blob: f24c4d94835be19fb194c45065e20c19d71b15da [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
Wolfgang Denk27e166b2005-12-19 13:02:45 +01002Changes since U-Boot 1.1.4:
3======================================================================
4
Wolfgang Denk763b5f32006-03-12 23:13:27 +01005* Remove board specific configuration includes from the common xilinx
6 ethernet and iic adapter code.
7 Patch by Michael Libeskind, 12 Jul 2005
8
Wolfgang Denkbe5048f2006-03-12 22:50:55 +01009* Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
10 Patch by Murray Jensen, 08 Jul 2005
11
Wolfgang Denkca273812006-03-12 22:45:47 +010012* Add (some) definitions for the MPC85xx local bus controller
13 Patch by Murray Jensen, 08 Jul 2005
14
Wolfgang Denk8123eee2006-03-12 22:41:33 +010015* Add CPM2 I/O pin functions for MPC85xx processors
16 Patch by Murray Jensen, 08 Jul 2005
17
Wolfgang Denk7c609082006-03-12 22:14:20 +010018* Fix compile problem
19
Kumar Gala86902b82006-01-12 19:51:38 -060020* Added PCI support for MPC8349ADS board
21 Patch by Kumar Gala 11 Jan 2006
22
Kumar Gala2688e2f2006-02-10 15:40:06 -060023* Enable address translation on MPC83xx
24 Patch by Kumar Gala, 10 Feb 2006
25
Kumar Galac99f3842006-01-25 16:12:46 -060026* Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
27 Patch by Kumar Gala, 25 Jan 2006
28
Kumar Galab9704802006-01-23 16:22:57 -060029* Fixed defines for MPC83xx SICRL register to match current specs
30 Patch by Kumar Gala, 23 Jan 2006
31
Kumar Galaec00c332006-01-11 11:23:01 -060032* Only disable the MPC83xx watchdog if its enabled out of reset.
33 If its disabled out of reset SW can later enable it if so desired
34 Patch by Kumar Gala, 11 Jan 2006
35
Kumar Galaa15b44d2006-01-11 11:21:14 -060036* Allow config of GPIO direction & data registers at boot on 83xx
37 Patch by Kumar Gala, 11 Jan 2006
38
Kumar Galace574ff2006-01-11 11:19:12 -060039* Enable time handling on 83xx
40 Patch by Kumar Gala, 11 Jan 2006
41
Kumar Gala9260a562006-01-11 11:12:57 -060042* Make System IO Config Registers board configurable on MPC83xx
43 Patch by Kumar Gala, 11 Jan 2006
44
Kumar Galadffb70f2006-01-12 15:30:24 -060045* Fixed PCI indirect config ops to handle multiple PCI controllers
46 We need to adjust the bus number we are trying to access based
47 on which PCI controller its on
Wolfgang Denk795bee82006-03-12 21:33:52 +010048 Patch by Kumar Gala, 12 Jan 2006
Kumar Galadffb70f2006-01-12 15:30:24 -060049
Kumar Gala3411d112006-01-11 13:27:19 -060050* Report back PCI bus when doing table based device config
Wolfgang Denk795bee82006-03-12 21:33:52 +010051 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala3411d112006-01-11 13:27:19 -060052
Kumar Galaa1790122006-01-11 13:24:15 -060053* Added support for PCI prefetchable region and BARs
54 If a host controller sets up a region as prefetchable and
55 a device's BAR denotes it as prefetchable, allocate the
56 BAR into the prefetch region.
57
58 If a BAR is prefetchable and no prefetchable region has
59 been setup by the controller we fall back to allocating
60 the BAR into the normally memory region.
Wolfgang Denk795bee82006-03-12 21:33:52 +010061 Patch by Kumar Gala, 11 Jan 2006
Kumar Galaa1790122006-01-11 13:24:15 -060062
Kumar Gala62ec6412006-01-11 16:48:10 -060063* Add helper function for generic flat device tree fixups for mpc83xx
Wolfgang Denka3f01692006-03-12 19:11:42 +010064 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala62ec6412006-01-11 16:48:10 -060065
Kumar Galae559a692006-01-11 16:41:35 -060066* Add support for passing initrd information via flat device tree
Wolfgang Denka3f01692006-03-12 19:11:42 +010067 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae559a692006-01-11 16:41:35 -060068
Kumar Galac2871f02006-01-11 13:59:02 -060069* Added OF_STDOUT_PATH and OF_SOC
70
71 OF_STDOUT_PATH specifies the path to the device the kernel can use
72 for console output
73
74 OF_SOC specifies the proper name of the SOC node if one exists.
Wolfgang Denka3f01692006-03-12 19:11:42 +010075 Patch by Kumar Gala, 11 Jan 2006
Kumar Galac2871f02006-01-11 13:59:02 -060076
Wolfgang Denka3f01692006-03-12 19:11:42 +010077* Allow board code to fixup the flat device tree before booting a kernel
78 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala4e253132006-01-11 13:54:17 -060079
Kumar Galae4f880e2006-01-11 13:49:31 -060080* Added CONFIG_ options for bd_t and env in flat dev tree
81
82 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
83 into the resulting flat device tree.
84
85 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
86 variables from u-boot into the flat device tree
87
Wolfgang Denka3f01692006-03-12 19:11:42 +010088 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae4f880e2006-01-11 13:49:31 -060089
Wolfgang Denk3b2e4fd2006-03-12 18:26:46 +010090* Add support for the DHCP vendor optional bootfile (#67).
91 Ignores the vendor TFTP server name option (#66).
92 Patch by Murray Jensen, 30 Jun 2005
93
Wolfgang Denk03469832006-03-12 18:09:47 +010094* Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
95 Patch by Andy Fleming, 14 Jun 2005
96
Wolfgang Denkd8169c92006-03-12 18:06:37 +010097* Fix bad register definitions for LTX971 PHY on MPC85xx boards.
98 Patch by Gerhard Jaeger, 21 Jun 2005
99
Wolfgang Denk0a3471f2006-03-12 16:57:35 +0100100* Add netconsole and some more commands to RPXlite_DW board
101 Patch by Sam Song, 19 Jun 2005
102
Wolfgang Denk993a2272006-03-12 16:54:11 +0100103* Fix bad declaration on pci_cfgfunc_nothing
104 Patch by Sam Song, 19 Jun 2005
105
Wolfgang Denk953c5b62006-03-12 16:51:59 +0100106* Adjust "echo" as a default command
107 Patch by Sam Song, 19 Jun 2005
108
Wolfgang Denk23466d62006-03-12 16:14:29 +0100109* Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
110 Patch by KokHow Teh, 16 Jun 2005
111
Wolfgang Denk74f92e62006-03-12 16:05:05 +0100112* Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
113 Patch by Rick Bronson, 15 Jun 2005
114
Wolfgang Denk8e7b7032006-03-12 02:55:22 +0100115* Coding Style cleanup
116
Wolfgang Denk1264b402006-03-12 02:20:55 +0100117* Avoid dereferencing NULL in find_cmd() if no valid commands were found
118 Patch by Andrew Dyer, 13 Jun 2005
119
Wolfgang Denk0afe5192006-03-12 02:10:00 +0100120* Add ADI Blackfin support
121 - add support for Analog Devices Blackfin BF533 CPU
122 - add support for the ADI BF533 Stamp uClinux board
123 - add support for the ADI BF533 EZKit board
124 Patches by Richard Klingler, 11 Jun 2005
125
Wolfgang Denkdc013d42006-03-12 01:59:35 +0100126* Add loads of ntohl() in image header handling
127 Patch by Steven Scholz, 10 Jun 2005
128
Wolfgang Denk8ff02082006-03-12 01:55:43 +0100129* Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
130 variable to set clock
131 Patch by Yuli Barcohen, 05 Jun 2005
132
Wolfgang Denkf47b6612006-03-12 01:48:55 +0100133* RPXlite configuration fixes
134 - Use correct flash sector size
135 - Use correct memory test end address
136 - Add support for bzip2 compression
137 - Various small fixes
138 Patch by Yuli Barcohen, 05 Jun 2005
139
Wolfgang Denkaba9f1a2006-03-12 01:45:44 +0100140* Memory configuration changes for ZPC.1900 board
141 - Fix SDRAM timing on both local bus and 60x bus
142 - Add support for second flash bank (SIMM)
143 - Change boot flash base
144 Patch by Yuli Barcohen, 05 Jun 2005
145
Wolfgang Denk5797b822006-03-12 01:43:03 +0100146* Add support for Adder boards with 16MB SDRAM;
147 add support for second FEC on Adder87x board.
148 Patch by Yuli Barcohen, 05 Jun 2005
Wolfgang Denk8e7b7032006-03-12 02:55:22 +0100149
Wolfgang Denk7c54c702006-03-12 01:40:01 +0100150* Fix conditional for including ks8695eth driver
151 Patch by Greg Ungerer, 04 Jun 2005
152
Wolfgang Denk92b197f2006-03-12 01:37:50 +0100153* Fix Makefile: include config.mk only after CROSS_COMPILE is defined
154 Patch by Friedrich Lobenstock, 02 Jun 2005
155
Wolfgang Denk82d716f2006-03-12 01:30:45 +0100156* Fix comment in common/soft_i2c.c
157 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
158
Wolfgang Denk611125a2006-03-12 01:23:43 +0100159* Cleanup compiler warnings.
160 Patch by Greg Ungerer, 21 May 2005
161
Wolfgang Denk22814902006-03-12 01:21:19 +0100162* Word alignment fixes for word aligned NS16550 UART
163 Patch by Jean-Paul Saman, 01 Mar 2005
164
165 Fixes bug with UART that only supports word aligned access: removed
166 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
167 (broken!) versions of GCC generate byte accesses when encountering
168 the packed attribute regardless if the struct is already correctly
169 aligned for a platform. Peripherals that can only handle word
170 aligned access won't work properly when accessed with byte access.
171 The struct NS16550 is already word aligned for REG_SIZE = 4, so
172 there is no need to packed the struct in that case.
173
Wolfgang Denkd509b812006-03-12 01:13:30 +0100174* Fix behaviour if gatewayip is not set
175 Patch by Robin Gilks, 23 Dec 2004
176
Wolfgang Denk84ef51a2006-03-12 00:04:20 +0100177* Fix cleanup for netstart board.
178 Remove build results from repository
179
Wolfgang Denkd52fb7e2006-03-11 22:53:33 +0100180* Some code cleanup for GCC 4.x
181
Wolfgang Denk4367a012006-03-11 19:15:27 +0100182* Fixes to support environment in NAND flash;
183 enable NAND flash based environment for delta board.
184
Wolfgang Denk9c575e52006-03-07 00:33:28 +0100185* Add support for Intel Monahans CPU on Zylonite and Delta boards
186 (This is Work in Progress!)
187
Wolfgang Denk1f62bc22006-03-07 00:32:07 +0100188* Add support for TQM8260-AI boards.
189
Wolfgang Denkbfc81252006-03-06 13:03:37 +0100190* Minor code cleanup
191
Wolfgang Denk4e3ccd22006-03-06 11:25:22 +0100192* Merge the new NAND code (testing-NAND brach); see doc/README.nand
Bartlomiej Sieka038ccac2006-02-24 09:37:22 +0100193 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
194 Patch by Ladislav Michl, 29 Jun 2005
195
Stefan Roesef1ee9822006-03-04 14:57:03 +0100196* Add lowboot target to mcc200 board
197 Patch by Stefan Roese, 4 Mar 2006
198
Stefan Roesef18e8742006-03-01 17:00:49 +0100199* Fix problem with flash_get_size() from CFI driver update
200 Patch by Stefan Roese, 1 Mar 2006
201
Wolfgang Denk4f718662006-03-02 11:03:05 +0100202* Make CFG_NO_FLASH work on ARM systems
203 Patch by Markus Klotzbuecher, 27 Feb 2006
204
Wolfgang Denk82f2e332006-02-28 18:39:20 +0100205* Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
206 use hush shell.
207
Stefan Roese58ad4972006-02-28 15:33:28 +0100208* Convert mcc200 to use common CFI flash driver
209 Patch by Stefan Roese, 28 Feb 2006
210
Stefan Roese79b4cda2006-02-28 15:29:58 +0100211* Add env-variable "unlock" to handle initial state of sectors
212 (locked/unlocked).
213
214 Only the U-Boot image and it's environment is protected,
215 all other sectors are unprotected (unlocked) if flash
216 hardware protection is used (CFG_FLASH_PROTECTION) and
217 the environment variable "unlock" is set to "yes".
218
219 Patch by Stefan Roese, 28 Feb 2006
220
221* Update drivers/cfi_flash.c:
222 - find_sector() called in both versions of flash_write_cfiword()
223 Patch by Peter Pearse, 27th Feb 2006
224
225* CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
226 Patch by Jose Maria Lopez, 16 Jan 2006
227
228* Add support for AMD/Spansion Flashes in flash_write_cfibuffer
229 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
230
231* Changes/fixes for drivers/cfi_flash.c:
232 We *should* check if there are any error bits if the previous call
233 returned ERR_OK (Otherwise we will have output an error message in
234 flash_status_check() already.) The original code would only check for
235 error bits if flash_status_check() returns ERR_TIMEOUT.
236 Patch by Marcus Hall, 23 Aug 2005
237
238* Changes/fixes for drivers/cfi_flash.c:
239 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
240 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
241 Patch by Sangmoon Kim, 19 Aug 2005
242
243* Fixes for drivers/cfi_flash.c:
244 - Fix wrong timeout value usage in flash_status_check()
245 - Round write_tout up when converting to msec in flash_get_size()
246 - Remove clearing flash status at the end of flash_write_cfibuffer()
247 which sets Intel 28F640J3 flash back to command mode on CSB472
248 Patch by Tolunay Orkun, 02 July 2005
249
Heiko Schocher075866d2006-02-20 17:34:12 +0100250* Add basic support for the SMMACO4 Board from PanDaCom.
251 Patch by Heiko Schocher, 20 Feb 2006
252
Wolfgang Denk881a87e2006-02-21 17:33:04 +0100253* Add GIT version information (commid ID) to untagged U-Boot versions
254
255 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
256 of all unreleased (untagged) U-Boot images will be automatically
257 extended upon compiletime with a part of the GIT commit ID and
258 possibly with "dirty" if uncommited changes are detected.
259
260 Here an example for the resulting version:
261 "U-Boot 1.1.4-g3457ac18-dirty"
262
263 The version is now maintained in the toplevel Makefile and the
264 version headers are autogenerated.
265
266 Patch by Stefan Roese, 9 Feb 2006
267
Wolfgang Denk84e106c2006-02-07 15:18:25 +0100268* Update default environment for INKA4x00 board.
269
Stefan Roese79830d52006-02-08 15:54:15 +0100270* Convert CPCI750 to use common CFI flash driver
271 Patch by Reinhard Arlt, 8 Feb 2006
272
Stefan Roese48a05a52006-02-07 16:51:04 +0100273* Various changes to esd HH405 board specific files
274 Patch by Matthias Fuchs, 07 Feb 2006
275
Wolfgang Denk57cac1f2006-01-29 19:12:41 +0100276* Cleanup U-Boot boot messages on ARM.
277
278 To match the U-Boot user interface on ARM platforms to the U-Boot
279 standard (as on PPC platforms), some messages with debug character
280 are removed from the default U-Boot build.
281 Enable DEBUG for lib_arm/board.c to enable debug messages.
282 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
283 Patch by Stefan Roese, 24 Jan 2006
284
Stefan Roese18c5e642006-01-18 20:06:44 +0100285* Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
286 Patch by Stefan Roese, 18 Jan 2006
287
Stefan Roesea7b9fb92006-01-18 20:05:34 +0100288* Add VGA support (CT69000) to CPCI750 board.
289 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
290 Patch by Reinhard Arlt, 30 Dec 2005
291
Stefan Roese2076d0a2006-01-18 20:03:15 +0100292* PMC405 and CPCI405: Moved configuration of pci resources
293 into config file.
294 PMC405 and CPCI2DP: Added firmware download and booting via pci.
295 Patch by Matthias Fuchs, 20 Dec 2005
296
Wolfgang Denkc4b465f2006-01-13 17:00:56 +0100297* Fix 28F256J3A support on PM520 board
298 (without bank-switching only 32 MB can be accessed)
299
Wolfgang Denk756ceb82006-01-11 13:04:53 +0100300* Fix mkimage bug with multifile images created on 64 bit systems.
301
Wolfgang Denkc4b465f2006-01-13 17:00:56 +0100302* Add support for 28F256J3A flash (=> 64 MB) on PM520 board
Wolfgang Denkc7428d42005-12-29 15:12:09 +0100303
Wolfgang Denk27e166b2005-12-19 13:02:45 +0100304* Fix compiler problem with at91rm9200dk board.
305 Patch by Eugen Bigz, 19 Dec 2005
306
307======================================================================
Stefan Roeseb79316f2005-08-15 12:31:23 +0200308Changes for U-Boot 1.1.4:
309======================================================================
310
Stefan Roese81a31702005-12-15 09:43:12 +0100311* Changes to Yellowstone & Yosemite 440EP/GR eval boards:
312 - Changed GPIO setup to enable another address line in order to
313 address 64M of FLASH.
314 - Added function sdram_tr1_set to auto calculate the tr1 value for
315 the DDR.
316 Patch by Steven Blakeslee, 12 Dec 2005
317
Wolfgang Denka9e642e2005-12-16 15:14:18 +0100318* MPC5200: Set PCI retry counter to 0 = infinite retry;
319 The default of 255 is too short for slow devices.
320 Patch by Martin Nykodym, 12 Dec 2005
321
Marian Balakowicz3a7b1422005-12-06 20:33:07 +0100322* Change port configuration for O2DNT (CODEC1 on PSC1).
323
Wolfgang Denk74812662005-12-12 16:06:05 +0100324* Fix register for PCI async mode on PPC440EP
325 Patch by Youngchul Bang, 08 Dec 2005
326
327* Fix U-Boot linking problems (add .eh_frame segment to linker script)
328 This segment may be required by some libgcc.a functions
329 (like _udivdi3).
330
Wolfgang Denka889bd22005-12-06 15:02:31 +0100331* Fix DPRAM offset/size for MPC8541/8555.
332 Simplify TQM85xx Makefile handling.
333
Wolfgang Denk41253be2005-12-04 11:20:57 +0100334* Fix data overflow (typo?) in rtc/ds1302.c
335
Wolfgang Denkc75eba32005-12-01 02:15:07 +0100336* Fix U-Boot compilation for MIPS boards using ELDK 4.0
337
Stefan Roesed96f41e2005-11-30 13:06:40 +0100338* Add support for TQM8541/8555 boards, TQM85xx support reworked:
339 - Support for TQM8541/8555 boards added.
340 - Complete rework of TQM8540/8560 support.
341 - Common TQM85xx code now supports all current TQM85xx platforms
342 (TQM8540/8541/8555/8560).
343 - DDR SDRAM size detection added.
344 - CAS latency default values can be overwritten by setting "serial#"
345 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
346 If problems are detected with this non default CAS latency,
Wolfgang Denk4a86d772005-12-01 01:38:13 +0100347 the default values will be used instead.
348 - Flash size detection added.
Stefan Roesed96f41e2005-11-30 13:06:40 +0100349 - Moved FCC ethernet driver initialization behind TSEC driver init
350 -> TSEC is first device.
351 Patch by Stefan Roese, 30 Nov 2005
352
Stefan Roese6e7fb6e2005-11-29 18:18:21 +0100353* Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
354 Patch by John Otken, 23 Nov 2005
355
Stefan Roese3d9569b2005-11-27 19:36:26 +0100356* Changed PPC44x startup message (cpu info, speed...) to common style:
357 On PPC44x platforms, the startup message generated in "cpu.c" only
Wolfgang Denk4a86d772005-12-01 01:38:13 +0100358 comprised the ppc type and revision but not additional information
Stefan Roese3d9569b2005-11-27 19:36:26 +0100359 like speed etc. Those speed infos where printed in the board specific
360 code. This new implementation now prints all CPU infos in the common
361 cpu specific code. No board specific code is needed anymore and
362 therefore removed from all current 44x implementations.
363 Patch by Stefan Roese, 27 Nov 2005
364
Wolfgang Denkb6f84352005-12-01 01:17:24 +0100365* Adjust TQM834x PHY addresses for latest hardware revision.
366
Wolfgang Denkd00de232005-12-01 00:55:19 +0100367* Increase malloc arena on TQM5200 board to 256 kB.
368 With 64 kb uniform flash sector size the old value of 128 kB was
369 too small.
Wolfgang Denkf013dac2005-12-04 00:40:34 +0100370
Wolfgang Denkd00de232005-12-01 00:55:19 +0100371* Fix miiphy global data initialization (problem on 4xx boards when
372 no ethaddr is assigned). Initialization moved from
373 miiphy_register() to eth_initialize().
Marian Balakowiczd9785c12005-11-30 18:06:04 +0100374
375 Based on initial patch for 4xx platform by Matthias Fuchs.
376
Wolfgang Denkf08abe32005-11-25 16:38:03 +0100377* Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
378
Wolfgang Denkaa7cfc42005-11-25 10:38:43 +0100379* Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
380 The COPYING file was extended to make clear that these files can be
381 used in non-GPL code, too.
Wolfgang Denkf08abe32005-11-25 16:38:03 +0100382 Also, a corresponding note was placed in the headers of the affected files.
Wolfgang Denkaa7cfc42005-11-25 10:38:43 +0100383
Stefan Roese5568e612005-11-22 13:20:42 +0100384* Add support for Prodrive P3P440 board:
385 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
386 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
387 for bank autodetection
388 Patch by Stefan Roese, 22 Nov 2005
389
Wolfgang Denkfe126d82005-11-20 21:40:11 +0100390* Change all '$(...)' variable references into '${...}'
391 which makes the environment compatible with the hush shell.
