blob: 3ec7c2e78816dca66ab75f1c0915127b19f270ff [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
Wolfgang Denk27e166b2005-12-19 13:02:45 +01002Changes since U-Boot 1.1.4:
3======================================================================
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004
Wolfgang Denkcaaeaf92006-07-05 10:42:14 +02005* Bring yucca config more in line with other AMCC boards.
6
Marian Balakowiczce05de22006-07-04 08:47:23 +02007* Add AMCC bamboo board to MAKEALL build script.
8
Marian Balakowiczd19206b2006-07-04 01:27:46 +02009* Fix AMCC bamboo eval board compilation errors.
10
Marian Balakowiczfbb0b552006-07-04 00:55:47 +020011* Add system memory to the PCI region list for AMCC PPC44x CPUs.
12 Enabled it for Yucca board.
13
Marian Balakowiczfe84b482006-07-03 23:42:36 +020014* Cleanup config file and bootup output for Yucca board.
15
Marian Balakowiczbba68372006-06-30 18:35:04 +020016* Fix CONFIG_440_GX define usage.
17
Marian Balakowicz971a5dd2006-06-30 18:23:06 +020018* Remove autogenerated bmp_logo.h file.
19
Wolfgang Denk3f7a63e2006-06-30 20:16:37 +020020* Add support for AMCC 440SPe CPU based eval board (Yucca).
21
22* Call serial_initialize() before first debug() is used.
23
Wolfgang Denka63c31c2006-06-26 10:54:52 +020024* Cleanup trab board for GCC-4.x
25
Heiko Schochercb0fdf32006-05-03 08:34:03 +020026* VoiceBlue update: use new MTD flash partitioning methods, use more
27 reasonable TEXT_BASE, update default environment and enable keyed
28 autoboot.
Wolfgang Denkf73e73b2006-06-20 00:12:59 +020029 Patch by Ladislav Michl, 16. Aug 2005
Heiko Schochercb0fdf32006-05-03 08:34:03 +020030
Heiko Schocher5720df72006-05-02 07:51:46 +020031* Add forgotten changes for the PLEB 2 Board.
Wolfgang Denkf73e73b2006-06-20 00:12:59 +020032 Patch by David Snowdon, 13. Aug 2005
33
Heiko Schocherf5e0d032006-06-19 11:02:41 +020034* Add support for wrPPMC7xx/74xx boards
Wolfgang Denkf73e73b2006-06-20 00:12:59 +020035 Patch by Richard Danter, 12 Aug 2005
Heiko Schocherf5e0d032006-06-19 11:02:41 +020036
Wolfgang Denk0c32d962006-06-16 17:32:31 +020037* Add support for gth2 board
38 Patch by Thomas Lange, Aug 11 2005
39
Wolfgang Denkc12cffc2006-06-16 17:04:45 +020040* Add support for CONFIG_SERIAL_MULTI on MPC5xxx
41 Patch by Martin Krause, 8 Jun 2006
42
43 This patch supports two serial consoles on boards with
44 a MPC5xxx CPU. The console can be switched at runtime
45 by setting stdin, stdout and stderr to the desired serial
46 interface (serial0 or serial1). The PSCs to be used as
47 console port are definded by CONFIG_PSC_CONSOLE
48 and CONFIG_PSC_CONSOLE2.
49 See README.serial_multi for details.
50
Wolfgang Denk30a43cc2006-06-16 16:57:18 +020051* Bugfix in I2C initialisation on S3C2400.
52 If the bus is blocked because of a previously interrupted
53 transfer, up to eleven clocks are generated on the I2CSCL
54 line to complete the transfer and to free the bus.
55 With this fix pin I2CSCL (PG6) is really configured as GPIO
56 so the clock pulses are really generated.
57 Patch by Martin Krause, 04 Apr 2006
58
Wolfgang Denk10af6d52006-06-16 16:53:06 +020059* Fix DDR6 errata on TQM834x boards
60 Patch by Thomas Waehner, 07 Mar 2006
61
Wolfgang Denk14d9ab32006-06-16 16:50:42 +020062* Remove obsolete flash driver board/tqm5200/flash.c
63 Patch by Martin Krause, 11 Jan 2006
64
Wolfgang Denk1ac7e172006-06-16 16:43:33 +020065* Update configuration for CMC-PU2 board
66 Patch by Martin Krause, 17 Nov 2005
67
Wolfgang Denkbc8bb6d2006-06-16 16:40:54 +020068* Add support for PS/2 keyboard on TQM85xx board
69 Patch by Martin Krause, 07 Nov 2005
70
71 Tested on a STK85XX baseboard. Make sure the PS/2 controller
72 has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3
73
Wolfgang Denkcebd1fc2006-06-16 16:14:28 +020074* Fix TRAB channel switching delay for trab_fkt.bin standalone applikation
75 In tsc2000_read_channel() the delay after setting the multiplexer
76 to a temperature channel is increased from 1,5 ms to 10 ms. This
77 is to allow the multiplexer inputs to stabilize after huge steps
78 of the input signal level.
79 Patch by Martin Krause, 08 Nov 2005
80
Wolfgang Denkcd65a3d2006-06-16 16:11:34 +020081* Adjust TQM5200 make targets
82 Make the automatic CS configuration the default.
83 The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB
84 and CONFIG_TQM5200_AC are removed.
85 "TQM5200_config" is now the default for STK52XX.200 base boards.
86 On a STK52XX.100 base board "TQM5200_STK100_config" must be used.
87 Patch by Martin Krause, 07 Nov 2005
88
Wolfgang Denk4bdb53c2006-06-16 15:56:12 +020089* Fix setting of environment variable "ver" on trab board
90 The environment variable "ver" is now set before
91 do_auto_update() is called, so that "ver" can be used
92 in USB update scripts.
93 Patch by Martin Krause, 27 Oct 2005
94
Wolfgang Denkb9fff8e2006-06-16 15:52:58 +020095* Fix wrong usage of udelay() in led_blink() on trab board
96 Patch by Martin Krause, 27 Oct 2005
97
Wolfgang Denk3e9a2992006-06-16 15:47:05 +020098* Fix udelay bug in vfd.c for trab board
99 Patch by Martin Krause, 27 Oct 2005
100
Wolfgang Denke00f41e2006-06-16 15:45:03 +0200101* Disable JFFS2 support for trab board
102 Patch by Martin Krause, 27 Oct 2005
103
Wolfgang Denk33322402006-06-16 15:40:48 +0200104* Change mtdparts definition on trab board to match current flash map
105 Patch by Martin Krause, 27 Oct 2005
106
Wolfgang Denk9e18a4b2006-06-14 16:48:18 +0200107* Fix memory init problems on MCC200 board
108
Stefan Roesedf02bd12006-06-14 10:18:39 +0200109* Fix IxEthDB.h to compile again
110 Patch by Stefan Roese, 14 Jun 2006
111
Stefan Roeseed4633c2006-06-13 18:55:07 +0200112* Minor cleanup for PCS440EP board
113 Patch by Stefan Roese, 13 Jun 2006
114
Heiko Schocher9acb6262006-04-20 08:42:42 +0200115* Add MCF5282 support (without preloader)
116 relocate ichache_State to ram
117 u-boot can run from internal flash
118 Add EB+MCF-EV123 board support.
119 Add m68k Boards to MAKEALL
120 Patch from Jens Scharsig, 08 Aug 2005
121
Scott McNutt9cc83372006-06-08 13:37:39 -0400122* Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards
123 Patch by Scott McNutt, 08 Jun 2006
124
Scott McNutt1f6ce8f2006-06-08 12:08:12 -0400125* Nios II - Add EPCS Controller bootrom work-around
126 -When booting from an epcs controller, the epcs bootrom may leave the
127 slave select in an asserted state causing soft reset hang. This
128 patch ensures slave select is negated at reset.
129 Patch by Scott McNutt, 08 Jun 2006
130
Scott McNutt3d22d0b2006-06-08 12:03:21 -0400131* Update PK1C20 board
132 -Update base addresses for standard configuration
133 -Eliminate use of CACHE_BYPASS in board code
134 Patch by Scott McNutt, 08 Jun 2006
135
Scott McNuttc2ced002006-06-08 11:59:57 -0400136* Nios II - Fix I/O Macros and mini-app stubs
137 -Fix asm/io.h macros
138 -Eliminate use of CACHE_BYPASS in cpu code
139 -Eliminate assembler warnings
140 -Fix mini-app stubs and force no small data
141 Patch by Scott McNutt, 08 Jun 2006
142
Wolfgang Denk9d4d3e32006-06-10 01:36:27 +0200143* Fix U-Boot environment sector protection on MCC200 board
Wolfgang Denk5d7022b2006-06-09 21:19:21 +0200144
Wolfgang Denke461a242006-06-07 11:36:02 +0200145* Minor cleanup for PCS440EP board
146
Stefan Roese4526c872006-06-06 10:59:12 +0200147* Update PCS440EP port to fit into one flash device (incl. environment)
148 Patch by Stefan Roese, 06 Jun 2006
149
Wolfgang Denk2fd9eb52006-06-02 17:04:21 +0200150* Add support for PCS440EP board
151 Patch by Stefan Roese, 02 Jun 2006
152
Wolfgang Denke15cd6f2006-06-02 16:47:10 +0200153* Fix examples/Makefile; some build targets were lost
Wolfgang Denk2fd9eb52006-06-02 17:04:21 +0200154
Wolfgang Denk62b8f542006-06-02 11:46:20 +0200155* Fix watchdog handling in CFI flash driver
156 Just use udelay() when waiting for status changes which will
157 implicitely trigger the watchdog.
158
Wolfgang Denk392c2522006-05-30 23:32:44 +0200159* Fix PCI to memory window size problems on PM82x boards
160 We use the "automatic" mode that was used for the MPC8266ADS and
161 MPC8272 boards. Eventually this should be used on all boards?]
162 Patch by Wolfgang Grandegger, 17 Jan 2006
163
Wolfgang Denkb9b24802006-05-30 17:45:30 +0200164* Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
165 Patch by Stefan Roese, 29 May 2006
166
Wolfgang Denkba94a1b2006-05-30 15:56:48 +0200167* Update Intel IXP4xx support
168 - Add IXP4xx NPE ethernet MAC support
169 - Add support for Intel IXDPG425 board
170 - Add support for Prodrive PDNB3 board
171 - Add IRQ support
172 Patch by Stefan Roese, 23 May 2006
173
Stefan Roese5770a1e2006-05-18 19:21:53 +0200174* Fix problem in PVR detection for 440GR
175 Patch by Stefan Roese, 18 May 2006
176
Marian Balakowiczb62fa912006-05-17 12:18:48 +0200177* Fix gcc 3.4.x AFLAGS setting for m68k platform.
178
Marian Balakowicz27333f82006-05-17 12:16:26 +0200179* Enable autoboot for M5271EVB board.
180
Stefan Roese56ced702006-05-15 15:11:20 +0200181* Changed default ramdisk addr in yosemite/yellowstone ports
182 Patch by Stefan Roese, 15 May 2006
183
Wolfgang Denk65165252006-05-15 13:52:51 +0200184* Fix PCMCIA support on virtlab2
185
Wolfgang Denk8cba0902006-05-12 16:15:46 +0200186* Add support for VirtLab2 board
187 (needed because of differences in the PCMCIA hardware).
188
Wolfgang Denk977b50f2006-05-10 17:43:20 +0200189* Minor cleanup.
190
Stefan Roese278bc4b2006-05-10 15:06:58 +0200191* Update yosemite configuration to enable flash write buffer support
192 Patch by Stefan Roese, 10 May 2006
193
Stefan Roesef90a3922006-05-10 15:01:40 +0200194* Fix compile warnings in common/xyzModem.c
195 Patch by Stefan Roese, 10 May 2006
196
Stefan Roese512f8d52006-05-10 14:10:41 +0200197* Add support for AMCC 440EP Rev C and 440GR Rev B
198 Patch by John Otken, 08 May 2006
199
Stefan Roesed1dd22f2006-05-10 11:49:37 +0200200* OMAP 5912/OSK: update EMIFS CS1 timings:
201 Problems have been seen in the linux kernel's smc91x network driver
202 due to improper bus timings. The latest 2.6 OMAP kernels currently
203 have a workaround, but this fix belongs in u-boot.
204 Patch by Kevin Hilman, 13 Oct 2005
205
Stefan Roese77f63342006-05-10 11:28:48 +0200206* Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
207 Patch by Hiroki Kaminaga, 11 Mar 2006
208
Stefan Roese6080a0e2006-05-10 10:55:16 +0200209* Update omap5912osk board support
210 - Fix OMAP support that omap5912osk compiles in current source tree
211 - Update with code from "http://omap.spectrumdigital.com/osk5912"
212 to fix problems with DDR initialization
213 - Fix timer setup
214 - Use CFI flash driver and support complete 32MB of onboard flash
215 - Add "print_cpuinfo()" and "checkboard()" functions to display
216 CPU (with frequency) and Board infos
217 Patch by Stefan Roese, 10 May 2006
218
Wolfgang Denk4af099b2006-05-09 13:49:12 +0200219* Fix watchdog issues for ColdFire boards.
220
Marian Balakowicz78b123c2006-05-09 11:54:44 +0200221* Add M5271EVB board support.
222
Marian Balakowicz6f5155a2006-05-09 11:51:51 +0200223* Make R5200 specific low level initialization board conditional.
224
Wolfgang Denk4af099b2006-05-09 13:49:12 +0200225* Update CPU target identification strings for ColdFire family.
Marian Balakowiczb75ef852006-05-09 11:45:31 +0200226
Marian Balakowiczb4853b72006-05-09 11:43:59 +0200227* Update register definitions for MCF5271.
228
Marian Balakowicz0c056f02006-05-09 11:37:13 +0200229* Fix serial console support for MCF5271.
230
Marian Balakowicz483a0cf2006-05-09 11:28:36 +0200231* Fixes for gcc 3.4 based m68k toolchain,
232 based on patch by Jate Sujjavanich.
233
Wolfgang Denkf149d862006-05-05 00:59:28 +0200234* Fix lowboot support on MCC200 board
235
Kumar Gala8fe9bf62006-04-20 13:45:32 -0500236* Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
237 - Removed MPC8349ADS port
238 - Added PCI support to MPC8349ADS
239 - reworked memory map to allow mapping of all regions with BATs
Wolfgang Denk4af099b2006-05-09 13:49:12 +0200240 Patch by Kumar Gala, 20 Apr 2006
Kumar Gala8fe9bf62006-04-20 13:45:32 -0500241
Wolfgang Denk610cf362006-05-03 01:24:04 +0200242* Coding Style cleanup
243
Wolfgang Denkda4849f2006-05-03 01:04:58 +0200244* Write RTC seconds first to maintain settings integrity per
245 Maxim/Dallas DS1306 data sheet.
246 Patch by Alan J. Luse, 02 May 2006
247
Wolfgang Denk983bebb2006-05-03 01:00:39 +0200248* Scheduled for removal: strnicmp() which is unused
249
250* Update for Intel Monahans boards:
251 - support for magic key detection and handling on delta board
252 - NAND support for zylonite board + some minor cleanup
253
Wolfgang Denk8546e232006-05-02 00:11:25 +0200254* Declare load_serial_ymodem() when using CFG_CMD_LOADB.
Wolfgang Denkda4849f2006-05-03 01:04:58 +0200255 Patch by Jon Loeliger, 01 May 2006
Wolfgang Denk8546e232006-05-02 00:11:25 +0200256
Wolfgang Denk3577d3a2006-04-28 21:24:32 +0200257* Fixed handling of bad checksums with "mkimage -l"
258
dzu@denx.de6ca24c62006-04-21 18:30:47 +0200259* Added support for BC3450 board
Wolfgang Denkda4849f2006-05-03 01:04:58 +0200260 Patch by Stefan Strobl, 21 Oct 2005
dzu@denx.de6ca24c62006-04-21 18:30:47 +0200261
dzu@denx.dea367d422006-04-19 11:52:46 +0200262* Update for NC650 board:
263 - Support rev1 and rev2 hardware
264 - adapt to new NAND layer
265 - add CP850 configuration based on NC650
266
Wolfgang Denk8419c012006-04-18 11:05:03 +0200267* MPC5200: enable snooping of DMA transactions on XLB even if no PCI
268 is configured; othrwise DMA accesses aren't cache coherent which
269 causes for example USB to fail.
270
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200271* Some code cleanup
272
273* Fix dbau1x00 boards broken by dbau1550 patch
274 PLL:s were not set for boards other than 1550.
275 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
276 Default boot is now bootp for cards other than 1550.
277 Patch by Thomas Lange, 10 Aug 2005
Wolfgang Denk27e166b2005-12-19 13:02:45 +0100278
Heiko Schocherbb741402006-04-11 14:39:21 +0200279* Fixes common/cmd_flash.c:
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200280 - fix some compiler/parser error, if using m68k tool chain
281 - optical fix for protect on/off all messages, if using more
282 then one bank
283 Patch by Jens Scharsig, 28 Jul 2005
Wolfgang Denk27e166b2005-12-19 13:02:45 +0100284
Wolfgang Denkb81a4632006-04-13 16:35:22 +0200285* Fix Quad UART mapping on MCC200 board due to new HW revision
286
Wolfgang Denkb28a31c2006-04-12 12:26:32 +0200287* Fix JFFS2 support for legacy NAND driver.
288
289* Remove dependencies between DoC code and old legacy NAND driver.
290
291* Fix PM828_PCI target, for which PCI was *not* configured in.
292
Wolfgang Denk5fbb2cd2006-04-06 11:35:18 +0200293* Fix Lite5200B support: initialize SDelay register
294 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
295 Configuration", 3.3.1 SDelay--MBAR + 0x0190
296
Stefan Roese2662b402006-04-01 13:41:03 +0200297* Changes/fixes for drivers/cfi_flash.c:
298
299 - Add Intel legacy lock/unlock support to common CFI driver
300
301 On some Intel flash's (e.g. Intel J3) legacy unlocking is
302 supported, meaning that unlocking of one sector will unlock
303 all sectors of this bank. Using this feature, unlocking
304 of all sectors upon startup (via env var "unlock=yes") will
305 get much faster.
306
307 - Fixed problem with multiple reads of envronment variable
308 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
309
310 - Removed unwanted linefeeds from "protect" command when
311 CFG_FLASH_PROTECTION is enabled.
312
313 - Changed p3p400 board to use CFG_FLASH_PROTECTION
314
315 Patch by Stefan Roese, 01 Apr 2006
316
317* Changes/fixes for drivers/cfi_flash.c:
318 - Correctly handle the cases where CFG_HZ != 1000 (several
319 XScale-based boards)
320 - Fix the timeout calculation of buffered writes (off by a
321 factor of 1000)
322 Patch by Anders Larsen, 31 Mar 2006
323
Stefan Roese35118532006-03-31 15:18:37 +0200324* Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
325
326 405 SDRAM: - The SDRAM parameters can now be defined in the board
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200327 config file and the 405 SDRAM controller values will
328 be calculated upon bootup (see PPChameleonEVB).
329 When those settings are not defined in the board
330 config file, the register setup will be as it is now,
331 so this implementation should not break any current
332 design using this code.
Stefan Roese35118532006-03-31 15:18:37 +0200333
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200334 Thanks to Andrea Marson from DAVE for this patch.
Stefan Roese35118532006-03-31 15:18:37 +0200335
336 440 DDR: - Added function sdram_tr1_set to auto calculate the
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200337 TR1 value for the DDR.
338 - Added ECC support (see p3p440).
Stefan Roese35118532006-03-31 15:18:37 +0200339
340 Patch by Stefan Roese, 17 Mar 2006
341
Wolfgang Denkdb28ddb2006-04-03 15:46:10 +0200342* Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
343 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
344
Wolfgang Denk534ff672006-04-01 15:52:46 +0200345* Add support for ymodem protocol download
346 Patch by Stefano Babic, 29 Mar 2006
347
348* Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
349 Merge from Markus Klotzbücher's repo, 01 Apr 2006
350
Wolfgang Denkd87080b2006-03-31 18:32:53 +0200351* GCC-4.x fixes: clean up global data pointer initialization for all
352 boards
353
Wolfgang Denkf6dbbe92006-03-25 18:42:54 +0100354* Update for Delta board:
355 - redundant NAND environment
356 - misc Monahans cleanups (remove dead code etc.)
357 - DA9030 Initialization; some minimal changes to PXA I2C driver to
358 make it work with the Monahans.
359 - Make Monahans clock frequency configurable using
360 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
361 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
362 Merge from Markus Klotzbücher's repo, 25 Mar 2006
363
Wolfgang Denk05d8dce2006-03-23 17:10:30 +0100364* Enable Quad UART om MCC200 board.
365
Wolfgang Denk5725f942006-03-21 01:58:07 +0100366* Cleanup MCC200 board configuration; omit non-existent stuff.
367
Wolfgang Denk0b6ba542006-03-19 01:01:51 +0100368* Add support for MPC859/866 Rev. A.0
369
Marian Balakowiczd326f4a2006-03-16 15:19:35 +0100370* Add command for handling DDR ECC registers on MPC8349EE MDS board.
371
Marian Balakowicz97f98002006-03-16 14:35:32 +0100372* Fix DDR ECC bit definitions for MPC83xx.
373
Marian Balakowicz991425f2006-03-14 16:24:38 +0100374* Add initial support for MPC8349E MDS board.
375
Marian Balakowicz4c8d1ec2006-03-14 16:23:35 +0100376* Add support for ECC DDR initialization on MPC83xx.
377
Marian Balakowicz61f25152006-03-14 16:14:48 +0100378* Add DMA support for MPC83xx.
379
Marian Balakowicz6d8ae5a2006-03-14 16:12:48 +0100380* Add sync in do_reset() routine for MPC83xx after RPR register
381 was written to. It is need on some targets when BAT translation
382 is enabled.
383
Marian Balakowicze24e0f02006-03-14 16:03:46 +0100384* Add bit definitions for MPC83xx DDR controller registers.
385
Marian Balakowiczcd94ba32006-03-14 16:02:31 +0100386* Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
387
Marian Balakowicza7c66ad2006-03-14 16:01:25 +0100388* Correct shift offsets in icache_status and dcache_status for MPC83xx.
389
Marian Balakowicz6e53e272006-03-14 15:59:25 +0100390* Add support for DS1374 RTC chip.
391
Wolfgang Denk09e4b0c2006-03-17 11:42:53 +0100392* Add support for Lite5200B board.
393 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
394
Wolfgang Denkff7fefe2006-03-13 12:37:35 +0100395* Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
396 timer and cpu_reset code from cpu/$(CPU) into the new
397 cpu/$(CPU)/$(SOC) directories
398 Patch by Andreas Engel, 13 Mar 2006
399
Stefan Roese15940c92006-03-13 11:16:36 +0100400* Change max size of uncompressed uImage's to 8MByte and add
401 CFG_BOOTM_LEN to adjust this setting.
402
403 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
404 uImages was restricted to 4MBytes. This default size is now
405 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
406 in the board config file.
407
408 Patch by Stefan Roese, 13 Mar 2006
409
Stefan Roesef3fecfe2006-03-13 09:43:01 +0100410* Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
411 Patch by Stefan Roese, 13 Mar 2006
412
Stefan Roese9a7b4082006-03-13 09:42:28 +0100413* cpu/ppc4xx/start.S : exceptions are enabled after relocation
Wolfgang Denk86f5f032006-03-13 12:22:03 +0100414 Patch by Cedric Vincent, 06 Jul 2005
Stefan Roese9a7b4082006-03-13 09:42:28 +0100415
Wolfgang Denk95515302006-03-13 01:00:22 +0100416* au1x00_eth.c: check malloc return value and abort if it failed
417 Patch by Andrew Dyer, 26 Jul 2005
418
Wolfgang Denkc15f80e2006-03-13 00:50:48 +0100419* Change the sequence of events in soft_i2c.c:send_ack() to keep from
420 incorrectly generating start/stop conditions on the bus.
421 Patch by Andrew Dyer, 26 Jul 2005
422
Wolfgang Denkb38dbd42006-03-13 00:46:05 +0100423* Fix bug in [id]cache_status commands for MPC85xx processors;
424 should look at LSB of L1CSRn registers to determine if L1 cache is
425 enabled, not the MSB.
426 Patch by Murray Jensen, 19 Jul 2005
427
Wolfgang Denkf07217c2006-03-12 23:27:46 +0100428* Fix array overflow with fw_setenv on uninitialised environment
429 Patch by Murray Jensen, 15 Jul 2005
430
Wolfgang Denk84c960c2006-03-12 23:17:31 +0100431* Add support for EmbeddedPlanet EP88x boards
432 Patch by Yuli Barcohen, 13 Jul 2005
433
Wolfgang Denk763b5f32006-03-12 23:13:27 +0100434* Remove board specific configuration includes from the common xilinx
435 ethernet and iic adapter code.
436 Patch by Michael Libeskind, 12 Jul 2005
437
Wolfgang Denkbe5048f2006-03-12 22:50:55 +0100438* Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
439 Patch by Murray Jensen, 08 Jul 2005
440
Wolfgang Denkca273812006-03-12 22:45:47 +0100441* Add (some) definitions for the MPC85xx local bus controller
442 Patch by Murray Jensen, 08 Jul 2005
443
Wolfgang Denk8123eee2006-03-12 22:41:33 +0100444* Add CPM2 I/O pin functions for MPC85xx processors
445 Patch by Murray Jensen, 08 Jul 2005
446
Wolfgang Denk7c609082006-03-12 22:14:20 +0100447* Fix compile problem
448
Kumar Gala86902b82006-01-12 19:51:38 -0600449* Added PCI support for MPC8349ADS board
450 Patch by Kumar Gala 11 Jan 2006
451
Kumar Gala2688e2f2006-02-10 15:40:06 -0600452* Enable address translation on MPC83xx
453 Patch by Kumar Gala, 10 Feb 2006
454
Kumar Galac99f3842006-01-25 16:12:46 -0600455* Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
456 Patch by Kumar Gala, 25 Jan 2006
457
Kumar Galab9704802006-01-23 16:22:57 -0600458* Fixed defines for MPC83xx SICRL register to match current specs
459 Patch by Kumar Gala, 23 Jan 2006
460
Kumar Galaec00c332006-01-11 11:23:01 -0600461* Only disable the MPC83xx watchdog if its enabled out of reset.
462 If its disabled out of reset SW can later enable it if so desired
463 Patch by Kumar Gala, 11 Jan 2006
464
Kumar Galaa15b44d2006-01-11 11:21:14 -0600465* Allow config of GPIO direction & data registers at boot on 83xx
466 Patch by Kumar Gala, 11 Jan 2006
467
Kumar Galace574ff2006-01-11 11:19:12 -0600468* Enable time handling on 83xx
469 Patch by Kumar Gala, 11 Jan 2006
470
Kumar Gala9260a562006-01-11 11:12:57 -0600471* Make System IO Config Registers board configurable on MPC83xx
472 Patch by Kumar Gala, 11 Jan 2006
473
Kumar Galadffb70f2006-01-12 15:30:24 -0600474* Fixed PCI indirect config ops to handle multiple PCI controllers
475 We need to adjust the bus number we are trying to access based
476 on which PCI controller its on
Wolfgang Denk795bee82006-03-12 21:33:52 +0100477 Patch by Kumar Gala, 12 Jan 2006
Kumar Galadffb70f2006-01-12 15:30:24 -0600478
Kumar Gala3411d112006-01-11 13:27:19 -0600479* Report back PCI bus when doing table based device config
Wolfgang Denk795bee82006-03-12 21:33:52 +0100480 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala3411d112006-01-11 13:27:19 -0600481
Kumar Galaa1790122006-01-11 13:24:15 -0600482* Added support for PCI prefetchable region and BARs
483 If a host controller sets up a region as prefetchable and
484 a device's BAR denotes it as prefetchable, allocate the
485 BAR into the prefetch region.
486
487 If a BAR is prefetchable and no prefetchable region has
488 been setup by the controller we fall back to allocating
489 the BAR into the normally memory region.
Wolfgang Denk795bee82006-03-12 21:33:52 +0100490 Patch by Kumar Gala, 11 Jan 2006
Kumar Galaa1790122006-01-11 13:24:15 -0600491
Kumar Gala62ec6412006-01-11 16:48:10 -0600492* Add helper function for generic flat device tree fixups for mpc83xx
Wolfgang Denka3f01692006-03-12 19:11:42 +0100493 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala62ec6412006-01-11 16:48:10 -0600494
Kumar Galae559a692006-01-11 16:41:35 -0600495* Add support for passing initrd information via flat device tree
Wolfgang Denka3f01692006-03-12 19:11:42 +0100496 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae559a692006-01-11 16:41:35 -0600497
Kumar Galac2871f02006-01-11 13:59:02 -0600498* Added OF_STDOUT_PATH and OF_SOC
499
500 OF_STDOUT_PATH specifies the path to the device the kernel can use
501 for console output
502
503 OF_SOC specifies the proper name of the SOC node if one exists.
Wolfgang Denka3f01692006-03-12 19:11:42 +0100504 Patch by Kumar Gala, 11 Jan 2006
Kumar Galac2871f02006-01-11 13:59:02 -0600505
Wolfgang Denka3f01692006-03-12 19:11:42 +0100506* Allow board code to fixup the flat device tree before booting a kernel
507 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala4e253132006-01-11 13:54:17 -0600508
Kumar Galae4f880e2006-01-11 13:49:31 -0600509* Added CONFIG_ options for bd_t and env in flat dev tree
510
511 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
512 into the resulting flat device tree.
513
514 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
515 variables from u-boot into the flat device tree
516
Wolfgang Denka3f01692006-03-12 19:11:42 +0100517 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae4f880e2006-01-11 13:49:31 -0600518
Wolfgang Denk3b2e4fd2006-03-12 18:26:46 +0100519* Add support for the DHCP vendor optional bootfile (#67).
520 Ignores the vendor TFTP server name option (#66).
521 Patch by Murray Jensen, 30 Jun 2005
522
Wolfgang Denk03469832006-03-12 18:09:47 +0100523* Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
524 Patch by Andy Fleming, 14 Jun 2005
525
Wolfgang Denkd8169c92006-03-12 18:06:37 +0100526* Fix bad register definitions for LTX971 PHY on MPC85xx boards.
527 Patch by Gerhard Jaeger, 21 Jun 2005
528
Wolfgang Denk0a3471f2006-03-12 16:57:35 +0100529* Add netconsole and some more commands to RPXlite_DW board
530 Patch by Sam Song, 19 Jun 2005
531
Wolfgang Denk993a2272006-03-12 16:54:11 +0100532* Fix bad declaration on pci_cfgfunc_nothing
533 Patch by Sam Song, 19 Jun 2005
534
Wolfgang Denk953c5b62006-03-12 16:51:59 +0100535* Adjust "echo" as a default command
536 Patch by Sam Song, 19 Jun 2005
537
Wolfgang Denk23466d62006-03-12 16:14:29 +0100538* Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
539 Patch by KokHow Teh, 16 Jun 2005
540
Wolfgang Denk74f92e62006-03-12 16:05:05 +0100541* Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
542 Patch by Rick Bronson, 15 Jun 2005
543
Wolfgang Denk8e7b7032006-03-12 02:55:22 +0100544* Coding Style cleanup
545
Wolfgang Denk1264b402006-03-12 02:20:55 +0100546* Avoid dereferencing NULL in find_cmd() if no valid commands were found
547 Patch by Andrew Dyer, 13 Jun 2005
548
Wolfgang Denk0afe5192006-03-12 02:10:00 +0100549* Add ADI Blackfin support
550 - add support for Analog Devices Blackfin BF533 CPU
551 - add support for the ADI BF533 Stamp uClinux board
552 - add support for the ADI BF533 EZKit board
553 Patches by Richard Klingler, 11 Jun 2005
554
Wolfgang Denkdc013d42006-03-12 01:59:35 +0100555* Add loads of ntohl() in image header handling
556 Patch by Steven Scholz, 10 Jun 2005
557
Wolfgang Denk8ff02082006-03-12 01:55:43 +0100558* Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
559 variable to set clock
560 Patch by Yuli Barcohen, 05 Jun 2005
561
Wolfgang Denkf47b6612006-03-12 01:48:55 +0100562* RPXlite configuration fixes
563 - Use correct flash sector size
564 - Use correct memory test end address
565 - Add support for bzip2 compression
566 - Various small fixes
567 Patch by Yuli Barcohen, 05 Jun 2005
568
Wolfgang Denkaba9f1a2006-03-12 01:45:44 +0100569* Memory configuration changes for ZPC.1900 board
570 - Fix SDRAM timing on both local bus and 60x bus
571 - Add support for second flash bank (SIMM)
572 - Change boot flash base
573 Patch by Yuli Barcohen, 05 Jun 2005
574
Wolfgang Denk5797b822006-03-12 01:43:03 +0100575* Add support for Adder boards with 16MB SDRAM;
576 add support for second FEC on Adder87x board.
