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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 Denk0c32d962006-06-16 17:32:31 +02005* Add support for gth2 board
6 Patch by Thomas Lange, Aug 11 2005
7
Wolfgang Denkc12cffc2006-06-16 17:04:45 +02008* Add support for CONFIG_SERIAL_MULTI on MPC5xxx
9 Patch by Martin Krause, 8 Jun 2006
10
11 This patch supports two serial consoles on boards with
12 a MPC5xxx CPU. The console can be switched at runtime
13 by setting stdin, stdout and stderr to the desired serial
14 interface (serial0 or serial1). The PSCs to be used as
15 console port are definded by CONFIG_PSC_CONSOLE
16 and CONFIG_PSC_CONSOLE2.
17 See README.serial_multi for details.
18
Wolfgang Denk30a43cc2006-06-16 16:57:18 +020019* Bugfix in I2C initialisation on S3C2400.
20 If the bus is blocked because of a previously interrupted
21 transfer, up to eleven clocks are generated on the I2CSCL
22 line to complete the transfer and to free the bus.
23 With this fix pin I2CSCL (PG6) is really configured as GPIO
24 so the clock pulses are really generated.
25 Patch by Martin Krause, 04 Apr 2006
26
Wolfgang Denk10af6d52006-06-16 16:53:06 +020027* Fix DDR6 errata on TQM834x boards
28 Patch by Thomas Waehner, 07 Mar 2006
29
Wolfgang Denk14d9ab32006-06-16 16:50:42 +020030* Remove obsolete flash driver board/tqm5200/flash.c
31 Patch by Martin Krause, 11 Jan 2006
32
Wolfgang Denk1ac7e172006-06-16 16:43:33 +020033* Update configuration for CMC-PU2 board
34 Patch by Martin Krause, 17 Nov 2005
35
Wolfgang Denkbc8bb6d2006-06-16 16:40:54 +020036* Add support for PS/2 keyboard on TQM85xx board
37 Patch by Martin Krause, 07 Nov 2005
38
39 Tested on a STK85XX baseboard. Make sure the PS/2 controller
40 has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3
41
Wolfgang Denkcebd1fc2006-06-16 16:14:28 +020042* Fix TRAB channel switching delay for trab_fkt.bin standalone applikation
43 In tsc2000_read_channel() the delay after setting the multiplexer
44 to a temperature channel is increased from 1,5 ms to 10 ms. This
45 is to allow the multiplexer inputs to stabilize after huge steps
46 of the input signal level.
47 Patch by Martin Krause, 08 Nov 2005
48
Wolfgang Denkcd65a3d2006-06-16 16:11:34 +020049* Adjust TQM5200 make targets
50 Make the automatic CS configuration the default.
51 The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB
52 and CONFIG_TQM5200_AC are removed.
53 "TQM5200_config" is now the default for STK52XX.200 base boards.
54 On a STK52XX.100 base board "TQM5200_STK100_config" must be used.
55 Patch by Martin Krause, 07 Nov 2005
56
Wolfgang Denk4bdb53c2006-06-16 15:56:12 +020057* Fix setting of environment variable "ver" on trab board
58 The environment variable "ver" is now set before
59 do_auto_update() is called, so that "ver" can be used
60 in USB update scripts.
61 Patch by Martin Krause, 27 Oct 2005
62
Wolfgang Denkb9fff8e2006-06-16 15:52:58 +020063* Fix wrong usage of udelay() in led_blink() on trab board
64 Patch by Martin Krause, 27 Oct 2005
65
Wolfgang Denk3e9a2992006-06-16 15:47:05 +020066* Fix udelay bug in vfd.c for trab board
67 Patch by Martin Krause, 27 Oct 2005
68
Wolfgang Denke00f41e2006-06-16 15:45:03 +020069* Disable JFFS2 support for trab board
70 Patch by Martin Krause, 27 Oct 2005
71
Wolfgang Denk33322402006-06-16 15:40:48 +020072* Change mtdparts definition on trab board to match current flash map
73 Patch by Martin Krause, 27 Oct 2005
74
Heiko Schocher9acb6262006-04-20 08:42:42 +020075* Add MCF5282 support (without preloader)
76 relocate ichache_State to ram
77 u-boot can run from internal flash
78 Add EB+MCF-EV123 board support.
79 Add m68k Boards to MAKEALL
80 Patch from Jens Scharsig, 08 Aug 2005
81
Scott McNutt9cc83372006-06-08 13:37:39 -040082* Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards
83 Patch by Scott McNutt, 08 Jun 2006
84
Scott McNutt1f6ce8f2006-06-08 12:08:12 -040085* Nios II - Add EPCS Controller bootrom work-around
86 -When booting from an epcs controller, the epcs bootrom may leave the
87 slave select in an asserted state causing soft reset hang. This
88 patch ensures slave select is negated at reset.
89 Patch by Scott McNutt, 08 Jun 2006
90
Scott McNutt3d22d0b2006-06-08 12:03:21 -040091* Update PK1C20 board
92 -Update base addresses for standard configuration
93 -Eliminate use of CACHE_BYPASS in board code
94 Patch by Scott McNutt, 08 Jun 2006
95
Scott McNuttc2ced002006-06-08 11:59:57 -040096* Nios II - Fix I/O Macros and mini-app stubs
97 -Fix asm/io.h macros
98 -Eliminate use of CACHE_BYPASS in cpu code
99 -Eliminate assembler warnings
100 -Fix mini-app stubs and force no small data
101 Patch by Scott McNutt, 08 Jun 2006
102
Wolfgang Denk9d4d3e32006-06-10 01:36:27 +0200103* Fix U-Boot environment sector protection on MCC200 board
Wolfgang Denk5d7022b2006-06-09 21:19:21 +0200104
Wolfgang Denke461a242006-06-07 11:36:02 +0200105* Minor cleanup for PCS440EP board
106
Stefan Roese4526c872006-06-06 10:59:12 +0200107* Update PCS440EP port to fit into one flash device (incl. environment)
108 Patch by Stefan Roese, 06 Jun 2006
109
Wolfgang Denk2fd9eb52006-06-02 17:04:21 +0200110* Add support for PCS440EP board
111 Patch by Stefan Roese, 02 Jun 2006
112
Wolfgang Denke15cd6f2006-06-02 16:47:10 +0200113* Fix examples/Makefile; some build targets were lost
Wolfgang Denk2fd9eb52006-06-02 17:04:21 +0200114
Wolfgang Denk62b8f542006-06-02 11:46:20 +0200115* Fix watchdog handling in CFI flash driver
116 Just use udelay() when waiting for status changes which will
117 implicitely trigger the watchdog.
118
Wolfgang Denk392c2522006-05-30 23:32:44 +0200119* Fix PCI to memory window size problems on PM82x boards
120 We use the "automatic" mode that was used for the MPC8266ADS and
121 MPC8272 boards. Eventually this should be used on all boards?]
122 Patch by Wolfgang Grandegger, 17 Jan 2006
123
Wolfgang Denkb9b24802006-05-30 17:45:30 +0200124* Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
125 Patch by Stefan Roese, 29 May 2006
126
Wolfgang Denkba94a1b2006-05-30 15:56:48 +0200127* Update Intel IXP4xx support
128 - Add IXP4xx NPE ethernet MAC support
129 - Add support for Intel IXDPG425 board
130 - Add support for Prodrive PDNB3 board
131 - Add IRQ support
132 Patch by Stefan Roese, 23 May 2006
133
Stefan Roese5770a1e2006-05-18 19:21:53 +0200134* Fix problem in PVR detection for 440GR
135 Patch by Stefan Roese, 18 May 2006
136
Marian Balakowiczb62fa912006-05-17 12:18:48 +0200137* Fix gcc 3.4.x AFLAGS setting for m68k platform.
138
Marian Balakowicz27333f82006-05-17 12:16:26 +0200139* Enable autoboot for M5271EVB board.
140
Stefan Roese56ced702006-05-15 15:11:20 +0200141* Changed default ramdisk addr in yosemite/yellowstone ports
142 Patch by Stefan Roese, 15 May 2006
143
Wolfgang Denk65165252006-05-15 13:52:51 +0200144* Fix PCMCIA support on virtlab2
145
Wolfgang Denk8cba0902006-05-12 16:15:46 +0200146* Add support for VirtLab2 board
147 (needed because of differences in the PCMCIA hardware).
148
Wolfgang Denk977b50f2006-05-10 17:43:20 +0200149* Minor cleanup.
150
Stefan Roese278bc4b2006-05-10 15:06:58 +0200151* Update yosemite configuration to enable flash write buffer support
152 Patch by Stefan Roese, 10 May 2006
153
Stefan Roesef90a3922006-05-10 15:01:40 +0200154* Fix compile warnings in common/xyzModem.c
155 Patch by Stefan Roese, 10 May 2006
156
Stefan Roese512f8d52006-05-10 14:10:41 +0200157* Add support for AMCC 440EP Rev C and 440GR Rev B
158 Patch by John Otken, 08 May 2006
159
Stefan Roesed1dd22f2006-05-10 11:49:37 +0200160* OMAP 5912/OSK: update EMIFS CS1 timings:
161 Problems have been seen in the linux kernel's smc91x network driver
162 due to improper bus timings. The latest 2.6 OMAP kernels currently
163 have a workaround, but this fix belongs in u-boot.
164 Patch by Kevin Hilman, 13 Oct 2005
165
Stefan Roese77f63342006-05-10 11:28:48 +0200166* Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
167 Patch by Hiroki Kaminaga, 11 Mar 2006
168
Stefan Roese6080a0e2006-05-10 10:55:16 +0200169* Update omap5912osk board support
170 - Fix OMAP support that omap5912osk compiles in current source tree
171 - Update with code from "http://omap.spectrumdigital.com/osk5912"
172 to fix problems with DDR initialization
173 - Fix timer setup
174 - Use CFI flash driver and support complete 32MB of onboard flash
175 - Add "print_cpuinfo()" and "checkboard()" functions to display
176 CPU (with frequency) and Board infos
177 Patch by Stefan Roese, 10 May 2006
178
Wolfgang Denk4af099b2006-05-09 13:49:12 +0200179* Fix watchdog issues for ColdFire boards.
180
Marian Balakowicz78b123c2006-05-09 11:54:44 +0200181* Add M5271EVB board support.
182
Marian Balakowicz6f5155a2006-05-09 11:51:51 +0200183* Make R5200 specific low level initialization board conditional.
184
Wolfgang Denk4af099b2006-05-09 13:49:12 +0200185* Update CPU target identification strings for ColdFire family.
Marian Balakowiczb75ef852006-05-09 11:45:31 +0200186
Marian Balakowiczb4853b72006-05-09 11:43:59 +0200187* Update register definitions for MCF5271.
188
Marian Balakowicz0c056f02006-05-09 11:37:13 +0200189* Fix serial console support for MCF5271.
190
Marian Balakowicz483a0cf2006-05-09 11:28:36 +0200191* Fixes for gcc 3.4 based m68k toolchain,
192 based on patch by Jate Sujjavanich.
193
Wolfgang Denkf149d862006-05-05 00:59:28 +0200194* Fix lowboot support on MCC200 board
195
Kumar Gala8fe9bf62006-04-20 13:45:32 -0500196* Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
197 - Removed MPC8349ADS port
198 - Added PCI support to MPC8349ADS
199 - reworked memory map to allow mapping of all regions with BATs
Wolfgang Denk4af099b2006-05-09 13:49:12 +0200200 Patch by Kumar Gala, 20 Apr 2006
Kumar Gala8fe9bf62006-04-20 13:45:32 -0500201
Wolfgang Denk610cf362006-05-03 01:24:04 +0200202* Coding Style cleanup
203
Wolfgang Denkda4849f2006-05-03 01:04:58 +0200204* Write RTC seconds first to maintain settings integrity per
205 Maxim/Dallas DS1306 data sheet.
206 Patch by Alan J. Luse, 02 May 2006
207
Wolfgang Denk983bebb2006-05-03 01:00:39 +0200208* Scheduled for removal: strnicmp() which is unused
209
210* Update for Intel Monahans boards:
211 - support for magic key detection and handling on delta board
212 - NAND support for zylonite board + some minor cleanup
213
Wolfgang Denk8546e232006-05-02 00:11:25 +0200214* Declare load_serial_ymodem() when using CFG_CMD_LOADB.
Wolfgang Denkda4849f2006-05-03 01:04:58 +0200215 Patch by Jon Loeliger, 01 May 2006
Wolfgang Denk8546e232006-05-02 00:11:25 +0200216
Wolfgang Denk3577d3a2006-04-28 21:24:32 +0200217* Fixed handling of bad checksums with "mkimage -l"
218
dzu@denx.de6ca24c62006-04-21 18:30:47 +0200219* Added support for BC3450 board
Wolfgang Denkda4849f2006-05-03 01:04:58 +0200220 Patch by Stefan Strobl, 21 Oct 2005
dzu@denx.de6ca24c62006-04-21 18:30:47 +0200221
dzu@denx.dea367d422006-04-19 11:52:46 +0200222* Update for NC650 board:
223 - Support rev1 and rev2 hardware
224 - adapt to new NAND layer
225 - add CP850 configuration based on NC650
226
Wolfgang Denk8419c012006-04-18 11:05:03 +0200227* MPC5200: enable snooping of DMA transactions on XLB even if no PCI
228 is configured; othrwise DMA accesses aren't cache coherent which
229 causes for example USB to fail.
230
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200231* Some code cleanup
232
233* Fix dbau1x00 boards broken by dbau1550 patch
234 PLL:s were not set for boards other than 1550.
235 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
236 Default boot is now bootp for cards other than 1550.
237 Patch by Thomas Lange, 10 Aug 2005
Wolfgang Denk27e166b2005-12-19 13:02:45 +0100238
Heiko Schocherbb741402006-04-11 14:39:21 +0200239* Fixes common/cmd_flash.c:
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200240 - fix some compiler/parser error, if using m68k tool chain
241 - optical fix for protect on/off all messages, if using more
242 then one bank
243 Patch by Jens Scharsig, 28 Jul 2005
Wolfgang Denk27e166b2005-12-19 13:02:45 +0100244
Wolfgang Denkb81a4632006-04-13 16:35:22 +0200245* Fix Quad UART mapping on MCC200 board due to new HW revision
246
Wolfgang Denkb28a31c2006-04-12 12:26:32 +0200247* Fix JFFS2 support for legacy NAND driver.
248
249* Remove dependencies between DoC code and old legacy NAND driver.
250
251* Fix PM828_PCI target, for which PCI was *not* configured in.
252
Wolfgang Denk5fbb2cd2006-04-06 11:35:18 +0200253* Fix Lite5200B support: initialize SDelay register
254 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
255 Configuration", 3.3.1 SDelay--MBAR + 0x0190
256
Stefan Roese2662b402006-04-01 13:41:03 +0200257* Changes/fixes for drivers/cfi_flash.c:
258
259 - Add Intel legacy lock/unlock support to common CFI driver
260
261 On some Intel flash's (e.g. Intel J3) legacy unlocking is
262 supported, meaning that unlocking of one sector will unlock
263 all sectors of this bank. Using this feature, unlocking
264 of all sectors upon startup (via env var "unlock=yes") will
265 get much faster.
266
267 - Fixed problem with multiple reads of envronment variable
268 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
269
270 - Removed unwanted linefeeds from "protect" command when
271 CFG_FLASH_PROTECTION is enabled.
272
273 - Changed p3p400 board to use CFG_FLASH_PROTECTION
274
275 Patch by Stefan Roese, 01 Apr 2006
276
277* Changes/fixes for drivers/cfi_flash.c:
278 - Correctly handle the cases where CFG_HZ != 1000 (several
279 XScale-based boards)
280 - Fix the timeout calculation of buffered writes (off by a
281 factor of 1000)
282 Patch by Anders Larsen, 31 Mar 2006
283
Stefan Roese35118532006-03-31 15:18:37 +0200284* Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
285
286 405 SDRAM: - The SDRAM parameters can now be defined in the board
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200287 config file and the 405 SDRAM controller values will
288 be calculated upon bootup (see PPChameleonEVB).
289 When those settings are not defined in the board
290 config file, the register setup will be as it is now,
291 so this implementation should not break any current
292 design using this code.
Stefan Roese35118532006-03-31 15:18:37 +0200293
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200294 Thanks to Andrea Marson from DAVE for this patch.
Stefan Roese35118532006-03-31 15:18:37 +0200295
296 440 DDR: - Added function sdram_tr1_set to auto calculate the
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200297 TR1 value for the DDR.
298 - Added ECC support (see p3p440).
Stefan Roese35118532006-03-31 15:18:37 +0200299
300 Patch by Stefan Roese, 17 Mar 2006
301
Wolfgang Denkdb28ddb2006-04-03 15:46:10 +0200302* Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
303 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
304
Wolfgang Denk534ff672006-04-01 15:52:46 +0200305* Add support for ymodem protocol download
306 Patch by Stefano Babic, 29 Mar 2006
307
308* Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
309 Merge from Markus Klotzbücher's repo, 01 Apr 2006
310
Wolfgang Denkd87080b2006-03-31 18:32:53 +0200311* GCC-4.x fixes: clean up global data pointer initialization for all
312 boards
313
Wolfgang Denkf6dbbe92006-03-25 18:42:54 +0100314* Update for Delta board:
315 - redundant NAND environment
316 - misc Monahans cleanups (remove dead code etc.)
317 - DA9030 Initialization; some minimal changes to PXA I2C driver to
318 make it work with the Monahans.
319 - Make Monahans clock frequency configurable using
320 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
321 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
322 Merge from Markus Klotzbücher's repo, 25 Mar 2006
323
Wolfgang Denk05d8dce2006-03-23 17:10:30 +0100324* Enable Quad UART om MCC200 board.
325
Wolfgang Denk5725f942006-03-21 01:58:07 +0100326* Cleanup MCC200 board configuration; omit non-existent stuff.
327
Wolfgang Denk0b6ba542006-03-19 01:01:51 +0100328* Add support for MPC859/866 Rev. A.0
329
Marian Balakowiczd326f4a2006-03-16 15:19:35 +0100330* Add command for handling DDR ECC registers on MPC8349EE MDS board.
331
Marian Balakowicz97f98002006-03-16 14:35:32 +0100332* Fix DDR ECC bit definitions for MPC83xx.
333
Marian Balakowicz991425f2006-03-14 16:24:38 +0100334* Add initial support for MPC8349E MDS board.
335
Marian Balakowicz4c8d1ec2006-03-14 16:23:35 +0100336* Add support for ECC DDR initialization on MPC83xx.
337
Marian Balakowicz61f25152006-03-14 16:14:48 +0100338* Add DMA support for MPC83xx.
339
Marian Balakowicz6d8ae5a2006-03-14 16:12:48 +0100340* Add sync in do_reset() routine for MPC83xx after RPR register
341 was written to. It is need on some targets when BAT translation
342 is enabled.
343
Marian Balakowicze24e0f02006-03-14 16:03:46 +0100344* Add bit definitions for MPC83xx DDR controller registers.
345
Marian Balakowiczcd94ba32006-03-14 16:02:31 +0100346* Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
347
Marian Balakowicza7c66ad2006-03-14 16:01:25 +0100348* Correct shift offsets in icache_status and dcache_status for MPC83xx.
349
Marian Balakowicz6e53e272006-03-14 15:59:25 +0100350* Add support for DS1374 RTC chip.
351
Wolfgang Denk09e4b0c2006-03-17 11:42:53 +0100352* Add support for Lite5200B board.
353 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
354
Wolfgang Denkff7fefe2006-03-13 12:37:35 +0100355* Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
356 timer and cpu_reset code from cpu/$(CPU) into the new
357 cpu/$(CPU)/$(SOC) directories
358 Patch by Andreas Engel, 13 Mar 2006
359
Stefan Roese15940c92006-03-13 11:16:36 +0100360* Change max size of uncompressed uImage's to 8MByte and add
361 CFG_BOOTM_LEN to adjust this setting.
362
363 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
364 uImages was restricted to 4MBytes. This default size is now
365 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
366 in the board config file.
367
368 Patch by Stefan Roese, 13 Mar 2006
369
Stefan Roesef3fecfe2006-03-13 09:43:01 +0100370* Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
371 Patch by Stefan Roese, 13 Mar 2006
372
Stefan Roese9a7b4082006-03-13 09:42:28 +0100373* cpu/ppc4xx/start.S : exceptions are enabled after relocation
Wolfgang Denk86f5f032006-03-13 12:22:03 +0100374 Patch by Cedric Vincent, 06 Jul 2005
Stefan Roese9a7b4082006-03-13 09:42:28 +0100375
Wolfgang Denk95515302006-03-13 01:00:22 +0100376* au1x00_eth.c: check malloc return value and abort if it failed
377 Patch by Andrew Dyer, 26 Jul 2005
378
Wolfgang Denkc15f80e2006-03-13 00:50:48 +0100379* Change the sequence of events in soft_i2c.c:send_ack() to keep from
380 incorrectly generating start/stop conditions on the bus.
381 Patch by Andrew Dyer, 26 Jul 2005
382
Wolfgang Denkb38dbd42006-03-13 00:46:05 +0100383* Fix bug in [id]cache_status commands for MPC85xx processors;
384 should look at LSB of L1CSRn registers to determine if L1 cache is
385 enabled, not the MSB.
386 Patch by Murray Jensen, 19 Jul 2005
387
Wolfgang Denkf07217c2006-03-12 23:27:46 +0100388* Fix array overflow with fw_setenv on uninitialised environment
389 Patch by Murray Jensen, 15 Jul 2005
390
Wolfgang Denk84c960c2006-03-12 23:17:31 +0100391* Add support for EmbeddedPlanet EP88x boards
392 Patch by Yuli Barcohen, 13 Jul 2005
393
Wolfgang Denk763b5f32006-03-12 23:13:27 +0100394* Remove board specific configuration includes from the common xilinx
395 ethernet and iic adapter code.
396 Patch by Michael Libeskind, 12 Jul 2005
397
Wolfgang Denkbe5048f2006-03-12 22:50:55 +0100398* Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
399 Patch by Murray Jensen, 08 Jul 2005
400
Wolfgang Denkca273812006-03-12 22:45:47 +0100401* Add (some) definitions for the MPC85xx local bus controller
402 Patch by Murray Jensen, 08 Jul 2005
403
Wolfgang Denk8123eee2006-03-12 22:41:33 +0100404* Add CPM2 I/O pin functions for MPC85xx processors
405 Patch by Murray Jensen, 08 Jul 2005
406
Wolfgang Denk7c609082006-03-12 22:14:20 +0100407* Fix compile problem
408
Kumar Gala86902b82006-01-12 19:51:38 -0600409* Added PCI support for MPC8349ADS board
410 Patch by Kumar Gala 11 Jan 2006
411
Kumar Gala2688e2f2006-02-10 15:40:06 -0600412* Enable address translation on MPC83xx
413 Patch by Kumar Gala, 10 Feb 2006
414
Kumar Galac99f3842006-01-25 16:12:46 -0600415* Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
416 Patch by Kumar Gala, 25 Jan 2006
417
Kumar Galab9704802006-01-23 16:22:57 -0600418* Fixed defines for MPC83xx SICRL register to match current specs
419 Patch by Kumar Gala, 23 Jan 2006
420
Kumar Galaec00c332006-01-11 11:23:01 -0600421* Only disable the MPC83xx watchdog if its enabled out of reset.
422 If its disabled out of reset SW can later enable it if so desired
423 Patch by Kumar Gala, 11 Jan 2006
424
Kumar Galaa15b44d2006-01-11 11:21:14 -0600425* Allow config of GPIO direction & data registers at boot on 83xx
426 Patch by Kumar Gala, 11 Jan 2006
427
Kumar Galace574ff2006-01-11 11:19:12 -0600428* Enable time handling on 83xx
429 Patch by Kumar Gala, 11 Jan 2006
430
Kumar Gala9260a562006-01-11 11:12:57 -0600431* Make System IO Config Registers board configurable on MPC83xx
432 Patch by Kumar Gala, 11 Jan 2006
433
Kumar Galadffb70f2006-01-12 15:30:24 -0600434* Fixed PCI indirect config ops to handle multiple PCI controllers
435 We need to adjust the bus number we are trying to access based
436 on which PCI controller its on
Wolfgang Denk795bee82006-03-12 21:33:52 +0100437 Patch by Kumar Gala, 12 Jan 2006
Kumar Galadffb70f2006-01-12 15:30:24 -0600438
Kumar Gala3411d112006-01-11 13:27:19 -0600439* Report back PCI bus when doing table based device config
Wolfgang Denk795bee82006-03-12 21:33:52 +0100440 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala3411d112006-01-11 13:27:19 -0600441
Kumar Galaa1790122006-01-11 13:24:15 -0600442* Added support for PCI prefetchable region and BARs
443 If a host controller sets up a region as prefetchable and
444 a device's BAR denotes it as prefetchable, allocate the
445 BAR into the prefetch region.
446
447 If a BAR is prefetchable and no prefetchable region has
448 been setup by the controller we fall back to allocating
449 the BAR into the normally memory region.
Wolfgang Denk795bee82006-03-12 21:33:52 +0100450 Patch by Kumar Gala, 11 Jan 2006
Kumar Galaa1790122006-01-11 13:24:15 -0600451
Kumar Gala62ec6412006-01-11 16:48:10 -0600452* Add helper function for generic flat device tree fixups for mpc83xx
Wolfgang Denka3f01692006-03-12 19:11:42 +0100453 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala62ec6412006-01-11 16:48:10 -0600454
Kumar Galae559a692006-01-11 16:41:35 -0600455* Add support for passing initrd information via flat device tree
Wolfgang Denka3f01692006-03-12 19:11:42 +0100456 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae559a692006-01-11 16:41:35 -0600457
Kumar Galac2871f02006-01-11 13:59:02 -0600458* Added OF_STDOUT_PATH and OF_SOC
459
460 OF_STDOUT_PATH specifies the path to the device the kernel can use
461 for console output
462
463 OF_SOC specifies the proper name of the SOC node if one exists.
Wolfgang Denka3f01692006-03-12 19:11:42 +0100464 Patch by Kumar Gala, 11 Jan 2006
Kumar Galac2871f02006-01-11 13:59:02 -0600465
Wolfgang Denka3f01692006-03-12 19:11:42 +0100466* Allow board code to fixup the flat device tree before booting a kernel
467 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala4e253132006-01-11 13:54:17 -0600468
Kumar Galae4f880e2006-01-11 13:49:31 -0600469* Added CONFIG_ options for bd_t and env in flat dev tree
470
471 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
472 into the resulting flat device tree.
473
474 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
475 variables from u-boot into the flat device tree
476
Wolfgang Denka3f01692006-03-12 19:11:42 +0100477 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae4f880e2006-01-11 13:49:31 -0600478
Wolfgang Denk3b2e4fd2006-03-12 18:26:46 +0100479* Add support for the DHCP vendor optional bootfile (#67).
480 Ignores the vendor TFTP server name option (#66).
481 Patch by Murray Jensen, 30 Jun 2005
482
Wolfgang Denk03469832006-03-12 18:09:47 +0100483* Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
484 Patch by Andy Fleming, 14 Jun 2005
485
Wolfgang Denkd8169c92006-03-12 18:06:37 +0100486* Fix bad register definitions for LTX971 PHY on MPC85xx boards.
487 Patch by Gerhard Jaeger, 21 Jun 2005
488
Wolfgang Denk0a3471f2006-03-12 16:57:35 +0100489* Add netconsole and some more commands to RPXlite_DW board
490 Patch by Sam Song, 19 Jun 2005
491
Wolfgang Denk993a2272006-03-12 16:54:11 +0100492* Fix bad declaration on pci_cfgfunc_nothing
493 Patch by Sam Song, 19 Jun 2005
494
Wolfgang Denk953c5b62006-03-12 16:51:59 +0100495* Adjust "echo" as a default command
496 Patch by Sam Song, 19 Jun 2005
497
Wolfgang Denk23466d62006-03-12 16:14:29 +0100498* Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
499 Patch by KokHow Teh, 16 Jun 2005
500
Wolfgang Denk74f92e62006-03-12 16:05:05 +0100501* Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
502 Patch by Rick Bronson, 15 Jun 2005
503
Wolfgang Denk8e7b7032006-03-12 02:55:22 +0100504* Coding Style cleanup
505
Wolfgang Denk1264b402006-03-12 02:20:55 +0100506* Avoid dereferencing NULL in find_cmd() if no valid commands were found
507 Patch by Andrew Dyer, 13 Jun 2005
508
Wolfgang Denk0afe5192006-03-12 02:10:00 +0100509* Add ADI Blackfin support
510 - add support for Analog Devices Blackfin BF533 CPU
511 - add support for the ADI BF533 Stamp uClinux board
512 - add support for the ADI BF533 EZKit board
513 Patches by Richard Klingler, 11 Jun 2005
514
Wolfgang Denkdc013d42006-03-12 01:59:35 +0100515* Add loads of ntohl() in image header handling
516 Patch by Steven Scholz, 10 Jun 2005
517
Wolfgang Denk8ff02082006-03-12 01:55:43 +0100518* Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
519 variable to set clock
520 Patch by Yuli Barcohen, 05 Jun 2005
521
Wolfgang Denkf47b6612006-03-12 01:48:55 +0100522* RPXlite configuration fixes
523 - Use correct flash sector size
524 - Use correct memory test end address
525 - Add support for bzip2 compression
526 - Various small fixes
527 Patch by Yuli Barcohen, 05 Jun 2005
528
Wolfgang Denkaba9f1a2006-03-12 01:45:44 +0100529* Memory configuration changes for ZPC.1900 board
530 - Fix SDRAM timing on both local bus and 60x bus
531 - Add support for second flash bank (SIMM)
532 - Change boot flash base
533 Patch by Yuli Barcohen, 05 Jun 2005
534
Wolfgang Denk5797b822006-03-12 01:43:03 +0100535* Add support for Adder boards with 16MB SDRAM;
536 add support for second FEC on Adder87x board.
537 Patch by Yuli Barcohen, 05 Jun 2005
Wolfgang Denk8e7b7032006-03-12 02:55:22 +0100538
Wolfgang Denk7c54c702006-03-12 01:40:01 +0100539* Fix conditional for including ks8695eth driver
540 Patch by Greg Ungerer, 04 Jun 2005
541
Wolfgang Denk92b197f2006-03-12 01:37:50 +0100542* Fix Makefile: include config.mk only after CROSS_COMPILE is defined
543 Patch by Friedrich Lobenstock, 02 Jun 2005
544
Wolfgang Denk82d716f2006-03-12 01:30:45 +0100545* Fix comment in common/soft_i2c.c
546 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
547
Wolfgang Denk611125a2006-03-12 01:23:43 +0100548* Cleanup compiler warnings.
549 Patch by Greg Ungerer, 21 May 2005
550
Wolfgang Denk22814902006-03-12 01:21:19 +0100551* Word alignment fixes for word aligned NS16550 UART
552 Patch by Jean-Paul Saman, 01 Mar 2005
553
554 Fixes bug with UART that only supports word aligned access: removed
555 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
556 (broken!) versions of GCC generate byte accesses when encountering
557 the packed attribute regardless if the struct is already correctly
558 aligned for a platform. Peripherals that can only handle word
559 aligned access won't work properly when accessed with byte access.
560 The struct NS16550 is already word aligned for REG_SIZE = 4, so
561 there is no need to packed the struct in that case.