392 WARNING: Support for the old '$(...)' syntax will be
393 discontinued in a later version.
394
Rafal Jaworowski5a164c82005-11-17 00:26:18 +0100395* Minor changes to init flags in TQM834x PCI.
396
Stefan Roese3ca37762005-11-15 16:26:34 +0100397* Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
398 Patch by Stefan Roese, 15 Nov 2005
399
Stefan Roesefeaedfc2005-11-15 10:35:59 +0100400* New PPC 405EP board added: CMS700
401 Added CONFIG_NET_MULTI for VOM405 board.
402 Added reset_phy() for VOM405 board.
403 Patch by Matthias Fuchs, 09 Nov 2005
404
Stefan Roeseea339202005-11-08 09:00:09 +0100405* Updated PCI mapping for esd CPCI2DP board.
406 Add support for error LED.
407 Patch by Matthias Fuchs, 07 Nov 2005
408
Stefan Roese527b5a52005-11-07 13:43:06 +0100409* Fix MPC85xx PCI support (pci_register_hose() before pci config access)
410 Patch by Stefan Roese, 07 Nov 2005
411
Stefan Roese182e1062005-11-07 09:57:57 +0100412* Correct PPC Timebase register definitions (SPRN_TBRL...)
413 Patch by Stefan Roese, 07 Nov 2005
414
Stefan Roesef190c112005-11-05 15:50:16 +0100415* Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
416 Patch by Stefan Roese, 05 Nov 2005
417
Stefan Roeseef04a0a2005-11-03 08:31:33 +0100418* Additional fix for external IRQ config on Yellowstone & Yosemite
419 Patch by Stefan Roese, 03 Nov 2005
420
Stefan Roese57275b62005-11-01 10:08:03 +0100421* Add support for Ocotea pass 3 with 440GX Rev. F
422 Patch by Stefan Roese, 01 Nov 2005
423
Stefan Roesee1902902005-10-28 12:21:06 +0200424* Fix external IRQ configuration on Yellowstone & Yosemite
425 Patch by Stefan Roese, 28 Oct 2005
426
Marian Balakowicz99eb35d2005-10-29 14:48:59 +0200427* Add support for multiple PHYs.
Wolfgang Denkbe360d92005-10-29 23:50:20 +0200428 Tested on the following boards:
429 cmcpu2 (at91rm9200/ether.c)
430 PPChameleon (ppc4xx/4xx_enet.c)
431 yukon (mpc8220/fec.c)
432 uc100 (mpc8xx/fec.c)
433 tqm834x (mpc834x/tsec.c) with EEPRO100
434 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
435 Main changes include:
436 common/miiphyutil.c
437 - miiphy_register routine was added to allow multiple PHYs to be registered
438 - miiphy_read and miiphy_write are now defined in this file, and
439 require additional argument (char *devname)
440 - other miiphy_* routines also require additional device name argument
441 ../lib_i386/board.c
442 ../lib_ppc/board.c
443 Calling reset_phy() was moved to be executed *after* eth_initialize().
444 This is necessary as now some of the implementations of reset_phy()
445 may need to use miiphy_reset() which is not allowed before eth_initialize()
446 as eth_initialize registers all required miiphy_* routines.
447 Tested on IP860 and PHY initializes properly after this change.
Marian Balakowicz99eb35d2005-10-29 14:48:59 +0200448
449* Correct includes for flat tree builder.
450
451* Fix conflicting types (flash_write()) in trab auto_update.c.
452
Rafal Jaworowski6902df52005-10-17 02:39:53 +0200453* Add PCI support for the TQM834x board.
454
Stefan Roesee9f11102005-10-20 16:40:17 +0200455* Add missing 4xx board to MAKEALL
456 Patch by Stefan Roese, 20 Oct 2005
457
Stefan Roesea5477752005-10-20 16:39:16 +0200458* Fix conflicting types (flash_write()) in esd auto_update.c
459 Patch by Stefan Roese, 20 Oct 2005
460
Stefan Roesec4c13df2005-10-20 16:36:44 +0200461* Fix problem with sleep in NetConsole (use get_timer())
462 Patch by Stefan Roese, 20 Oct 2005
463
Stefan Roese1e25f952005-10-20 16:34:28 +0200464* Add NetConsole Support for AMCC eval boards
465 Patch by Stefan Roese, 20 Oct 2005
466
Stefan Roesea93316c2005-10-18 19:17:12 +0200467* Fix NetConsole support on 4xx (only print eth link on 1st transfer)
468 Patch by Stefan Roese, 18 Oct 2005
469
Stefan Roese3b6748e2005-10-14 15:37:34 +0200470* Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
Wolfgang Denk326bf402005-10-17 00:24:00 +0200471 Fix identation on ext2ls help entry.
Stefan Roese3b6748e2005-10-14 15:37:34 +0200472 Patch by Stefan Roese, 14 Oct 2005
473
Wolfgang Denk20a374f2005-10-15 18:43:50 +0200474* Add support for TQM834x boards.
475 Cleanup.
476
Wolfgang Denk77ddac92005-10-13 16:45:02 +0200477* Cleanup for GCC-4.x
478
Wolfgang Denk17a8b272005-10-13 10:41:25 +0200479* Add documentation for Open Firmware Flat Tree and usage.
480 Patch by Pantelis Antoniou, 13 Oct 2005
481
Wolfgang Denk814d98f2005-10-13 01:59:29 +0200482* Add missing files for Pantelis Antoniou's patch
483 Patch by Pantelis Antoniou, 04 Sep 2005
484
Stefan Roese4f92ac32005-10-10 17:43:58 +0200485* Fix problem in ppc4xx eth-driver without ethaddr (only without
486 CONFIG_NET_MULTI set)
487 Patch by Stefan Roese, 10 Oct 2005
488
Stefan Roesec29ab9d2005-10-08 10:19:07 +0200489* Fix gzip bmp support (test if malloc fails, warning when truncated).
490 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
491 Patch by Stefan Roese, 07 Oct 2005
492
Wolfgang Denk070610c2005-10-13 01:49:09 +0200493* Add support for OF flat tree for the STXtc board.
494 Patch by Pantelis Antoniou, 04 Sep 2005
495
Wolfgang Denkf57f70a2005-10-13 01:45:54 +0200496* Support passing of OF flat trees to the kernel.
497 Patch by Pantelis Antoniou, 04 Sep 2005
498
Wolfgang Denk3df5bea2005-10-09 01:41:48 +0200499* Cleanup
500
501* Add support for NetSilicon NS7520 processor.
502 Patch by Art Shipkowski, 12 May 2005
503
Wolfgang Denk7521af12005-10-09 01:04:33 +0200504* Add support for AP1000 board.
505 Patch by James MacAulay, 07 Oct 2005
506
Wolfgang Denk95f9dda2005-10-09 00:33:37 +0200507* Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
508 Patch by Anders Larsen, 07 Oct 2005
509
510 The Atmel errata #11 states that the transfer buffer descriptor
511 table must be aligned on a 16-word boundary. As it turned out, this
512 is insufficient - it seems the table must be aligned on a boundary
513 at least as large as the table itself (in Linux this is not an
514 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
515
Wolfgang Denk47340a42005-10-09 00:25:58 +0200516* Fixed compilation for ARM when using a (standard) hard-FP toolchain
Wolfgang Denk3df5bea2005-10-09 01:41:48 +0200517 Patch by Anders Larsen, 07 Oct 2005
Wolfgang Denk47340a42005-10-09 00:25:58 +0200518
Wolfgang Denk96782c62005-10-09 00:22:48 +0200519* Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
520 sed the linker scripts, rather than pre-process them.
521 Patch by Peter Pearse, 07 Oct 2005
522
Wolfgang Denk87cb6862005-10-06 17:08:18 +0200523* Update make target for ARM supported boards.
524 Use lowlevel_init() instead of platformsetup() [rename].
525 Patch by Peter Pearse, 06 Oct 2005
526
Wolfgang Denkbccae902005-10-06 01:50:50 +0200527* Fix booting from serial dataflash on AT91RM9200
528 Patch by Peter Menzebach, 29 Aug 2005
529
Wolfgang Denk6ebc7922005-10-06 01:46:57 +0200530* Add JFFS2 support for TRAB board
531 Patch by Martin Krause, 25 Aug 2005
532
Wolfgang Denk5ae31ee2005-10-06 01:43:39 +0200533* Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
534 Patch by Marcus Hall, 24 Aug 2005
535
Wolfgang Denkf5c254d2005-10-06 01:26:16 +0200536* Fix the machine-id of the Cogent csb637 board
537 Patch by Anders Larsen, 05 Oct 2005
538
Wolfgang Denk78da6072005-10-06 01:22:22 +0200539* Complete support for the KwikByte KB920x boards
540 Patch by Anders Larsen, 05 Oct 2005
541
Wolfgang Denkc0e82d52005-10-05 02:06:08 +0200542* Set the AT91RM9200 clock to asynchronous mode
543 Patch by Anders Larsen, 03 May 2005
544
Wolfgang Denk3b9dfdd2005-10-05 02:02:25 +0200545* Set the AT91RM9200 clock to synchronous mode
546 Patch by Anders Larsen, 29 Apr 2005
547
Wolfgang Denk645da512005-10-05 02:00:09 +0200548* Add support for Cogent csb637
549 Patch by Anders Larsen, 29 Apr 2005
550
Wolfgang Denkfef636b2005-10-05 01:54:04 +0200551* Fix dm9161.c initialization
552 Patch by Anders Larsen, 29 Apr 2005
553
Wolfgang Denk080bdb72005-10-05 01:51:29 +0200554* Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
555 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
556
557* Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
558 Patch by Anders Larsen, 29 Apr 2005
559
Wolfgang Denk29ca46c2005-10-05 00:25:17 +0200560* Fix device partition intialization for SystemACE disks.
561 Patch by Stephen Williams, 28 Apr 2005
562
Wolfgang Denk99b0d282005-10-05 00:19:34 +0200563* Added support for KwikByte KB920x boards (based on AT91RM9200)
564 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
565
Wolfgang Denk45237bc2005-10-05 00:03:55 +0200566* Add support for S29GL064M-R3 flash chip on xsengine board
567 Patch by Kurt Stremerch, 18 Apr 2005
568
Wolfgang Denk7d314992005-10-05 00:00:54 +0200569* E500 update: repoint IVPR to RAM when code is relocated
570 Patch by Kylo Ginsberg, 13 Apr 2005
571
Wolfgang Denke5e98ed2005-10-04 23:38:07 +0200572* Fix loop end test in lib_generic/string.c:strswab()
573 Patch by Andrew Dyer, October 10, 2005
574 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
575
Wolfgang Denk9b880bd2005-10-04 23:10:28 +0200576* Cleanup
577
578* Update ARM Integrator boards:
579 Correct addessing errors in platform files.
580 Split off common core module data from Integrator header files to
581 include/armcoremodule.h.
582 Patch by Peter Pearse, 04 Oct 2005
583
Wolfgang Denk1820d4c2005-10-04 22:38:24 +0200584* Make sure only supported compiler options are used
585 Import "cc-option" shell function from kernel and
586 use it to get the correct ARM GCC options for individual CPUs
587 Patch by Peter Pearse, 30 Jun 2005
588
Stefan Roese9a8d82f2005-10-04 15:00:30 +0200589* Fix 440GR to print correct cpu revision
Wolfgang Denk9b880bd2005-10-04 23:10:28 +0200590 Patch by Stefan Roese, 04 Oct 2005
Stefan Roese9a8d82f2005-10-04 15:00:30 +0200591
Stefan Roese93b17ec2005-10-03 15:27:50 +0200592* Change board message on AMCC Yosemite & Yellowstone to common style
Wolfgang Denk9b880bd2005-10-04 23:10:28 +0200593 Patch by Stefan Roese, 03 Oct 2005
Stefan Roese93b17ec2005-10-03 15:27:50 +0200594
Wolfgang Denkd9631ec2005-09-30 15:18:23 +0200595* Fix compiler warning
596
Wolfgang Denk709d8ec2005-09-29 12:16:38 +0200597* Fix FEC PHY addresses for TQM85xx boards
598
Wolfgang Denke98f68b2005-09-28 01:49:47 +0200599* Fix uninitialized variable problem in hush shell
600 Patch by Lars Rostock, 26 Sep 2005
601
Wolfgang Denkfb34a9a2005-09-26 23:40:37 +0200602* Undo change of f6e20fc6ca... to include/configs/trab.h
603 (Must have been an accident?)
604
Wolfgang Denkd8e7e0f2005-09-26 01:26:56 +0200605* Add support for AT91RM9200 OHCI Controller.
606 Patch by Eric Benard, 07 Apr 2005
607
Wolfgang Denk98404642005-09-26 01:18:22 +0200608* Update ARM mach-types.h
609 Patch by Eric Benard, 07 Apr 2005
610
Wolfgang Denk0e4018d2005-09-26 01:14:38 +0200611* Add support for MP2USB board.
612 Patch by Eric Benard, 07 Apr 2005
613
Wolfgang Denkc570b2f2005-09-26 01:06:33 +0200614* Add board support for armadillo HT1070
615 Patch by Rowel Atienza, 06 Apr 2005
616
Wolfgang Denkc2d0ab42005-09-26 00:53:02 +0200617* Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
618 Patch by Vitaly Bordug, 30 Mar 2005
619
Wolfgang Denke6f22282005-09-26 00:44:15 +0200620* Add iopset command on mpc8xx
621 Patch by Daniel Eisenhut, 25 Mar 2005
622
Wolfgang Denka9127332005-09-26 00:39:59 +0200623* Add support for MII in eepro100 driver.
624 Patch by Gleb Natapov, 21 Mar 2005
625
Wolfgang Denkf2af3eb2005-09-26 00:29:53 +0200626* Fixes to the Lubbock (PXA 25x) support:
627 - Resolve the FIXME with respect to saving the u-boot environment.
628 - Make the default load address land in real memory.
629 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
630 Patch by David Brownell, 10 Mar 2005
631
Wolfgang Denk8e6f1a82005-09-25 18:59:36 +0200632* Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
633 Patch by Marc Leeman, 04 Mar 2005
634
Wolfgang Denk49a75812005-09-25 18:41:04 +0200635* OMAP242x H4 board update
636 - fix for ES2 differences.
637 - switch to using the cfi_flash driver.
638 - fix SRAM build address.
639 - fix for GP device operation.
640 - unlock SRAM for GP devices.
641 - display more device information.
642 - fix potential deadlock in omap24xx_i2c driver.
643 - fix DLL load values to match dpllout*1 operation.
644 - fix 2nd chip select init for combo DDR device.
645 - add support for CFI Intel 28F256L18 on H4 board.
646 Patch by Richard Woodruff, 03 Mar 2005
647
Wolfgang Denk8e2be512005-09-25 17:14:20 +0200648* Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
649 Patch by Steven Scholz, 02 Mar 2005
650
Wolfgang Denka188b582005-09-25 17:05:57 +0200651* Fix typo in eth.c
652 Patch by Ara Avanesyan, 24 Feb 2005
653
Wolfgang Denk31466292005-09-25 17:02:27 +0200654* Remove unneeded #include <malloc.h>
655 Patch by Ladislav Michl, 22 Feb 2005
656
Wolfgang Denkb66eb522005-09-25 16:59:36 +0200657* Add cramfs support for m68k
658 Patch by Zachary Landau, 21 Feb 2005
659
Wolfgang Denkbd516262005-09-25 16:56:15 +0200660* Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
Wolfgang Denk716c1dc2005-09-25 18:49:35 +0200661 Patch by Jeff Angielski, 21 Feb 2005
662
Wolfgang Denk7a22cd52005-09-25 16:50:33 +0200663* Fix au1x00_serial baud rate calculation:
664 remove hardcoded cpu clock divisor and use register instead;
665 round up instead of truncate
666 Patch by Andrew Dyer, 15 Feb 2005
667
Wolfgang Denk875c7892005-09-25 16:44:21 +0200668* Add Xilinx Spartan3 family FPGA support
Wolfgang Denk7a22cd52005-09-25 16:50:33 +0200669 Patch by Kurt Stremerch, 14 Feb 2005
Wolfgang Denk875c7892005-09-25 16:44:21 +0200670
Wolfgang Denkdb421e62005-09-25 16:41:22 +0200671* Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
672 Patch by Zachary Landau, 11 Feb 2005
673
Wolfgang Denkc177bb52005-09-25 16:31:16 +0200674* Fix VOH405 Support
675 Patch by Matthias Fuchs, 25 Sep 2005
676
Wolfgang Denk1972dc02005-09-25 16:27:55 +0200677* Added support for PCI bridge on MPC8272ADS
678 Patch by Vitaly Bordug, Feb 09 2005
679
Wolfgang Denk0148e8c2005-09-25 16:22:14 +0200680* Update multicore CM9XX support for Integrator AP to allow booting from flash
681 Patch by Jean-Paul Saman, 8 Feb 2005
682
Wolfgang Denk389db1f2005-09-25 16:15:17 +0200683* Fix strswab() to reliably find end of string
684 Patch by Andrew Dyer, 08 Feb 2005
685
Wolfgang Denk6ed6ce62005-09-25 16:01:42 +0200686* Fix typos in include/ppc440.h
687 Patch by Andrew E Mileski, 04 Feb 2005
688
Wolfgang Denk2df741b2005-09-25 15:57:49 +0200689* Add Vibren (was Accelent) PXA255 IDP Support
690 Patch by Cliff Brake, 04 Feb 2005
691
Wolfgang Denkfd4bb672005-09-25 15:39:00 +0200692* Fix tools/bmp_logo.c using incorrect offset to pixel data
693 Patch by Andrew Dyer, 31 Jan 2005
694
Wolfgang Denk74f43042005-09-25 01:48:28 +0200695* Add ARM946E cpu and core module targets; remap memory to 0x00000000
696 Patch by Peter Pearse, 2 Feb 2005
697
Wolfgang Denke2146b62005-09-25 01:20:38 +0200698* Fix error handling in tools/env/fw_env.c
699 Patch by Ara Avanesyan, 01 Feb 2005
700
Wolfgang Denk9f221d02005-09-25 01:09:58 +0200701* Fix MGT5100 PSC baudrate calculation
702 Patch by Sebastian Schau, 27 Jan 2005
703
Wolfgang Denkc97a2aa2005-09-25 00:59:24 +0200704* OMAP242x fix for GP device booting
705 - Add SRAM unlock for GP devices.
706 - Change DDR DLL unlock value to allow DPLLout*1 operation.
707 Patches by Richard Woodruff, 21 Jan 2005:
708
Wolfgang Denk265817c2005-09-25 00:53:22 +0200709* Add support for AMD's Pb1x00 eval board;
710 add MII routines to the au1x00 ethernet driver;
711 add USB ohci driver (work in progress)
712 Patch by Thomas Sailer, 20 Jan 2005
713
Wolfgang Denkb63de2c2005-09-25 00:23:05 +0200714* Update omap5912osk board
715 Use drivers/cfi_flash.c instead of private flash driver;
716 Remove hardcoded personalized settings from omap5912osk.h;
717 Fix spacing with (RO) marks in 'flinfo' output.
718 Patch by Michael Bendzick, 14 Jan 2005
719
Wolfgang Denk3706ba12005-09-25 00:00:45 +0200720* Fix warnings for PCI code on ixp
721 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
722
Wolfgang Denk9a9200b2005-09-24 23:41:00 +0200723* virtex2 fix for bogus download error messages
724 The virtex2 FPGA download code watches for init going active during
725 a download of config data as an error condition. init also goes
726 active after a configuration is finished in concert with the done
727 signal. So far, the code does not check for done active until all
728 of the configuration data is sent. If configuration data has a few
729 extra pad bytes at the end, this would cause an error message even
730 though the download had suceeded.
731 NOTE: virtex2 slave serial and spartan2 versions may still have the
732 same problem.
733 Patch by Andrew Dyer, 12 Jan 2005
734
Wolfgang Denkdafbe372005-09-24 23:32:48 +0200735* Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
736 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
737 message when probing for nonexistent flash in little endian mode.
738 As a side effect more efficient and smaller code is generated,
739 which is always a Good Thing (TM).
740 Patch by Ladislav Michl, 24 Sep 2005
741
Wolfgang Denk28cb9372005-09-24 23:25:46 +0200742* Update for TFTP using a fixed UDP port
743 Use the approved environment variable names. Added "tftpdstp" to
744 allow ports other than 69 per Tolunay Orkun's recommendation.
745 Patch by Jerry Van Baren, 12 Jan 2005
746
Wolfgang Denkecb0ccd2005-09-24 22:37:32 +0200747* Allow to force TFTP to use a fixed UDP port
748 (Add a configuration option CONFIG_TFTP_PORT and optional env
749 variable tftpport)
750 Patch by Jerry Van Baren, 10 Jan 2005
751
Wolfgang Denk4bc12f12005-09-24 22:05:40 +0200752* Fix ethernet timeouts on dbau1550 and other au1x00 systems
753 Patch by Leif Lindholm, 29 Dec 2004
754
Wolfgang Denk2b792af2005-09-24 21:54:50 +0200755* Cleanup: fix broken builds
756
757* Fix PHY address argument passing with mii info command
758 Patch by Andrew Dyer, 28 Dec 2004
759
Wolfgang Denk0c8721a2005-09-23 11:05:55 +0200760* Cleanup (PPC4xx is AMCC now)
761
Stefan Roese7644f162005-09-22 09:16:57 +0200762* esd CPCI2DP board added
763 Patch by Matthias Fuchs, 22 Sep 2005
764
Stefan Roese026cb5d2005-09-22 09:07:15 +0200765* esd PMC405 board updated
766 Patch by Matthias Fuchs, 22 Sep 2005
767
Stefan Roese98f4a3d2005-09-22 09:04:17 +0200768* Add SM501 support to HH405 board.