577 Patch by Yuli Barcohen, 05 Jun 2005
Wolfgang Denk8e7b7032006-03-12 02:55:22 +0100578
Wolfgang Denk7c54c702006-03-12 01:40:01 +0100579* Fix conditional for including ks8695eth driver
580 Patch by Greg Ungerer, 04 Jun 2005
581
Wolfgang Denk92b197f2006-03-12 01:37:50 +0100582* Fix Makefile: include config.mk only after CROSS_COMPILE is defined
583 Patch by Friedrich Lobenstock, 02 Jun 2005
584
Wolfgang Denk82d716f2006-03-12 01:30:45 +0100585* Fix comment in common/soft_i2c.c
586 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
587
Wolfgang Denk611125a2006-03-12 01:23:43 +0100588* Cleanup compiler warnings.
589 Patch by Greg Ungerer, 21 May 2005
590
Wolfgang Denk22814902006-03-12 01:21:19 +0100591* Word alignment fixes for word aligned NS16550 UART
592 Patch by Jean-Paul Saman, 01 Mar 2005
593
594 Fixes bug with UART that only supports word aligned access: removed
595 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
596 (broken!) versions of GCC generate byte accesses when encountering
597 the packed attribute regardless if the struct is already correctly
598 aligned for a platform. Peripherals that can only handle word
599 aligned access won't work properly when accessed with byte access.
600 The struct NS16550 is already word aligned for REG_SIZE = 4, so
601 there is no need to packed the struct in that case.
602
Wolfgang Denkd509b812006-03-12 01:13:30 +0100603* Fix behaviour if gatewayip is not set
604 Patch by Robin Gilks, 23 Dec 2004
605
Wolfgang Denk84ef51a2006-03-12 00:04:20 +0100606* Fix cleanup for netstart board.
607 Remove build results from repository
608
Wolfgang Denkd52fb7e2006-03-11 22:53:33 +0100609* Some code cleanup for GCC 4.x
610
Wolfgang Denk4367a012006-03-11 19:15:27 +0100611* Fixes to support environment in NAND flash;
612 enable NAND flash based environment for delta board.
613
Wolfgang Denk9c575e52006-03-07 00:33:28 +0100614* Add support for Intel Monahans CPU on Zylonite and Delta boards
615 (This is Work in Progress!)
616
Wolfgang Denk1f62bc22006-03-07 00:32:07 +0100617* Add support for TQM8260-AI boards.
618
Wolfgang Denkbfc81252006-03-06 13:03:37 +0100619* Minor code cleanup
620
Wolfgang Denk4e3ccd22006-03-06 11:25:22 +0100621* Merge the new NAND code (testing-NAND brach); see doc/README.nand
Bartlomiej Sieka038ccac2006-02-24 09:37:22 +0100622 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
623 Patch by Ladislav Michl, 29 Jun 2005
624
Stefan Roesef1ee9822006-03-04 14:57:03 +0100625* Add lowboot target to mcc200 board
626 Patch by Stefan Roese, 4 Mar 2006
627
Stefan Roesef18e8742006-03-01 17:00:49 +0100628* Fix problem with flash_get_size() from CFI driver update
629 Patch by Stefan Roese, 1 Mar 2006
630
Wolfgang Denk4f718662006-03-02 11:03:05 +0100631* Make CFG_NO_FLASH work on ARM systems
632 Patch by Markus Klotzbuecher, 27 Feb 2006
633
Wolfgang Denk82f2e332006-02-28 18:39:20 +0100634* Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
635 use hush shell.
636
Stefan Roese58ad4972006-02-28 15:33:28 +0100637* Convert mcc200 to use common CFI flash driver
638 Patch by Stefan Roese, 28 Feb 2006
639
Stefan Roese79b4cda2006-02-28 15:29:58 +0100640* Add env-variable "unlock" to handle initial state of sectors
641 (locked/unlocked).
642
643 Only the U-Boot image and it's environment is protected,
644 all other sectors are unprotected (unlocked) if flash
645 hardware protection is used (CFG_FLASH_PROTECTION) and
646 the environment variable "unlock" is set to "yes".
647
648 Patch by Stefan Roese, 28 Feb 2006
649
650* Update drivers/cfi_flash.c:
651 - find_sector() called in both versions of flash_write_cfiword()
652 Patch by Peter Pearse, 27th Feb 2006
653
654* CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
655 Patch by Jose Maria Lopez, 16 Jan 2006
656
657* Add support for AMD/Spansion Flashes in flash_write_cfibuffer
658 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
659
660* Changes/fixes for drivers/cfi_flash.c:
661 We *should* check if there are any error bits if the previous call
662 returned ERR_OK (Otherwise we will have output an error message in
663 flash_status_check() already.) The original code would only check for
664 error bits if flash_status_check() returns ERR_TIMEOUT.
665 Patch by Marcus Hall, 23 Aug 2005
666
667* Changes/fixes for drivers/cfi_flash.c:
668 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
669 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
670 Patch by Sangmoon Kim, 19 Aug 2005
671
672* Fixes for drivers/cfi_flash.c:
673 - Fix wrong timeout value usage in flash_status_check()
674 - Round write_tout up when converting to msec in flash_get_size()
675 - Remove clearing flash status at the end of flash_write_cfibuffer()
676 which sets Intel 28F640J3 flash back to command mode on CSB472
677 Patch by Tolunay Orkun, 02 July 2005
678
Heiko Schocher075866d2006-02-20 17:34:12 +0100679* Add basic support for the SMMACO4 Board from PanDaCom.
680 Patch by Heiko Schocher, 20 Feb 2006
681
Wolfgang Denk881a87e2006-02-21 17:33:04 +0100682* Add GIT version information (commid ID) to untagged U-Boot versions
683
684 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
685 of all unreleased (untagged) U-Boot images will be automatically
686 extended upon compiletime with a part of the GIT commit ID and
687 possibly with "dirty" if uncommited changes are detected.
688
689 Here an example for the resulting version:
690 "U-Boot 1.1.4-g3457ac18-dirty"
691
692 The version is now maintained in the toplevel Makefile and the
693 version headers are autogenerated.
694
695 Patch by Stefan Roese, 9 Feb 2006
696
Wolfgang Denk84e106c2006-02-07 15:18:25 +0100697* Update default environment for INKA4x00 board.
698
Stefan Roese79830d52006-02-08 15:54:15 +0100699* Convert CPCI750 to use common CFI flash driver
700 Patch by Reinhard Arlt, 8 Feb 2006
701
Stefan Roese48a05a52006-02-07 16:51:04 +0100702* Various changes to esd HH405 board specific files
703 Patch by Matthias Fuchs, 07 Feb 2006
704
Wolfgang Denk57cac1f2006-01-29 19:12:41 +0100705* Cleanup U-Boot boot messages on ARM.
706
707 To match the U-Boot user interface on ARM platforms to the U-Boot
708 standard (as on PPC platforms), some messages with debug character
709 are removed from the default U-Boot build.
710 Enable DEBUG for lib_arm/board.c to enable debug messages.
711 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200712 Patch by Stefan Roese, 24 Jan 2006
Wolfgang Denk57cac1f2006-01-29 19:12:41 +0100713
Stefan Roese18c5e642006-01-18 20:06:44 +0100714* Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
715 Patch by Stefan Roese, 18 Jan 2006
716
Stefan Roesea7b9fb92006-01-18 20:05:34 +0100717* Add VGA support (CT69000) to CPCI750 board.
718 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
719 Patch by Reinhard Arlt, 30 Dec 2005
720
Stefan Roese2076d0a2006-01-18 20:03:15 +0100721* PMC405 and CPCI405: Moved configuration of pci resources
722 into config file.
723 PMC405 and CPCI2DP: Added firmware download and booting via pci.
724 Patch by Matthias Fuchs, 20 Dec 2005
725
Zachary P. Landauf8c3b4f2006-01-26 17:38:46 -0500726* Add ColdFire targets to MAKEALL script
727 Patch by Zachary Landau, 26 Jan 2006
728
Zachary P. Landau3a108ed2006-01-26 17:37:59 -0500729* Add support for r5200 board
730 Patch by Zachary Landau, 26 Jan 2006
731
Zachary P. Landaueacbd312006-01-26 17:35:56 -0500732* Add support for Freescale M5271 processor
733 Patch by Zachary Landau, 26 Jan 2006
734
Wolfgang Denkc4b465f2006-01-13 17:00:56 +0100735* Fix 28F256J3A support on PM520 board
736 (without bank-switching only 32 MB can be accessed)
737
Wolfgang Denk756ceb82006-01-11 13:04:53 +0100738* Fix mkimage bug with multifile images created on 64 bit systems.
739
Wolfgang Denkc4b465f2006-01-13 17:00:56 +0100740* Add support for 28F256J3A flash (=> 64 MB) on PM520 board
Wolfgang Denkc7428d42005-12-29 15:12:09 +0100741
Wolfgang Denk27e166b2005-12-19 13:02:45 +0100742* Fix compiler problem with at91rm9200dk board.
743 Patch by Eugen Bigz, 19 Dec 2005
744
745======================================================================
Stefan Roeseb79316f2005-08-15 12:31:23 +0200746Changes for U-Boot 1.1.4:
747======================================================================
748
Stefan Roese81a31702005-12-15 09:43:12 +0100749* Changes to Yellowstone & Yosemite 440EP/GR eval boards:
750 - Changed GPIO setup to enable another address line in order to
751 address 64M of FLASH.
752 - Added function sdram_tr1_set to auto calculate the tr1 value for
753 the DDR.
754 Patch by Steven Blakeslee, 12 Dec 2005
755
Wolfgang Denka9e642e2005-12-16 15:14:18 +0100756* MPC5200: Set PCI retry counter to 0 = infinite retry;
757 The default of 255 is too short for slow devices.
758 Patch by Martin Nykodym, 12 Dec 2005
759
Marian Balakowicz3a7b1422005-12-06 20:33:07 +0100760* Change port configuration for O2DNT (CODEC1 on PSC1).
761
Wolfgang Denk74812662005-12-12 16:06:05 +0100762* Fix register for PCI async mode on PPC440EP
763 Patch by Youngchul Bang, 08 Dec 2005
764
765* Fix U-Boot linking problems (add .eh_frame segment to linker script)
766 This segment may be required by some libgcc.a functions
767 (like _udivdi3).
768
Wolfgang Denka889bd22005-12-06 15:02:31 +0100769* Fix DPRAM offset/size for MPC8541/8555.
770 Simplify TQM85xx Makefile handling.
771
Wolfgang Denk41253be2005-12-04 11:20:57 +0100772* Fix data overflow (typo?) in rtc/ds1302.c
773
Wolfgang Denkc75eba32005-12-01 02:15:07 +0100774* Fix U-Boot compilation for MIPS boards using ELDK 4.0
775
Stefan Roesed96f41e2005-11-30 13:06:40 +0100776* Add support for TQM8541/8555 boards, TQM85xx support reworked:
777 - Support for TQM8541/8555 boards added.
778 - Complete rework of TQM8540/8560 support.
779 - Common TQM85xx code now supports all current TQM85xx platforms
780 (TQM8540/8541/8555/8560).
781 - DDR SDRAM size detection added.
782 - CAS latency default values can be overwritten by setting "serial#"
783 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
784 If problems are detected with this non default CAS latency,
Wolfgang Denk4a86d772005-12-01 01:38:13 +0100785 the default values will be used instead.
786 - Flash size detection added.
Stefan Roesed96f41e2005-11-30 13:06:40 +0100787 - Moved FCC ethernet driver initialization behind TSEC driver init
788 -> TSEC is first device.
789 Patch by Stefan Roese, 30 Nov 2005
790
Stefan Roese6e7fb6e2005-11-29 18:18:21 +0100791* Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
792 Patch by John Otken, 23 Nov 2005
793
Stefan Roese3d9569b2005-11-27 19:36:26 +0100794* Changed PPC44x startup message (cpu info, speed...) to common style:
795 On PPC44x platforms, the startup message generated in "cpu.c" only
Wolfgang Denk4a86d772005-12-01 01:38:13 +0100796 comprised the ppc type and revision but not additional information
Stefan Roese3d9569b2005-11-27 19:36:26 +0100797 like speed etc. Those speed infos where printed in the board specific
798 code. This new implementation now prints all CPU infos in the common
799 cpu specific code. No board specific code is needed anymore and
800 therefore removed from all current 44x implementations.
801 Patch by Stefan Roese, 27 Nov 2005
802
Wolfgang Denkb6f84352005-12-01 01:17:24 +0100803* Adjust TQM834x PHY addresses for latest hardware revision.
804
Wolfgang Denkd00de232005-12-01 00:55:19 +0100805* Increase malloc arena on TQM5200 board to 256 kB.
806 With 64 kb uniform flash sector size the old value of 128 kB was
807 too small.
Wolfgang Denkf013dac2005-12-04 00:40:34 +0100808
Wolfgang Denkd00de232005-12-01 00:55:19 +0100809* Fix miiphy global data initialization (problem on 4xx boards when
810 no ethaddr is assigned). Initialization moved from
811 miiphy_register() to eth_initialize().
Marian Balakowiczd9785c12005-11-30 18:06:04 +0100812
813 Based on initial patch for 4xx platform by Matthias Fuchs.
814
Wolfgang Denkf08abe32005-11-25 16:38:03 +0100815* Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
816
Wolfgang Denkaa7cfc42005-11-25 10:38:43 +0100817* Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
818 The COPYING file was extended to make clear that these files can be
819 used in non-GPL code, too.
Wolfgang Denkf08abe32005-11-25 16:38:03 +0100820 Also, a corresponding note was placed in the headers of the affected files.
Wolfgang Denkaa7cfc42005-11-25 10:38:43 +0100821
Stefan Roese5568e612005-11-22 13:20:42 +0100822* Add support for Prodrive P3P440 board:
823 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
824 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
825 for bank autodetection
826 Patch by Stefan Roese, 22 Nov 2005
827
Wolfgang Denkfe126d82005-11-20 21:40:11 +0100828* Change all '$(...)' variable references into '${...}'
829 which makes the environment compatible with the hush shell.
830 WARNING: Support for the old '$(...)' syntax will be
831 discontinued in a later version.
832
Rafal Jaworowski5a164c82005-11-17 00:26:18 +0100833* Minor changes to init flags in TQM834x PCI.
834
Stefan Roese3ca37762005-11-15 16:26:34 +0100835* Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
836 Patch by Stefan Roese, 15 Nov 2005
837
Stefan Roesefeaedfc2005-11-15 10:35:59 +0100838* New PPC 405EP board added: CMS700
839 Added CONFIG_NET_MULTI for VOM405 board.
840 Added reset_phy() for VOM405 board.
841 Patch by Matthias Fuchs, 09 Nov 2005
842
Stefan Roeseea339202005-11-08 09:00:09 +0100843* Updated PCI mapping for esd CPCI2DP board.
844 Add support for error LED.
845 Patch by Matthias Fuchs, 07 Nov 2005
846
Stefan Roese527b5a52005-11-07 13:43:06 +0100847* Fix MPC85xx PCI support (pci_register_hose() before pci config access)
848 Patch by Stefan Roese, 07 Nov 2005
849
Stefan Roese182e1062005-11-07 09:57:57 +0100850* Correct PPC Timebase register definitions (SPRN_TBRL...)
851 Patch by Stefan Roese, 07 Nov 2005
852
Stefan Roesef190c112005-11-05 15:50:16 +0100853* Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
854 Patch by Stefan Roese, 05 Nov 2005
855
Stefan Roeseef04a0a2005-11-03 08:31:33 +0100856* Additional fix for external IRQ config on Yellowstone & Yosemite
857 Patch by Stefan Roese, 03 Nov 2005
858
Stefan Roese57275b62005-11-01 10:08:03 +0100859* Add support for Ocotea pass 3 with 440GX Rev. F
860 Patch by Stefan Roese, 01 Nov 2005
861
Stefan Roesee1902902005-10-28 12:21:06 +0200862* Fix external IRQ configuration on Yellowstone & Yosemite
863 Patch by Stefan Roese, 28 Oct 2005
864
Marian Balakowicz99eb35d2005-10-29 14:48:59 +0200865* Add support for multiple PHYs.
Wolfgang Denkbe360d92005-10-29 23:50:20 +0200866 Tested on the following boards:
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200867 cmcpu2 (at91rm9200/ether.c)
Wolfgang Denkbe360d92005-10-29 23:50:20 +0200868 PPChameleon (ppc4xx/4xx_enet.c)
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200869 yukon (mpc8220/fec.c)
870 uc100 (mpc8xx/fec.c)
871 tqm834x (mpc834x/tsec.c) with EEPRO100
Wolfgang Denkbe360d92005-10-29 23:50:20 +0200872 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
873 Main changes include:
874 common/miiphyutil.c
875 - miiphy_register routine was added to allow multiple PHYs to be registered
876 - miiphy_read and miiphy_write are now defined in this file, and
877 require additional argument (char *devname)
878 - other miiphy_* routines also require additional device name argument
879 ../lib_i386/board.c
880 ../lib_ppc/board.c
881 Calling reset_phy() was moved to be executed *after* eth_initialize().
882 This is necessary as now some of the implementations of reset_phy()
883 may need to use miiphy_reset() which is not allowed before eth_initialize()
884 as eth_initialize registers all required miiphy_* routines.
885 Tested on IP860 and PHY initializes properly after this change.
Marian Balakowicz99eb35d2005-10-29 14:48:59 +0200886
887* Correct includes for flat tree builder.
888
889* Fix conflicting types (flash_write()) in trab auto_update.c.
890
Rafal Jaworowski6902df52005-10-17 02:39:53 +0200891* Add PCI support for the TQM834x board.
892
Stefan Roesee9f11102005-10-20 16:40:17 +0200893* Add missing 4xx board to MAKEALL
894 Patch by Stefan Roese, 20 Oct 2005
895
Stefan Roesea5477752005-10-20 16:39:16 +0200896* Fix conflicting types (flash_write()) in esd auto_update.c
897 Patch by Stefan Roese, 20 Oct 2005
898
Stefan Roesec4c13df2005-10-20 16:36:44 +0200899* Fix problem with sleep in NetConsole (use get_timer())
900 Patch by Stefan Roese, 20 Oct 2005
901
Stefan Roese1e25f952005-10-20 16:34:28 +0200902* Add NetConsole Support for AMCC eval boards
903 Patch by Stefan Roese, 20 Oct 2005
904
Stefan Roesea93316c2005-10-18 19:17:12 +0200905* Fix NetConsole support on 4xx (only print eth link on 1st transfer)
906 Patch by Stefan Roese, 18 Oct 2005
907
Stefan Roese3b6748e2005-10-14 15:37:34 +0200908* Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
Wolfgang Denk326bf402005-10-17 00:24:00 +0200909 Fix identation on ext2ls help entry.
Stefan Roese3b6748e2005-10-14 15:37:34 +0200910 Patch by Stefan Roese, 14 Oct 2005
911
Wolfgang Denk20a374f2005-10-15 18:43:50 +0200912* Add support for TQM834x boards.
913 Cleanup.
914
Wolfgang Denk77ddac92005-10-13 16:45:02 +0200915* Cleanup for GCC-4.x
916
Wolfgang Denk17a8b272005-10-13 10:41:25 +0200917* Add documentation for Open Firmware Flat Tree and usage.
918 Patch by Pantelis Antoniou, 13 Oct 2005
919
Wolfgang Denk814d98f2005-10-13 01:59:29 +0200920* Add missing files for Pantelis Antoniou's patch
921 Patch by Pantelis Antoniou, 04 Sep 2005
922
Stefan Roese4f92ac32005-10-10 17:43:58 +0200923* Fix problem in ppc4xx eth-driver without ethaddr (only without
924 CONFIG_NET_MULTI set)
925 Patch by Stefan Roese, 10 Oct 2005
926
Stefan Roesec29ab9d2005-10-08 10:19:07 +0200927* Fix gzip bmp support (test if malloc fails, warning when truncated).
928 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
929 Patch by Stefan Roese, 07 Oct 2005
930
Wolfgang Denk070610c2005-10-13 01:49:09 +0200931* Add support for OF flat tree for the STXtc board.
932 Patch by Pantelis Antoniou, 04 Sep 2005
933
Wolfgang Denkf57f70a2005-10-13 01:45:54 +0200934* Support passing of OF flat trees to the kernel.
935 Patch by Pantelis Antoniou, 04 Sep 2005
936
Wolfgang Denk3df5bea2005-10-09 01:41:48 +0200937* Cleanup
938
939* Add support for NetSilicon NS7520 processor.
940 Patch by Art Shipkowski, 12 May 2005
941
Wolfgang Denk7521af12005-10-09 01:04:33 +0200942* Add support for AP1000 board.
943 Patch by James MacAulay, 07 Oct 2005
944
Wolfgang Denk95f9dda2005-10-09 00:33:37 +0200945* Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
946 Patch by Anders Larsen, 07 Oct 2005
947
948 The Atmel errata #11 states that the transfer buffer descriptor
949 table must be aligned on a 16-word boundary. As it turned out, this
950 is insufficient - it seems the table must be aligned on a boundary
951 at least as large as the table itself (in Linux this is not an
952 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
953
Wolfgang Denk47340a42005-10-09 00:25:58 +0200954* Fixed compilation for ARM when using a (standard) hard-FP toolchain
Wolfgang Denk3df5bea2005-10-09 01:41:48 +0200955 Patch by Anders Larsen, 07 Oct 2005
Wolfgang Denk47340a42005-10-09 00:25:58 +0200956
Wolfgang Denk96782c62005-10-09 00:22:48 +0200957* Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
958 sed the linker scripts, rather than pre-process them.
959 Patch by Peter Pearse, 07 Oct 2005
960
Wolfgang Denk87cb6862005-10-06 17:08:18 +0200961* Update make target for ARM supported boards.
962 Use lowlevel_init() instead of platformsetup() [rename].
963 Patch by Peter Pearse, 06 Oct 2005
964
Wolfgang Denkbccae902005-10-06 01:50:50 +0200965* Fix booting from serial dataflash on AT91RM9200
966 Patch by Peter Menzebach, 29 Aug 2005
967
Wolfgang Denk6ebc7922005-10-06 01:46:57 +0200968* Add JFFS2 support for TRAB board
969 Patch by Martin Krause, 25 Aug 2005
970
Wolfgang Denk5ae31ee2005-10-06 01:43:39 +0200971* Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
972 Patch by Marcus Hall, 24 Aug 2005
973
Wolfgang Denkf5c254d2005-10-06 01:26:16 +0200974* Fix the machine-id of the Cogent csb637 board
975 Patch by Anders Larsen, 05 Oct 2005
976
Wolfgang Denk78da6072005-10-06 01:22:22 +0200977* Complete support for the KwikByte KB920x boards
978 Patch by Anders Larsen, 05 Oct 2005
979
Wolfgang Denkc0e82d52005-10-05 02:06:08 +0200980* Set the AT91RM9200 clock to asynchronous mode
981 Patch by Anders Larsen, 03 May 2005
982
Wolfgang Denk3b9dfdd2005-10-05 02:02:25 +0200983* Set the AT91RM9200 clock to synchronous mode
984 Patch by Anders Larsen, 29 Apr 2005
985
Wolfgang Denk645da512005-10-05 02:00:09 +0200986* Add support for Cogent csb637
987 Patch by Anders Larsen, 29 Apr 2005
988
Wolfgang Denkfef636b2005-10-05 01:54:04 +0200989* Fix dm9161.c initialization
990 Patch by Anders Larsen, 29 Apr 2005
991
Wolfgang Denk080bdb72005-10-05 01:51:29 +0200992* Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
993 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
994
995* Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
996 Patch by Anders Larsen, 29 Apr 2005
997
Wolfgang Denk29ca46c2005-10-05 00:25:17 +0200998* Fix device partition intialization for SystemACE disks.
999 Patch by Stephen Williams, 28 Apr 2005
1000
Wolfgang Denk99b0d282005-10-05 00:19:34 +02001001* Added support for KwikByte KB920x boards (based on AT91RM9200)
1002 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
1003
Wolfgang Denk45237bc2005-10-05 00:03:55 +02001004* Add support for S29GL064M-R3 flash chip on xsengine board
1005 Patch by Kurt Stremerch, 18 Apr 2005
1006
Wolfgang Denk7d314992005-10-05 00:00:54 +02001007* E500 update: repoint IVPR to RAM when code is relocated
1008 Patch by Kylo Ginsberg, 13 Apr 2005
1009
Wolfgang Denke5e98ed2005-10-04 23:38:07 +02001010* Fix loop end test in lib_generic/string.c:strswab()
1011 Patch by Andrew Dyer, October 10, 2005
1012 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
1013
Wolfgang Denk9b880bd2005-10-04 23:10:28 +02001014* Cleanup
1015
1016* Update ARM Integrator boards:
1017 Correct addessing errors in platform files.
1018 Split off common core module data from Integrator header files to
1019 include/armcoremodule.h.
1020 Patch by Peter Pearse, 04 Oct 2005
1021
Wolfgang Denk1820d4c2005-10-04 22:38:24 +02001022* Make sure only supported compiler options are used
1023 Import "cc-option" shell function from kernel and
1024 use it to get the correct ARM GCC options for individual CPUs
1025 Patch by Peter Pearse, 30 Jun 2005
1026
Stefan Roese9a8d82f2005-10-04 15:00:30 +02001027* Fix 440GR to print correct cpu revision
Wolfgang Denk9b880bd2005-10-04 23:10:28 +02001028 Patch by Stefan Roese, 04 Oct 2005
Stefan Roese9a8d82f2005-10-04 15:00:30 +02001029
Stefan Roese93b17ec2005-10-03 15:27:50 +02001030* Change board message on AMCC Yosemite & Yellowstone to common style
Wolfgang Denk9b880bd2005-10-04 23:10:28 +02001031 Patch by Stefan Roese, 03 Oct 2005
Stefan Roese93b17ec2005-10-03 15:27:50 +02001032
Wolfgang Denkd9631ec2005-09-30 15:18:23 +02001033* Fix compiler warning
1034
Wolfgang Denk709d8ec2005-09-29 12:16:38 +02001035* Fix FEC PHY addresses for TQM85xx boards
1036
Wolfgang Denke98f68b2005-09-28 01:49:47 +02001037* Fix uninitialized variable problem in hush shell
1038 Patch by Lars Rostock, 26 Sep 2005
1039
Wolfgang Denkfb34a9a2005-09-26 23:40:37 +02001040* Undo change of f6e20fc6ca... to include/configs/trab.h
1041 (Must have been an accident?)
1042
Wolfgang Denkd8e7e0f2005-09-26 01:26:56 +02001043* Add support for AT91RM9200 OHCI Controller.
1044 Patch by Eric Benard, 07 Apr 2005
1045
Wolfgang Denk98404642005-09-26 01:18:22 +02001046* Update ARM mach-types.h
1047 Patch by Eric Benard, 07 Apr 2005
1048
Wolfgang Denk0e4018d2005-09-26 01:14:38 +02001049* Add support for MP2USB board.
1050 Patch by Eric Benard, 07 Apr 2005
1051
Wolfgang Denkc570b2f2005-09-26 01:06:33 +02001052* Add board support for armadillo HT1070
1053 Patch by Rowel Atienza, 06 Apr 2005
1054
Wolfgang Denkc2d0ab42005-09-26 00:53:02 +02001055* Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
1056 Patch by Vitaly Bordug, 30 Mar 2005
1057
Wolfgang Denke6f22282005-09-26 00:44:15 +02001058* Add iopset command on mpc8xx
1059 Patch by Daniel Eisenhut, 25 Mar 2005
1060
Wolfgang Denka9127332005-09-26 00:39:59 +02001061* Add support for MII in eepro100 driver.
1062 Patch by Gleb Natapov, 21 Mar 2005
1063
Wolfgang Denkf2af3eb2005-09-26 00:29:53 +02001064* Fixes to the Lubbock (PXA 25x) support:
1065 - Resolve the FIXME with respect to saving the u-boot environment.
1066 - Make the default load address land in real memory.
1067 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
1068 Patch by David Brownell, 10 Mar 2005
1069
Wolfgang Denk8e6f1a82005-09-25 18:59:36 +02001070* Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
1071 Patch by Marc Leeman, 04 Mar 2005
1072
Wolfgang Denk49a75812005-09-25 18:41:04 +02001073* OMAP242x H4 board update
1074 - fix for ES2 differences.
1075 - switch to using the cfi_flash driver.
1076 - fix SRAM build address.
1077 - fix for GP device operation.
1078 - unlock SRAM for GP devices.
1079 - display more device information.
1080 - fix potential deadlock in omap24xx_i2c driver.
1081 - fix DLL load values to match dpllout*1 operation.
1082 - fix 2nd chip select init for combo DDR device.
1083 - add support for CFI Intel 28F256L18 on H4 board.
1084 Patch by Richard Woodruff, 03 Mar 2005
1085
Wolfgang Denk8e2be512005-09-25 17:14:20 +02001086* Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
1087 Patch by Steven Scholz, 02 Mar 2005
1088
Wolfgang Denka188b582005-09-25 17:05:57 +02001089* Fix typo in eth.c
1090 Patch by Ara Avanesyan, 24 Feb 2005
1091
Wolfgang Denk31466292005-09-25 17:02:27 +02001092* Remove unneeded #include <malloc.h>
1093 Patch by Ladislav Michl, 22 Feb 2005
1094
Wolfgang Denkb66eb522005-09-25 16:59:36 +02001095* Add cramfs support for m68k
1096 Patch by Zachary Landau, 21 Feb 2005
1097
Wolfgang Denkbd516262005-09-25 16:56:15 +02001098* Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
Wolfgang Denk716c1dc2005-09-25 18:49:35 +02001099 Patch by Jeff Angielski, 21 Feb 2005
1100
Wolfgang Denk7a22cd52005-09-25 16:50:33 +02001101* Fix au1x00_serial baud rate calculation:
1102 remove hardcoded cpu clock divisor and use register instead;
1103 round up instead of truncate
1104 Patch by Andrew Dyer, 15 Feb 2005
1105
Wolfgang Denk875c7892005-09-25 16:44:21 +02001106* Add Xilinx Spartan3 family FPGA support
Wolfgang Denk7a22cd52005-09-25 16:50:33 +02001107 Patch by Kurt Stremerch, 14 Feb 2005
Wolfgang Denk875c7892005-09-25 16:44:21 +02001108
Wolfgang Denkdb421e62005-09-25 16:41:22 +02001109* Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
1110 Patch by Zachary Landau, 11 Feb 2005
1111
Wolfgang Denkc177bb52005-09-25 16:31:16 +02001112* Fix VOH405 Support
1113 Patch by Matthias Fuchs, 25 Sep 2005
1114
Wolfgang Denk1972dc02005-09-25 16:27:55 +02001115* Added support for PCI bridge on MPC8272ADS
1116 Patch by Vitaly Bordug, Feb 09 2005
1117
Wolfgang Denk0148e8c2005-09-25 16:22:14 +02001118* Update multicore CM9XX support for Integrator AP to allow booting from flash
1119 Patch by Jean-Paul Saman, 8 Feb 2005
1120
Wolfgang Denk389db1f2005-09-25 16:15:17 +02001121* Fix strswab() to reliably find end of string
1122 Patch by Andrew Dyer, 08 Feb 2005
1123
Wolfgang Denk6ed6ce62005-09-25 16:01:42 +02001124* Fix typos in include/ppc440.h
1125 Patch by Andrew E Mileski, 04 Feb 2005
1126
Wolfgang Denk2df741b2005-09-25 15:57:49 +02001127* Add Vibren (was Accelent) PXA255 IDP Support
1128 Patch by Cliff Brake, 04 Feb 2005
1129
Wolfgang Denkfd4bb672005-09-25 15:39:00 +02001130* Fix tools/bmp_logo.c using incorrect offset to pixel data
1131 Patch by Andrew Dyer, 31 Jan 2005
1132
Wolfgang Denk74f43042005-09-25 01:48:28 +02001133* Add ARM946E cpu and core module targets; remap memory to 0x00000000
1134 Patch by Peter Pearse, 2 Feb 2005
1135
Wolfgang Denke2146b62005-09-25 01:20:38 +02001136* Fix error handling in tools/env/fw_env.c
1137 Patch by Ara Avanesyan, 01 Feb 2005
1138
Wolfgang Denk9f221d02005-09-25 01:09:58 +02001139* Fix MGT5100 PSC baudrate calculation
1140 Patch by Sebastian Schau, 27 Jan 2005
1141
Wolfgang Denkc97a2aa2005-09-25 00:59:24 +02001142* OMAP242x fix for GP device booting
1143 - Add SRAM unlock for GP devices.