562
Wolfgang Denkd509b812006-03-12 01:13:30 +0100563* Fix behaviour if gatewayip is not set
564 Patch by Robin Gilks, 23 Dec 2004
565
Wolfgang Denk84ef51a2006-03-12 00:04:20 +0100566* Fix cleanup for netstart board.
567 Remove build results from repository
568
Wolfgang Denkd52fb7e2006-03-11 22:53:33 +0100569* Some code cleanup for GCC 4.x
570
Wolfgang Denk4367a012006-03-11 19:15:27 +0100571* Fixes to support environment in NAND flash;
572 enable NAND flash based environment for delta board.
573
Wolfgang Denk9c575e52006-03-07 00:33:28 +0100574* Add support for Intel Monahans CPU on Zylonite and Delta boards
575 (This is Work in Progress!)
576
Wolfgang Denk1f62bc22006-03-07 00:32:07 +0100577* Add support for TQM8260-AI boards.
578
Wolfgang Denkbfc81252006-03-06 13:03:37 +0100579* Minor code cleanup
580
Wolfgang Denk4e3ccd22006-03-06 11:25:22 +0100581* Merge the new NAND code (testing-NAND brach); see doc/README.nand
Bartlomiej Sieka038ccac2006-02-24 09:37:22 +0100582 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
583 Patch by Ladislav Michl, 29 Jun 2005
584
Stefan Roesef1ee9822006-03-04 14:57:03 +0100585* Add lowboot target to mcc200 board
586 Patch by Stefan Roese, 4 Mar 2006
587
Stefan Roesef18e8742006-03-01 17:00:49 +0100588* Fix problem with flash_get_size() from CFI driver update
589 Patch by Stefan Roese, 1 Mar 2006
590
Wolfgang Denk4f718662006-03-02 11:03:05 +0100591* Make CFG_NO_FLASH work on ARM systems
592 Patch by Markus Klotzbuecher, 27 Feb 2006
593
Wolfgang Denk82f2e332006-02-28 18:39:20 +0100594* Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
595 use hush shell.
596
Stefan Roese58ad4972006-02-28 15:33:28 +0100597* Convert mcc200 to use common CFI flash driver
598 Patch by Stefan Roese, 28 Feb 2006
599
Stefan Roese79b4cda2006-02-28 15:29:58 +0100600* Add env-variable "unlock" to handle initial state of sectors
601 (locked/unlocked).
602
603 Only the U-Boot image and it's environment is protected,
604 all other sectors are unprotected (unlocked) if flash
605 hardware protection is used (CFG_FLASH_PROTECTION) and
606 the environment variable "unlock" is set to "yes".
607
608 Patch by Stefan Roese, 28 Feb 2006
609
610* Update drivers/cfi_flash.c:
611 - find_sector() called in both versions of flash_write_cfiword()
612 Patch by Peter Pearse, 27th Feb 2006
613
614* CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
615 Patch by Jose Maria Lopez, 16 Jan 2006
616
617* Add support for AMD/Spansion Flashes in flash_write_cfibuffer
618 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
619
620* Changes/fixes for drivers/cfi_flash.c:
621 We *should* check if there are any error bits if the previous call
622 returned ERR_OK (Otherwise we will have output an error message in
623 flash_status_check() already.) The original code would only check for
624 error bits if flash_status_check() returns ERR_TIMEOUT.
625 Patch by Marcus Hall, 23 Aug 2005
626
627* Changes/fixes for drivers/cfi_flash.c:
628 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
629 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
630 Patch by Sangmoon Kim, 19 Aug 2005
631
632* Fixes for drivers/cfi_flash.c:
633 - Fix wrong timeout value usage in flash_status_check()
634 - Round write_tout up when converting to msec in flash_get_size()
635 - Remove clearing flash status at the end of flash_write_cfibuffer()
636 which sets Intel 28F640J3 flash back to command mode on CSB472
637 Patch by Tolunay Orkun, 02 July 2005
638
Heiko Schocher075866d2006-02-20 17:34:12 +0100639* Add basic support for the SMMACO4 Board from PanDaCom.
640 Patch by Heiko Schocher, 20 Feb 2006
641
Wolfgang Denk881a87e2006-02-21 17:33:04 +0100642* Add GIT version information (commid ID) to untagged U-Boot versions
643
644 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
645 of all unreleased (untagged) U-Boot images will be automatically
646 extended upon compiletime with a part of the GIT commit ID and
647 possibly with "dirty" if uncommited changes are detected.
648
649 Here an example for the resulting version:
650 "U-Boot 1.1.4-g3457ac18-dirty"
651
652 The version is now maintained in the toplevel Makefile and the
653 version headers are autogenerated.
654
655 Patch by Stefan Roese, 9 Feb 2006
656
Wolfgang Denk84e106c2006-02-07 15:18:25 +0100657* Update default environment for INKA4x00 board.
658
Stefan Roese79830d52006-02-08 15:54:15 +0100659* Convert CPCI750 to use common CFI flash driver
660 Patch by Reinhard Arlt, 8 Feb 2006
661
Stefan Roese48a05a52006-02-07 16:51:04 +0100662* Various changes to esd HH405 board specific files
663 Patch by Matthias Fuchs, 07 Feb 2006
664
Wolfgang Denk57cac1f2006-01-29 19:12:41 +0100665* Cleanup U-Boot boot messages on ARM.
666
667 To match the U-Boot user interface on ARM platforms to the U-Boot
668 standard (as on PPC platforms), some messages with debug character
669 are removed from the default U-Boot build.
670 Enable DEBUG for lib_arm/board.c to enable debug messages.
671 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200672 Patch by Stefan Roese, 24 Jan 2006
Wolfgang Denk57cac1f2006-01-29 19:12:41 +0100673
Stefan Roese18c5e642006-01-18 20:06:44 +0100674* Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
675 Patch by Stefan Roese, 18 Jan 2006
676
Stefan Roesea7b9fb92006-01-18 20:05:34 +0100677* Add VGA support (CT69000) to CPCI750 board.
678 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
679 Patch by Reinhard Arlt, 30 Dec 2005
680
Stefan Roese2076d0a2006-01-18 20:03:15 +0100681* PMC405 and CPCI405: Moved configuration of pci resources
682 into config file.
683 PMC405 and CPCI2DP: Added firmware download and booting via pci.
684 Patch by Matthias Fuchs, 20 Dec 2005
685
Zachary P. Landauf8c3b4f2006-01-26 17:38:46 -0500686* Add ColdFire targets to MAKEALL script
687 Patch by Zachary Landau, 26 Jan 2006
688
Zachary P. Landau3a108ed2006-01-26 17:37:59 -0500689* Add support for r5200 board
690 Patch by Zachary Landau, 26 Jan 2006
691
Zachary P. Landaueacbd312006-01-26 17:35:56 -0500692* Add support for Freescale M5271 processor
693 Patch by Zachary Landau, 26 Jan 2006
694
Wolfgang Denkc4b465f2006-01-13 17:00:56 +0100695* Fix 28F256J3A support on PM520 board
696 (without bank-switching only 32 MB can be accessed)
697
Wolfgang Denk756ceb82006-01-11 13:04:53 +0100698* Fix mkimage bug with multifile images created on 64 bit systems.
699
Wolfgang Denkc4b465f2006-01-13 17:00:56 +0100700* Add support for 28F256J3A flash (=> 64 MB) on PM520 board
Wolfgang Denkc7428d42005-12-29 15:12:09 +0100701
Wolfgang Denk27e166b2005-12-19 13:02:45 +0100702* Fix compiler problem with at91rm9200dk board.
703 Patch by Eugen Bigz, 19 Dec 2005
704
705======================================================================
Stefan Roeseb79316f2005-08-15 12:31:23 +0200706Changes for U-Boot 1.1.4:
707======================================================================
708
Stefan Roese81a31702005-12-15 09:43:12 +0100709* Changes to Yellowstone & Yosemite 440EP/GR eval boards:
710 - Changed GPIO setup to enable another address line in order to
711 address 64M of FLASH.
712 - Added function sdram_tr1_set to auto calculate the tr1 value for
713 the DDR.
714 Patch by Steven Blakeslee, 12 Dec 2005
715
Wolfgang Denka9e642e2005-12-16 15:14:18 +0100716* MPC5200: Set PCI retry counter to 0 = infinite retry;
717 The default of 255 is too short for slow devices.
718 Patch by Martin Nykodym, 12 Dec 2005
719
Marian Balakowicz3a7b1422005-12-06 20:33:07 +0100720* Change port configuration for O2DNT (CODEC1 on PSC1).
721
Wolfgang Denk74812662005-12-12 16:06:05 +0100722* Fix register for PCI async mode on PPC440EP
723 Patch by Youngchul Bang, 08 Dec 2005
724
725* Fix U-Boot linking problems (add .eh_frame segment to linker script)
726 This segment may be required by some libgcc.a functions
727 (like _udivdi3).
728
Wolfgang Denka889bd22005-12-06 15:02:31 +0100729* Fix DPRAM offset/size for MPC8541/8555.
730 Simplify TQM85xx Makefile handling.
731
Wolfgang Denk41253be2005-12-04 11:20:57 +0100732* Fix data overflow (typo?) in rtc/ds1302.c
733
Wolfgang Denkc75eba32005-12-01 02:15:07 +0100734* Fix U-Boot compilation for MIPS boards using ELDK 4.0
735
Stefan Roesed96f41e2005-11-30 13:06:40 +0100736* Add support for TQM8541/8555 boards, TQM85xx support reworked:
737 - Support for TQM8541/8555 boards added.
738 - Complete rework of TQM8540/8560 support.
739 - Common TQM85xx code now supports all current TQM85xx platforms
740 (TQM8540/8541/8555/8560).
741 - DDR SDRAM size detection added.
742 - CAS latency default values can be overwritten by setting "serial#"
743 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
744 If problems are detected with this non default CAS latency,
Wolfgang Denk4a86d772005-12-01 01:38:13 +0100745 the default values will be used instead.
746 - Flash size detection added.
Stefan Roesed96f41e2005-11-30 13:06:40 +0100747 - Moved FCC ethernet driver initialization behind TSEC driver init
748 -> TSEC is first device.
749 Patch by Stefan Roese, 30 Nov 2005
750
Stefan Roese6e7fb6e2005-11-29 18:18:21 +0100751* Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
752 Patch by John Otken, 23 Nov 2005
753
Stefan Roese3d9569b2005-11-27 19:36:26 +0100754* Changed PPC44x startup message (cpu info, speed...) to common style:
755 On PPC44x platforms, the startup message generated in "cpu.c" only
Wolfgang Denk4a86d772005-12-01 01:38:13 +0100756 comprised the ppc type and revision but not additional information
Stefan Roese3d9569b2005-11-27 19:36:26 +0100757 like speed etc. Those speed infos where printed in the board specific
758 code. This new implementation now prints all CPU infos in the common
759 cpu specific code. No board specific code is needed anymore and
760 therefore removed from all current 44x implementations.
761 Patch by Stefan Roese, 27 Nov 2005
762
Wolfgang Denkb6f84352005-12-01 01:17:24 +0100763* Adjust TQM834x PHY addresses for latest hardware revision.
764
Wolfgang Denkd00de232005-12-01 00:55:19 +0100765* Increase malloc arena on TQM5200 board to 256 kB.
766 With 64 kb uniform flash sector size the old value of 128 kB was
767 too small.
Wolfgang Denkf013dac2005-12-04 00:40:34 +0100768
Wolfgang Denkd00de232005-12-01 00:55:19 +0100769* Fix miiphy global data initialization (problem on 4xx boards when
770 no ethaddr is assigned). Initialization moved from
771 miiphy_register() to eth_initialize().
Marian Balakowiczd9785c12005-11-30 18:06:04 +0100772
773 Based on initial patch for 4xx platform by Matthias Fuchs.
774
Wolfgang Denkf08abe32005-11-25 16:38:03 +0100775* Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
776
Wolfgang Denkaa7cfc42005-11-25 10:38:43 +0100777* Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
778 The COPYING file was extended to make clear that these files can be
779 used in non-GPL code, too.
Wolfgang Denkf08abe32005-11-25 16:38:03 +0100780 Also, a corresponding note was placed in the headers of the affected files.
Wolfgang Denkaa7cfc42005-11-25 10:38:43 +0100781
Stefan Roese5568e612005-11-22 13:20:42 +0100782* Add support for Prodrive P3P440 board:
783 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
784 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
785 for bank autodetection
786 Patch by Stefan Roese, 22 Nov 2005
787
Wolfgang Denkfe126d82005-11-20 21:40:11 +0100788* Change all '$(...)' variable references into '${...}'
789 which makes the environment compatible with the hush shell.
790 WARNING: Support for the old '$(...)' syntax will be
791 discontinued in a later version.
792
Rafal Jaworowski5a164c82005-11-17 00:26:18 +0100793* Minor changes to init flags in TQM834x PCI.
794
Stefan Roese3ca37762005-11-15 16:26:34 +0100795* Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
796 Patch by Stefan Roese, 15 Nov 2005
797
Stefan Roesefeaedfc2005-11-15 10:35:59 +0100798* New PPC 405EP board added: CMS700
799 Added CONFIG_NET_MULTI for VOM405 board.
800 Added reset_phy() for VOM405 board.
801 Patch by Matthias Fuchs, 09 Nov 2005
802
Stefan Roeseea339202005-11-08 09:00:09 +0100803* Updated PCI mapping for esd CPCI2DP board.
804 Add support for error LED.
805 Patch by Matthias Fuchs, 07 Nov 2005
806
Stefan Roese527b5a52005-11-07 13:43:06 +0100807* Fix MPC85xx PCI support (pci_register_hose() before pci config access)
808 Patch by Stefan Roese, 07 Nov 2005
809
Stefan Roese182e1062005-11-07 09:57:57 +0100810* Correct PPC Timebase register definitions (SPRN_TBRL...)
811 Patch by Stefan Roese, 07 Nov 2005
812
Stefan Roesef190c112005-11-05 15:50:16 +0100813* Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
814 Patch by Stefan Roese, 05 Nov 2005
815
Stefan Roeseef04a0a2005-11-03 08:31:33 +0100816* Additional fix for external IRQ config on Yellowstone & Yosemite
817 Patch by Stefan Roese, 03 Nov 2005
818
Stefan Roese57275b62005-11-01 10:08:03 +0100819* Add support for Ocotea pass 3 with 440GX Rev. F
820 Patch by Stefan Roese, 01 Nov 2005
821
Stefan Roesee1902902005-10-28 12:21:06 +0200822* Fix external IRQ configuration on Yellowstone & Yosemite
823 Patch by Stefan Roese, 28 Oct 2005
824
Marian Balakowicz99eb35d2005-10-29 14:48:59 +0200825* Add support for multiple PHYs.
Wolfgang Denkbe360d92005-10-29 23:50:20 +0200826 Tested on the following boards:
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200827 cmcpu2 (at91rm9200/ether.c)
Wolfgang Denkbe360d92005-10-29 23:50:20 +0200828 PPChameleon (ppc4xx/4xx_enet.c)
Wolfgang Denkcf48eb92006-04-16 10:51:58 +0200829 yukon (mpc8220/fec.c)
830 uc100 (mpc8xx/fec.c)
831 tqm834x (mpc834x/tsec.c) with EEPRO100
Wolfgang Denkbe360d92005-10-29 23:50:20 +0200832 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
833 Main changes include:
834 common/miiphyutil.c
835 - miiphy_register routine was added to allow multiple PHYs to be registered
836 - miiphy_read and miiphy_write are now defined in this file, and
837 require additional argument (char *devname)
838 - other miiphy_* routines also require additional device name argument
839 ../lib_i386/board.c
840 ../lib_ppc/board.c
841 Calling reset_phy() was moved to be executed *after* eth_initialize().
842 This is necessary as now some of the implementations of reset_phy()
843 may need to use miiphy_reset() which is not allowed before eth_initialize()
844 as eth_initialize registers all required miiphy_* routines.
845 Tested on IP860 and PHY initializes properly after this change.
Marian Balakowicz99eb35d2005-10-29 14:48:59 +0200846
847* Correct includes for flat tree builder.
848
849* Fix conflicting types (flash_write()) in trab auto_update.c.
850
Rafal Jaworowski6902df52005-10-17 02:39:53 +0200851* Add PCI support for the TQM834x board.
852
Stefan Roesee9f11102005-10-20 16:40:17 +0200853* Add missing 4xx board to MAKEALL
854 Patch by Stefan Roese, 20 Oct 2005
855
Stefan Roesea5477752005-10-20 16:39:16 +0200856* Fix conflicting types (flash_write()) in esd auto_update.c
857 Patch by Stefan Roese, 20 Oct 2005
858
Stefan Roesec4c13df2005-10-20 16:36:44 +0200859* Fix problem with sleep in NetConsole (use get_timer())
860 Patch by Stefan Roese, 20 Oct 2005
861
Stefan Roese1e25f952005-10-20 16:34:28 +0200862* Add NetConsole Support for AMCC eval boards
863 Patch by Stefan Roese, 20 Oct 2005
864
Stefan Roesea93316c2005-10-18 19:17:12 +0200865* Fix NetConsole support on 4xx (only print eth link on 1st transfer)
866 Patch by Stefan Roese, 18 Oct 2005
867
Stefan Roese3b6748e2005-10-14 15:37:34 +0200868* Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
Wolfgang Denk326bf402005-10-17 00:24:00 +0200869 Fix identation on ext2ls help entry.
Stefan Roese3b6748e2005-10-14 15:37:34 +0200870 Patch by Stefan Roese, 14 Oct 2005
871
Wolfgang Denk20a374f2005-10-15 18:43:50 +0200872* Add support for TQM834x boards.
873 Cleanup.
874
Wolfgang Denk77ddac92005-10-13 16:45:02 +0200875* Cleanup for GCC-4.x
876
Wolfgang Denk17a8b272005-10-13 10:41:25 +0200877* Add documentation for Open Firmware Flat Tree and usage.
878 Patch by Pantelis Antoniou, 13 Oct 2005
879
Wolfgang Denk814d98f2005-10-13 01:59:29 +0200880* Add missing files for Pantelis Antoniou's patch
881 Patch by Pantelis Antoniou, 04 Sep 2005
882
Stefan Roese4f92ac32005-10-10 17:43:58 +0200883* Fix problem in ppc4xx eth-driver without ethaddr (only without
884 CONFIG_NET_MULTI set)
885 Patch by Stefan Roese, 10 Oct 2005
886
Stefan Roesec29ab9d2005-10-08 10:19:07 +0200887* Fix gzip bmp support (test if malloc fails, warning when truncated).
888 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
889 Patch by Stefan Roese, 07 Oct 2005
890
Wolfgang Denk070610c2005-10-13 01:49:09 +0200891* Add support for OF flat tree for the STXtc board.
892 Patch by Pantelis Antoniou, 04 Sep 2005
893
Wolfgang Denkf57f70a2005-10-13 01:45:54 +0200894* Support passing of OF flat trees to the kernel.
895 Patch by Pantelis Antoniou, 04 Sep 2005
896
Wolfgang Denk3df5bea2005-10-09 01:41:48 +0200897* Cleanup
898
899* Add support for NetSilicon NS7520 processor.
900 Patch by Art Shipkowski, 12 May 2005
901
Wolfgang Denk7521af12005-10-09 01:04:33 +0200902* Add support for AP1000 board.
903 Patch by James MacAulay, 07 Oct 2005
904
Wolfgang Denk95f9dda2005-10-09 00:33:37 +0200905* Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
906 Patch by Anders Larsen, 07 Oct 2005
907
908 The Atmel errata #11 states that the transfer buffer descriptor
909 table must be aligned on a 16-word boundary. As it turned out, this
910 is insufficient - it seems the table must be aligned on a boundary
911 at least as large as the table itself (in Linux this is not an
912 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
913
Wolfgang Denk47340a42005-10-09 00:25:58 +0200914* Fixed compilation for ARM when using a (standard) hard-FP toolchain
Wolfgang Denk3df5bea2005-10-09 01:41:48 +0200915 Patch by Anders Larsen, 07 Oct 2005
Wolfgang Denk47340a42005-10-09 00:25:58 +0200916
Wolfgang Denk96782c62005-10-09 00:22:48 +0200917* Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
918 sed the linker scripts, rather than pre-process them.
919 Patch by Peter Pearse, 07 Oct 2005
920
Wolfgang Denk87cb6862005-10-06 17:08:18 +0200921* Update make target for ARM supported boards.
922 Use lowlevel_init() instead of platformsetup() [rename].
923 Patch by Peter Pearse, 06 Oct 2005
924
Wolfgang Denkbccae902005-10-06 01:50:50 +0200925* Fix booting from serial dataflash on AT91RM9200
926 Patch by Peter Menzebach, 29 Aug 2005
927
Wolfgang Denk6ebc7922005-10-06 01:46:57 +0200928* Add JFFS2 support for TRAB board
929 Patch by Martin Krause, 25 Aug 2005
930
Wolfgang Denk5ae31ee2005-10-06 01:43:39 +0200931* Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
932 Patch by Marcus Hall, 24 Aug 2005
933
Wolfgang Denkf5c254d2005-10-06 01:26:16 +0200934* Fix the machine-id of the Cogent csb637 board
935 Patch by Anders Larsen, 05 Oct 2005
936
Wolfgang Denk78da6072005-10-06 01:22:22 +0200937* Complete support for the KwikByte KB920x boards
938 Patch by Anders Larsen, 05 Oct 2005
939
Wolfgang Denkc0e82d52005-10-05 02:06:08 +0200940* Set the AT91RM9200 clock to asynchronous mode
941 Patch by Anders Larsen, 03 May 2005
942
Wolfgang Denk3b9dfdd2005-10-05 02:02:25 +0200943* Set the AT91RM9200 clock to synchronous mode
944 Patch by Anders Larsen, 29 Apr 2005
945
Wolfgang Denk645da512005-10-05 02:00:09 +0200946* Add support for Cogent csb637
947 Patch by Anders Larsen, 29 Apr 2005
948
Wolfgang Denkfef636b2005-10-05 01:54:04 +0200949* Fix dm9161.c initialization
950 Patch by Anders Larsen, 29 Apr 2005
951
Wolfgang Denk080bdb72005-10-05 01:51:29 +0200952* Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
953 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
954
955* Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
956 Patch by Anders Larsen, 29 Apr 2005
957
Wolfgang Denk29ca46c2005-10-05 00:25:17 +0200958* Fix device partition intialization for SystemACE disks.
959 Patch by Stephen Williams, 28 Apr 2005
960
Wolfgang Denk99b0d282005-10-05 00:19:34 +0200961* Added support for KwikByte KB920x boards (based on AT91RM9200)
962 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
963
Wolfgang Denk45237bc2005-10-05 00:03:55 +0200964* Add support for S29GL064M-R3 flash chip on xsengine board
965 Patch by Kurt Stremerch, 18 Apr 2005
966
Wolfgang Denk7d314992005-10-05 00:00:54 +0200967* E500 update: repoint IVPR to RAM when code is relocated
968 Patch by Kylo Ginsberg, 13 Apr 2005
969
Wolfgang Denke5e98ed2005-10-04 23:38:07 +0200970* Fix loop end test in lib_generic/string.c:strswab()
971 Patch by Andrew Dyer, October 10, 2005
972 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
973
Wolfgang Denk9b880bd2005-10-04 23:10:28 +0200974* Cleanup
975
976* Update ARM Integrator boards:
977 Correct addessing errors in platform files.
978 Split off common core module data from Integrator header files to
979 include/armcoremodule.h.
980 Patch by Peter Pearse, 04 Oct 2005
981
Wolfgang Denk1820d4c2005-10-04 22:38:24 +0200982* Make sure only supported compiler options are used
983 Import "cc-option" shell function from kernel and
984 use it to get the correct ARM GCC options for individual CPUs
985 Patch by Peter Pearse, 30 Jun 2005
986
Stefan Roese9a8d82f2005-10-04 15:00:30 +0200987* Fix 440GR to print correct cpu revision
Wolfgang Denk9b880bd2005-10-04 23:10:28 +0200988 Patch by Stefan Roese, 04 Oct 2005
Stefan Roese9a8d82f2005-10-04 15:00:30 +0200989
Stefan Roese93b17ec2005-10-03 15:27:50 +0200990* Change board message on AMCC Yosemite & Yellowstone to common style
Wolfgang Denk9b880bd2005-10-04 23:10:28 +0200991 Patch by Stefan Roese, 03 Oct 2005
Stefan Roese93b17ec2005-10-03 15:27:50 +0200992
Wolfgang Denkd9631ec2005-09-30 15:18:23 +0200993* Fix compiler warning
994
Wolfgang Denk709d8ec2005-09-29 12:16:38 +0200995* Fix FEC PHY addresses for TQM85xx boards
996
Wolfgang Denke98f68b2005-09-28 01:49:47 +0200997* Fix uninitialized variable problem in hush shell
998 Patch by Lars Rostock, 26 Sep 2005
999
Wolfgang Denkfb34a9a2005-09-26 23:40:37 +02001000* Undo change of f6e20fc6ca... to include/configs/trab.h
1001 (Must have been an accident?)
1002
Wolfgang Denkd8e7e0f2005-09-26 01:26:56 +02001003* Add support for AT91RM9200 OHCI Controller.
1004 Patch by Eric Benard, 07 Apr 2005
1005
Wolfgang Denk98404642005-09-26 01:18:22 +02001006* Update ARM mach-types.h
1007 Patch by Eric Benard, 07 Apr 2005
1008
Wolfgang Denk0e4018d2005-09-26 01:14:38 +02001009* Add support for MP2USB board.
1010 Patch by Eric Benard, 07 Apr 2005
1011
Wolfgang Denkc570b2f2005-09-26 01:06:33 +02001012* Add board support for armadillo HT1070
1013 Patch by Rowel Atienza, 06 Apr 2005
1014
Wolfgang Denkc2d0ab42005-09-26 00:53:02 +02001015* Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
1016 Patch by Vitaly Bordug, 30 Mar 2005
1017
Wolfgang Denke6f22282005-09-26 00:44:15 +02001018* Add iopset command on mpc8xx
1019 Patch by Daniel Eisenhut, 25 Mar 2005
1020
Wolfgang Denka9127332005-09-26 00:39:59 +02001021* Add support for MII in eepro100 driver.
1022 Patch by Gleb Natapov, 21 Mar 2005
1023
Wolfgang Denkf2af3eb2005-09-26 00:29:53 +02001024* Fixes to the Lubbock (PXA 25x) support:
1025 - Resolve the FIXME with respect to saving the u-boot environment.
1026 - Make the default load address land in real memory.
1027 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
1028 Patch by David Brownell, 10 Mar 2005
1029
Wolfgang Denk8e6f1a82005-09-25 18:59:36 +02001030* Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
1031 Patch by Marc Leeman, 04 Mar 2005
1032
Wolfgang Denk49a75812005-09-25 18:41:04 +02001033* OMAP242x H4 board update
1034 - fix for ES2 differences.
1035 - switch to using the cfi_flash driver.
1036 - fix SRAM build address.
1037 - fix for GP device operation.
1038 - unlock SRAM for GP devices.
1039 - display more device information.
1040 - fix potential deadlock in omap24xx_i2c driver.
1041 - fix DLL load values to match dpllout*1 operation.
1042 - fix 2nd chip select init for combo DDR device.
1043 - add support for CFI Intel 28F256L18 on H4 board.
1044 Patch by Richard Woodruff, 03 Mar 2005
1045
Wolfgang Denk8e2be512005-09-25 17:14:20 +02001046* Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
1047 Patch by Steven Scholz, 02 Mar 2005
1048
Wolfgang Denka188b582005-09-25 17:05:57 +02001049* Fix typo in eth.c
1050 Patch by Ara Avanesyan, 24 Feb 2005
1051
Wolfgang Denk31466292005-09-25 17:02:27 +02001052* Remove unneeded #include <malloc.h>
1053 Patch by Ladislav Michl, 22 Feb 2005
1054
Wolfgang Denkb66eb522005-09-25 16:59:36 +02001055* Add cramfs support for m68k
1056 Patch by Zachary Landau, 21 Feb 2005
1057
Wolfgang Denkbd516262005-09-25 16:56:15 +02001058* Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
Wolfgang Denk716c1dc2005-09-25 18:49:35 +02001059 Patch by Jeff Angielski, 21 Feb 2005
1060
Wolfgang Denk7a22cd52005-09-25 16:50:33 +02001061* Fix au1x00_serial baud rate calculation:
1062 remove hardcoded cpu clock divisor and use register instead;
1063 round up instead of truncate
1064 Patch by Andrew Dyer, 15 Feb 2005
1065
Wolfgang Denk875c7892005-09-25 16:44:21 +02001066* Add Xilinx Spartan3 family FPGA support
Wolfgang Denk7a22cd52005-09-25 16:50:33 +02001067 Patch by Kurt Stremerch, 14 Feb 2005
Wolfgang Denk875c7892005-09-25 16:44:21 +02001068
Wolfgang Denkdb421e62005-09-25 16:41:22 +02001069* Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
1070 Patch by Zachary Landau, 11 Feb 2005
1071
Wolfgang Denkc177bb52005-09-25 16:31:16 +02001072* Fix VOH405 Support
1073 Patch by Matthias Fuchs, 25 Sep 2005
1074
Wolfgang Denk1972dc02005-09-25 16:27:55 +02001075* Added support for PCI bridge on MPC8272ADS
1076 Patch by Vitaly Bordug, Feb 09 2005
1077
Wolfgang Denk0148e8c2005-09-25 16:22:14 +02001078* Update multicore CM9XX support for Integrator AP to allow booting from flash
1079 Patch by Jean-Paul Saman, 8 Feb 2005
1080
Wolfgang Denk389db1f2005-09-25 16:15:17 +02001081* Fix strswab() to reliably find end of string
1082 Patch by Andrew Dyer, 08 Feb 2005
1083
Wolfgang Denk6ed6ce62005-09-25 16:01:42 +02001084* Fix typos in include/ppc440.h
1085 Patch by Andrew E Mileski, 04 Feb 2005
1086
Wolfgang Denk2df741b2005-09-25 15:57:49 +02001087* Add Vibren (was Accelent) PXA255 IDP Support
1088 Patch by Cliff Brake, 04 Feb 2005
1089
Wolfgang Denkfd4bb672005-09-25 15:39:00 +02001090* Fix tools/bmp_logo.c using incorrect offset to pixel data
1091 Patch by Andrew Dyer, 31 Jan 2005
1092
Wolfgang Denk74f43042005-09-25 01:48:28 +02001093* Add ARM946E cpu and core module targets; remap memory to 0x00000000
1094 Patch by Peter Pearse, 2 Feb 2005
1095
Wolfgang Denke2146b62005-09-25 01:20:38 +02001096* Fix error handling in tools/env/fw_env.c
1097 Patch by Ara Avanesyan, 01 Feb 2005
1098
Wolfgang Denk9f221d02005-09-25 01:09:58 +02001099* Fix MGT5100 PSC baudrate calculation
1100 Patch by Sebastian Schau, 27 Jan 2005
1101
Wolfgang Denkc97a2aa2005-09-25 00:59:24 +02001102* OMAP242x fix for GP device booting
1103 - Add SRAM unlock for GP devices.