769 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
770 Add support for eeprom write-enable (CFG_EEPROM_WREN).
771 Patch by Stefan Roese, 22 Sep 2005
772
Wolfgang Denk1caa7072005-09-22 09:34:17 +0200773* Fix autonegotiation in tsec ethernet driver
774 Patch by Stefan Roese, 21 Sep 2005
775
Wolfgang Denk8b4c9e72005-09-21 15:31:25 +0200776* Fix bug in auto_update (trab board)
777 Patch by Martin Krause, 16 Sep 2005
778
Wolfgang Denk59d80bf2005-09-21 15:24:52 +0200779* Fix computation of framebuffer palette for 8bpp LCD bitmaps
780 Patch by Francesco Mandracci, 16 Sep 2005
781
Wolfgang Denk1806c752005-09-21 10:07:56 +0200782* Update configuration for INKA4x0 board
783
Wolfgang Denk29fe1c02005-09-21 09:59:55 +0200784* Update configuration for PM854 board
785 Based on patch by R. Loeffl, 20 Jul 2005
786
Stefan Roese053b40f2005-09-15 14:41:11 +0200787* Add PCI support to TQM8540 and TQM8560 boards
788 Patch by Stefan Roese, 15 Sep 2005
789
Stefan Roese34c0a5e2005-09-15 11:34:07 +0200790* Update AMCC Yosemite to get a consistent setup for all AMCC eval
791 boards (baudrate, environment...). Flash driver fixed.
792 Patch by Stefan Roese, 15 Sep 2005
793
Stefan Roese4a3cd9e2005-09-07 16:21:12 +0200794* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
795 ethernet port on ebony.
796 Patch by Stefan Roese, 7 Sep 2005
797
Marian Balakowicz7d454772005-09-11 15:27:12 +0200798* Added support for mtddevnum and mtddevname variables (mtdparts command)
799
Wolfgang Denk670d9f12005-09-13 00:12:33 +0200800* Change default console baud rate for stxxtc board
801
Stefan Roese9d2a8732005-08-31 12:55:50 +0200802* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
Stefan Roese9d2a8732005-08-31 12:55:50 +0200803 Patch by Stefan Roese, 31 Aug 2005
804
Wolfgang Denk80e238c2005-09-03 02:22:41 +0200805* Fix default command set (don't include CFG_CMD_DISPLAY command)
806 Patch by Pantelis Antoniou, 02 Sep 2005
807
Wolfgang Denk6d51e502005-09-03 01:58:35 +0200808* Cleanup
809
Wolfgang Denk7b3e3c52005-09-03 01:23:25 +0200810* Enable SM712 driver support for HMI1001 board.
811
Wolfgang Denk77f65802005-08-31 12:30:09 +0200812* Fix problems with ld version 2.16 (dot outside sections problem)
813 Pointed out by Gerhard Jaeger, 31 Aug 2005;
814 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
815
816* Prepare U-Boot for gcc-4.x: fix global data pointer initialization
817
818* Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
819
820* Add keyboard and dot matrix display support for HMI1001 board.
821
822* Prepare U-Boot for gcc-4.x
823
Wolfgang Denk61dada82005-08-24 12:41:18 +0200824* Fixed Bamboo port to enable running without DDR-DIMM
825 (Bamboo has also 64MB onboard DDR)
Stefan Roesea3e4fcb2005-08-24 11:21:36 +0200826 Patch by Stefan Roese, 24 Aug 2005
827
Wolfgang Denka9fe9f42005-08-23 23:04:40 +0200828* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
829 now handling all 4xx cpu's
830 Patch by Stefan Roese, 16 Aug 2005
831
Wolfgang Denk2ac47852005-08-23 22:29:44 +0200832* Fix make dependencies for at91rm9200 and ks8695 cpus
833 Patch by Steven Scholz, 23 Aug 2005
834
Wolfgang Denkd534f5c2005-08-23 22:27:41 +0200835* Add JFFS2 support for TQM5200 board
836
Stefan Roese5e4b3362005-08-22 17:51:53 +0200837* Add esd cpci5200 and pf5200 boards
838 Patch by Reinhard Arlt, 22 Aug 2005
839
Wolfgang Denk94085692005-08-19 00:55:12 +0200840* Fix sysclock for TQM8540 and TQM8560 boards
841 Patch by Martin Krause, 25 Jul 2005
842
Wolfgang Denkc7db9a32005-08-19 00:53:02 +0200843* Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
844 Patch by Martin Krause, 08 Jun 2005
845
Wolfgang Denk6617aae2005-08-19 00:46:54 +0200846* Add new board specific commands for TQM5200/STK52XX
847 - Sound commands (beep, wav, sound)
848 - Test commands (led, can, backlight, rs232)
849 Patch by Martin Krause, 02 May 2005
850
851* Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
Wolfgang Denkdf3c7c82005-08-19 00:36:45 +0200852 because of a bug in the AT91RM9200 CPU PLL
853 Patch by Martin Krause, 22 Apr 2005
854
Wolfgang Denk601aed12005-08-19 00:08:55 +0200855* Add automatic HW detection for another CMC_PU2 variant
856 Patch by Martin Krause, 20 Apr 2005
857
Wolfgang Denkdbc58192005-08-18 12:21:16 +0200858* Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
859 Patch by Martin Krause, 19 Apr 2005
860
Wolfgang Denke8aa8242005-08-18 11:55:22 +0200861* Fix initialization problem on TQM5200 without SM501
Wolfgang Denk601aed12005-08-19 00:08:55 +0200862 Patch by Martin Krause, 08 Apr 2005
Wolfgang Denke8aa8242005-08-18 11:55:22 +0200863
Wolfgang Denk4f562f12005-08-18 11:51:12 +0200864* Add RTC support for STK52XX.200
Wolfgang Denk601aed12005-08-19 00:08:55 +0200865 Patch by Martin Krause, 07 Apr 2005
Wolfgang Denk4f562f12005-08-18 11:51:12 +0200866
Wolfgang Denkdf04a3d2005-08-18 01:22:22 +0200867* Add support for IFM o2dnt board
868
Wolfgang Denk98128f32005-08-16 15:17:53 +0200869* Enable PCI on hmi1001 board
870
Wolfgang Denk87b8bd52005-08-16 09:32:45 +0200871* Fix return values of the jffs2 commands ls/fsload/fsinfo,
872 so we can use them to, e.g., check the existence of a file with
873 "if ls foo; then this; else that; fi" in the hush shell
874 Patch by Andreas Engel, 16 August 2005
875
Wolfgang Denk3d078ce2005-08-15 16:03:56 +0200876* Coding style cleanup
877
Wolfgang Denk6bdf4302005-08-15 15:55:00 +0200878* Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
879 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
880
Stefan Roeseb79316f2005-08-15 12:31:23 +0200881* Check return value of malloc in 440gx_enet.c
882 Patch by Travis B. Sawyer, 18 Jul 2005
883
884* Add Sandburst Metrobox and Sandburst Karef board support packages.
885 Second serial port on 440GX now defined as a system device.
886 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
887 Patch by Travis B. Sawyer, 12 Jul 2005
888
889======================================================================
wdenka1191902005-01-09 17:12:27 +0000890Changes for U-Boot 1.1.3:
891======================================================================
892
Wolfgang Denkb2f50802005-08-12 23:43:12 +0200893* Minor code cleanup
894
Wolfgang Denk50814842005-08-12 23:36:08 +0200895* Add forgotten new fils from latest VoiceBlue update
896
Wolfgang Denk396387a2005-08-12 23:34:51 +0200897* Make bootretry feature work with hush shell.
898 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
899 Patch by Andreas Engel, 19 Jul 2005
900
Wolfgang Denkd992daf2005-08-12 23:27:18 +0200901* Update Hymod Board Database PHP code in "tools" directory
902 Patch by Murray Jensen, 01 Jul 2005
903
Wolfgang Denkf9d77ed2005-08-12 23:23:46 +0200904* Make "tr" command use POSIX compliant; export HOSTOS make variable
905 Patch by Murray Jensen, 30 Jun 2005
906
Wolfgang Denkb3b0fd52005-08-12 23:20:59 +0200907* Fix Murray Jensen's mail address.
908 Patch by Murray Jensen, 30 Jun 2005
909
Wolfgang Denkf89920c2005-08-12 23:15:53 +0200910* Preserve PHY_BMCR during a soft reset.
911 Patch by Carl Riechers, 24 Jun 2005
912
Wolfgang Denke5445282005-08-12 22:56:51 +0200913* VoiceBlue update: eeprom tool can also store firmware version now.
914 eeprom.bin is runable by jumping at load address.
915 Patch by Ladislav Michl, 23 May 2005
916
Wolfgang Denkea99a732005-08-12 22:38:37 +0200917* Move the AT91RM9200DK to the ARM Systems list.
918 Patch by Anders Larsen, 26 Apr 2005
Wolfgang Denkb2f50802005-08-12 23:43:12 +0200919
Wolfgang Denk8d4ba3d2005-08-12 22:35:59 +0200920* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
921 Patch by Anders Larsen, 26 Apr 2005
922
Wolfgang Denk4d302d62005-08-12 22:32:29 +0200923* measure_gclk() is needed when DEBUG is enabled
924 Patch by Bryan O'Donoghue, 25 Apr 2005
925
Stefan Roese8534bf92005-08-12 20:06:52 +0200926* Add UPD-Checksum code, fix problem in net.c (return instead of break)
927 Patch by Reinhard Arlt, 12 Aug 2005
928
Stefan Roese5315dfa2005-08-12 16:56:56 +0200929* esd PCI405 board updated
930 Patch by Matthias Fuchs, 28 Jul 2005
931
Stefan Roese82f4c6a2005-08-12 16:52:47 +0200932* esd WUH405 and DU405 board updated
933 Patch by Matthias Fuchs, 27 Jul 2005
934
Stefan Roese9bcf2ab2005-08-12 16:46:35 +0200935* Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
936 Patch by Matthias Fuchs, 4 May 2005
937
Stefan Roese84286382005-08-11 18:03:14 +0200938* Update AMCC Yosemite to get a consistent setup for all AMCC eval
939 boards (baudrate, environment...). Flash driver fixed.
940 Patch by Stefan Roese, 11 Aug 2005
941
Stefan Roese9e005892005-08-11 17:58:40 +0200942* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
943 Patch by Stefan Roese, 11 Aug 2005
944
Stefan Roesec57c7982005-08-11 17:56:56 +0200945* Add NAND FLASH support for AMCC Bamboo 440EP eval board
946 Patch by Stefan Roese, 11 Aug 2005
947
Wolfgang Denk8f79e4c2005-08-10 15:14:32 +0200948* Add configuration for IFM AEV FIFO board.
949 Minor coding style cleanup.
950
951* Add configuration for IFM SPI eval board
952
Wolfgang Denk9d3338d2005-08-10 10:06:25 +0200953* Fix CompactFlash problem on HMI1001 board
954
Wolfgang Denkc4e0e682005-08-09 21:41:20 +0200955* Make new "mtdparts" code build with older compilers
956 Patch by Andrea Scian, 09 Aug 2005
957
Stefan Roese846b0dd2005-08-08 12:42:22 +0200958* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
959 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
960 with the 405 defines and the linux kernel defines.
961 Patch by Stefan Roese, 08 Aug 2005
962
Wolfgang Denkc19c3132005-08-09 17:25:22 +0200963* Fix compiler warnings with older GCC versions
964
Wolfgang Denk700a0c62005-08-08 01:03:24 +0200965* Add common (with Linux) MTD partition scheme and "mtdparts" command
966
967 Old, obsolete and duplicated code was cleaned up and replace by the
968 new partitioning method. There are two possible approaches now:
969
970 The first one is to define a single, static partition:
971
972 #undef CONFIG_JFFS2_CMDLINE
973 #define CONFIG_JFFS2_DEV "nor0"
974 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
975 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
976 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
977
978 The second method uses the mtdparts command line option and dynamic
979 partitioning:
980
981 /* mtdparts command line support */
982 #define CONFIG_JFFS2_CMDLINE
983 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
984 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
985
986 Command line of course produces bigger images, and may be inappropriate
987 for some targets, so by default it's off.
988
Wolfgang Denk452e8e72005-08-08 00:47:14 +0200989* Fix build problems for PM856 Board
990
Wolfgang Denk8b019da2005-08-08 00:14:41 +0200991* Fix sign extension bug in 'fpga loadb' command;
992 make 'fpga loadb' always print the file header info
993 Patch by Andrew Dyer, 11 Jan 2005
994
Wolfgang Denkfe599e12005-08-07 23:55:50 +0200995* Fix errors that occur when accessing SystemACE CF
996 Patch by Jeff Angielski, 09 Jan 2005
Stefan Roese846b0dd2005-08-08 12:42:22 +0200997
Wolfgang Denk7ebdb192005-08-06 02:11:33 +0200998* Document switching between U-Boot and PlanetCore on RPXlite
999 by Sam Song, 24 Dec 2004
1000
Wolfgang Denkd980a162005-08-06 02:03:03 +02001001* Fix PowerQUICC II mask detection.
1002 Patch by Eugene Surovegin, 20 Dec 2004
Stefan Roese846b0dd2005-08-08 12:42:22 +02001003
Wolfgang Denkd06a5f72005-08-06 01:56:59 +02001004* Add support for Altera NIOS DK1C20 board
1005 Patch by Shlomo Kut, 13 Dec 2004
1006
Wolfgang Denkf901a832005-08-06 01:42:58 +02001007* Add support for ep8248 board
1008 Patch by Yuli Barcohen, 12 Dec 2004
1009
1010 Minor code cleanup.
1011
Wolfgang Denk56337962005-08-06 01:21:19 +02001012* Fix baudrate setting for KGDB on MPC8260
1013 Patch by HoJin, 11 Dec 2004
1014
Wolfgang Denk5ad73a82005-08-06 01:13:19 +02001015* Fix 'mii help' text formatting
1016 Patch by Cory Tusar, 10 Dec 2004
Wolfgang Denkf901a832005-08-06 01:42:58 +02001017
Wolfgang Denk23a7a322005-08-06 01:11:12 +02001018* Fix return code of NFS command
1019 Patch by Hiroshi Ito, 11 Dec 2004
1020
Wolfgang Denk38362212005-08-06 01:02:27 +02001021* Fix typo
1022
Wolfgang Denkc04a76e2005-08-06 00:11:50 +02001023* Fix compiler warnings in cpu/ppc4xx/usbdev.c
1024 Patch by Steven Blakeslee, 04 Aug 2005
1025
Stefan Roese17f50f222005-08-04 17:09:16 +02001026* Add support for AMCC Bamboo PPC440EP eval board
1027 Patch by Stefan Roese, 04 Aug 2005
1028
Jon Loeligerde1d0a62005-08-01 13:20:47 -05001029* Patch by Jon Loeliger
1030 Fix style issues primarily in 85xx and 83xx boards.
1031 - C++ comments
1032 - Trailing white space
1033 - Indentation not by TAB
1034 - Excessive amount of empty lines
1035 - Trailing empty lines
1036
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001037* Patch by Ron Alder, 11 Jul 2005
Lunsheng Wangb0e32942005-07-29 10:20:29 -05001038 Add Xianghua Xiao and Lunsheng Wang's support for the
1039 GDA MPC8540 EVAL board.
1040
Eran Libertyf046ccd2005-07-28 10:08:46 -05001041* Patch by Eran Liberty
1042 Add support for the Freescale MPC8349ADS board.
1043
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001044* Patch by Jon Loeliger, 25 Jul 2005
Jon Loeliger63be1112005-07-25 15:38:06 -05001045 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1046 by the upcoming mpc83xx family as well.
1047
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001048* Patch by Jon Loeliger, 05 May 2005
Jon Loeligerd9b94f22005-07-25 14:05:07 -05001049 Implemented support for MPC8548CDS board.
1050 Added DDR II support based on SPD values for MPC85xx boards.
1051 This roll-up patch also includes bugfies for the previously
1052 published patches:
1053 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1054
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001055* Patch by Jon Loeliger, 10 Feb 2005
Jon Loeliger288693a2005-07-25 12:14:54 -05001056 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1057
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001058* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
Jon Loeliger7202d432005-07-25 11:13:26 -05001059 For MPC85xxCDS:
1060 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1061 for faster flash parts.
1062 Add documentation for BR/OR for FLASH.
1063
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001064* Patch by Jon Loeliger 08 Feb 2005
Jon Loeligerd65cfe82005-07-25 10:58:39 -05001065 Determine L2 Cache size dynamically on 85XX boards.
1066
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001067* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
Jon Loeliger9c4c5ae2005-07-23 10:37:35 -05001068 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1069 option rather than a myriad of CONFIG_MPC8560-like variants.
1070 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1071 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1072 new CONFIG_CPM2 option to each 8260 board.
wdenka1191902005-01-09 17:12:27 +00001073
Wolfgang Denkb20d0032005-08-05 12:19:30 +02001074* Add support for MicroSys PM856 board
1075 Patch by Josef Wagner, 03 Aug 2005
1076
Wolfgang Denk992b4022005-08-05 11:47:10 +02001077* Minor fixes to PM854 board
1078 Patch by Josef Wagner, 03 Aug 2005
1079
Wolfgang Denk452f6742005-08-04 19:45:01 +02001080* Adjust configuration of XENIAX board
1081 (chip select and GPIO required for USB operation)
1082
Wolfgang Denk3e0bc442005-08-04 01:24:19 +02001083* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1084 routed to the Watchdog handler
1085 Patch by Eugene Surovegin, 18 Jun 2005
1086
Wolfgang Denkb20d0032005-08-05 12:19:30 +02001087* (re)enabled scsi commands do_scsi() and do_scsiboot()
Wolfgang Denk460c3222005-08-04 01:14:12 +02001088 Patch by Denis Peter, 06 Dec 2004
1089
Wolfgang Denkc43352c2005-08-04 01:09:44 +02001090* Fix endianess problem in TFTP / NFS default filenames
1091 Patch by Hiroshi Ito, 06 Dec 2004
1092
Wolfgang Denk6dfa4342005-08-03 23:03:54 +02001093* Ignore broadcast status bit in received frames in 8260 FCC ethernet
1094 loopback test code
1095 Patch by Murray Jensen, 18 Jul 2005
1096
Wolfgang Denk507d3b02005-08-03 22:58:55 +02001097* Fix typo in mkconfig script (used == instead of =)
1098 Patch by Murray Jensen, 18 Jul 2005
1099
Wolfgang Denkdc17fb62005-08-03 22:32:02 +02001100* Cleanup build problems on 64 bit build hosts
1101
Wolfgang Denkd3b86c42005-08-03 10:01:54 +02001102* Update MAINTAINERS file
1103
Stefan Roese8a316c92005-08-01 16:49:12 +02001104* Patch by Stefan Roese, 01 Aug 2005:
1105 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1106 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1107 for details.
1108 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1109 to run on both 405GP and 405GPr eval boards).
1110
1111* Patch by Steven Blakeslee, 27 Jul 2005:
1112 - Add support for AMCC PPC440EP/GR.
1113 - Add support for AMCC Yosemite PPC440EP eval board.
1114 - Add support for AMCC Yellowstone PPC440GR eval board.
1115
Wolfgang Denk0f18cb62005-07-31 00:30:09 +02001116* Minor fixes for PPChameleon Board:
1117 - fix alignment of NAND size
1118 - make code do what the comment says
1119
Wolfgang Denkcf991922005-07-30 16:45:16 +02001120* Implement h/w sector protection status synchronization at boot.
1121 The code is provided for, and was tested on, the Yukon/Alaska
1122 and PM520 boards only.
1123
1124 A bug in flash_real_protect() for the Yukon board was fixed by
1125 adding a function that tells if two banks are on one flash chip.
1126
Wolfgang Denk15f36a52005-07-28 10:42:26 +02001127* Fix sysmon POST problem: check I2C error codes
1128 This fixes a problem of displaying bogus voltages when the voltages
1129 are so low that the I2C devices start failing while the rest of the
1130 system keeps running.
1131
Wolfgang Denke82bc622005-07-28 01:50:14 +02001132* Patch by Cedric Vincent, 6 Jul 2005:
1133 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1134
Wolfgang Denk2d5df632005-07-21 16:14:36 +02001135* Patch by Jon Loeliger, 20 Jul 2005:
1136 Add missing PCI IO port definitions.
1137
Wolfgang Denk08abe152005-07-21 15:23:29 +02001138* Add CompactFlash support for HMI1001 board.
1139
1140* Adjust printed board ID for LWMON board.
1141
Wolfgang Denk1a794732005-07-21 15:29:22 +02001142* Fix low-level OHCI transfers for ARM920t and MPC5xxx
1143
Wolfgang Denkf5301872005-07-21 11:45:50 +02001144* Add new argument format for flash commands to allow for usage like
1145 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1146 U-Boot will automaticially find the end of the corresponding sector.