1144 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1145 Patches by Richard Woodruff, 21 Jan 2005:
1146
Wolfgang Denk265817c2005-09-25 00:53:22 +02001147* Add support for AMD's Pb1x00 eval board;
1148 add MII routines to the au1x00 ethernet driver;
1149 add USB ohci driver (work in progress)
1150 Patch by Thomas Sailer, 20 Jan 2005
1151
Wolfgang Denkb63de2c2005-09-25 00:23:05 +02001152* Update omap5912osk board
1153 Use drivers/cfi_flash.c instead of private flash driver;
1154 Remove hardcoded personalized settings from omap5912osk.h;
1155 Fix spacing with (RO) marks in 'flinfo' output.
1156 Patch by Michael Bendzick, 14 Jan 2005
1157
Wolfgang Denk3706ba12005-09-25 00:00:45 +02001158* Fix warnings for PCI code on ixp
1159 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1160
Wolfgang Denk9a9200b2005-09-24 23:41:00 +02001161* virtex2 fix for bogus download error messages
1162 The virtex2 FPGA download code watches for init going active during
1163 a download of config data as an error condition. init also goes
1164 active after a configuration is finished in concert with the done
1165 signal. So far, the code does not check for done active until all
1166 of the configuration data is sent. If configuration data has a few
1167 extra pad bytes at the end, this would cause an error message even
1168 though the download had suceeded.
1169 NOTE: virtex2 slave serial and spartan2 versions may still have the
1170 same problem.
1171 Patch by Andrew Dyer, 12 Jan 2005
1172
Wolfgang Denkdafbe372005-09-24 23:32:48 +02001173* Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1174 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1175 message when probing for nonexistent flash in little endian mode.
1176 As a side effect more efficient and smaller code is generated,
1177 which is always a Good Thing (TM).
1178 Patch by Ladislav Michl, 24 Sep 2005
1179
Wolfgang Denk28cb9372005-09-24 23:25:46 +02001180* Update for TFTP using a fixed UDP port
1181 Use the approved environment variable names. Added "tftpdstp" to
1182 allow ports other than 69 per Tolunay Orkun's recommendation.
1183 Patch by Jerry Van Baren, 12 Jan 2005
1184
Wolfgang Denkecb0ccd2005-09-24 22:37:32 +02001185* Allow to force TFTP to use a fixed UDP port
1186 (Add a configuration option CONFIG_TFTP_PORT and optional env
1187 variable tftpport)
1188 Patch by Jerry Van Baren, 10 Jan 2005
1189
Wolfgang Denk4bc12f12005-09-24 22:05:40 +02001190* Fix ethernet timeouts on dbau1550 and other au1x00 systems
1191 Patch by Leif Lindholm, 29 Dec 2004
1192
Wolfgang Denk2b792af2005-09-24 21:54:50 +02001193* Cleanup: fix broken builds
1194
1195* Fix PHY address argument passing with mii info command
1196 Patch by Andrew Dyer, 28 Dec 2004
1197
Wolfgang Denk0c8721a2005-09-23 11:05:55 +02001198* Cleanup (PPC4xx is AMCC now)
1199
Stefan Roese7644f162005-09-22 09:16:57 +02001200* esd CPCI2DP board added
1201 Patch by Matthias Fuchs, 22 Sep 2005
1202
Stefan Roese026cb5d2005-09-22 09:07:15 +02001203* esd PMC405 board updated
1204 Patch by Matthias Fuchs, 22 Sep 2005
1205
Stefan Roese98f4a3d2005-09-22 09:04:17 +02001206* Add SM501 support to HH405 board.
1207 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1208 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1209 Patch by Stefan Roese, 22 Sep 2005
1210
Wolfgang Denk1caa7072005-09-22 09:34:17 +02001211* Fix autonegotiation in tsec ethernet driver
1212 Patch by Stefan Roese, 21 Sep 2005
1213
Wolfgang Denk8b4c9e72005-09-21 15:31:25 +02001214* Fix bug in auto_update (trab board)
1215 Patch by Martin Krause, 16 Sep 2005
1216
Wolfgang Denk59d80bf2005-09-21 15:24:52 +02001217* Fix computation of framebuffer palette for 8bpp LCD bitmaps
1218 Patch by Francesco Mandracci, 16 Sep 2005
1219
Wolfgang Denk1806c752005-09-21 10:07:56 +02001220* Update configuration for INKA4x0 board
1221
Wolfgang Denk29fe1c02005-09-21 09:59:55 +02001222* Update configuration for PM854 board
1223 Based on patch by R. Loeffl, 20 Jul 2005
1224
Stefan Roese053b40f2005-09-15 14:41:11 +02001225* Add PCI support to TQM8540 and TQM8560 boards
1226 Patch by Stefan Roese, 15 Sep 2005
1227
Stefan Roese34c0a5e2005-09-15 11:34:07 +02001228* Update AMCC Yosemite to get a consistent setup for all AMCC eval
1229 boards (baudrate, environment...). Flash driver fixed.
1230 Patch by Stefan Roese, 15 Sep 2005
1231
Stefan Roese4a3cd9e2005-09-07 16:21:12 +02001232* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1233 ethernet port on ebony.
1234 Patch by Stefan Roese, 7 Sep 2005
1235
Marian Balakowicz7d454772005-09-11 15:27:12 +02001236* Added support for mtddevnum and mtddevname variables (mtdparts command)
1237
Wolfgang Denk670d9f12005-09-13 00:12:33 +02001238* Change default console baud rate for stxxtc board
1239
Stefan Roese9d2a8732005-08-31 12:55:50 +02001240* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
Stefan Roese9d2a8732005-08-31 12:55:50 +02001241 Patch by Stefan Roese, 31 Aug 2005
1242
Wolfgang Denk80e238c2005-09-03 02:22:41 +02001243* Fix default command set (don't include CFG_CMD_DISPLAY command)
1244 Patch by Pantelis Antoniou, 02 Sep 2005
1245
Wolfgang Denk6d51e502005-09-03 01:58:35 +02001246* Cleanup
1247
Wolfgang Denk7b3e3c52005-09-03 01:23:25 +02001248* Enable SM712 driver support for HMI1001 board.
1249
Wolfgang Denk77f65802005-08-31 12:30:09 +02001250* Fix problems with ld version 2.16 (dot outside sections problem)
1251 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1252 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1253
1254* Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1255
1256* Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1257
1258* Add keyboard and dot matrix display support for HMI1001 board.
1259
1260* Prepare U-Boot for gcc-4.x
1261
Wolfgang Denk61dada82005-08-24 12:41:18 +02001262* Fixed Bamboo port to enable running without DDR-DIMM
1263 (Bamboo has also 64MB onboard DDR)
Stefan Roesea3e4fcb2005-08-24 11:21:36 +02001264 Patch by Stefan Roese, 24 Aug 2005
1265
Wolfgang Denka9fe9f42005-08-23 23:04:40 +02001266* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1267 now handling all 4xx cpu's
1268 Patch by Stefan Roese, 16 Aug 2005
1269
Wolfgang Denk2ac47852005-08-23 22:29:44 +02001270* Fix make dependencies for at91rm9200 and ks8695 cpus
1271 Patch by Steven Scholz, 23 Aug 2005
1272
Wolfgang Denkd534f5c2005-08-23 22:27:41 +02001273* Add JFFS2 support for TQM5200 board
1274
Stefan Roese5e4b3362005-08-22 17:51:53 +02001275* Add esd cpci5200 and pf5200 boards
1276 Patch by Reinhard Arlt, 22 Aug 2005
1277
Wolfgang Denk94085692005-08-19 00:55:12 +02001278* Fix sysclock for TQM8540 and TQM8560 boards
1279 Patch by Martin Krause, 25 Jul 2005
1280
Wolfgang Denkc7db9a32005-08-19 00:53:02 +02001281* Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1282 Patch by Martin Krause, 08 Jun 2005
1283
Wolfgang Denk6617aae2005-08-19 00:46:54 +02001284* Add new board specific commands for TQM5200/STK52XX
1285 - Sound commands (beep, wav, sound)
1286 - Test commands (led, can, backlight, rs232)
1287 Patch by Martin Krause, 02 May 2005
1288
1289* Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
Wolfgang Denkdf3c7c82005-08-19 00:36:45 +02001290 because of a bug in the AT91RM9200 CPU PLL
1291 Patch by Martin Krause, 22 Apr 2005
1292
Wolfgang Denk601aed12005-08-19 00:08:55 +02001293* Add automatic HW detection for another CMC_PU2 variant
1294 Patch by Martin Krause, 20 Apr 2005
1295
Wolfgang Denkdbc58192005-08-18 12:21:16 +02001296* Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1297 Patch by Martin Krause, 19 Apr 2005
1298
Wolfgang Denke8aa8242005-08-18 11:55:22 +02001299* Fix initialization problem on TQM5200 without SM501
Wolfgang Denk601aed12005-08-19 00:08:55 +02001300 Patch by Martin Krause, 08 Apr 2005
Wolfgang Denke8aa8242005-08-18 11:55:22 +02001301
Wolfgang Denk4f562f12005-08-18 11:51:12 +02001302* Add RTC support for STK52XX.200
Wolfgang Denk601aed12005-08-19 00:08:55 +02001303 Patch by Martin Krause, 07 Apr 2005
Wolfgang Denk4f562f12005-08-18 11:51:12 +02001304
Wolfgang Denkdf04a3d2005-08-18 01:22:22 +02001305* Add support for IFM o2dnt board
1306
Wolfgang Denk98128f32005-08-16 15:17:53 +02001307* Enable PCI on hmi1001 board
1308
Wolfgang Denk87b8bd52005-08-16 09:32:45 +02001309* Fix return values of the jffs2 commands ls/fsload/fsinfo,
1310 so we can use them to, e.g., check the existence of a file with
1311 "if ls foo; then this; else that; fi" in the hush shell
1312 Patch by Andreas Engel, 16 August 2005
1313
Wolfgang Denk3d078ce2005-08-15 16:03:56 +02001314* Coding style cleanup
1315
Wolfgang Denk6bdf4302005-08-15 15:55:00 +02001316* Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1317 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1318
Stefan Roeseb79316f2005-08-15 12:31:23 +02001319* Check return value of malloc in 440gx_enet.c
1320 Patch by Travis B. Sawyer, 18 Jul 2005
1321
1322* Add Sandburst Metrobox and Sandburst Karef board support packages.
1323 Second serial port on 440GX now defined as a system device.
1324 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1325 Patch by Travis B. Sawyer, 12 Jul 2005
1326
1327======================================================================
wdenka1191902005-01-09 17:12:27 +00001328Changes for U-Boot 1.1.3:
1329======================================================================
1330
Wolfgang Denkb2f50802005-08-12 23:43:12 +02001331* Minor code cleanup
1332
Wolfgang Denk50814842005-08-12 23:36:08 +02001333* Add forgotten new fils from latest VoiceBlue update
1334
Wolfgang Denk396387a2005-08-12 23:34:51 +02001335* Make bootretry feature work with hush shell.
1336 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1337 Patch by Andreas Engel, 19 Jul 2005
1338
Wolfgang Denkd992daf2005-08-12 23:27:18 +02001339* Update Hymod Board Database PHP code in "tools" directory
1340 Patch by Murray Jensen, 01 Jul 2005
1341
Wolfgang Denkf9d77ed2005-08-12 23:23:46 +02001342* Make "tr" command use POSIX compliant; export HOSTOS make variable
1343 Patch by Murray Jensen, 30 Jun 2005
1344
Wolfgang Denkb3b0fd52005-08-12 23:20:59 +02001345* Fix Murray Jensen's mail address.
1346 Patch by Murray Jensen, 30 Jun 2005
1347
Wolfgang Denkf89920c2005-08-12 23:15:53 +02001348* Preserve PHY_BMCR during a soft reset.
1349 Patch by Carl Riechers, 24 Jun 2005
1350
Wolfgang Denke5445282005-08-12 22:56:51 +02001351* VoiceBlue update: eeprom tool can also store firmware version now.
1352 eeprom.bin is runable by jumping at load address.
1353 Patch by Ladislav Michl, 23 May 2005
1354
Wolfgang Denkea99a732005-08-12 22:38:37 +02001355* Move the AT91RM9200DK to the ARM Systems list.
1356 Patch by Anders Larsen, 26 Apr 2005
Wolfgang Denkb2f50802005-08-12 23:43:12 +02001357
Wolfgang Denk8d4ba3d2005-08-12 22:35:59 +02001358* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1359 Patch by Anders Larsen, 26 Apr 2005
1360
Wolfgang Denk4d302d62005-08-12 22:32:29 +02001361* measure_gclk() is needed when DEBUG is enabled
1362 Patch by Bryan O'Donoghue, 25 Apr 2005
1363
Stefan Roese8534bf92005-08-12 20:06:52 +02001364* Add UPD-Checksum code, fix problem in net.c (return instead of break)
1365 Patch by Reinhard Arlt, 12 Aug 2005
1366
Stefan Roese5315dfa2005-08-12 16:56:56 +02001367* esd PCI405 board updated
1368 Patch by Matthias Fuchs, 28 Jul 2005
1369
Stefan Roese82f4c6a2005-08-12 16:52:47 +02001370* esd WUH405 and DU405 board updated
1371 Patch by Matthias Fuchs, 27 Jul 2005
1372
Stefan Roese9bcf2ab2005-08-12 16:46:35 +02001373* Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1374 Patch by Matthias Fuchs, 4 May 2005
1375
Stefan Roese84286382005-08-11 18:03:14 +02001376* Update AMCC Yosemite to get a consistent setup for all AMCC eval
1377 boards (baudrate, environment...). Flash driver fixed.
1378 Patch by Stefan Roese, 11 Aug 2005
1379
Stefan Roese9e005892005-08-11 17:58:40 +02001380* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1381 Patch by Stefan Roese, 11 Aug 2005
1382
Stefan Roesec57c7982005-08-11 17:56:56 +02001383* Add NAND FLASH support for AMCC Bamboo 440EP eval board
1384 Patch by Stefan Roese, 11 Aug 2005
1385
Wolfgang Denk8f79e4c2005-08-10 15:14:32 +02001386* Add configuration for IFM AEV FIFO board.
1387 Minor coding style cleanup.
1388
1389* Add configuration for IFM SPI eval board
1390
Wolfgang Denk9d3338d2005-08-10 10:06:25 +02001391* Fix CompactFlash problem on HMI1001 board
1392
Wolfgang Denkc4e0e682005-08-09 21:41:20 +02001393* Make new "mtdparts" code build with older compilers
1394 Patch by Andrea Scian, 09 Aug 2005
1395
Stefan Roese846b0dd2005-08-08 12:42:22 +02001396* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1397 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1398 with the 405 defines and the linux kernel defines.
1399 Patch by Stefan Roese, 08 Aug 2005
1400
Wolfgang Denkc19c3132005-08-09 17:25:22 +02001401* Fix compiler warnings with older GCC versions
1402
Wolfgang Denk700a0c62005-08-08 01:03:24 +02001403* Add common (with Linux) MTD partition scheme and "mtdparts" command
1404
1405 Old, obsolete and duplicated code was cleaned up and replace by the
1406 new partitioning method. There are two possible approaches now:
1407
1408 The first one is to define a single, static partition:
1409
1410 #undef CONFIG_JFFS2_CMDLINE
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02001411 #define CONFIG_JFFS2_DEV "nor0"
1412 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1413 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1414 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
Wolfgang Denk700a0c62005-08-08 01:03:24 +02001415
1416 The second method uses the mtdparts command line option and dynamic
1417 partitioning:
1418
1419 /* mtdparts command line support */
1420 #define CONFIG_JFFS2_CMDLINE
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02001421 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1422 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
Wolfgang Denk700a0c62005-08-08 01:03:24 +02001423
1424 Command line of course produces bigger images, and may be inappropriate
1425 for some targets, so by default it's off.
1426
Wolfgang Denk452e8e72005-08-08 00:47:14 +02001427* Fix build problems for PM856 Board
1428
Wolfgang Denk8b019da2005-08-08 00:14:41 +02001429* Fix sign extension bug in 'fpga loadb' command;
1430 make 'fpga loadb' always print the file header info
1431 Patch by Andrew Dyer, 11 Jan 2005
1432
Wolfgang Denkfe599e12005-08-07 23:55:50 +02001433* Fix errors that occur when accessing SystemACE CF
1434 Patch by Jeff Angielski, 09 Jan 2005
Stefan Roese846b0dd2005-08-08 12:42:22 +02001435
Wolfgang Denk7ebdb192005-08-06 02:11:33 +02001436* Document switching between U-Boot and PlanetCore on RPXlite
1437 by Sam Song, 24 Dec 2004
1438
Wolfgang Denkd980a162005-08-06 02:03:03 +02001439* Fix PowerQUICC II mask detection.
1440 Patch by Eugene Surovegin, 20 Dec 2004
Stefan Roese846b0dd2005-08-08 12:42:22 +02001441
Wolfgang Denkd06a5f72005-08-06 01:56:59 +02001442* Add support for Altera NIOS DK1C20 board
1443 Patch by Shlomo Kut, 13 Dec 2004
1444
Wolfgang Denkf901a832005-08-06 01:42:58 +02001445* Add support for ep8248 board
1446 Patch by Yuli Barcohen, 12 Dec 2004
1447
1448 Minor code cleanup.
1449
Wolfgang Denk56337962005-08-06 01:21:19 +02001450* Fix baudrate setting for KGDB on MPC8260
1451 Patch by HoJin, 11 Dec 2004
1452
Wolfgang Denk5ad73a82005-08-06 01:13:19 +02001453* Fix 'mii help' text formatting
1454 Patch by Cory Tusar, 10 Dec 2004
Wolfgang Denkf901a832005-08-06 01:42:58 +02001455
Wolfgang Denk23a7a322005-08-06 01:11:12 +02001456* Fix return code of NFS command
1457 Patch by Hiroshi Ito, 11 Dec 2004
1458
Wolfgang Denk38362212005-08-06 01:02:27 +02001459* Fix typo
1460
Wolfgang Denkc04a76e2005-08-06 00:11:50 +02001461* Fix compiler warnings in cpu/ppc4xx/usbdev.c
1462 Patch by Steven Blakeslee, 04 Aug 2005
1463
Stefan Roese17f50f222005-08-04 17:09:16 +02001464* Add support for AMCC Bamboo PPC440EP eval board
1465 Patch by Stefan Roese, 04 Aug 2005
1466
Jon Loeligerde1d0a62005-08-01 13:20:47 -05001467* Patch by Jon Loeliger
1468 Fix style issues primarily in 85xx and 83xx boards.
1469 - C++ comments
1470 - Trailing white space
1471 - Indentation not by TAB
1472 - Excessive amount of empty lines
1473 - Trailing empty lines
1474
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001475* Patch by Ron Alder, 11 Jul 2005
Lunsheng Wangb0e32942005-07-29 10:20:29 -05001476 Add Xianghua Xiao and Lunsheng Wang's support for the
1477 GDA MPC8540 EVAL board.
1478
Eran Libertyf046ccd2005-07-28 10:08:46 -05001479* Patch by Eran Liberty
1480 Add support for the Freescale MPC8349ADS board.
1481
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001482* Patch by Jon Loeliger, 25 Jul 2005
Jon Loeliger63be1112005-07-25 15:38:06 -05001483 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1484 by the upcoming mpc83xx family as well.
1485
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001486* Patch by Jon Loeliger, 05 May 2005
Jon Loeligerd9b94f22005-07-25 14:05:07 -05001487 Implemented support for MPC8548CDS board.
1488 Added DDR II support based on SPD values for MPC85xx boards.
1489 This roll-up patch also includes bugfies for the previously
1490 published patches:
1491 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1492
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001493* Patch by Jon Loeliger, 10 Feb 2005
Jon Loeliger288693a2005-07-25 12:14:54 -05001494 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1495
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001496* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
Jon Loeliger7202d432005-07-25 11:13:26 -05001497 For MPC85xxCDS:
1498 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1499 for faster flash parts.
1500 Add documentation for BR/OR for FLASH.
1501
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001502* Patch by Jon Loeliger 08 Feb 2005
Jon Loeligerd65cfe82005-07-25 10:58:39 -05001503 Determine L2 Cache size dynamically on 85XX boards.
1504
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001505* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
Jon Loeliger9c4c5ae2005-07-23 10:37:35 -05001506 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1507 option rather than a myriad of CONFIG_MPC8560-like variants.
1508 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1509 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1510 new CONFIG_CPM2 option to each 8260 board.
wdenka1191902005-01-09 17:12:27 +00001511
Wolfgang Denkb20d0032005-08-05 12:19:30 +02001512* Add support for MicroSys PM856 board
1513 Patch by Josef Wagner, 03 Aug 2005
1514
Wolfgang Denk992b4022005-08-05 11:47:10 +02001515* Minor fixes to PM854 board
1516 Patch by Josef Wagner, 03 Aug 2005
1517
Wolfgang Denk452f6742005-08-04 19:45:01 +02001518* Adjust configuration of XENIAX board
1519 (chip select and GPIO required for USB operation)
1520
Wolfgang Denk3e0bc442005-08-04 01:24:19 +02001521* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1522 routed to the Watchdog handler
1523 Patch by Eugene Surovegin, 18 Jun 2005
1524
Wolfgang Denkb20d0032005-08-05 12:19:30 +02001525* (re)enabled scsi commands do_scsi() and do_scsiboot()
Wolfgang Denk460c3222005-08-04 01:14:12 +02001526 Patch by Denis Peter, 06 Dec 2004
1527
Wolfgang Denkc43352c2005-08-04 01:09:44 +02001528* Fix endianess problem in TFTP / NFS default filenames
1529 Patch by Hiroshi Ito, 06 Dec 2004
1530
Wolfgang Denk6dfa4342005-08-03 23:03:54 +02001531* Ignore broadcast status bit in received frames in 8260 FCC ethernet
1532 loopback test code
1533 Patch by Murray Jensen, 18 Jul 2005
1534
Wolfgang Denk507d3b02005-08-03 22:58:55 +02001535* Fix typo in mkconfig script (used == instead of =)
1536 Patch by Murray Jensen, 18 Jul 2005
1537
Wolfgang Denkdc17fb62005-08-03 22:32:02 +02001538* Cleanup build problems on 64 bit build hosts
1539
Wolfgang Denkd3b86c42005-08-03 10:01:54 +02001540* Update MAINTAINERS file
1541
Stefan Roese8a316c92005-08-01 16:49:12 +02001542* Patch by Stefan Roese, 01 Aug 2005:
1543 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1544 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1545 for details.
1546 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1547 to run on both 405GP and 405GPr eval boards).
1548
1549* Patch by Steven Blakeslee, 27 Jul 2005:
1550 - Add support for AMCC PPC440EP/GR.
1551 - Add support for AMCC Yosemite PPC440EP eval board.
1552 - Add support for AMCC Yellowstone PPC440GR eval board.
1553
Wolfgang Denk0f18cb62005-07-31 00:30:09 +02001554* Minor fixes for PPChameleon Board:
1555 - fix alignment of NAND size
1556 - make code do what the comment says
1557
Wolfgang Denkcf991922005-07-30 16:45:16 +02001558* Implement h/w sector protection status synchronization at boot.
1559 The code is provided for, and was tested on, the Yukon/Alaska
1560 and PM520 boards only.
1561
1562 A bug in flash_real_protect() for the Yukon board was fixed by
1563 adding a function that tells if two banks are on one flash chip.
1564
Wolfgang Denk15f36a52005-07-28 10:42:26 +02001565* Fix sysmon POST problem: check I2C error codes
1566 This fixes a problem of displaying bogus voltages when the voltages
1567 are so low that the I2C devices start failing while the rest of the
1568 system keeps running.
1569
Wolfgang Denke82bc622005-07-28 01:50:14 +02001570* Patch by Cedric Vincent, 6 Jul 2005:
1571 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1572
Wolfgang Denk2d5df632005-07-21 16:14:36 +02001573* Patch by Jon Loeliger, 20 Jul 2005:
1574 Add missing PCI IO port definitions.
1575
Wolfgang Denk08abe152005-07-21 15:23:29 +02001576* Add CompactFlash support for HMI1001 board.
1577
1578* Adjust printed board ID for LWMON board.
1579
Wolfgang Denk1a794732005-07-21 15:29:22 +02001580* Fix low-level OHCI transfers for ARM920t and MPC5xxx
1581
Wolfgang Denkf5301872005-07-21 11:45:50 +02001582* Add new argument format for flash commands to allow for usage like
1583 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1584 U-Boot will automaticially find the end of the corresponding sector.
1585
stroesecd5b2b92005-07-05 11:35:27 +00001586* Patch by Stefan Roese, 5 Jul 2005:
1587 Update uc100 board PHY setup
1588
stroese3c71f3e2005-07-01 15:53:57 +00001589* Patch by Stefan Roese, 1 Jul 2005:
1590 Fix PHY address for CATcenter board (now correct!)
1591
stroesebf418862005-06-30 13:06:07 +00001592* Patch by Stefan Roese, 30 Jun 2005:
1593 Fix PHY addresses for PPChameleon and CATcenter boards
1594 Change MAINTAINER for most esd boards
1595
wdenk88804d12005-07-04 00:03:16 +00001596* Patch by Detlev Zundel, 30 Jun 2005:
1597 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1598
wdenk342717f2005-06-27 13:30:03 +00001599* Fix baudrate calculation problem on MPC5200 systems
1600
1601* Add EEPROM and RTC support for HMI1001 board
1602
1603* Patch by Detlev Zundel, 20 Jun 2005:
1604 Fix initialization of low active GPIO pins on inka4x0 board
1605
wdenk024447b2005-06-20 10:28:38 +00001606* Enable redundant environment, disable HW flash protection of
1607 HMI1001 board
1608
wdenkb2532ef2005-06-20 10:17:34 +00001609* Patch by Travis Sawyer, 10 Jun 2005:
1610 Initialize allocated dev and private hw structures
1611 after their respective allocation in 440gx_enet.c
1612
1613* Patch by Steven Scholz, 10 Jun 2005:
1614 Fix byteorder problems with second argument of "bootm" with
1615 standalone images;
1616
wdenka87589d2005-06-10 10:00:19 +00001617* Add support for HMI1001 board
1618
1619* Disable "date" and "sntp" commands on TQM866M
1620
wdenk51152c12005-06-05 20:30:43 +00001621* Fix watchdog reset problems on LWMON board
1622
wdenkba91e262005-05-30 23:55:42 +00001623* Patch by Juergen Selent, 17 May 2005:
1624 Add support for Funkwerk VoVPN gateway module.
1625
1626* Cleanup debug code for MPC8220 FEC driver
1627
wdenk2eab48f2005-05-23 10:49:50 +00001628* Extend burst mode RAM test program to take a loop count
1629 (0 = infinite)
1630
1631* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1632 those boards that use it.
1633
wdenk3a574cb2005-05-19 22:39:42 +00001634* Patches by Greg Ungerer, 19 May 2005:
1635 - add support for the KS8695P (ARM 922 based) CPU
1636 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1637
1638* Patch by Steven Scholz, 19 May 2005:
1639 Add support for CONFIG_SERIAL_TAG on ARM boards
1640
wdenk7680c142005-05-16 15:23:22 +00001641* Add PCI support for Sorcery board.
1642 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1643
wdenkc0176632005-05-16 14:19:49 +00001644* Fix compile problems caused by new burst mode SDRAM test;
1645 make port pins to trigger logic analyzer configurable
1646
wdenk343117b2005-05-13 22:49:36 +00001647* Fix timer handling on MPC85xx systems
1648
wdenk9dd41a72005-05-12 22:48:09 +00001649* Fix debug code in omap5912osk flash driver
1650
1651* Add support for MPC8247 based "IDS8247" board.
1652
wdenkd44e14b2005-05-10 15:51:35 +00001653* Add support for 2 x TSEC interfaces on the TQM8540 board.
1654
wdenked16fef2005-05-09 10:17:32 +00001655* On LWMON we must use the watchdog to reset the board as the CPU
1656 genereated HRESET pulse is too short to reset the external
1657 circuitry.
1658
wdenk931da932005-05-07 19:06:32 +00001659* Add test tool to exercise SDRAM accesses in burst mode
1660 (as standalone program, MPC8xx/PowerPC only)
1661
wdenk60fc6cb2005-05-05 09:13:21 +00001662* Increase CFG_MONITOR_LEN for Rattler board to match actual code
1663 size.
1664
wdenk07cc0992005-05-05 00:04:14 +00001665* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenk412babe2005-05-05 09:51:44 +00001666 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1667 added to support LZO and LZARI compression modes (undefined by
1668 default).
wdenk07cc0992005-05-05 00:04:14 +00001669
wdenkcf8bc572005-05-04 23:50:54 +00001670* Fix problem with symbolic links in JFFS2 code.
1671
wdenka710d4b2005-05-04 23:44:59 +00001672* Use linker ASSERT statement to prevent undetected overlapping of
1673 sections on PPChameleon board; other boards might use this, too.
1674
stroese434cf852005-05-03 06:19:57 +00001675* Patch by Stefan Roese, 03 May 2005:
1676 Update for P3G4
1677 Fix problems in cmd_universe.c
1678
1679* Patch by Matthias Fuchs, 03 May 2005:
1680 Added missing variable declaration in cmd_nand.c
1681 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1682
wdenk9f709b62005-04-22 15:09:09 +00001683* Fix INKA4x0: use CS1 as gpio_wkup_6 output
1684
wdenka6310922005-04-21 21:10:22 +00001685* Fix bug in the SDRAM initialization code for canmb, IceCube and
1686 PM520 boards.
1687 Fix PHY address for canmb board.
1688
wdenk7cc14382005-04-20 14:38:59 +00001689* Cleanup serial console baudrate calculation on AT91RM9200;
1690 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkec0ca732005-04-20 12:36:05 +00001691
stroesefddae7b2005-04-20 06:52:40 +00001692* Patch by Matthias Fuchs, 18 Apr 2005:
1693 Make PCI target address spaces on PMC405 and CPCI405 boards
1694 configurable via environment variables
1695
wdenkb2323ea2005-04-20 09:28:54 +00001696* Auto-size RAM on canmb board.