1104 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1105 Patches by Richard Woodruff, 21 Jan 2005:
1106
Wolfgang Denk265817c2005-09-25 00:53:22 +02001107* Add support for AMD's Pb1x00 eval board;
1108 add MII routines to the au1x00 ethernet driver;
1109 add USB ohci driver (work in progress)
1110 Patch by Thomas Sailer, 20 Jan 2005
1111
Wolfgang Denkb63de2c2005-09-25 00:23:05 +02001112* Update omap5912osk board
1113 Use drivers/cfi_flash.c instead of private flash driver;
1114 Remove hardcoded personalized settings from omap5912osk.h;
1115 Fix spacing with (RO) marks in 'flinfo' output.
1116 Patch by Michael Bendzick, 14 Jan 2005
1117
Wolfgang Denk3706ba12005-09-25 00:00:45 +02001118* Fix warnings for PCI code on ixp
1119 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1120
Wolfgang Denk9a9200b2005-09-24 23:41:00 +02001121* virtex2 fix for bogus download error messages
1122 The virtex2 FPGA download code watches for init going active during
1123 a download of config data as an error condition. init also goes
1124 active after a configuration is finished in concert with the done
1125 signal. So far, the code does not check for done active until all
1126 of the configuration data is sent. If configuration data has a few
1127 extra pad bytes at the end, this would cause an error message even
1128 though the download had suceeded.
1129 NOTE: virtex2 slave serial and spartan2 versions may still have the
1130 same problem.
1131 Patch by Andrew Dyer, 12 Jan 2005
1132
Wolfgang Denkdafbe372005-09-24 23:32:48 +02001133* Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1134 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1135 message when probing for nonexistent flash in little endian mode.
1136 As a side effect more efficient and smaller code is generated,
1137 which is always a Good Thing (TM).
1138 Patch by Ladislav Michl, 24 Sep 2005
1139
Wolfgang Denk28cb9372005-09-24 23:25:46 +02001140* Update for TFTP using a fixed UDP port
1141 Use the approved environment variable names. Added "tftpdstp" to
1142 allow ports other than 69 per Tolunay Orkun's recommendation.
1143 Patch by Jerry Van Baren, 12 Jan 2005
1144
Wolfgang Denkecb0ccd2005-09-24 22:37:32 +02001145* Allow to force TFTP to use a fixed UDP port
1146 (Add a configuration option CONFIG_TFTP_PORT and optional env
1147 variable tftpport)
1148 Patch by Jerry Van Baren, 10 Jan 2005
1149
Wolfgang Denk4bc12f12005-09-24 22:05:40 +02001150* Fix ethernet timeouts on dbau1550 and other au1x00 systems
1151 Patch by Leif Lindholm, 29 Dec 2004
1152
Wolfgang Denk2b792af2005-09-24 21:54:50 +02001153* Cleanup: fix broken builds
1154
1155* Fix PHY address argument passing with mii info command
1156 Patch by Andrew Dyer, 28 Dec 2004
1157
Wolfgang Denk0c8721a2005-09-23 11:05:55 +02001158* Cleanup (PPC4xx is AMCC now)
1159
Stefan Roese7644f162005-09-22 09:16:57 +02001160* esd CPCI2DP board added
1161 Patch by Matthias Fuchs, 22 Sep 2005
1162
Stefan Roese026cb5d2005-09-22 09:07:15 +02001163* esd PMC405 board updated
1164 Patch by Matthias Fuchs, 22 Sep 2005
1165
Stefan Roese98f4a3d2005-09-22 09:04:17 +02001166* Add SM501 support to HH405 board.
1167 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1168 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1169 Patch by Stefan Roese, 22 Sep 2005
1170
Wolfgang Denk1caa7072005-09-22 09:34:17 +02001171* Fix autonegotiation in tsec ethernet driver
1172 Patch by Stefan Roese, 21 Sep 2005
1173
Wolfgang Denk8b4c9e72005-09-21 15:31:25 +02001174* Fix bug in auto_update (trab board)
1175 Patch by Martin Krause, 16 Sep 2005
1176
Wolfgang Denk59d80bf2005-09-21 15:24:52 +02001177* Fix computation of framebuffer palette for 8bpp LCD bitmaps
1178 Patch by Francesco Mandracci, 16 Sep 2005
1179
Wolfgang Denk1806c752005-09-21 10:07:56 +02001180* Update configuration for INKA4x0 board
1181
Wolfgang Denk29fe1c02005-09-21 09:59:55 +02001182* Update configuration for PM854 board
1183 Based on patch by R. Loeffl, 20 Jul 2005
1184
Stefan Roese053b40f2005-09-15 14:41:11 +02001185* Add PCI support to TQM8540 and TQM8560 boards
1186 Patch by Stefan Roese, 15 Sep 2005
1187
Stefan Roese34c0a5e2005-09-15 11:34:07 +02001188* Update AMCC Yosemite to get a consistent setup for all AMCC eval
1189 boards (baudrate, environment...). Flash driver fixed.
1190 Patch by Stefan Roese, 15 Sep 2005
1191
Stefan Roese4a3cd9e2005-09-07 16:21:12 +02001192* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1193 ethernet port on ebony.
1194 Patch by Stefan Roese, 7 Sep 2005
1195
Marian Balakowicz7d454772005-09-11 15:27:12 +02001196* Added support for mtddevnum and mtddevname variables (mtdparts command)
1197
Wolfgang Denk670d9f12005-09-13 00:12:33 +02001198* Change default console baud rate for stxxtc board
1199
Stefan Roese9d2a8732005-08-31 12:55:50 +02001200* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
Stefan Roese9d2a8732005-08-31 12:55:50 +02001201 Patch by Stefan Roese, 31 Aug 2005
1202
Wolfgang Denk80e238c2005-09-03 02:22:41 +02001203* Fix default command set (don't include CFG_CMD_DISPLAY command)
1204 Patch by Pantelis Antoniou, 02 Sep 2005
1205
Wolfgang Denk6d51e502005-09-03 01:58:35 +02001206* Cleanup
1207
Wolfgang Denk7b3e3c52005-09-03 01:23:25 +02001208* Enable SM712 driver support for HMI1001 board.
1209
Wolfgang Denk77f65802005-08-31 12:30:09 +02001210* Fix problems with ld version 2.16 (dot outside sections problem)
1211 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1212 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1213
1214* Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1215
1216* Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1217
1218* Add keyboard and dot matrix display support for HMI1001 board.
1219
1220* Prepare U-Boot for gcc-4.x
1221
Wolfgang Denk61dada82005-08-24 12:41:18 +02001222* Fixed Bamboo port to enable running without DDR-DIMM
1223 (Bamboo has also 64MB onboard DDR)
Stefan Roesea3e4fcb2005-08-24 11:21:36 +02001224 Patch by Stefan Roese, 24 Aug 2005
1225
Wolfgang Denka9fe9f42005-08-23 23:04:40 +02001226* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1227 now handling all 4xx cpu's
1228 Patch by Stefan Roese, 16 Aug 2005
1229
Wolfgang Denk2ac47852005-08-23 22:29:44 +02001230* Fix make dependencies for at91rm9200 and ks8695 cpus
1231 Patch by Steven Scholz, 23 Aug 2005
1232
Wolfgang Denkd534f5c2005-08-23 22:27:41 +02001233* Add JFFS2 support for TQM5200 board
1234
Stefan Roese5e4b3362005-08-22 17:51:53 +02001235* Add esd cpci5200 and pf5200 boards
1236 Patch by Reinhard Arlt, 22 Aug 2005
1237
Wolfgang Denk94085692005-08-19 00:55:12 +02001238* Fix sysclock for TQM8540 and TQM8560 boards
1239 Patch by Martin Krause, 25 Jul 2005
1240
Wolfgang Denkc7db9a32005-08-19 00:53:02 +02001241* Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1242 Patch by Martin Krause, 08 Jun 2005
1243
Wolfgang Denk6617aae2005-08-19 00:46:54 +02001244* Add new board specific commands for TQM5200/STK52XX
1245 - Sound commands (beep, wav, sound)
1246 - Test commands (led, can, backlight, rs232)
1247 Patch by Martin Krause, 02 May 2005
1248
1249* Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
Wolfgang Denkdf3c7c82005-08-19 00:36:45 +02001250 because of a bug in the AT91RM9200 CPU PLL
1251 Patch by Martin Krause, 22 Apr 2005
1252
Wolfgang Denk601aed12005-08-19 00:08:55 +02001253* Add automatic HW detection for another CMC_PU2 variant
1254 Patch by Martin Krause, 20 Apr 2005
1255
Wolfgang Denkdbc58192005-08-18 12:21:16 +02001256* Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1257 Patch by Martin Krause, 19 Apr 2005
1258
Wolfgang Denke8aa8242005-08-18 11:55:22 +02001259* Fix initialization problem on TQM5200 without SM501
Wolfgang Denk601aed12005-08-19 00:08:55 +02001260 Patch by Martin Krause, 08 Apr 2005
Wolfgang Denke8aa8242005-08-18 11:55:22 +02001261
Wolfgang Denk4f562f12005-08-18 11:51:12 +02001262* Add RTC support for STK52XX.200
Wolfgang Denk601aed12005-08-19 00:08:55 +02001263 Patch by Martin Krause, 07 Apr 2005
Wolfgang Denk4f562f12005-08-18 11:51:12 +02001264
Wolfgang Denkdf04a3d2005-08-18 01:22:22 +02001265* Add support for IFM o2dnt board
1266
Wolfgang Denk98128f32005-08-16 15:17:53 +02001267* Enable PCI on hmi1001 board
1268
Wolfgang Denk87b8bd52005-08-16 09:32:45 +02001269* Fix return values of the jffs2 commands ls/fsload/fsinfo,
1270 so we can use them to, e.g., check the existence of a file with
1271 "if ls foo; then this; else that; fi" in the hush shell
1272 Patch by Andreas Engel, 16 August 2005
1273
Wolfgang Denk3d078ce2005-08-15 16:03:56 +02001274* Coding style cleanup
1275
Wolfgang Denk6bdf4302005-08-15 15:55:00 +02001276* Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1277 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1278
Stefan Roeseb79316f2005-08-15 12:31:23 +02001279* Check return value of malloc in 440gx_enet.c
1280 Patch by Travis B. Sawyer, 18 Jul 2005
1281
1282* Add Sandburst Metrobox and Sandburst Karef board support packages.
1283 Second serial port on 440GX now defined as a system device.
1284 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1285 Patch by Travis B. Sawyer, 12 Jul 2005
1286
1287======================================================================
wdenka1191902005-01-09 17:12:27 +00001288Changes for U-Boot 1.1.3:
1289======================================================================
1290
Wolfgang Denkb2f50802005-08-12 23:43:12 +02001291* Minor code cleanup
1292
Wolfgang Denk50814842005-08-12 23:36:08 +02001293* Add forgotten new fils from latest VoiceBlue update
1294
Wolfgang Denk396387a2005-08-12 23:34:51 +02001295* Make bootretry feature work with hush shell.
1296 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1297 Patch by Andreas Engel, 19 Jul 2005
1298
Wolfgang Denkd992daf2005-08-12 23:27:18 +02001299* Update Hymod Board Database PHP code in "tools" directory
1300 Patch by Murray Jensen, 01 Jul 2005
1301
Wolfgang Denkf9d77ed2005-08-12 23:23:46 +02001302* Make "tr" command use POSIX compliant; export HOSTOS make variable
1303 Patch by Murray Jensen, 30 Jun 2005
1304
Wolfgang Denkb3b0fd52005-08-12 23:20:59 +02001305* Fix Murray Jensen's mail address.
1306 Patch by Murray Jensen, 30 Jun 2005
1307
Wolfgang Denkf89920c2005-08-12 23:15:53 +02001308* Preserve PHY_BMCR during a soft reset.
1309 Patch by Carl Riechers, 24 Jun 2005
1310
Wolfgang Denke5445282005-08-12 22:56:51 +02001311* VoiceBlue update: eeprom tool can also store firmware version now.
1312 eeprom.bin is runable by jumping at load address.
1313 Patch by Ladislav Michl, 23 May 2005
1314
Wolfgang Denkea99a732005-08-12 22:38:37 +02001315* Move the AT91RM9200DK to the ARM Systems list.
1316 Patch by Anders Larsen, 26 Apr 2005
Wolfgang Denkb2f50802005-08-12 23:43:12 +02001317
Wolfgang Denk8d4ba3d2005-08-12 22:35:59 +02001318* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1319 Patch by Anders Larsen, 26 Apr 2005
1320
Wolfgang Denk4d302d62005-08-12 22:32:29 +02001321* measure_gclk() is needed when DEBUG is enabled
1322 Patch by Bryan O'Donoghue, 25 Apr 2005
1323
Stefan Roese8534bf92005-08-12 20:06:52 +02001324* Add UPD-Checksum code, fix problem in net.c (return instead of break)
1325 Patch by Reinhard Arlt, 12 Aug 2005
1326
Stefan Roese5315dfa2005-08-12 16:56:56 +02001327* esd PCI405 board updated
1328 Patch by Matthias Fuchs, 28 Jul 2005
1329
Stefan Roese82f4c6a2005-08-12 16:52:47 +02001330* esd WUH405 and DU405 board updated
1331 Patch by Matthias Fuchs, 27 Jul 2005
1332
Stefan Roese9bcf2ab2005-08-12 16:46:35 +02001333* Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1334 Patch by Matthias Fuchs, 4 May 2005
1335
Stefan Roese84286382005-08-11 18:03:14 +02001336* Update AMCC Yosemite to get a consistent setup for all AMCC eval
1337 boards (baudrate, environment...). Flash driver fixed.
1338 Patch by Stefan Roese, 11 Aug 2005
1339
Stefan Roese9e005892005-08-11 17:58:40 +02001340* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1341 Patch by Stefan Roese, 11 Aug 2005
1342
Stefan Roesec57c7982005-08-11 17:56:56 +02001343* Add NAND FLASH support for AMCC Bamboo 440EP eval board
1344 Patch by Stefan Roese, 11 Aug 2005
1345
Wolfgang Denk8f79e4c2005-08-10 15:14:32 +02001346* Add configuration for IFM AEV FIFO board.
1347 Minor coding style cleanup.
1348
1349* Add configuration for IFM SPI eval board
1350
Wolfgang Denk9d3338d2005-08-10 10:06:25 +02001351* Fix CompactFlash problem on HMI1001 board
1352
Wolfgang Denkc4e0e682005-08-09 21:41:20 +02001353* Make new "mtdparts" code build with older compilers
1354 Patch by Andrea Scian, 09 Aug 2005
1355
Stefan Roese846b0dd2005-08-08 12:42:22 +02001356* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1357 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1358 with the 405 defines and the linux kernel defines.
1359 Patch by Stefan Roese, 08 Aug 2005
1360
Wolfgang Denkc19c3132005-08-09 17:25:22 +02001361* Fix compiler warnings with older GCC versions
1362
Wolfgang Denk700a0c62005-08-08 01:03:24 +02001363* Add common (with Linux) MTD partition scheme and "mtdparts" command
1364
1365 Old, obsolete and duplicated code was cleaned up and replace by the
1366 new partitioning method. There are two possible approaches now:
1367
1368 The first one is to define a single, static partition:
1369
1370 #undef CONFIG_JFFS2_CMDLINE
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02001371 #define CONFIG_JFFS2_DEV "nor0"
1372 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1373 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1374 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
Wolfgang Denk700a0c62005-08-08 01:03:24 +02001375
1376 The second method uses the mtdparts command line option and dynamic
1377 partitioning:
1378
1379 /* mtdparts command line support */
1380 #define CONFIG_JFFS2_CMDLINE
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02001381 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1382 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
Wolfgang Denk700a0c62005-08-08 01:03:24 +02001383
1384 Command line of course produces bigger images, and may be inappropriate
1385 for some targets, so by default it's off.
1386
Wolfgang Denk452e8e72005-08-08 00:47:14 +02001387* Fix build problems for PM856 Board
1388
Wolfgang Denk8b019da2005-08-08 00:14:41 +02001389* Fix sign extension bug in 'fpga loadb' command;
1390 make 'fpga loadb' always print the file header info
1391 Patch by Andrew Dyer, 11 Jan 2005
1392
Wolfgang Denkfe599e12005-08-07 23:55:50 +02001393* Fix errors that occur when accessing SystemACE CF
1394 Patch by Jeff Angielski, 09 Jan 2005
Stefan Roese846b0dd2005-08-08 12:42:22 +02001395
Wolfgang Denk7ebdb192005-08-06 02:11:33 +02001396* Document switching between U-Boot and PlanetCore on RPXlite
1397 by Sam Song, 24 Dec 2004
1398
Wolfgang Denkd980a162005-08-06 02:03:03 +02001399* Fix PowerQUICC II mask detection.
1400 Patch by Eugene Surovegin, 20 Dec 2004
Stefan Roese846b0dd2005-08-08 12:42:22 +02001401
Wolfgang Denkd06a5f72005-08-06 01:56:59 +02001402* Add support for Altera NIOS DK1C20 board
1403 Patch by Shlomo Kut, 13 Dec 2004
1404
Wolfgang Denkf901a832005-08-06 01:42:58 +02001405* Add support for ep8248 board
1406 Patch by Yuli Barcohen, 12 Dec 2004
1407
1408 Minor code cleanup.
1409
Wolfgang Denk56337962005-08-06 01:21:19 +02001410* Fix baudrate setting for KGDB on MPC8260
1411 Patch by HoJin, 11 Dec 2004
1412
Wolfgang Denk5ad73a82005-08-06 01:13:19 +02001413* Fix 'mii help' text formatting
1414 Patch by Cory Tusar, 10 Dec 2004
Wolfgang Denkf901a832005-08-06 01:42:58 +02001415
Wolfgang Denk23a7a322005-08-06 01:11:12 +02001416* Fix return code of NFS command
1417 Patch by Hiroshi Ito, 11 Dec 2004
1418
Wolfgang Denk38362212005-08-06 01:02:27 +02001419* Fix typo
1420
Wolfgang Denkc04a76e2005-08-06 00:11:50 +02001421* Fix compiler warnings in cpu/ppc4xx/usbdev.c
1422 Patch by Steven Blakeslee, 04 Aug 2005
1423
Stefan Roese17f50f222005-08-04 17:09:16 +02001424* Add support for AMCC Bamboo PPC440EP eval board
1425 Patch by Stefan Roese, 04 Aug 2005
1426
Jon Loeligerde1d0a62005-08-01 13:20:47 -05001427* Patch by Jon Loeliger
1428 Fix style issues primarily in 85xx and 83xx boards.
1429 - C++ comments
1430 - Trailing white space
1431 - Indentation not by TAB
1432 - Excessive amount of empty lines
1433 - Trailing empty lines
1434
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001435* Patch by Ron Alder, 11 Jul 2005
Lunsheng Wangb0e32942005-07-29 10:20:29 -05001436 Add Xianghua Xiao and Lunsheng Wang's support for the
1437 GDA MPC8540 EVAL board.
1438
Eran Libertyf046ccd2005-07-28 10:08:46 -05001439* Patch by Eran Liberty
1440 Add support for the Freescale MPC8349ADS board.
1441
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001442* Patch by Jon Loeliger, 25 Jul 2005
Jon Loeliger63be1112005-07-25 15:38:06 -05001443 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1444 by the upcoming mpc83xx family as well.
1445
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001446* Patch by Jon Loeliger, 05 May 2005
Jon Loeligerd9b94f22005-07-25 14:05:07 -05001447 Implemented support for MPC8548CDS board.
1448 Added DDR II support based on SPD values for MPC85xx boards.
1449 This roll-up patch also includes bugfies for the previously
1450 published patches:
1451 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1452
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001453* Patch by Jon Loeliger, 10 Feb 2005
Jon Loeliger288693a2005-07-25 12:14:54 -05001454 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1455
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001456* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
Jon Loeliger7202d432005-07-25 11:13:26 -05001457 For MPC85xxCDS:
1458 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1459 for faster flash parts.
1460 Add documentation for BR/OR for FLASH.
1461
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001462* Patch by Jon Loeliger 08 Feb 2005
Jon Loeligerd65cfe82005-07-25 10:58:39 -05001463 Determine L2 Cache size dynamically on 85XX boards.
1464
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001465* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
Jon Loeliger9c4c5ae2005-07-23 10:37:35 -05001466 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1467 option rather than a myriad of CONFIG_MPC8560-like variants.
1468 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1469 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1470 new CONFIG_CPM2 option to each 8260 board.
wdenka1191902005-01-09 17:12:27 +00001471
Wolfgang Denkb20d0032005-08-05 12:19:30 +02001472* Add support for MicroSys PM856 board
1473 Patch by Josef Wagner, 03 Aug 2005
1474
Wolfgang Denk992b4022005-08-05 11:47:10 +02001475* Minor fixes to PM854 board
1476 Patch by Josef Wagner, 03 Aug 2005
1477
Wolfgang Denk452f6742005-08-04 19:45:01 +02001478* Adjust configuration of XENIAX board
1479 (chip select and GPIO required for USB operation)
1480
Wolfgang Denk3e0bc442005-08-04 01:24:19 +02001481* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1482 routed to the Watchdog handler
1483 Patch by Eugene Surovegin, 18 Jun 2005
1484
Wolfgang Denkb20d0032005-08-05 12:19:30 +02001485* (re)enabled scsi commands do_scsi() and do_scsiboot()
Wolfgang Denk460c3222005-08-04 01:14:12 +02001486 Patch by Denis Peter, 06 Dec 2004
1487
Wolfgang Denkc43352c2005-08-04 01:09:44 +02001488* Fix endianess problem in TFTP / NFS default filenames
1489 Patch by Hiroshi Ito, 06 Dec 2004
1490
Wolfgang Denk6dfa4342005-08-03 23:03:54 +02001491* Ignore broadcast status bit in received frames in 8260 FCC ethernet
1492 loopback test code
1493 Patch by Murray Jensen, 18 Jul 2005
1494
Wolfgang Denk507d3b02005-08-03 22:58:55 +02001495* Fix typo in mkconfig script (used == instead of =)
1496 Patch by Murray Jensen, 18 Jul 2005
1497
Wolfgang Denkdc17fb62005-08-03 22:32:02 +02001498* Cleanup build problems on 64 bit build hosts
1499
Wolfgang Denkd3b86c42005-08-03 10:01:54 +02001500* Update MAINTAINERS file
1501
Stefan Roese8a316c92005-08-01 16:49:12 +02001502* Patch by Stefan Roese, 01 Aug 2005:
1503 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1504 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1505 for details.
1506 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1507 to run on both 405GP and 405GPr eval boards).
1508
1509* Patch by Steven Blakeslee, 27 Jul 2005:
1510 - Add support for AMCC PPC440EP/GR.
1511 - Add support for AMCC Yosemite PPC440EP eval board.
1512 - Add support for AMCC Yellowstone PPC440GR eval board.
1513
Wolfgang Denk0f18cb62005-07-31 00:30:09 +02001514* Minor fixes for PPChameleon Board:
1515 - fix alignment of NAND size
1516 - make code do what the comment says
1517
Wolfgang Denkcf991922005-07-30 16:45:16 +02001518* Implement h/w sector protection status synchronization at boot.
1519 The code is provided for, and was tested on, the Yukon/Alaska
1520 and PM520 boards only.
1521
1522 A bug in flash_real_protect() for the Yukon board was fixed by
1523 adding a function that tells if two banks are on one flash chip.
1524
Wolfgang Denk15f36a52005-07-28 10:42:26 +02001525* Fix sysmon POST problem: check I2C error codes
1526 This fixes a problem of displaying bogus voltages when the voltages
1527 are so low that the I2C devices start failing while the rest of the
1528 system keeps running.
1529
Wolfgang Denke82bc622005-07-28 01:50:14 +02001530* Patch by Cedric Vincent, 6 Jul 2005:
1531 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1532
Wolfgang Denk2d5df632005-07-21 16:14:36 +02001533* Patch by Jon Loeliger, 20 Jul 2005:
1534 Add missing PCI IO port definitions.
1535
Wolfgang Denk08abe152005-07-21 15:23:29 +02001536* Add CompactFlash support for HMI1001 board.
1537
1538* Adjust printed board ID for LWMON board.
1539
Wolfgang Denk1a794732005-07-21 15:29:22 +02001540* Fix low-level OHCI transfers for ARM920t and MPC5xxx
1541
Wolfgang Denkf5301872005-07-21 11:45:50 +02001542* Add new argument format for flash commands to allow for usage like
1543 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1544 U-Boot will automaticially find the end of the corresponding sector.
1545
stroesecd5b2b92005-07-05 11:35:27 +00001546* Patch by Stefan Roese, 5 Jul 2005:
1547 Update uc100 board PHY setup
1548
stroese3c71f3e2005-07-01 15:53:57 +00001549* Patch by Stefan Roese, 1 Jul 2005:
1550 Fix PHY address for CATcenter board (now correct!)
1551
stroesebf418862005-06-30 13:06:07 +00001552* Patch by Stefan Roese, 30 Jun 2005:
1553 Fix PHY addresses for PPChameleon and CATcenter boards
1554 Change MAINTAINER for most esd boards
1555
wdenk88804d12005-07-04 00:03:16 +00001556* Patch by Detlev Zundel, 30 Jun 2005:
1557 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1558
wdenk342717f2005-06-27 13:30:03 +00001559* Fix baudrate calculation problem on MPC5200 systems
1560
1561* Add EEPROM and RTC support for HMI1001 board
1562
1563* Patch by Detlev Zundel, 20 Jun 2005:
1564 Fix initialization of low active GPIO pins on inka4x0 board
1565
wdenk024447b2005-06-20 10:28:38 +00001566* Enable redundant environment, disable HW flash protection of
1567 HMI1001 board
1568
wdenkb2532ef2005-06-20 10:17:34 +00001569* Patch by Travis Sawyer, 10 Jun 2005:
1570 Initialize allocated dev and private hw structures
1571 after their respective allocation in 440gx_enet.c
1572
1573* Patch by Steven Scholz, 10 Jun 2005:
1574 Fix byteorder problems with second argument of "bootm" with
1575 standalone images;
1576
wdenka87589d2005-06-10 10:00:19 +00001577* Add support for HMI1001 board
1578
1579* Disable "date" and "sntp" commands on TQM866M
1580
wdenk51152c12005-06-05 20:30:43 +00001581* Fix watchdog reset problems on LWMON board
1582
wdenkba91e262005-05-30 23:55:42 +00001583* Patch by Juergen Selent, 17 May 2005:
1584 Add support for Funkwerk VoVPN gateway module.
1585
1586* Cleanup debug code for MPC8220 FEC driver
1587
wdenk2eab48f2005-05-23 10:49:50 +00001588* Extend burst mode RAM test program to take a loop count
1589 (0 = infinite)
1590
1591* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1592 those boards that use it.
1593
wdenk3a574cb2005-05-19 22:39:42 +00001594* Patches by Greg Ungerer, 19 May 2005:
1595 - add support for the KS8695P (ARM 922 based) CPU
1596 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1597
1598* Patch by Steven Scholz, 19 May 2005:
1599 Add support for CONFIG_SERIAL_TAG on ARM boards
1600
wdenk7680c142005-05-16 15:23:22 +00001601* Add PCI support for Sorcery board.
1602 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1603
wdenkc0176632005-05-16 14:19:49 +00001604* Fix compile problems caused by new burst mode SDRAM test;
1605 make port pins to trigger logic analyzer configurable
1606
wdenk343117b2005-05-13 22:49:36 +00001607* Fix timer handling on MPC85xx systems
1608
wdenk9dd41a72005-05-12 22:48:09 +00001609* Fix debug code in omap5912osk flash driver
1610
1611* Add support for MPC8247 based "IDS8247" board.
1612
wdenkd44e14b2005-05-10 15:51:35 +00001613* Add support for 2 x TSEC interfaces on the TQM8540 board.
1614
wdenked16fef2005-05-09 10:17:32 +00001615* On LWMON we must use the watchdog to reset the board as the CPU
1616 genereated HRESET pulse is too short to reset the external
1617 circuitry.
1618
wdenk931da932005-05-07 19:06:32 +00001619* Add test tool to exercise SDRAM accesses in burst mode
1620 (as standalone program, MPC8xx/PowerPC only)
1621
wdenk60fc6cb2005-05-05 09:13:21 +00001622* Increase CFG_MONITOR_LEN for Rattler board to match actual code
1623 size.
1624
wdenk07cc0992005-05-05 00:04:14 +00001625* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenk412babe2005-05-05 09:51:44 +00001626 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1627 added to support LZO and LZARI compression modes (undefined by
1628 default).
wdenk07cc0992005-05-05 00:04:14 +00001629
wdenkcf8bc572005-05-04 23:50:54 +00001630* Fix problem with symbolic links in JFFS2 code.
1631
wdenka710d4b2005-05-04 23:44:59 +00001632* Use linker ASSERT statement to prevent undetected overlapping of
1633 sections on PPChameleon board; other boards might use this, too.
1634
stroese434cf852005-05-03 06:19:57 +00001635* Patch by Stefan Roese, 03 May 2005:
1636 Update for P3G4
1637 Fix problems in cmd_universe.c
1638
1639* Patch by Matthias Fuchs, 03 May 2005:
1640 Added missing variable declaration in cmd_nand.c
1641 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1642
wdenk9f709b62005-04-22 15:09:09 +00001643* Fix INKA4x0: use CS1 as gpio_wkup_6 output
1644
wdenka6310922005-04-21 21:10:22 +00001645* Fix bug in the SDRAM initialization code for canmb, IceCube and
1646 PM520 boards.
1647 Fix PHY address for canmb board.
1648
wdenk7cc14382005-04-20 14:38:59 +00001649* Cleanup serial console baudrate calculation on AT91RM9200;
1650 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkec0ca732005-04-20 12:36:05 +00001651
stroesefddae7b2005-04-20 06:52:40 +00001652* Patch by Matthias Fuchs, 18 Apr 2005:
1653 Make PCI target address spaces on PMC405 and CPCI405 boards
1654 configurable via environment variables
1655
wdenkb2323ea2005-04-20 09:28:54 +00001656* Auto-size RAM on canmb board.
1657
wdenk5e5f9ed2005-04-13 23:15:10 +00001658* Add support for canmb board
1659
stroese4c2a3662005-04-13 10:08:39 +00001660* Patch by Stefan Roese, 13 Apr 2005:
1661 Update for esd apc405
1662
wdenk2a8af182005-04-13 10:02:42 +00001663* Fixes for TQM8560 board:
1664 - fix clock rates
1665 - remove debug messages
1666 - fix flash sector protection
1667
wdenkb77fad32005-04-07 22:36:40 +00001668* Patch by Steven Scholz, 07 Apr 2005:
1669 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1670
wdenk2a8af182005-04-13 10:02:42 +00001671* Patches by Steven Scholz, 07 Apr 2005:
wdenkb77fad32005-04-07 22:36:40 +00001672 Fix compiler warning in altera.c
wdenk2a8af182005-04-13 10:02:42 +00001673 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenkb77fad32005-04-07 22:36:40 +00001674
1675* Patch by Ladislav Michl, 06 Apr 2005:
1676 Fix voiceblue configuration.
1677
stroese7ec25502005-04-07 05:35:12 +00001678* Patch by Stefan Roese, 06 Apr 2005:
1679 Updates for OCOTEA board:
1680 - Changed U-Boot size from 512kByte to 256kByte
1681 - Fixed flash driver to support boot from soldered user flash
1682 - Added README for switch from PIBS firmware to U-Boot
1683
1684* Patch by Travis Sawyer, 05 Apr 2005:
1685 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1686 Problem found by Andrew Wozniak.