1147
stroesecd5b2b92005-07-05 11:35:27 +00001148* Patch by Stefan Roese, 5 Jul 2005:
1149 Update uc100 board PHY setup
1150
stroese3c71f3e2005-07-01 15:53:57 +00001151* Patch by Stefan Roese, 1 Jul 2005:
1152 Fix PHY address for CATcenter board (now correct!)
1153
stroesebf418862005-06-30 13:06:07 +00001154* Patch by Stefan Roese, 30 Jun 2005:
1155 Fix PHY addresses for PPChameleon and CATcenter boards
1156 Change MAINTAINER for most esd boards
1157
wdenk88804d12005-07-04 00:03:16 +00001158* Patch by Detlev Zundel, 30 Jun 2005:
1159 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1160
wdenk342717f2005-06-27 13:30:03 +00001161* Fix baudrate calculation problem on MPC5200 systems
1162
1163* Add EEPROM and RTC support for HMI1001 board
1164
1165* Patch by Detlev Zundel, 20 Jun 2005:
1166 Fix initialization of low active GPIO pins on inka4x0 board
1167
wdenk024447b2005-06-20 10:28:38 +00001168* Enable redundant environment, disable HW flash protection of
1169 HMI1001 board
1170
wdenkb2532ef2005-06-20 10:17:34 +00001171* Patch by Travis Sawyer, 10 Jun 2005:
1172 Initialize allocated dev and private hw structures
1173 after their respective allocation in 440gx_enet.c
1174
1175* Patch by Steven Scholz, 10 Jun 2005:
1176 Fix byteorder problems with second argument of "bootm" with
1177 standalone images;
1178
wdenka87589d2005-06-10 10:00:19 +00001179* Add support for HMI1001 board
1180
1181* Disable "date" and "sntp" commands on TQM866M
1182
wdenk51152c12005-06-05 20:30:43 +00001183* Fix watchdog reset problems on LWMON board
1184
wdenkba91e262005-05-30 23:55:42 +00001185* Patch by Juergen Selent, 17 May 2005:
1186 Add support for Funkwerk VoVPN gateway module.
1187
1188* Cleanup debug code for MPC8220 FEC driver
1189
wdenk2eab48f2005-05-23 10:49:50 +00001190* Extend burst mode RAM test program to take a loop count
1191 (0 = infinite)
1192
1193* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1194 those boards that use it.
1195
wdenk3a574cb2005-05-19 22:39:42 +00001196* Patches by Greg Ungerer, 19 May 2005:
1197 - add support for the KS8695P (ARM 922 based) CPU
1198 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1199
1200* Patch by Steven Scholz, 19 May 2005:
1201 Add support for CONFIG_SERIAL_TAG on ARM boards
1202
wdenk7680c142005-05-16 15:23:22 +00001203* Add PCI support for Sorcery board.
1204 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1205
wdenkc0176632005-05-16 14:19:49 +00001206* Fix compile problems caused by new burst mode SDRAM test;
1207 make port pins to trigger logic analyzer configurable
1208
wdenk343117b2005-05-13 22:49:36 +00001209* Fix timer handling on MPC85xx systems
1210
wdenk9dd41a72005-05-12 22:48:09 +00001211* Fix debug code in omap5912osk flash driver
1212
1213* Add support for MPC8247 based "IDS8247" board.
1214
wdenkd44e14b2005-05-10 15:51:35 +00001215* Add support for 2 x TSEC interfaces on the TQM8540 board.
1216
wdenked16fef2005-05-09 10:17:32 +00001217* On LWMON we must use the watchdog to reset the board as the CPU
1218 genereated HRESET pulse is too short to reset the external
1219 circuitry.
1220
wdenk931da932005-05-07 19:06:32 +00001221* Add test tool to exercise SDRAM accesses in burst mode
1222 (as standalone program, MPC8xx/PowerPC only)
1223
wdenk60fc6cb2005-05-05 09:13:21 +00001224* Increase CFG_MONITOR_LEN for Rattler board to match actual code
1225 size.
1226
wdenk07cc0992005-05-05 00:04:14 +00001227* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenk412babe2005-05-05 09:51:44 +00001228 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1229 added to support LZO and LZARI compression modes (undefined by
1230 default).
wdenk07cc0992005-05-05 00:04:14 +00001231
wdenkcf8bc572005-05-04 23:50:54 +00001232* Fix problem with symbolic links in JFFS2 code.
1233
wdenka710d4b2005-05-04 23:44:59 +00001234* Use linker ASSERT statement to prevent undetected overlapping of
1235 sections on PPChameleon board; other boards might use this, too.
1236
stroese434cf852005-05-03 06:19:57 +00001237* Patch by Stefan Roese, 03 May 2005:
1238 Update for P3G4
1239 Fix problems in cmd_universe.c
1240
1241* Patch by Matthias Fuchs, 03 May 2005:
1242 Added missing variable declaration in cmd_nand.c
1243 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1244
wdenk9f709b62005-04-22 15:09:09 +00001245* Fix INKA4x0: use CS1 as gpio_wkup_6 output
1246
wdenka6310922005-04-21 21:10:22 +00001247* Fix bug in the SDRAM initialization code for canmb, IceCube and
1248 PM520 boards.
1249 Fix PHY address for canmb board.
1250
wdenk7cc14382005-04-20 14:38:59 +00001251* Cleanup serial console baudrate calculation on AT91RM9200;
1252 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkec0ca732005-04-20 12:36:05 +00001253
stroesefddae7b2005-04-20 06:52:40 +00001254* Patch by Matthias Fuchs, 18 Apr 2005:
1255 Make PCI target address spaces on PMC405 and CPCI405 boards
1256 configurable via environment variables
1257
wdenkb2323ea2005-04-20 09:28:54 +00001258* Auto-size RAM on canmb board.
1259
wdenk5e5f9ed2005-04-13 23:15:10 +00001260* Add support for canmb board
1261
stroese4c2a3662005-04-13 10:08:39 +00001262* Patch by Stefan Roese, 13 Apr 2005:
1263 Update for esd apc405
1264
wdenk2a8af182005-04-13 10:02:42 +00001265* Fixes for TQM8560 board:
1266 - fix clock rates
1267 - remove debug messages
1268 - fix flash sector protection
1269
wdenkb77fad32005-04-07 22:36:40 +00001270* Patch by Steven Scholz, 07 Apr 2005:
1271 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1272
wdenk2a8af182005-04-13 10:02:42 +00001273* Patches by Steven Scholz, 07 Apr 2005:
wdenkb77fad32005-04-07 22:36:40 +00001274 Fix compiler warning in altera.c
wdenk2a8af182005-04-13 10:02:42 +00001275 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenkb77fad32005-04-07 22:36:40 +00001276
1277* Patch by Ladislav Michl, 06 Apr 2005:
1278 Fix voiceblue configuration.
1279
stroese7ec25502005-04-07 05:35:12 +00001280* Patch by Stefan Roese, 06 Apr 2005:
1281 Updates for OCOTEA board:
1282 - Changed U-Boot size from 512kByte to 256kByte
1283 - Fixed flash driver to support boot from soldered user flash
1284 - Added README for switch from PIBS firmware to U-Boot
1285
1286* Patch by Travis Sawyer, 05 Apr 2005:
1287 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1288 Problem found by Andrew Wozniak.
1289
wdenka85f9f22005-04-06 13:52:31 +00001290* Patch by Steven Scholz, 06 Apr 2005:
1291 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1292 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1293
wdenk20787e22005-04-06 00:04:16 +00001294* Patches by Robert Whaley, 29 Nov 2004:
1295 - update the pxa-regs.h file for PXA27x chips
1296 - add PXA27x based ADSVIX board
1297 - add support for MMC on PXA27x processors
1298
1299* Patch by Andrew E. Mileski, 28 Nov 2004:
1300 Fix PPC4xx SPD SDRAM detection bug
1301
1302* Patch by Hiroshi Ito, 26 Nov 2004:
1303 Fix logic of "test -z" and "test -n" commands
1304
wdenk3c2b3d42005-04-05 23:32:21 +00001305* Patch by Ladislav Michl, 05 Apr 2005:
1306 Add support for VoiceBlue board.
1307
1308* Patch by Ladislav Michl, 05 Apr 2005:
1309 Fix netboot_common() prototypes.
1310
wdenkb304c962005-04-05 22:30:50 +00001311* Patch by Steven Scholz, 05 Apr 2005:
1312 Use i.MX watchdog timer for reset_cpu()
1313
1314* Patch by Steven Scholz, 05 Apr 2005:
1315 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1316 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1317 (now in interupts.c)
1318
wdenk12b43d52005-04-05 21:57:18 +00001319* Add support for MPC8220 based "sorcery" board.
1320
1321* Add support for TQM8560 board.
wdenkf5c5ef42005-04-05 16:26:47 +00001322
wdenk3dd7f0f2005-04-04 23:43:44 +00001323* Add FEC support for TQM8540 board.
1324 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1325
1326* Patch by Martin Krause, 04 Apr 2005:
1327 Update default configuration for CMC_PU2 board.
1328
wdenkba83a302005-04-04 12:23:03 +00001329* Patch by Steven Scholz, 04 Apr 2005:
wdenk8aa1a2d2005-04-04 12:44:11 +00001330 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1331 - introduce two new configuration options instead:
1332 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1333
1334* Patch by Steven Scholz, 04 Apr 2005:
wdenkba83a302005-04-04 12:23:03 +00001335 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1336
wdenk101e8df2005-04-04 12:08:28 +00001337* Fix timer code for ARM systems: make sure that udelay() does not
1338 reset timers so it's save to use udelay() in timeout code.
1339
wdenk50712ba2005-04-03 23:35:57 +00001340* Patch by Mathias Küster, 23 Nov 2004:
1341 add udelay support for the mcf5282 cpu
1342
1343* Patch by Tolunay Orkun, 16 November 2004:
1344 fix incorrect onboard Xilinx CPLD base address
wdenk3c2b3d42005-04-05 23:32:21 +00001345
wdenk901787d2005-04-03 23:22:21 +00001346* Patch by Jerry Van Baren, 08 Nov 2004:
1347 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1348 the jumper for the HRCW source should select flash. If lowboot is
1349 not selected, the jumper for the HRCW source should select the
1350 BCSR.
1351 - change default load base address to 0x00400000
1352
wdenk8b0bfc62005-04-03 23:11:38 +00001353* Patch by Yuli Barcohen, 08 Nov 2004:
1354 Add support for Analogue & Micro Rattler boards.
1355 Tested on Rattler8248.
1356
1357* Patch by Andre Renaud, 08 Nov 2004:
1358 Fix watchdog support in common/lcd.c
1359
1360* Patch by Marc Leeman, 05 Nov 2003:
1361 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1362 bug only affects the XPC8245 processors
1363
wdenk384cc682005-04-03 22:35:21 +00001364* Patches by Josef Wagner, 29 Oct 2004:
1365 - Add support for MicroSys CPU87 board
1366 - Add support for MicroSys PM854 board
1367
1368* Patch by Jian Zhang, 02 Nov 2004:
1369 Add 16-bit NAND support
1370
wdenkc1a11c12005-04-03 21:11:16 +00001371* Patch by Scott McNutt, 01 Nov 2004:
1372 Add missing NIOS/NIOS2 support for "iminfo" command
1373
1374* Patch by Detlev Zundel, 29 Oct 2004:
1375 Add missing NIOS/NIOS2 support for "mkimage" tool.
1376
wdenk63153492005-04-03 20:55:38 +00001377* Patch by David Adair, 27 Oct 2004:
1378 Add missing 440GX SDRAM Controller reset
1379
wdenk3ec924a2005-04-03 17:23:39 +00001380* Patch by Steven Scholz, 25 Oct 2004:
1381 Declare reset_cpu() in include/common.h instead locally
1382
wdenk756f5862005-04-03 15:51:42 +00001383* Patch by Yusdi Santoso, 22 Oct 2004:
1384 - Add support for HIDDEN_DRAGON board
1385 - fix endianess problem in driver/rtl1839.c
1386
1387* Patch by Allen Curtis, 21 Oct 2004:
1388 support multiple serial ports
1389
wdenkb1bf6f22005-04-03 14:52:59 +00001390* Patch by Richard Klingler, 03 Apr 2005:
1391 Add call to eth_halt() in net/net.c when called functions fail
1392 after eth_init() has been called.
1393
1394* Patch by Sam Song, 3 April 2005:
1395 - Update README.Netconsole
1396 - Update README
1397
wdenk400558b2005-04-02 23:52:25 +00001398* Prepare for SoC rework of ARM code:
1399 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1400 - rename memsetup into lowlevel_init (function name and source files)
wdenk86c98882005-04-03 14:26:46 +00001401 Patch by Steven Scholz, 03 Apr 2005:
1402 - create SoC specific directories include/asm-arm/arch-imx and
1403 include/asm-arm/arch-s3c24x0
wdenk400558b2005-04-02 23:52:25 +00001404
wdenk414eec32005-04-02 22:37:54 +00001405* Fix problems with SNTP support;
1406 enable SNTP support in some boards.
1407
wdenkbe6b6e42005-04-01 15:18:44 +00001408* Patches by Martin Krause, 01 Apr 2005:
1409 - Fix flash erase timeout on CMC_PU2
1410 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenke6ba3c92005-04-01 09:29:14 +00001411
wdenkf50cc092005-04-01 09:14:58 +00001412* Patch by Steven Scholz, 13 March 2005:
1413 fix cache enabling for AT91RM9200
1414
wdenkea287de2005-04-01 00:25:43 +00001415* Patch by Masami Komiya, 30 Mar 2005:
1416 add SNTP support and expand time server and time offset fields of
1417 DHCP support. See doc/README.SNTP
1418
1419* Patch by Steven Scholz, 13 Dec 2004:
1420 Fix bug in at91rm920 ethernet driver
1421
wdenkef2807c2005-03-31 23:44:33 +00001422* Patch by Steven Scholz, 13 Dec 2004:
1423 Remove duplicated code by merging memsetup.S files for
1424 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1425
wdenk83e40ba2005-03-31 18:42:15 +00001426* Patch by Detlev Zundel, 31 Mar 2005:
1427 Cleanup duplicate definition of overwrite_console()
1428
1429* Update TQM5200 configuration;
1430 prepare for Rev. 200 starter kit boards
1431
wdenk0c1c117c2005-03-30 23:28:18 +00001432* Patch by Scott McNutt, 21 Oct 2004:
1433 Add support for Nios-II EPCS Controller core.
1434
1435* Patch by Scott McNutt, 20 Oct 2004:
1436 Nios-II cleanups:
1437 - Add sysid command (Nios-II only).
1438 - Locate default exception trampoline at proper offset.
1439 - Implement I/O routines (readb, writeb, etc)
1440 - Implement do_bootm_linux
1441
wdenk8f0b7cb2005-03-27 23:41:39 +00001442* Patches by Martin Krause, 22 Mar 2005:
1443 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1444 - add support for SM501 graphics controller
1445 - add support for graphic console on TQM5200
1446 - add support for TQM5200 Rev 200
1447 - cleanup, fix typo in include/configs/TQM5200.h
1448
wdenk256d31c2005-03-20 22:33:46 +00001449* Patch by Manfred Baral, 17 Mar 2005:
1450 Fix typo
1451
wdenke6325152005-03-17 16:43:10 +00001452* Fix RTC configuration for PPChameleon board
1453
1454* Cleanup, fix typo in include/configs/TQM5200.h
1455
stroeseacdcd102005-03-16 20:58:31 +00001456* Patch by Stefan Roese, 16 Mar 2005:
1457 Update for esd auto_update and hh405 board
1458
wdenk89c02e22005-03-16 16:32:26 +00001459* Adapt for U-Boot image size (new features enabled) on TQM5200
1460
wdenk6c9e7892005-03-15 22:56:53 +00001461* Update code for TQM8540 board (and 85xx in general):
1462 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1463 - Reformat boot messages
1464 - Enable redundant environment
1465 - Replace the -O2 optimization flag with -mno-string
1466
wdenk9d46ea42005-03-14 23:56:42 +00001467* Patch by David Brownell, 10 Mar 2005:
1468 Restore copyright statements in OHCI drivers.
1469
1470* Add support for TQM8540 board
1471
wdenkc3fafec2005-03-14 23:01:03 +00001472* Patch by Detlev Zundel, 14 Mar 2005:
1473 NC650: changed NAND flash addressing to using UPMB
1474
1475* Patch by Stefan Roese, 14 Mar 2005:
stroesee9684a52005-03-14 12:56:21 +00001476 Update for esd voh405 fpga image
1477
wdenka0bdf492005-03-14 13:14:58 +00001478* INKA4x0: Allow initialization of LCD backlight dimming from
1479 "brightness" environment variable.
1480
wdenkf4733a02005-03-06 01:21:30 +00001481* Add port initialization for digital I/O on INKA4x0
1482
wdenkc3fafec2005-03-14 23:01:03 +00001483* Patch by Stefan Roese, 01 Mar 2005:
stroese47b1e3d2005-03-01 17:26:39 +00001484 Update for esd boards dp405 and hub405
1485
wdenkb05dcb52005-03-04 11:27:31 +00001486* Fix get_partition_info() parameter error in all other calls
1487 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1488
1489* Enable USB and IDE support for INKA4x0 board
1490
wdenkc3fafec2005-03-14 23:01:03 +00001491* Patch by Andrew Dyer, 28 Feb 2005:
wdenkb05dcb52005-03-04 11:27:31 +00001492 fix ext2load passing an incorrect pointer to get_partition_info()
1493 resulting in load failure for devices other than 0
1494
wdenke58cf2a2005-02-27 23:46:58 +00001495* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1496
wdenk1968e612005-02-24 23:23:29 +00001497* Cleanup USB and partition defines
1498
wdenk151ab832005-02-24 22:44:16 +00001499* Add support for ext2 filesystems and image timestamps to TQM5200 board
1500
1501* Add reset code for Coral-P on INKA4x0 board
1502
1503* Patch by Martin Krause, 28 Jun 2004:
1504 Update for TRAB board.
1505
1506* Fix some missing "volatile"s in MPC5xxx FEC driver
1507
wdenke799d372005-02-07 19:44:17 +00001508* Fix cirrus voltage detection (for CPC45)
1509
wdenkf8883cb2005-02-04 15:38:08 +00001510* Fix byteorder problem in usbboot and scsiboot commands.
1511
wdenk20a80412005-02-04 15:02:06 +00001512* Patch by Cajus Hahn, 04 Feb 2005:
1513 - don't insist on leading '/' for filename in ext2load
1514 - set default partition to useful value (1) in ext2load
1515
1516* Patch by Andrew Dyer, 08 Jan 2005:
1517 fix wrong return codes in ext2 code
1518
wdenk1a344f22005-02-03 23:00:49 +00001519* Removed '--no-warn-mismatch' option from Makefile. This option
1520 makes 'ld' to overlook binary objects compatibility.
1521
1522* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1523 --end-group) outside of the group. This will make 'ld' to do
1524 _multiple_ search in the library group when resolving symbol
1525 references and do only a _single_ seach in libgcc.a after the group
1526 search.
1527
1528* Fix stability problems on CPC45 board again.
1529
1530* Make image detection for diskboot / usbboot / scsiboot more robust
1531 (also check header checksum)
1532
wdenk436be292005-01-31 22:09:11 +00001533* Update CPC45 board configuration.
1534
1535* Add USB and PCI support for INKA4x0 board
1536
wdenkcd172b72005-01-22 18:26:04 +00001537* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1538
wdenkc3d2b4b2005-01-22 18:13:04 +00001539* Code cleanup
1540
wdenk5a95f6f2005-01-12 00:38:03 +00001541* Patch by Robin Getz, 13 Oct 2004:
1542 Add standalone application to change SMC91C111 MAC addresses,
1543 see examples/README.smc91111_eeprom
1544
1545* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1546 Fix Flash support for ARM Integrator CP.
1547
wdenk289f9322005-01-12 00:15:14 +00001548* Patch by Richard Woodruff, 10 Jan 2005:
1549 Update support for OMAP2420 (ARM11) and H4 board:
1550 o clean up and add new types to H4 memory probe code.
1551 o fix to work with internal boot.
1552 o added PRCM config III operation.
1553 o fix marginal flash timings.
1554 o add revison ATAG usage.
1555 o enable voltage scaling at power chip.
1556 o fix compile error for i2c.
1557
1558* Fix network problem (error when receiving multiple ARP packets)
1559
1560* Patch by Daniel Poirot, 12 Oct 2004:
wdenk652a10c2005-01-09 23:48:14 +00001561 Add support for Wind River sbc405 board
1562
1563* Patch by Rainer Brestan, 12 Oct 2004:
1564 Make examples/Makefile more robust
1565
wdenk6225c5d2005-01-09 23:33:49 +00001566* Patch by Sam Song, 11 October 2004:
1567 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1568 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1569 less than 50MHz
1570
1571* Patch by Sam Song, 10 Oct 2004:
1572 Fix a parameter error in run_command() in main.c
1573
1574* Patch by Richard Woodruff, 01 Oct 2004:
wdenk8ed96042005-01-09 23:16:25 +00001575 add support for the TI OMAP2420 processor and its H4 reference
1576 board
1577
1578* Patch by Christian Pellegrin, 24 Sep 2004:
1579 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1580
wdenkff36fd82005-01-09 22:28:56 +00001581* Patch by Leif Lindholm, 23 Sep 2004:
1582 add support for the AMD db1550 board
1583
1584* Patch by Travis Sawyer, 15 Sep 2004:
1585 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1586 update README.serial_multi
1587
wdenk6310eb92005-01-09 21:28:15 +00001588* Patches by David Snowdon, 07 Sep 2004:
1589 - add u-boot.hex target in the top level Makefile
1590 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1591 - use -mtune=xscale and -march=armv5 options for PXA
1592
wdenka562e1b2005-01-09 18:21:42 +00001593* Patch by Florian Schlote, 08 Sep 2004:
1594 Add support for SenTec-COBRA5272-board (Coldfire).
1595
wdenk30ce5ab2005-01-09 18:12:51 +00001596* Patch by Gleb Natapov, 07 Sep 2004:
1597 mpc824x: set PCI latency timer to a sane value
1598 (is 0 after reset).
1599
1600* Patch by Kurt Stremerch, 03 Sep 2004:
1601 Add bitstream configuration option for fpga command (Xilinx only).
1602
wdenk9dd611b2005-01-09 17:19:34 +00001603* Patch by Kurt Stremerch, 03 Sep 2004:
1604 Add Xilinx Spartan2E family FPGA support
1605
1606* Patch by Jeff Angielski, 02 Sep 2004:
1607 Add Added support for H2 revision of the EP8260 board.
1608 Fixed formatting for some of the EP8260 related source files.
1609
wdenka1191902005-01-09 17:12:27 +00001610* Patch by Jon Loeliger, 02 Sep 2004:
1611 Reset monitor size back to 256 so environment can be written
1612 to flash on MPC85xx ADS and CDS releases.