1697
wdenk5e5f9ed2005-04-13 23:15:10 +00001698* Add support for canmb board
1699
stroese4c2a3662005-04-13 10:08:39 +00001700* Patch by Stefan Roese, 13 Apr 2005:
1701 Update for esd apc405
1702
wdenk2a8af182005-04-13 10:02:42 +00001703* Fixes for TQM8560 board:
1704 - fix clock rates
1705 - remove debug messages
1706 - fix flash sector protection
1707
wdenkb77fad32005-04-07 22:36:40 +00001708* Patch by Steven Scholz, 07 Apr 2005:
1709 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1710
wdenk2a8af182005-04-13 10:02:42 +00001711* Patches by Steven Scholz, 07 Apr 2005:
wdenkb77fad32005-04-07 22:36:40 +00001712 Fix compiler warning in altera.c
wdenk2a8af182005-04-13 10:02:42 +00001713 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenkb77fad32005-04-07 22:36:40 +00001714
1715* Patch by Ladislav Michl, 06 Apr 2005:
1716 Fix voiceblue configuration.
1717
stroese7ec25502005-04-07 05:35:12 +00001718* Patch by Stefan Roese, 06 Apr 2005:
1719 Updates for OCOTEA board:
1720 - Changed U-Boot size from 512kByte to 256kByte
1721 - Fixed flash driver to support boot from soldered user flash
1722 - Added README for switch from PIBS firmware to U-Boot
1723
1724* Patch by Travis Sawyer, 05 Apr 2005:
1725 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1726 Problem found by Andrew Wozniak.
1727
wdenka85f9f22005-04-06 13:52:31 +00001728* Patch by Steven Scholz, 06 Apr 2005:
1729 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1730 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1731
wdenk20787e22005-04-06 00:04:16 +00001732* Patches by Robert Whaley, 29 Nov 2004:
1733 - update the pxa-regs.h file for PXA27x chips
1734 - add PXA27x based ADSVIX board
1735 - add support for MMC on PXA27x processors
1736
1737* Patch by Andrew E. Mileski, 28 Nov 2004:
1738 Fix PPC4xx SPD SDRAM detection bug
1739
1740* Patch by Hiroshi Ito, 26 Nov 2004:
1741 Fix logic of "test -z" and "test -n" commands
1742
wdenk3c2b3d42005-04-05 23:32:21 +00001743* Patch by Ladislav Michl, 05 Apr 2005:
1744 Add support for VoiceBlue board.
1745
1746* Patch by Ladislav Michl, 05 Apr 2005:
1747 Fix netboot_common() prototypes.
1748
wdenkb304c962005-04-05 22:30:50 +00001749* Patch by Steven Scholz, 05 Apr 2005:
1750 Use i.MX watchdog timer for reset_cpu()
1751
1752* Patch by Steven Scholz, 05 Apr 2005:
1753 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1754 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1755 (now in interupts.c)
1756
wdenk12b43d52005-04-05 21:57:18 +00001757* Add support for MPC8220 based "sorcery" board.
1758
1759* Add support for TQM8560 board.
wdenkf5c5ef42005-04-05 16:26:47 +00001760
wdenk3dd7f0f2005-04-04 23:43:44 +00001761* Add FEC support for TQM8540 board.
1762 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1763
1764* Patch by Martin Krause, 04 Apr 2005:
1765 Update default configuration for CMC_PU2 board.
1766
wdenkba83a302005-04-04 12:23:03 +00001767* Patch by Steven Scholz, 04 Apr 2005:
wdenk8aa1a2d2005-04-04 12:44:11 +00001768 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1769 - introduce two new configuration options instead:
1770 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1771
1772* Patch by Steven Scholz, 04 Apr 2005:
wdenkba83a302005-04-04 12:23:03 +00001773 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1774
wdenk101e8df2005-04-04 12:08:28 +00001775* Fix timer code for ARM systems: make sure that udelay() does not
1776 reset timers so it's save to use udelay() in timeout code.
1777
wdenk50712ba2005-04-03 23:35:57 +00001778* Patch by Mathias Küster, 23 Nov 2004:
1779 add udelay support for the mcf5282 cpu
1780
1781* Patch by Tolunay Orkun, 16 November 2004:
1782 fix incorrect onboard Xilinx CPLD base address
wdenk3c2b3d42005-04-05 23:32:21 +00001783
wdenk901787d2005-04-03 23:22:21 +00001784* Patch by Jerry Van Baren, 08 Nov 2004:
1785 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1786 the jumper for the HRCW source should select flash. If lowboot is
1787 not selected, the jumper for the HRCW source should select the
1788 BCSR.
1789 - change default load base address to 0x00400000
1790
wdenk8b0bfc62005-04-03 23:11:38 +00001791* Patch by Yuli Barcohen, 08 Nov 2004:
1792 Add support for Analogue & Micro Rattler boards.
1793 Tested on Rattler8248.
1794
1795* Patch by Andre Renaud, 08 Nov 2004:
1796 Fix watchdog support in common/lcd.c
1797
1798* Patch by Marc Leeman, 05 Nov 2003:
1799 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1800 bug only affects the XPC8245 processors
1801
wdenk384cc682005-04-03 22:35:21 +00001802* Patches by Josef Wagner, 29 Oct 2004:
1803 - Add support for MicroSys CPU87 board
1804 - Add support for MicroSys PM854 board
1805
1806* Patch by Jian Zhang, 02 Nov 2004:
1807 Add 16-bit NAND support
1808
wdenkc1a11c12005-04-03 21:11:16 +00001809* Patch by Scott McNutt, 01 Nov 2004:
1810 Add missing NIOS/NIOS2 support for "iminfo" command
1811
1812* Patch by Detlev Zundel, 29 Oct 2004:
1813 Add missing NIOS/NIOS2 support for "mkimage" tool.
1814
wdenk63153492005-04-03 20:55:38 +00001815* Patch by David Adair, 27 Oct 2004:
1816 Add missing 440GX SDRAM Controller reset
1817
wdenk3ec924a2005-04-03 17:23:39 +00001818* Patch by Steven Scholz, 25 Oct 2004:
1819 Declare reset_cpu() in include/common.h instead locally
1820
wdenk756f5862005-04-03 15:51:42 +00001821* Patch by Yusdi Santoso, 22 Oct 2004:
1822 - Add support for HIDDEN_DRAGON board
1823 - fix endianess problem in driver/rtl1839.c
1824
1825* Patch by Allen Curtis, 21 Oct 2004:
1826 support multiple serial ports
1827
wdenkb1bf6f22005-04-03 14:52:59 +00001828* Patch by Richard Klingler, 03 Apr 2005:
1829 Add call to eth_halt() in net/net.c when called functions fail
1830 after eth_init() has been called.
1831
1832* Patch by Sam Song, 3 April 2005:
1833 - Update README.Netconsole
1834 - Update README
1835
wdenk400558b2005-04-02 23:52:25 +00001836* Prepare for SoC rework of ARM code:
1837 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1838 - rename memsetup into lowlevel_init (function name and source files)
wdenk86c98882005-04-03 14:26:46 +00001839 Patch by Steven Scholz, 03 Apr 2005:
1840 - create SoC specific directories include/asm-arm/arch-imx and
1841 include/asm-arm/arch-s3c24x0
wdenk400558b2005-04-02 23:52:25 +00001842
wdenk414eec32005-04-02 22:37:54 +00001843* Fix problems with SNTP support;
1844 enable SNTP support in some boards.
1845
wdenkbe6b6e42005-04-01 15:18:44 +00001846* Patches by Martin Krause, 01 Apr 2005:
1847 - Fix flash erase timeout on CMC_PU2
1848 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenke6ba3c92005-04-01 09:29:14 +00001849
wdenkf50cc092005-04-01 09:14:58 +00001850* Patch by Steven Scholz, 13 March 2005:
1851 fix cache enabling for AT91RM9200
1852
wdenkea287de2005-04-01 00:25:43 +00001853* Patch by Masami Komiya, 30 Mar 2005:
1854 add SNTP support and expand time server and time offset fields of
1855 DHCP support. See doc/README.SNTP
1856
1857* Patch by Steven Scholz, 13 Dec 2004:
1858 Fix bug in at91rm920 ethernet driver
1859
wdenkef2807c2005-03-31 23:44:33 +00001860* Patch by Steven Scholz, 13 Dec 2004:
1861 Remove duplicated code by merging memsetup.S files for
1862 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1863
wdenk83e40ba2005-03-31 18:42:15 +00001864* Patch by Detlev Zundel, 31 Mar 2005:
1865 Cleanup duplicate definition of overwrite_console()
1866
1867* Update TQM5200 configuration;
1868 prepare for Rev. 200 starter kit boards
1869
wdenk0c1c117c2005-03-30 23:28:18 +00001870* Patch by Scott McNutt, 21 Oct 2004:
1871 Add support for Nios-II EPCS Controller core.
1872
1873* Patch by Scott McNutt, 20 Oct 2004:
1874 Nios-II cleanups:
1875 - Add sysid command (Nios-II only).
1876 - Locate default exception trampoline at proper offset.
1877 - Implement I/O routines (readb, writeb, etc)
1878 - Implement do_bootm_linux
1879
wdenk8f0b7cb2005-03-27 23:41:39 +00001880* Patches by Martin Krause, 22 Mar 2005:
1881 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1882 - add support for SM501 graphics controller
1883 - add support for graphic console on TQM5200
1884 - add support for TQM5200 Rev 200
1885 - cleanup, fix typo in include/configs/TQM5200.h
1886
wdenk256d31c2005-03-20 22:33:46 +00001887* Patch by Manfred Baral, 17 Mar 2005:
1888 Fix typo
1889
wdenke6325152005-03-17 16:43:10 +00001890* Fix RTC configuration for PPChameleon board
1891
1892* Cleanup, fix typo in include/configs/TQM5200.h
1893
stroeseacdcd102005-03-16 20:58:31 +00001894* Patch by Stefan Roese, 16 Mar 2005:
1895 Update for esd auto_update and hh405 board
1896
wdenk89c02e22005-03-16 16:32:26 +00001897* Adapt for U-Boot image size (new features enabled) on TQM5200
1898
wdenk6c9e7892005-03-15 22:56:53 +00001899* Update code for TQM8540 board (and 85xx in general):
1900 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1901 - Reformat boot messages
1902 - Enable redundant environment
1903 - Replace the -O2 optimization flag with -mno-string
1904
wdenk9d46ea42005-03-14 23:56:42 +00001905* Patch by David Brownell, 10 Mar 2005:
1906 Restore copyright statements in OHCI drivers.
1907
1908* Add support for TQM8540 board
1909
wdenkc3fafec2005-03-14 23:01:03 +00001910* Patch by Detlev Zundel, 14 Mar 2005:
1911 NC650: changed NAND flash addressing to using UPMB
1912
1913* Patch by Stefan Roese, 14 Mar 2005:
stroesee9684a52005-03-14 12:56:21 +00001914 Update for esd voh405 fpga image
1915
wdenka0bdf492005-03-14 13:14:58 +00001916* INKA4x0: Allow initialization of LCD backlight dimming from
1917 "brightness" environment variable.
1918
wdenkf4733a02005-03-06 01:21:30 +00001919* Add port initialization for digital I/O on INKA4x0
1920
wdenkc3fafec2005-03-14 23:01:03 +00001921* Patch by Stefan Roese, 01 Mar 2005:
stroese47b1e3d2005-03-01 17:26:39 +00001922 Update for esd boards dp405 and hub405
1923
wdenkb05dcb52005-03-04 11:27:31 +00001924* Fix get_partition_info() parameter error in all other calls
1925 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1926
1927* Enable USB and IDE support for INKA4x0 board
1928
wdenkc3fafec2005-03-14 23:01:03 +00001929* Patch by Andrew Dyer, 28 Feb 2005:
wdenkb05dcb52005-03-04 11:27:31 +00001930 fix ext2load passing an incorrect pointer to get_partition_info()
1931 resulting in load failure for devices other than 0
1932
wdenke58cf2a2005-02-27 23:46:58 +00001933* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1934
wdenk1968e612005-02-24 23:23:29 +00001935* Cleanup USB and partition defines
1936
wdenk151ab832005-02-24 22:44:16 +00001937* Add support for ext2 filesystems and image timestamps to TQM5200 board
1938
1939* Add reset code for Coral-P on INKA4x0 board
1940
1941* Patch by Martin Krause, 28 Jun 2004:
1942 Update for TRAB board.
1943
1944* Fix some missing "volatile"s in MPC5xxx FEC driver
1945
wdenke799d372005-02-07 19:44:17 +00001946* Fix cirrus voltage detection (for CPC45)
1947
wdenkf8883cb2005-02-04 15:38:08 +00001948* Fix byteorder problem in usbboot and scsiboot commands.
1949
wdenk20a80412005-02-04 15:02:06 +00001950* Patch by Cajus Hahn, 04 Feb 2005:
1951 - don't insist on leading '/' for filename in ext2load
1952 - set default partition to useful value (1) in ext2load
1953
1954* Patch by Andrew Dyer, 08 Jan 2005:
1955 fix wrong return codes in ext2 code
1956
wdenk1a344f22005-02-03 23:00:49 +00001957* Removed '--no-warn-mismatch' option from Makefile. This option
1958 makes 'ld' to overlook binary objects compatibility.
1959
1960* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1961 --end-group) outside of the group. This will make 'ld' to do
1962 _multiple_ search in the library group when resolving symbol
1963 references and do only a _single_ seach in libgcc.a after the group
1964 search.
1965
1966* Fix stability problems on CPC45 board again.
1967
1968* Make image detection for diskboot / usbboot / scsiboot more robust
1969 (also check header checksum)
1970
wdenk436be292005-01-31 22:09:11 +00001971* Update CPC45 board configuration.
1972
1973* Add USB and PCI support for INKA4x0 board
1974
wdenkcd172b72005-01-22 18:26:04 +00001975* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1976
wdenkc3d2b4b2005-01-22 18:13:04 +00001977* Code cleanup
1978
wdenk5a95f6f2005-01-12 00:38:03 +00001979* Patch by Robin Getz, 13 Oct 2004:
1980 Add standalone application to change SMC91C111 MAC addresses,
1981 see examples/README.smc91111_eeprom
1982
1983* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1984 Fix Flash support for ARM Integrator CP.
1985
wdenk289f9322005-01-12 00:15:14 +00001986* Patch by Richard Woodruff, 10 Jan 2005:
1987 Update support for OMAP2420 (ARM11) and H4 board:
1988 o clean up and add new types to H4 memory probe code.
1989 o fix to work with internal boot.
1990 o added PRCM config III operation.
1991 o fix marginal flash timings.
1992 o add revison ATAG usage.
1993 o enable voltage scaling at power chip.
1994 o fix compile error for i2c.
1995
1996* Fix network problem (error when receiving multiple ARP packets)
1997
1998* Patch by Daniel Poirot, 12 Oct 2004:
wdenk652a10c2005-01-09 23:48:14 +00001999 Add support for Wind River sbc405 board
2000
2001* Patch by Rainer Brestan, 12 Oct 2004:
2002 Make examples/Makefile more robust
2003
wdenk6225c5d2005-01-09 23:33:49 +00002004* Patch by Sam Song, 11 October 2004:
2005 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
2006 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
2007 less than 50MHz
2008
2009* Patch by Sam Song, 10 Oct 2004:
2010 Fix a parameter error in run_command() in main.c
2011
2012* Patch by Richard Woodruff, 01 Oct 2004:
wdenk8ed96042005-01-09 23:16:25 +00002013 add support for the TI OMAP2420 processor and its H4 reference
2014 board
2015
2016* Patch by Christian Pellegrin, 24 Sep 2004:
2017 Added support for NE2000 compatible (DP8390, DP83902) NICs.
2018
wdenkff36fd82005-01-09 22:28:56 +00002019* Patch by Leif Lindholm, 23 Sep 2004:
2020 add support for the AMD db1550 board
2021
2022* Patch by Travis Sawyer, 15 Sep 2004:
2023 Add CONFIG_SERIAL_MULTI support for ppc4xx,
2024 update README.serial_multi
2025
wdenk6310eb92005-01-09 21:28:15 +00002026* Patches by David Snowdon, 07 Sep 2004:
2027 - add u-boot.hex target in the top level Makefile
2028 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
2029 - use -mtune=xscale and -march=armv5 options for PXA
2030
wdenka562e1b2005-01-09 18:21:42 +00002031* Patch by Florian Schlote, 08 Sep 2004:
Wolfgang Denk4af099b2006-05-09 13:49:12 +02002032 Add support for SenTec-COBRA5272-board (ColdFire).
wdenka562e1b2005-01-09 18:21:42 +00002033
wdenk30ce5ab2005-01-09 18:12:51 +00002034* Patch by Gleb Natapov, 07 Sep 2004:
2035 mpc824x: set PCI latency timer to a sane value
2036 (is 0 after reset).
2037
2038* Patch by Kurt Stremerch, 03 Sep 2004:
2039 Add bitstream configuration option for fpga command (Xilinx only).
2040
wdenk9dd611b2005-01-09 17:19:34 +00002041* Patch by Kurt Stremerch, 03 Sep 2004:
2042 Add Xilinx Spartan2E family FPGA support
2043
2044* Patch by Jeff Angielski, 02 Sep 2004:
2045 Add Added support for H2 revision of the EP8260 board.
2046 Fixed formatting for some of the EP8260 related source files.
2047
wdenka1191902005-01-09 17:12:27 +00002048* Patch by Jon Loeliger, 02 Sep 2004:
2049 Reset monitor size back to 256 so environment can be written
2050 to flash on MPC85xx ADS and CDS releases.
2051
2052* Patch by Paolo Broggini, 02 Sep 2004:
2053 Make BSS clearing on ARM systems more robust
2054
2055* Patch by Yue Hu and Joe, 01 Sep 2004:
2056 - add PCI support for ixp425;
2057 - add EEPRO100 suppor tfor ixdp425 board.
2058
2059* Fix problem with protected sector detection in driver/cfi_flash.c
2060
2061======================================================================
wdenk15c7a8e2005-01-02 17:02:54 +00002062Changes for U-Boot 1.1.2:
wdenk2729af92004-05-03 20:45:30 +00002063======================================================================
2064
wdenke2ffd592004-12-31 09:32:47 +00002065* Code cleanup, mostly for GCC-3.3.x
2066
2067* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
2068 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
2069 additional ethernet addresses.
2070
2071* Cleanup drivers/i82365.c - avoid duplication of code
2072
2073* Fix bogus "cannot span across banks" flash error message
2074
2075* Code cleanup
2076
2077* Add support for CompactFlash for the CPC45 Board.
2078
wdenk08f27272004-12-19 21:39:27 +00002079* Fix problems with CMC_PU2 flash driver.
2080
wdenkec0aee72004-12-19 09:58:11 +00002081* Cleanup:
2082 - avoid trigraph warning in fs/ext2/ext2fs.c
2083 - rename UC100 -> uc100
2084
wdenkf7d15722004-12-18 22:35:43 +00002085* Add support for UC100 board
2086
stroese8cba19072004-12-16 18:47:58 +00002087* Patch by Stefan Roese, 16 Dez 2004:
2088 - ext2fs support added
2089 - Tundra universe support added
Wolfgang Denk4af099b2006-05-09 13:49:12 +02002090 - ColdFire MCF5249 support added (no preloader needed!)
stroese8cba19072004-12-16 18:47:58 +00002091 - MCF5249 board TASREG added
2092 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
2093 VOM405, WUH405
2094 - some esd boards updated
2095 - memory commands "mdc" and "mwc" added for cyclic read/write
2096 (CONFIG_MX_CYCLIC, see README for further description)
2097
wdenk138ff602004-12-16 15:52:40 +00002098* Add support for INKA4X0 board
2099
wdenk689aec12004-12-13 00:18:44 +00002100* Patch by Steven Scholz, 12 Dec 2004:
2101 Fix typo in AT91 memory setup.
2102
wdenk7e6bf352004-12-12 22:06:17 +00002103* Patch by Martin Krause, 27 Oct 2004:
2104 - add support for "STK52xx" board (including PS/2 multiplexer)
2105 - add hardware detection for TQM5200
2106
wdenk25d67122004-12-10 11:40:40 +00002107* Clean up CMC PU2 flash driver
2108
2109* Update MAINTAINERS file
2110
2111* Fix bug in MPC823 LCD driver
2112
wdenked54e622004-11-24 23:35:19 +00002113* Fix udelay() on AT91RM9200 for delays < 1 ms.
2114
2115* Enable long help on CMC PU2 board;
2116 fix reset issue;
2117 increase CPU speed from 179 to 207 MHz.
2118
wdenkbb310d42004-11-22 22:20:07 +00002119* Fix smc91111 ethernet driver for Xaeniax board (need to handle
2120 unaligned tail part specially).
2121
wdenk9d5028c2004-11-21 00:06:33 +00002122* Update for AT91RM9200DK and CMC_PU2 boards:
2123 - Enable booting directly from flash
2124 - fix CMC_PU2 flash driver
2125
2126* Fix mkimage usage message
2127
wdenkcacfab52004-11-17 20:44:20 +00002128* Map SRAM on NC650 board
2129
wdenk1f6d4252004-11-02 13:00:33 +00002130* Work around for Ethernet problems on Xaeniax board
2131
wdenk983fda82004-10-28 00:09:35 +00002132* Patch by TsiChung Liew, 23 Sep 2004:
2133 - add support for MPC8220 CPU
2134 - Add support for Alaska and Yukon boards
2135
wdenke3c9b9f2004-10-24 23:54:40 +00002136* Fix configuration for ERIC board (needs more room)
2137
2138* Adjust MIPS compiler options at run-time depending on tools version
2139 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2140 "-mcpu=4kc" for old tools)
2141
wdenk14699a22004-10-19 22:17:51 +00002142* Add passing of the command line and memory size information to the
2143 kernel on xaeniax board.
2144
wdenk4cfaf552004-10-11 23:03:10 +00002145* Enable NAND flash support for NC650 board.
2146
2147* Patch by Thomas Lange 07 Oct 2004:
2148 Updated README for DBAu1x00 boards to match current status
2149
wdenkd407bf52004-10-11 22:51:13 +00002150* Patch by Philippe Robin, 28 Sept 2004:
2151 Fix Flash support for Versatile.
2152
2153* Patch by Roger Blofeld, 16 Sep 2004:
2154 Fix timeout for DHCP command retry
2155
wdenk2ee66532004-10-11 22:43:02 +00002156* Patch by Pantelis Antoniou, 14 Sep 2004:
2157 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2158
2159* Patch by Pantelis Antoniou, 14 Sep 2004:
2160 Kick watchdog when bz-decompressing
2161
wdenk9455b7f2004-10-11 22:25:49 +00002162* Fix CFG_HZ problems on AT91RM9200 systems
2163 [Remember: CFG_HZ should be 1000 on ALL systems!]
2164
wdenke1599e82004-10-10 23:27:33 +00002165* Patch by Gridish Shlomi, 30 Aug 2004:
2166 - Add support to revA version of PQ27 and PQ27E.
2167 - Reverted MPC8260ADS baudrate back to original 115200
2168
2169* Patch by Hojin, 17 Sep 2004:
2170 Fix typo in cfi_flash.c
wdenk8b74bf32004-10-11 23:10:30 +00002171
wdenke1599e82004-10-10 23:27:33 +00002172* Patch by Mark Jonas, 09 September 2004:
2173 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2174 error message
2175
2176* Patch by Mark Jonas, 31 August 2004:
2177 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2178 improves FTP performance for MPC5200 systems. Enabled for IceCube
2179 by default.
2180
wdenkc15f3122004-10-10 22:44:24 +00002181* Patch by Michael Bendzick, 30 Aug 2004:
2182 - Improve platform.S code for omap1510inn that detects whether code
2183 is running from SDRAM or not. Patch allows SDRAM to be configured
2184 if code is running out of SRAM at 0x20000000.
2185
2186* Patch by Frederick Klatt, 30 Aug 2004:
2187 Add support for the Wind River SBC8540/SBC8560 boards
2188
wdenk656658d2004-10-10 22:16:06 +00002189* Configure SX1 board to use drivers/cfi_flash.c
2190
2191* Patches by Michael Bendzick, 30 Aug 2004:
2192 - Configure omap1510inn board to use drivers/cfi_flash.c
2193 - Make drivers/cfi_flash.c protect environment and redundant
2194 environment.
2195
2196* Patch by Steven Scholz, 23 Jun 2004:
2197 - Add script (tools/img2brec.sh) to programm U-Boot into
2198 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2199
wdenk5c952cf2004-10-10 21:27:30 +00002200* Patches by Scott McNutt, 24 Aug 2004:
2201 - Add support for Altera Nios-II processors.
2202 - Add support for Psyent PCI-5441 board.
2203 - Add support for Psyent PK1C20 board.
2204
wdenk03f5c552004-10-10 21:21:55 +00002205* Patches by Jon Loeliger, 24 Aug 2004:
2206 - Add support for the MPC8541 and MPC8555 CDS boards
2207 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2208 - Convert MPC85xxADS to use common CFI flash driver
wdenkcf336782004-10-10 20:23:57 +00002209 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2210 from board_early_init_f()
2211 - Provide SW workaround for PCI initialization on 85xx CDS
wdenkcf336782004-10-10 20:23:57 +00002212
wdenk08b6aa62004-10-10 18:49:14 +00002213* Patches by George G. Davis, 24 Aug 2004:
2214 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2215 - Remove static network setup defaults from mx1ads_config
wdenk731215e2004-10-10 18:41:04 +00002216 - update ARM boards to use constants from mach-types.h
2217
wdenkb6508512004-10-10 18:03:33 +00002218* Patch by Gary Jennejohn, 04 Oct 2004:
2219 - fix I2C on at91rm9200
2220 - add support for Ricoh RS5C372A RTC
2221
wdenk2cbe5712004-10-10 17:05:18 +00002222* Patch by Gary Jennejohn, 01 Oct 2004:
2223 - add support for CMC PU2 board
2224 - add support for I2C on at91rm9200
2225
2226* Patch by Gary Jennejohn, 28 Sep 2004:
2227 fix baudrate handling on at91rm9200
2228
wdenk659883c2004-10-09 23:33:42 +00002229* Patch by Yuli Barcohen, 22 Aug 2004:
2230 - remove ZPC.1900 board-specific flash driver;
2231 switch the port to generic CFI driver;
2232 - port clean-up
2233
wdenkf325e182004-10-09 23:28:40 +00002234* Patch by Hinko Kocevar, 21 Aug 2004:
2235 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2236
wdenk8655b6f2004-10-09 23:25:58 +00002237* Clean up tools/bmp_logo.c to not add trailing white space
2238
2239* Patch by Hinko Kocevar, 21 Aug 2004:
2240 - Group common framebuffer functions in common/lcd.c
2241 - Group common framebuffer macros and #defines in include/lcd.h
2242 - Provide calc_fbsize() for video ATAG
2243
wdenk30d56fa2004-10-09 22:44:59 +00002244* Patch by Sam Song, 21 August 2004:
2245 - Fix a typo in README
2246 - Align "(RO)" output for "flinfo" after "protect on"
2247 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2248 ratio 1:1 when core frequency less than 50MHz
2249
wdenk8655b6f2004-10-09 23:25:58 +00002250* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk63cfcbb2004-10-09 22:32:26 +00002251 - fix some "use of label at end of compound statement" warnings
2252 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2253
wdenk1d9f4102004-10-09 22:21:29 +00002254* Patch by Steven Scholz, 16 Aug 2004:
2255 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2256 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2257 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2258 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2259 into cpu/arm920t/$(SOC)/
2260
wdenka5bbcc32004-09-29 22:55:14 +00002261* Patches by Sean Chang, 09 Aug 2004:
2262 - Added support for both 8 and 16 bit mode access to System ACE CF
2263 through MPU.
2264 - Fixed missing System ACE CF device during get FAT partition info
2265 in fat_register_device function.
2266 - Enabled System ACE CF support on ML300.
2267
2268* Patch by Sean Chang, 09 Aug 2004:
2269 Synch defines for saveenv and do_saveenv functions so they get
2270 compiled under the same statement.
2271
2272* Patch by Sean Chang, 09 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00002273 - Added I2C support for ML300.
2274 - Added support for ML300 to read out its environment information
2275 stored on the EEPROM.
2276 - Added support to use board specific parameters as part of
2277 U-Boot's environment information.
2278 - Updated MLD files to support configuration for new features
2279 above.
2280
wdenka5bbcc32004-09-29 22:55:14 +00002281* Patches by Travis Sawyer, 05 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00002282 - Remove incorrect bridge settings for eth group 6
2283 - Add call to setup bridge in ppc_440x_eth_initialize
2284 - Fix ppc_440x_eth_init to reset the phy only if its the
2285 first time through, otherwise, just check the phy for the
2286 autonegotiated speed/duplex. This allows the use of netconsole
2287 - only print the speed/duplex the first time the phy is reset.
2288
wdenkda93ed82004-09-29 11:02:56 +00002289* Patch by Shlomo Kut, 29 Mar 2004:
2290 Add support for MKS Instruments "Quantum" board
2291
2292* Fix build problem with Cogent boards;
2293 avoid using <asm/byteorder.h> when using the host compiler
2294
wdenka5725fa2004-09-28 21:51:42 +00002295* Patch by Ganapathi C, 04 Aug 2004:
2296 Fix NFS timeout issue
2297
wdenke1a3f6b2004-09-28 21:39:45 +00002298* Patch by Yuli Barcohen, 19 Jul 2004:
2299 - Fix host tools building in Cygwin environment
2300 - Fix header files search order for host tools
2301
2302* Patch by Tom Armistead, 19 Jul 2004:
2303 Fix kgdb.S support for 74xx_75x cpu
2304
wdenkc65fdc72004-09-28 21:26:26 +00002305* Patch by Jon Loeliger, 15 Jul 2004:
2306 Fix MPC85xx I2C driver
2307
wdenk64f70be2004-09-28 20:34:50 +00002308* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2309
wdenkcce625e2004-09-28 19:00:19 +00002310* Patch by Stephen Williams, 15 July 2004
2311 Set the PCI class code for JSE board as part of PCI interface setup
2312
2313* Patch by Michael Bendzick, 15 Jul 2004:
2314 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2315 CFG_FLASH_USE_BUFFER_WRITE is set
2316
wdenk66ca92a2004-09-28 17:59:53 +00002317* Patch by Yuli Barcohen, 13 Jul 2004:
2318 Allow clock setting on MPC866/MPC885 series chips according to
2319 environment variable `cpuclk'
2320
2321* Patch by Yuli Barcohen, 20 Apr 2004:
2322 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2323
wdenk4ec3a7f2004-09-28 16:44:41 +00002324* Patch by Vincent Dubey, 24 Sep 2004:
2325 Add support for xaeniax board
2326
wdenk79536a62004-09-27 20:20:11 +00002327* Add comment about non-GPL character of standalone applications to
2328 COPYING file
2329
2330* Fix FEC ethernet problem on NSCU board.
2331
wdenk4734cb72004-09-21 23:33:32 +00002332* Patch by Gary Jennejohn, 09 Sep 2004:
2333 allow to use USART1 as console port on at91rm9200dk boards
2334
stroesec3548392004-09-16 12:37:13 +00002335* Patch by Stefan Roese, 16 Sep 2004:
2336 Update AR405 board.
2337
wdenk1d6f9722004-09-09 17:44:35 +00002338* Fix SysClk handling for PPChameleon and CATcenter boards
2339
wdenkeedcd072004-09-08 22:03:11 +00002340* Patch by Detlev Zundel, 08 Sep 2004:
2341 Update etags build target
2342
2343* Improve NetConsole support: add support for broadcast destination
2344 address and buffered input.
2345
2346* Cleanup compiler warnings for GCC 3.3.x and later
2347
2348* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2349
wdenk7ca202f2004-08-28 22:45:57 +00002350* Add support for IDS "NC650" board
2351
wdenk31a64922004-08-28 21:09:14 +00002352* Add automatic update support for LWMON board
2353
2354* Clear Block Lock-Bits when erasing flash on LWMON board.