1687
wdenka85f9f22005-04-06 13:52:31 +00001688* Patch by Steven Scholz, 06 Apr 2005:
1689 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1690 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1691
wdenk20787e22005-04-06 00:04:16 +00001692* Patches by Robert Whaley, 29 Nov 2004:
1693 - update the pxa-regs.h file for PXA27x chips
1694 - add PXA27x based ADSVIX board
1695 - add support for MMC on PXA27x processors
1696
1697* Patch by Andrew E. Mileski, 28 Nov 2004:
1698 Fix PPC4xx SPD SDRAM detection bug
1699
1700* Patch by Hiroshi Ito, 26 Nov 2004:
1701 Fix logic of "test -z" and "test -n" commands
1702
wdenk3c2b3d42005-04-05 23:32:21 +00001703* Patch by Ladislav Michl, 05 Apr 2005:
1704 Add support for VoiceBlue board.
1705
1706* Patch by Ladislav Michl, 05 Apr 2005:
1707 Fix netboot_common() prototypes.
1708
wdenkb304c962005-04-05 22:30:50 +00001709* Patch by Steven Scholz, 05 Apr 2005:
1710 Use i.MX watchdog timer for reset_cpu()
1711
1712* Patch by Steven Scholz, 05 Apr 2005:
1713 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1714 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1715 (now in interupts.c)
1716
wdenk12b43d52005-04-05 21:57:18 +00001717* Add support for MPC8220 based "sorcery" board.
1718
1719* Add support for TQM8560 board.
wdenkf5c5ef42005-04-05 16:26:47 +00001720
wdenk3dd7f0f2005-04-04 23:43:44 +00001721* Add FEC support for TQM8540 board.
1722 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1723
1724* Patch by Martin Krause, 04 Apr 2005:
1725 Update default configuration for CMC_PU2 board.
1726
wdenkba83a302005-04-04 12:23:03 +00001727* Patch by Steven Scholz, 04 Apr 2005:
wdenk8aa1a2d2005-04-04 12:44:11 +00001728 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1729 - introduce two new configuration options instead:
1730 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1731
1732* Patch by Steven Scholz, 04 Apr 2005:
wdenkba83a302005-04-04 12:23:03 +00001733 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1734
wdenk101e8df2005-04-04 12:08:28 +00001735* Fix timer code for ARM systems: make sure that udelay() does not
1736 reset timers so it's save to use udelay() in timeout code.
1737
wdenk50712ba2005-04-03 23:35:57 +00001738* Patch by Mathias Küster, 23 Nov 2004:
1739 add udelay support for the mcf5282 cpu
1740
1741* Patch by Tolunay Orkun, 16 November 2004:
1742 fix incorrect onboard Xilinx CPLD base address
wdenk3c2b3d42005-04-05 23:32:21 +00001743
wdenk901787d2005-04-03 23:22:21 +00001744* Patch by Jerry Van Baren, 08 Nov 2004:
1745 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1746 the jumper for the HRCW source should select flash. If lowboot is
1747 not selected, the jumper for the HRCW source should select the
1748 BCSR.
1749 - change default load base address to 0x00400000
1750
wdenk8b0bfc62005-04-03 23:11:38 +00001751* Patch by Yuli Barcohen, 08 Nov 2004:
1752 Add support for Analogue & Micro Rattler boards.
1753 Tested on Rattler8248.
1754
1755* Patch by Andre Renaud, 08 Nov 2004:
1756 Fix watchdog support in common/lcd.c
1757
1758* Patch by Marc Leeman, 05 Nov 2003:
1759 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1760 bug only affects the XPC8245 processors
1761
wdenk384cc682005-04-03 22:35:21 +00001762* Patches by Josef Wagner, 29 Oct 2004:
1763 - Add support for MicroSys CPU87 board
1764 - Add support for MicroSys PM854 board
1765
1766* Patch by Jian Zhang, 02 Nov 2004:
1767 Add 16-bit NAND support
1768
wdenkc1a11c12005-04-03 21:11:16 +00001769* Patch by Scott McNutt, 01 Nov 2004:
1770 Add missing NIOS/NIOS2 support for "iminfo" command
1771
1772* Patch by Detlev Zundel, 29 Oct 2004:
1773 Add missing NIOS/NIOS2 support for "mkimage" tool.
1774
wdenk63153492005-04-03 20:55:38 +00001775* Patch by David Adair, 27 Oct 2004:
1776 Add missing 440GX SDRAM Controller reset
1777
wdenk3ec924a2005-04-03 17:23:39 +00001778* Patch by Steven Scholz, 25 Oct 2004:
1779 Declare reset_cpu() in include/common.h instead locally
1780
wdenk756f5862005-04-03 15:51:42 +00001781* Patch by Yusdi Santoso, 22 Oct 2004:
1782 - Add support for HIDDEN_DRAGON board
1783 - fix endianess problem in driver/rtl1839.c
1784
1785* Patch by Allen Curtis, 21 Oct 2004:
1786 support multiple serial ports
1787
wdenkb1bf6f22005-04-03 14:52:59 +00001788* Patch by Richard Klingler, 03 Apr 2005:
1789 Add call to eth_halt() in net/net.c when called functions fail
1790 after eth_init() has been called.
1791
1792* Patch by Sam Song, 3 April 2005:
1793 - Update README.Netconsole
1794 - Update README
1795
wdenk400558b2005-04-02 23:52:25 +00001796* Prepare for SoC rework of ARM code:
1797 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1798 - rename memsetup into lowlevel_init (function name and source files)
wdenk86c98882005-04-03 14:26:46 +00001799 Patch by Steven Scholz, 03 Apr 2005:
1800 - create SoC specific directories include/asm-arm/arch-imx and
1801 include/asm-arm/arch-s3c24x0
wdenk400558b2005-04-02 23:52:25 +00001802
wdenk414eec32005-04-02 22:37:54 +00001803* Fix problems with SNTP support;
1804 enable SNTP support in some boards.
1805
wdenkbe6b6e42005-04-01 15:18:44 +00001806* Patches by Martin Krause, 01 Apr 2005:
1807 - Fix flash erase timeout on CMC_PU2
1808 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenke6ba3c92005-04-01 09:29:14 +00001809
wdenkf50cc092005-04-01 09:14:58 +00001810* Patch by Steven Scholz, 13 March 2005:
1811 fix cache enabling for AT91RM9200
1812
wdenkea287de2005-04-01 00:25:43 +00001813* Patch by Masami Komiya, 30 Mar 2005:
1814 add SNTP support and expand time server and time offset fields of
1815 DHCP support. See doc/README.SNTP
1816
1817* Patch by Steven Scholz, 13 Dec 2004:
1818 Fix bug in at91rm920 ethernet driver
1819
wdenkef2807c2005-03-31 23:44:33 +00001820* Patch by Steven Scholz, 13 Dec 2004:
1821 Remove duplicated code by merging memsetup.S files for
1822 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1823
wdenk83e40ba2005-03-31 18:42:15 +00001824* Patch by Detlev Zundel, 31 Mar 2005:
1825 Cleanup duplicate definition of overwrite_console()
1826
1827* Update TQM5200 configuration;
1828 prepare for Rev. 200 starter kit boards
1829
wdenk0c1c117c2005-03-30 23:28:18 +00001830* Patch by Scott McNutt, 21 Oct 2004:
1831 Add support for Nios-II EPCS Controller core.
1832
1833* Patch by Scott McNutt, 20 Oct 2004:
1834 Nios-II cleanups:
1835 - Add sysid command (Nios-II only).
1836 - Locate default exception trampoline at proper offset.
1837 - Implement I/O routines (readb, writeb, etc)
1838 - Implement do_bootm_linux
1839
wdenk8f0b7cb2005-03-27 23:41:39 +00001840* Patches by Martin Krause, 22 Mar 2005:
1841 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1842 - add support for SM501 graphics controller
1843 - add support for graphic console on TQM5200
1844 - add support for TQM5200 Rev 200
1845 - cleanup, fix typo in include/configs/TQM5200.h
1846
wdenk256d31c2005-03-20 22:33:46 +00001847* Patch by Manfred Baral, 17 Mar 2005:
1848 Fix typo
1849
wdenke6325152005-03-17 16:43:10 +00001850* Fix RTC configuration for PPChameleon board
1851
1852* Cleanup, fix typo in include/configs/TQM5200.h
1853
stroeseacdcd102005-03-16 20:58:31 +00001854* Patch by Stefan Roese, 16 Mar 2005:
1855 Update for esd auto_update and hh405 board
1856
wdenk89c02e22005-03-16 16:32:26 +00001857* Adapt for U-Boot image size (new features enabled) on TQM5200
1858
wdenk6c9e7892005-03-15 22:56:53 +00001859* Update code for TQM8540 board (and 85xx in general):
1860 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1861 - Reformat boot messages
1862 - Enable redundant environment
1863 - Replace the -O2 optimization flag with -mno-string
1864
wdenk9d46ea42005-03-14 23:56:42 +00001865* Patch by David Brownell, 10 Mar 2005:
1866 Restore copyright statements in OHCI drivers.
1867
1868* Add support for TQM8540 board
1869
wdenkc3fafec2005-03-14 23:01:03 +00001870* Patch by Detlev Zundel, 14 Mar 2005:
1871 NC650: changed NAND flash addressing to using UPMB
1872
1873* Patch by Stefan Roese, 14 Mar 2005:
stroesee9684a52005-03-14 12:56:21 +00001874 Update for esd voh405 fpga image
1875
wdenka0bdf492005-03-14 13:14:58 +00001876* INKA4x0: Allow initialization of LCD backlight dimming from
1877 "brightness" environment variable.
1878
wdenkf4733a02005-03-06 01:21:30 +00001879* Add port initialization for digital I/O on INKA4x0
1880
wdenkc3fafec2005-03-14 23:01:03 +00001881* Patch by Stefan Roese, 01 Mar 2005:
stroese47b1e3d2005-03-01 17:26:39 +00001882 Update for esd boards dp405 and hub405
1883
wdenkb05dcb52005-03-04 11:27:31 +00001884* Fix get_partition_info() parameter error in all other calls
1885 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1886
1887* Enable USB and IDE support for INKA4x0 board
1888
wdenkc3fafec2005-03-14 23:01:03 +00001889* Patch by Andrew Dyer, 28 Feb 2005:
wdenkb05dcb52005-03-04 11:27:31 +00001890 fix ext2load passing an incorrect pointer to get_partition_info()
1891 resulting in load failure for devices other than 0
1892
wdenke58cf2a2005-02-27 23:46:58 +00001893* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1894
wdenk1968e612005-02-24 23:23:29 +00001895* Cleanup USB and partition defines
1896
wdenk151ab832005-02-24 22:44:16 +00001897* Add support for ext2 filesystems and image timestamps to TQM5200 board
1898
1899* Add reset code for Coral-P on INKA4x0 board
1900
1901* Patch by Martin Krause, 28 Jun 2004:
1902 Update for TRAB board.
1903
1904* Fix some missing "volatile"s in MPC5xxx FEC driver
1905
wdenke799d372005-02-07 19:44:17 +00001906* Fix cirrus voltage detection (for CPC45)
1907
wdenkf8883cb2005-02-04 15:38:08 +00001908* Fix byteorder problem in usbboot and scsiboot commands.
1909
wdenk20a80412005-02-04 15:02:06 +00001910* Patch by Cajus Hahn, 04 Feb 2005:
1911 - don't insist on leading '/' for filename in ext2load
1912 - set default partition to useful value (1) in ext2load
1913
1914* Patch by Andrew Dyer, 08 Jan 2005:
1915 fix wrong return codes in ext2 code
1916
wdenk1a344f22005-02-03 23:00:49 +00001917* Removed '--no-warn-mismatch' option from Makefile. This option
1918 makes 'ld' to overlook binary objects compatibility.
1919
1920* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1921 --end-group) outside of the group. This will make 'ld' to do
1922 _multiple_ search in the library group when resolving symbol
1923 references and do only a _single_ seach in libgcc.a after the group
1924 search.
1925
1926* Fix stability problems on CPC45 board again.
1927
1928* Make image detection for diskboot / usbboot / scsiboot more robust
1929 (also check header checksum)
1930
wdenk436be292005-01-31 22:09:11 +00001931* Update CPC45 board configuration.
1932
1933* Add USB and PCI support for INKA4x0 board
1934
wdenkcd172b72005-01-22 18:26:04 +00001935* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1936
wdenkc3d2b4b2005-01-22 18:13:04 +00001937* Code cleanup
1938
wdenk5a95f6f2005-01-12 00:38:03 +00001939* Patch by Robin Getz, 13 Oct 2004:
1940 Add standalone application to change SMC91C111 MAC addresses,
1941 see examples/README.smc91111_eeprom
1942
1943* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1944 Fix Flash support for ARM Integrator CP.
1945
wdenk289f9322005-01-12 00:15:14 +00001946* Patch by Richard Woodruff, 10 Jan 2005:
1947 Update support for OMAP2420 (ARM11) and H4 board:
1948 o clean up and add new types to H4 memory probe code.
1949 o fix to work with internal boot.
1950 o added PRCM config III operation.
1951 o fix marginal flash timings.
1952 o add revison ATAG usage.
1953 o enable voltage scaling at power chip.
1954 o fix compile error for i2c.
1955
1956* Fix network problem (error when receiving multiple ARP packets)
1957
1958* Patch by Daniel Poirot, 12 Oct 2004:
wdenk652a10c2005-01-09 23:48:14 +00001959 Add support for Wind River sbc405 board
1960
1961* Patch by Rainer Brestan, 12 Oct 2004:
1962 Make examples/Makefile more robust
1963
wdenk6225c5d2005-01-09 23:33:49 +00001964* Patch by Sam Song, 11 October 2004:
1965 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1966 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1967 less than 50MHz
1968
1969* Patch by Sam Song, 10 Oct 2004:
1970 Fix a parameter error in run_command() in main.c
1971
1972* Patch by Richard Woodruff, 01 Oct 2004:
wdenk8ed96042005-01-09 23:16:25 +00001973 add support for the TI OMAP2420 processor and its H4 reference
1974 board
1975
1976* Patch by Christian Pellegrin, 24 Sep 2004:
1977 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1978
wdenkff36fd82005-01-09 22:28:56 +00001979* Patch by Leif Lindholm, 23 Sep 2004:
1980 add support for the AMD db1550 board
1981
1982* Patch by Travis Sawyer, 15 Sep 2004:
1983 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1984 update README.serial_multi
1985
wdenk6310eb92005-01-09 21:28:15 +00001986* Patches by David Snowdon, 07 Sep 2004:
1987 - add u-boot.hex target in the top level Makefile
1988 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1989 - use -mtune=xscale and -march=armv5 options for PXA
1990
wdenka562e1b2005-01-09 18:21:42 +00001991* Patch by Florian Schlote, 08 Sep 2004:
Wolfgang Denk4af099b2006-05-09 13:49:12 +02001992 Add support for SenTec-COBRA5272-board (ColdFire).
wdenka562e1b2005-01-09 18:21:42 +00001993
wdenk30ce5ab2005-01-09 18:12:51 +00001994* Patch by Gleb Natapov, 07 Sep 2004:
1995 mpc824x: set PCI latency timer to a sane value
1996 (is 0 after reset).
1997
1998* Patch by Kurt Stremerch, 03 Sep 2004:
1999 Add bitstream configuration option for fpga command (Xilinx only).
2000
wdenk9dd611b2005-01-09 17:19:34 +00002001* Patch by Kurt Stremerch, 03 Sep 2004:
2002 Add Xilinx Spartan2E family FPGA support
2003
2004* Patch by Jeff Angielski, 02 Sep 2004:
2005 Add Added support for H2 revision of the EP8260 board.
2006 Fixed formatting for some of the EP8260 related source files.
2007
wdenka1191902005-01-09 17:12:27 +00002008* Patch by Jon Loeliger, 02 Sep 2004:
2009 Reset monitor size back to 256 so environment can be written
2010 to flash on MPC85xx ADS and CDS releases.
2011
2012* Patch by Paolo Broggini, 02 Sep 2004:
2013 Make BSS clearing on ARM systems more robust
2014
2015* Patch by Yue Hu and Joe, 01 Sep 2004:
2016 - add PCI support for ixp425;
2017 - add EEPRO100 suppor tfor ixdp425 board.
2018
2019* Fix problem with protected sector detection in driver/cfi_flash.c
2020
2021======================================================================
wdenk15c7a8e2005-01-02 17:02:54 +00002022Changes for U-Boot 1.1.2:
wdenk2729af92004-05-03 20:45:30 +00002023======================================================================
2024
wdenke2ffd592004-12-31 09:32:47 +00002025* Code cleanup, mostly for GCC-3.3.x
2026
2027* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
2028 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
2029 additional ethernet addresses.
2030
2031* Cleanup drivers/i82365.c - avoid duplication of code
2032
2033* Fix bogus "cannot span across banks" flash error message
2034
2035* Code cleanup
2036
2037* Add support for CompactFlash for the CPC45 Board.
2038
wdenk08f27272004-12-19 21:39:27 +00002039* Fix problems with CMC_PU2 flash driver.
2040
wdenkec0aee72004-12-19 09:58:11 +00002041* Cleanup:
2042 - avoid trigraph warning in fs/ext2/ext2fs.c
2043 - rename UC100 -> uc100
2044
wdenkf7d15722004-12-18 22:35:43 +00002045* Add support for UC100 board
2046
stroese8cba19072004-12-16 18:47:58 +00002047* Patch by Stefan Roese, 16 Dez 2004:
2048 - ext2fs support added
2049 - Tundra universe support added
Wolfgang Denk4af099b2006-05-09 13:49:12 +02002050 - ColdFire MCF5249 support added (no preloader needed!)
stroese8cba19072004-12-16 18:47:58 +00002051 - MCF5249 board TASREG added
2052 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
2053 VOM405, WUH405
2054 - some esd boards updated
2055 - memory commands "mdc" and "mwc" added for cyclic read/write
2056 (CONFIG_MX_CYCLIC, see README for further description)
2057
wdenk138ff602004-12-16 15:52:40 +00002058* Add support for INKA4X0 board
2059
wdenk689aec12004-12-13 00:18:44 +00002060* Patch by Steven Scholz, 12 Dec 2004:
2061 Fix typo in AT91 memory setup.
2062
wdenk7e6bf352004-12-12 22:06:17 +00002063* Patch by Martin Krause, 27 Oct 2004:
2064 - add support for "STK52xx" board (including PS/2 multiplexer)
2065 - add hardware detection for TQM5200
2066
wdenk25d67122004-12-10 11:40:40 +00002067* Clean up CMC PU2 flash driver
2068
2069* Update MAINTAINERS file
2070
2071* Fix bug in MPC823 LCD driver
2072
wdenked54e622004-11-24 23:35:19 +00002073* Fix udelay() on AT91RM9200 for delays < 1 ms.
2074
2075* Enable long help on CMC PU2 board;
2076 fix reset issue;
2077 increase CPU speed from 179 to 207 MHz.
2078
wdenkbb310d42004-11-22 22:20:07 +00002079* Fix smc91111 ethernet driver for Xaeniax board (need to handle
2080 unaligned tail part specially).
2081
wdenk9d5028c2004-11-21 00:06:33 +00002082* Update for AT91RM9200DK and CMC_PU2 boards:
2083 - Enable booting directly from flash
2084 - fix CMC_PU2 flash driver
2085
2086* Fix mkimage usage message
2087
wdenkcacfab52004-11-17 20:44:20 +00002088* Map SRAM on NC650 board
2089
wdenk1f6d4252004-11-02 13:00:33 +00002090* Work around for Ethernet problems on Xaeniax board
2091
wdenk983fda82004-10-28 00:09:35 +00002092* Patch by TsiChung Liew, 23 Sep 2004:
2093 - add support for MPC8220 CPU
2094 - Add support for Alaska and Yukon boards
2095
wdenke3c9b9f2004-10-24 23:54:40 +00002096* Fix configuration for ERIC board (needs more room)
2097
2098* Adjust MIPS compiler options at run-time depending on tools version
2099 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2100 "-mcpu=4kc" for old tools)
2101
wdenk14699a22004-10-19 22:17:51 +00002102* Add passing of the command line and memory size information to the
2103 kernel on xaeniax board.
2104
wdenk4cfaf552004-10-11 23:03:10 +00002105* Enable NAND flash support for NC650 board.
2106
2107* Patch by Thomas Lange 07 Oct 2004:
2108 Updated README for DBAu1x00 boards to match current status
2109
wdenkd407bf52004-10-11 22:51:13 +00002110* Patch by Philippe Robin, 28 Sept 2004:
2111 Fix Flash support for Versatile.
2112
2113* Patch by Roger Blofeld, 16 Sep 2004:
2114 Fix timeout for DHCP command retry
2115
wdenk2ee66532004-10-11 22:43:02 +00002116* Patch by Pantelis Antoniou, 14 Sep 2004:
2117 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2118
2119* Patch by Pantelis Antoniou, 14 Sep 2004:
2120 Kick watchdog when bz-decompressing
2121
wdenk9455b7f2004-10-11 22:25:49 +00002122* Fix CFG_HZ problems on AT91RM9200 systems
2123 [Remember: CFG_HZ should be 1000 on ALL systems!]
2124
wdenke1599e82004-10-10 23:27:33 +00002125* Patch by Gridish Shlomi, 30 Aug 2004:
2126 - Add support to revA version of PQ27 and PQ27E.
2127 - Reverted MPC8260ADS baudrate back to original 115200
2128
2129* Patch by Hojin, 17 Sep 2004:
2130 Fix typo in cfi_flash.c
wdenk8b74bf32004-10-11 23:10:30 +00002131
wdenke1599e82004-10-10 23:27:33 +00002132* Patch by Mark Jonas, 09 September 2004:
2133 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2134 error message
2135
2136* Patch by Mark Jonas, 31 August 2004:
2137 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2138 improves FTP performance for MPC5200 systems. Enabled for IceCube
2139 by default.
2140
wdenkc15f3122004-10-10 22:44:24 +00002141* Patch by Michael Bendzick, 30 Aug 2004:
2142 - Improve platform.S code for omap1510inn that detects whether code
2143 is running from SDRAM or not. Patch allows SDRAM to be configured
2144 if code is running out of SRAM at 0x20000000.
2145
2146* Patch by Frederick Klatt, 30 Aug 2004:
2147 Add support for the Wind River SBC8540/SBC8560 boards
2148
wdenk656658d2004-10-10 22:16:06 +00002149* Configure SX1 board to use drivers/cfi_flash.c
2150
2151* Patches by Michael Bendzick, 30 Aug 2004:
2152 - Configure omap1510inn board to use drivers/cfi_flash.c
2153 - Make drivers/cfi_flash.c protect environment and redundant
2154 environment.
2155
2156* Patch by Steven Scholz, 23 Jun 2004:
2157 - Add script (tools/img2brec.sh) to programm U-Boot into
2158 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2159
wdenk5c952cf2004-10-10 21:27:30 +00002160* Patches by Scott McNutt, 24 Aug 2004:
2161 - Add support for Altera Nios-II processors.
2162 - Add support for Psyent PCI-5441 board.
2163 - Add support for Psyent PK1C20 board.
2164
wdenk03f5c552004-10-10 21:21:55 +00002165* Patches by Jon Loeliger, 24 Aug 2004:
2166 - Add support for the MPC8541 and MPC8555 CDS boards
2167 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2168 - Convert MPC85xxADS to use common CFI flash driver
wdenkcf336782004-10-10 20:23:57 +00002169 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2170 from board_early_init_f()
2171 - Provide SW workaround for PCI initialization on 85xx CDS
wdenkcf336782004-10-10 20:23:57 +00002172
wdenk08b6aa62004-10-10 18:49:14 +00002173* Patches by George G. Davis, 24 Aug 2004:
2174 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2175 - Remove static network setup defaults from mx1ads_config
wdenk731215e2004-10-10 18:41:04 +00002176 - update ARM boards to use constants from mach-types.h
2177
wdenkb6508512004-10-10 18:03:33 +00002178* Patch by Gary Jennejohn, 04 Oct 2004:
2179 - fix I2C on at91rm9200
2180 - add support for Ricoh RS5C372A RTC
2181
wdenk2cbe5712004-10-10 17:05:18 +00002182* Patch by Gary Jennejohn, 01 Oct 2004:
2183 - add support for CMC PU2 board
2184 - add support for I2C on at91rm9200
2185
2186* Patch by Gary Jennejohn, 28 Sep 2004:
2187 fix baudrate handling on at91rm9200
2188
wdenk659883c2004-10-09 23:33:42 +00002189* Patch by Yuli Barcohen, 22 Aug 2004:
2190 - remove ZPC.1900 board-specific flash driver;
2191 switch the port to generic CFI driver;
2192 - port clean-up
2193
wdenkf325e182004-10-09 23:28:40 +00002194* Patch by Hinko Kocevar, 21 Aug 2004:
2195 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2196
wdenk8655b6f2004-10-09 23:25:58 +00002197* Clean up tools/bmp_logo.c to not add trailing white space
2198
2199* Patch by Hinko Kocevar, 21 Aug 2004:
2200 - Group common framebuffer functions in common/lcd.c
2201 - Group common framebuffer macros and #defines in include/lcd.h
2202 - Provide calc_fbsize() for video ATAG
2203
wdenk30d56fa2004-10-09 22:44:59 +00002204* Patch by Sam Song, 21 August 2004:
2205 - Fix a typo in README
2206 - Align "(RO)" output for "flinfo" after "protect on"
2207 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2208 ratio 1:1 when core frequency less than 50MHz
2209
wdenk8655b6f2004-10-09 23:25:58 +00002210* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk63cfcbb2004-10-09 22:32:26 +00002211 - fix some "use of label at end of compound statement" warnings
2212 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2213
wdenk1d9f4102004-10-09 22:21:29 +00002214* Patch by Steven Scholz, 16 Aug 2004:
2215 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2216 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2217 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2218 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2219 into cpu/arm920t/$(SOC)/
2220
wdenka5bbcc32004-09-29 22:55:14 +00002221* Patches by Sean Chang, 09 Aug 2004:
2222 - Added support for both 8 and 16 bit mode access to System ACE CF
2223 through MPU.
2224 - Fixed missing System ACE CF device during get FAT partition info
2225 in fat_register_device function.
2226 - Enabled System ACE CF support on ML300.
2227
2228* Patch by Sean Chang, 09 Aug 2004:
2229 Synch defines for saveenv and do_saveenv functions so they get
2230 compiled under the same statement.
2231
2232* Patch by Sean Chang, 09 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00002233 - Added I2C support for ML300.
2234 - Added support for ML300 to read out its environment information
2235 stored on the EEPROM.
2236 - Added support to use board specific parameters as part of
2237 U-Boot's environment information.
2238 - Updated MLD files to support configuration for new features
2239 above.
2240
wdenka5bbcc32004-09-29 22:55:14 +00002241* Patches by Travis Sawyer, 05 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00002242 - Remove incorrect bridge settings for eth group 6
2243 - Add call to setup bridge in ppc_440x_eth_initialize
2244 - Fix ppc_440x_eth_init to reset the phy only if its the
2245 first time through, otherwise, just check the phy for the
2246 autonegotiated speed/duplex. This allows the use of netconsole
2247 - only print the speed/duplex the first time the phy is reset.
2248
wdenkda93ed82004-09-29 11:02:56 +00002249* Patch by Shlomo Kut, 29 Mar 2004:
2250 Add support for MKS Instruments "Quantum" board
2251
2252* Fix build problem with Cogent boards;
2253 avoid using <asm/byteorder.h> when using the host compiler
2254
wdenka5725fa2004-09-28 21:51:42 +00002255* Patch by Ganapathi C, 04 Aug 2004:
2256 Fix NFS timeout issue
2257
wdenke1a3f6b2004-09-28 21:39:45 +00002258* Patch by Yuli Barcohen, 19 Jul 2004:
2259 - Fix host tools building in Cygwin environment
2260 - Fix header files search order for host tools
2261
2262* Patch by Tom Armistead, 19 Jul 2004:
2263 Fix kgdb.S support for 74xx_75x cpu
2264
wdenkc65fdc72004-09-28 21:26:26 +00002265* Patch by Jon Loeliger, 15 Jul 2004:
2266 Fix MPC85xx I2C driver
2267
wdenk64f70be2004-09-28 20:34:50 +00002268* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2269
wdenkcce625e2004-09-28 19:00:19 +00002270* Patch by Stephen Williams, 15 July 2004
2271 Set the PCI class code for JSE board as part of PCI interface setup
2272
2273* Patch by Michael Bendzick, 15 Jul 2004:
2274 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2275 CFG_FLASH_USE_BUFFER_WRITE is set
2276
wdenk66ca92a2004-09-28 17:59:53 +00002277* Patch by Yuli Barcohen, 13 Jul 2004:
2278 Allow clock setting on MPC866/MPC885 series chips according to
2279 environment variable `cpuclk'
2280
2281* Patch by Yuli Barcohen, 20 Apr 2004:
2282 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2283
wdenk4ec3a7f2004-09-28 16:44:41 +00002284* Patch by Vincent Dubey, 24 Sep 2004:
2285 Add support for xaeniax board
2286
wdenk79536a62004-09-27 20:20:11 +00002287* Add comment about non-GPL character of standalone applications to
2288 COPYING file
2289
2290* Fix FEC ethernet problem on NSCU board.
2291
wdenk4734cb72004-09-21 23:33:32 +00002292* Patch by Gary Jennejohn, 09 Sep 2004:
2293 allow to use USART1 as console port on at91rm9200dk boards
2294
stroesec3548392004-09-16 12:37:13 +00002295* Patch by Stefan Roese, 16 Sep 2004:
2296 Update AR405 board.
2297
wdenk1d6f9722004-09-09 17:44:35 +00002298* Fix SysClk handling for PPChameleon and CATcenter boards
2299
wdenkeedcd072004-09-08 22:03:11 +00002300* Patch by Detlev Zundel, 08 Sep 2004:
2301 Update etags build target
2302
2303* Improve NetConsole support: add support for broadcast destination
2304 address and buffered input.
2305
2306* Cleanup compiler warnings for GCC 3.3.x and later
2307
2308* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2309
wdenk7ca202f2004-08-28 22:45:57 +00002310* Add support for IDS "NC650" board
2311
wdenk31a64922004-08-28 21:09:14 +00002312* Add automatic update support for LWMON board
2313
2314* Clear Block Lock-Bits when erasing flash on LWMON board.
2315
2316* Fix return code of "fatload" command
2317
2318* Enable MSDOS/VFAT filesystem support for LWMON board
2319
wdenk89394042004-08-04 21:56:49 +00002320* Patch by Martin Krause, 03 Aug 2004:
2321 change timing for SM501 graphics controller on TQM5200 module
2322
2323* Patch by Mark Jonas, 13 July 2004:
2324 - Total5200 LCD now run in little endian mode. Endianess conversion
2325 is done in hardware.
wdenk7ca202f2004-08-28 22:45:57 +00002326 - Removed last reference to "console" environment variable.
wdenk89394042004-08-04 21:56:49 +00002327
wdenk429168e2004-08-02 23:39:03 +00002328* Patches by Lars Munch, 12 Jul 2004:
2329 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2330 board specific
2331 - split out the LXT971A PHY from ns_9750_eth.h
2332 - split the dm9161 phy part out of at91rm9200_ether.c
2333
wdenk6705d812004-08-02 23:22:59 +00002334* Patch by Andreas Engel, 12 Jul 2004:
2335 Replaced hardcoded PL011 clock frequency with config variable.
2336 Fixed wrong CONFIG_CMD_DFL doc.
2337
2338* Patch by Thomas Viehweger, 09 Jun 2004:
2339 make it possible to remove chpart when there is only one partition
2340
wdenk68ceb292004-08-02 21:11:11 +00002341* Add support for console over UDP (compatible to Ingo Molnar's
2342 netconsole patch under Linux)
2343
wdenk9aea9532004-08-01 23:02:45 +00002344* Patch by Jon Loeliger, 16 Jul 2004:
2345 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2346 STXGP3 boards
2347 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2348 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2349 and CONFIG_L2_INIT_RAM options.