1613
1614* Patch by Paolo Broggini, 02 Sep 2004:
1615 Make BSS clearing on ARM systems more robust
1616
1617* Patch by Yue Hu and Joe, 01 Sep 2004:
1618 - add PCI support for ixp425;
1619 - add EEPRO100 suppor tfor ixdp425 board.
1620
1621* Fix problem with protected sector detection in driver/cfi_flash.c
1622
1623======================================================================
wdenk15c7a8e2005-01-02 17:02:54 +00001624Changes for U-Boot 1.1.2:
wdenk2729af92004-05-03 20:45:30 +00001625======================================================================
1626
wdenke2ffd592004-12-31 09:32:47 +00001627* Code cleanup, mostly for GCC-3.3.x
1628
1629* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1630 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1631 additional ethernet addresses.
1632
1633* Cleanup drivers/i82365.c - avoid duplication of code
1634
1635* Fix bogus "cannot span across banks" flash error message
1636
1637* Code cleanup
1638
1639* Add support for CompactFlash for the CPC45 Board.
1640
wdenk08f27272004-12-19 21:39:27 +00001641* Fix problems with CMC_PU2 flash driver.
1642
wdenkec0aee72004-12-19 09:58:11 +00001643* Cleanup:
1644 - avoid trigraph warning in fs/ext2/ext2fs.c
1645 - rename UC100 -> uc100
1646
wdenkf7d15722004-12-18 22:35:43 +00001647* Add support for UC100 board
1648
stroese8cba19072004-12-16 18:47:58 +00001649* Patch by Stefan Roese, 16 Dez 2004:
1650 - ext2fs support added
1651 - Tundra universe support added
1652 - Coldfire MCF5249 support added (no preloader needed!)
1653 - MCF5249 board TASREG added
1654 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1655 VOM405, WUH405
1656 - some esd boards updated
1657 - memory commands "mdc" and "mwc" added for cyclic read/write
1658 (CONFIG_MX_CYCLIC, see README for further description)
1659
wdenk138ff602004-12-16 15:52:40 +00001660* Add support for INKA4X0 board
1661
wdenk689aec12004-12-13 00:18:44 +00001662* Patch by Steven Scholz, 12 Dec 2004:
1663 Fix typo in AT91 memory setup.
1664
wdenk7e6bf352004-12-12 22:06:17 +00001665* Patch by Martin Krause, 27 Oct 2004:
1666 - add support for "STK52xx" board (including PS/2 multiplexer)
1667 - add hardware detection for TQM5200
1668
wdenk25d67122004-12-10 11:40:40 +00001669* Clean up CMC PU2 flash driver
1670
1671* Update MAINTAINERS file
1672
1673* Fix bug in MPC823 LCD driver
1674
wdenked54e622004-11-24 23:35:19 +00001675* Fix udelay() on AT91RM9200 for delays < 1 ms.
1676
1677* Enable long help on CMC PU2 board;
1678 fix reset issue;
1679 increase CPU speed from 179 to 207 MHz.
1680
wdenkbb310d42004-11-22 22:20:07 +00001681* Fix smc91111 ethernet driver for Xaeniax board (need to handle
1682 unaligned tail part specially).
1683
wdenk9d5028c2004-11-21 00:06:33 +00001684* Update for AT91RM9200DK and CMC_PU2 boards:
1685 - Enable booting directly from flash
1686 - fix CMC_PU2 flash driver
1687
1688* Fix mkimage usage message
1689
wdenkcacfab52004-11-17 20:44:20 +00001690* Map SRAM on NC650 board
1691
wdenk1f6d4252004-11-02 13:00:33 +00001692* Work around for Ethernet problems on Xaeniax board
1693
wdenk983fda82004-10-28 00:09:35 +00001694* Patch by TsiChung Liew, 23 Sep 2004:
1695 - add support for MPC8220 CPU
1696 - Add support for Alaska and Yukon boards
1697
wdenke3c9b9f2004-10-24 23:54:40 +00001698* Fix configuration for ERIC board (needs more room)
1699
1700* Adjust MIPS compiler options at run-time depending on tools version
1701 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1702 "-mcpu=4kc" for old tools)
1703
wdenk14699a22004-10-19 22:17:51 +00001704* Add passing of the command line and memory size information to the
1705 kernel on xaeniax board.
1706
wdenk4cfaf552004-10-11 23:03:10 +00001707* Enable NAND flash support for NC650 board.
1708
1709* Patch by Thomas Lange 07 Oct 2004:
1710 Updated README for DBAu1x00 boards to match current status
1711
wdenkd407bf52004-10-11 22:51:13 +00001712* Patch by Philippe Robin, 28 Sept 2004:
1713 Fix Flash support for Versatile.
1714
1715* Patch by Roger Blofeld, 16 Sep 2004:
1716 Fix timeout for DHCP command retry
1717
wdenk2ee66532004-10-11 22:43:02 +00001718* Patch by Pantelis Antoniou, 14 Sep 2004:
1719 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1720
1721* Patch by Pantelis Antoniou, 14 Sep 2004:
1722 Kick watchdog when bz-decompressing
1723
wdenk9455b7f2004-10-11 22:25:49 +00001724* Fix CFG_HZ problems on AT91RM9200 systems
1725 [Remember: CFG_HZ should be 1000 on ALL systems!]
1726
wdenke1599e82004-10-10 23:27:33 +00001727* Patch by Gridish Shlomi, 30 Aug 2004:
1728 - Add support to revA version of PQ27 and PQ27E.
1729 - Reverted MPC8260ADS baudrate back to original 115200
1730
1731* Patch by Hojin, 17 Sep 2004:
1732 Fix typo in cfi_flash.c
wdenk8b74bf32004-10-11 23:10:30 +00001733
wdenke1599e82004-10-10 23:27:33 +00001734* Patch by Mark Jonas, 09 September 2004:
1735 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1736 error message
1737
1738* Patch by Mark Jonas, 31 August 2004:
1739 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1740 improves FTP performance for MPC5200 systems. Enabled for IceCube
1741 by default.
1742
wdenkc15f3122004-10-10 22:44:24 +00001743* Patch by Michael Bendzick, 30 Aug 2004:
1744 - Improve platform.S code for omap1510inn that detects whether code
1745 is running from SDRAM or not. Patch allows SDRAM to be configured
1746 if code is running out of SRAM at 0x20000000.
1747
1748* Patch by Frederick Klatt, 30 Aug 2004:
1749 Add support for the Wind River SBC8540/SBC8560 boards
1750
wdenk656658d2004-10-10 22:16:06 +00001751* Configure SX1 board to use drivers/cfi_flash.c
1752
1753* Patches by Michael Bendzick, 30 Aug 2004:
1754 - Configure omap1510inn board to use drivers/cfi_flash.c
1755 - Make drivers/cfi_flash.c protect environment and redundant
1756 environment.
1757
1758* Patch by Steven Scholz, 23 Jun 2004:
1759 - Add script (tools/img2brec.sh) to programm U-Boot into
1760 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1761
wdenk5c952cf2004-10-10 21:27:30 +00001762* Patches by Scott McNutt, 24 Aug 2004:
1763 - Add support for Altera Nios-II processors.
1764 - Add support for Psyent PCI-5441 board.
1765 - Add support for Psyent PK1C20 board.
1766
wdenk03f5c552004-10-10 21:21:55 +00001767* Patches by Jon Loeliger, 24 Aug 2004:
1768 - Add support for the MPC8541 and MPC8555 CDS boards
1769 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1770 - Convert MPC85xxADS to use common CFI flash driver
wdenkcf336782004-10-10 20:23:57 +00001771 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1772 from board_early_init_f()
1773 - Provide SW workaround for PCI initialization on 85xx CDS
wdenkcf336782004-10-10 20:23:57 +00001774
wdenk08b6aa62004-10-10 18:49:14 +00001775* Patches by George G. Davis, 24 Aug 2004:
1776 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1777 - Remove static network setup defaults from mx1ads_config
wdenk731215e2004-10-10 18:41:04 +00001778 - update ARM boards to use constants from mach-types.h
1779
wdenkb6508512004-10-10 18:03:33 +00001780* Patch by Gary Jennejohn, 04 Oct 2004:
1781 - fix I2C on at91rm9200
1782 - add support for Ricoh RS5C372A RTC
1783
wdenk2cbe5712004-10-10 17:05:18 +00001784* Patch by Gary Jennejohn, 01 Oct 2004:
1785 - add support for CMC PU2 board
1786 - add support for I2C on at91rm9200
1787
1788* Patch by Gary Jennejohn, 28 Sep 2004:
1789 fix baudrate handling on at91rm9200
1790
wdenk659883c2004-10-09 23:33:42 +00001791* Patch by Yuli Barcohen, 22 Aug 2004:
1792 - remove ZPC.1900 board-specific flash driver;
1793 switch the port to generic CFI driver;
1794 - port clean-up
1795
wdenkf325e182004-10-09 23:28:40 +00001796* Patch by Hinko Kocevar, 21 Aug 2004:
1797 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1798
wdenk8655b6f2004-10-09 23:25:58 +00001799* Clean up tools/bmp_logo.c to not add trailing white space
1800
1801* Patch by Hinko Kocevar, 21 Aug 2004:
1802 - Group common framebuffer functions in common/lcd.c
1803 - Group common framebuffer macros and #defines in include/lcd.h
1804 - Provide calc_fbsize() for video ATAG
1805
wdenk30d56fa2004-10-09 22:44:59 +00001806* Patch by Sam Song, 21 August 2004:
1807 - Fix a typo in README
1808 - Align "(RO)" output for "flinfo" after "protect on"
1809 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1810 ratio 1:1 when core frequency less than 50MHz
1811
wdenk8655b6f2004-10-09 23:25:58 +00001812* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk63cfcbb2004-10-09 22:32:26 +00001813 - fix some "use of label at end of compound statement" warnings
1814 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1815
wdenk1d9f4102004-10-09 22:21:29 +00001816* Patch by Steven Scholz, 16 Aug 2004:
1817 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1818 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1819 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1820 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1821 into cpu/arm920t/$(SOC)/
1822
wdenka5bbcc32004-09-29 22:55:14 +00001823* Patches by Sean Chang, 09 Aug 2004:
1824 - Added support for both 8 and 16 bit mode access to System ACE CF
1825 through MPU.
1826 - Fixed missing System ACE CF device during get FAT partition info
1827 in fat_register_device function.
1828 - Enabled System ACE CF support on ML300.
1829
1830* Patch by Sean Chang, 09 Aug 2004:
1831 Synch defines for saveenv and do_saveenv functions so they get
1832 compiled under the same statement.
1833
1834* Patch by Sean Chang, 09 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00001835 - Added I2C support for ML300.
1836 - Added support for ML300 to read out its environment information
1837 stored on the EEPROM.
1838 - Added support to use board specific parameters as part of
1839 U-Boot's environment information.
1840 - Updated MLD files to support configuration for new features
1841 above.
1842
wdenka5bbcc32004-09-29 22:55:14 +00001843* Patches by Travis Sawyer, 05 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00001844 - Remove incorrect bridge settings for eth group 6
1845 - Add call to setup bridge in ppc_440x_eth_initialize
1846 - Fix ppc_440x_eth_init to reset the phy only if its the
1847 first time through, otherwise, just check the phy for the
1848 autonegotiated speed/duplex. This allows the use of netconsole
1849 - only print the speed/duplex the first time the phy is reset.
1850
wdenkda93ed82004-09-29 11:02:56 +00001851* Patch by Shlomo Kut, 29 Mar 2004:
1852 Add support for MKS Instruments "Quantum" board
1853
1854* Fix build problem with Cogent boards;
1855 avoid using <asm/byteorder.h> when using the host compiler
1856
wdenka5725fa2004-09-28 21:51:42 +00001857* Patch by Ganapathi C, 04 Aug 2004:
1858 Fix NFS timeout issue
1859
wdenke1a3f6b2004-09-28 21:39:45 +00001860* Patch by Yuli Barcohen, 19 Jul 2004:
1861 - Fix host tools building in Cygwin environment
1862 - Fix header files search order for host tools
1863
1864* Patch by Tom Armistead, 19 Jul 2004:
1865 Fix kgdb.S support for 74xx_75x cpu
1866
wdenkc65fdc72004-09-28 21:26:26 +00001867* Patch by Jon Loeliger, 15 Jul 2004:
1868 Fix MPC85xx I2C driver
1869
wdenk64f70be2004-09-28 20:34:50 +00001870* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1871
wdenkcce625e2004-09-28 19:00:19 +00001872* Patch by Stephen Williams, 15 July 2004
1873 Set the PCI class code for JSE board as part of PCI interface setup
1874
1875* Patch by Michael Bendzick, 15 Jul 2004:
1876 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1877 CFG_FLASH_USE_BUFFER_WRITE is set
1878
wdenk66ca92a2004-09-28 17:59:53 +00001879* Patch by Yuli Barcohen, 13 Jul 2004:
1880 Allow clock setting on MPC866/MPC885 series chips according to
1881 environment variable `cpuclk'
1882
1883* Patch by Yuli Barcohen, 20 Apr 2004:
1884 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1885
wdenk4ec3a7f2004-09-28 16:44:41 +00001886* Patch by Vincent Dubey, 24 Sep 2004:
1887 Add support for xaeniax board
1888
wdenk79536a62004-09-27 20:20:11 +00001889* Add comment about non-GPL character of standalone applications to
1890 COPYING file
1891
1892* Fix FEC ethernet problem on NSCU board.
1893
wdenk4734cb72004-09-21 23:33:32 +00001894* Patch by Gary Jennejohn, 09 Sep 2004:
1895 allow to use USART1 as console port on at91rm9200dk boards
1896
stroesec3548392004-09-16 12:37:13 +00001897* Patch by Stefan Roese, 16 Sep 2004:
1898 Update AR405 board.
1899
wdenk1d6f9722004-09-09 17:44:35 +00001900* Fix SysClk handling for PPChameleon and CATcenter boards
1901
wdenkeedcd072004-09-08 22:03:11 +00001902* Patch by Detlev Zundel, 08 Sep 2004:
1903 Update etags build target
1904
1905* Improve NetConsole support: add support for broadcast destination
1906 address and buffered input.
1907
1908* Cleanup compiler warnings for GCC 3.3.x and later
1909
1910* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1911
wdenk7ca202f2004-08-28 22:45:57 +00001912* Add support for IDS "NC650" board
1913
wdenk31a64922004-08-28 21:09:14 +00001914* Add automatic update support for LWMON board
1915
1916* Clear Block Lock-Bits when erasing flash on LWMON board.
1917
1918* Fix return code of "fatload" command
1919
1920* Enable MSDOS/VFAT filesystem support for LWMON board
1921
wdenk89394042004-08-04 21:56:49 +00001922* Patch by Martin Krause, 03 Aug 2004:
1923 change timing for SM501 graphics controller on TQM5200 module
1924
1925* Patch by Mark Jonas, 13 July 2004:
1926 - Total5200 LCD now run in little endian mode. Endianess conversion
1927 is done in hardware.
wdenk7ca202f2004-08-28 22:45:57 +00001928 - Removed last reference to "console" environment variable.
wdenk89394042004-08-04 21:56:49 +00001929
wdenk429168e2004-08-02 23:39:03 +00001930* Patches by Lars Munch, 12 Jul 2004:
1931 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1932 board specific
1933 - split out the LXT971A PHY from ns_9750_eth.h
1934 - split the dm9161 phy part out of at91rm9200_ether.c
1935
wdenk6705d812004-08-02 23:22:59 +00001936* Patch by Andreas Engel, 12 Jul 2004:
1937 Replaced hardcoded PL011 clock frequency with config variable.
1938 Fixed wrong CONFIG_CMD_DFL doc.
1939
1940* Patch by Thomas Viehweger, 09 Jun 2004:
1941 make it possible to remove chpart when there is only one partition
1942
wdenk68ceb292004-08-02 21:11:11 +00001943* Add support for console over UDP (compatible to Ingo Molnar's
1944 netconsole patch under Linux)
1945
wdenk9aea9532004-08-01 23:02:45 +00001946* Patch by Jon Loeliger, 16 Jul 2004:
1947 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1948 STXGP3 boards
1949 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1950 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1951 and CONFIG_L2_INIT_RAM options.
1952 - Refactor Local Bus initialization out of SDRAM setup.
1953 - Re-implement new version of LBC11/DDR11 errata workarounds.
1954 - Moved board specific PCI init parts out of CPU directory.
1955 - Added TLB entry for PCI-1 IO Memory
1956 - Updated README.mpc85xxads
1957
wdenk281e00a2004-08-01 22:48:16 +00001958* Patch by Sascha Hauer, 28 Jun:
1959 - add generic support for Motorola i.MX architecture
1960 - add support for mx1ads, mx1fs2 and scb9328 boards
1961
1962* Patches by Marc Leeman, 23 Jul 2004:
1963 - Add define for the PCI/Memory Buffer Configuration Register
1964 - corrected comments in cpu/mpc824x/cpu_init.c
1965
1966* Add support for multiple serial interfaces
1967 (for example to allow modem dial-in / dial-out)
1968
stroese45eeb892004-07-15 14:41:43 +00001969* Patch by Stefan Roese, 15 Jul 2004:
1970 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1971
wdenkcfca5e62004-08-01 13:09:47 +00001972* Fix NSCU config; add ethernet wakeup code.
1973
wdenk281e00a2004-08-01 22:48:16 +00001974* Add link for preloader for Motorola Coldfire to README.m68k
wdenkcfca5e62004-08-01 13:09:47 +00001975
wdenk75b1fa72004-07-12 22:34:51 +00001976* Patch by Michael Bendzick, 12 Jul 2004:
1977 fix output formatting in drivers/cfi_flash.c
1978
wdenk07cba352004-07-12 14:37:59 +00001979* Patch by Mark Jonas, 02 Jul 2004:
1980 Fix lowboot (again) on MPC5xxx
1981
wdenkcdc7fea2004-07-11 22:27:55 +00001982* Patch by Curt Brune, 07 Jul 2004:
1983 relocate exception vectors on arm720t if needed
1984
wdenka1f4a3d2004-07-11 22:19:26 +00001985* Patch by George G. Davis, 06 Jul 2004:
1986 - update mach-types.h to latest arm.linux.org.uk master list
1987 - Set correct OMAP1610 bi_arch_number for build target
1988
1989* Patch by Curt Brune, 06 Jul 2004:
1990 evb4510: add support for timer interrupt; cleanup
1991
wdenkb9283e22004-07-11 21:49:42 +00001992* Patch by Dan Poirot, 06 Jul 2004:
1993 Fix sbc8260 environment variables
1994
1995* Cleanup redundand "console" environment variable
1996
wdenk81050922004-07-11 20:04:51 +00001997* Patch by Mark Jonas, 05 Jul 2004:
1998 add support for the Total5100's and Total5200's LCD screen
1999
2000* Patches by Dan Eisenhut, 01 Jul 2004:
2001 - README fixes.
2002 - Move doc2000.h include to prevent compiler warning on some boards
2003
wdenk6c7a1402004-07-11 19:17:20 +00002004* Patch by Mark Jonas, 01 Jul 2004:
2005 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2006 MGT5100 and MPC5200 based Freescale platforms.
2007
wdenkbc54f302004-07-11 18:10:30 +00002008* Patch by Philippe Robin, 01 Jul 2004:
2009 Add initialization for Integrator and versatile board files.
2010
2011* Patch by Hinko Kocevar, 01 Jun 2004:
2012 Fix VFD FB allocation, add LCD FB allocation on ARM
2013
wdenk56523f12004-07-11 17:40:54 +00002014* Patch by Martin Krause, 30 Jun 2004:
2015 Add support for TQM5200 board
2016
2017* Patch by Martin Krause, 29 Jun 2004:
2018 Add loopw command: infinite write loop on address range
2019
wdenk857cad32004-07-10 23:48:41 +00002020* Patches by Yasushi Shoji, 29 Jun 2004:
2021 - add empty include/asm-microblaze/processor.h
2022 - add to CREDITS and MAINTAINERS
2023 - add gd initialization
2024 - add MicroBlaze and SUZAKU board to MAKEALL script
2025 - add reset support for SUZAKU
2026 - add flush_cache() for MicroBlaze
2027 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2028 size flash memory on SUZAKU
2029
wdenkfabd46a2004-07-10 23:11:10 +00002030* Patch by Prakash Kumar, 27 Jun 2004:
2031 Add support for the PXA250 based Intrinsyc Cerf board.
2032
2033* Patch by Yasushi Shoji, 27 Jun 2004:
2034 fix comment in include/common.h
2035
wdenk466b7412004-07-10 22:35:59 +00002036* Rename SBC8560 into sbc8560 for consistency
2037
2038* Patch by Daniel Poirot, 24 Jun 2004:
2039 Add support for Wind River's sbc8240 board
2040
2041* Patches by Yasushi Shoji, 26 Jun 2004:
2042 - drivers/serial_xuartlite.c: fix "return 0" in void function
2043 - add microblaze support to mkimage tool
2044
wdenk8b07a112004-07-10 21:45:47 +00002045* Patch by Fred Klatt, 25 Jun 2004:
wdenk466b7412004-07-10 22:35:59 +00002046 Add support for WindRiver's sbc8560 board
wdenk8b07a112004-07-10 21:45:47 +00002047
2048* Patch by Nicolas Lacressonniere, 24 Jun 2004
2049 Small Bugs fixes for "at91rm9200dk" board:
2050 - Timing modifications for SPI DataFlash access
2051 - Fix NAND flash detection bug
2052
2053* Patch by Nicolas Lacressonniere, 24 Jun 2004:
2054 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2055
wdenk0ac6f8b2004-07-09 23:27:13 +00002056* Patch by Jon Loeliger, 17 June 2004:
2057 Completion of the 8540ADS/8560ADS updates:
2058 Fix some PCI and Rapid I/O memory maps,
2059 Initialize both TSEC 1 and 2,
2060 Initialize SDRAM
2061 Update MAINTAINER for 85xx boards and README.mpc85xxads
2062
wdenk26238132004-07-09 22:51:01 +00002063* Patch by Yuli Barcohen, 16 Jun 2004:
2064 Remove obsolete AdderII port which was superseded by unified
2065 AdderII/Adder87x port
2066
2067* Patch by Ladislav Michl, 16 Jun 2004:
2068 Fix gcc-3.3.3 warnings for smc91111.c
2069
stroeseede13022004-07-02 14:38:26 +00002070* Patch by Stefan Roese, 02 Jul 2004:
2071 - Fix bug in 405 ethernet driver; allocated data not cleared!