2355
2356* Fix return code of "fatload" command
2357
2358* Enable MSDOS/VFAT filesystem support for LWMON board
2359
wdenk89394042004-08-04 21:56:49 +00002360* Patch by Martin Krause, 03 Aug 2004:
2361 change timing for SM501 graphics controller on TQM5200 module
2362
2363* Patch by Mark Jonas, 13 July 2004:
2364 - Total5200 LCD now run in little endian mode. Endianess conversion
2365 is done in hardware.
wdenk7ca202f2004-08-28 22:45:57 +00002366 - Removed last reference to "console" environment variable.
wdenk89394042004-08-04 21:56:49 +00002367
wdenk429168e2004-08-02 23:39:03 +00002368* Patches by Lars Munch, 12 Jul 2004:
2369 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2370 board specific
2371 - split out the LXT971A PHY from ns_9750_eth.h
2372 - split the dm9161 phy part out of at91rm9200_ether.c
2373
wdenk6705d812004-08-02 23:22:59 +00002374* Patch by Andreas Engel, 12 Jul 2004:
2375 Replaced hardcoded PL011 clock frequency with config variable.
2376 Fixed wrong CONFIG_CMD_DFL doc.
2377
2378* Patch by Thomas Viehweger, 09 Jun 2004:
2379 make it possible to remove chpart when there is only one partition
2380
wdenk68ceb292004-08-02 21:11:11 +00002381* Add support for console over UDP (compatible to Ingo Molnar's
2382 netconsole patch under Linux)
2383
wdenk9aea9532004-08-01 23:02:45 +00002384* Patch by Jon Loeliger, 16 Jul 2004:
2385 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2386 STXGP3 boards
2387 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2388 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2389 and CONFIG_L2_INIT_RAM options.
2390 - Refactor Local Bus initialization out of SDRAM setup.
2391 - Re-implement new version of LBC11/DDR11 errata workarounds.
2392 - Moved board specific PCI init parts out of CPU directory.
2393 - Added TLB entry for PCI-1 IO Memory
2394 - Updated README.mpc85xxads
2395
wdenk281e00a2004-08-01 22:48:16 +00002396* Patch by Sascha Hauer, 28 Jun:
2397 - add generic support for Motorola i.MX architecture
2398 - add support for mx1ads, mx1fs2 and scb9328 boards
2399
2400* Patches by Marc Leeman, 23 Jul 2004:
2401 - Add define for the PCI/Memory Buffer Configuration Register
2402 - corrected comments in cpu/mpc824x/cpu_init.c
2403
2404* Add support for multiple serial interfaces
2405 (for example to allow modem dial-in / dial-out)
2406
stroese45eeb892004-07-15 14:41:43 +00002407* Patch by Stefan Roese, 15 Jul 2004:
2408 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2409
wdenkcfca5e62004-08-01 13:09:47 +00002410* Fix NSCU config; add ethernet wakeup code.
2411
Wolfgang Denk4af099b2006-05-09 13:49:12 +02002412* Add link for preloader for Motorola ColdFire to README.m68k
wdenkcfca5e62004-08-01 13:09:47 +00002413
wdenk75b1fa72004-07-12 22:34:51 +00002414* Patch by Michael Bendzick, 12 Jul 2004:
2415 fix output formatting in drivers/cfi_flash.c
2416
wdenk07cba352004-07-12 14:37:59 +00002417* Patch by Mark Jonas, 02 Jul 2004:
2418 Fix lowboot (again) on MPC5xxx
2419
wdenkcdc7fea2004-07-11 22:27:55 +00002420* Patch by Curt Brune, 07 Jul 2004:
2421 relocate exception vectors on arm720t if needed
2422
wdenka1f4a3d2004-07-11 22:19:26 +00002423* Patch by George G. Davis, 06 Jul 2004:
2424 - update mach-types.h to latest arm.linux.org.uk master list
2425 - Set correct OMAP1610 bi_arch_number for build target
2426
2427* Patch by Curt Brune, 06 Jul 2004:
2428 evb4510: add support for timer interrupt; cleanup
2429
wdenkb9283e22004-07-11 21:49:42 +00002430* Patch by Dan Poirot, 06 Jul 2004:
2431 Fix sbc8260 environment variables
2432
2433* Cleanup redundand "console" environment variable
2434
wdenk81050922004-07-11 20:04:51 +00002435* Patch by Mark Jonas, 05 Jul 2004:
2436 add support for the Total5100's and Total5200's LCD screen
2437
2438* Patches by Dan Eisenhut, 01 Jul 2004:
2439 - README fixes.
2440 - Move doc2000.h include to prevent compiler warning on some boards
2441
wdenk6c7a1402004-07-11 19:17:20 +00002442* Patch by Mark Jonas, 01 Jul 2004:
2443 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2444 MGT5100 and MPC5200 based Freescale platforms.
2445
wdenkbc54f302004-07-11 18:10:30 +00002446* Patch by Philippe Robin, 01 Jul 2004:
2447 Add initialization for Integrator and versatile board files.
2448
2449* Patch by Hinko Kocevar, 01 Jun 2004:
2450 Fix VFD FB allocation, add LCD FB allocation on ARM
2451
wdenk56523f12004-07-11 17:40:54 +00002452* Patch by Martin Krause, 30 Jun 2004:
2453 Add support for TQM5200 board
2454
2455* Patch by Martin Krause, 29 Jun 2004:
2456 Add loopw command: infinite write loop on address range
2457
wdenk857cad32004-07-10 23:48:41 +00002458* Patches by Yasushi Shoji, 29 Jun 2004:
2459 - add empty include/asm-microblaze/processor.h
2460 - add to CREDITS and MAINTAINERS
2461 - add gd initialization
2462 - add MicroBlaze and SUZAKU board to MAKEALL script
2463 - add reset support for SUZAKU
2464 - add flush_cache() for MicroBlaze
2465 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2466 size flash memory on SUZAKU
2467
wdenkfabd46a2004-07-10 23:11:10 +00002468* Patch by Prakash Kumar, 27 Jun 2004:
2469 Add support for the PXA250 based Intrinsyc Cerf board.
2470
2471* Patch by Yasushi Shoji, 27 Jun 2004:
2472 fix comment in include/common.h
2473
wdenk466b7412004-07-10 22:35:59 +00002474* Rename SBC8560 into sbc8560 for consistency
2475
2476* Patch by Daniel Poirot, 24 Jun 2004:
2477 Add support for Wind River's sbc8240 board
2478
2479* Patches by Yasushi Shoji, 26 Jun 2004:
2480 - drivers/serial_xuartlite.c: fix "return 0" in void function
2481 - add microblaze support to mkimage tool
2482
wdenk8b07a112004-07-10 21:45:47 +00002483* Patch by Fred Klatt, 25 Jun 2004:
wdenk466b7412004-07-10 22:35:59 +00002484 Add support for WindRiver's sbc8560 board
wdenk8b07a112004-07-10 21:45:47 +00002485
2486* Patch by Nicolas Lacressonniere, 24 Jun 2004
2487 Small Bugs fixes for "at91rm9200dk" board:
2488 - Timing modifications for SPI DataFlash access
2489 - Fix NAND flash detection bug
2490
2491* Patch by Nicolas Lacressonniere, 24 Jun 2004:
2492 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2493
wdenk0ac6f8b2004-07-09 23:27:13 +00002494* Patch by Jon Loeliger, 17 June 2004:
2495 Completion of the 8540ADS/8560ADS updates:
2496 Fix some PCI and Rapid I/O memory maps,
2497 Initialize both TSEC 1 and 2,
2498 Initialize SDRAM
2499 Update MAINTAINER for 85xx boards and README.mpc85xxads
2500
wdenk26238132004-07-09 22:51:01 +00002501* Patch by Yuli Barcohen, 16 Jun 2004:
2502 Remove obsolete AdderII port which was superseded by unified
2503 AdderII/Adder87x port
2504
2505* Patch by Ladislav Michl, 16 Jun 2004:
2506 Fix gcc-3.3.3 warnings for smc91111.c
2507
stroeseede13022004-07-02 14:38:26 +00002508* Patch by Stefan Roese, 02 Jul 2004:
2509 - Fix bug in 405 ethernet driver; allocated data not cleared!
2510 - Fix problem in 405 i2c driver; don't try to print without console!
2511
wdenk78953f22004-07-01 22:02:29 +00002512* Patch by Paul Ruhland, 11 Jun 2004:
2513 Remove debug code from 'board/lpd7a40x/flash.c'
2514
wdenke55ca7e2004-07-01 21:40:08 +00002515* Patch by Andrea Marson, 11 Jun 2004:
2516 Update for PPChameleon board:
2517 - support for SysClk @ 25MHz
2518 - support for Silicon Motion SM712 VGA controller
2519 - some clean ups
2520
wdenk93f6a672004-07-01 20:28:03 +00002521* Patches by Richard Woodruff, 10 Jun 2004:
2522 - fix problems with examples/stubs.c for GCC >= 3.4
2523 - fix problems with gd initialization
2524
wdenk39539882004-07-01 16:30:44 +00002525* Patch by Curt Brune, 17 May 2004:
2526 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2527 - Add support for ESPD-Inc. EVB4510 Board
2528
2529* Patch by Marc Leeman, 11 May 2004:
2530 Fix for MPC8245 - reading PPC Memory from another device with the
2531 PPC as PCI target device corrupts data due to interenal hardware
2532 buffering.
2533
wdenke94d2cd2004-06-30 22:59:18 +00002534* Fix "cls" command when used with splash screen
2535
2536* Increase NFS download timeout (now 1 min - 10 sec is to short for a
2537 slow download of a big image)
2538
wdenkc3f4d172004-06-25 23:35:58 +00002539* Add "cls" function to MPC823 LCD driver so we can reinitialize the
2540 display even after showing a bitmap
2541
wdenk49822e22004-06-19 21:19:10 +00002542* Patch by Josef Wagner, 04 Jun 2004:
2543 - DDR Ram support for PM520 (MPC5200)
2544 - support for different flash types (PM520)
2545 - USB / IDE / CF-Card / DiskOnChip support for PM520
2546 - 8 bit boot rom support for PM520/CE520
2547 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2548 - I2C and RTC support for CPC45
2549 - support of new flash type (28F160C3T) for CPC45
2550
wdenk46a414d2004-06-17 18:50:45 +00002551* Fix flash parameters passed to Linux for PPChameleon board
2552
2553* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2554
wdenkf832d8a2004-06-10 21:55:33 +00002555* Patch by Paul Ruhland, 10 Jun 2004:
wdenk49822e22004-06-19 21:19:10 +00002556 fix support for Logic SDK-LH7A404 board and clean up the
wdenkf832d8a2004-06-10 21:55:33 +00002557 LH7A404 register macros.
2558
2559* Patch by Matthew McClintock, 10 Jun 2004:
2560 Modify code to select correct serial clock on Sandpoint8245
2561
wdenkb54d32b2004-06-10 21:34:36 +00002562* Patch by Robert Schwebel, 10 Jun 2004:
2563 Add support for Intel K3 strata flash.
2564
2565* Patch by Thomas Brand, 10 Jun 2004:
2566 Fix "loads" command on DK1S10 board
2567
wdenk2d24a3a2004-06-09 21:50:45 +00002568* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk99edcfb2004-06-09 21:54:22 +00002569 Add support for 8MB flash SIMM and JFFS2 file system on
2570 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2571
2572* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk2d24a3a2004-06-09 21:50:45 +00002573 Add support for Analogue&Micro Adder87x and the older AdderII board.
2574
2575* Patch by Ming-Len Wu, 09 Jun 2004:
2576 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2577
wdenke63c8ee2004-06-09 21:04:48 +00002578* Patch by Sam Song, 09 Jun 2004:
2579 - Add support for RPXlite_DW board
2580 - Update FLASH driver for 4*AM29DL323DB90VI
2581 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2582
wdenk36c72872004-06-09 17:45:32 +00002583* Patch by Mark Jonas, 08 June 2004:
2584 - Make MPC5200 boards evaluate the SVR to print processor name and
2585 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2586
2587* Patch by Kai-Uwe Bloem, 06 May 2004:
2588 Fix endianess problem in cramfs code
2589
wdenk4c0d4c32004-06-09 17:34:58 +00002590* Patch by Tom Armistead, 04 Jun 2004:
2591 Add support for MAX6900 RTC
2592
2593* Patches by Ladislav Michl, 03 Jun 2004:
2594 - fix cfi_flash.c on LE systems
2595 - let 'make mrproper' delete u-boot.img as well
2596 - turn printf into debug in cfi_flash.c
2597
wdenkca0e7742004-06-09 15:37:23 +00002598* Patch by Kurt Stremerch, 28 May 2004:
2599 Add support for Exys XSEngine board
2600
wdenk697037f2004-06-09 15:29:49 +00002601* Patch by Martin Krause, 27 May 2004:
2602 Fix a MPC5xxx I2C timing issue in i2c_probe().
2603
2604* Patch by Leif Lindholm, 27 May 2004:
2605 Fix board_init_f() for dbau1x00 board.
2606
wdenk3ff02c22004-06-09 15:25:53 +00002607* Patch by Imre Deak, 26 May 2004:
2608 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2609 Set flash base accordingly, and decide whether to do or skip board
2610 specific setup steps.
2611
2612* Patch by Josef Baumgartner, 26 May 2004:
2613 Add missing define in include/asm-m68k/global_data.h
2614
wdenk70f05ac2004-06-09 15:24:18 +00002615* Patch by Josef Baumgartner, 25 May 2004:
2616 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2617
2618* Patch by Paul Ruhland, 24 May 2004:
2619 fix SDRAM initialization for LPD7A400 board.
2620
wdenk13a56952004-06-09 14:58:14 +00002621* Patch by Jian Zhang, 20 May 2004:
2622 add support for environment in NAND flash
2623
wdenkc3c7f862004-06-09 14:47:54 +00002624* Patch by Yuli Barcohen, 20 May 2004:
2625 Add support for Interphase iSPAN boards.
2626
2627* Patches by Paul Ruhland, 17 May 2004:
2628 - Add I/O functions to the smc91111 ethernet driver to support the
2629 Logic LPD7A40x boards.
wdenkf39748a2004-06-09 13:37:52 +00002630 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2631 specifically the LPD7A400.
2632
2633* Patches by Robert Schwebel, 15 May 2004:
2634 - call MAC address reading code also for SMSC91C111;
2635 - make SMSC91C111 timeout configurable, remove duplicate code
2636 - fix get_timer() for PXA
2637 - update doc/README.JFFS2
2638 - use "bootfile" env variable also for jffs2
2639
wdenkaa245092004-06-09 12:47:02 +00002640* Patch by Tolunay Orkun, 14 May 2004:
2641 Add support for Cogent CSB472 board (8MB Flash Rev)
2642
wdenkaa5590b2004-06-09 12:42:26 +00002643* Patch by Thomas Viehweger, 14 May 2004:
2644 - flash.h: more flash types added
2645 - immap_8260.h: some bits added (useful for RMII)
2646 - cmd_coninfo.c: typo corrected, printf -> puts
2647 - reduced size by replacing spaces with tab
2648
wdenk48abe7b2004-06-09 10:15:00 +00002649* Patch by Robert Schwebel, 13 May 2004:
2650 Add 'imgextract' command: extract one part of a multi file image.
2651
wdenk547b4cb2004-06-09 00:51:50 +00002652* Patches by Jon Loeliger, 11 May 2004:
wdenk97d80fc2004-06-09 00:34:46 +00002653 Dynamically handle REV1 and REV2 MPC85xx parts.
2654 (Jon Loeliger, 10-May-2004).
2655 New consistent memory map and Local Access Window across MPC85xx line.
2656 New CCSRBAR at 0xE000_0000 now.
2657 Add RAPID I/O memory map.
2658 New memory map in README.MPC85xxads
2659 (Kumar Gala, 10-May-2004)
2660 Better board and CPU identification on MPC85xx boards at boot.
2661 (Jon Loeliger, 10-May-2004)
2662 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2663 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2664 (Jim Robertson, 10-May-2004)
2665 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2666 Supports multiple PHYs.
2667 (Andy Fleming, 10-May-2004)
2668 Some README.MPC85xxads updates.
2669 (Kumar Gala, 10-May-2004)
2670 Copyright updates for "Freescale"
2671 (Andy Fleming, 10-May-2004)
2672
wdenk6bdd1372004-06-09 00:15:33 +00002673* Patch by Stephen Williams, 11 May 2004:
2674 Add flash support for ST M29W040B
2675 Reduce JSE specific flash.c to remove dead code.
2676
wdenk356a0d92004-06-09 00:10:59 +00002677* Patch by Markus Pietrek, 04 May 2004:
2678 Fix clear_bss code for ARM systems (all except s3c44b0 which
2679 doesn't clear BSS at all?)
2680
2681* Fix "ping" problem on INC-IP board. Strange problem:
2682 Sometimes the store word instruction hangs while writing to one of
2683 the Switch registers, but only if the next instruction is 16-byte
2684 aligned. Moving the instruction into a separate function somehow
2685 makes the problem go away.
2686
wdenk1eaeb582004-06-08 00:22:43 +00002687* Patch by Rishi Bhattacharya, 08 May 2004:
2688 Add support for TI OMAP5912 OSK Board
2689
2690* Patch by Sam Song May, 07 May 2004:
2691 Fix typo of UPM table for rmu board
2692
2693* Patch by Pantelis Antoniou, 05 May 2004:
wdenk79fa88f2004-06-07 23:46:25 +00002694 - Intracom board update.
2695 - Add Codec POST.
2696
wdenkcea655a2004-06-06 23:53:59 +00002697* Add support for the second Ethernet interface for the 'PPChameleon'
2698 board.
2699
wdenka56bd922004-06-06 23:13:55 +00002700* Patch by Dave Peverley, 30 Apr 2004:
2701 Add support for OMAP730 Perseus2 Development board
2702
2703* Patch by Alan J. Luse, 29 Apr 2004:
2704 Fix flash chip-select (OR0) option register setting on FADS boards.
2705
2706* Patch by Alan J. Luse, 29 Apr 2004:
2707 Report MII network speed and duplex setting properly when
2708 auto-negotiate is not enabled.
2709
2710* Patch by Jarrett Redd, 29 Apr 2004:
2711 Fix hang on reset on Ocotea board due to flash in wrong mode.
2712
wdenk5ca26792004-06-06 22:11:41 +00002713* Patch by Dave Peverley, 29 Apr 2004:
2714 add MAC address detection to smc91111 driver
2715
2716* Patch by David Müller, 28 Apr 2004:
2717 fix typo in lib_arm/board.c
2718
wdenk17ea1172004-06-06 21:51:03 +00002719* Patch by Tolunay Orkun, 20 Apr 2004:
2720 - README update: add CONFIG_CSB272 and csb272_config
2721 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2722 i2cfast environment variable
2723
wdenk11142572004-06-06 21:35:06 +00002724* Patch by Yuli Barcohen, 19 Apr 2004:
2725 - Rename DUET_ADS to MPC885ADS
2726 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2727 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2728 - Clean up FADS family port to use the new defines
2729
wdenk979bdbc2004-06-01 21:08:17 +00002730* Fix PCI support on CPC45 board
2731
wdenke4cc71a2004-05-19 21:33:14 +00002732* Patch by Scott McNutt, 25 Apr 2004:
2733 Add Nios GDB/JTAG Console support:
2734 - Add stubs to support gdb via JTAG.
2735 - Add support for console over JTAG.
2736 - Minor cleanup.
2737
wdenk10767cc2004-05-13 13:23:58 +00002738* Add support for CATcenter board (based on PPChameleon ME module)
2739
wdenk02b11f82004-05-12 22:54:36 +00002740* Patch by Klaus Heydeck, 12 May 2004:
2741 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2742 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2743 various changes to KUP4 board specific files
2744
wdenk6c1362c2004-05-12 22:18:31 +00002745* Fix minor network problem on MPC5200: need some delay between
2746 resetting the PHY and sending the first packet. Implemented in a
2747 "natural" way by invoking the PHY reset and initialization code
2748 only once after power on vs. each time the interface is brought up.
2749
wdenk9d9e2832004-05-11 21:53:55 +00002750* Add some limited support for low-speed devices to SL811 USB controller
2751 (at least "usb reset" now passes successfully and "usb info" displays
2752 correct information)
2753
wdenkbaac6072004-05-08 20:33:20 +00002754* Change init sequence for multiple network interfaces: initialize
2755 on-chip interfaces before external cards.
2756
wdenk32877d62004-05-05 19:44:41 +00002757* Fix memory leak in the NAND-specific JFFS2 code
2758
2759* Fix SL811 USB controller when attached to a USB hub
2760
wdenk62b4ac92004-05-05 08:31:53 +00002761* Fix config option spelling in PM520 config file
2762
2763* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2764 patches by Pantelis Antoniou, 30 Mar 2004)
2765
wdenk2729af92004-05-03 20:45:30 +00002766* Fix minor NAND JFFS2 related issue
2767
2768* Fixes for SL811 USB controller:
2769 - implement workaround for broken memory stick
2770 - improve error handling
2771
2772* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2773 cope with congested networks.
2774
2775======================================================================
wdenk56b86bf2004-04-12 14:31:43 +00002776Changes for U-Boot 1.1.1:
2777======================================================================
wdenk507bbe32004-04-18 21:13:41 +00002778
wdenkfc1cfcd2004-04-25 15:41:35 +00002779* Patch by Travis Sawyer, 23 Apr 2004:
2780 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2781 errata from Vitesse Semiconductor.
wdenk0b8fa032004-04-25 14:37:29 +00002782
2783* Patch by Philippe Robin, 22 Apr 2004:
wdenk02b11f82004-05-12 22:54:36 +00002784 Fix ethernet configuration for "versatile" board
wdenk0b8fa032004-04-25 14:37:29 +00002785
2786* Patch by Kshitij Gupta, 21 Apr 2004:
2787 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2788
2789* Patch by Steven Scholz, 24 Feb 2004:
2790 Fix a bug in AT91RM9200 ethernet driver:
2791 The MII interface is now initialized before accessing the PHY.
2792
wdenkb9711de2004-04-25 13:18:40 +00002793* Patch by John Kerl, 19 Apr 2004:
2794 Use U-boot's miiphy.h for PHY register names, rather than
2795 introducing a new header file.
2796
2797* Update pci_ids.h from linux-2.4.26
2798
2799* Patch by Masami Komiya, 19 Apr 2004:
2800 Fix problem cause by VLAN function on little endian architecture
2801 without VLAN environment
2802
wdenke9132ea2004-04-24 23:23:30 +00002803* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenkb9711de2004-04-25 13:18:40 +00002804 binary image for all clock frequencies. Implement run-time
wdenke9132ea2004-04-24 23:23:30 +00002805 optimization of flash access timing based on the actual bus
2806 frequency.
2807
wdenk5cf91d62004-04-23 20:32:05 +00002808* Modify KUP4X board configuration to use SL811 driver for USB memory
2809 sticks (including FAT / VFAT filesystem support)
2810
2811* Add SL811 Host Controller Interface driver for USB
2812
2813* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2814
2815* Patch by Pantelis Antoniou, 19 Apr 2004:
2816 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2817 Minor patches for Intracom boards.
2818
2819* Patch by Christian Pell, 19 Apr 2004:
2820 cleanup support for CF/IDE on PCMCIA for PXA25X
2821
wdenke35745b2004-04-18 23:32:11 +00002822* Temporarily disabled John Kerl's extended MII command code because
2823 "miivals.h" is missing
2824
2825* Patches by Mark Jonas, 13 Apr 2004:
2826 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2827 - Add sync instructions to IceCube SDRAM init code
2828 - Move SDRAM chip constants into seperate include files
2829 - Unify DDR and SDR initialization code
2830 - Unify all IceCube (Lite5xxx) target names
2831
wdenk24711112004-04-18 22:57:51 +00002832* Patch by John Kerl, 16 Apr 2004:
2833 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2834 mii read 4-7 18-1a. Also add mii dump subcommand for
2835 pretty-printing standard regs 0-5.
2836
2837* Patch by Stephen Williams, 16 April 2004:
2838 fix typo in JSE.h; update MAINTAINERS
2839
wdenk498b8db2004-04-18 22:26:17 +00002840* Patch by Matthew S. McClintock, 14 Apr 2004:
2841 fix initdram function for utx8245 board
2842
2843* Patch by Markus Pietrek, 14 Apr 2004:
2844 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2845
2846* Patch by Reinhard Meyer, 18 Apr 2004:
2847 provide the IDE Reset Function for EMK 5200 boards
2848
2849* Patch by Masami Komiya, 12 Apr 2004:
2850 fix pci_hose_write_config_{byte,word}_via_dword problems
2851
wdenka8bd82d2004-04-18 22:03:42 +00002852* Patch by Sangmoon Kim, 12 Apr 2004:
2853 Update max RAM size for debris board
2854
2855* Patch by Travis Sawyer, 08 Apr 2004:
2856 Add TLB entry for second DIMM slot on ocotea
2857
2858* Patch by Masami Komiya, 08 Apr 2004:
2859 add RTL8169 network driver
2860
wdenk7abf0c52004-04-18 21:45:42 +00002861* Patch by Dan Malek, 07 Apr 2004:
2862 - Add support for RPC/STx GP3, Motorola 8560 board
2863 - Update 85xx TSEC driver so it searches MII for first available PHY
2864 and uses that one.
2865 - Add functions to support console MII commands.
2866
2867* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka8bd82d2004-04-18 22:03:42 +00002868 Move initialization of bi_iic_fast[]
wdenk7abf0c52004-04-18 21:45:42 +00002869 from board_init_f() to board_init_r()
2870
2871* Patch by Yasushi Shoji, 07 Apr 2004:
2872 Cleanup microblaze port
2873
2874* Patch by Sangmoon Kim, 07 Apr 2004:
2875 Add auto SDRAM module detection for Debris board
2876
wdenkd4326ac2004-04-18 21:17:30 +00002877* Patch by Rune Torgersen, 06 Apr 2004:
2878 - Fix some PCI problems on the MPC8266ADS board
2879 - Fix the location of some PCI entries in the immap structure
2880
wdenk507bbe32004-04-18 21:13:41 +00002881* Patch by Yasushi Shoji, 07 Apr 2004:
2882 - add support for microblaze processors
2883 - add support for AtmarkTechno "suzaku" board
2884
wdenk998eaae2004-04-18 19:43:36 +00002885* Configure PPChameleon board to use redundand environment in flash
2886
2887* Configure PPChameleon board to use JFFS2 NAND support.
2888
2889* Added support for JFFS2 filesystem (read-only) on top of NAND flash
2890
wdenk6e592382004-04-18 17:39:38 +00002891* Patch by Rune Torgersen, 16 Apr 2004:
2892 LBA48 fixes
wdenk56b86bf2004-04-12 14:31:43 +00002893
wdenkc26e4542004-04-18 10:13:26 +00002894* Patches by Pantelis Antoniou, 16 Apr 2004:
2895 - add support for a new version of an Intracom board and fix
2896 various other things on others.
2897 - add verify support to the crc32 command (define
2898 CONFIG_CRC32_VERIFY to enable it)
2899 - fix FEC driver for MPC8xx systems:
2900 1. fix compilation problems for boards that use dynamic
2901 allocation of DPRAM
2902 2. shut down FEC after network transfers
2903 - HUSH parser fixes:
2904 1. A new test command was added. This is a simplified version of
2905 the one in the bourne shell.
2906 2. A new exit command was added which terminates the current
2907 executing script.
2908 3. Fixed handing of $? (exit code of last executed command)
wdenk6e592382004-04-18 17:39:38 +00002909 - Fix some compile problems;
2910 add "once" functionality for the netretry variable
wdenkc26e4542004-04-18 10:13:26 +00002911
wdenkea66bc82004-04-15 23:23:39 +00002912* Patch by George G. Davis, 02 Apr 2004:
2913 add support for Intel Assabet board
2914
wdenkdb01a2e2004-04-15 23:14:49 +00002915* Patch by Stephen Williams, 01 Apr 2004:
2916 Add support for Picture Elements JSE board
2917
2918* Patch by Christian Pell, 01 Apr 2004:
2919 Add CompactFlash support for PXA systems.
2920
wdenk04a85b32004-04-15 18:22:41 +00002921* Patches by Pantelis Antoniou, 30 Mar 2004:
2922 - add auto-complete support to the U-Boot CLI
2923 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk5a8c51c2004-04-15 21:16:42 +00002924 - add support for the Epson 156x series of graphical displays
2925 (These displays are serial and not suitable for using a normal
2926 framebuffer console on them)
2927 - add infrastructure needed in order to POST any DSPs in a board
wdenka6ab4bf2004-04-15 21:31:56 +00002928 - improve and fix various things in the MPC8xx FEC driver:
2929 1. The new 87x and 88x series of processors have two FECs,
2930 and the new driver supports them both.
2931 2. Another change in the 87x/88x series is support for
2932 the RMII (Reduced MII) interface. However numerous
2933 changes are needed to make it work since the PHYs
2934 are connected to the same lines. That means that
2935 you have to address them correctly over the MII
2936 interface.
2937 3. We now correctly match the MII/RMII interface
2938 configuration to what the PHY reports.
wdenka3d991b2004-04-15 21:48:45 +00002939 - Fix problem when readingthe MII status register. Due to the
2940 internal design of many PHYs you have to read the register
2941 twice. The problem is more apparent in 10Mbit mode.
2942 - add new mode ".jffs2s" for reading from a NAND device: it just
2943 skips over bad blocks.
2944 - add networking support for VLANs (802.1q), and CDP (Cisco
2945 Discovery Protocol)
wdenkbda6c8a2004-04-15 21:58:11 +00002946 - some minor patches / cleanup
wdenk04a85b32004-04-15 18:22:41 +00002947
2948* Patch by Yuli Barcohen, 28 Mar 2004:
2949 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2950 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2951 - Change configuration method for MPC8260ADS family
2952
wdenkd716b122004-04-12 16:12:49 +00002953* add startup code to clear the BSS of standalone applications
2954
wdenk56b86bf2004-04-12 14:31:43 +00002955* Fix if / elif handling bug in HUSH shell
2956
2957======================================================================
wdenkf525c8a2004-04-10 20:44:51 +00002958Changes for U-Boot 1.1.0:
wdenkc83bf6a2004-01-06 22:38:14 +00002959======================================================================
2960
wdenk7e780362004-04-08 22:31:29 +00002961* Patch by Mark Jonas: Remove config.tmp files only when
2962 unconfiguring the board
2963
2964* Adapt RMU board for bigger flash memory
2965
wdenk0608e042004-03-25 19:29:38 +00002966* Patch by Klaus Heydeck, 13 Mar 2003:
2967 Add support for KUP4X Board
2968
wdenk518e2e12004-03-25 14:59:05 +00002969* Patch by Pavel Bartusek, 21 Mar 2004
2970 Add Reiserfs support
2971
2972* Patch by Hinko Kocevar, 20 Mar 2004
2973 - Add auto-release for SMSC LAN91c111 driver
2974 - Add save/restore of PTR and PNR regs as suggested in datasheet
2975
wdenk6fb6af62004-03-23 23:20:24 +00002976* Patch by Stephen Williams, 19 March 2004
2977 Increase speed of sector reads from SystemACE,
2978 shorten poll timeout and remove a useless reset
2979
2980* Patch by Tolunay Orkun, 19 Mar 2004:
2981 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2982 (CONFIG_PHY_GIGE)
2983
2984* Patch by Brad Kemp, 18 Mar 2004:
2985 prevent machine checks during a PCI scan
2986
2987* Patch by Pierre Aubert, 18 Mar 2004:
2988 Fix string cleaning in IDE identification
2989
wdenkeeb1b772004-03-23 22:53:55 +00002990* Patch by Pierre Aubert, 18 Mar 2004:
2991 - Unify video mode handling for Chips & Technologies 69000 Video
2992 chip and Silicon Motion SMI 712/710/810 Video chip
2993 - Add selection of the video output (CRT or LCD) via 'videoout'
2994 environment variable for the Silicon Motion
2995 - README update
2996
2997* Patch by Pierre Aubert, 18 Mar 2004:
2998 include/common.h typo fix
2999
3000* Patches by Tolunay Orkun, 17 Mar 2004:
3001 - Add support for bd->bi_iic_fast[] initialization via environment
3002 variable "i2cfast" (CONFIG_I2CFAST)
3003 - Add "i2cfast" u-boot environment variable support for csb272
3004
wdenk27aa8182004-03-23 22:37:33 +00003005* Patch by Carl Riechers, 17 Mar 2004:
3006 Ignore '\0' characters in console input for use with telnet and
3007 telco pads.