2350 - Refactor Local Bus initialization out of SDRAM setup.
2351 - Re-implement new version of LBC11/DDR11 errata workarounds.
2352 - Moved board specific PCI init parts out of CPU directory.
2353 - Added TLB entry for PCI-1 IO Memory
2354 - Updated README.mpc85xxads
2355
wdenk281e00a2004-08-01 22:48:16 +00002356* Patch by Sascha Hauer, 28 Jun:
2357 - add generic support for Motorola i.MX architecture
2358 - add support for mx1ads, mx1fs2 and scb9328 boards
2359
2360* Patches by Marc Leeman, 23 Jul 2004:
2361 - Add define for the PCI/Memory Buffer Configuration Register
2362 - corrected comments in cpu/mpc824x/cpu_init.c
2363
2364* Add support for multiple serial interfaces
2365 (for example to allow modem dial-in / dial-out)
2366
stroese45eeb892004-07-15 14:41:43 +00002367* Patch by Stefan Roese, 15 Jul 2004:
2368 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2369
wdenkcfca5e62004-08-01 13:09:47 +00002370* Fix NSCU config; add ethernet wakeup code.
2371
Wolfgang Denk4af099b2006-05-09 13:49:12 +02002372* Add link for preloader for Motorola ColdFire to README.m68k
wdenkcfca5e62004-08-01 13:09:47 +00002373
wdenk75b1fa72004-07-12 22:34:51 +00002374* Patch by Michael Bendzick, 12 Jul 2004:
2375 fix output formatting in drivers/cfi_flash.c
2376
wdenk07cba352004-07-12 14:37:59 +00002377* Patch by Mark Jonas, 02 Jul 2004:
2378 Fix lowboot (again) on MPC5xxx
2379
wdenkcdc7fea2004-07-11 22:27:55 +00002380* Patch by Curt Brune, 07 Jul 2004:
2381 relocate exception vectors on arm720t if needed
2382
wdenka1f4a3d2004-07-11 22:19:26 +00002383* Patch by George G. Davis, 06 Jul 2004:
2384 - update mach-types.h to latest arm.linux.org.uk master list
2385 - Set correct OMAP1610 bi_arch_number for build target
2386
2387* Patch by Curt Brune, 06 Jul 2004:
2388 evb4510: add support for timer interrupt; cleanup
2389
wdenkb9283e22004-07-11 21:49:42 +00002390* Patch by Dan Poirot, 06 Jul 2004:
2391 Fix sbc8260 environment variables
2392
2393* Cleanup redundand "console" environment variable
2394
wdenk81050922004-07-11 20:04:51 +00002395* Patch by Mark Jonas, 05 Jul 2004:
2396 add support for the Total5100's and Total5200's LCD screen
2397
2398* Patches by Dan Eisenhut, 01 Jul 2004:
2399 - README fixes.
2400 - Move doc2000.h include to prevent compiler warning on some boards
2401
wdenk6c7a1402004-07-11 19:17:20 +00002402* Patch by Mark Jonas, 01 Jul 2004:
2403 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2404 MGT5100 and MPC5200 based Freescale platforms.
2405
wdenkbc54f302004-07-11 18:10:30 +00002406* Patch by Philippe Robin, 01 Jul 2004:
2407 Add initialization for Integrator and versatile board files.
2408
2409* Patch by Hinko Kocevar, 01 Jun 2004:
2410 Fix VFD FB allocation, add LCD FB allocation on ARM
2411
wdenk56523f12004-07-11 17:40:54 +00002412* Patch by Martin Krause, 30 Jun 2004:
2413 Add support for TQM5200 board
2414
2415* Patch by Martin Krause, 29 Jun 2004:
2416 Add loopw command: infinite write loop on address range
2417
wdenk857cad32004-07-10 23:48:41 +00002418* Patches by Yasushi Shoji, 29 Jun 2004:
2419 - add empty include/asm-microblaze/processor.h
2420 - add to CREDITS and MAINTAINERS
2421 - add gd initialization
2422 - add MicroBlaze and SUZAKU board to MAKEALL script
2423 - add reset support for SUZAKU
2424 - add flush_cache() for MicroBlaze
2425 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2426 size flash memory on SUZAKU
2427
wdenkfabd46a2004-07-10 23:11:10 +00002428* Patch by Prakash Kumar, 27 Jun 2004:
2429 Add support for the PXA250 based Intrinsyc Cerf board.
2430
2431* Patch by Yasushi Shoji, 27 Jun 2004:
2432 fix comment in include/common.h
2433
wdenk466b7412004-07-10 22:35:59 +00002434* Rename SBC8560 into sbc8560 for consistency
2435
2436* Patch by Daniel Poirot, 24 Jun 2004:
2437 Add support for Wind River's sbc8240 board
2438
2439* Patches by Yasushi Shoji, 26 Jun 2004:
2440 - drivers/serial_xuartlite.c: fix "return 0" in void function
2441 - add microblaze support to mkimage tool
2442
wdenk8b07a112004-07-10 21:45:47 +00002443* Patch by Fred Klatt, 25 Jun 2004:
wdenk466b7412004-07-10 22:35:59 +00002444 Add support for WindRiver's sbc8560 board
wdenk8b07a112004-07-10 21:45:47 +00002445
2446* Patch by Nicolas Lacressonniere, 24 Jun 2004
2447 Small Bugs fixes for "at91rm9200dk" board:
2448 - Timing modifications for SPI DataFlash access
2449 - Fix NAND flash detection bug
2450
2451* Patch by Nicolas Lacressonniere, 24 Jun 2004:
2452 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2453
wdenk0ac6f8b2004-07-09 23:27:13 +00002454* Patch by Jon Loeliger, 17 June 2004:
2455 Completion of the 8540ADS/8560ADS updates:
2456 Fix some PCI and Rapid I/O memory maps,
2457 Initialize both TSEC 1 and 2,
2458 Initialize SDRAM
2459 Update MAINTAINER for 85xx boards and README.mpc85xxads
2460
wdenk26238132004-07-09 22:51:01 +00002461* Patch by Yuli Barcohen, 16 Jun 2004:
2462 Remove obsolete AdderII port which was superseded by unified
2463 AdderII/Adder87x port
2464
2465* Patch by Ladislav Michl, 16 Jun 2004:
2466 Fix gcc-3.3.3 warnings for smc91111.c
2467
stroeseede13022004-07-02 14:38:26 +00002468* Patch by Stefan Roese, 02 Jul 2004:
2469 - Fix bug in 405 ethernet driver; allocated data not cleared!
2470 - Fix problem in 405 i2c driver; don't try to print without console!
2471
wdenk78953f22004-07-01 22:02:29 +00002472* Patch by Paul Ruhland, 11 Jun 2004:
2473 Remove debug code from 'board/lpd7a40x/flash.c'
2474
wdenke55ca7e2004-07-01 21:40:08 +00002475* Patch by Andrea Marson, 11 Jun 2004:
2476 Update for PPChameleon board:
2477 - support for SysClk @ 25MHz
2478 - support for Silicon Motion SM712 VGA controller
2479 - some clean ups
2480
wdenk93f6a672004-07-01 20:28:03 +00002481* Patches by Richard Woodruff, 10 Jun 2004:
2482 - fix problems with examples/stubs.c for GCC >= 3.4
2483 - fix problems with gd initialization
2484
wdenk39539882004-07-01 16:30:44 +00002485* Patch by Curt Brune, 17 May 2004:
2486 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2487 - Add support for ESPD-Inc. EVB4510 Board
2488
2489* Patch by Marc Leeman, 11 May 2004:
2490 Fix for MPC8245 - reading PPC Memory from another device with the
2491 PPC as PCI target device corrupts data due to interenal hardware
2492 buffering.
2493
wdenke94d2cd2004-06-30 22:59:18 +00002494* Fix "cls" command when used with splash screen
2495
2496* Increase NFS download timeout (now 1 min - 10 sec is to short for a
2497 slow download of a big image)
2498
wdenkc3f4d172004-06-25 23:35:58 +00002499* Add "cls" function to MPC823 LCD driver so we can reinitialize the
2500 display even after showing a bitmap
2501
wdenk49822e22004-06-19 21:19:10 +00002502* Patch by Josef Wagner, 04 Jun 2004:
2503 - DDR Ram support for PM520 (MPC5200)
2504 - support for different flash types (PM520)
2505 - USB / IDE / CF-Card / DiskOnChip support for PM520
2506 - 8 bit boot rom support for PM520/CE520
2507 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2508 - I2C and RTC support for CPC45
2509 - support of new flash type (28F160C3T) for CPC45
2510
wdenk46a414d2004-06-17 18:50:45 +00002511* Fix flash parameters passed to Linux for PPChameleon board
2512
2513* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2514
wdenkf832d8a2004-06-10 21:55:33 +00002515* Patch by Paul Ruhland, 10 Jun 2004:
wdenk49822e22004-06-19 21:19:10 +00002516 fix support for Logic SDK-LH7A404 board and clean up the
wdenkf832d8a2004-06-10 21:55:33 +00002517 LH7A404 register macros.
2518
2519* Patch by Matthew McClintock, 10 Jun 2004:
2520 Modify code to select correct serial clock on Sandpoint8245
2521
wdenkb54d32b2004-06-10 21:34:36 +00002522* Patch by Robert Schwebel, 10 Jun 2004:
2523 Add support for Intel K3 strata flash.
2524
2525* Patch by Thomas Brand, 10 Jun 2004:
2526 Fix "loads" command on DK1S10 board
2527
wdenk2d24a3a2004-06-09 21:50:45 +00002528* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk99edcfb2004-06-09 21:54:22 +00002529 Add support for 8MB flash SIMM and JFFS2 file system on
2530 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2531
2532* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk2d24a3a2004-06-09 21:50:45 +00002533 Add support for Analogue&Micro Adder87x and the older AdderII board.
2534
2535* Patch by Ming-Len Wu, 09 Jun 2004:
2536 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2537
wdenke63c8ee2004-06-09 21:04:48 +00002538* Patch by Sam Song, 09 Jun 2004:
2539 - Add support for RPXlite_DW board
2540 - Update FLASH driver for 4*AM29DL323DB90VI
2541 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2542
wdenk36c72872004-06-09 17:45:32 +00002543* Patch by Mark Jonas, 08 June 2004:
2544 - Make MPC5200 boards evaluate the SVR to print processor name and
2545 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2546
2547* Patch by Kai-Uwe Bloem, 06 May 2004:
2548 Fix endianess problem in cramfs code
2549
wdenk4c0d4c32004-06-09 17:34:58 +00002550* Patch by Tom Armistead, 04 Jun 2004:
2551 Add support for MAX6900 RTC
2552
2553* Patches by Ladislav Michl, 03 Jun 2004:
2554 - fix cfi_flash.c on LE systems
2555 - let 'make mrproper' delete u-boot.img as well
2556 - turn printf into debug in cfi_flash.c
2557
wdenkca0e7742004-06-09 15:37:23 +00002558* Patch by Kurt Stremerch, 28 May 2004:
2559 Add support for Exys XSEngine board
2560
wdenk697037f2004-06-09 15:29:49 +00002561* Patch by Martin Krause, 27 May 2004:
2562 Fix a MPC5xxx I2C timing issue in i2c_probe().
2563
2564* Patch by Leif Lindholm, 27 May 2004:
2565 Fix board_init_f() for dbau1x00 board.
2566
wdenk3ff02c22004-06-09 15:25:53 +00002567* Patch by Imre Deak, 26 May 2004:
2568 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2569 Set flash base accordingly, and decide whether to do or skip board
2570 specific setup steps.
2571
2572* Patch by Josef Baumgartner, 26 May 2004:
2573 Add missing define in include/asm-m68k/global_data.h
2574
wdenk70f05ac2004-06-09 15:24:18 +00002575* Patch by Josef Baumgartner, 25 May 2004:
2576 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2577
2578* Patch by Paul Ruhland, 24 May 2004:
2579 fix SDRAM initialization for LPD7A400 board.
2580
wdenk13a56952004-06-09 14:58:14 +00002581* Patch by Jian Zhang, 20 May 2004:
2582 add support for environment in NAND flash
2583
wdenkc3c7f862004-06-09 14:47:54 +00002584* Patch by Yuli Barcohen, 20 May 2004:
2585 Add support for Interphase iSPAN boards.
2586
2587* Patches by Paul Ruhland, 17 May 2004:
2588 - Add I/O functions to the smc91111 ethernet driver to support the
2589 Logic LPD7A40x boards.
wdenkf39748a2004-06-09 13:37:52 +00002590 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2591 specifically the LPD7A400.
2592
2593* Patches by Robert Schwebel, 15 May 2004:
2594 - call MAC address reading code also for SMSC91C111;
2595 - make SMSC91C111 timeout configurable, remove duplicate code
2596 - fix get_timer() for PXA
2597 - update doc/README.JFFS2
2598 - use "bootfile" env variable also for jffs2
2599
wdenkaa245092004-06-09 12:47:02 +00002600* Patch by Tolunay Orkun, 14 May 2004:
2601 Add support for Cogent CSB472 board (8MB Flash Rev)
2602
wdenkaa5590b2004-06-09 12:42:26 +00002603* Patch by Thomas Viehweger, 14 May 2004:
2604 - flash.h: more flash types added
2605 - immap_8260.h: some bits added (useful for RMII)
2606 - cmd_coninfo.c: typo corrected, printf -> puts
2607 - reduced size by replacing spaces with tab
2608
wdenk48abe7b2004-06-09 10:15:00 +00002609* Patch by Robert Schwebel, 13 May 2004:
2610 Add 'imgextract' command: extract one part of a multi file image.
2611
wdenk547b4cb2004-06-09 00:51:50 +00002612* Patches by Jon Loeliger, 11 May 2004:
wdenk97d80fc2004-06-09 00:34:46 +00002613 Dynamically handle REV1 and REV2 MPC85xx parts.
2614 (Jon Loeliger, 10-May-2004).
2615 New consistent memory map and Local Access Window across MPC85xx line.
2616 New CCSRBAR at 0xE000_0000 now.
2617 Add RAPID I/O memory map.
2618 New memory map in README.MPC85xxads
2619 (Kumar Gala, 10-May-2004)
2620 Better board and CPU identification on MPC85xx boards at boot.
2621 (Jon Loeliger, 10-May-2004)
2622 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2623 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2624 (Jim Robertson, 10-May-2004)
2625 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2626 Supports multiple PHYs.
2627 (Andy Fleming, 10-May-2004)
2628 Some README.MPC85xxads updates.
2629 (Kumar Gala, 10-May-2004)
2630 Copyright updates for "Freescale"
2631 (Andy Fleming, 10-May-2004)
2632
wdenk6bdd1372004-06-09 00:15:33 +00002633* Patch by Stephen Williams, 11 May 2004:
2634 Add flash support for ST M29W040B
2635 Reduce JSE specific flash.c to remove dead code.
2636
wdenk356a0d92004-06-09 00:10:59 +00002637* Patch by Markus Pietrek, 04 May 2004:
2638 Fix clear_bss code for ARM systems (all except s3c44b0 which
2639 doesn't clear BSS at all?)
2640
2641* Fix "ping" problem on INC-IP board. Strange problem:
2642 Sometimes the store word instruction hangs while writing to one of
2643 the Switch registers, but only if the next instruction is 16-byte
2644 aligned. Moving the instruction into a separate function somehow
2645 makes the problem go away.
2646
wdenk1eaeb582004-06-08 00:22:43 +00002647* Patch by Rishi Bhattacharya, 08 May 2004:
2648 Add support for TI OMAP5912 OSK Board
2649
2650* Patch by Sam Song May, 07 May 2004:
2651 Fix typo of UPM table for rmu board
2652
2653* Patch by Pantelis Antoniou, 05 May 2004:
wdenk79fa88f2004-06-07 23:46:25 +00002654 - Intracom board update.
2655 - Add Codec POST.
2656
wdenkcea655a2004-06-06 23:53:59 +00002657* Add support for the second Ethernet interface for the 'PPChameleon'
2658 board.
2659
wdenka56bd922004-06-06 23:13:55 +00002660* Patch by Dave Peverley, 30 Apr 2004:
2661 Add support for OMAP730 Perseus2 Development board
2662
2663* Patch by Alan J. Luse, 29 Apr 2004:
2664 Fix flash chip-select (OR0) option register setting on FADS boards.
2665
2666* Patch by Alan J. Luse, 29 Apr 2004:
2667 Report MII network speed and duplex setting properly when
2668 auto-negotiate is not enabled.
2669
2670* Patch by Jarrett Redd, 29 Apr 2004:
2671 Fix hang on reset on Ocotea board due to flash in wrong mode.
2672
wdenk5ca26792004-06-06 22:11:41 +00002673* Patch by Dave Peverley, 29 Apr 2004:
2674 add MAC address detection to smc91111 driver
2675
2676* Patch by David Müller, 28 Apr 2004:
2677 fix typo in lib_arm/board.c
2678
wdenk17ea1172004-06-06 21:51:03 +00002679* Patch by Tolunay Orkun, 20 Apr 2004:
2680 - README update: add CONFIG_CSB272 and csb272_config
2681 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2682 i2cfast environment variable
2683
wdenk11142572004-06-06 21:35:06 +00002684* Patch by Yuli Barcohen, 19 Apr 2004:
2685 - Rename DUET_ADS to MPC885ADS
2686 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2687 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2688 - Clean up FADS family port to use the new defines
2689
wdenk979bdbc2004-06-01 21:08:17 +00002690* Fix PCI support on CPC45 board
2691
wdenke4cc71a2004-05-19 21:33:14 +00002692* Patch by Scott McNutt, 25 Apr 2004:
2693 Add Nios GDB/JTAG Console support:
2694 - Add stubs to support gdb via JTAG.
2695 - Add support for console over JTAG.
2696 - Minor cleanup.
2697
wdenk10767cc2004-05-13 13:23:58 +00002698* Add support for CATcenter board (based on PPChameleon ME module)
2699
wdenk02b11f82004-05-12 22:54:36 +00002700* Patch by Klaus Heydeck, 12 May 2004:
2701 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2702 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2703 various changes to KUP4 board specific files
2704
wdenk6c1362c2004-05-12 22:18:31 +00002705* Fix minor network problem on MPC5200: need some delay between
2706 resetting the PHY and sending the first packet. Implemented in a
2707 "natural" way by invoking the PHY reset and initialization code
2708 only once after power on vs. each time the interface is brought up.
2709
wdenk9d9e2832004-05-11 21:53:55 +00002710* Add some limited support for low-speed devices to SL811 USB controller
2711 (at least "usb reset" now passes successfully and "usb info" displays
2712 correct information)
2713
wdenkbaac6072004-05-08 20:33:20 +00002714* Change init sequence for multiple network interfaces: initialize
2715 on-chip interfaces before external cards.
2716
wdenk32877d62004-05-05 19:44:41 +00002717* Fix memory leak in the NAND-specific JFFS2 code
2718
2719* Fix SL811 USB controller when attached to a USB hub
2720
wdenk62b4ac92004-05-05 08:31:53 +00002721* Fix config option spelling in PM520 config file
2722
2723* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2724 patches by Pantelis Antoniou, 30 Mar 2004)
2725
wdenk2729af92004-05-03 20:45:30 +00002726* Fix minor NAND JFFS2 related issue
2727
2728* Fixes for SL811 USB controller:
2729 - implement workaround for broken memory stick
2730 - improve error handling
2731
2732* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2733 cope with congested networks.
2734
2735======================================================================
wdenk56b86bf2004-04-12 14:31:43 +00002736Changes for U-Boot 1.1.1:
2737======================================================================
wdenk507bbe32004-04-18 21:13:41 +00002738
wdenkfc1cfcd2004-04-25 15:41:35 +00002739* Patch by Travis Sawyer, 23 Apr 2004:
2740 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2741 errata from Vitesse Semiconductor.
wdenk0b8fa032004-04-25 14:37:29 +00002742
2743* Patch by Philippe Robin, 22 Apr 2004:
wdenk02b11f82004-05-12 22:54:36 +00002744 Fix ethernet configuration for "versatile" board
wdenk0b8fa032004-04-25 14:37:29 +00002745
2746* Patch by Kshitij Gupta, 21 Apr 2004:
2747 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2748
2749* Patch by Steven Scholz, 24 Feb 2004:
2750 Fix a bug in AT91RM9200 ethernet driver:
2751 The MII interface is now initialized before accessing the PHY.
2752
wdenkb9711de2004-04-25 13:18:40 +00002753* Patch by John Kerl, 19 Apr 2004:
2754 Use U-boot's miiphy.h for PHY register names, rather than
2755 introducing a new header file.
2756
2757* Update pci_ids.h from linux-2.4.26
2758
2759* Patch by Masami Komiya, 19 Apr 2004:
2760 Fix problem cause by VLAN function on little endian architecture
2761 without VLAN environment
2762
wdenke9132ea2004-04-24 23:23:30 +00002763* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenkb9711de2004-04-25 13:18:40 +00002764 binary image for all clock frequencies. Implement run-time
wdenke9132ea2004-04-24 23:23:30 +00002765 optimization of flash access timing based on the actual bus
2766 frequency.
2767
wdenk5cf91d62004-04-23 20:32:05 +00002768* Modify KUP4X board configuration to use SL811 driver for USB memory
2769 sticks (including FAT / VFAT filesystem support)
2770
2771* Add SL811 Host Controller Interface driver for USB
2772
2773* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2774
2775* Patch by Pantelis Antoniou, 19 Apr 2004:
2776 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2777 Minor patches for Intracom boards.
2778
2779* Patch by Christian Pell, 19 Apr 2004:
2780 cleanup support for CF/IDE on PCMCIA for PXA25X
2781
wdenke35745b2004-04-18 23:32:11 +00002782* Temporarily disabled John Kerl's extended MII command code because
2783 "miivals.h" is missing
2784
2785* Patches by Mark Jonas, 13 Apr 2004:
2786 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2787 - Add sync instructions to IceCube SDRAM init code
2788 - Move SDRAM chip constants into seperate include files
2789 - Unify DDR and SDR initialization code
2790 - Unify all IceCube (Lite5xxx) target names
2791
wdenk24711112004-04-18 22:57:51 +00002792* Patch by John Kerl, 16 Apr 2004:
2793 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2794 mii read 4-7 18-1a. Also add mii dump subcommand for
2795 pretty-printing standard regs 0-5.
2796
2797* Patch by Stephen Williams, 16 April 2004:
2798 fix typo in JSE.h; update MAINTAINERS
2799
wdenk498b8db2004-04-18 22:26:17 +00002800* Patch by Matthew S. McClintock, 14 Apr 2004:
2801 fix initdram function for utx8245 board
2802
2803* Patch by Markus Pietrek, 14 Apr 2004:
2804 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2805
2806* Patch by Reinhard Meyer, 18 Apr 2004:
2807 provide the IDE Reset Function for EMK 5200 boards
2808
2809* Patch by Masami Komiya, 12 Apr 2004:
2810 fix pci_hose_write_config_{byte,word}_via_dword problems
2811
wdenka8bd82d2004-04-18 22:03:42 +00002812* Patch by Sangmoon Kim, 12 Apr 2004:
2813 Update max RAM size for debris board
2814
2815* Patch by Travis Sawyer, 08 Apr 2004:
2816 Add TLB entry for second DIMM slot on ocotea
2817
2818* Patch by Masami Komiya, 08 Apr 2004:
2819 add RTL8169 network driver
2820
wdenk7abf0c52004-04-18 21:45:42 +00002821* Patch by Dan Malek, 07 Apr 2004:
2822 - Add support for RPC/STx GP3, Motorola 8560 board
2823 - Update 85xx TSEC driver so it searches MII for first available PHY
2824 and uses that one.
2825 - Add functions to support console MII commands.
2826
2827* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka8bd82d2004-04-18 22:03:42 +00002828 Move initialization of bi_iic_fast[]
wdenk7abf0c52004-04-18 21:45:42 +00002829 from board_init_f() to board_init_r()
2830
2831* Patch by Yasushi Shoji, 07 Apr 2004:
2832 Cleanup microblaze port
2833
2834* Patch by Sangmoon Kim, 07 Apr 2004:
2835 Add auto SDRAM module detection for Debris board
2836
wdenkd4326ac2004-04-18 21:17:30 +00002837* Patch by Rune Torgersen, 06 Apr 2004:
2838 - Fix some PCI problems on the MPC8266ADS board
2839 - Fix the location of some PCI entries in the immap structure
2840
wdenk507bbe32004-04-18 21:13:41 +00002841* Patch by Yasushi Shoji, 07 Apr 2004:
2842 - add support for microblaze processors
2843 - add support for AtmarkTechno "suzaku" board
2844
wdenk998eaae2004-04-18 19:43:36 +00002845* Configure PPChameleon board to use redundand environment in flash
2846
2847* Configure PPChameleon board to use JFFS2 NAND support.
2848
2849* Added support for JFFS2 filesystem (read-only) on top of NAND flash
2850
wdenk6e592382004-04-18 17:39:38 +00002851* Patch by Rune Torgersen, 16 Apr 2004:
2852 LBA48 fixes
wdenk56b86bf2004-04-12 14:31:43 +00002853
wdenkc26e4542004-04-18 10:13:26 +00002854* Patches by Pantelis Antoniou, 16 Apr 2004:
2855 - add support for a new version of an Intracom board and fix
2856 various other things on others.
2857 - add verify support to the crc32 command (define
2858 CONFIG_CRC32_VERIFY to enable it)
2859 - fix FEC driver for MPC8xx systems:
2860 1. fix compilation problems for boards that use dynamic
2861 allocation of DPRAM
2862 2. shut down FEC after network transfers
2863 - HUSH parser fixes:
2864 1. A new test command was added. This is a simplified version of
2865 the one in the bourne shell.
2866 2. A new exit command was added which terminates the current
2867 executing script.
2868 3. Fixed handing of $? (exit code of last executed command)
wdenk6e592382004-04-18 17:39:38 +00002869 - Fix some compile problems;
2870 add "once" functionality for the netretry variable
wdenkc26e4542004-04-18 10:13:26 +00002871
wdenkea66bc82004-04-15 23:23:39 +00002872* Patch by George G. Davis, 02 Apr 2004:
2873 add support for Intel Assabet board
2874
wdenkdb01a2e2004-04-15 23:14:49 +00002875* Patch by Stephen Williams, 01 Apr 2004:
2876 Add support for Picture Elements JSE board
2877
2878* Patch by Christian Pell, 01 Apr 2004:
2879 Add CompactFlash support for PXA systems.
2880
wdenk04a85b32004-04-15 18:22:41 +00002881* Patches by Pantelis Antoniou, 30 Mar 2004:
2882 - add auto-complete support to the U-Boot CLI
2883 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk5a8c51c2004-04-15 21:16:42 +00002884 - add support for the Epson 156x series of graphical displays
2885 (These displays are serial and not suitable for using a normal
2886 framebuffer console on them)
2887 - add infrastructure needed in order to POST any DSPs in a board
wdenka6ab4bf2004-04-15 21:31:56 +00002888 - improve and fix various things in the MPC8xx FEC driver:
2889 1. The new 87x and 88x series of processors have two FECs,
2890 and the new driver supports them both.
2891 2. Another change in the 87x/88x series is support for
2892 the RMII (Reduced MII) interface. However numerous
2893 changes are needed to make it work since the PHYs
2894 are connected to the same lines. That means that
2895 you have to address them correctly over the MII
2896 interface.
2897 3. We now correctly match the MII/RMII interface
2898 configuration to what the PHY reports.
wdenka3d991b2004-04-15 21:48:45 +00002899 - Fix problem when readingthe MII status register. Due to the
2900 internal design of many PHYs you have to read the register
2901 twice. The problem is more apparent in 10Mbit mode.
2902 - add new mode ".jffs2s" for reading from a NAND device: it just
2903 skips over bad blocks.
2904 - add networking support for VLANs (802.1q), and CDP (Cisco
2905 Discovery Protocol)
wdenkbda6c8a2004-04-15 21:58:11 +00002906 - some minor patches / cleanup
wdenk04a85b32004-04-15 18:22:41 +00002907
2908* Patch by Yuli Barcohen, 28 Mar 2004:
2909 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2910 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2911 - Change configuration method for MPC8260ADS family
2912
wdenkd716b122004-04-12 16:12:49 +00002913* add startup code to clear the BSS of standalone applications
2914
wdenk56b86bf2004-04-12 14:31:43 +00002915* Fix if / elif handling bug in HUSH shell
2916
2917======================================================================
wdenkf525c8a2004-04-10 20:44:51 +00002918Changes for U-Boot 1.1.0:
wdenkc83bf6a2004-01-06 22:38:14 +00002919======================================================================
2920
wdenk7e780362004-04-08 22:31:29 +00002921* Patch by Mark Jonas: Remove config.tmp files only when
2922 unconfiguring the board
2923
2924* Adapt RMU board for bigger flash memory
2925
wdenk0608e042004-03-25 19:29:38 +00002926* Patch by Klaus Heydeck, 13 Mar 2003:
2927 Add support for KUP4X Board
2928
wdenk518e2e12004-03-25 14:59:05 +00002929* Patch by Pavel Bartusek, 21 Mar 2004
2930 Add Reiserfs support
2931
2932* Patch by Hinko Kocevar, 20 Mar 2004
2933 - Add auto-release for SMSC LAN91c111 driver
2934 - Add save/restore of PTR and PNR regs as suggested in datasheet
2935
wdenk6fb6af62004-03-23 23:20:24 +00002936* Patch by Stephen Williams, 19 March 2004
2937 Increase speed of sector reads from SystemACE,
2938 shorten poll timeout and remove a useless reset
2939
2940* Patch by Tolunay Orkun, 19 Mar 2004:
2941 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2942 (CONFIG_PHY_GIGE)
2943
2944* Patch by Brad Kemp, 18 Mar 2004:
2945 prevent machine checks during a PCI scan
2946
2947* Patch by Pierre Aubert, 18 Mar 2004:
2948 Fix string cleaning in IDE identification
2949
wdenkeeb1b772004-03-23 22:53:55 +00002950* Patch by Pierre Aubert, 18 Mar 2004:
2951 - Unify video mode handling for Chips & Technologies 69000 Video
2952 chip and Silicon Motion SMI 712/710/810 Video chip
2953 - Add selection of the video output (CRT or LCD) via 'videoout'
2954 environment variable for the Silicon Motion
2955 - README update
2956
2957* Patch by Pierre Aubert, 18 Mar 2004:
2958 include/common.h typo fix
2959
2960* Patches by Tolunay Orkun, 17 Mar 2004:
2961 - Add support for bd->bi_iic_fast[] initialization via environment
2962 variable "i2cfast" (CONFIG_I2CFAST)
2963 - Add "i2cfast" u-boot environment variable support for csb272
2964
wdenk27aa8182004-03-23 22:37:33 +00002965* Patch by Carl Riechers, 17 Mar 2004:
2966 Ignore '\0' characters in console input for use with telnet and
2967 telco pads.