2072 - Fix problem in 405 i2c driver; don't try to print without console!
2073
wdenk78953f22004-07-01 22:02:29 +00002074* Patch by Paul Ruhland, 11 Jun 2004:
2075 Remove debug code from 'board/lpd7a40x/flash.c'
2076
wdenke55ca7e2004-07-01 21:40:08 +00002077* Patch by Andrea Marson, 11 Jun 2004:
2078 Update for PPChameleon board:
2079 - support for SysClk @ 25MHz
2080 - support for Silicon Motion SM712 VGA controller
2081 - some clean ups
2082
wdenk93f6a672004-07-01 20:28:03 +00002083* Patches by Richard Woodruff, 10 Jun 2004:
2084 - fix problems with examples/stubs.c for GCC >= 3.4
2085 - fix problems with gd initialization
2086
wdenk39539882004-07-01 16:30:44 +00002087* Patch by Curt Brune, 17 May 2004:
2088 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2089 - Add support for ESPD-Inc. EVB4510 Board
2090
2091* Patch by Marc Leeman, 11 May 2004:
2092 Fix for MPC8245 - reading PPC Memory from another device with the
2093 PPC as PCI target device corrupts data due to interenal hardware
2094 buffering.
2095
wdenke94d2cd2004-06-30 22:59:18 +00002096* Fix "cls" command when used with splash screen
2097
2098* Increase NFS download timeout (now 1 min - 10 sec is to short for a
2099 slow download of a big image)
2100
wdenkc3f4d172004-06-25 23:35:58 +00002101* Add "cls" function to MPC823 LCD driver so we can reinitialize the
2102 display even after showing a bitmap
2103
wdenk49822e22004-06-19 21:19:10 +00002104* Patch by Josef Wagner, 04 Jun 2004:
2105 - DDR Ram support for PM520 (MPC5200)
2106 - support for different flash types (PM520)
2107 - USB / IDE / CF-Card / DiskOnChip support for PM520
2108 - 8 bit boot rom support for PM520/CE520
2109 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2110 - I2C and RTC support for CPC45
2111 - support of new flash type (28F160C3T) for CPC45
2112
wdenk46a414d2004-06-17 18:50:45 +00002113* Fix flash parameters passed to Linux for PPChameleon board
2114
2115* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2116
wdenkf832d8a2004-06-10 21:55:33 +00002117* Patch by Paul Ruhland, 10 Jun 2004:
wdenk49822e22004-06-19 21:19:10 +00002118 fix support for Logic SDK-LH7A404 board and clean up the
wdenkf832d8a2004-06-10 21:55:33 +00002119 LH7A404 register macros.
2120
2121* Patch by Matthew McClintock, 10 Jun 2004:
2122 Modify code to select correct serial clock on Sandpoint8245
2123
wdenkb54d32b2004-06-10 21:34:36 +00002124* Patch by Robert Schwebel, 10 Jun 2004:
2125 Add support for Intel K3 strata flash.
2126
2127* Patch by Thomas Brand, 10 Jun 2004:
2128 Fix "loads" command on DK1S10 board
2129
wdenk2d24a3a2004-06-09 21:50:45 +00002130* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk99edcfb2004-06-09 21:54:22 +00002131 Add support for 8MB flash SIMM and JFFS2 file system on
2132 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2133
2134* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk2d24a3a2004-06-09 21:50:45 +00002135 Add support for Analogue&Micro Adder87x and the older AdderII board.
2136
2137* Patch by Ming-Len Wu, 09 Jun 2004:
2138 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2139
wdenke63c8ee2004-06-09 21:04:48 +00002140* Patch by Sam Song, 09 Jun 2004:
2141 - Add support for RPXlite_DW board
2142 - Update FLASH driver for 4*AM29DL323DB90VI
2143 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2144
wdenk36c72872004-06-09 17:45:32 +00002145* Patch by Mark Jonas, 08 June 2004:
2146 - Make MPC5200 boards evaluate the SVR to print processor name and
2147 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2148
2149* Patch by Kai-Uwe Bloem, 06 May 2004:
2150 Fix endianess problem in cramfs code
2151
wdenk4c0d4c32004-06-09 17:34:58 +00002152* Patch by Tom Armistead, 04 Jun 2004:
2153 Add support for MAX6900 RTC
2154
2155* Patches by Ladislav Michl, 03 Jun 2004:
2156 - fix cfi_flash.c on LE systems
2157 - let 'make mrproper' delete u-boot.img as well
2158 - turn printf into debug in cfi_flash.c
2159
wdenkca0e7742004-06-09 15:37:23 +00002160* Patch by Kurt Stremerch, 28 May 2004:
2161 Add support for Exys XSEngine board
2162
wdenk697037f2004-06-09 15:29:49 +00002163* Patch by Martin Krause, 27 May 2004:
2164 Fix a MPC5xxx I2C timing issue in i2c_probe().
2165
2166* Patch by Leif Lindholm, 27 May 2004:
2167 Fix board_init_f() for dbau1x00 board.
2168
wdenk3ff02c22004-06-09 15:25:53 +00002169* Patch by Imre Deak, 26 May 2004:
2170 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2171 Set flash base accordingly, and decide whether to do or skip board
2172 specific setup steps.
2173
2174* Patch by Josef Baumgartner, 26 May 2004:
2175 Add missing define in include/asm-m68k/global_data.h
2176
wdenk70f05ac2004-06-09 15:24:18 +00002177* Patch by Josef Baumgartner, 25 May 2004:
2178 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2179
2180* Patch by Paul Ruhland, 24 May 2004:
2181 fix SDRAM initialization for LPD7A400 board.
2182
wdenk13a56952004-06-09 14:58:14 +00002183* Patch by Jian Zhang, 20 May 2004:
2184 add support for environment in NAND flash
2185
wdenkc3c7f862004-06-09 14:47:54 +00002186* Patch by Yuli Barcohen, 20 May 2004:
2187 Add support for Interphase iSPAN boards.
2188
2189* Patches by Paul Ruhland, 17 May 2004:
2190 - Add I/O functions to the smc91111 ethernet driver to support the
2191 Logic LPD7A40x boards.
wdenkf39748a2004-06-09 13:37:52 +00002192 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2193 specifically the LPD7A400.
2194
2195* Patches by Robert Schwebel, 15 May 2004:
2196 - call MAC address reading code also for SMSC91C111;
2197 - make SMSC91C111 timeout configurable, remove duplicate code
2198 - fix get_timer() for PXA
2199 - update doc/README.JFFS2
2200 - use "bootfile" env variable also for jffs2
2201
wdenkaa245092004-06-09 12:47:02 +00002202* Patch by Tolunay Orkun, 14 May 2004:
2203 Add support for Cogent CSB472 board (8MB Flash Rev)
2204
wdenkaa5590b2004-06-09 12:42:26 +00002205* Patch by Thomas Viehweger, 14 May 2004:
2206 - flash.h: more flash types added
2207 - immap_8260.h: some bits added (useful for RMII)
2208 - cmd_coninfo.c: typo corrected, printf -> puts
2209 - reduced size by replacing spaces with tab
2210
wdenk48abe7b2004-06-09 10:15:00 +00002211* Patch by Robert Schwebel, 13 May 2004:
2212 Add 'imgextract' command: extract one part of a multi file image.
2213
wdenk547b4cb2004-06-09 00:51:50 +00002214* Patches by Jon Loeliger, 11 May 2004:
wdenk97d80fc2004-06-09 00:34:46 +00002215 Dynamically handle REV1 and REV2 MPC85xx parts.
2216 (Jon Loeliger, 10-May-2004).
2217 New consistent memory map and Local Access Window across MPC85xx line.
2218 New CCSRBAR at 0xE000_0000 now.
2219 Add RAPID I/O memory map.
2220 New memory map in README.MPC85xxads
2221 (Kumar Gala, 10-May-2004)
2222 Better board and CPU identification on MPC85xx boards at boot.
2223 (Jon Loeliger, 10-May-2004)
2224 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2225 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2226 (Jim Robertson, 10-May-2004)
2227 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2228 Supports multiple PHYs.
2229 (Andy Fleming, 10-May-2004)
2230 Some README.MPC85xxads updates.
2231 (Kumar Gala, 10-May-2004)
2232 Copyright updates for "Freescale"
2233 (Andy Fleming, 10-May-2004)
2234
wdenk6bdd1372004-06-09 00:15:33 +00002235* Patch by Stephen Williams, 11 May 2004:
2236 Add flash support for ST M29W040B
2237 Reduce JSE specific flash.c to remove dead code.
2238
wdenk356a0d92004-06-09 00:10:59 +00002239* Patch by Markus Pietrek, 04 May 2004:
2240 Fix clear_bss code for ARM systems (all except s3c44b0 which
2241 doesn't clear BSS at all?)
2242
2243* Fix "ping" problem on INC-IP board. Strange problem:
2244 Sometimes the store word instruction hangs while writing to one of
2245 the Switch registers, but only if the next instruction is 16-byte
2246 aligned. Moving the instruction into a separate function somehow
2247 makes the problem go away.
2248
wdenk1eaeb582004-06-08 00:22:43 +00002249* Patch by Rishi Bhattacharya, 08 May 2004:
2250 Add support for TI OMAP5912 OSK Board
2251
2252* Patch by Sam Song May, 07 May 2004:
2253 Fix typo of UPM table for rmu board
2254
2255* Patch by Pantelis Antoniou, 05 May 2004:
wdenk79fa88f2004-06-07 23:46:25 +00002256 - Intracom board update.
2257 - Add Codec POST.
2258
wdenkcea655a2004-06-06 23:53:59 +00002259* Add support for the second Ethernet interface for the 'PPChameleon'
2260 board.
2261
wdenka56bd922004-06-06 23:13:55 +00002262* Patch by Dave Peverley, 30 Apr 2004:
2263 Add support for OMAP730 Perseus2 Development board
2264
2265* Patch by Alan J. Luse, 29 Apr 2004:
2266 Fix flash chip-select (OR0) option register setting on FADS boards.
2267
2268* Patch by Alan J. Luse, 29 Apr 2004:
2269 Report MII network speed and duplex setting properly when
2270 auto-negotiate is not enabled.
2271
2272* Patch by Jarrett Redd, 29 Apr 2004:
2273 Fix hang on reset on Ocotea board due to flash in wrong mode.
2274
wdenk5ca26792004-06-06 22:11:41 +00002275* Patch by Dave Peverley, 29 Apr 2004:
2276 add MAC address detection to smc91111 driver
2277
2278* Patch by David Müller, 28 Apr 2004:
2279 fix typo in lib_arm/board.c
2280
wdenk17ea1172004-06-06 21:51:03 +00002281* Patch by Tolunay Orkun, 20 Apr 2004:
2282 - README update: add CONFIG_CSB272 and csb272_config
2283 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2284 i2cfast environment variable
2285
wdenk11142572004-06-06 21:35:06 +00002286* Patch by Yuli Barcohen, 19 Apr 2004:
2287 - Rename DUET_ADS to MPC885ADS
2288 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2289 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2290 - Clean up FADS family port to use the new defines
2291
wdenk979bdbc2004-06-01 21:08:17 +00002292* Fix PCI support on CPC45 board
2293
wdenke4cc71a2004-05-19 21:33:14 +00002294* Patch by Scott McNutt, 25 Apr 2004:
2295 Add Nios GDB/JTAG Console support:
2296 - Add stubs to support gdb via JTAG.
2297 - Add support for console over JTAG.
2298 - Minor cleanup.
2299
wdenk10767cc2004-05-13 13:23:58 +00002300* Add support for CATcenter board (based on PPChameleon ME module)
2301
wdenk02b11f82004-05-12 22:54:36 +00002302* Patch by Klaus Heydeck, 12 May 2004:
2303 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2304 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2305 various changes to KUP4 board specific files
2306
wdenk6c1362c2004-05-12 22:18:31 +00002307* Fix minor network problem on MPC5200: need some delay between
2308 resetting the PHY and sending the first packet. Implemented in a
2309 "natural" way by invoking the PHY reset and initialization code
2310 only once after power on vs. each time the interface is brought up.
2311
wdenk9d9e2832004-05-11 21:53:55 +00002312* Add some limited support for low-speed devices to SL811 USB controller
2313 (at least "usb reset" now passes successfully and "usb info" displays
2314 correct information)
2315
wdenkbaac6072004-05-08 20:33:20 +00002316* Change init sequence for multiple network interfaces: initialize
2317 on-chip interfaces before external cards.
2318
wdenk32877d62004-05-05 19:44:41 +00002319* Fix memory leak in the NAND-specific JFFS2 code
2320
2321* Fix SL811 USB controller when attached to a USB hub
2322
wdenk62b4ac92004-05-05 08:31:53 +00002323* Fix config option spelling in PM520 config file
2324
2325* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2326 patches by Pantelis Antoniou, 30 Mar 2004)
2327
wdenk2729af92004-05-03 20:45:30 +00002328* Fix minor NAND JFFS2 related issue
2329
2330* Fixes for SL811 USB controller:
2331 - implement workaround for broken memory stick
2332 - improve error handling
2333
2334* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2335 cope with congested networks.
2336
2337======================================================================
wdenk56b86bf2004-04-12 14:31:43 +00002338Changes for U-Boot 1.1.1:
2339======================================================================
wdenk507bbe32004-04-18 21:13:41 +00002340
wdenkfc1cfcd2004-04-25 15:41:35 +00002341* Patch by Travis Sawyer, 23 Apr 2004:
2342 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2343 errata from Vitesse Semiconductor.
wdenk0b8fa032004-04-25 14:37:29 +00002344
2345* Patch by Philippe Robin, 22 Apr 2004:
wdenk02b11f82004-05-12 22:54:36 +00002346 Fix ethernet configuration for "versatile" board
wdenk0b8fa032004-04-25 14:37:29 +00002347
2348* Patch by Kshitij Gupta, 21 Apr 2004:
2349 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2350
2351* Patch by Steven Scholz, 24 Feb 2004:
2352 Fix a bug in AT91RM9200 ethernet driver:
2353 The MII interface is now initialized before accessing the PHY.
2354
wdenkb9711de2004-04-25 13:18:40 +00002355* Patch by John Kerl, 19 Apr 2004:
2356 Use U-boot's miiphy.h for PHY register names, rather than
2357 introducing a new header file.
2358
2359* Update pci_ids.h from linux-2.4.26
2360
2361* Patch by Masami Komiya, 19 Apr 2004:
2362 Fix problem cause by VLAN function on little endian architecture
2363 without VLAN environment
2364
wdenke9132ea2004-04-24 23:23:30 +00002365* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenkb9711de2004-04-25 13:18:40 +00002366 binary image for all clock frequencies. Implement run-time
wdenke9132ea2004-04-24 23:23:30 +00002367 optimization of flash access timing based on the actual bus
2368 frequency.
2369
wdenk5cf91d62004-04-23 20:32:05 +00002370* Modify KUP4X board configuration to use SL811 driver for USB memory
2371 sticks (including FAT / VFAT filesystem support)
2372
2373* Add SL811 Host Controller Interface driver for USB
2374
2375* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2376
2377* Patch by Pantelis Antoniou, 19 Apr 2004:
2378 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2379 Minor patches for Intracom boards.
2380
2381* Patch by Christian Pell, 19 Apr 2004:
2382 cleanup support for CF/IDE on PCMCIA for PXA25X
2383
wdenke35745b2004-04-18 23:32:11 +00002384* Temporarily disabled John Kerl's extended MII command code because
2385 "miivals.h" is missing
2386
2387* Patches by Mark Jonas, 13 Apr 2004:
2388 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2389 - Add sync instructions to IceCube SDRAM init code
2390 - Move SDRAM chip constants into seperate include files
2391 - Unify DDR and SDR initialization code
2392 - Unify all IceCube (Lite5xxx) target names
2393
wdenk24711112004-04-18 22:57:51 +00002394* Patch by John Kerl, 16 Apr 2004:
2395 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2396 mii read 4-7 18-1a. Also add mii dump subcommand for
2397 pretty-printing standard regs 0-5.
2398
2399* Patch by Stephen Williams, 16 April 2004:
2400 fix typo in JSE.h; update MAINTAINERS
2401
wdenk498b8db2004-04-18 22:26:17 +00002402* Patch by Matthew S. McClintock, 14 Apr 2004:
2403 fix initdram function for utx8245 board
2404
2405* Patch by Markus Pietrek, 14 Apr 2004:
2406 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2407
2408* Patch by Reinhard Meyer, 18 Apr 2004:
2409 provide the IDE Reset Function for EMK 5200 boards
2410
2411* Patch by Masami Komiya, 12 Apr 2004:
2412 fix pci_hose_write_config_{byte,word}_via_dword problems
2413
wdenka8bd82d2004-04-18 22:03:42 +00002414* Patch by Sangmoon Kim, 12 Apr 2004:
2415 Update max RAM size for debris board
2416
2417* Patch by Travis Sawyer, 08 Apr 2004:
2418 Add TLB entry for second DIMM slot on ocotea
2419
2420* Patch by Masami Komiya, 08 Apr 2004:
2421 add RTL8169 network driver
2422
wdenk7abf0c52004-04-18 21:45:42 +00002423* Patch by Dan Malek, 07 Apr 2004:
2424 - Add support for RPC/STx GP3, Motorola 8560 board
2425 - Update 85xx TSEC driver so it searches MII for first available PHY
2426 and uses that one.
2427 - Add functions to support console MII commands.
2428
2429* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka8bd82d2004-04-18 22:03:42 +00002430 Move initialization of bi_iic_fast[]
wdenk7abf0c52004-04-18 21:45:42 +00002431 from board_init_f() to board_init_r()
2432
2433* Patch by Yasushi Shoji, 07 Apr 2004:
2434 Cleanup microblaze port
2435
2436* Patch by Sangmoon Kim, 07 Apr 2004:
2437 Add auto SDRAM module detection for Debris board
2438
wdenkd4326ac2004-04-18 21:17:30 +00002439* Patch by Rune Torgersen, 06 Apr 2004:
2440 - Fix some PCI problems on the MPC8266ADS board
2441 - Fix the location of some PCI entries in the immap structure
2442
wdenk507bbe32004-04-18 21:13:41 +00002443* Patch by Yasushi Shoji, 07 Apr 2004:
2444 - add support for microblaze processors
2445 - add support for AtmarkTechno "suzaku" board
2446
wdenk998eaae2004-04-18 19:43:36 +00002447* Configure PPChameleon board to use redundand environment in flash
2448
2449* Configure PPChameleon board to use JFFS2 NAND support.
2450
2451* Added support for JFFS2 filesystem (read-only) on top of NAND flash
2452
wdenk6e592382004-04-18 17:39:38 +00002453* Patch by Rune Torgersen, 16 Apr 2004:
2454 LBA48 fixes
wdenk56b86bf2004-04-12 14:31:43 +00002455
wdenkc26e4542004-04-18 10:13:26 +00002456* Patches by Pantelis Antoniou, 16 Apr 2004:
2457 - add support for a new version of an Intracom board and fix
2458 various other things on others.
2459 - add verify support to the crc32 command (define
2460 CONFIG_CRC32_VERIFY to enable it)
2461 - fix FEC driver for MPC8xx systems:
2462 1. fix compilation problems for boards that use dynamic
2463 allocation of DPRAM
2464 2. shut down FEC after network transfers
2465 - HUSH parser fixes:
2466 1. A new test command was added. This is a simplified version of
2467 the one in the bourne shell.
2468 2. A new exit command was added which terminates the current
2469 executing script.
2470 3. Fixed handing of $? (exit code of last executed command)
wdenk6e592382004-04-18 17:39:38 +00002471 - Fix some compile problems;
2472 add "once" functionality for the netretry variable
wdenkc26e4542004-04-18 10:13:26 +00002473
wdenkea66bc82004-04-15 23:23:39 +00002474* Patch by George G. Davis, 02 Apr 2004:
2475 add support for Intel Assabet board
2476
wdenkdb01a2e2004-04-15 23:14:49 +00002477* Patch by Stephen Williams, 01 Apr 2004:
2478 Add support for Picture Elements JSE board
2479
2480* Patch by Christian Pell, 01 Apr 2004:
2481 Add CompactFlash support for PXA systems.
2482
wdenk04a85b32004-04-15 18:22:41 +00002483* Patches by Pantelis Antoniou, 30 Mar 2004:
2484 - add auto-complete support to the U-Boot CLI
2485 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk5a8c51c2004-04-15 21:16:42 +00002486 - add support for the Epson 156x series of graphical displays
2487 (These displays are serial and not suitable for using a normal
2488 framebuffer console on them)
2489 - add infrastructure needed in order to POST any DSPs in a board
wdenka6ab4bf2004-04-15 21:31:56 +00002490 - improve and fix various things in the MPC8xx FEC driver:
2491 1. The new 87x and 88x series of processors have two FECs,
2492 and the new driver supports them both.
2493 2. Another change in the 87x/88x series is support for
2494 the RMII (Reduced MII) interface. However numerous
2495 changes are needed to make it work since the PHYs
2496 are connected to the same lines. That means that
2497 you have to address them correctly over the MII
2498 interface.