3008
3009* Patch by Leon Kukovec, 17 Mar 2004:
3010 typo fix for strswab prototype #ifdef
3011
wdenk4b9206e2004-03-23 22:14:11 +00003012* Patches by Thomas Viehweger, 16 Mar 2004:
3013 - show PCI clock frequency on MPC8260 systems
3014 - add FCC_PSMR_RMII flag for HiP7 processors
3015 - in do_jffs2_fsload(), take load address from load_addr if not set
3016 explicit, update load_addr otherwise
3017 - replaced printf by putc/puts when no formatting is needed
3018 (smaller code size, faster execution)
3019
wdenk109c0e32004-03-23 21:43:07 +00003020* Patch by Phillippe Robin, 16 Mar 2004:
3021 avoid dereferencing NULL pointer in lib_arm/armlinux.c
3022
3023* Patch by Stephen Williams, 15 Mar 2004:
3024 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
3025
3026* Patch by Tolunay Orkun, 15 Mar 2004:
3027 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
3028
3029* Patch by Travis Sawyer, 15 Mar 2004:
3030 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
3031
wdenkefa329c2004-03-23 20:18:25 +00003032* Add start-up delay to make sure power has stabilized before
3033 attempting to switch on USB on SX1 board.
3034
3035* Patch by Josef Wagner, 18 Mar 2004:
3036 - Add support for MicroSys XM250 board (PXA255)
3037 - Add support for MicroSys PM828 board (MPC8280)
3038 - Add support for 32 MB Flash on PM825/826
3039 - new SDRAM refresh rate for PM825/PM826
3040 - added support for MicroSys PM520 (MPC5200)
3041 - replaced Query by Identify command in CPU86/flash.c
3042 to support 28F160F3B
3043
3044* Fix wrap around problem with udelay() on ARM920T
3045
3046* Add support for Macronix flash on TRAB board
3047
wdenk7d7ce412004-03-17 01:13:07 +00003048* Patch by Pierre Aubert, 15 Mar 2004:
3049 Fix buffer overflow in IDE identification
3050
3051* Fix power-off of LCD for out-of-band temperatures on LWMON board
3052
3053* Remove redundand #define in IceCube.h
3054
wdenkd9df1f42004-03-15 09:00:01 +00003055* Patch by Steven Scholz, 27 Feb 2004:
3056 - Adding get_ticks() and get_tbclk() for AT91RM9200
3057 - Many white space fixes in cpu/at91rm9200/interrupts.c
3058
3059* Patches by Steven Scholz, 20 Feb 2004:
3060 some cleanup in AT91RM9200 related code
3061
wdenk855a4962004-03-14 18:23:55 +00003062* Patches by Travis Sawyer, 12 Mar 2004:
3063 - Fix Gigabit Ethernet support for 440GX
3064 - Add Gigabit Ethernet Support to MII PHY utilities
3065
3066* Patch by Brad Kemp, 12 Mar 2004:
3067 Fixes for drivers/cfi_flash.c:
3068 - Better support for x8/x16 implementations
3069 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
3070 - Added defines for AMD command and address constants
3071
3072* Patch by Leon Kukovec, 12 Mar 2004:
3073 Fix get_dentfromdir() to correctly handle deleted dentries
wdenk42dfe7a2004-03-14 22:25:36 +00003074
wdenk855a4962004-03-14 18:23:55 +00003075* Patch by George G. Davis, 11 Mar 2004:
3076 Remove hard coded network settings in TI OMAP1610 H2
3077 default board config
3078
3079* Patch by George G. Davis, 11 Mar 2004:
3080 add support for ADS GraphicsClient+ board.
3081
wdenk7d7ce412004-03-17 01:13:07 +00003082* Patch by Pierre Aubert, 11 Mar 2004:
wdenk4b248f32004-03-14 16:51:43 +00003083 - add bitmap command and splash screen support in cfb console
3084 - add [optional] origin in the bitmap display command
3085
3086* Patch by Travis Sawyer, 11 Mar 2004:
3087 Fix ocotea board early init interrupt setup.
3088
3089* Patch by Thomas Viehweger, 11 Mar 2004:
3090 Remove redundand code; add PCI-specific bits to include/mpc8260.h
3091
wdenkaaf224a2004-03-14 15:20:55 +00003092* Patch by Stephan Linz, 09 Mar 2004
3093 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
3094
3095* Patch by George G. Davis, 9 Mar 2004:
3096 fix recent build failure for SA1100 target
3097
3098* Patch by Travis Sawyer, 09 Mar 2004:
3099 Support native interrupt mode for the IBM440GX.
3100 Previously it was running in 440GP compatibility mode.
3101
wdenk3d3befa2004-03-14 15:06:13 +00003102* Patch by Philippe Robin, 09 Mar 2004:
3103 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
3104 Platform support.
3105
3106* Patch by Masami Komiya, 08 Mar 2004:
3107 Don't overwrite server IP address or boot file name
3108 when the boot server does not return values
3109
wdenk7d7ce412004-03-17 01:13:07 +00003110* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk3d3befa2004-03-14 15:06:13 +00003111 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
3112
wdenk4d13cba2004-03-14 14:09:05 +00003113* Patch by Tolunay Orkun, 5 Mar 2004:
3114 Fix early board initialization for Cogent CSB272 board
3115
3116* Patch by Ed Okerson, 3 Mar 2004:
3117 fix CFI flash writes for little endian systems
3118
3119* Patch by Reinhard Meyer, 01 Mar 2004:
3120 generalize USB and IDE support for MPC5200 with according
3121 changes to IceCube.h and TOP5200.h
3122 add Am29LV256 256 MBit FLASH support for TOP5200 boards
3123 add info about USB and IDE to README
3124
wdenkc3f9d492004-03-14 00:59:59 +00003125* Patch by Yuli Barcohen, 4 Mar 2004:
3126 Fix problems with GCC 3.3.x which changed handling of global
3127 variables explicitly initialized to zero (now in .bss instead of
3128 .data as before).
3129
3130* Patch by Leon Kukovec, 02 Mar 2004:
3131 add strswab() to fix IDE LBA capacity, firmware and model numbers
3132 on little endian machines
3133
3134* Patch by Masami Komiya, 02 Mar 2004:
3135 - Remove get_ticks() from NFS code
3136 - Add verification of RPC transaction ID
3137
3138* Patch by Pierre Aubert, 02 Mar 2004:
3139 cleanup for IDE and USB drivers for MPC5200
3140
3141* Patch by Travis Sawyer, 01 Mar 2004:
wdenk0e6d7982004-03-14 00:07:33 +00003142 Ocotea:
3143 - Add IBM PPC440GX Ref Platform support (Ocotea)
3144 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3145 Adapted to U-Boot and 440GX port
3146 440gx_enet.c:
3147 - Add gracious handling of all Ethernet Pin Selections for 440GX
3148 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3149 ppc440.h:
3150 - Add needed bit definitions
3151 - Fix formatting
3152
3153* Patch by Carl Riechers, 1 Mar 2004:
3154 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3155
3156* Patch by Stephan Linz, 27 Feb 2004
3157 - avoid problems for targets without NFS download support
3158
wdenkc40b2952004-03-13 23:29:43 +00003159* Patch by Rune Torgersen, 27 Feb 2004:
3160 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3161 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3162 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3163
3164* Patch by Masami Komiya, 27 Feb 2004:
3165 Fix rarpboot: add autoload by NFS
3166
3167* Patch by Dan Eisenhut, 26 Feb 2004:
3168 fix flash_write return value in saveenv
3169
3170* Patch by Stephan Linz, 11 Dec 2003
3171 expand config.mk to avoid trigraph warnings on NIOS
3172
3173* Rename "BMS2003" board into "HMI10"
3174
wdenk6629d2f2004-03-12 15:38:25 +00003175* SX1 patches: use "serial#" for USB serial #; use redundand environment
3176 storage; auto-set console on USB port (using preboot command)
3177
wdenk232c1502004-03-12 00:14:09 +00003178* Add support for SX1 mobile phone; add support for USB-based console
3179 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3180
wdenk79d696f2004-03-11 22:46:36 +00003181* Fix LOWBOOT configuration for MPC5200 with DDR memory
3182
wdenkf8d813e2004-03-02 14:05:39 +00003183* Fix SDRAM timings for LITE5200 / IceCube board
3184
3185* Handle Auti-MDIX / connection status for INCA-IP
3186
3187* Fix USB problems when attempting to read 0 bytes
3188
wdenke7c85682004-02-27 08:21:54 +00003189* Patch by Travis Sawyer, 26 Feb 2004:
3190 Fix broken compile for XPEDITE1K target.
3191
3192* Patch by Stephan Linz, 26 Feb 2004:
3193 Bug fix for NFS code on NIOS targets
wdenk232c1502004-03-12 00:14:09 +00003194
wdenke7c85682004-02-27 08:21:54 +00003195* Patch by Stephen Williams, 26 Feb 2004:
3196 Break up SystemACE reads of large block counts
3197
wdenk132ba5f2004-02-27 08:20:54 +00003198* Patch by Pierre Aubert, 26 Feb 2004
3199 add IDE support for MPC5200
3200
3201* Patch by Masami Komiya, 26 Feb 2004:
3202 add autoload via NFS
3203
3204* Patch by Stephen Williams
3205 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3206 elsewhere in the source.
3207
wdenk11dadd52004-02-27 00:07:27 +00003208* Patch by Steven Scholz, 25 Feb 2004:
3209 - Timeouts in FPGA code should be based on CFG_HZ
3210 - Minor cleanup in code for Altera FPGA ACEX1K
3211
3212* Patch by Steven Scholz, 25 Feb 2004:
3213 Changed "Directory Hierarchy" section in README
3214
3215* Patch by Masami Komiya, 25 Feb 2004:
3216 Reduce copy count in nfs_read_reply() of NFS code
3217
wdenk80885a92004-02-26 23:46:20 +00003218* Patch by Markus Pietrek, 24 Feb 2004:
3219 NS9750 DevBoard added
3220
wdenk132ba5f2004-02-27 08:20:54 +00003221* Patch by Pierre Aubert, 24 Feb 2004
wdenk80885a92004-02-26 23:46:20 +00003222 add USB support for MPC5200
3223
3224* Patch by Steven Scholz, 24 Feb 2004:
3225 - fix MII commands to use values from last command
3226
3227* Patch by Torsten Demke, 24 Feb 2004:
3228 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3229
wdenk0c852a22004-02-26 23:01:04 +00003230* Patch by Rahul Shanbhag, 19 Feb 2004:
3231 Fixes for for OMAP1610 board:
3232 - shift some IRQ specific code to platform.S file
3233 - remove duplicatewatchdog reset code from start.S
3234
3235* Make Auto-MDIX Support configurable on INCA-IP board
3236
3237* Fix license for mkimage tool
3238
wdenka084f7d2004-02-24 22:33:21 +00003239* Patch by Masami Komiya, 24 Feb 2004:
3240 Update NetBootFileXferSize in NFS code
3241
3242* Patch by Scott McNutt, 24 Feb 2004:
3243 fix packet length in NFS code
3244
wdenkcbd8a352004-02-24 02:00:03 +00003245* Patch by Masami Komiy, 22 Feb 2004:
3246 Add support for NFS for file download
3247
wdenk074cff02004-02-24 00:16:43 +00003248* Patch by Andrea Scian, 17 Feb 2004:
3249 Add support for S3C44B0 processor and DAVE B2 board
3250
3251* Patch by Steven Scholz, 20 Feb 2004:
3252 - Add support for MII commands on AT91RM9200 boards
3253 - some cleanup in AT91RM9200 ethernet code
3254
wdenk028ab6b2004-02-23 23:54:43 +00003255* Patch by Peter Ryser, 20 Feb 2004:
3256 Add support for the Xilinx ML300 platform
3257
3258* Patch by Stephan Linz, 17 Feb 2004:
3259 Fix watchdog support for NIOS
3260
3261* Patch by Josh Fryman, 16 Feb 2004:
3262 Fix byte-swapping for cfi_flash.c for different bus widths
3263
3264* Patch by Jon Diekema, 14 Jeb 2004:
3265 Remove duplicate "FPGA Support" notes from the README file
3266
wdenk63e73c92004-02-23 22:22:28 +00003267* Patches by Reinhard Meyer, 14 Feb 2004:
3268 - update board/emk tree; use common flash driver
3269 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3270 [adapted for other PPC CPUs -- wd]
3271 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3272
3273* Patch by Jon Diekema, 13 Feb 2004:
3274 Call show_boot_progress() whenever POST "FAILED" is printed.
3275
3276* Patch by Nishant Kamat, 13 Feb 2004:
3277 Add support for TI OMAP1610 H2 Board
3278 Fixes for cpu/arm926ejs/interrupt.c
3279 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3280 Fix for a timer bug in OMAP1610 Innovator
3281 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3282
3283* Patches by Stephan Linz, 12 Feb 2004:
3284 - add support for NIOS timer with variable period preload counter value
3285 - prepare POST framework support for NIOS targets
3286
3287* Patch by Denis Peter, 11 Feb 2004:
3288 add POST support for the MIP405 board
3289
wdenkcd0a9de2004-02-23 20:48:38 +00003290* Patch by Laurent Mohin, 10 Feb 2004:
3291 Fix buffer overflow in common/usb.c
3292
3293* Patch by Tolunay Orkun, 10 Feb 2004:
3294 Add support for Cogent CSB272 board
3295
wdenk2d1a5372004-02-23 19:30:57 +00003296* Patch by Thomas Elste, 10 Feb 2004:
3297 Add support for NET+50 CPU and ModNET50 board
3298
3299* Patch by Sam Song, 10 Feb 2004:
3300 Fix typos in cfi_flash.c
3301
3302* Patch by Leon Kukovec, 10 Feb 2004
3303 Fixed long dir entry slot id calculation in get_vfatname
3304
3305* Patch by Robin Gilks, 10 Feb 2004:
3306 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3307 !=, <>, <, >, <=, >=)
3308
wdenk3f85ce22004-02-23 16:11:30 +00003309* Fix problem with side effects in macros in include/usb.h
3310
3311* Patch by David Benson, 13 Nov 2003:
3312 bug 841358 - fix TFTP download size limit
3313
3314* Fixing bug 850768:
3315 improper flush_cache() in load_serial()
3316
3317* Fixing bug 834943:
3318 MPC8540 - missing volatile declarations
3319
3320* Patch by Stephen Williams, 09 Feb 2004:
3321 Add support for Xilinx SystemACE chip:
3322 - New files common/cmd_ace.c and include/systemace.h
3323 - Hook systemace support into cmd_fat and the partition manager
3324
3325* Patch by Travis Sawyer, 09 Feb 2004:
3326 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3327
wdenk3c74e322004-02-22 23:46:08 +00003328* Patch by Travis Sawyer, 09 Feb 2004:
3329 o 440GX:
3330 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3331 - Add phymode for 440 enet
3332 - fix pci pre init
3333 o XPedite1K:
3334 - Change board_pre_init to board_early_init_f
3335 - Add user flash to bus controller setup
3336 - Fix pci pre init
3337 - Fix is_pci_host to check GPIO for monarch bit
3338 - Force xpedite1k to pci conventional mode (via #define option)
3339
3340* Patch by Brad Kemp, 4 Feb 2004:
3341 - handle the machine check that is generated during the PCI scans
3342 on 82xx processors.
3343 - define the registers used in the IMMR by the PCI subsystem.
3344
3345* Patch by Pierre Aubert, 03 Feb 2004:
3346 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3347
3348* Patch by Jeff Angielski, 03 Feb 2004:
3349 Fix copy & paste error in cpu/mpc8260/pci.c
3350
3351* Patch by Reinhard Meyer, 24 Jan 2004:
3352 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3353
wdenkcf56e112004-02-20 22:02:48 +00003354* Add Auto-MDIX support for INCA-IP
3355
wdenkbf9e3b32004-02-12 00:47:09 +00003356* Some code cleanup
3357
3358* Patch by Josef Baumgartner, 10 Feb 2004:
Wolfgang Denk4af099b2006-05-09 13:49:12 +02003359 Fixes for ColdFire port
wdenkbf9e3b32004-02-12 00:47:09 +00003360
3361* Patch by Brad Kemp, 11 Feb 2004:
3362 Fix CFI flash driver problems
3363
wdenka2d18bb2004-02-11 21:35:18 +00003364* Make sure to use a bus clock divider of 2 only when running TQM8xxM
3365 modules at CPU clock frequencies above 66 MHz.
wdenkbf9e3b32004-02-12 00:47:09 +00003366
wdenka2d18bb2004-02-11 21:35:18 +00003367* Optimize flash programming speed for LWMON (by another 100% :-)
3368
wdenkcd37d9e2004-02-10 00:03:41 +00003369* Patch by Jian Zhang, 3 Feb 2004:
3370 - Changed the incorrect FAT12BUFSIZE
3371 - data_begin in fsdata can be negative. Changed it to be short.
3372
wdenkec4c5442004-02-09 23:12:24 +00003373* Patches by Stephan Linz, 30 Jan 2004:
3374 1: - board/altera/common/flash.c:flash_erase():
3375 o allow interrupts befor get_timer() call
3376 o check-up each erased sector and avoid unexpected timeouts
3377 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3378 o enclose sevenseg_set() in cpp condition
3379 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3380 - fix some typed in mistakes in the NIOS documentation
3381 2: - split DK1C20 configuration into several header files:
3382 o two new files for each NIOS CPU description
3383 o U-Boot related part is remaining in DK1C20.h
3384 3: - split DK1S10 configuration into several header files:
3385 o two new files for each NIOS CPU description
3386 o U-Boot related part is remaining in DK1S10.h
3387 4: - Add support for the Microtronix Linux Development Kit
3388 NIOS CPU configuration at the Altera Nios Development Kit,
3389 Stratix Edition (DK-1S10)
3390 5: - Add documentation for the Altera Nios Development Kit,
3391 Stratix Edition (DK-1S10)
3392 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3393 (master only)
3394 7: - Add support for the common U-Boot SPI framework at
3395 RTC driver DS1306
3396
wdenkb98fff12004-02-09 20:51:26 +00003397* Patch by Rahul Shanbhag, 28 Jan 2004:
3398 Fix flash protection/locking handling for OMAP1610 innovator board.
3399
3400* Patch by Rolf Peukert, 28 Jan 2004:
3401 fix flash write problems on CSB226 board (write with 32 bit bus width)
3402
3403* Patches by Mark Jonas, 16 Jan 2004:
3404 - fix rounding error when calculating baudrates for MPC5200 PSCs
3405 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3406 time which is not supported
3407
wdenk5653fc32004-02-08 22:55:38 +00003408* Patch by Yuli Barcohen, 26 Jan 2004:
3409 Allow bzip2 compression for small memory footprint boards
3410
3411* Patch by Brad Kemp, 21 Jan 2004:
3412 Add support for CFI flash driver for both the Intel and the AMD
3413 command sets.
3414
3415* Patch by Travis Sawyer, 20 Jan 2004:
3416 Fix pci bridge auto enumeration of sibling p2p bridges.
3417
3418* Patch by Tolunay Orkun, 12 Jan 2004:
3419 Add some delays as needed for Intel LXT971A PHY support
3420
3421* Patches by Stephan Linz, 09 Jan 2004:
3422 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3423 - make DK1C20 board configuration related to ASMI conform to
3424 documentation
3425
wdenkf6e20fc2004-02-08 19:38:38 +00003426* Patch by Anders Larsen, 09 Jan 2004:
3427
3428 ARM memory layout fixes: the abort-stack is now set up in the
3429 correct RAM area, and the BSS is zeroed out as it should be.
3430
3431 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3432 of the linker scripts are replaced by '__bss_start' and '_end',
3433 resp., which is a further step to eliminate unnecessary differences
3434 between the implementation of the CPU architectures.
3435
wdenkf4863a72004-02-07 01:27:10 +00003436* Patch by liang a lei, 9 Jan 2004:
3437 Fix Intel 28F128J3 ID in include/flash.h
3438
3439* Patch by Masami Komiya, 09 Jan 2004:
3440 add support for TB0229 board (NEC VR4131 MIPS processor)
3441
3442* Patch by Leon Kukovec, 12 Dec 2003:
3443 changed extern __inline__ into static __inline__ in
3444 include/linux/byteorder/swab.h
3445
wdenkba56f622004-02-06 23:19:44 +00003446* Patch by Travis Sawyer, 30 Dec 2003:
3447 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3448 select MDI port based on enabled EMAC device.
3449 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3450 base PrPMC board.
3451
wdenka6cccae2004-02-06 21:48:22 +00003452* Patch by Wolter Kamphuis, 15 Dec 2003:
3453 made CONFIG_SILENT_CONSOLE usable on all architectures
3454
3455* Disable date command on TQM866M - there is no RTC on MPC866
3456
wdenk75d1ea72004-01-31 20:06:54 +00003457* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3458
wdenk68766092004-01-29 09:22:58 +00003459* Implement adaptive SDRAM timing configuration based on actual CPU
3460 clock frequency for INCA-IP; fix problem with board hanging when
3461 switching from 150MHz to 100MHz
3462
3463* Add PCMCIA CS support for BMS2003 board
3464
wdenkc178d3d2004-01-24 20:25:54 +00003465* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3466 see doc/README.MPC866 for details;
3467 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3468 calculate CPU clock frequency from PLL register values.
3469
3470* Add support for 128 MB RAM on TQM8xxL/M modules
3471
wdenkef978732004-01-21 20:46:28 +00003472* Fix PS/2 keyboard problem caused by statically initialized variable
3473 pointing to a location in flash
3474
3475* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3476
wdenkc837dcb2004-01-20 23:12:12 +00003477* The PS/2 mux on the BMS2003 board needs 450 ms after power on
3478 before we can access it; add delay in case we are faster (with no
3479 CF card inserted)
3480
3481* Cleanup of some init functions
3482
3483* Make sure SCC Ethernet is always stopped by the time we boot Linux
3484 to avoid Linux crashes by early packets coming in.
3485
3486* Accelerate flash accesses on LWMON board by using buffered writes
3487
wdenkb0aef112004-01-18 18:21:54 +00003488* Fix typo in Makefile;
3489 fix problem with PARTNUM detection
3490
wdenk1c437712004-01-16 00:30:56 +00003491* Patch by Reinhard Meyer, 09 Jan 2004:
3492 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3493
3494* Add support for IDE LED on BMS2003 board
3495 (exclusive with status LED!)
3496
3497* Add support for PS/2 keyboard (used with PS/2 multiplexor on
3498 BMS2003 board)
3499
3500* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3501 Add common files for "emk" boards
3502
wdenkc83bf6a2004-01-06 22:38:14 +00003503* Add a common get_ram_size() function and modify the the
3504 board-specific files to invoke that common implementation.
3505
3506======================================================================
wdenkb34ff812004-01-06 11:13:56 +00003507Changes for U-Boot 1.0.1:
wdenk5cf9da42003-11-07 13:42:26 +00003508======================================================================
3509
wdenkb34ff812004-01-06 11:13:56 +00003510* Set default clock for INCA-IP to 150 MHz
3511
wdenka522fa02004-01-04 22:51:12 +00003512* Make BMS2003 use a separate config file to avoid #ifdef mess;
3513 add I2C support; add support for DS1337 RTC
3514
3515* Add CompactFlash support for BMS2003 board
3516
3517* Add support for status LED on BMS2003 board
3518
wdenk180d3f72004-01-04 16:28:35 +00003519* Patch by Scott McNutt, 02 Jan 2004:
3520 Add support for the Nios Active Serial Memory Interface (ASMI)
3521 on Cyclone devices
3522
3523* Patch by Andrea Marson, 16 Dec 2003:
3524 Add support for the PPChameleon ME and HI modules
3525
3526* Patch by Yuli Barcohen, 22 Dec 2003:
3527 Add support for Motorola DUET ADS board (MPC87x/88x)
3528
wdenkdd875c72004-01-03 21:24:46 +00003529* Patch by Robert Schwebel, 15 Dec 2003:
3530 add support for cramfs (uses JFFS2 command interface)
3531
wdenkc935d3b2004-01-03 19:43:48 +00003532* Patches by Stephan Linz, 11 Dec 2003:
3533 - more documentation for NIOS port
3534 - new struct nios_pio_t, struct nios_spi_t
3535 - Reconfiguration for NIOS Development Kit DK1C20:
3536 o move board related code from board/dk1c20
3537 to board/altera/dk1c20
3538 o create a new common source path board/altera/common
3539 and move generic flash access stuff into it
3540 o change/expand configuration file DK1C20.h
3541 - Add support for NIOS Development Kit DK1S10
3542 - Add status LED support for NIOS systems
3543 - Add dual 7-segment LED support for Altera NIOS DevKits
3544
wdenk3a473b22004-01-03 00:43:19 +00003545* Patch by Ronen Shitrit, 10 Dec 2003:
3546 Add support for the Marvell DB64360 / DB64460 development boards
3547
3548* Patch by Detlev Zundel, 10 Dec 2003:
3549 fix dependency problem in examples/Makefile
3550
wdenkb6e4c402004-01-02 16:05:07 +00003551* Patch by Denis Peter, 8 Dec 2003
3552 - add support for the PATI board (MPC555)
3553 - add SPI support for the MPC5xx
3554
3555* Patch by Anders Larsen, 08 Dec 2003:
3556 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3557 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3558 cleanup some redundand #defines
3559
wdenk63f34912004-01-02 15:01:32 +00003560* Patch by André Schwarz, 8 Dec 2003:
3561 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3562 - TX and RX deskriptors must be quad-word aligned
3563 - does not work with only one TX deskriptor
3564 - standard reset method does not work
3565
3566* Patch by Masami Komiya, 08 Dec 2003:
3567 add RTL8139 ethernet driver
3568
3569* Patches by Ed Okerson, 07 Dec 2003:
3570 - fix ethernet for the AU1x00 processors in little-endian mode.
3571 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3572
wdenkd4ca31c2004-01-02 14:00:00 +00003573* Minor code cleanup (coding style)
3574
3575* Patch by Reinhard Meyer, 30 Dec 2003:
3576 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3577 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3578 - turned debug print of PHY registers into a function (called in two places)
3579 - added support for EMK MPC5200 based modules
3580
3581* Fix MPC8xx PLPRCR_MFD_SHIFT typo
3582
3583* Add support for TQM866M modules
3584
3585* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3586
3587* Fix a few compiler warnings
3588
wdenkc1896002003-12-28 11:44:59 +00003589* Patch by Reinhard Meyer, 28 Dec 2003:
3590 Add initial support for TOP5200 board
3591
wdenk7cb22f92003-12-27 19:24:54 +00003592* Make CPU clock on ICA-IP board controllable by a "cpuclk"
3593 environment variable which can set to "100", "133", or "150". The
3594 CPU clock will be configured accordingly upon next reboot. Other
3595 values are ignored. In case of an invalid or undefined "cpuclk"
3596 value, the compile-time default CPU clock speed will be used.
3597
3598* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3599 window that is used to access the UART registers by the Linux driver)
3600
3601* Patch by Reinhard Meyer, 20 Dec 2003:
3602 Fix clock calculation for the MPC5200 for higher clock frequencies
3603 (above 2**32 / 10 = 429.5 MHz).
3604
3605* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3606
wdenkb2001f22003-12-20 22:45:10 +00003607* Fix IceCube CLKIN configuration (it's 33.000000MHz)
3608
3609* Add new configuration for IceCube board with DDR memory
3610
3611* Update TRAB memory configurations
3612
wdenk5c745d22003-12-12 00:02:26 +00003613* Add JFFS2 support for INCA-IP board
3614
stroesed4f58f72003-12-09 15:04:55 +00003615* Patch by Bill Hargen, 09 Dec 2003:
3616 - BUBINGA405EP: changed flash driver to protect top sector containing
3617 first instruction.
3618 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3619 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3620 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3621 - 405EP: added/fixed support for "reginfo" command.
3622 - 4xx: removed spurious MII error messages on "mii info" command.
3623
wdenk4e5ca3e2003-12-08 01:34:36 +00003624* Patch by Bernhard Kuhn, 28 Nov 2003:
Wolfgang Denk4af099b2006-05-09 13:49:12 +02003625 add support for ColdFire CPU
wdenk4e5ca3e2003-12-08 01:34:36 +00003626 add support for Motorola M5272C3 and M5282EVB boards
3627
wdenk9fd5e312003-12-07 23:55:12 +00003628* Patch by Pierre Aubert, 24 Nov 2003:
3629 - add a return value for the fpga command
3630 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3631 is defined. If ide_preinit fails, ide_init is aborted.
3632 - fix an endianess problem in fat.h
3633
wdenk3bbc8992003-12-07 22:27:15 +00003634* Patch by Wolter Kamphuis, 05 Dec 2003:
3635 Add support for SNMC's QS850/QS823/QS860T boards
3636
wdenkb028f712003-12-07 21:39:28 +00003637* Patch by Yuli Barcohen, 3 Dec 2003:
3638 "revive" U-Boot support for old Motorola MPC860ADS board
3639
3640* Patch by Cam(ilo?), 03 Dec 2003:
3641 make examples build even with broken Montavista objcopy
3642
3643* Patch by Pavel Bartusek, 27 Nov 2003:
3644 fix conversion problem with "bootretry" evironment variable
3645
wdenkb4676a22003-12-07 19:24:00 +00003646* Patch by Andre Schwarz, 24 Nov 2003:
3647 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3648
3649* Patch by Pavel Bartusek, 21 Nov 2003:
3650 set ZMII bridge speed on 440
3651
3652* Patch by Anders Larsen, 17 Nov 2003:
3653 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3654
wdenka2663ea2003-12-07 18:32:37 +00003655* Patches by David Müller, 14 Nov 2003:
3656 - board/mpl/common/common_util.c
3657 * implement support for BZIP2 compressed images
3658 * various cleanups (printf -> puts, ...)
3659 - board/mpl/common/flash.c
3660 * report correct errors to upper layers
3661 * check the erase fail and VPP low bits in status reg
3662 - board/mpl/vcma9/cmd_vcma9.c
3663 - board/mpl/vcma9/flash.c
3664 * various cleanups (printf -> puts, ...)
3665 - common/cmd_usb.c
3666 * fix typo in comment
3667 - cpu/arm920t/usb_ohci.c
3668 * support for S3C2410 is missing in #if line
3669 - drivers/cs8900.c
3670 * reinit some registers in case of error (cable missing, ...)
3671 - fs/fat/fat.c
3672 * support for USB/MMC devices is missing in #if line
3673 - include/configs/MIP405.h
3674 - include/configs/PIP405.h
3675 * enable BZIP2 support
3676 * enlarge malloc space to 1MiB because of BZIP2 support
3677 - include/configs/VCMA9.h
3678 * enable BZIP2 support
3679 * enlarge malloc space to 1MiB because of BZIP2 support
3680 * enable USB support
3681 - lib_arm/armlinux.c
3682 * change calling convention of ARM Linux kernel as
3683 described on http://www.arm.linux.org.uk/developer/booting.php
3684
3685* Patch by Thomas Lange, 14 Nov 2003:
3686 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3687 support all these AMD boards.