2968
2969* Patch by Leon Kukovec, 17 Mar 2004:
2970 typo fix for strswab prototype #ifdef
2971
wdenk4b9206e2004-03-23 22:14:11 +00002972* Patches by Thomas Viehweger, 16 Mar 2004:
2973 - show PCI clock frequency on MPC8260 systems
2974 - add FCC_PSMR_RMII flag for HiP7 processors
2975 - in do_jffs2_fsload(), take load address from load_addr if not set
2976 explicit, update load_addr otherwise
2977 - replaced printf by putc/puts when no formatting is needed
2978 (smaller code size, faster execution)
2979
wdenk109c0e32004-03-23 21:43:07 +00002980* Patch by Phillippe Robin, 16 Mar 2004:
2981 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2982
2983* Patch by Stephen Williams, 15 Mar 2004:
2984 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2985
2986* Patch by Tolunay Orkun, 15 Mar 2004:
2987 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2988
2989* Patch by Travis Sawyer, 15 Mar 2004:
2990 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2991
wdenkefa329c2004-03-23 20:18:25 +00002992* Add start-up delay to make sure power has stabilized before
2993 attempting to switch on USB on SX1 board.
2994
2995* Patch by Josef Wagner, 18 Mar 2004:
2996 - Add support for MicroSys XM250 board (PXA255)
2997 - Add support for MicroSys PM828 board (MPC8280)
2998 - Add support for 32 MB Flash on PM825/826
2999 - new SDRAM refresh rate for PM825/PM826
3000 - added support for MicroSys PM520 (MPC5200)
3001 - replaced Query by Identify command in CPU86/flash.c
3002 to support 28F160F3B
3003
3004* Fix wrap around problem with udelay() on ARM920T
3005
3006* Add support for Macronix flash on TRAB board
3007
wdenk7d7ce412004-03-17 01:13:07 +00003008* Patch by Pierre Aubert, 15 Mar 2004:
3009 Fix buffer overflow in IDE identification
3010
3011* Fix power-off of LCD for out-of-band temperatures on LWMON board
3012
3013* Remove redundand #define in IceCube.h
3014
wdenkd9df1f42004-03-15 09:00:01 +00003015* Patch by Steven Scholz, 27 Feb 2004:
3016 - Adding get_ticks() and get_tbclk() for AT91RM9200
3017 - Many white space fixes in cpu/at91rm9200/interrupts.c
3018
3019* Patches by Steven Scholz, 20 Feb 2004:
3020 some cleanup in AT91RM9200 related code
3021
wdenk855a4962004-03-14 18:23:55 +00003022* Patches by Travis Sawyer, 12 Mar 2004:
3023 - Fix Gigabit Ethernet support for 440GX
3024 - Add Gigabit Ethernet Support to MII PHY utilities
3025
3026* Patch by Brad Kemp, 12 Mar 2004:
3027 Fixes for drivers/cfi_flash.c:
3028 - Better support for x8/x16 implementations
3029 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
3030 - Added defines for AMD command and address constants
3031
3032* Patch by Leon Kukovec, 12 Mar 2004:
3033 Fix get_dentfromdir() to correctly handle deleted dentries
wdenk42dfe7a2004-03-14 22:25:36 +00003034
wdenk855a4962004-03-14 18:23:55 +00003035* Patch by George G. Davis, 11 Mar 2004:
3036 Remove hard coded network settings in TI OMAP1610 H2
3037 default board config
3038
3039* Patch by George G. Davis, 11 Mar 2004:
3040 add support for ADS GraphicsClient+ board.
3041
wdenk7d7ce412004-03-17 01:13:07 +00003042* Patch by Pierre Aubert, 11 Mar 2004:
wdenk4b248f32004-03-14 16:51:43 +00003043 - add bitmap command and splash screen support in cfb console
3044 - add [optional] origin in the bitmap display command
3045
3046* Patch by Travis Sawyer, 11 Mar 2004:
3047 Fix ocotea board early init interrupt setup.
3048
3049* Patch by Thomas Viehweger, 11 Mar 2004:
3050 Remove redundand code; add PCI-specific bits to include/mpc8260.h
3051
wdenkaaf224a2004-03-14 15:20:55 +00003052* Patch by Stephan Linz, 09 Mar 2004
3053 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
3054
3055* Patch by George G. Davis, 9 Mar 2004:
3056 fix recent build failure for SA1100 target
3057
3058* Patch by Travis Sawyer, 09 Mar 2004:
3059 Support native interrupt mode for the IBM440GX.
3060 Previously it was running in 440GP compatibility mode.
3061
wdenk3d3befa2004-03-14 15:06:13 +00003062* Patch by Philippe Robin, 09 Mar 2004:
3063 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
3064 Platform support.
3065
3066* Patch by Masami Komiya, 08 Mar 2004:
3067 Don't overwrite server IP address or boot file name
3068 when the boot server does not return values
3069
wdenk7d7ce412004-03-17 01:13:07 +00003070* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk3d3befa2004-03-14 15:06:13 +00003071 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
3072
wdenk4d13cba2004-03-14 14:09:05 +00003073* Patch by Tolunay Orkun, 5 Mar 2004:
3074 Fix early board initialization for Cogent CSB272 board
3075
3076* Patch by Ed Okerson, 3 Mar 2004:
3077 fix CFI flash writes for little endian systems
3078
3079* Patch by Reinhard Meyer, 01 Mar 2004:
3080 generalize USB and IDE support for MPC5200 with according
3081 changes to IceCube.h and TOP5200.h
3082 add Am29LV256 256 MBit FLASH support for TOP5200 boards
3083 add info about USB and IDE to README
3084
wdenkc3f9d492004-03-14 00:59:59 +00003085* Patch by Yuli Barcohen, 4 Mar 2004:
3086 Fix problems with GCC 3.3.x which changed handling of global
3087 variables explicitly initialized to zero (now in .bss instead of
3088 .data as before).
3089
3090* Patch by Leon Kukovec, 02 Mar 2004:
3091 add strswab() to fix IDE LBA capacity, firmware and model numbers
3092 on little endian machines
3093
3094* Patch by Masami Komiya, 02 Mar 2004:
3095 - Remove get_ticks() from NFS code
3096 - Add verification of RPC transaction ID
3097
3098* Patch by Pierre Aubert, 02 Mar 2004:
3099 cleanup for IDE and USB drivers for MPC5200
3100
3101* Patch by Travis Sawyer, 01 Mar 2004:
wdenk0e6d7982004-03-14 00:07:33 +00003102 Ocotea:
3103 - Add IBM PPC440GX Ref Platform support (Ocotea)
3104 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3105 Adapted to U-Boot and 440GX port
3106 440gx_enet.c:
3107 - Add gracious handling of all Ethernet Pin Selections for 440GX
3108 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3109 ppc440.h:
3110 - Add needed bit definitions
3111 - Fix formatting
3112
3113* Patch by Carl Riechers, 1 Mar 2004:
3114 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3115
3116* Patch by Stephan Linz, 27 Feb 2004
3117 - avoid problems for targets without NFS download support
3118
wdenkc40b2952004-03-13 23:29:43 +00003119* Patch by Rune Torgersen, 27 Feb 2004:
3120 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3121 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3122 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3123
3124* Patch by Masami Komiya, 27 Feb 2004:
3125 Fix rarpboot: add autoload by NFS
3126
3127* Patch by Dan Eisenhut, 26 Feb 2004:
3128 fix flash_write return value in saveenv
3129
3130* Patch by Stephan Linz, 11 Dec 2003
3131 expand config.mk to avoid trigraph warnings on NIOS
3132
3133* Rename "BMS2003" board into "HMI10"
3134
wdenk6629d2f2004-03-12 15:38:25 +00003135* SX1 patches: use "serial#" for USB serial #; use redundand environment
3136 storage; auto-set console on USB port (using preboot command)
3137
wdenk232c1502004-03-12 00:14:09 +00003138* Add support for SX1 mobile phone; add support for USB-based console
3139 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3140
wdenk79d696f2004-03-11 22:46:36 +00003141* Fix LOWBOOT configuration for MPC5200 with DDR memory
3142
wdenkf8d813e2004-03-02 14:05:39 +00003143* Fix SDRAM timings for LITE5200 / IceCube board
3144
3145* Handle Auti-MDIX / connection status for INCA-IP
3146
3147* Fix USB problems when attempting to read 0 bytes
3148
wdenke7c85682004-02-27 08:21:54 +00003149* Patch by Travis Sawyer, 26 Feb 2004:
3150 Fix broken compile for XPEDITE1K target.
3151
3152* Patch by Stephan Linz, 26 Feb 2004:
3153 Bug fix for NFS code on NIOS targets
wdenk232c1502004-03-12 00:14:09 +00003154
wdenke7c85682004-02-27 08:21:54 +00003155* Patch by Stephen Williams, 26 Feb 2004:
3156 Break up SystemACE reads of large block counts
3157
wdenk132ba5f2004-02-27 08:20:54 +00003158* Patch by Pierre Aubert, 26 Feb 2004
3159 add IDE support for MPC5200
3160
3161* Patch by Masami Komiya, 26 Feb 2004:
3162 add autoload via NFS
3163
3164* Patch by Stephen Williams
3165 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3166 elsewhere in the source.
3167
wdenk11dadd52004-02-27 00:07:27 +00003168* Patch by Steven Scholz, 25 Feb 2004:
3169 - Timeouts in FPGA code should be based on CFG_HZ
3170 - Minor cleanup in code for Altera FPGA ACEX1K
3171
3172* Patch by Steven Scholz, 25 Feb 2004:
3173 Changed "Directory Hierarchy" section in README
3174
3175* Patch by Masami Komiya, 25 Feb 2004:
3176 Reduce copy count in nfs_read_reply() of NFS code
3177
wdenk80885a92004-02-26 23:46:20 +00003178* Patch by Markus Pietrek, 24 Feb 2004:
3179 NS9750 DevBoard added
3180
wdenk132ba5f2004-02-27 08:20:54 +00003181* Patch by Pierre Aubert, 24 Feb 2004
wdenk80885a92004-02-26 23:46:20 +00003182 add USB support for MPC5200
3183
3184* Patch by Steven Scholz, 24 Feb 2004:
3185 - fix MII commands to use values from last command
3186
3187* Patch by Torsten Demke, 24 Feb 2004:
3188 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3189
wdenk0c852a22004-02-26 23:01:04 +00003190* Patch by Rahul Shanbhag, 19 Feb 2004:
3191 Fixes for for OMAP1610 board:
3192 - shift some IRQ specific code to platform.S file
3193 - remove duplicatewatchdog reset code from start.S
3194
3195* Make Auto-MDIX Support configurable on INCA-IP board
3196
3197* Fix license for mkimage tool
3198
wdenka084f7d2004-02-24 22:33:21 +00003199* Patch by Masami Komiya, 24 Feb 2004:
3200 Update NetBootFileXferSize in NFS code
3201
3202* Patch by Scott McNutt, 24 Feb 2004:
3203 fix packet length in NFS code
3204
wdenkcbd8a352004-02-24 02:00:03 +00003205* Patch by Masami Komiy, 22 Feb 2004:
3206 Add support for NFS for file download
3207
wdenk074cff02004-02-24 00:16:43 +00003208* Patch by Andrea Scian, 17 Feb 2004:
3209 Add support for S3C44B0 processor and DAVE B2 board
3210
3211* Patch by Steven Scholz, 20 Feb 2004:
3212 - Add support for MII commands on AT91RM9200 boards
3213 - some cleanup in AT91RM9200 ethernet code
3214
wdenk028ab6b2004-02-23 23:54:43 +00003215* Patch by Peter Ryser, 20 Feb 2004:
3216 Add support for the Xilinx ML300 platform
3217
3218* Patch by Stephan Linz, 17 Feb 2004:
3219 Fix watchdog support for NIOS
3220
3221* Patch by Josh Fryman, 16 Feb 2004:
3222 Fix byte-swapping for cfi_flash.c for different bus widths
3223
3224* Patch by Jon Diekema, 14 Jeb 2004:
3225 Remove duplicate "FPGA Support" notes from the README file
3226
wdenk63e73c92004-02-23 22:22:28 +00003227* Patches by Reinhard Meyer, 14 Feb 2004:
3228 - update board/emk tree; use common flash driver
3229 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3230 [adapted for other PPC CPUs -- wd]
3231 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3232
3233* Patch by Jon Diekema, 13 Feb 2004:
3234 Call show_boot_progress() whenever POST "FAILED" is printed.
3235
3236* Patch by Nishant Kamat, 13 Feb 2004:
3237 Add support for TI OMAP1610 H2 Board
3238 Fixes for cpu/arm926ejs/interrupt.c
3239 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3240 Fix for a timer bug in OMAP1610 Innovator
3241 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3242
3243* Patches by Stephan Linz, 12 Feb 2004:
3244 - add support for NIOS timer with variable period preload counter value
3245 - prepare POST framework support for NIOS targets
3246
3247* Patch by Denis Peter, 11 Feb 2004:
3248 add POST support for the MIP405 board
3249
wdenkcd0a9de2004-02-23 20:48:38 +00003250* Patch by Laurent Mohin, 10 Feb 2004:
3251 Fix buffer overflow in common/usb.c
3252
3253* Patch by Tolunay Orkun, 10 Feb 2004:
3254 Add support for Cogent CSB272 board
3255
wdenk2d1a5372004-02-23 19:30:57 +00003256* Patch by Thomas Elste, 10 Feb 2004:
3257 Add support for NET+50 CPU and ModNET50 board
3258
3259* Patch by Sam Song, 10 Feb 2004:
3260 Fix typos in cfi_flash.c
3261
3262* Patch by Leon Kukovec, 10 Feb 2004
3263 Fixed long dir entry slot id calculation in get_vfatname
3264
3265* Patch by Robin Gilks, 10 Feb 2004:
3266 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3267 !=, <>, <, >, <=, >=)
3268
wdenk3f85ce22004-02-23 16:11:30 +00003269* Fix problem with side effects in macros in include/usb.h
3270
3271* Patch by David Benson, 13 Nov 2003:
3272 bug 841358 - fix TFTP download size limit
3273
3274* Fixing bug 850768:
3275 improper flush_cache() in load_serial()
3276
3277* Fixing bug 834943:
3278 MPC8540 - missing volatile declarations
3279
3280* Patch by Stephen Williams, 09 Feb 2004:
3281 Add support for Xilinx SystemACE chip:
3282 - New files common/cmd_ace.c and include/systemace.h
3283 - Hook systemace support into cmd_fat and the partition manager
3284
3285* Patch by Travis Sawyer, 09 Feb 2004:
3286 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3287
wdenk3c74e322004-02-22 23:46:08 +00003288* Patch by Travis Sawyer, 09 Feb 2004:
3289 o 440GX:
3290 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3291 - Add phymode for 440 enet
3292 - fix pci pre init
3293 o XPedite1K:
3294 - Change board_pre_init to board_early_init_f
3295 - Add user flash to bus controller setup
3296 - Fix pci pre init
3297 - Fix is_pci_host to check GPIO for monarch bit
3298 - Force xpedite1k to pci conventional mode (via #define option)
3299
3300* Patch by Brad Kemp, 4 Feb 2004:
3301 - handle the machine check that is generated during the PCI scans
3302 on 82xx processors.
3303 - define the registers used in the IMMR by the PCI subsystem.
3304
3305* Patch by Pierre Aubert, 03 Feb 2004:
3306 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3307
3308* Patch by Jeff Angielski, 03 Feb 2004:
3309 Fix copy & paste error in cpu/mpc8260/pci.c
3310
3311* Patch by Reinhard Meyer, 24 Jan 2004:
3312 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3313
wdenkcf56e112004-02-20 22:02:48 +00003314* Add Auto-MDIX support for INCA-IP
3315
wdenkbf9e3b32004-02-12 00:47:09 +00003316* Some code cleanup
3317
3318* Patch by Josef Baumgartner, 10 Feb 2004:
Wolfgang Denk4af099b2006-05-09 13:49:12 +02003319 Fixes for ColdFire port
wdenkbf9e3b32004-02-12 00:47:09 +00003320
3321* Patch by Brad Kemp, 11 Feb 2004:
3322 Fix CFI flash driver problems
3323
wdenka2d18bb2004-02-11 21:35:18 +00003324* Make sure to use a bus clock divider of 2 only when running TQM8xxM
3325 modules at CPU clock frequencies above 66 MHz.
wdenkbf9e3b32004-02-12 00:47:09 +00003326
wdenka2d18bb2004-02-11 21:35:18 +00003327* Optimize flash programming speed for LWMON (by another 100% :-)
3328
wdenkcd37d9e2004-02-10 00:03:41 +00003329* Patch by Jian Zhang, 3 Feb 2004:
3330 - Changed the incorrect FAT12BUFSIZE
3331 - data_begin in fsdata can be negative. Changed it to be short.
3332
wdenkec4c5442004-02-09 23:12:24 +00003333* Patches by Stephan Linz, 30 Jan 2004:
3334 1: - board/altera/common/flash.c:flash_erase():
3335 o allow interrupts befor get_timer() call
3336 o check-up each erased sector and avoid unexpected timeouts
3337 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3338 o enclose sevenseg_set() in cpp condition
3339 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3340 - fix some typed in mistakes in the NIOS documentation
3341 2: - split DK1C20 configuration into several header files:
3342 o two new files for each NIOS CPU description
3343 o U-Boot related part is remaining in DK1C20.h
3344 3: - split DK1S10 configuration into several header files:
3345 o two new files for each NIOS CPU description
3346 o U-Boot related part is remaining in DK1S10.h
3347 4: - Add support for the Microtronix Linux Development Kit
3348 NIOS CPU configuration at the Altera Nios Development Kit,
3349 Stratix Edition (DK-1S10)
3350 5: - Add documentation for the Altera Nios Development Kit,
3351 Stratix Edition (DK-1S10)
3352 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3353 (master only)
3354 7: - Add support for the common U-Boot SPI framework at
3355 RTC driver DS1306
3356
wdenkb98fff12004-02-09 20:51:26 +00003357* Patch by Rahul Shanbhag, 28 Jan 2004:
3358 Fix flash protection/locking handling for OMAP1610 innovator board.
3359
3360* Patch by Rolf Peukert, 28 Jan 2004:
3361 fix flash write problems on CSB226 board (write with 32 bit bus width)
3362
3363* Patches by Mark Jonas, 16 Jan 2004:
3364 - fix rounding error when calculating baudrates for MPC5200 PSCs
3365 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3366 time which is not supported
3367
wdenk5653fc32004-02-08 22:55:38 +00003368* Patch by Yuli Barcohen, 26 Jan 2004:
3369 Allow bzip2 compression for small memory footprint boards
3370
3371* Patch by Brad Kemp, 21 Jan 2004:
3372 Add support for CFI flash driver for both the Intel and the AMD
3373 command sets.
3374
3375* Patch by Travis Sawyer, 20 Jan 2004:
3376 Fix pci bridge auto enumeration of sibling p2p bridges.
3377
3378* Patch by Tolunay Orkun, 12 Jan 2004:
3379 Add some delays as needed for Intel LXT971A PHY support
3380
3381* Patches by Stephan Linz, 09 Jan 2004:
3382 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3383 - make DK1C20 board configuration related to ASMI conform to
3384 documentation
3385
wdenkf6e20fc2004-02-08 19:38:38 +00003386* Patch by Anders Larsen, 09 Jan 2004:
3387
3388 ARM memory layout fixes: the abort-stack is now set up in the
3389 correct RAM area, and the BSS is zeroed out as it should be.
3390
3391 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3392 of the linker scripts are replaced by '__bss_start' and '_end',
3393 resp., which is a further step to eliminate unnecessary differences
3394 between the implementation of the CPU architectures.
3395
wdenkf4863a72004-02-07 01:27:10 +00003396* Patch by liang a lei, 9 Jan 2004:
3397 Fix Intel 28F128J3 ID in include/flash.h
3398
3399* Patch by Masami Komiya, 09 Jan 2004:
3400 add support for TB0229 board (NEC VR4131 MIPS processor)
3401
3402* Patch by Leon Kukovec, 12 Dec 2003:
3403 changed extern __inline__ into static __inline__ in
3404 include/linux/byteorder/swab.h
3405
wdenkba56f622004-02-06 23:19:44 +00003406* Patch by Travis Sawyer, 30 Dec 2003:
3407 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3408 select MDI port based on enabled EMAC device.
3409 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3410 base PrPMC board.
3411
wdenka6cccae2004-02-06 21:48:22 +00003412* Patch by Wolter Kamphuis, 15 Dec 2003:
3413 made CONFIG_SILENT_CONSOLE usable on all architectures
3414
3415* Disable date command on TQM866M - there is no RTC on MPC866
3416
wdenk75d1ea72004-01-31 20:06:54 +00003417* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3418
wdenk68766092004-01-29 09:22:58 +00003419* Implement adaptive SDRAM timing configuration based on actual CPU
3420 clock frequency for INCA-IP; fix problem with board hanging when
3421 switching from 150MHz to 100MHz
3422
3423* Add PCMCIA CS support for BMS2003 board
3424
wdenkc178d3d2004-01-24 20:25:54 +00003425* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3426 see doc/README.MPC866 for details;
3427 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3428 calculate CPU clock frequency from PLL register values.
3429
3430* Add support for 128 MB RAM on TQM8xxL/M modules
3431
wdenkef978732004-01-21 20:46:28 +00003432* Fix PS/2 keyboard problem caused by statically initialized variable
3433 pointing to a location in flash
3434
3435* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3436
wdenkc837dcb2004-01-20 23:12:12 +00003437* The PS/2 mux on the BMS2003 board needs 450 ms after power on
3438 before we can access it; add delay in case we are faster (with no
3439 CF card inserted)
3440
3441* Cleanup of some init functions
3442
3443* Make sure SCC Ethernet is always stopped by the time we boot Linux
3444 to avoid Linux crashes by early packets coming in.
3445
3446* Accelerate flash accesses on LWMON board by using buffered writes
3447
wdenkb0aef112004-01-18 18:21:54 +00003448* Fix typo in Makefile;
3449 fix problem with PARTNUM detection
3450
wdenk1c437712004-01-16 00:30:56 +00003451* Patch by Reinhard Meyer, 09 Jan 2004:
3452 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3453
3454* Add support for IDE LED on BMS2003 board
3455 (exclusive with status LED!)
3456
3457* Add support for PS/2 keyboard (used with PS/2 multiplexor on
3458 BMS2003 board)
3459
3460* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3461 Add common files for "emk" boards
3462
wdenkc83bf6a2004-01-06 22:38:14 +00003463* Add a common get_ram_size() function and modify the the
3464 board-specific files to invoke that common implementation.
3465
3466======================================================================
wdenkb34ff812004-01-06 11:13:56 +00003467Changes for U-Boot 1.0.1:
wdenk5cf9da42003-11-07 13:42:26 +00003468======================================================================
3469
wdenkb34ff812004-01-06 11:13:56 +00003470* Set default clock for INCA-IP to 150 MHz
3471
wdenka522fa02004-01-04 22:51:12 +00003472* Make BMS2003 use a separate config file to avoid #ifdef mess;
3473 add I2C support; add support for DS1337 RTC
3474
3475* Add CompactFlash support for BMS2003 board
3476
3477* Add support for status LED on BMS2003 board
3478
wdenk180d3f72004-01-04 16:28:35 +00003479* Patch by Scott McNutt, 02 Jan 2004:
3480 Add support for the Nios Active Serial Memory Interface (ASMI)
3481 on Cyclone devices
3482
3483* Patch by Andrea Marson, 16 Dec 2003:
3484 Add support for the PPChameleon ME and HI modules
3485
3486* Patch by Yuli Barcohen, 22 Dec 2003:
3487 Add support for Motorola DUET ADS board (MPC87x/88x)
3488
wdenkdd875c72004-01-03 21:24:46 +00003489* Patch by Robert Schwebel, 15 Dec 2003:
3490 add support for cramfs (uses JFFS2 command interface)
3491
wdenkc935d3b2004-01-03 19:43:48 +00003492* Patches by Stephan Linz, 11 Dec 2003:
3493 - more documentation for NIOS port
3494 - new struct nios_pio_t, struct nios_spi_t
3495 - Reconfiguration for NIOS Development Kit DK1C20:
3496 o move board related code from board/dk1c20
3497 to board/altera/dk1c20
3498 o create a new common source path board/altera/common
3499 and move generic flash access stuff into it
3500 o change/expand configuration file DK1C20.h
3501 - Add support for NIOS Development Kit DK1S10
3502 - Add status LED support for NIOS systems
3503 - Add dual 7-segment LED support for Altera NIOS DevKits
3504
wdenk3a473b22004-01-03 00:43:19 +00003505* Patch by Ronen Shitrit, 10 Dec 2003:
3506 Add support for the Marvell DB64360 / DB64460 development boards
3507
3508* Patch by Detlev Zundel, 10 Dec 2003:
3509 fix dependency problem in examples/Makefile
3510
wdenkb6e4c402004-01-02 16:05:07 +00003511* Patch by Denis Peter, 8 Dec 2003
3512 - add support for the PATI board (MPC555)
3513 - add SPI support for the MPC5xx
3514
3515* Patch by Anders Larsen, 08 Dec 2003:
3516 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3517 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3518 cleanup some redundand #defines
3519
wdenk63f34912004-01-02 15:01:32 +00003520* Patch by André Schwarz, 8 Dec 2003:
3521 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3522 - TX and RX deskriptors must be quad-word aligned
3523 - does not work with only one TX deskriptor
3524 - standard reset method does not work
3525
3526* Patch by Masami Komiya, 08 Dec 2003:
3527 add RTL8139 ethernet driver
3528
3529* Patches by Ed Okerson, 07 Dec 2003:
3530 - fix ethernet for the AU1x00 processors in little-endian mode.
3531 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3532
wdenkd4ca31c2004-01-02 14:00:00 +00003533* Minor code cleanup (coding style)
3534
3535* Patch by Reinhard Meyer, 30 Dec 2003:
3536 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3537 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3538 - turned debug print of PHY registers into a function (called in two places)
3539 - added support for EMK MPC5200 based modules
3540
3541* Fix MPC8xx PLPRCR_MFD_SHIFT typo
3542
3543* Add support for TQM866M modules
3544
3545* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3546
3547* Fix a few compiler warnings
3548
wdenkc1896002003-12-28 11:44:59 +00003549* Patch by Reinhard Meyer, 28 Dec 2003:
3550 Add initial support for TOP5200 board
3551
wdenk7cb22f92003-12-27 19:24:54 +00003552* Make CPU clock on ICA-IP board controllable by a "cpuclk"
3553 environment variable which can set to "100", "133", or "150". The
3554 CPU clock will be configured accordingly upon next reboot. Other
3555 values are ignored. In case of an invalid or undefined "cpuclk"
3556 value, the compile-time default CPU clock speed will be used.
3557
3558* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3559 window that is used to access the UART registers by the Linux driver)
3560
3561* Patch by Reinhard Meyer, 20 Dec 2003:
3562 Fix clock calculation for the MPC5200 for higher clock frequencies
3563 (above 2**32 / 10 = 429.5 MHz).
3564
3565* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3566
wdenkb2001f22003-12-20 22:45:10 +00003567* Fix IceCube CLKIN configuration (it's 33.000000MHz)
3568
3569* Add new configuration for IceCube board with DDR memory
3570
3571* Update TRAB memory configurations
3572
wdenk5c745d22003-12-12 00:02:26 +00003573* Add JFFS2 support for INCA-IP board
3574
stroesed4f58f72003-12-09 15:04:55 +00003575* Patch by Bill Hargen, 09 Dec 2003:
3576 - BUBINGA405EP: changed flash driver to protect top sector containing
3577 first instruction.
3578 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3579 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3580 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3581 - 405EP: added/fixed support for "reginfo" command.
3582 - 4xx: removed spurious MII error messages on "mii info" command.
3583
wdenk4e5ca3e2003-12-08 01:34:36 +00003584* Patch by Bernhard Kuhn, 28 Nov 2003:
Wolfgang Denk4af099b2006-05-09 13:49:12 +02003585 add support for ColdFire CPU
wdenk4e5ca3e2003-12-08 01:34:36 +00003586 add support for Motorola M5272C3 and M5282EVB boards
3587
wdenk9fd5e312003-12-07 23:55:12 +00003588* Patch by Pierre Aubert, 24 Nov 2003:
3589 - add a return value for the fpga command
3590 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3591 is defined. If ide_preinit fails, ide_init is aborted.
3592 - fix an endianess problem in fat.h
3593
wdenk3bbc8992003-12-07 22:27:15 +00003594* Patch by Wolter Kamphuis, 05 Dec 2003:
3595 Add support for SNMC's QS850/QS823/QS860T boards
3596
wdenkb028f712003-12-07 21:39:28 +00003597* Patch by Yuli Barcohen, 3 Dec 2003:
3598 "revive" U-Boot support for old Motorola MPC860ADS board
3599
3600* Patch by Cam(ilo?), 03 Dec 2003:
3601 make examples build even with broken Montavista objcopy
3602
3603* Patch by Pavel Bartusek, 27 Nov 2003:
3604 fix conversion problem with "bootretry" evironment variable
3605
wdenkb4676a22003-12-07 19:24:00 +00003606* Patch by Andre Schwarz, 24 Nov 2003:
3607 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3608
3609* Patch by Pavel Bartusek, 21 Nov 2003:
3610 set ZMII bridge speed on 440
3611
3612* Patch by Anders Larsen, 17 Nov 2003:
3613 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3614
wdenka2663ea2003-12-07 18:32:37 +00003615* Patches by David Müller, 14 Nov 2003:
3616 - board/mpl/common/common_util.c
3617 * implement support for BZIP2 compressed images
3618 * various cleanups (printf -> puts, ...)
3619 - board/mpl/common/flash.c
3620 * report correct errors to upper layers
3621 * check the erase fail and VPP low bits in status reg
3622 - board/mpl/vcma9/cmd_vcma9.c
3623 - board/mpl/vcma9/flash.c
3624 * various cleanups (printf -> puts, ...)
3625 - common/cmd_usb.c
3626 * fix typo in comment
3627 - cpu/arm920t/usb_ohci.c
3628 * support for S3C2410 is missing in #if line
3629 - drivers/cs8900.c
3630 * reinit some registers in case of error (cable missing, ...)
3631 - fs/fat/fat.c
3632 * support for USB/MMC devices is missing in #if line
3633 - include/configs/MIP405.h
3634 - include/configs/PIP405.h
3635 * enable BZIP2 support
3636 * enlarge malloc space to 1MiB because of BZIP2 support
3637 - include/configs/VCMA9.h
3638 * enable BZIP2 support
3639 * enlarge malloc space to 1MiB because of BZIP2 support
3640 * enable USB support
3641 - lib_arm/armlinux.c
3642 * change calling convention of ARM Linux kernel as
3643 described on http://www.arm.linux.org.uk/developer/booting.php
3644
3645* Patch by Thomas Lange, 14 Nov 2003:
3646 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3647 support all these AMD boards.
3648
3649* Patch by Thomas Lange, 14 Nov 2003:
3650 Workaround for mips au1x00 physical memory accesses (the au1x00
3651 uses a 36 bit bus internally and cannot access physical memory
3652 directly. Use the uncached SDRAM address instead of the physical
3653 one.)