2499 3. We now correctly match the MII/RMII interface
2500 configuration to what the PHY reports.
wdenka3d991b2004-04-15 21:48:45 +00002501 - Fix problem when readingthe MII status register. Due to the
2502 internal design of many PHYs you have to read the register
2503 twice. The problem is more apparent in 10Mbit mode.
2504 - add new mode ".jffs2s" for reading from a NAND device: it just
2505 skips over bad blocks.
2506 - add networking support for VLANs (802.1q), and CDP (Cisco
2507 Discovery Protocol)
wdenkbda6c8a2004-04-15 21:58:11 +00002508 - some minor patches / cleanup
wdenk04a85b32004-04-15 18:22:41 +00002509
2510* Patch by Yuli Barcohen, 28 Mar 2004:
2511 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2512 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2513 - Change configuration method for MPC8260ADS family
2514
wdenkd716b122004-04-12 16:12:49 +00002515* add startup code to clear the BSS of standalone applications
2516
wdenk56b86bf2004-04-12 14:31:43 +00002517* Fix if / elif handling bug in HUSH shell
2518
2519======================================================================
wdenkf525c8a2004-04-10 20:44:51 +00002520Changes for U-Boot 1.1.0:
wdenkc83bf6a2004-01-06 22:38:14 +00002521======================================================================
2522
wdenk7e780362004-04-08 22:31:29 +00002523* Patch by Mark Jonas: Remove config.tmp files only when
2524 unconfiguring the board
2525
2526* Adapt RMU board for bigger flash memory
2527
wdenk0608e042004-03-25 19:29:38 +00002528* Patch by Klaus Heydeck, 13 Mar 2003:
2529 Add support for KUP4X Board
2530
wdenk518e2e12004-03-25 14:59:05 +00002531* Patch by Pavel Bartusek, 21 Mar 2004
2532 Add Reiserfs support
2533
2534* Patch by Hinko Kocevar, 20 Mar 2004
2535 - Add auto-release for SMSC LAN91c111 driver
2536 - Add save/restore of PTR and PNR regs as suggested in datasheet
2537
wdenk6fb6af62004-03-23 23:20:24 +00002538* Patch by Stephen Williams, 19 March 2004
2539 Increase speed of sector reads from SystemACE,
2540 shorten poll timeout and remove a useless reset
2541
2542* Patch by Tolunay Orkun, 19 Mar 2004:
2543 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2544 (CONFIG_PHY_GIGE)
2545
2546* Patch by Brad Kemp, 18 Mar 2004:
2547 prevent machine checks during a PCI scan
2548
2549* Patch by Pierre Aubert, 18 Mar 2004:
2550 Fix string cleaning in IDE identification
2551
wdenkeeb1b772004-03-23 22:53:55 +00002552* Patch by Pierre Aubert, 18 Mar 2004:
2553 - Unify video mode handling for Chips & Technologies 69000 Video
2554 chip and Silicon Motion SMI 712/710/810 Video chip
2555 - Add selection of the video output (CRT or LCD) via 'videoout'
2556 environment variable for the Silicon Motion
2557 - README update
2558
2559* Patch by Pierre Aubert, 18 Mar 2004:
2560 include/common.h typo fix
2561
2562* Patches by Tolunay Orkun, 17 Mar 2004:
2563 - Add support for bd->bi_iic_fast[] initialization via environment
2564 variable "i2cfast" (CONFIG_I2CFAST)
2565 - Add "i2cfast" u-boot environment variable support for csb272
2566
wdenk27aa8182004-03-23 22:37:33 +00002567* Patch by Carl Riechers, 17 Mar 2004:
2568 Ignore '\0' characters in console input for use with telnet and
2569 telco pads.
2570
2571* Patch by Leon Kukovec, 17 Mar 2004:
2572 typo fix for strswab prototype #ifdef
2573
wdenk4b9206e2004-03-23 22:14:11 +00002574* Patches by Thomas Viehweger, 16 Mar 2004:
2575 - show PCI clock frequency on MPC8260 systems
2576 - add FCC_PSMR_RMII flag for HiP7 processors
2577 - in do_jffs2_fsload(), take load address from load_addr if not set
2578 explicit, update load_addr otherwise
2579 - replaced printf by putc/puts when no formatting is needed
2580 (smaller code size, faster execution)
2581
wdenk109c0e32004-03-23 21:43:07 +00002582* Patch by Phillippe Robin, 16 Mar 2004:
2583 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2584
2585* Patch by Stephen Williams, 15 Mar 2004:
2586 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2587
2588* Patch by Tolunay Orkun, 15 Mar 2004:
2589 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2590
2591* Patch by Travis Sawyer, 15 Mar 2004:
2592 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2593
wdenkefa329c2004-03-23 20:18:25 +00002594* Add start-up delay to make sure power has stabilized before
2595 attempting to switch on USB on SX1 board.
2596
2597* Patch by Josef Wagner, 18 Mar 2004:
2598 - Add support for MicroSys XM250 board (PXA255)
2599 - Add support for MicroSys PM828 board (MPC8280)
2600 - Add support for 32 MB Flash on PM825/826
2601 - new SDRAM refresh rate for PM825/PM826
2602 - added support for MicroSys PM520 (MPC5200)
2603 - replaced Query by Identify command in CPU86/flash.c
2604 to support 28F160F3B
2605
2606* Fix wrap around problem with udelay() on ARM920T
2607
2608* Add support for Macronix flash on TRAB board
2609
wdenk7d7ce412004-03-17 01:13:07 +00002610* Patch by Pierre Aubert, 15 Mar 2004:
2611 Fix buffer overflow in IDE identification
2612
2613* Fix power-off of LCD for out-of-band temperatures on LWMON board
2614
2615* Remove redundand #define in IceCube.h
2616
wdenkd9df1f42004-03-15 09:00:01 +00002617* Patch by Steven Scholz, 27 Feb 2004:
2618 - Adding get_ticks() and get_tbclk() for AT91RM9200
2619 - Many white space fixes in cpu/at91rm9200/interrupts.c
2620
2621* Patches by Steven Scholz, 20 Feb 2004:
2622 some cleanup in AT91RM9200 related code
2623
wdenk855a4962004-03-14 18:23:55 +00002624* Patches by Travis Sawyer, 12 Mar 2004:
2625 - Fix Gigabit Ethernet support for 440GX
2626 - Add Gigabit Ethernet Support to MII PHY utilities
2627
2628* Patch by Brad Kemp, 12 Mar 2004:
2629 Fixes for drivers/cfi_flash.c:
2630 - Better support for x8/x16 implementations
2631 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2632 - Added defines for AMD command and address constants
2633
2634* Patch by Leon Kukovec, 12 Mar 2004:
2635 Fix get_dentfromdir() to correctly handle deleted dentries
wdenk42dfe7a2004-03-14 22:25:36 +00002636
wdenk855a4962004-03-14 18:23:55 +00002637* Patch by George G. Davis, 11 Mar 2004:
2638 Remove hard coded network settings in TI OMAP1610 H2
2639 default board config
2640
2641* Patch by George G. Davis, 11 Mar 2004:
2642 add support for ADS GraphicsClient+ board.
2643
wdenk7d7ce412004-03-17 01:13:07 +00002644* Patch by Pierre Aubert, 11 Mar 2004:
wdenk4b248f32004-03-14 16:51:43 +00002645 - add bitmap command and splash screen support in cfb console
2646 - add [optional] origin in the bitmap display command
2647
2648* Patch by Travis Sawyer, 11 Mar 2004:
2649 Fix ocotea board early init interrupt setup.
2650
2651* Patch by Thomas Viehweger, 11 Mar 2004:
2652 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2653
wdenkaaf224a2004-03-14 15:20:55 +00002654* Patch by Stephan Linz, 09 Mar 2004
2655 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2656
2657* Patch by George G. Davis, 9 Mar 2004:
2658 fix recent build failure for SA1100 target
2659
2660* Patch by Travis Sawyer, 09 Mar 2004:
2661 Support native interrupt mode for the IBM440GX.
2662 Previously it was running in 440GP compatibility mode.
2663
wdenk3d3befa2004-03-14 15:06:13 +00002664* Patch by Philippe Robin, 09 Mar 2004:
2665 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2666 Platform support.
2667
2668* Patch by Masami Komiya, 08 Mar 2004:
2669 Don't overwrite server IP address or boot file name
2670 when the boot server does not return values
2671
wdenk7d7ce412004-03-17 01:13:07 +00002672* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk3d3befa2004-03-14 15:06:13 +00002673 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2674
wdenk4d13cba2004-03-14 14:09:05 +00002675* Patch by Tolunay Orkun, 5 Mar 2004:
2676 Fix early board initialization for Cogent CSB272 board
2677
2678* Patch by Ed Okerson, 3 Mar 2004:
2679 fix CFI flash writes for little endian systems
2680
2681* Patch by Reinhard Meyer, 01 Mar 2004:
2682 generalize USB and IDE support for MPC5200 with according
2683 changes to IceCube.h and TOP5200.h
2684 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2685 add info about USB and IDE to README
2686
wdenkc3f9d492004-03-14 00:59:59 +00002687* Patch by Yuli Barcohen, 4 Mar 2004:
2688 Fix problems with GCC 3.3.x which changed handling of global
2689 variables explicitly initialized to zero (now in .bss instead of
2690 .data as before).
2691
2692* Patch by Leon Kukovec, 02 Mar 2004:
2693 add strswab() to fix IDE LBA capacity, firmware and model numbers
2694 on little endian machines
2695
2696* Patch by Masami Komiya, 02 Mar 2004:
2697 - Remove get_ticks() from NFS code
2698 - Add verification of RPC transaction ID
2699
2700* Patch by Pierre Aubert, 02 Mar 2004:
2701 cleanup for IDE and USB drivers for MPC5200
2702
2703* Patch by Travis Sawyer, 01 Mar 2004:
wdenk0e6d7982004-03-14 00:07:33 +00002704 Ocotea:
2705 - Add IBM PPC440GX Ref Platform support (Ocotea)
2706 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2707 Adapted to U-Boot and 440GX port
2708 440gx_enet.c:
2709 - Add gracious handling of all Ethernet Pin Selections for 440GX
2710 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2711 ppc440.h:
2712 - Add needed bit definitions
2713 - Fix formatting
2714
2715* Patch by Carl Riechers, 1 Mar 2004:
2716 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2717
2718* Patch by Stephan Linz, 27 Feb 2004
2719 - avoid problems for targets without NFS download support
2720
wdenkc40b2952004-03-13 23:29:43 +00002721* Patch by Rune Torgersen, 27 Feb 2004:
2722 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2723 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2724 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2725
2726* Patch by Masami Komiya, 27 Feb 2004:
2727 Fix rarpboot: add autoload by NFS
2728
2729* Patch by Dan Eisenhut, 26 Feb 2004:
2730 fix flash_write return value in saveenv
2731
2732* Patch by Stephan Linz, 11 Dec 2003
2733 expand config.mk to avoid trigraph warnings on NIOS
2734
2735* Rename "BMS2003" board into "HMI10"
2736
wdenk6629d2f2004-03-12 15:38:25 +00002737* SX1 patches: use "serial#" for USB serial #; use redundand environment
2738 storage; auto-set console on USB port (using preboot command)
2739
wdenk232c1502004-03-12 00:14:09 +00002740* Add support for SX1 mobile phone; add support for USB-based console
2741 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2742
wdenk79d696f2004-03-11 22:46:36 +00002743* Fix LOWBOOT configuration for MPC5200 with DDR memory
2744
wdenkf8d813e2004-03-02 14:05:39 +00002745* Fix SDRAM timings for LITE5200 / IceCube board
2746
2747* Handle Auti-MDIX / connection status for INCA-IP
2748
2749* Fix USB problems when attempting to read 0 bytes
2750
wdenke7c85682004-02-27 08:21:54 +00002751* Patch by Travis Sawyer, 26 Feb 2004:
2752 Fix broken compile for XPEDITE1K target.
2753
2754* Patch by Stephan Linz, 26 Feb 2004:
2755 Bug fix for NFS code on NIOS targets
wdenk232c1502004-03-12 00:14:09 +00002756
wdenke7c85682004-02-27 08:21:54 +00002757* Patch by Stephen Williams, 26 Feb 2004:
2758 Break up SystemACE reads of large block counts
2759
wdenk132ba5f2004-02-27 08:20:54 +00002760* Patch by Pierre Aubert, 26 Feb 2004
2761 add IDE support for MPC5200
2762
2763* Patch by Masami Komiya, 26 Feb 2004:
2764 add autoload via NFS
2765
2766* Patch by Stephen Williams
2767 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2768 elsewhere in the source.
2769
wdenk11dadd52004-02-27 00:07:27 +00002770* Patch by Steven Scholz, 25 Feb 2004:
2771 - Timeouts in FPGA code should be based on CFG_HZ
2772 - Minor cleanup in code for Altera FPGA ACEX1K
2773
2774* Patch by Steven Scholz, 25 Feb 2004:
2775 Changed "Directory Hierarchy" section in README
2776
2777* Patch by Masami Komiya, 25 Feb 2004:
2778 Reduce copy count in nfs_read_reply() of NFS code
2779
wdenk80885a92004-02-26 23:46:20 +00002780* Patch by Markus Pietrek, 24 Feb 2004:
2781 NS9750 DevBoard added
2782
wdenk132ba5f2004-02-27 08:20:54 +00002783* Patch by Pierre Aubert, 24 Feb 2004
wdenk80885a92004-02-26 23:46:20 +00002784 add USB support for MPC5200
2785
2786* Patch by Steven Scholz, 24 Feb 2004:
2787 - fix MII commands to use values from last command
2788
2789* Patch by Torsten Demke, 24 Feb 2004:
2790 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2791
wdenk0c852a22004-02-26 23:01:04 +00002792* Patch by Rahul Shanbhag, 19 Feb 2004:
2793 Fixes for for OMAP1610 board:
2794 - shift some IRQ specific code to platform.S file
2795 - remove duplicatewatchdog reset code from start.S
2796
2797* Make Auto-MDIX Support configurable on INCA-IP board
2798
2799* Fix license for mkimage tool
2800
wdenka084f7d2004-02-24 22:33:21 +00002801* Patch by Masami Komiya, 24 Feb 2004:
2802 Update NetBootFileXferSize in NFS code
2803
2804* Patch by Scott McNutt, 24 Feb 2004:
2805 fix packet length in NFS code
2806
wdenkcbd8a352004-02-24 02:00:03 +00002807* Patch by Masami Komiy, 22 Feb 2004:
2808 Add support for NFS for file download
2809
wdenk074cff02004-02-24 00:16:43 +00002810* Patch by Andrea Scian, 17 Feb 2004:
2811 Add support for S3C44B0 processor and DAVE B2 board
2812
2813* Patch by Steven Scholz, 20 Feb 2004:
2814 - Add support for MII commands on AT91RM9200 boards
2815 - some cleanup in AT91RM9200 ethernet code
2816
wdenk028ab6b2004-02-23 23:54:43 +00002817* Patch by Peter Ryser, 20 Feb 2004:
2818 Add support for the Xilinx ML300 platform
2819
2820* Patch by Stephan Linz, 17 Feb 2004:
2821 Fix watchdog support for NIOS
2822
2823* Patch by Josh Fryman, 16 Feb 2004:
2824 Fix byte-swapping for cfi_flash.c for different bus widths
2825
2826* Patch by Jon Diekema, 14 Jeb 2004:
2827 Remove duplicate "FPGA Support" notes from the README file
2828
wdenk63e73c92004-02-23 22:22:28 +00002829* Patches by Reinhard Meyer, 14 Feb 2004:
2830 - update board/emk tree; use common flash driver
2831 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2832 [adapted for other PPC CPUs -- wd]
2833 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2834
2835* Patch by Jon Diekema, 13 Feb 2004:
2836 Call show_boot_progress() whenever POST "FAILED" is printed.
2837
2838* Patch by Nishant Kamat, 13 Feb 2004:
2839 Add support for TI OMAP1610 H2 Board
2840 Fixes for cpu/arm926ejs/interrupt.c
2841 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2842 Fix for a timer bug in OMAP1610 Innovator
2843 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2844
2845* Patches by Stephan Linz, 12 Feb 2004:
2846 - add support for NIOS timer with variable period preload counter value
2847 - prepare POST framework support for NIOS targets
2848
2849* Patch by Denis Peter, 11 Feb 2004:
2850 add POST support for the MIP405 board
2851
wdenkcd0a9de2004-02-23 20:48:38 +00002852* Patch by Laurent Mohin, 10 Feb 2004:
2853 Fix buffer overflow in common/usb.c
2854
2855* Patch by Tolunay Orkun, 10 Feb 2004:
2856 Add support for Cogent CSB272 board
2857
wdenk2d1a5372004-02-23 19:30:57 +00002858* Patch by Thomas Elste, 10 Feb 2004:
2859 Add support for NET+50 CPU and ModNET50 board
2860
2861* Patch by Sam Song, 10 Feb 2004:
2862 Fix typos in cfi_flash.c
2863
2864* Patch by Leon Kukovec, 10 Feb 2004
2865 Fixed long dir entry slot id calculation in get_vfatname
2866
2867* Patch by Robin Gilks, 10 Feb 2004:
2868 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2869 !=, <>, <, >, <=, >=)
2870
wdenk3f85ce22004-02-23 16:11:30 +00002871* Fix problem with side effects in macros in include/usb.h
2872
2873* Patch by David Benson, 13 Nov 2003:
2874 bug 841358 - fix TFTP download size limit
2875
2876* Fixing bug 850768:
2877 improper flush_cache() in load_serial()
2878
2879* Fixing bug 834943:
2880 MPC8540 - missing volatile declarations
2881
2882* Patch by Stephen Williams, 09 Feb 2004:
2883 Add support for Xilinx SystemACE chip:
2884 - New files common/cmd_ace.c and include/systemace.h
2885 - Hook systemace support into cmd_fat and the partition manager
2886
2887* Patch by Travis Sawyer, 09 Feb 2004:
2888 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2889
wdenk3c74e322004-02-22 23:46:08 +00002890* Patch by Travis Sawyer, 09 Feb 2004:
2891 o 440GX:
2892 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2893 - Add phymode for 440 enet
2894 - fix pci pre init
2895 o XPedite1K:
2896 - Change board_pre_init to board_early_init_f
2897 - Add user flash to bus controller setup
2898 - Fix pci pre init
2899 - Fix is_pci_host to check GPIO for monarch bit
2900 - Force xpedite1k to pci conventional mode (via #define option)
2901
2902* Patch by Brad Kemp, 4 Feb 2004:
2903 - handle the machine check that is generated during the PCI scans
2904 on 82xx processors.
2905 - define the registers used in the IMMR by the PCI subsystem.
2906
2907* Patch by Pierre Aubert, 03 Feb 2004:
2908 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2909
2910* Patch by Jeff Angielski, 03 Feb 2004:
2911 Fix copy & paste error in cpu/mpc8260/pci.c
2912
2913* Patch by Reinhard Meyer, 24 Jan 2004:
2914 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2915
wdenkcf56e112004-02-20 22:02:48 +00002916* Add Auto-MDIX support for INCA-IP
2917
wdenkbf9e3b32004-02-12 00:47:09 +00002918* Some code cleanup
2919
2920* Patch by Josef Baumgartner, 10 Feb 2004:
2921 Fixes for Coldfire port
2922
2923* Patch by Brad Kemp, 11 Feb 2004:
2924 Fix CFI flash driver problems
2925
wdenka2d18bb2004-02-11 21:35:18 +00002926* Make sure to use a bus clock divider of 2 only when running TQM8xxM
2927 modules at CPU clock frequencies above 66 MHz.
wdenkbf9e3b32004-02-12 00:47:09 +00002928
wdenka2d18bb2004-02-11 21:35:18 +00002929* Optimize flash programming speed for LWMON (by another 100% :-)
2930
wdenkcd37d9e2004-02-10 00:03:41 +00002931* Patch by Jian Zhang, 3 Feb 2004:
2932 - Changed the incorrect FAT12BUFSIZE
2933 - data_begin in fsdata can be negative. Changed it to be short.
2934
wdenkec4c5442004-02-09 23:12:24 +00002935* Patches by Stephan Linz, 30 Jan 2004:
2936 1: - board/altera/common/flash.c:flash_erase():
2937 o allow interrupts befor get_timer() call
2938 o check-up each erased sector and avoid unexpected timeouts
2939 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2940 o enclose sevenseg_set() in cpp condition
2941 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2942 - fix some typed in mistakes in the NIOS documentation
2943 2: - split DK1C20 configuration into several header files:
2944 o two new files for each NIOS CPU description
2945 o U-Boot related part is remaining in DK1C20.h
2946 3: - split DK1S10 configuration into several header files:
2947 o two new files for each NIOS CPU description
2948 o U-Boot related part is remaining in DK1S10.h
2949 4: - Add support for the Microtronix Linux Development Kit
2950 NIOS CPU configuration at the Altera Nios Development Kit,
2951 Stratix Edition (DK-1S10)
2952 5: - Add documentation for the Altera Nios Development Kit,
2953 Stratix Edition (DK-1S10)
2954 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2955 (master only)
2956 7: - Add support for the common U-Boot SPI framework at
2957 RTC driver DS1306
2958
wdenkb98fff12004-02-09 20:51:26 +00002959* Patch by Rahul Shanbhag, 28 Jan 2004:
2960 Fix flash protection/locking handling for OMAP1610 innovator board.
2961
2962* Patch by Rolf Peukert, 28 Jan 2004:
2963 fix flash write problems on CSB226 board (write with 32 bit bus width)
2964
2965* Patches by Mark Jonas, 16 Jan 2004:
2966 - fix rounding error when calculating baudrates for MPC5200 PSCs
2967 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2968 time which is not supported
2969
wdenk5653fc32004-02-08 22:55:38 +00002970* Patch by Yuli Barcohen, 26 Jan 2004:
2971 Allow bzip2 compression for small memory footprint boards
2972
2973* Patch by Brad Kemp, 21 Jan 2004:
2974 Add support for CFI flash driver for both the Intel and the AMD
2975 command sets.