3688
3689* Patch by Thomas Lange, 14 Nov 2003:
3690 Workaround for mips au1x00 physical memory accesses (the au1x00
3691 uses a 36 bit bus internally and cannot access physical memory
3692 directly. Use the uncached SDRAM address instead of the physical
3693 one.)
3694
wdenkef5a9672003-12-07 00:46:27 +00003695* Patch by Xue Ligong (Joe), 13 Nov 2003:
3696 add Realtek 8019 ethernet driver
3697
3698* Patch by Yuli Barcohen, 13 Nov 2003:
3699 MPC826xADS/PQ2FADS cleanup
3700
3701* Patch by Anders Larsen, 12 Nov 2003:
3702 Update README to mark the PORTIO commands non-standard
3703
wdenk5779d8d2003-12-06 23:55:10 +00003704* Patch by Nicolas Lacressonnière, 12 Nov 2003:
3705 update for for Atmel AT91RM9200DK development kit:
3706 - support for environment variables in DataFlash
3707 - Atmel DataFlash AT45DB1282 support
3708
3709* Patch by Jeff Carr, 11 Nov 2003:
3710 add support for new version of 8270 processors
3711
3712* Patches by George G. Davis, 05 Nov 2003:
3713 - only pass the ARM linux initrd tag to the kernel when an initrd
3714 is actually present
3715 - update omap1510inn configuration file
3716
wdenk8bf3b002003-12-06 23:20:41 +00003717* Patches by Stephan Linz, 3 Nov 2003:
3718 - more endianess fixes for LAN91C111 driver
3719 - CFG_HZ configuration patch for NIOS Cyclone board
3720
3721* Patch by Stephan Linz, 28 Oct 2003:
3722 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3723
3724* Patch by Steven Scholz, 20 Oct 2003:
3725 - make "mii info <addr>" show infor for PHY at "addr" only
3726 - Endian fix for miiphy_info()
3727
wdenka8c7c702003-12-06 19:49:23 +00003728* Patch by Gleb Natapov, 19 Sep 2003:
3729 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3730
3731* Patch by Anders Larsen, 17 Sep 2003:
3732 Bring ARM memory layout in sync with the documentation:
3733 stack and malloc-heap are now located _below_ the U-Boot code
3734
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02003735* Accelerate booting on TRAB board: read and check autoupdate image
wdenkfa1399e2003-12-06 11:20:01 +00003736 headers first instead of always reading the whole images.
3737
wdenkb96619a2003-12-05 21:08:38 +00003738* Fix type in MPC5XXX code (pointed out by Victor Wren)
3739
wdenkaf6d1df2003-12-03 23:53:42 +00003740* Enabled password check on RMU board
3741
3742* Fix configuration problem with IceCube in LOWBOOT configuration:
3743 envrionment got embedded, corrupting the image layout.
3744
3745* Fix NEC display names (it's 6440 [for 640x480], not 6640).
3746
wdenkfd3103b2003-11-25 16:55:19 +00003747* Added BMS2003 board
3748 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3749
wdenkb4757ce2003-11-17 21:45:27 +00003750* Fix flash driver for TRAB board (must use Unlock Bypass Reset
3751 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3752 and CPLD
3753
wdenk5bb226e2003-11-17 21:14:37 +00003754* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3755 recent tools
3756
3757* Add checksum verification to 'imls' command
3758
3759* Add bd_info fields needed for 4xx Linux I2C driver
3760
3761* Patch by Martin Krause, 4 Nov. 2003:
3762 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3763
3764* Print used network interface when CONFIG_NET_MULTI is set
3765
wdenk5cf9da42003-11-07 13:42:26 +00003766* Patch by Bernhard Kuhn, 28 Oct 2003:
3767 Add low boot support for MPC5200
3768
3769* Fix problem with dual PCMCIA support (NSCU)
3770
3771* Fix MPC5200 I2C initialization function
3772
3773======================================================================
wdenka43278a2003-09-11 19:48:06 +00003774Changes for U-Boot 1.0.0:
3775======================================================================
3776
wdenkb13fb012003-10-30 21:49:38 +00003777* Fix parameter passing to standalone images with bootm command
3778
3779* Patch by Kyle Harris, 30 Oct 2003:
3780 Fix build errors for ixdp425 board
3781
3782* Patch by David M. Horn, 29 Oct 2003:
3783 Fixes to build under CYGWIN
3784
3785* Get IceCube MGT5100 working (again)
3786
wdenk5fa66df2003-10-29 23:18:55 +00003787* Fix problems in memory test on some boards (which was not
3788 non-destructive as intended)
3789
3790* Patch by Gary Jennejohn, 28 Oct 2003:
3791 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3792 to prevent stack overflow on ARM systems
3793
wdenka0f2fe52003-10-28 09:14:21 +00003794* Patch by Stephan Linz, 28 Oct 2003:
3795 fix init sequence error for NIOS port
3796
3797* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3798
3799* Add CONFIG_VERSION_VARIABLE to TRAB configuration
3800
wdenka57a4962003-10-26 22:52:58 +00003801* Patch by Xiao Xianghua, 23 Oct 2003:
3802 small patch for mpc85xx
3803
3804* Fix small problem in MPC5200 I2C driver
3805
3806* Fix FCC3 support on ATC board
3807
dzu8cb81432003-10-24 13:14:45 +00003808* Correct header printing for multi-image files in do_bootm()
3809
3810* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3811
wdenk4654af22003-10-22 09:00:28 +00003812* Fix PCI problems on PPChameleon board
3813
wdenka3ad8e22003-10-19 23:22:11 +00003814* Patch by Steven Scholz, 18 Oct 2003:
3815 Fix AT91RM9200 ethernet driver
3816
3817* Patch by Nye Liu, 17 Oct 2003:
3818 Fix typo in include/mpc8xx.h
3819
3820* Patch by Richard Woodruff, 16 Oct 03:
3821 Fixes for cpu/arm925/interrupt.c
3822 - Initialize timestamp & lastdec vars.
3823 - fix timestamp overflows.
3824 - fix lastdec overflow.
3825 - smarter normalization to allow udelay() below 1ms to work.
3826
3827* Patch by Scott McNutt, 16 Oct
3828 add networking support for the Altera Nios Development Kit,
3829 Cyclone Edition (DK-1C20)
3830
3831* Patch by Jon Diekema, 14 Oct 2003:
3832 add hint about doc/README.silent to README file
3833
dzue7df0292003-10-19 21:43:26 +00003834* Add CompactFlash support for NSCU
3835
wdenkd7281f42003-10-19 22:30:08 +00003836* Fix PCI problems on PPChameleonEVB
3837
wdenk3d1e8a92003-10-16 12:53:35 +00003838* TRAB auto-update: Base decision if we have to strip the image
3839 header on image type as encoded in the header
wdenkd7281f42003-10-19 22:30:08 +00003840 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk3d1e8a92003-10-16 12:53:35 +00003841
wdenk42d1f032003-10-15 23:53:47 +00003842* Patches by Xianghua Xiao, 15 Oct 2003:
3843
3844 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3845 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3846 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3847
3848* Fix flash timings on TRAB board
3849
wdenk2d5b5612003-10-14 19:43:55 +00003850* Make sure HUSH is initialized for running auto-update scripts
3851
3852* Make 5200 reset command _really_ reset the board, without running
3853 any other code after it
3854
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02003855* Fix errors with flash erase when range spans across banks
wdenk2d5b5612003-10-14 19:43:55 +00003856 that are mapped in reverse order
3857
3858* Fix flash mapping and display on P3G4 board
3859
3860* Patch by Kyle Harris, 15 Jul 2003:
3861 - add support for Intel IXP425 CPU
3862 - add support for IXDP425 eval board
3863
wdenkf72da342003-10-10 10:05:42 +00003864* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3865 for more information
3866
wdenk5da627a2003-10-09 20:09:04 +00003867* Patch by Steven Scholz, 10 Oct 2003
3868 - Add support for Altera FPGA ACEX1K
3869
wdenk15647dc2003-10-09 19:00:25 +00003870* Patches by Thomas Lange, 09 Oct 2003:
3871 - fix cmd_ide.c for non ppc boards (read/write functions did not
3872 add ATA base address)
3873 - fix for shannon board
3874 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk5da627a2003-10-09 20:09:04 +00003875 - Endian swap ATA identity for all big endian CPUs, not just PPC
3876 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3877 args to linux
3878 - add support for dbau1x00 board (MIPS32)
wdenk15647dc2003-10-09 19:00:25 +00003879
3880* Patch by Sangmoon Kim, 07 Oct 2003:
3881 add support for debris board
3882
wdenka0ff7f22003-10-09 13:16:55 +00003883* Patch by Martin Krause, 09 Oct 2003:
3884 Fixes for TRAB board
3885 - /board/trab/rs485.c: correct baudrate
wdenk42d1f032003-10-15 23:53:47 +00003886 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenka0ff7f22003-10-09 13:16:55 +00003887 udelay(); fix some timing problems with adc controller
3888 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3889 modify commands: touch and buzzer
3890
3891* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3892 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3893 Use direct function calls for auto_update instead of hush commands
3894
wdenk4a551702003-10-08 23:26:14 +00003895* Patch by Scott McNutt, 04 Oct 2003:
3896 - add support for Altera Nios-32 CPU
3897 - add support for Nios Cyclone Development Kit (DK-1C20)
3898
3899* Patch by Steven Scholz, 29 Sep 2003:
3900 - A second parameter for bootm overwrites the load address for
3901 "Standalone Application" images.
3902 - bootm sets environment variable "filesize" to the resulting
3903 (uncompressed) data length for "Standalone Application" images
3904 when autostart is set to "no". Now you can do something like
3905 if bootm $fpgadata $some_free_ram ; then
3906 fpga load 0 $some_free_ram $filesize
3907 fi
3908
3909* Patch by Denis Peter, 25 Sept 2003:
3910 add support for the MIP405 Rev. C board
3911
wdenk54387ac2003-10-08 22:45:44 +00003912* Patch by Yuli Barcohen, 25 Sep 2003:
3913 add support for Zephyr Engineering ZPC.1900 board
3914
3915* Patch by Anders Larsen, 23 Sep 2003:
3916 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3917 implemented for the x86 architecture)
3918
wdenkfc3e2162003-10-08 22:33:00 +00003919* Patch by Sangmoon Kim, 23 Sep 2003:
3920 fix pll_pci_to_mem_multiplier table for MPC8245
3921
3922* Patch by Anders Larsen, 22 Sep 2003:
3923 enable timed autoboot on PXA
3924
3925* Patch by David Müller, 22 Sep 2003:
wdenkfc3e2162003-10-08 22:33:00 +00003926 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3927 returns correct libgcc file path
3928 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3929 time on s3c24x0 systems
3930
3931* Patch by Jon Diekema, 19 Sep 2003:
3932 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3933 link state to the fault LED.
3934 - In NetLoop, make the Fault LED reflect the link status. The link
3935 status gets updated on entry, and on timeouts.
wdenk42d1f032003-10-15 23:53:47 +00003936
wdenkef1464c2003-10-08 22:14:02 +00003937* Patch by Anders Larsen, 18 Sep 2003:
3938 allow mkimage to build and run on Cygwin-hosted systems
3939
3940* Patch by Frank Müller, 18 Sep 2003:
3941 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3942 cpu/mpc8xx/fec.c
3943
3944* Patch by Pantelis Antoniou, 16 Sep 2003:
3945 add tool to compute fileds in the PLPRCR register for MPC86x
3946
wdenkd9a405a2003-10-07 20:01:55 +00003947* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3948
wdenk147031a2003-10-07 10:33:38 +00003949* Fix build problems under FreeBSD
3950
wdenk887b3722003-10-06 22:00:45 +00003951* Add generic filesystem image type
3952
wdenkfbe4b5c2003-10-06 21:55:32 +00003953* Make fatload set filesize environment variable
3954
3955* enable basic / medium / high-end configurations for PPChameleonEVB
3956 board; fix NAND code
3957
3958* enable TFTP client code to specify to the server the desired
3959 timeout value (see RFC-2349)
3960
dzubb65a312003-09-30 15:22:12 +00003961* Improve SDRAM setup for TRAB board
3962
dzu88a1bfa2003-09-30 15:11:43 +00003963* Suppress all output with splashscreen configured only if "splashimage"
3964 is set
3965
dzucad07372003-09-30 14:36:51 +00003966* Fix problems with I2C support for mpc5200
3967
dzu8a42eac2003-09-29 21:55:54 +00003968* Adapt TRAB configuration and auto_update to new memory layout
3969
dzu91e940d2003-09-25 22:32:40 +00003970* Add configuration for wtk board
3971
dzu29127b62003-09-25 22:30:12 +00003972* Add support for the Sharp LQ065T9DR51U LCD display
3973
wdenk206c60c2003-09-18 10:02:25 +00003974* Patch by Rune Torgersen, 17 Sep 2003:
3975 - Fixes for MPC8266 default config
wdenk65bd0e22003-09-18 10:45:21 +00003976 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk206c60c2003-09-18 10:02:25 +00003977
3978* Patches by Jon Diekema, 17 Sep 2003:
3979 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3980 env_common.c)
3981 - sbc8260 tweaks
3982 - adjust "help" output
3983
wdenk5f535fe2003-09-18 09:21:33 +00003984* Patches by Anders Larsen, 17 Sep 2003:
3985 - fix spelling errors
3986 - set GD_FLG_DEVINIT flag only after device function pointers
3987 are valid
3988 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3989 writeable
3990 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3991 - trigger watchdog while waiting in serial driver
3992
wdenkb0639ca2003-09-17 22:48:07 +00003993* Add auto-update code for TRAB board using USB memory sticks,
3994 support new configuration with more memory
wdenkf54ebdf2003-09-17 15:10:32 +00003995
wdenkef709e92003-09-16 17:35:37 +00003996* disable MPC5200 bus pipelining as workaround for bus contention
3997
wdenk4aeb2512003-09-16 17:06:05 +00003998* Modify XLB arbiter priorities on MPC5200 so all devices use same
3999 priority; configure critical interrupts to be handled like external
4000 interrupts
4001
wdenkacf98e72003-09-16 11:39:10 +00004002* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
4003 go back to 66 MHz for stability
4004
wdenk78137c32003-09-15 18:00:00 +00004005* Patches by Jon Diekema, 15 Sep 2003:
4006 - add description for missing CFG_CMD_* entries in the README file
4007 - sacsng tweaks
4008
wdenk35656de2003-09-14 19:08:39 +00004009* Patch by Gleb Natapov, 14 Sep 2003:
4010 enable watchdog support for all MPC824x boards that have a watchdog
4011
4012* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
4013 "Non-octet Aligned Frame" errors we see at 100 Mbps
4014
4015* Patch by Sharad Gupta, 14 Sep 2003:
4016 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
4017
wdenk200f8c72003-09-13 19:13:29 +00004018* Patch by llandre, 11 Sep 2003:
4019 update configuration for PPChameleonEVB board
4020
wdenk531716e2003-09-13 19:01:12 +00004021* Patch by David Müller, 13 Sep 2003:
4022 various changes to VCMA9 board specific files
4023
4024* Add I2C support for MGT5100 / MPC5200
4025
wdenkb70e7a02003-09-12 20:09:09 +00004026* Patch by Rune Torgersen, 11 Sep 2003:
4027 Changed default memory option on MPC8266ADS to NOT be Page Based
4028 Interleave, since this doesn't work very well with the standard
4029 16MB DIMM
4030
4031* Patch by George G. Davis, 12 Sep 2003:
4032 fix Makefile settings for sk98 driver
4033
stroese68ce8952003-09-12 08:57:52 +00004034* Patch by Stefan Roese, 12 Sep 2003:
4035 - new boards added: DP405, HUB405, PLU405, VOH405
4036 - some esd boards updated
4037 - cpu/ppc4xx/sdram.c: disable memory controller before setting
4038 first values
4039 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
4040
wdenk4f7cb082003-09-11 23:06:34 +00004041* Patch by Martin Krause, 11 Sep 2003:
4042 add burn-in tests for TRAB board
4043
4044* Enable instruction cache on MPC5200 board
4045
wdenka43278a2003-09-11 19:48:06 +00004046* Patch by Denis Peter, 11 Sep 2003:
4047 - fix USB data pointer assignment for bulk only transfer.
4048 - prevent to display erased directories in FAT filesystem.
4049
4050* Change output format for NAND flash - make it look like for other
4051 memory, too
4052
4053======================================================================
wdenk149dded2003-09-10 18:20:28 +00004054Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +00004055======================================================================
4056
dzu29127b62003-09-25 22:30:12 +00004057* Add I2C and RTC support for RMU board
4058
wdenk7205e402003-09-10 22:30:53 +00004059* Patches by Denis Peter, 9 Sep 2003:
4060 add FAT support for IDE, SCSI and USB
4061
4062* Patches by Gleb Natapov, 2 Sep 2003:
4063 - cleanup of POST code for unsupported architectures
4064 - MPC824x locks way0 of data cache for use as initial RAM;
4065 this patch unlocks it after relocation to RAM and invalidates
4066 the locked entries.
4067
4068* Patch by Gleb Natapov, 30 Aug 2003:
4069 new I2C driver for mpc107 bridge. Now works from flash.
4070
4071* Patch by Dave Ellis, 11 Aug 2003:
4072 - JFFS2: fix typo in common/cmd_jffs2.c
4073 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
4074 - JFFS2: remove node version 0 warning
4075 - JFFS2: accept JFFS2 PADDING nodes
4076 - SXNI855T: add AM29LV800 support
4077 - SXNI855T: move environment from EEPROM to flash
4078 - SXNI855T: boot from JFFS2 in NOR or NAND flash
4079
4080* Patch by Bill Hargen, 11 Aug 2003:
4081 fixes for I2C on MPC8240
4082 - fix i2c_write routine
4083 - fix iprobe command
4084 - eliminates use of global variables, plus dead code, cleanup.
4085
wdenk149dded2003-09-10 18:20:28 +00004086* Add support for USB Mass Storage Devices (BBB)
4087 (tested with USB memory sticks only)
4088
4089* Avoid flicker on TRAB's VFD
4090
wdenk7152b1d2003-09-05 23:19:14 +00004091* Add support for SK98xx driver
4092
4093* Add PCI support for SL8245 board
4094
4095* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
4096 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
4097 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
4098
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004099* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
wdenk7152b1d2003-09-05 23:19:14 +00004100 to allow for more accurate baudrate settings
4101 (error now 0.7% at 115 kbps, instead of 3.5% before)
4102
4103* Patch by Andreas Mohr, 4 Sep 2003:
4104 Fix a lot of spelling errors
4105
wdenk12f34242003-09-02 22:48:03 +00004106* Add support for PPChameleon Eval Board
4107
4108* Add support for P3G4 board
4109
4110* Fix problem with MGT5100 FEC driver: add "early" MAC address
4111 initialization
4112
wdenk326428c2003-08-31 18:37:54 +00004113* Patch by Yuli Barcohen, 7 Aug 2003:
4114 check BCSR to detect if the board is configured in PCI mode
4115
wdenk149dded2003-09-10 18:20:28 +00004116======================================================================
4117Changes for U-Boot 0.4.7:
4118======================================================================
4119
wdenk0cb61d72003-08-30 00:05:50 +00004120* Patch by Raghu Krishnaprasad, 7 Aug 2003:
4121 add support for Adder II MPC852T module
4122
wdenk6f213472003-08-29 22:00:43 +00004123* Patch by George G. Davis, 19 Aug 2003:
4124 fix TI Innovator/OMAP1510 pin configs
4125
4126* Patches by Kshitij, 18 Aug 2003
4127 - add support for arm926ejs cpu core
4128 - add support for TI OMAP 1610 Innovator Board
4129
wdenkc29fdfc2003-08-29 20:57:53 +00004130* Patch by Yuli Barcohen, 14 Aug 2003:
4131 add support for bzip2 uncompression
4132
4133* Add GCC library to examples/Makefile so GCC utility functions will
4134 be resolved, too
4135
wdenkca75add2003-08-29 10:05:53 +00004136* Add I2C and RTC support for RMU board using software I2C driver
4137 (because of better response to iprobe command); fix problem with
4138 "reset" command
4139
stroese437ce072003-08-28 14:24:37 +00004140* Patch by Matthias Fuchs, 28 Aug 2003:
4141 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4142 CONFIG_BOOTP_MAKS (see README).
4143
wdenkd94f92c2003-08-28 09:41:22 +00004144* Fix ICU862 environment problem
4145
4146* Fix RAM size detection for RMU board
4147
4148* Implement "reset" for MGT5100/MPC5200 systems
4149
4150======================================================================
4151Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +00004152======================================================================
4153
wdenke0ac62d2003-08-17 18:55:18 +00004154* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4155 allow selection of clock frequency as "make" target
4156
4157* Implement memory autosizing code for IceCube boards
4158
4159* Configure network port on INCA-IP for autonegotiation
4160
4161* Fix overflow problem in network timeout code
4162
4163* Patch by Richard Woodruff, 8 Aug 2003:
4164 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4165
wdenkd94f92c2003-08-28 09:41:22 +00004166======================================================================
4167Changes for U-Boot 0.4.5:
4168======================================================================
4169
wdenkae3af052003-08-07 22:18:11 +00004170* Update for TQM board defaults:
4171 disable clocks_in_mhz, enable boot count limit
4172
dzu9374fa22003-08-07 15:04:48 +00004173* Removed tools/gdb from "make all" target. Added make target "gdbtools"
4174 in toplevel directory instead. Removed astest.c from tools/gdb because
4175 it is no longer relevant.
4176
wdenk96e48cf2003-08-05 18:22:44 +00004177* Fix PCI support for MPC5200 / IceCube Board
4178
wdenkbdccc4f2003-08-05 17:43:17 +00004179* Map ISP1362 USB OTG controller for NSCU board
4180
4181* Patch by Brad Parker, 02 Aug 2003:
4182 fix sc520_cdp problems
4183
4184* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4185
4186* Allow erase command to cross flash bank boundaries
4187
wdenk1f4bb372003-07-27 00:21:01 +00004188* Patch by Scott McNutt, 21 Jul 2003:
4189 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4190 Both LynxOS and BlueCat linux KDIs are supported.
4191
4192* Patch by Richard Woodruff, 25 Jul 2003:
4193 use more reliable reset for OMAP/925T
4194
4195* Patch by Nye Liu, 25 Jul 2003:
4196 fix typo in mpc8xx.h
4197
4198* Patch by Richard Woodruff, 24 Jul 2003:
4199 Fixes for cmd_nand.c:
4200 - Fixed null dereferece which could result in incorrect ECC values.
4201 - Added support for devices with no Ready/Busy signal hooked up.
4202 - Added OMAP1510 read/write protect handling.
4203 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4204 for non-JFFS2.
4205 - Switched default ECC to be JFFS2.
4206
wdenk77846742003-07-26 08:08:08 +00004207* Allow crc32 to be used at address 0x000
4208
4209* Provide consistent interface to standalone applications to access
4210 the 'global_data' structure
4211 Provide a doc/README.standalone more useful to users/developers.
4212
4213* Make IceCube MGT5100 FEC driver work
4214
wdenk27b207f2003-07-24 23:38:38 +00004215* Implement new mechanism to export U-Boot's functions to standalone
4216 applications: instead of using (PPC-specific) system calls we now
4217 use a jump table; please see doc/README.standalone for details
4218
4219* Patch by Dave Westwood, 24 Jul 2003:
4220 added support for Unity OS (a proprietary OS)
4221
4222* Patch by Detlev Zundel, 23 Jul 2003:
4223 add "imls" command to print flash table of contents
4224
4225* Fix cold boot detection for log buffer reset
4226
4227* Return error for invalid length specifiers with "cp.X" etc.
4228
4229* Fix startup problem on MIPS
4230
4231* Allow for CONFIG_SPLASH_SCREEN even when no explicit
4232 bitmap support is configured
4233
4234* Patch by Bill Hargen, 18 Jul 2003:
4235 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4236
4237* Patch by Denis Peter, 18 Jul 2003:
4238 - fix memory configuration for MIP405T
4239 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4240
4241* Cleanup of TQM82xx configurations; use "official" board types
4242 to make selection easier.
4243
wdenk2535d602003-07-17 23:16:40 +00004244* Patch by Martin Krause, 17 Jul 2003:
4245 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4246
4247* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +00004248 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +00004249
4250* Patch by Nye Liu, 16 July 2003:
4251 MPC860FADS fixes:
4252 - add MPC86xADS support (uses MPC86xADS.h)
4253 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4254 o PLPRCR changes
4255 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4256 o don't trust gclk() software measurement by default, depend on
4257 CONFIG_8xx_GCLK_FREQ
4258 - add DRAM SIMM not installed detection
4259 - use more "correct" SDRAM initialization sequence
4260 - allow different SDRAM sizes (8xxADS has 8M)
4261 - default DER is 0
4262 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4263 - rename MAMR/MBMR defines to be more consistent. Should eventually
4264 be merged into MxMR to better reflect the PowerQUICC datasheet.
4265
4266* Patch by Yuli Barcohen, 16 Jul 2003:
4267 support new Motorola PQ2FADS-ZU evaluation board which replaced
4268 MPC8260ADS and MPC8266ADS
4269
4270======================================================================
wdenk945af8d2003-07-16 21:53:01 +00004271Changes for U-Boot 0.4.4:
4272======================================================================
4273
4274* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4275
4276* Add support for MGT5100 and MPC5200 processors
4277
4278* Patch by Lutz Dennig, 15 Jul 2003:
4279 update for R360MPI board
4280
4281======================================================================
wdenk8564acf2003-07-14 22:13:32 +00004282Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +00004283======================================================================
4284
wdenk2e5983d2003-07-15 20:04:06 +00004285* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +00004286 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +00004287 - added support for TI OMAP 1510 Innovator Board
4288
wdenk6dff5522003-07-15 07:45:49 +00004289* Patches by Martin Krause, 14 Jul 2003:
4290 - add I2C support for s3c2400 systems (trab board)
4291 - (re-) add "ping" to command table
4292
4293* Fix handling of "slow" POST routines
4294
wdenk8564acf2003-07-14 22:13:32 +00004295* Patches by Yuli Barcohen, 13 Jul 2003:
4296 - Correct flash and JFFS2 support for MPC8260ADS
4297 - fix PVR values and clock generation for PowerQUICC II family
4298 (8270/8275/8280)
4299
4300* Patch by Bernhard Kuhn, 08 Jul 2003:
4301 - add support for M68K targets
4302
4303* Patch by Ken Chou, 3 Jul:
4304 - Fix PCI config table for A3000
4305 - Fix iobase for natsemi.c
4306 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +00004307
wdenk8564acf2003-07-14 22:13:32 +00004308* Allow to enable "slow" POST routines by key press on power-on
4309* Fix temperature dependend switching of LCD backlight on LWMON
4310* Tweak output format for LWMON
4311
stroese57029232003-07-11 08:23:12 +00004312* Patch by Stefan Roese, 11 Jul 2003:
4313 - Fix bug in CONFIG_VERSION_VARIABLE.
4314 - AR405 config updated.
4315 - OCRTC/ORSG: bsp command added.
4316 - ASH405 bsp update.
4317
wdenk8564acf2003-07-14 22:13:32 +00004318======================================================================
4319Changes for U-Boot 0.4.2:
4320======================================================================
4321
wdenkf12e5682003-07-07 20:07:54 +00004322* Add support for NSCU board
4323
4324* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4325
4326* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4327 mirror bit flash on TQM8xxM modules
4328
wdenk0d498392003-07-01 21:06:45 +00004329* Patch by Kenneth Johansson, 30 Jun 2003:
4330 get rid of MK_CMD_ENTRY macro; update doc/README.command
4331
wdenkb37c7e52003-06-30 16:24:52 +00004332* Patch by Seb James, 30 Jun 2003:
4333 Improve documentation of I2C configuration in README
4334
4335* Fix problems with previous log buffer "fixes"
4336
4337* Fix minor help text issues
4338
4339* "log append" did not append a newline
4340
4341======================================================================
wdenkb0fce992003-06-29 21:03:46 +00004342Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +00004343======================================================================
4344
wdenkb0fce992003-06-29 21:03:46 +00004345* Fix some missing commands, cleanup header files
4346 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4347
wdenk9d2b18a2003-06-28 23:11:04 +00004348* Rewrite command lookup and help command (fix problems with bubble
4349 sort when sorting command name list). Minor cleanup here and there.
4350
wdenkd1cbe852003-06-28 17:24:46 +00004351* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4352 - Allow to call sysmon function interactively
4353 - PIC on LWMON board needs delay after power-on
4354 - Add missing RSR definitions for MPC8xx
4355 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +00004356 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +00004357 - Add support for SL8245 board
4358
wdenk8bde7f72003-06-27 21:31:46 +00004359* Code cleanup:
4360 - remove trailing white space, trailing empty lines, C++ comments, etc.
4361 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4362
4363* Patches by Kenneth Johansson, 25 Jun 2003:
4364 - major rework of command structure
4365 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4366
4367======================================================================
4368Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +00004369======================================================================
4370
wdenk993cad92003-06-26 22:04:09 +00004371* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +00004372 - csb226 configuration updated
4373 - credits for logodl port updated
4374 - innokom configuration updated
4375 - logodl tree update, still with coding style inconsistencies
4376 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +00004377
4378* Patch by Pantelis Antoniou, 25 Jun 2003:
4379 update NetVia with V2 board support
4380
wdenkb783eda2003-06-25 22:26:29 +00004381* Header file cleanup for ARM
4382
4383* Patch by Murray Jensen, 24 Jun 2003:
4384 - make sure to use only U-boot provided header files
4385 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4386
stroesea300d832003-06-24 14:32:24 +00004387* Patch by Stefan Roese, 24 Jun 2003:
4388 - Update esd ASH405 board files.
4389 - Update esd DASA_SIM config file.
4390 - Add ping command to some esd boards.
4391
wdenkcceb8712003-06-23 18:12:28 +00004392* Patch by Yuli Barcohen, 23 Jun 2003:
4393 Update for MPC8260ADS board
4394
4395* Patch by Murray Jensen, 23 Jun 2003:
4396 - cleanup of GCC 3.x compiler warnings
4397
wdenk3595ac42003-06-22 17:18:28 +00004398* Patch by Rune Torgersen, 4 Jun 2003:
4399 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +00004400
wdenk3595ac42003-06-22 17:18:28 +00004401* Patch by Richard Woodruff, 19 June 03:
4402 - Enabled standard u-boot device abstraction for ARM
4403 - Enabled console device for ARM
4404 - Initilized bi_baudrate for ARM
4405
4406* Patch by Bill Hargen, 23 Apr 2003:
4407 fix byte order for 824x I2C addresses (write op)
4408
wdenk592c5ca2003-06-21 00:17:24 +00004409* Patch by Murray Jensen, 20 Jun 2003:
4410 - hymod update
4411 - cleanup (especially for gcc-3.x compilers)
4412
wdenk72755c72003-06-20 23:10:58 +00004413* Patch by Tom Guilliams, 20 Jun 2003:
4414 added CONFIG_750FX support for IBM 750FX processors
4415
wdenk03329902003-06-20 22:36:30 +00004416* Patch by Devin Crumb, 02 Apr 2003:
4417 Fix clock divider rounding problem in drivers/serial.c
4418
4419* Patch by Richard Woodruff, 19 June 03:
4420 - Fixed smc91c111 driver to sync with the u-boot environment
4421 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +00004422 - Added eth_init error return check in NetLoop (net/net.c).
4423
wdenk03329902003-06-20 22:36:30 +00004424* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +00004425 Added support for A3000 SBC board (Artis Microsystems Inc.)