3654
wdenkef5a9672003-12-07 00:46:27 +00003655* Patch by Xue Ligong (Joe), 13 Nov 2003:
3656 add Realtek 8019 ethernet driver
3657
3658* Patch by Yuli Barcohen, 13 Nov 2003:
3659 MPC826xADS/PQ2FADS cleanup
3660
3661* Patch by Anders Larsen, 12 Nov 2003:
3662 Update README to mark the PORTIO commands non-standard
3663
wdenk5779d8d2003-12-06 23:55:10 +00003664* Patch by Nicolas Lacressonnière, 12 Nov 2003:
3665 update for for Atmel AT91RM9200DK development kit:
3666 - support for environment variables in DataFlash
3667 - Atmel DataFlash AT45DB1282 support
3668
3669* Patch by Jeff Carr, 11 Nov 2003:
3670 add support for new version of 8270 processors
3671
3672* Patches by George G. Davis, 05 Nov 2003:
3673 - only pass the ARM linux initrd tag to the kernel when an initrd
3674 is actually present
3675 - update omap1510inn configuration file
3676
wdenk8bf3b002003-12-06 23:20:41 +00003677* Patches by Stephan Linz, 3 Nov 2003:
3678 - more endianess fixes for LAN91C111 driver
3679 - CFG_HZ configuration patch for NIOS Cyclone board
3680
3681* Patch by Stephan Linz, 28 Oct 2003:
3682 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3683
3684* Patch by Steven Scholz, 20 Oct 2003:
3685 - make "mii info <addr>" show infor for PHY at "addr" only
3686 - Endian fix for miiphy_info()
3687
wdenka8c7c702003-12-06 19:49:23 +00003688* Patch by Gleb Natapov, 19 Sep 2003:
3689 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3690
3691* Patch by Anders Larsen, 17 Sep 2003:
3692 Bring ARM memory layout in sync with the documentation:
3693 stack and malloc-heap are now located _below_ the U-Boot code
3694
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02003695* Accelerate booting on TRAB board: read and check autoupdate image
wdenkfa1399e2003-12-06 11:20:01 +00003696 headers first instead of always reading the whole images.
3697
wdenkb96619a2003-12-05 21:08:38 +00003698* Fix type in MPC5XXX code (pointed out by Victor Wren)
3699
wdenkaf6d1df2003-12-03 23:53:42 +00003700* Enabled password check on RMU board
3701
3702* Fix configuration problem with IceCube in LOWBOOT configuration:
3703 envrionment got embedded, corrupting the image layout.
3704
3705* Fix NEC display names (it's 6440 [for 640x480], not 6640).
3706
wdenkfd3103b2003-11-25 16:55:19 +00003707* Added BMS2003 board
3708 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3709
wdenkb4757ce2003-11-17 21:45:27 +00003710* Fix flash driver for TRAB board (must use Unlock Bypass Reset
3711 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3712 and CPLD
3713
wdenk5bb226e2003-11-17 21:14:37 +00003714* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3715 recent tools
3716
3717* Add checksum verification to 'imls' command
3718
3719* Add bd_info fields needed for 4xx Linux I2C driver
3720
3721* Patch by Martin Krause, 4 Nov. 2003:
3722 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3723
3724* Print used network interface when CONFIG_NET_MULTI is set
3725
wdenk5cf9da42003-11-07 13:42:26 +00003726* Patch by Bernhard Kuhn, 28 Oct 2003:
3727 Add low boot support for MPC5200
3728
3729* Fix problem with dual PCMCIA support (NSCU)
3730
3731* Fix MPC5200 I2C initialization function
3732
3733======================================================================
wdenka43278a2003-09-11 19:48:06 +00003734Changes for U-Boot 1.0.0:
3735======================================================================
3736
wdenkb13fb012003-10-30 21:49:38 +00003737* Fix parameter passing to standalone images with bootm command
3738
3739* Patch by Kyle Harris, 30 Oct 2003:
3740 Fix build errors for ixdp425 board
3741
3742* Patch by David M. Horn, 29 Oct 2003:
3743 Fixes to build under CYGWIN
3744
3745* Get IceCube MGT5100 working (again)
3746
wdenk5fa66df2003-10-29 23:18:55 +00003747* Fix problems in memory test on some boards (which was not
3748 non-destructive as intended)
3749
3750* Patch by Gary Jennejohn, 28 Oct 2003:
3751 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3752 to prevent stack overflow on ARM systems
3753
wdenka0f2fe52003-10-28 09:14:21 +00003754* Patch by Stephan Linz, 28 Oct 2003:
3755 fix init sequence error for NIOS port
3756
3757* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3758
3759* Add CONFIG_VERSION_VARIABLE to TRAB configuration
3760
wdenka57a4962003-10-26 22:52:58 +00003761* Patch by Xiao Xianghua, 23 Oct 2003:
3762 small patch for mpc85xx
3763
3764* Fix small problem in MPC5200 I2C driver
3765
3766* Fix FCC3 support on ATC board
3767
dzu8cb81432003-10-24 13:14:45 +00003768* Correct header printing for multi-image files in do_bootm()
3769
3770* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3771
wdenk4654af22003-10-22 09:00:28 +00003772* Fix PCI problems on PPChameleon board
3773
wdenka3ad8e22003-10-19 23:22:11 +00003774* Patch by Steven Scholz, 18 Oct 2003:
3775 Fix AT91RM9200 ethernet driver
3776
3777* Patch by Nye Liu, 17 Oct 2003:
3778 Fix typo in include/mpc8xx.h
3779
3780* Patch by Richard Woodruff, 16 Oct 03:
3781 Fixes for cpu/arm925/interrupt.c
3782 - Initialize timestamp & lastdec vars.
3783 - fix timestamp overflows.
3784 - fix lastdec overflow.
3785 - smarter normalization to allow udelay() below 1ms to work.
3786
3787* Patch by Scott McNutt, 16 Oct
3788 add networking support for the Altera Nios Development Kit,
3789 Cyclone Edition (DK-1C20)
3790
3791* Patch by Jon Diekema, 14 Oct 2003:
3792 add hint about doc/README.silent to README file
3793
dzue7df0292003-10-19 21:43:26 +00003794* Add CompactFlash support for NSCU
3795
wdenkd7281f42003-10-19 22:30:08 +00003796* Fix PCI problems on PPChameleonEVB
3797
wdenk3d1e8a92003-10-16 12:53:35 +00003798* TRAB auto-update: Base decision if we have to strip the image
3799 header on image type as encoded in the header
wdenkd7281f42003-10-19 22:30:08 +00003800 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk3d1e8a92003-10-16 12:53:35 +00003801
wdenk42d1f032003-10-15 23:53:47 +00003802* Patches by Xianghua Xiao, 15 Oct 2003:
3803
3804 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3805 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3806 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3807
3808* Fix flash timings on TRAB board
3809
wdenk2d5b5612003-10-14 19:43:55 +00003810* Make sure HUSH is initialized for running auto-update scripts
3811
3812* Make 5200 reset command _really_ reset the board, without running
3813 any other code after it
3814
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02003815* Fix errors with flash erase when range spans across banks
wdenk2d5b5612003-10-14 19:43:55 +00003816 that are mapped in reverse order
3817
3818* Fix flash mapping and display on P3G4 board
3819
3820* Patch by Kyle Harris, 15 Jul 2003:
3821 - add support for Intel IXP425 CPU
3822 - add support for IXDP425 eval board
3823
wdenkf72da342003-10-10 10:05:42 +00003824* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3825 for more information
3826
wdenk5da627a2003-10-09 20:09:04 +00003827* Patch by Steven Scholz, 10 Oct 2003
3828 - Add support for Altera FPGA ACEX1K
3829
wdenk15647dc2003-10-09 19:00:25 +00003830* Patches by Thomas Lange, 09 Oct 2003:
3831 - fix cmd_ide.c for non ppc boards (read/write functions did not
3832 add ATA base address)
3833 - fix for shannon board
3834 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk5da627a2003-10-09 20:09:04 +00003835 - Endian swap ATA identity for all big endian CPUs, not just PPC
3836 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3837 args to linux
3838 - add support for dbau1x00 board (MIPS32)
wdenk15647dc2003-10-09 19:00:25 +00003839
3840* Patch by Sangmoon Kim, 07 Oct 2003:
3841 add support for debris board
3842
wdenka0ff7f22003-10-09 13:16:55 +00003843* Patch by Martin Krause, 09 Oct 2003:
3844 Fixes for TRAB board
3845 - /board/trab/rs485.c: correct baudrate
wdenk42d1f032003-10-15 23:53:47 +00003846 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenka0ff7f22003-10-09 13:16:55 +00003847 udelay(); fix some timing problems with adc controller
3848 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3849 modify commands: touch and buzzer
3850
3851* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3852 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3853 Use direct function calls for auto_update instead of hush commands
3854
wdenk4a551702003-10-08 23:26:14 +00003855* Patch by Scott McNutt, 04 Oct 2003:
3856 - add support for Altera Nios-32 CPU
3857 - add support for Nios Cyclone Development Kit (DK-1C20)
3858
3859* Patch by Steven Scholz, 29 Sep 2003:
3860 - A second parameter for bootm overwrites the load address for
3861 "Standalone Application" images.
3862 - bootm sets environment variable "filesize" to the resulting
3863 (uncompressed) data length for "Standalone Application" images
3864 when autostart is set to "no". Now you can do something like
3865 if bootm $fpgadata $some_free_ram ; then
3866 fpga load 0 $some_free_ram $filesize
3867 fi
3868
3869* Patch by Denis Peter, 25 Sept 2003:
3870 add support for the MIP405 Rev. C board
3871
wdenk54387ac2003-10-08 22:45:44 +00003872* Patch by Yuli Barcohen, 25 Sep 2003:
3873 add support for Zephyr Engineering ZPC.1900 board
3874
3875* Patch by Anders Larsen, 23 Sep 2003:
3876 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3877 implemented for the x86 architecture)
3878
wdenkfc3e2162003-10-08 22:33:00 +00003879* Patch by Sangmoon Kim, 23 Sep 2003:
3880 fix pll_pci_to_mem_multiplier table for MPC8245
3881
3882* Patch by Anders Larsen, 22 Sep 2003:
3883 enable timed autoboot on PXA
3884
3885* Patch by David Müller, 22 Sep 2003:
wdenkfc3e2162003-10-08 22:33:00 +00003886 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3887 returns correct libgcc file path
3888 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3889 time on s3c24x0 systems
3890
3891* Patch by Jon Diekema, 19 Sep 2003:
3892 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3893 link state to the fault LED.
3894 - In NetLoop, make the Fault LED reflect the link status. The link
3895 status gets updated on entry, and on timeouts.
wdenk42d1f032003-10-15 23:53:47 +00003896
wdenkef1464c2003-10-08 22:14:02 +00003897* Patch by Anders Larsen, 18 Sep 2003:
3898 allow mkimage to build and run on Cygwin-hosted systems
3899
3900* Patch by Frank Müller, 18 Sep 2003:
3901 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3902 cpu/mpc8xx/fec.c
3903
3904* Patch by Pantelis Antoniou, 16 Sep 2003:
3905 add tool to compute fileds in the PLPRCR register for MPC86x
3906
wdenkd9a405a2003-10-07 20:01:55 +00003907* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3908
wdenk147031a2003-10-07 10:33:38 +00003909* Fix build problems under FreeBSD
3910
wdenk887b3722003-10-06 22:00:45 +00003911* Add generic filesystem image type
3912
wdenkfbe4b5c2003-10-06 21:55:32 +00003913* Make fatload set filesize environment variable
3914
3915* enable basic / medium / high-end configurations for PPChameleonEVB
3916 board; fix NAND code
3917
3918* enable TFTP client code to specify to the server the desired
3919 timeout value (see RFC-2349)
3920
dzubb65a312003-09-30 15:22:12 +00003921* Improve SDRAM setup for TRAB board
3922
dzu88a1bfa2003-09-30 15:11:43 +00003923* Suppress all output with splashscreen configured only if "splashimage"
3924 is set
3925
dzucad07372003-09-30 14:36:51 +00003926* Fix problems with I2C support for mpc5200
3927
dzu8a42eac2003-09-29 21:55:54 +00003928* Adapt TRAB configuration and auto_update to new memory layout
3929
dzu91e940d2003-09-25 22:32:40 +00003930* Add configuration for wtk board
3931
dzu29127b62003-09-25 22:30:12 +00003932* Add support for the Sharp LQ065T9DR51U LCD display
3933
wdenk206c60c2003-09-18 10:02:25 +00003934* Patch by Rune Torgersen, 17 Sep 2003:
3935 - Fixes for MPC8266 default config
wdenk65bd0e22003-09-18 10:45:21 +00003936 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk206c60c2003-09-18 10:02:25 +00003937
3938* Patches by Jon Diekema, 17 Sep 2003:
3939 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3940 env_common.c)
3941 - sbc8260 tweaks
3942 - adjust "help" output
3943
wdenk5f535fe2003-09-18 09:21:33 +00003944* Patches by Anders Larsen, 17 Sep 2003:
3945 - fix spelling errors
3946 - set GD_FLG_DEVINIT flag only after device function pointers
3947 are valid
3948 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3949 writeable
3950 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3951 - trigger watchdog while waiting in serial driver
3952
wdenkb0639ca2003-09-17 22:48:07 +00003953* Add auto-update code for TRAB board using USB memory sticks,
3954 support new configuration with more memory
wdenkf54ebdf2003-09-17 15:10:32 +00003955
wdenkef709e92003-09-16 17:35:37 +00003956* disable MPC5200 bus pipelining as workaround for bus contention
3957
wdenk4aeb2512003-09-16 17:06:05 +00003958* Modify XLB arbiter priorities on MPC5200 so all devices use same
3959 priority; configure critical interrupts to be handled like external
3960 interrupts
3961
wdenkacf98e72003-09-16 11:39:10 +00003962* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3963 go back to 66 MHz for stability
3964
wdenk78137c32003-09-15 18:00:00 +00003965* Patches by Jon Diekema, 15 Sep 2003:
3966 - add description for missing CFG_CMD_* entries in the README file
3967 - sacsng tweaks
3968
wdenk35656de2003-09-14 19:08:39 +00003969* Patch by Gleb Natapov, 14 Sep 2003:
3970 enable watchdog support for all MPC824x boards that have a watchdog
3971
3972* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3973 "Non-octet Aligned Frame" errors we see at 100 Mbps
3974
3975* Patch by Sharad Gupta, 14 Sep 2003:
3976 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3977
wdenk200f8c72003-09-13 19:13:29 +00003978* Patch by llandre, 11 Sep 2003:
3979 update configuration for PPChameleonEVB board
3980
wdenk531716e2003-09-13 19:01:12 +00003981* Patch by David Müller, 13 Sep 2003:
3982 various changes to VCMA9 board specific files
3983
3984* Add I2C support for MGT5100 / MPC5200
3985
wdenkb70e7a02003-09-12 20:09:09 +00003986* Patch by Rune Torgersen, 11 Sep 2003:
3987 Changed default memory option on MPC8266ADS to NOT be Page Based
3988 Interleave, since this doesn't work very well with the standard
3989 16MB DIMM
3990
3991* Patch by George G. Davis, 12 Sep 2003:
3992 fix Makefile settings for sk98 driver
3993
stroese68ce8952003-09-12 08:57:52 +00003994* Patch by Stefan Roese, 12 Sep 2003:
3995 - new boards added: DP405, HUB405, PLU405, VOH405
3996 - some esd boards updated
3997 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3998 first values
3999 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
4000
wdenk4f7cb082003-09-11 23:06:34 +00004001* Patch by Martin Krause, 11 Sep 2003:
4002 add burn-in tests for TRAB board
4003
4004* Enable instruction cache on MPC5200 board
4005
wdenka43278a2003-09-11 19:48:06 +00004006* Patch by Denis Peter, 11 Sep 2003:
4007 - fix USB data pointer assignment for bulk only transfer.
4008 - prevent to display erased directories in FAT filesystem.
4009
4010* Change output format for NAND flash - make it look like for other
4011 memory, too
4012
4013======================================================================
wdenk149dded2003-09-10 18:20:28 +00004014Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +00004015======================================================================
4016
dzu29127b62003-09-25 22:30:12 +00004017* Add I2C and RTC support for RMU board
4018
wdenk7205e402003-09-10 22:30:53 +00004019* Patches by Denis Peter, 9 Sep 2003:
4020 add FAT support for IDE, SCSI and USB
4021
4022* Patches by Gleb Natapov, 2 Sep 2003:
4023 - cleanup of POST code for unsupported architectures
4024 - MPC824x locks way0 of data cache for use as initial RAM;
4025 this patch unlocks it after relocation to RAM and invalidates
4026 the locked entries.
4027
4028* Patch by Gleb Natapov, 30 Aug 2003:
4029 new I2C driver for mpc107 bridge. Now works from flash.
4030
4031* Patch by Dave Ellis, 11 Aug 2003:
4032 - JFFS2: fix typo in common/cmd_jffs2.c
4033 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
4034 - JFFS2: remove node version 0 warning
4035 - JFFS2: accept JFFS2 PADDING nodes
4036 - SXNI855T: add AM29LV800 support
4037 - SXNI855T: move environment from EEPROM to flash
4038 - SXNI855T: boot from JFFS2 in NOR or NAND flash
4039
4040* Patch by Bill Hargen, 11 Aug 2003:
4041 fixes for I2C on MPC8240
4042 - fix i2c_write routine
4043 - fix iprobe command
4044 - eliminates use of global variables, plus dead code, cleanup.
4045
wdenk149dded2003-09-10 18:20:28 +00004046* Add support for USB Mass Storage Devices (BBB)
4047 (tested with USB memory sticks only)
4048
4049* Avoid flicker on TRAB's VFD
4050
wdenk7152b1d2003-09-05 23:19:14 +00004051* Add support for SK98xx driver
4052
4053* Add PCI support for SL8245 board
4054
4055* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
4056 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
4057 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
4058
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004059* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
wdenk7152b1d2003-09-05 23:19:14 +00004060 to allow for more accurate baudrate settings
4061 (error now 0.7% at 115 kbps, instead of 3.5% before)
4062
4063* Patch by Andreas Mohr, 4 Sep 2003:
4064 Fix a lot of spelling errors
4065
wdenk12f34242003-09-02 22:48:03 +00004066* Add support for PPChameleon Eval Board
4067
4068* Add support for P3G4 board
4069
4070* Fix problem with MGT5100 FEC driver: add "early" MAC address
4071 initialization
4072
wdenk326428c2003-08-31 18:37:54 +00004073* Patch by Yuli Barcohen, 7 Aug 2003:
4074 check BCSR to detect if the board is configured in PCI mode
4075
wdenk149dded2003-09-10 18:20:28 +00004076======================================================================
4077Changes for U-Boot 0.4.7:
4078======================================================================
4079
wdenk0cb61d72003-08-30 00:05:50 +00004080* Patch by Raghu Krishnaprasad, 7 Aug 2003:
4081 add support for Adder II MPC852T module
4082
wdenk6f213472003-08-29 22:00:43 +00004083* Patch by George G. Davis, 19 Aug 2003:
4084 fix TI Innovator/OMAP1510 pin configs
4085
4086* Patches by Kshitij, 18 Aug 2003
4087 - add support for arm926ejs cpu core
4088 - add support for TI OMAP 1610 Innovator Board
4089
wdenkc29fdfc2003-08-29 20:57:53 +00004090* Patch by Yuli Barcohen, 14 Aug 2003:
4091 add support for bzip2 uncompression
4092
4093* Add GCC library to examples/Makefile so GCC utility functions will
4094 be resolved, too
4095
wdenkca75add2003-08-29 10:05:53 +00004096* Add I2C and RTC support for RMU board using software I2C driver
4097 (because of better response to iprobe command); fix problem with
4098 "reset" command
4099
stroese437ce072003-08-28 14:24:37 +00004100* Patch by Matthias Fuchs, 28 Aug 2003:
4101 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4102 CONFIG_BOOTP_MAKS (see README).
4103
wdenkd94f92c2003-08-28 09:41:22 +00004104* Fix ICU862 environment problem
4105
4106* Fix RAM size detection for RMU board
4107
4108* Implement "reset" for MGT5100/MPC5200 systems
4109
4110======================================================================
4111Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +00004112======================================================================
4113
wdenke0ac62d2003-08-17 18:55:18 +00004114* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4115 allow selection of clock frequency as "make" target
4116
4117* Implement memory autosizing code for IceCube boards
4118
4119* Configure network port on INCA-IP for autonegotiation
4120
4121* Fix overflow problem in network timeout code
4122
4123* Patch by Richard Woodruff, 8 Aug 2003:
4124 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4125
wdenkd94f92c2003-08-28 09:41:22 +00004126======================================================================
4127Changes for U-Boot 0.4.5:
4128======================================================================
4129
wdenkae3af052003-08-07 22:18:11 +00004130* Update for TQM board defaults:
4131 disable clocks_in_mhz, enable boot count limit
4132
dzu9374fa22003-08-07 15:04:48 +00004133* Removed tools/gdb from "make all" target. Added make target "gdbtools"
4134 in toplevel directory instead. Removed astest.c from tools/gdb because
4135 it is no longer relevant.
4136
wdenk96e48cf2003-08-05 18:22:44 +00004137* Fix PCI support for MPC5200 / IceCube Board
4138
wdenkbdccc4f2003-08-05 17:43:17 +00004139* Map ISP1362 USB OTG controller for NSCU board
4140
4141* Patch by Brad Parker, 02 Aug 2003:
4142 fix sc520_cdp problems
4143
4144* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4145
4146* Allow erase command to cross flash bank boundaries
4147
wdenk1f4bb372003-07-27 00:21:01 +00004148* Patch by Scott McNutt, 21 Jul 2003:
4149 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4150 Both LynxOS and BlueCat linux KDIs are supported.
4151
4152* Patch by Richard Woodruff, 25 Jul 2003:
4153 use more reliable reset for OMAP/925T
4154
4155* Patch by Nye Liu, 25 Jul 2003:
4156 fix typo in mpc8xx.h
4157
4158* Patch by Richard Woodruff, 24 Jul 2003:
4159 Fixes for cmd_nand.c:
4160 - Fixed null dereferece which could result in incorrect ECC values.
4161 - Added support for devices with no Ready/Busy signal hooked up.
4162 - Added OMAP1510 read/write protect handling.
4163 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4164 for non-JFFS2.
4165 - Switched default ECC to be JFFS2.
4166
wdenk77846742003-07-26 08:08:08 +00004167* Allow crc32 to be used at address 0x000
4168
4169* Provide consistent interface to standalone applications to access
4170 the 'global_data' structure
4171 Provide a doc/README.standalone more useful to users/developers.
4172
4173* Make IceCube MGT5100 FEC driver work
4174
wdenk27b207f2003-07-24 23:38:38 +00004175* Implement new mechanism to export U-Boot's functions to standalone
4176 applications: instead of using (PPC-specific) system calls we now
4177 use a jump table; please see doc/README.standalone for details
4178
4179* Patch by Dave Westwood, 24 Jul 2003:
4180 added support for Unity OS (a proprietary OS)
4181
4182* Patch by Detlev Zundel, 23 Jul 2003:
4183 add "imls" command to print flash table of contents
4184
4185* Fix cold boot detection for log buffer reset
4186
4187* Return error for invalid length specifiers with "cp.X" etc.
4188
4189* Fix startup problem on MIPS
4190
4191* Allow for CONFIG_SPLASH_SCREEN even when no explicit
4192 bitmap support is configured
4193
4194* Patch by Bill Hargen, 18 Jul 2003:
4195 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4196
4197* Patch by Denis Peter, 18 Jul 2003:
4198 - fix memory configuration for MIP405T
4199 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4200
4201* Cleanup of TQM82xx configurations; use "official" board types
4202 to make selection easier.
4203
wdenk2535d602003-07-17 23:16:40 +00004204* Patch by Martin Krause, 17 Jul 2003:
4205 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4206
4207* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +00004208 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +00004209
4210* Patch by Nye Liu, 16 July 2003:
4211 MPC860FADS fixes:
4212 - add MPC86xADS support (uses MPC86xADS.h)
4213 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4214 o PLPRCR changes
4215 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4216 o don't trust gclk() software measurement by default, depend on
4217 CONFIG_8xx_GCLK_FREQ
4218 - add DRAM SIMM not installed detection
4219 - use more "correct" SDRAM initialization sequence
4220 - allow different SDRAM sizes (8xxADS has 8M)
4221 - default DER is 0
4222 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4223 - rename MAMR/MBMR defines to be more consistent. Should eventually
4224 be merged into MxMR to better reflect the PowerQUICC datasheet.
4225
4226* Patch by Yuli Barcohen, 16 Jul 2003:
4227 support new Motorola PQ2FADS-ZU evaluation board which replaced
4228 MPC8260ADS and MPC8266ADS
4229
4230======================================================================
wdenk945af8d2003-07-16 21:53:01 +00004231Changes for U-Boot 0.4.4:
4232======================================================================
4233
4234* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4235
4236* Add support for MGT5100 and MPC5200 processors
4237
4238* Patch by Lutz Dennig, 15 Jul 2003:
4239 update for R360MPI board
4240
4241======================================================================
wdenk8564acf2003-07-14 22:13:32 +00004242Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +00004243======================================================================
4244
wdenk2e5983d2003-07-15 20:04:06 +00004245* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +00004246 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +00004247 - added support for TI OMAP 1510 Innovator Board
4248
wdenk6dff5522003-07-15 07:45:49 +00004249* Patches by Martin Krause, 14 Jul 2003:
4250 - add I2C support for s3c2400 systems (trab board)
4251 - (re-) add "ping" to command table
4252
4253* Fix handling of "slow" POST routines
4254
wdenk8564acf2003-07-14 22:13:32 +00004255* Patches by Yuli Barcohen, 13 Jul 2003:
4256 - Correct flash and JFFS2 support for MPC8260ADS
4257 - fix PVR values and clock generation for PowerQUICC II family
4258 (8270/8275/8280)
4259
4260* Patch by Bernhard Kuhn, 08 Jul 2003:
4261 - add support for M68K targets
4262
4263* Patch by Ken Chou, 3 Jul:
4264 - Fix PCI config table for A3000
4265 - Fix iobase for natsemi.c
4266 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +00004267
wdenk8564acf2003-07-14 22:13:32 +00004268* Allow to enable "slow" POST routines by key press on power-on
4269* Fix temperature dependend switching of LCD backlight on LWMON
4270* Tweak output format for LWMON
4271
stroese57029232003-07-11 08:23:12 +00004272* Patch by Stefan Roese, 11 Jul 2003:
4273 - Fix bug in CONFIG_VERSION_VARIABLE.
4274 - AR405 config updated.
4275 - OCRTC/ORSG: bsp command added.
4276 - ASH405 bsp update.
4277
wdenk8564acf2003-07-14 22:13:32 +00004278======================================================================
4279Changes for U-Boot 0.4.2:
4280======================================================================
4281
wdenkf12e5682003-07-07 20:07:54 +00004282* Add support for NSCU board
4283
4284* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4285
4286* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4287 mirror bit flash on TQM8xxM modules
4288
wdenk0d498392003-07-01 21:06:45 +00004289* Patch by Kenneth Johansson, 30 Jun 2003:
4290 get rid of MK_CMD_ENTRY macro; update doc/README.command
4291
wdenkb37c7e52003-06-30 16:24:52 +00004292* Patch by Seb James, 30 Jun 2003:
4293 Improve documentation of I2C configuration in README
4294
4295* Fix problems with previous log buffer "fixes"
4296
4297* Fix minor help text issues
4298
4299* "log append" did not append a newline
4300
4301======================================================================
wdenkb0fce992003-06-29 21:03:46 +00004302Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +00004303======================================================================
4304
wdenkb0fce992003-06-29 21:03:46 +00004305* Fix some missing commands, cleanup header files
4306 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4307
wdenk9d2b18a2003-06-28 23:11:04 +00004308* Rewrite command lookup and help command (fix problems with bubble
4309 sort when sorting command name list). Minor cleanup here and there.
4310
wdenkd1cbe852003-06-28 17:24:46 +00004311* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4312 - Allow to call sysmon function interactively
4313 - PIC on LWMON board needs delay after power-on
4314 - Add missing RSR definitions for MPC8xx
4315 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +00004316 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +00004317 - Add support for SL8245 board
4318
wdenk8bde7f72003-06-27 21:31:46 +00004319* Code cleanup:
4320 - remove trailing white space, trailing empty lines, C++ comments, etc.
4321 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4322
4323* Patches by Kenneth Johansson, 25 Jun 2003:
4324 - major rework of command structure
4325 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4326
4327======================================================================
4328Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +00004329======================================================================
4330
wdenk993cad92003-06-26 22:04:09 +00004331* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +00004332 - csb226 configuration updated
4333 - credits for logodl port updated
4334 - innokom configuration updated
4335 - logodl tree update, still with coding style inconsistencies
4336 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +00004337
4338* Patch by Pantelis Antoniou, 25 Jun 2003:
4339 update NetVia with V2 board support
4340
wdenkb783eda2003-06-25 22:26:29 +00004341* Header file cleanup for ARM
4342
4343* Patch by Murray Jensen, 24 Jun 2003:
4344 - make sure to use only U-boot provided header files
4345 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4346
stroesea300d832003-06-24 14:32:24 +00004347* Patch by Stefan Roese, 24 Jun 2003:
4348 - Update esd ASH405 board files.
4349 - Update esd DASA_SIM config file.
4350 - Add ping command to some esd boards.
4351
wdenkcceb8712003-06-23 18:12:28 +00004352* Patch by Yuli Barcohen, 23 Jun 2003:
4353 Update for MPC8260ADS board
4354
4355* Patch by Murray Jensen, 23 Jun 2003:
4356 - cleanup of GCC 3.x compiler warnings
4357
wdenk3595ac42003-06-22 17:18:28 +00004358* Patch by Rune Torgersen, 4 Jun 2003:
4359 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +00004360
wdenk3595ac42003-06-22 17:18:28 +00004361* Patch by Richard Woodruff, 19 June 03:
4362 - Enabled standard u-boot device abstraction for ARM
4363 - Enabled console device for ARM
4364 - Initilized bi_baudrate for ARM
4365
4366* Patch by Bill Hargen, 23 Apr 2003:
4367 fix byte order for 824x I2C addresses (write op)
4368
wdenk592c5ca2003-06-21 00:17:24 +00004369* Patch by Murray Jensen, 20 Jun 2003:
4370 - hymod update
4371 - cleanup (especially for gcc-3.x compilers)
4372
wdenk72755c72003-06-20 23:10:58 +00004373* Patch by Tom Guilliams, 20 Jun 2003:
4374 added CONFIG_750FX support for IBM 750FX processors
4375
wdenk03329902003-06-20 22:36:30 +00004376* Patch by Devin Crumb, 02 Apr 2003:
4377 Fix clock divider rounding problem in drivers/serial.c
4378
4379* Patch by Richard Woodruff, 19 June 03:
4380 - Fixed smc91c111 driver to sync with the u-boot environment
4381 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +00004382 - Added eth_init error return check in NetLoop (net/net.c).
4383
wdenk03329902003-06-20 22:36:30 +00004384* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +00004385 Added support for A3000 SBC board (Artis Microsystems Inc.)
4386
wdenk6dd652f2003-06-19 23:40:20 +00004387* Patches by Murray Jensen, 17 Jun 2003:
4388 - Hymod board database mods: add "who" field and new xilinx chip types
4389 - provide new "init_cmd_timeout()" function so code external to
4390 "common/main.c" can use the "reset_cmd_timeout()" function before
4391 entering the main loop
4392 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4393 slightly different. see include/configs/hymod.h for an example
4394 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4395 CFG_DTT_ADM1021 defined)
4396 - add new "eeprom_probe()" function which has similar args and
4397 behaves in a similar way to "eeprom_read()" etc.