4426
wdenk6dd652f2003-06-19 23:40:20 +00004427* Patches by Murray Jensen, 17 Jun 2003:
4428 - Hymod board database mods: add "who" field and new xilinx chip types
4429 - provide new "init_cmd_timeout()" function so code external to
4430 "common/main.c" can use the "reset_cmd_timeout()" function before
4431 entering the main loop
4432 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4433 slightly different. see include/configs/hymod.h for an example
4434 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4435 CFG_DTT_ADM1021 defined)
4436 - add new "eeprom_probe()" function which has similar args and
4437 behaves in a similar way to "eeprom_read()" etc.
4438 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4439 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4440 - gdbtools copyright update
4441 - ensure that set_msr() executes the "sync" and "isync" instructions
4442 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4443 - 8260 I/O ports fix: Open Drain should be set last when configuring
4444 - add SIU IRQ defines for 8260
4445 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4446 config.mk to allow board configurations to override the GNU
4447 linker script, selected via the LDSCRIPT, make variable, and to
4448 give an initial value to the OBJCFLAGS make variable
4449 - 8260 i2c enhancement:
4450 o correctly extends the timeout depending on the size of all
4451 queued messages for both transmit and receive
4452 o will not continue with receive if transmit times out
4453 o ensures that the error callback is done for all queued tx
4454 and rx messages
4455 o correctly detects both tx and rx timeouts, only delivers one to
4456 the callback, and does not overwrite an earlier error
4457 o logic in i2c_probe now correct
4458 - add "vprintf()" function so that "panic()" function can be
4459 technically correct
4460 - many Hymod board changes
4461
wdenk52f52c12003-06-19 23:04:19 +00004462* Patches by Robert Schwebel, 14 Jun 2003:
4463 - add support for Logotronic DL datalogger board
4464 - cleanup serial line after kermit binary download
4465 - add debugX macro (debug level support)
4466 - update mach-types.h to latest arm.linux.org.uk master list.
4467
wdenk48b42612003-06-19 23:01:32 +00004468* Patches by David Müller, 12 Jun 2003:
4469 - rewrite of the S3C24X0 register definitions stuff
4470 - "driver" for the built-in S3C24X0 RTC
4471
4472* Patches by Yuli Barcohen, 12 Jun 2003:
4473 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4474 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4475 configuration word supplied by FPGA on some MPC8260ADS boards
4476
4477* Patch by Pantelis Antoniou, 10 Jun 2003:
4478 Unify status LED interface
4479
wdenk15ef8a52003-06-18 20:22:24 +00004480* Add support for DS12887 RTC; add RTC support for ATC board
4481
wdenk2abbe072003-06-16 23:50:08 +00004482* Patch by Nicolas Lacressonniere, 11 Jun 2003:
4483 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4484 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +00004485 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +00004486 - Add Flash detection on Atmel AT91RM9200DK
4487 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4488 - Replace old Ethernet PHY layer functions
4489 - Change link address
4490
4491* Patch by Frank Smith, 9 Jun 2003:
4492 use CRIT_EXCEPTION for machine check on 4xx
4493
4494* Patch by Detlev Zundel, 13 Jun 2003:
4495 added implementation of the "carinfo" command in cmd_immap.c
4496
wdenk71f95112003-06-15 22:40:42 +00004497* Fix CONFIG_NET_MULTI support in include/net.h
4498
4499* Patches by Kyle Harris, 13 Mar 2003:
4500 - Add FAT partition support
4501 - Add command support for FAT
4502 - Add command support for MMC
4503 ----
4504 - Add Intel PXA support for video
4505 - Add Intel PXA support for MMC
4506 ----
4507 - Enable MMC and FAT for lubbock board
4508 - Other misc changes for lubbock board
4509
wdenk487778b2003-06-06 11:20:01 +00004510* Patch by Robert Schwebel, April 02, 2003:
4511 fix for SMSC91111 driver
4512
wdenka3ed3992003-06-05 19:37:36 +00004513* Patch by Vladimir Gurevich, 04 Jun 2003:
4514 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4515
stroese08eaea92003-06-05 15:44:37 +00004516* Patch by Stefan Roese, 05 Jun 2003:
4517 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4518 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4519 data cache can be used even if the chip select is in use.
4520 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4521 (see README for further description).
4522 - Changed config files of CONFIG_EEPRO100 boards to use the
4523 CFG_RX_ETH_BUFFER define.
4524
wdenk73a8b272003-06-05 19:27:42 +00004525* Add support for RMU board
4526
4527* Add support for TQM862L at 100/50 MHz
4528
4529* Patch by Pantelis Antoniou, 02 Jun 2003:
4530 major reconstruction of networking code;
4531 add "ping" support (outgoing only!)
4532
wdenkf3e0de62003-06-04 15:05:30 +00004533* Patch by Denis Peter, 04 June 2003:
4534 add support for the MIP405T board
4535
wdenk682011f2003-06-03 23:54:09 +00004536* Patches by Udi Finkelstein, 2 June 2003:
4537 - Added support for custom keyboards, initialized by defining a
4538 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4539 - Added support for the RBC823 board.
4540 - cpu/mpc8xx/lcd.c now automatically calculates the
4541 Horizontal Pixel Count field.
4542
4543* Fix alignment problem in BOOTP (dhcp_leasetime option)
4544 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4545
4546* Patch by Mark Rakes, 14 May 2003:
4547 add support for Intel e1000 gig cards.
4548
4549* Patch by Nye Liu, 3 Jun 2003:
4550 fix critical typo in MAMR definition (include/mpc8xx.h)
4551
4552* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4553
4554* Patch by Klaus Heydeck, 2 Jun 2003
4555 Minor changes for KUP4K configuration
4556
wdenk7a8e9bed2003-05-31 18:35:21 +00004557* Patch by Marc Singer, 29 May 2003:
4558 Fixed rarp boot method for IA32 and other little-endian CPUs.
4559
4560* Patch by Marc Singer, 28 May 2003:
4561 Added port I/O commands.
4562
4563* Patch by Matthew McClintock, 28 May 2003
4564 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4565 - minor patches for utx8245
4566
4567* Patch by Daniel Engström, 28 May 2003:
4568 x86 update
4569
4570* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4571 add nand flash support to SXNI855T configuration
4572 fix/extend nand flash support:
4573 - fix 'nand erase' command so does not erase bad blocks
4574 - fix 'nand write' command so does not write to bad blocks
4575 - fix nand_probe() so handles no flash detected properly
4576 - add doc/README.nand
4577 - add .jffs2 and .oob options to nand read/write
4578 - add 'nand bad' command to list bad blocks
4579 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4580 - make NAND read/write faster
4581
4582* Patch by Rune Torgersen, 23 May 2003:
4583 Update for MPC8266ADS board
4584
wdenk3b57fe02003-05-30 12:48:29 +00004585* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004586 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
wdenk3b57fe02003-05-30 12:48:29 +00004587 _time_ (!) if the environment is embedded within the U-Boot image,
4588 or in a separate flash sector.
4589
4590* Cleanup CFG_DER #defines in config files (wd maintained only)
4591
wdenkf07771c2003-05-28 08:06:31 +00004592* Fix data abort exception handling for arm920t CPU
4593
4594* Fix alignment problems with flash driver for TRAB board
4595
4596* Patch by Donald White, 21 May 2003:
4597 fix calculation of base address in pci_hose_config_device()
4598
4599* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4600 execute "cmd2", even if "cmd1" fails. Note that this is different
4601 to "run var1 var2" where the contents of "var2" will NOT be
4602 executed when a command in "var1" fails.
4603
wdenk38b99262003-05-23 23:18:21 +00004604* Add zero-copy ramdisk support (requires corresponding kernel support!)
4605
wdenk4c3b21a2003-05-23 12:36:20 +00004606* Patch by Kyle Harris, 20 May 2003:
4607 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4608 into cpu/pxa and arch-pxa.
4609
stroesed9ff6e82003-05-23 11:49:24 +00004610* Patch by Stefan Roese, 23 May 2003:
4611 - IBM PPC405EP port added.
4612 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4613 UART0) is used as default U-Boot console. PPC4xx only!
4614 - esd ASH405 board added (PPC405EP based).
4615 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4616 - esd CPCI405AB board added.
4617 - esd PMC405 board added.
4618 - Update of some esd boards.
4619
wdenk33149b82003-05-23 11:38:58 +00004620* Patch by Denis Peter, 19 Mai 2003:
4621 add support for the MIP405-3 board
4622
wdenk5d232d02003-05-22 22:52:13 +00004623* Patch by Dave Ellis, 22 May 2003:
4624 Fix problem with only partially cleared .bss segment
4625
4626* Patch by Rune Torgersen, 12 May 2003:
4627 get PCI to work on a MPC8266ADS board; incorporate change to
4628 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4629
4630* Patch by Nye Liu, 1 May 2003:
4631 minor patches for the FADS8xx
4632
4633* Patch by Thomas Schäfer, 28 Apr 2003:
4634 Fix SPD handling for 256 ECC DIMM on Walnut
4635
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004636* Add support for arbitrary bitmaps for TRAB's VFD command;
wdenkc8c3a8b2003-05-21 20:26:20 +00004637 allow to pass boot bitmap addresses in environment variables;
4638 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +00004639
4640* Patch by Christian Geißinger, 19 May 2002:
4641 On TRAB: wait until the dummy byte has been completely sent
4642
wdenk7f70e852003-05-20 14:25:27 +00004643* Patch by David Updegraff, 22 Apr 2003:
4644 update for CrayL1 board
4645
4646* Patch by Pantelis Antoniou, 21 Apr 2003:
4647 add boot support for ARTOS (a proprietary OS)
4648
4649* Patch by Steven Scholz, 11 Apr 2003:
4650 Add support for RTC DS1338
4651
4652* Patch by Rod Boyce, 24 Jan 2003:
4653 Fix counting of extended partitions in diskboot command
4654
wdenk59de2ed2003-05-20 10:58:04 +00004655* Patch by Christophe Lindheimer, 20 May 2003:
4656 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4657
wdenk86d82762003-05-20 10:39:44 +00004658* Fix SDRAM timing on Purple board
4659
wdenk66fd3d12003-05-18 11:30:09 +00004660* Add support for CompactFlash on ATC board
4661 (includes support for Intel 82365 and compatible PC Card controllers,
4662 and Yenta-compatible PCI-to-CardBus controllers)
4663
wdenk45219c42003-05-12 21:50:16 +00004664* Patch by Mathijs Haarman, 08 May 2003:
4665 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4666
wdenk9c62cc52003-05-03 23:33:47 +00004667* Fix problem with usage of "true" (undefined in current versions of bfd.h)
4668
wdenk7aa78612003-05-03 15:50:43 +00004669* Add support for Promess ATC board
4670
4671* Patch by Keith Outwater, 28 Apr 2003:
4672 - Miscellaneous corrections and additions to GEN860T board specific code.
4673 - Added GEN860_SC variant to GEN860T.
4674 - Miscellaneous corrections to GEN860T documentation.
4675 - Correct duplicate entry in U-Boot CREDITS file.
4676 - Add GEN860T_SC entry in MAINTAINERS file.
4677 - Update CREDITS file with GEN860T_SC info.
4678
4679* Update Smiths Aerospace addresses in MAINTAINERS file
4680
4681* Fix error handling in hush's version of "run" command
4682
wdenk4532cb62003-04-27 22:52:51 +00004683* LWMON extensions:
4684 - Splashscreen support
4685 - modem support
4686 - sysmon support
4687 - temperature dependend enabling of LCD
4688
4689* Allow booting from old "PPCBoot" disk partitions
4690
4691* Add support for TQM8255 Board / MPC8255 CPU
4692
4693======================================================================
wdenk02c9bed2003-04-20 17:41:25 +00004694Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +00004695======================================================================
4696
wdenkd791b1d2003-04-20 14:04:18 +00004697* Make sure Block Lock Bits get cleared in R360MPI flash driver
4698
4699* MPC823 LCD driver: Fill color map backwards, to allow for steady
4700 display when Linux takes over
4701
4702* Patch by Erwin Rol, 27 Feb 2003:
4703 Add support for RTEMS (this time for real).
4704
4705* Add support for "bmp info" and "bmp display" commands to load
4706 bitmap images; this can be used (for example in a "preboot"
4707 command) to display a splash screen very quickly after poweron.
4708
4709* Add support for 133 MHz clock on INCA-IP board
4710
wdenk4a6fd342003-04-12 23:38:12 +00004711* Patch by Lutz Dennig, 10 Apr 2003:
4712 Update for R360MPI board
4713
4714* Add new meaning to "autostart" environment variable:
4715 If set to "no", a standalone image passed to the
4716 "bootm" command will be copied to the load address
4717 (and eventually uncompressed), but NOT be started.
4718 This can be used to load and uncompress arbitrary
4719 data.
4720
stroese69f8f8272003-04-10 13:30:28 +00004721* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +00004722 Changed DHCP client to use IP address from server option field #54
4723 from the OFFER packet in the server option field #54 in the REQUEST
4724 packet. This fixes a problem using a Windows 2000 DHCP server,
4725 where the DHCP-server is not the TFTP-server.
4726
4727* Set max brightness for MN11236 displays on TRAB board
stroese69f8f8272003-04-10 13:30:28 +00004728
wdenkd126bfb2003-04-10 11:18:18 +00004729* Add support for TQM862L modules
4730
4731======================================================================
wdenk60fbe252003-04-08 23:25:21 +00004732Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +00004733======================================================================
4734
wdenk3e386912003-04-05 00:53:31 +00004735* Patch by Arun Dharankar, 4 Apr 2003:
4736 Add IDMA example code (tested on 8260 only)
4737
4738* Add support for Purple Board (MIPS64 5Kc)
4739
4740* Add support for MIPS64 5Kc CPUs
4741
4742* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4743
4744* Patch by Denis Peter, 04 Apr 2003:
4745 - update MIP405-4 board
4746
stroese36c05a82003-04-04 16:55:30 +00004747* Patch by Stefan Roese, 4 Apr 2003:
4748 - U-Boot version environment variable "ver" added
4749 (CONFIG_VERSION_VARIABLE).
4750 - Changed PPC405GPr version from A to B.
4751 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4752
wdenk3e386912003-04-05 00:53:31 +00004753* Patches by Denis Peter, 03 April 2003:
4754 - fix PCI IRQs on MPL boards
4755 - fix two more un-relocated pointer problems
4756
4757* Fix behaviour of "run" command:
4758 - print error message iv variable does not exist
4759 - terminate processing of arguments in case of error
4760
4761* Patches by Peter Figuli, 10 Mar 2003
4762 - Add support for BTUART on PXA platform
4763 - Add support for WEP EP250 (PXA) board
4764
4765* Fix flash problems on INCA-IP; add tool to allow bruning images to
4766 flash using a BDI2000
4767
4768* Implement fix for I2C Edge Conditions problem for all boards that
4769 use the bit-banging driver (common/soft_i2c.c)
4770
wdenk0db5bca2003-03-31 17:27:09 +00004771* Patch by Martin Winistoerfer, 23 Mar 2003
4772 - Add port to MPC555/556 microcontrollers
4773 - Add support for cmi customer board with
4774 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4775
4776* Patch by Rick Bronson, 28 Mar 2003:
4777 - fix common/cmd_nand.c
4778
wdenk85ec0bc2003-03-31 16:34:49 +00004779* Patch by Arun Dharankar, 24 Mar 2003:
4780 - add threads / scheduler example code
4781
4782* Add patches by Robert Schwebel, 31 Mar 2003:
4783 - add ctrl-c support for kermit download
4784 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +00004785 - csb226 board: bring in sync with innokom/memsetup.S
4786 - csb226 board: fix MDREFR handling
4787 - misc doc fixes / extensions
4788 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4789 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +00004790
stroese36c05a82003-04-04 16:55:30 +00004791* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +00004792
wdenk506f0442003-03-28 14:40:36 +00004793* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4794 - fix SRAM and SDRAM memory sizing
4795 - add status LED support
4796 - add MAC address for second (SCC1) ethernet port
4797
4798* Update default environment for TQM8260 board
4799
wdenkdc7c9a12003-03-26 06:55:25 +00004800* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +00004801 - Add NAND flash support for reading, writing, and erasing NAND
4802 flash (certain forms of which are called SmartMedia).
4803 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +00004804
4805* Patches by Robert Schwebel, 19 Mar 2003:
4806 - use arm-linux-gcc as default compiler for ARM
4807 - fix i2c fixup code
4808 - fix missing baudrate setting
4809 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4810 - moved "ignoring trailing characters" _before_ u-boot wants to
4811 print out diagnostics messages; removes bogus characters at the
4812 end of transmission
4813
4814* Patch by John Zhan, 18 Mar 2003:
4815 Add support for SinoVee Microsystems SC8xx boards
4816
4817* Patch by Rolf Offermanns, 21 Mar 2003:
4818 ported the dnp1110 related changes from the current armboot cvs to
4819 current u-boot cvs. smc91111 does not work. problem marked in
4820 smc91111.c, grep for "FIXME".
4821
4822* Patch by Brian Auld, 25 Mar 2003:
4823 Add support for STM flash chips on ebony board
4824
wdenk4d75a502003-03-25 16:50:56 +00004825* Add PCI support for MPC8250 Boards (PM825 module)
4826
stroese44e5c5c2003-03-25 14:44:48 +00004827* Patch by Stefan Roese, 25 Mar 2003:
4828 - PCI405 update.
4829
stroese5d5d44e2003-03-20 15:32:59 +00004830* Patch by Stefan Roese, 20 Mar 2003:
4831 - CPCI4052 update (support for revision 3).
4832 - Set edge conditioning circuitry on PPC405GPr for compatibility
4833 to existing PPC405GP designs.
4834 - Clip udiv to 5 bits on PPC405 (serial.c).
4835
wdenkc0218802003-03-27 12:09:35 +00004836* Extend INCAIP board support:
4837 - add automatic RAM size detection
4838 - add "bdinfo" command
4839 - pass flash address and size to Linux kernel
4840 - switch to 150 MHz clock
4841
wdenk06d01db2003-03-14 20:47:52 +00004842* Avoid flicker on the TRAB's VFD by synchronizing the enable with
4843 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4844 boards, version 153 for Rev. 200 boards).
4845
4846* Patch by Vladimir Gurevich, 12 Mar 2003:
4847 Fix relocation problem of statically initialized string pointers
4848 in common/cmd_pci.c
4849
4850* Patch by Kai-Uwe Blöm, 12 Mar 2003:
4851 Cleanup & bug fixes for JFFS2 code:
4852 - the memory mangement was broken. It caused havoc on malloc by
4853 writing beyond the block boundaries.
4854 - the length calculation for files was wrong, sometimes resulting
4855 in short file reads.
4856 - data copying now optionally takes fragment version numbers into
4857 account, to avoid copying from older data.
4858 See doc/README.JFFS2 for details.
4859
wdenk3bac3512003-03-12 10:41:04 +00004860* Patch by Josef Wagner, 12 Mar 2003:
4861 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4862 - ETH05 and BEDBUG support for CU824
4863 - added support for MicroSys CPC45
4864 - new BOOTROM/FLASH0 and DOC base for PM826
4865
4866* Patch by Robert Schwebel, 12 Mar 2003:
4867 Fix the chpart command on innokom board
4868
4869* Name cleanup:
4870 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4871 s/PPCBoot/U-Boot/ in some files
4872 s/pImage/uImage/ in some files
4873
4874* Patch by Detlev Zundel, 15 Jan 2003:
4875 Fix '' command line quoting
4876
4877* Patch by The LEOX team, 19 Jan 2003:
4878 - add support for the ELPT860 board
4879 - add support for Dallas ds164x RTC
4880
wdenk1cb8e982003-03-06 21:55:29 +00004881* Patches by David Müller, 31 Jan 2003:
4882 - minimal setup for CardBus bridges
4883 - add EEPROM read/write support in the CS8900 driver
4884 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +00004885 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +00004886
4887* Patch by Steven Scholz, 04 Feb 2003:
4888 add support for RTC DS1307
4889
4890* Patch by Reinhard Meyer, 5 Feb 2003:
4891 fix PLPRCR/SCCR init sequence on 8xx to allow for
4892 changes of EBDF by software
4893
4894* Patch by Vladimir Gurevich, 07 Feb 2003:
4895 "API-compatibility patch" for 4xx I2C driver
4896
4897* TRAB fixes / extensions:
4898 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +00004899 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +00004900 - make sure both buzzers are turned off (drive low level)
4901
wdenk47cd00f2003-03-06 13:39:27 +00004902* Patches by Robert Schwebel, 06 Mar 2003:
4903 - fix bug in BOOTP code (must use NetCopyIP)
4904 - update of CSB226 port
4905 - clear BSS segment on XScale
4906 - added support for i2c_init_board() function
4907 - update to the Innokom plattform
4908
4909* Extend support for redundand environments for configurations where
4910 environment size < sector size
4911
wdenkdb2f721f2003-03-06 00:58:30 +00004912* Patch by Rune Torgersen, 13 Feb 2003:
4913 Add support for Motorola MPC8266ADS board
4914
4915* Patch by Kyle Harris, 19 Feb 2003:
4916 patches for the Intel lubbock board:
4917 memsetup.S - general cleanup (based on Robert's csb226 code)
4918 flash.c - overhaul, actually works now
4919 lubbock.c - fix init funcs to return proper value
4920
4921* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +00004922 - Fixed off by one in RFTA calculation.
wdenkdb2f721f2003-03-06 00:58:30 +00004923 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +00004924 minimum timing so clamp it to what we can do.
wdenkdb2f721f2003-03-06 00:58:30 +00004925 - Takes function pointer to function for reading the spd_nvram. Usefull
4926 for faking data or hardcode a module without the nvram.
4927 - fix other user for above change
4928 - fix some comments.
4929
4930* Patches by Brian Waite, 26 Feb 2003:
4931 - fix port for evb64260 board
4932 - fix PCI for evb64260 board
4933 - fix PCI scan
4934
4935* Patch by Reinhard Meyer, 1 Mar 2003:
4936 Add support for EMK TOP860 Module
4937
4938* Patch by Yuli Barcohen, 02 Mar 2003:
4939 Add SPD EEPROM support for MPC8260ADS board
4940
wdenk43d96162003-03-06 00:02:04 +00004941* Patch by Robert Schwebel, 21 Jan 2003:
4942 - Add support for Innokom board
4943 - Don't complain if "install" fails
4944 - README cleanup (remove duplicated lines)
4945 - Update PXA header files
4946
4947* Add documentation for existing POST code (doc/README.POST)
4948
4949* Patch by Laudney Ren, 15 Jan 2003:
4950 Fix handling of redundand environment in "tools/envcrc.c"
4951
4952* Patch by Detlev Zundel, 28 Feb 2003:
4953 Add bedbug support for 824x systems
4954
4955* Add support for 16 MB flash configuration of TRAB board
4956
4957* Patch by Erwin Rol, 27 Feb 2003:
4958 Add support for RTEMS
4959
4960* Add image information to README
4961
stroese2a9e02e2003-02-18 11:30:24 +00004962* Patch by Stefan Roese, 18 Feb 2003:
4963 CPCIISER4 configuration updated.
4964
stroesed7787c62003-02-17 16:06:06 +00004965* Patch by Stefan Roese, 17 Feb 2003:
4966 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4967
stroesead10dd92003-02-14 11:21:23 +00004968* Patch by Stefan Roese, 13 Feb 2003:
4969 Add "pcidelay" environment variable (in ms, enabled via
4970 CONFIG_PCI_BOOTDELAY).
4971 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4972 RST# to respond to configuration cycles (33MHz -> 1s).
4973
wdenk43d96162003-03-06 00:02:04 +00004974* Fix dual PCMCIA slot support (when running with just one
4975 slot populated)
4976
4977* Add VFD type detection to trab board
4978
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004979* extend drivers/cs8900.c driver to synchronize ethaddr environment
wdenk43d96162003-03-06 00:02:04 +00004980 variable with value in the EEPROM
4981
stroeseee1b3b52003-02-10 16:39:00 +00004982* Patch by Stefan Roese, 10 Feb 2003:
4983 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4984
wdenkc0218802003-03-27 12:09:35 +00004985* Add support for MIPS32 4Kc CPUs
4986
4987* Add support for INCA-IP Board
4988
wdenk43d96162003-03-06 00:02:04 +00004989======================================================================
4990Changes for U-Boot 0.2.2:
4991======================================================================
4992
wdenkaacf9a42003-01-17 16:27:01 +00004993* Add dual ethernet support on PM826
4994
4995* Add support for LXT971 PHY on PM826
4996
4997* Patch by Tord Andersson, 16 Jan 2003:
4998 Fix flash sector count for TQM8xxL
4999
5000* Fix I2C EEPROM problem on ICU862 board (would only write the first
5001 16 bytes out of each 32 byte block)
5002
5003======================================================================
5004Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00005005======================================================================
5006
wdenk608c9142003-01-13 23:54:46 +00005007* Add support for V37 board
5008 (patch by Jón Benediktsson, 11 Dec 2002)
5009
wdenkd0fb80c2003-01-11 09:48:40 +00005010* Update baudrate in bd_info when it gets changed
5011
5012* Add watchdog trigger points while waiting for serial port
5013 (so far only 8xx -- needed on LWMON with 100ms watchdog)
5014
5015* Improve command line tool to access the U-Boot's environment
5016 (figuration of the utility, using a config file)
5017
wdenka25f8622003-01-02 23:57:29 +00005018* Add single quote support for (old) command line parser
5019
wdenk288b3d72002-12-20 23:42:25 +00005020* Switch LWMON board default config from FRAM to EEPROM;
5021 in POST, EEPROM shows up on 8 addresses
5022
5023======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00005024Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00005025======================================================================
5026
wdenk6aff3112002-12-17 01:51:00 +00005027* Use 1-byte-read instead of -write for iprobe() function
5028 Add i2c commands to PM826 config
5029
5030* extend I2C POST code: check for list on known addresses
5031
wdenk228f29a2002-12-08 09:53:23 +00005032* Improve log buffer code; use "loglevel" to decide which messages
5033 to log on the console, too (like in Linux); get rid of "logstart"
5034
5035* Add command line tool to access the U-Boot's environment
5036 (board-specific for TRAB now, to be fixed later)
5037
wdenk7c7a23b2002-12-07 00:20:59 +00005038* Patch by Hans-Joerg Frieden, 06 Dec 2002
5039 Fix misc problems with AmigaOne support
5040
5041* Patch by Chris Hallinan, 3 Dec 2002:
5042 minor cleanup to the MPC8245 EPIC driver
5043
5044* Patch by Pierre Aubert , 28 Nov 2002
5045 Add support for external (SIU) interrupts on MPC8xx
5046
5047* Patch by Pierre Aubert , 28 Nov 2002
5048 Fix nested syscalls bug in standalone applications
5049
5050* Patch by David Müller, 27 Nov 2002:
5051 fix output of "pciinfo" command for CardBus bridge devices.
5052
5053* Fix bug in TQM8260 board detection - boards got stuck when board ID
5054 was not readable
5055
wdenk1f53a412002-12-04 23:39:58 +00005056* Add LED indication for IDE activity on KUP4K board
5057
wdenka6c7ad22002-12-03 21:28:10 +00005058* Fix startup problems with VFD display on TRAB
5059
5060* Patch by Pierre Aubert, 20 Nov 2002
5061 Add driver for Epson SED13806 graphic controller.
5062 Add support for BMP logos in cfb_console driver.
5063
wdenkea909b72002-11-21 23:11:29 +00005064* Added support for both PCMCIA slots (at the same time!) on MPC8xx
5065
5066* Patch by Rod Boyce, 21 Nov 2002:
5067 fix PCMCIA on MBX8xx board
5068
5069* Patch by Pierre Aubert , 21 Nov 2002
5070 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
5071 bootmode word in DPRAM configurable
5072
wdenkb2184c32002-11-19 23:01:07 +00005073* Patch by Daniel Engström, 18 Nov 2002:
5074 Fixes for x86 port (mostly strings issues)
5075
5076* Patch by Ken Chou, 18 Nov 2002:
5077 Fix for natsemi NIC cards (DP83815)
5078
5079* Patch by Pierre Aubert, 19 Nov 2002:
5080 fix a bug for the MII configuration, and some warnings
5081
wdenkc7de8292002-11-19 11:04:11 +00005082* Patch by Thomas Frieden, 13 Nov 2002:
5083 Add code for AmigaOne board
5084 (preliminary merge to U-Boot, still WIP)
5085
5086* Patch by Jon Diekema, 12 Nov 2002:
5087 - Adding URL for IEEE OUI lookup
5088 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
5089 being defined.
5090 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
5091 root-on-nfs macros are designed to switch how the default boot
5092 method gets defined.
5093
wdenk2262cfe2002-11-18 00:14:45 +00005094* Patch by Daniel Engström, 13 Nov 2002:
5095 Add support for i386 architecture and AMD SC520 board
5096
5097* Patch by Pierre Aubert, 12 Nov 2002:
5098 Add support for DOS filesystem and booting from DOS floppy disk
5099
wdenk1d0350e2002-11-11 21:14:20 +00005100* Patch by Jim Sandoz, 07 Nov 2002:
5101 Increase number of network RX buffers (PKTBUFSRX in
5102 "include/net.h") for EEPRO100 based boards (especially SP8240)
5103 which showed "Receiver is not ready" errors when U-Boot was
5104 processing the receive buffers slower than the network controller
5105 was filling them.
5106
wdenkeb9401e2002-11-11 02:11:37 +00005107* Patch by Andreas Oberritter, 09 Nov 2002:
5108 Change behaviour of NetLoop(): return -1 for errors, filesize
5109 otherwise; return code 0 is valid an means no file loaded - in this
5110 case the environment still gets updated!
5111
5112* Patches by Jon Diekema, 9 Nov 2002:
5113 - improve ADC/DAC clocking on the SACSng board to align
5114 the failing edges of LRCLK and SCLK
5115 - sbc8260 configuration tweaks
5116 - add status LED support for 82xx systems
5117 - wire sspi/sspo commands into command handler; improved error
5118 handlering
5119 - add timestamp support and alternate memory test to the
5120 SACSng configuration
5121
5122* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00005123 Add "-n" to linker options to get rid of "Not enough room for
5124 program headers" problem
5125
5126* Patch by David Müller, 05 Nov 2002
5127 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
5128 so we can use an already existing name
5129
5130* Patch by Pierre Aubert, 05 Nov 2002
5131 Hardware relatied improvments in FDC boot code
5132
5133* Patch by Holger Schurig, 5 Nov 2002:
5134 Make the PXA really change it's frequency
5135
5136* Patch by Pierre Aubert, 05 Nov 2002
5137 Add support for slave serial Spartan 2 FPGAs
5138
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02005139* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
wdenk7f6c2cb2002-11-10 22:06:23 +00005140 drivers
5141
wdenk56f94be2002-11-05 16:35:14 +00005142* Add support for log buffer which can be passed to Linux kernel's
5143 syslog mechanism; used especially for POST results.
5144
5145* Patch by Klaus Heydeck, 31 Oct 2002:
5146 Add initial support for kup4k board
5147
wdenk384ae022002-11-05 00:17:55 +00005148* Patch by Robert Schwebel, 04 Nov 2002:
5149 - use watchdog to reset PXA250 systems
5150 - added progress callbacks to (some of the) ARM code
5151 - update for Cogent CSB226 board
5152
5153* Add support for FPS860 board
5154
wdenke95b61c2002-11-04 16:02:40 +00005155* Patch by Guillaume Alexandre,, 04 Nov 2002:
5156 Improve PCI access on 32-bits Compact PCI bus
5157
wdenk24ee89b2002-11-03 17:56:27 +00005158* Fix mdelay() on TRAB - this was still the debugging version with
5159 seconds instead of ms.
5160
5161* Patch by Robert Schwebel, 1 Nov 2002:
5162 XScale related cleanup (affects all ARM boards)
5163
5164* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00005165
5166======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00005167Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00005168======================================================================
5169
5170This is the initial version of "Das U-Boot", the Universal Boot Loader.
5171
5172It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5173For information about the history of the project please see the
5174PPCBoot project page at http://sourceforge.net/projects/ppcboot
5175
5176======================================================================