4398 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4399 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4400 - gdbtools copyright update
4401 - ensure that set_msr() executes the "sync" and "isync" instructions
4402 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4403 - 8260 I/O ports fix: Open Drain should be set last when configuring
4404 - add SIU IRQ defines for 8260
4405 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4406 config.mk to allow board configurations to override the GNU
4407 linker script, selected via the LDSCRIPT, make variable, and to
4408 give an initial value to the OBJCFLAGS make variable
4409 - 8260 i2c enhancement:
4410 o correctly extends the timeout depending on the size of all
4411 queued messages for both transmit and receive
4412 o will not continue with receive if transmit times out
4413 o ensures that the error callback is done for all queued tx
4414 and rx messages
4415 o correctly detects both tx and rx timeouts, only delivers one to
4416 the callback, and does not overwrite an earlier error
4417 o logic in i2c_probe now correct
4418 - add "vprintf()" function so that "panic()" function can be
4419 technically correct
4420 - many Hymod board changes
4421
wdenk52f52c12003-06-19 23:04:19 +00004422* Patches by Robert Schwebel, 14 Jun 2003:
4423 - add support for Logotronic DL datalogger board
4424 - cleanup serial line after kermit binary download
4425 - add debugX macro (debug level support)
4426 - update mach-types.h to latest arm.linux.org.uk master list.
4427
wdenk48b42612003-06-19 23:01:32 +00004428* Patches by David Müller, 12 Jun 2003:
4429 - rewrite of the S3C24X0 register definitions stuff
4430 - "driver" for the built-in S3C24X0 RTC
4431
4432* Patches by Yuli Barcohen, 12 Jun 2003:
4433 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4434 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4435 configuration word supplied by FPGA on some MPC8260ADS boards
4436
4437* Patch by Pantelis Antoniou, 10 Jun 2003:
4438 Unify status LED interface
4439
wdenk15ef8a52003-06-18 20:22:24 +00004440* Add support for DS12887 RTC; add RTC support for ATC board
4441
wdenk2abbe072003-06-16 23:50:08 +00004442* Patch by Nicolas Lacressonniere, 11 Jun 2003:
4443 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4444 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +00004445 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +00004446 - Add Flash detection on Atmel AT91RM9200DK
4447 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4448 - Replace old Ethernet PHY layer functions
4449 - Change link address
4450
4451* Patch by Frank Smith, 9 Jun 2003:
4452 use CRIT_EXCEPTION for machine check on 4xx
4453
4454* Patch by Detlev Zundel, 13 Jun 2003:
4455 added implementation of the "carinfo" command in cmd_immap.c
4456
wdenk71f95112003-06-15 22:40:42 +00004457* Fix CONFIG_NET_MULTI support in include/net.h
4458
4459* Patches by Kyle Harris, 13 Mar 2003:
4460 - Add FAT partition support
4461 - Add command support for FAT
4462 - Add command support for MMC
4463 ----
4464 - Add Intel PXA support for video
4465 - Add Intel PXA support for MMC
4466 ----
4467 - Enable MMC and FAT for lubbock board
4468 - Other misc changes for lubbock board
4469
wdenk487778b2003-06-06 11:20:01 +00004470* Patch by Robert Schwebel, April 02, 2003:
4471 fix for SMSC91111 driver
4472
wdenka3ed3992003-06-05 19:37:36 +00004473* Patch by Vladimir Gurevich, 04 Jun 2003:
4474 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4475
stroese08eaea92003-06-05 15:44:37 +00004476* Patch by Stefan Roese, 05 Jun 2003:
4477 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4478 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4479 data cache can be used even if the chip select is in use.
4480 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4481 (see README for further description).
4482 - Changed config files of CONFIG_EEPRO100 boards to use the
4483 CFG_RX_ETH_BUFFER define.
4484
wdenk73a8b272003-06-05 19:27:42 +00004485* Add support for RMU board
4486
4487* Add support for TQM862L at 100/50 MHz
4488
4489* Patch by Pantelis Antoniou, 02 Jun 2003:
4490 major reconstruction of networking code;
4491 add "ping" support (outgoing only!)
4492
wdenkf3e0de62003-06-04 15:05:30 +00004493* Patch by Denis Peter, 04 June 2003:
4494 add support for the MIP405T board
4495
wdenk682011f2003-06-03 23:54:09 +00004496* Patches by Udi Finkelstein, 2 June 2003:
4497 - Added support for custom keyboards, initialized by defining a
4498 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4499 - Added support for the RBC823 board.
4500 - cpu/mpc8xx/lcd.c now automatically calculates the
4501 Horizontal Pixel Count field.
4502
4503* Fix alignment problem in BOOTP (dhcp_leasetime option)
4504 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4505
4506* Patch by Mark Rakes, 14 May 2003:
4507 add support for Intel e1000 gig cards.
4508
4509* Patch by Nye Liu, 3 Jun 2003:
4510 fix critical typo in MAMR definition (include/mpc8xx.h)
4511
4512* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4513
4514* Patch by Klaus Heydeck, 2 Jun 2003
4515 Minor changes for KUP4K configuration
4516
wdenk7a8e9bed2003-05-31 18:35:21 +00004517* Patch by Marc Singer, 29 May 2003:
4518 Fixed rarp boot method for IA32 and other little-endian CPUs.
4519
4520* Patch by Marc Singer, 28 May 2003:
4521 Added port I/O commands.
4522
4523* Patch by Matthew McClintock, 28 May 2003
4524 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4525 - minor patches for utx8245
4526
4527* Patch by Daniel Engström, 28 May 2003:
4528 x86 update
4529
4530* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4531 add nand flash support to SXNI855T configuration
4532 fix/extend nand flash support:
4533 - fix 'nand erase' command so does not erase bad blocks
4534 - fix 'nand write' command so does not write to bad blocks
4535 - fix nand_probe() so handles no flash detected properly
4536 - add doc/README.nand
4537 - add .jffs2 and .oob options to nand read/write
4538 - add 'nand bad' command to list bad blocks
4539 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4540 - make NAND read/write faster
4541
4542* Patch by Rune Torgersen, 23 May 2003:
4543 Update for MPC8266ADS board
4544
wdenk3b57fe02003-05-30 12:48:29 +00004545* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004546 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
wdenk3b57fe02003-05-30 12:48:29 +00004547 _time_ (!) if the environment is embedded within the U-Boot image,
4548 or in a separate flash sector.
4549
4550* Cleanup CFG_DER #defines in config files (wd maintained only)
4551
wdenkf07771c2003-05-28 08:06:31 +00004552* Fix data abort exception handling for arm920t CPU
4553
4554* Fix alignment problems with flash driver for TRAB board
4555
4556* Patch by Donald White, 21 May 2003:
4557 fix calculation of base address in pci_hose_config_device()
4558
4559* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4560 execute "cmd2", even if "cmd1" fails. Note that this is different
4561 to "run var1 var2" where the contents of "var2" will NOT be
4562 executed when a command in "var1" fails.
4563
wdenk38b99262003-05-23 23:18:21 +00004564* Add zero-copy ramdisk support (requires corresponding kernel support!)
4565
wdenk4c3b21a2003-05-23 12:36:20 +00004566* Patch by Kyle Harris, 20 May 2003:
4567 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4568 into cpu/pxa and arch-pxa.
4569
stroesed9ff6e82003-05-23 11:49:24 +00004570* Patch by Stefan Roese, 23 May 2003:
4571 - IBM PPC405EP port added.
4572 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4573 UART0) is used as default U-Boot console. PPC4xx only!
4574 - esd ASH405 board added (PPC405EP based).
4575 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4576 - esd CPCI405AB board added.
4577 - esd PMC405 board added.
4578 - Update of some esd boards.
4579
wdenk33149b82003-05-23 11:38:58 +00004580* Patch by Denis Peter, 19 Mai 2003:
4581 add support for the MIP405-3 board
4582
wdenk5d232d02003-05-22 22:52:13 +00004583* Patch by Dave Ellis, 22 May 2003:
4584 Fix problem with only partially cleared .bss segment
4585
4586* Patch by Rune Torgersen, 12 May 2003:
4587 get PCI to work on a MPC8266ADS board; incorporate change to
4588 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4589
4590* Patch by Nye Liu, 1 May 2003:
4591 minor patches for the FADS8xx
4592
4593* Patch by Thomas Schäfer, 28 Apr 2003:
4594 Fix SPD handling for 256 ECC DIMM on Walnut
4595
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004596* Add support for arbitrary bitmaps for TRAB's VFD command;
wdenkc8c3a8b2003-05-21 20:26:20 +00004597 allow to pass boot bitmap addresses in environment variables;
4598 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +00004599
4600* Patch by Christian Geißinger, 19 May 2002:
4601 On TRAB: wait until the dummy byte has been completely sent
4602
wdenk7f70e852003-05-20 14:25:27 +00004603* Patch by David Updegraff, 22 Apr 2003:
4604 update for CrayL1 board
4605
4606* Patch by Pantelis Antoniou, 21 Apr 2003:
4607 add boot support for ARTOS (a proprietary OS)
4608
4609* Patch by Steven Scholz, 11 Apr 2003:
4610 Add support for RTC DS1338
4611
4612* Patch by Rod Boyce, 24 Jan 2003:
4613 Fix counting of extended partitions in diskboot command
4614
wdenk59de2ed2003-05-20 10:58:04 +00004615* Patch by Christophe Lindheimer, 20 May 2003:
4616 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4617
wdenk86d82762003-05-20 10:39:44 +00004618* Fix SDRAM timing on Purple board
4619
wdenk66fd3d12003-05-18 11:30:09 +00004620* Add support for CompactFlash on ATC board
4621 (includes support for Intel 82365 and compatible PC Card controllers,
4622 and Yenta-compatible PCI-to-CardBus controllers)
4623
wdenk45219c42003-05-12 21:50:16 +00004624* Patch by Mathijs Haarman, 08 May 2003:
4625 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4626
wdenk9c62cc52003-05-03 23:33:47 +00004627* Fix problem with usage of "true" (undefined in current versions of bfd.h)
4628
wdenk7aa78612003-05-03 15:50:43 +00004629* Add support for Promess ATC board
4630
4631* Patch by Keith Outwater, 28 Apr 2003:
4632 - Miscellaneous corrections and additions to GEN860T board specific code.
4633 - Added GEN860_SC variant to GEN860T.
4634 - Miscellaneous corrections to GEN860T documentation.
4635 - Correct duplicate entry in U-Boot CREDITS file.
4636 - Add GEN860T_SC entry in MAINTAINERS file.
4637 - Update CREDITS file with GEN860T_SC info.
4638
4639* Update Smiths Aerospace addresses in MAINTAINERS file
4640
4641* Fix error handling in hush's version of "run" command
4642
wdenk4532cb62003-04-27 22:52:51 +00004643* LWMON extensions:
4644 - Splashscreen support
4645 - modem support
4646 - sysmon support
4647 - temperature dependend enabling of LCD
4648
4649* Allow booting from old "PPCBoot" disk partitions
4650
4651* Add support for TQM8255 Board / MPC8255 CPU
4652
4653======================================================================
wdenk02c9bed2003-04-20 17:41:25 +00004654Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +00004655======================================================================
4656
wdenkd791b1d2003-04-20 14:04:18 +00004657* Make sure Block Lock Bits get cleared in R360MPI flash driver
4658
4659* MPC823 LCD driver: Fill color map backwards, to allow for steady
4660 display when Linux takes over
4661
4662* Patch by Erwin Rol, 27 Feb 2003:
4663 Add support for RTEMS (this time for real).
4664
4665* Add support for "bmp info" and "bmp display" commands to load
4666 bitmap images; this can be used (for example in a "preboot"
4667 command) to display a splash screen very quickly after poweron.
4668
4669* Add support for 133 MHz clock on INCA-IP board
4670
wdenk4a6fd342003-04-12 23:38:12 +00004671* Patch by Lutz Dennig, 10 Apr 2003:
4672 Update for R360MPI board
4673
4674* Add new meaning to "autostart" environment variable:
4675 If set to "no", a standalone image passed to the
4676 "bootm" command will be copied to the load address
4677 (and eventually uncompressed), but NOT be started.
4678 This can be used to load and uncompress arbitrary
4679 data.
4680
stroese69f8f8272003-04-10 13:30:28 +00004681* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +00004682 Changed DHCP client to use IP address from server option field #54
4683 from the OFFER packet in the server option field #54 in the REQUEST
4684 packet. This fixes a problem using a Windows 2000 DHCP server,
4685 where the DHCP-server is not the TFTP-server.
4686
4687* Set max brightness for MN11236 displays on TRAB board
stroese69f8f8272003-04-10 13:30:28 +00004688
wdenkd126bfb2003-04-10 11:18:18 +00004689* Add support for TQM862L modules
4690
4691======================================================================
wdenk60fbe252003-04-08 23:25:21 +00004692Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +00004693======================================================================
4694
wdenk3e386912003-04-05 00:53:31 +00004695* Patch by Arun Dharankar, 4 Apr 2003:
4696 Add IDMA example code (tested on 8260 only)
4697
4698* Add support for Purple Board (MIPS64 5Kc)
4699
4700* Add support for MIPS64 5Kc CPUs
4701
4702* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4703
4704* Patch by Denis Peter, 04 Apr 2003:
4705 - update MIP405-4 board
4706
stroese36c05a82003-04-04 16:55:30 +00004707* Patch by Stefan Roese, 4 Apr 2003:
4708 - U-Boot version environment variable "ver" added
4709 (CONFIG_VERSION_VARIABLE).
4710 - Changed PPC405GPr version from A to B.
4711 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4712
wdenk3e386912003-04-05 00:53:31 +00004713* Patches by Denis Peter, 03 April 2003:
4714 - fix PCI IRQs on MPL boards
4715 - fix two more un-relocated pointer problems
4716
4717* Fix behaviour of "run" command:
4718 - print error message iv variable does not exist
4719 - terminate processing of arguments in case of error
4720
4721* Patches by Peter Figuli, 10 Mar 2003
4722 - Add support for BTUART on PXA platform
4723 - Add support for WEP EP250 (PXA) board
4724
4725* Fix flash problems on INCA-IP; add tool to allow bruning images to
4726 flash using a BDI2000
4727
4728* Implement fix for I2C Edge Conditions problem for all boards that
4729 use the bit-banging driver (common/soft_i2c.c)
4730
wdenk0db5bca2003-03-31 17:27:09 +00004731* Patch by Martin Winistoerfer, 23 Mar 2003
4732 - Add port to MPC555/556 microcontrollers
4733 - Add support for cmi customer board with
4734 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4735
4736* Patch by Rick Bronson, 28 Mar 2003:
4737 - fix common/cmd_nand.c
4738
wdenk85ec0bc2003-03-31 16:34:49 +00004739* Patch by Arun Dharankar, 24 Mar 2003:
4740 - add threads / scheduler example code
4741
4742* Add patches by Robert Schwebel, 31 Mar 2003:
4743 - add ctrl-c support for kermit download
4744 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +00004745 - csb226 board: bring in sync with innokom/memsetup.S
4746 - csb226 board: fix MDREFR handling
4747 - misc doc fixes / extensions
4748 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4749 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +00004750
stroese36c05a82003-04-04 16:55:30 +00004751* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +00004752
wdenk506f0442003-03-28 14:40:36 +00004753* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4754 - fix SRAM and SDRAM memory sizing
4755 - add status LED support
4756 - add MAC address for second (SCC1) ethernet port
4757
4758* Update default environment for TQM8260 board
4759
wdenkdc7c9a12003-03-26 06:55:25 +00004760* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +00004761 - Add NAND flash support for reading, writing, and erasing NAND
4762 flash (certain forms of which are called SmartMedia).
4763 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +00004764
4765* Patches by Robert Schwebel, 19 Mar 2003:
4766 - use arm-linux-gcc as default compiler for ARM
4767 - fix i2c fixup code
4768 - fix missing baudrate setting
4769 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4770 - moved "ignoring trailing characters" _before_ u-boot wants to
4771 print out diagnostics messages; removes bogus characters at the
4772 end of transmission
4773
4774* Patch by John Zhan, 18 Mar 2003:
4775 Add support for SinoVee Microsystems SC8xx boards
4776
4777* Patch by Rolf Offermanns, 21 Mar 2003:
4778 ported the dnp1110 related changes from the current armboot cvs to
4779 current u-boot cvs. smc91111 does not work. problem marked in
4780 smc91111.c, grep for "FIXME".
4781
4782* Patch by Brian Auld, 25 Mar 2003:
4783 Add support for STM flash chips on ebony board
4784
wdenk4d75a502003-03-25 16:50:56 +00004785* Add PCI support for MPC8250 Boards (PM825 module)
4786
stroese44e5c5c2003-03-25 14:44:48 +00004787* Patch by Stefan Roese, 25 Mar 2003:
4788 - PCI405 update.
4789
stroese5d5d44e2003-03-20 15:32:59 +00004790* Patch by Stefan Roese, 20 Mar 2003:
4791 - CPCI4052 update (support for revision 3).
4792 - Set edge conditioning circuitry on PPC405GPr for compatibility
4793 to existing PPC405GP designs.
4794 - Clip udiv to 5 bits on PPC405 (serial.c).
4795
wdenkc0218802003-03-27 12:09:35 +00004796* Extend INCAIP board support:
4797 - add automatic RAM size detection
4798 - add "bdinfo" command
4799 - pass flash address and size to Linux kernel
4800 - switch to 150 MHz clock
4801
wdenk06d01db2003-03-14 20:47:52 +00004802* Avoid flicker on the TRAB's VFD by synchronizing the enable with
4803 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4804 boards, version 153 for Rev. 200 boards).
4805
4806* Patch by Vladimir Gurevich, 12 Mar 2003:
4807 Fix relocation problem of statically initialized string pointers
4808 in common/cmd_pci.c
4809
4810* Patch by Kai-Uwe Blöm, 12 Mar 2003:
4811 Cleanup & bug fixes for JFFS2 code:
4812 - the memory mangement was broken. It caused havoc on malloc by
4813 writing beyond the block boundaries.
4814 - the length calculation for files was wrong, sometimes resulting
4815 in short file reads.
4816 - data copying now optionally takes fragment version numbers into
4817 account, to avoid copying from older data.
4818 See doc/README.JFFS2 for details.
4819
wdenk3bac3512003-03-12 10:41:04 +00004820* Patch by Josef Wagner, 12 Mar 2003:
4821 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4822 - ETH05 and BEDBUG support for CU824
4823 - added support for MicroSys CPC45
4824 - new BOOTROM/FLASH0 and DOC base for PM826
4825
4826* Patch by Robert Schwebel, 12 Mar 2003:
4827 Fix the chpart command on innokom board
4828
4829* Name cleanup:
4830 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4831 s/PPCBoot/U-Boot/ in some files
4832 s/pImage/uImage/ in some files
4833
4834* Patch by Detlev Zundel, 15 Jan 2003:
4835 Fix '' command line quoting
4836
4837* Patch by The LEOX team, 19 Jan 2003:
4838 - add support for the ELPT860 board
4839 - add support for Dallas ds164x RTC
4840
wdenk1cb8e982003-03-06 21:55:29 +00004841* Patches by David Müller, 31 Jan 2003:
4842 - minimal setup for CardBus bridges
4843 - add EEPROM read/write support in the CS8900 driver
4844 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +00004845 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +00004846
4847* Patch by Steven Scholz, 04 Feb 2003:
4848 add support for RTC DS1307
4849
4850* Patch by Reinhard Meyer, 5 Feb 2003:
4851 fix PLPRCR/SCCR init sequence on 8xx to allow for
4852 changes of EBDF by software
4853
4854* Patch by Vladimir Gurevich, 07 Feb 2003:
4855 "API-compatibility patch" for 4xx I2C driver
4856
4857* TRAB fixes / extensions:
4858 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +00004859 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +00004860 - make sure both buzzers are turned off (drive low level)
4861
wdenk47cd00f2003-03-06 13:39:27 +00004862* Patches by Robert Schwebel, 06 Mar 2003:
4863 - fix bug in BOOTP code (must use NetCopyIP)
4864 - update of CSB226 port
4865 - clear BSS segment on XScale
4866 - added support for i2c_init_board() function
4867 - update to the Innokom plattform
4868
4869* Extend support for redundand environments for configurations where
4870 environment size < sector size
4871
wdenkdb2f721f2003-03-06 00:58:30 +00004872* Patch by Rune Torgersen, 13 Feb 2003:
4873 Add support for Motorola MPC8266ADS board
4874
4875* Patch by Kyle Harris, 19 Feb 2003:
4876 patches for the Intel lubbock board:
4877 memsetup.S - general cleanup (based on Robert's csb226 code)
4878 flash.c - overhaul, actually works now
4879 lubbock.c - fix init funcs to return proper value
4880
4881* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +00004882 - Fixed off by one in RFTA calculation.
wdenkdb2f721f2003-03-06 00:58:30 +00004883 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +00004884 minimum timing so clamp it to what we can do.
wdenkdb2f721f2003-03-06 00:58:30 +00004885 - Takes function pointer to function for reading the spd_nvram. Usefull
4886 for faking data or hardcode a module without the nvram.
4887 - fix other user for above change
4888 - fix some comments.
4889
4890* Patches by Brian Waite, 26 Feb 2003:
4891 - fix port for evb64260 board
4892 - fix PCI for evb64260 board
4893 - fix PCI scan
4894
4895* Patch by Reinhard Meyer, 1 Mar 2003:
4896 Add support for EMK TOP860 Module
4897
4898* Patch by Yuli Barcohen, 02 Mar 2003:
4899 Add SPD EEPROM support for MPC8260ADS board
4900
wdenk43d96162003-03-06 00:02:04 +00004901* Patch by Robert Schwebel, 21 Jan 2003:
4902 - Add support for Innokom board
4903 - Don't complain if "install" fails
4904 - README cleanup (remove duplicated lines)
4905 - Update PXA header files
4906
4907* Add documentation for existing POST code (doc/README.POST)
4908
4909* Patch by Laudney Ren, 15 Jan 2003:
4910 Fix handling of redundand environment in "tools/envcrc.c"
4911
4912* Patch by Detlev Zundel, 28 Feb 2003:
4913 Add bedbug support for 824x systems
4914
4915* Add support for 16 MB flash configuration of TRAB board
4916
4917* Patch by Erwin Rol, 27 Feb 2003:
4918 Add support for RTEMS
4919
4920* Add image information to README
4921
stroese2a9e02e2003-02-18 11:30:24 +00004922* Patch by Stefan Roese, 18 Feb 2003:
4923 CPCIISER4 configuration updated.
4924
stroesed7787c62003-02-17 16:06:06 +00004925* Patch by Stefan Roese, 17 Feb 2003:
4926 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4927
stroesead10dd92003-02-14 11:21:23 +00004928* Patch by Stefan Roese, 13 Feb 2003:
4929 Add "pcidelay" environment variable (in ms, enabled via
4930 CONFIG_PCI_BOOTDELAY).
4931 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4932 RST# to respond to configuration cycles (33MHz -> 1s).
4933
wdenk43d96162003-03-06 00:02:04 +00004934* Fix dual PCMCIA slot support (when running with just one
4935 slot populated)
4936
4937* Add VFD type detection to trab board
4938
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02004939* extend drivers/cs8900.c driver to synchronize ethaddr environment
wdenk43d96162003-03-06 00:02:04 +00004940 variable with value in the EEPROM
4941
stroeseee1b3b52003-02-10 16:39:00 +00004942* Patch by Stefan Roese, 10 Feb 2003:
4943 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4944
wdenkc0218802003-03-27 12:09:35 +00004945* Add support for MIPS32 4Kc CPUs
4946
4947* Add support for INCA-IP Board
4948
wdenk43d96162003-03-06 00:02:04 +00004949======================================================================
4950Changes for U-Boot 0.2.2:
4951======================================================================
4952
wdenkaacf9a42003-01-17 16:27:01 +00004953* Add dual ethernet support on PM826
4954
4955* Add support for LXT971 PHY on PM826
4956
4957* Patch by Tord Andersson, 16 Jan 2003:
4958 Fix flash sector count for TQM8xxL
4959
4960* Fix I2C EEPROM problem on ICU862 board (would only write the first
4961 16 bytes out of each 32 byte block)
4962
4963======================================================================
4964Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00004965======================================================================
4966
wdenk608c9142003-01-13 23:54:46 +00004967* Add support for V37 board
4968 (patch by Jón Benediktsson, 11 Dec 2002)
4969
wdenkd0fb80c2003-01-11 09:48:40 +00004970* Update baudrate in bd_info when it gets changed
4971
4972* Add watchdog trigger points while waiting for serial port
4973 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4974
4975* Improve command line tool to access the U-Boot's environment
4976 (figuration of the utility, using a config file)
4977
wdenka25f8622003-01-02 23:57:29 +00004978* Add single quote support for (old) command line parser
4979
wdenk288b3d72002-12-20 23:42:25 +00004980* Switch LWMON board default config from FRAM to EEPROM;
4981 in POST, EEPROM shows up on 8 addresses
4982
4983======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00004984Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00004985======================================================================
4986
wdenk6aff3112002-12-17 01:51:00 +00004987* Use 1-byte-read instead of -write for iprobe() function
4988 Add i2c commands to PM826 config
4989
4990* extend I2C POST code: check for list on known addresses
4991
wdenk228f29a2002-12-08 09:53:23 +00004992* Improve log buffer code; use "loglevel" to decide which messages
4993 to log on the console, too (like in Linux); get rid of "logstart"
4994
4995* Add command line tool to access the U-Boot's environment
4996 (board-specific for TRAB now, to be fixed later)
4997
wdenk7c7a23b2002-12-07 00:20:59 +00004998* Patch by Hans-Joerg Frieden, 06 Dec 2002
4999 Fix misc problems with AmigaOne support
5000
5001* Patch by Chris Hallinan, 3 Dec 2002:
5002 minor cleanup to the MPC8245 EPIC driver
5003
5004* Patch by Pierre Aubert , 28 Nov 2002
5005 Add support for external (SIU) interrupts on MPC8xx
5006
5007* Patch by Pierre Aubert , 28 Nov 2002
5008 Fix nested syscalls bug in standalone applications
5009
5010* Patch by David Müller, 27 Nov 2002:
5011 fix output of "pciinfo" command for CardBus bridge devices.
5012
5013* Fix bug in TQM8260 board detection - boards got stuck when board ID
5014 was not readable
5015
wdenk1f53a412002-12-04 23:39:58 +00005016* Add LED indication for IDE activity on KUP4K board
5017
wdenka6c7ad22002-12-03 21:28:10 +00005018* Fix startup problems with VFD display on TRAB
5019
5020* Patch by Pierre Aubert, 20 Nov 2002
5021 Add driver for Epson SED13806 graphic controller.
5022 Add support for BMP logos in cfb_console driver.
5023
wdenkea909b72002-11-21 23:11:29 +00005024* Added support for both PCMCIA slots (at the same time!) on MPC8xx
5025
5026* Patch by Rod Boyce, 21 Nov 2002:
5027 fix PCMCIA on MBX8xx board
5028
5029* Patch by Pierre Aubert , 21 Nov 2002
5030 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
5031 bootmode word in DPRAM configurable
5032
wdenkb2184c32002-11-19 23:01:07 +00005033* Patch by Daniel Engström, 18 Nov 2002:
5034 Fixes for x86 port (mostly strings issues)
5035
5036* Patch by Ken Chou, 18 Nov 2002:
5037 Fix for natsemi NIC cards (DP83815)
5038
5039* Patch by Pierre Aubert, 19 Nov 2002:
5040 fix a bug for the MII configuration, and some warnings
5041
wdenkc7de8292002-11-19 11:04:11 +00005042* Patch by Thomas Frieden, 13 Nov 2002:
5043 Add code for AmigaOne board
5044 (preliminary merge to U-Boot, still WIP)
5045
5046* Patch by Jon Diekema, 12 Nov 2002:
5047 - Adding URL for IEEE OUI lookup
5048 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
5049 being defined.
5050 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
5051 root-on-nfs macros are designed to switch how the default boot
5052 method gets defined.
5053
wdenk2262cfe2002-11-18 00:14:45 +00005054* Patch by Daniel Engström, 13 Nov 2002:
5055 Add support for i386 architecture and AMD SC520 board
5056
5057* Patch by Pierre Aubert, 12 Nov 2002:
5058 Add support for DOS filesystem and booting from DOS floppy disk
5059
wdenk1d0350e2002-11-11 21:14:20 +00005060* Patch by Jim Sandoz, 07 Nov 2002:
5061 Increase number of network RX buffers (PKTBUFSRX in
5062 "include/net.h") for EEPRO100 based boards (especially SP8240)
5063 which showed "Receiver is not ready" errors when U-Boot was
5064 processing the receive buffers slower than the network controller
5065 was filling them.
5066
wdenkeb9401e2002-11-11 02:11:37 +00005067* Patch by Andreas Oberritter, 09 Nov 2002:
5068 Change behaviour of NetLoop(): return -1 for errors, filesize
5069 otherwise; return code 0 is valid an means no file loaded - in this
5070 case the environment still gets updated!
5071
5072* Patches by Jon Diekema, 9 Nov 2002:
5073 - improve ADC/DAC clocking on the SACSng board to align
5074 the failing edges of LRCLK and SCLK
5075 - sbc8260 configuration tweaks
5076 - add status LED support for 82xx systems
5077 - wire sspi/sspo commands into command handler; improved error
5078 handlering
5079 - add timestamp support and alternate memory test to the
5080 SACSng configuration
5081
5082* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00005083 Add "-n" to linker options to get rid of "Not enough room for
5084 program headers" problem
5085
5086* Patch by David Müller, 05 Nov 2002
5087 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
5088 so we can use an already existing name
5089
5090* Patch by Pierre Aubert, 05 Nov 2002
5091 Hardware relatied improvments in FDC boot code
5092
5093* Patch by Holger Schurig, 5 Nov 2002:
5094 Make the PXA really change it's frequency
5095
5096* Patch by Pierre Aubert, 05 Nov 2002
5097 Add support for slave serial Spartan 2 FPGAs
5098
Wolfgang Denkcf48eb92006-04-16 10:51:58 +02005099* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
wdenk7f6c2cb2002-11-10 22:06:23 +00005100 drivers
5101
wdenk56f94be2002-11-05 16:35:14 +00005102* Add support for log buffer which can be passed to Linux kernel's
5103 syslog mechanism; used especially for POST results.
5104
5105* Patch by Klaus Heydeck, 31 Oct 2002:
5106 Add initial support for kup4k board
5107
wdenk384ae022002-11-05 00:17:55 +00005108* Patch by Robert Schwebel, 04 Nov 2002:
5109 - use watchdog to reset PXA250 systems
5110 - added progress callbacks to (some of the) ARM code
5111 - update for Cogent CSB226 board
5112
5113* Add support for FPS860 board
5114
wdenke95b61c2002-11-04 16:02:40 +00005115* Patch by Guillaume Alexandre,, 04 Nov 2002:
5116 Improve PCI access on 32-bits Compact PCI bus
5117
wdenk24ee89b2002-11-03 17:56:27 +00005118* Fix mdelay() on TRAB - this was still the debugging version with
5119 seconds instead of ms.
5120
5121* Patch by Robert Schwebel, 1 Nov 2002:
5122 XScale related cleanup (affects all ARM boards)
5123
5124* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00005125
5126======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00005127Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00005128======================================================================
5129
5130This is the initial version of "Das U-Boot", the Universal Boot Loader.
5131
5132It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5133For information about the history of the project please see the
5134PPCBoot project page at http://sourceforge.net/projects/ppcboot
5135
5136======================================================================