2976
2977* Patch by Travis Sawyer, 20 Jan 2004:
2978 Fix pci bridge auto enumeration of sibling p2p bridges.
2979
2980* Patch by Tolunay Orkun, 12 Jan 2004:
2981 Add some delays as needed for Intel LXT971A PHY support
2982
2983* Patches by Stephan Linz, 09 Jan 2004:
2984 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2985 - make DK1C20 board configuration related to ASMI conform to
2986 documentation
2987
wdenkf6e20fc2004-02-08 19:38:38 +00002988* Patch by Anders Larsen, 09 Jan 2004:
2989
2990 ARM memory layout fixes: the abort-stack is now set up in the
2991 correct RAM area, and the BSS is zeroed out as it should be.
2992
2993 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2994 of the linker scripts are replaced by '__bss_start' and '_end',
2995 resp., which is a further step to eliminate unnecessary differences
2996 between the implementation of the CPU architectures.
2997
wdenkf4863a72004-02-07 01:27:10 +00002998* Patch by liang a lei, 9 Jan 2004:
2999 Fix Intel 28F128J3 ID in include/flash.h
3000
3001* Patch by Masami Komiya, 09 Jan 2004:
3002 add support for TB0229 board (NEC VR4131 MIPS processor)
3003
3004* Patch by Leon Kukovec, 12 Dec 2003:
3005 changed extern __inline__ into static __inline__ in
3006 include/linux/byteorder/swab.h
3007
wdenkba56f622004-02-06 23:19:44 +00003008* Patch by Travis Sawyer, 30 Dec 2003:
3009 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3010 select MDI port based on enabled EMAC device.
3011 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3012 base PrPMC board.
3013
wdenka6cccae2004-02-06 21:48:22 +00003014* Patch by Wolter Kamphuis, 15 Dec 2003:
3015 made CONFIG_SILENT_CONSOLE usable on all architectures
3016
3017* Disable date command on TQM866M - there is no RTC on MPC866
3018
wdenk75d1ea72004-01-31 20:06:54 +00003019* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3020
wdenk68766092004-01-29 09:22:58 +00003021* Implement adaptive SDRAM timing configuration based on actual CPU
3022 clock frequency for INCA-IP; fix problem with board hanging when
3023 switching from 150MHz to 100MHz
3024
3025* Add PCMCIA CS support for BMS2003 board
3026
wdenkc178d3d2004-01-24 20:25:54 +00003027* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3028 see doc/README.MPC866 for details;
3029 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3030 calculate CPU clock frequency from PLL register values.
3031
3032* Add support for 128 MB RAM on TQM8xxL/M modules
3033
wdenkef978732004-01-21 20:46:28 +00003034* Fix PS/2 keyboard problem caused by statically initialized variable
3035 pointing to a location in flash
3036
3037* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3038
wdenkc837dcb2004-01-20 23:12:12 +00003039* The PS/2 mux on the BMS2003 board needs 450 ms after power on
3040 before we can access it; add delay in case we are faster (with no
3041 CF card inserted)
3042
3043* Cleanup of some init functions
3044
3045* Make sure SCC Ethernet is always stopped by the time we boot Linux
3046 to avoid Linux crashes by early packets coming in.
3047
3048* Accelerate flash accesses on LWMON board by using buffered writes
3049
wdenkb0aef112004-01-18 18:21:54 +00003050* Fix typo in Makefile;
3051 fix problem with PARTNUM detection
3052
wdenk1c437712004-01-16 00:30:56 +00003053* Patch by Reinhard Meyer, 09 Jan 2004:
3054 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3055
3056* Add support for IDE LED on BMS2003 board
3057 (exclusive with status LED!)
3058
3059* Add support for PS/2 keyboard (used with PS/2 multiplexor on
3060 BMS2003 board)
3061
3062* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3063 Add common files for "emk" boards
3064
wdenkc83bf6a2004-01-06 22:38:14 +00003065* Add a common get_ram_size() function and modify the the
3066 board-specific files to invoke that common implementation.
3067
3068======================================================================
wdenkb34ff812004-01-06 11:13:56 +00003069Changes for U-Boot 1.0.1:
wdenk5cf9da42003-11-07 13:42:26 +00003070======================================================================
3071
wdenkb34ff812004-01-06 11:13:56 +00003072* Set default clock for INCA-IP to 150 MHz
3073
wdenka522fa02004-01-04 22:51:12 +00003074* Make BMS2003 use a separate config file to avoid #ifdef mess;
3075 add I2C support; add support for DS1337 RTC
3076
3077* Add CompactFlash support for BMS2003 board
3078
3079* Add support for status LED on BMS2003 board
3080
wdenk180d3f72004-01-04 16:28:35 +00003081* Patch by Scott McNutt, 02 Jan 2004:
3082 Add support for the Nios Active Serial Memory Interface (ASMI)
3083 on Cyclone devices
3084
3085* Patch by Andrea Marson, 16 Dec 2003:
3086 Add support for the PPChameleon ME and HI modules
3087
3088* Patch by Yuli Barcohen, 22 Dec 2003:
3089 Add support for Motorola DUET ADS board (MPC87x/88x)
3090
wdenkdd875c72004-01-03 21:24:46 +00003091* Patch by Robert Schwebel, 15 Dec 2003:
3092 add support for cramfs (uses JFFS2 command interface)
3093
wdenkc935d3b2004-01-03 19:43:48 +00003094* Patches by Stephan Linz, 11 Dec 2003:
3095 - more documentation for NIOS port
3096 - new struct nios_pio_t, struct nios_spi_t
3097 - Reconfiguration for NIOS Development Kit DK1C20:
3098 o move board related code from board/dk1c20
3099 to board/altera/dk1c20
3100 o create a new common source path board/altera/common
3101 and move generic flash access stuff into it
3102 o change/expand configuration file DK1C20.h
3103 - Add support for NIOS Development Kit DK1S10
3104 - Add status LED support for NIOS systems
3105 - Add dual 7-segment LED support for Altera NIOS DevKits
3106
wdenk3a473b22004-01-03 00:43:19 +00003107* Patch by Ronen Shitrit, 10 Dec 2003:
3108 Add support for the Marvell DB64360 / DB64460 development boards
3109
3110* Patch by Detlev Zundel, 10 Dec 2003:
3111 fix dependency problem in examples/Makefile
3112
wdenkb6e4c402004-01-02 16:05:07 +00003113* Patch by Denis Peter, 8 Dec 2003
3114 - add support for the PATI board (MPC555)
3115 - add SPI support for the MPC5xx
3116
3117* Patch by Anders Larsen, 08 Dec 2003:
3118 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3119 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3120 cleanup some redundand #defines
3121
wdenk63f34912004-01-02 15:01:32 +00003122* Patch by André Schwarz, 8 Dec 2003:
3123 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3124 - TX and RX deskriptors must be quad-word aligned
3125 - does not work with only one TX deskriptor
3126 - standard reset method does not work
3127
3128* Patch by Masami Komiya, 08 Dec 2003:
3129 add RTL8139 ethernet driver
3130
3131* Patches by Ed Okerson, 07 Dec 2003:
3132 - fix ethernet for the AU1x00 processors in little-endian mode.
3133 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3134
wdenkd4ca31c2004-01-02 14:00:00 +00003135* Minor code cleanup (coding style)
3136
3137* Patch by Reinhard Meyer, 30 Dec 2003:
3138 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3139 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3140 - turned debug print of PHY registers into a function (called in two places)
3141 - added support for EMK MPC5200 based modules
3142
3143* Fix MPC8xx PLPRCR_MFD_SHIFT typo
3144
3145* Add support for TQM866M modules
3146
3147* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3148
3149* Fix a few compiler warnings
3150
wdenkc1896002003-12-28 11:44:59 +00003151* Patch by Reinhard Meyer, 28 Dec 2003:
3152 Add initial support for TOP5200 board
3153
wdenk7cb22f92003-12-27 19:24:54 +00003154* Make CPU clock on ICA-IP board controllable by a "cpuclk"
3155 environment variable which can set to "100", "133", or "150". The
3156 CPU clock will be configured accordingly upon next reboot. Other
3157 values are ignored. In case of an invalid or undefined "cpuclk"
3158 value, the compile-time default CPU clock speed will be used.
3159
3160* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3161 window that is used to access the UART registers by the Linux driver)
3162
3163* Patch by Reinhard Meyer, 20 Dec 2003:
3164 Fix clock calculation for the MPC5200 for higher clock frequencies
3165 (above 2**32 / 10 = 429.5 MHz).
3166
3167* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3168
wdenkb2001f22003-12-20 22:45:10 +00003169* Fix IceCube CLKIN configuration (it's 33.000000MHz)
3170
3171* Add new configuration for IceCube board with DDR memory
3172
3173* Update TRAB memory configurations
3174
wdenk5c745d22003-12-12 00:02:26 +00003175* Add JFFS2 support for INCA-IP board
3176
stroesed4f58f72003-12-09 15:04:55 +00003177* Patch by Bill Hargen, 09 Dec 2003:
3178 - BUBINGA405EP: changed flash driver to protect top sector containing
3179 first instruction.
3180 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3181 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3182 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3183 - 405EP: added/fixed support for "reginfo" command.
3184 - 4xx: removed spurious MII error messages on "mii info" command.
3185
wdenk4e5ca3e2003-12-08 01:34:36 +00003186* Patch by Bernhard Kuhn, 28 Nov 2003:
3187 add support for Coldfire CPU
3188 add support for Motorola M5272C3 and M5282EVB boards
3189
wdenk9fd5e312003-12-07 23:55:12 +00003190* Patch by Pierre Aubert, 24 Nov 2003:
3191 - add a return value for the fpga command
3192 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3193 is defined. If ide_preinit fails, ide_init is aborted.
3194 - fix an endianess problem in fat.h
3195
wdenk3bbc8992003-12-07 22:27:15 +00003196* Patch by Wolter Kamphuis, 05 Dec 2003:
3197 Add support for SNMC's QS850/QS823/QS860T boards
3198
wdenkb028f712003-12-07 21:39:28 +00003199* Patch by Yuli Barcohen, 3 Dec 2003:
3200 "revive" U-Boot support for old Motorola MPC860ADS board
3201
3202* Patch by Cam(ilo?), 03 Dec 2003:
3203 make examples build even with broken Montavista objcopy
3204
3205* Patch by Pavel Bartusek, 27 Nov 2003:
3206 fix conversion problem with "bootretry" evironment variable
3207
wdenkb4676a22003-12-07 19:24:00 +00003208* Patch by Andre Schwarz, 24 Nov 2003:
3209 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3210
3211* Patch by Pavel Bartusek, 21 Nov 2003:
3212 set ZMII bridge speed on 440
3213
3214* Patch by Anders Larsen, 17 Nov 2003:
3215 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3216
wdenka2663ea2003-12-07 18:32:37 +00003217* Patches by David Müller, 14 Nov 2003:
3218 - board/mpl/common/common_util.c
3219 * implement support for BZIP2 compressed images
3220 * various cleanups (printf -> puts, ...)
3221 - board/mpl/common/flash.c
3222 * report correct errors to upper layers
3223 * check the erase fail and VPP low bits in status reg
3224 - board/mpl/vcma9/cmd_vcma9.c
3225 - board/mpl/vcma9/flash.c
3226 * various cleanups (printf -> puts, ...)
3227 - common/cmd_usb.c
3228 * fix typo in comment
3229 - cpu/arm920t/usb_ohci.c
3230 * support for S3C2410 is missing in #if line
3231 - drivers/cs8900.c
3232 * reinit some registers in case of error (cable missing, ...)
3233 - fs/fat/fat.c
3234 * support for USB/MMC devices is missing in #if line
3235 - include/configs/MIP405.h
3236 - include/configs/PIP405.h
3237 * enable BZIP2 support
3238 * enlarge malloc space to 1MiB because of BZIP2 support
3239 - include/configs/VCMA9.h
3240 * enable BZIP2 support
3241 * enlarge malloc space to 1MiB because of BZIP2 support
3242 * enable USB support
3243 - lib_arm/armlinux.c
3244 * change calling convention of ARM Linux kernel as
3245 described on http://www.arm.linux.org.uk/developer/booting.php
3246
3247* Patch by Thomas Lange, 14 Nov 2003:
3248 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3249 support all these AMD boards.
3250
3251* Patch by Thomas Lange, 14 Nov 2003:
3252 Workaround for mips au1x00 physical memory accesses (the au1x00
3253 uses a 36 bit bus internally and cannot access physical memory
3254 directly. Use the uncached SDRAM address instead of the physical
3255 one.)
3256
wdenkef5a9672003-12-07 00:46:27 +00003257* Patch by Xue Ligong (Joe), 13 Nov 2003:
3258 add Realtek 8019 ethernet driver
3259
3260* Patch by Yuli Barcohen, 13 Nov 2003:
3261 MPC826xADS/PQ2FADS cleanup
3262
3263* Patch by Anders Larsen, 12 Nov 2003:
3264 Update README to mark the PORTIO commands non-standard
3265
wdenk5779d8d2003-12-06 23:55:10 +00003266* Patch by Nicolas Lacressonnière, 12 Nov 2003:
3267 update for for Atmel AT91RM9200DK development kit:
3268 - support for environment variables in DataFlash
3269 - Atmel DataFlash AT45DB1282 support
3270
3271* Patch by Jeff Carr, 11 Nov 2003:
3272 add support for new version of 8270 processors
3273
3274* Patches by George G. Davis, 05 Nov 2003:
3275 - only pass the ARM linux initrd tag to the kernel when an initrd
3276 is actually present
3277 - update omap1510inn configuration file
3278
wdenk8bf3b002003-12-06 23:20:41 +00003279* Patches by Stephan Linz, 3 Nov 2003:
3280 - more endianess fixes for LAN91C111 driver
3281 - CFG_HZ configuration patch for NIOS Cyclone board
3282
3283* Patch by Stephan Linz, 28 Oct 2003:
3284 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3285
3286* Patch by Steven Scholz, 20 Oct 2003:
3287 - make "mii info <addr>" show infor for PHY at "addr" only
3288 - Endian fix for miiphy_info()
3289
wdenka8c7c702003-12-06 19:49:23 +00003290* Patch by Gleb Natapov, 19 Sep 2003:
3291 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3292
3293* Patch by Anders Larsen, 17 Sep 2003:
3294 Bring ARM memory layout in sync with the documentation:
3295 stack and malloc-heap are now located _below_ the U-Boot code
3296
wdenkfa1399e2003-12-06 11:20:01 +00003297* Accelerate booting on TRAB board: read and check autoupdate image
3298 headers first instead of always reading the whole images.
3299
wdenkb96619a2003-12-05 21:08:38 +00003300* Fix type in MPC5XXX code (pointed out by Victor Wren)
3301
wdenkaf6d1df2003-12-03 23:53:42 +00003302* Enabled password check on RMU board
3303
3304* Fix configuration problem with IceCube in LOWBOOT configuration:
3305 envrionment got embedded, corrupting the image layout.
3306
3307* Fix NEC display names (it's 6440 [for 640x480], not 6640).
3308
wdenkfd3103b2003-11-25 16:55:19 +00003309* Added BMS2003 board
3310 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3311
wdenkb4757ce2003-11-17 21:45:27 +00003312* Fix flash driver for TRAB board (must use Unlock Bypass Reset
3313 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3314 and CPLD
3315
wdenk5bb226e2003-11-17 21:14:37 +00003316* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3317 recent tools
3318
3319* Add checksum verification to 'imls' command
3320
3321* Add bd_info fields needed for 4xx Linux I2C driver
3322
3323* Patch by Martin Krause, 4 Nov. 2003:
3324 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3325
3326* Print used network interface when CONFIG_NET_MULTI is set
3327
wdenk5cf9da42003-11-07 13:42:26 +00003328* Patch by Bernhard Kuhn, 28 Oct 2003:
3329 Add low boot support for MPC5200
3330
3331* Fix problem with dual PCMCIA support (NSCU)
3332
3333* Fix MPC5200 I2C initialization function
3334
3335======================================================================
wdenka43278a2003-09-11 19:48:06 +00003336Changes for U-Boot 1.0.0:
3337======================================================================
3338
wdenkb13fb012003-10-30 21:49:38 +00003339* Fix parameter passing to standalone images with bootm command
3340
3341* Patch by Kyle Harris, 30 Oct 2003:
3342 Fix build errors for ixdp425 board
3343
3344* Patch by David M. Horn, 29 Oct 2003:
3345 Fixes to build under CYGWIN
3346
3347* Get IceCube MGT5100 working (again)
3348
wdenk5fa66df2003-10-29 23:18:55 +00003349* Fix problems in memory test on some boards (which was not
3350 non-destructive as intended)
3351
3352* Patch by Gary Jennejohn, 28 Oct 2003:
3353 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3354 to prevent stack overflow on ARM systems
3355
wdenka0f2fe52003-10-28 09:14:21 +00003356* Patch by Stephan Linz, 28 Oct 2003:
3357 fix init sequence error for NIOS port
3358
3359* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3360
3361* Add CONFIG_VERSION_VARIABLE to TRAB configuration
3362
wdenka57a4962003-10-26 22:52:58 +00003363* Patch by Xiao Xianghua, 23 Oct 2003:
3364 small patch for mpc85xx
3365
3366* Fix small problem in MPC5200 I2C driver
3367
3368* Fix FCC3 support on ATC board
3369
dzu8cb81432003-10-24 13:14:45 +00003370* Correct header printing for multi-image files in do_bootm()
3371
3372* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3373
wdenk4654af22003-10-22 09:00:28 +00003374* Fix PCI problems on PPChameleon board
3375
wdenka3ad8e22003-10-19 23:22:11 +00003376* Patch by Steven Scholz, 18 Oct 2003:
3377 Fix AT91RM9200 ethernet driver
3378
3379* Patch by Nye Liu, 17 Oct 2003:
3380 Fix typo in include/mpc8xx.h
3381
3382* Patch by Richard Woodruff, 16 Oct 03:
3383 Fixes for cpu/arm925/interrupt.c
3384 - Initialize timestamp & lastdec vars.
3385 - fix timestamp overflows.
3386 - fix lastdec overflow.
3387 - smarter normalization to allow udelay() below 1ms to work.
3388
3389* Patch by Scott McNutt, 16 Oct
3390 add networking support for the Altera Nios Development Kit,
3391 Cyclone Edition (DK-1C20)
3392
3393* Patch by Jon Diekema, 14 Oct 2003:
3394 add hint about doc/README.silent to README file
3395
dzue7df0292003-10-19 21:43:26 +00003396* Add CompactFlash support for NSCU
3397
wdenkd7281f42003-10-19 22:30:08 +00003398* Fix PCI problems on PPChameleonEVB
3399
wdenk3d1e8a92003-10-16 12:53:35 +00003400* TRAB auto-update: Base decision if we have to strip the image
3401 header on image type as encoded in the header
wdenkd7281f42003-10-19 22:30:08 +00003402 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk3d1e8a92003-10-16 12:53:35 +00003403
wdenk42d1f032003-10-15 23:53:47 +00003404* Patches by Xianghua Xiao, 15 Oct 2003:
3405
3406 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3407 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3408 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3409
3410* Fix flash timings on TRAB board
3411
wdenk2d5b5612003-10-14 19:43:55 +00003412* Make sure HUSH is initialized for running auto-update scripts
3413
3414* Make 5200 reset command _really_ reset the board, without running
3415 any other code after it
3416
3417* Fix errors with flash erase when range spans across banks
3418 that are mapped in reverse order
3419
3420* Fix flash mapping and display on P3G4 board
3421
3422* Patch by Kyle Harris, 15 Jul 2003:
3423 - add support for Intel IXP425 CPU
3424 - add support for IXDP425 eval board
3425
wdenkf72da342003-10-10 10:05:42 +00003426* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3427 for more information
3428
wdenk5da627a2003-10-09 20:09:04 +00003429* Patch by Steven Scholz, 10 Oct 2003
3430 - Add support for Altera FPGA ACEX1K
3431
wdenk15647dc2003-10-09 19:00:25 +00003432* Patches by Thomas Lange, 09 Oct 2003:
3433 - fix cmd_ide.c for non ppc boards (read/write functions did not
3434 add ATA base address)
3435 - fix for shannon board
3436 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk5da627a2003-10-09 20:09:04 +00003437 - Endian swap ATA identity for all big endian CPUs, not just PPC
3438 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3439 args to linux
3440 - add support for dbau1x00 board (MIPS32)
wdenk15647dc2003-10-09 19:00:25 +00003441
3442* Patch by Sangmoon Kim, 07 Oct 2003:
3443 add support for debris board
3444
wdenka0ff7f22003-10-09 13:16:55 +00003445* Patch by Martin Krause, 09 Oct 2003:
3446 Fixes for TRAB board
3447 - /board/trab/rs485.c: correct baudrate
wdenk42d1f032003-10-15 23:53:47 +00003448 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenka0ff7f22003-10-09 13:16:55 +00003449 udelay(); fix some timing problems with adc controller
3450 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3451 modify commands: touch and buzzer
3452
3453* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3454 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3455 Use direct function calls for auto_update instead of hush commands
3456
wdenk4a551702003-10-08 23:26:14 +00003457* Patch by Scott McNutt, 04 Oct 2003:
3458 - add support for Altera Nios-32 CPU
3459 - add support for Nios Cyclone Development Kit (DK-1C20)
3460
3461* Patch by Steven Scholz, 29 Sep 2003:
3462 - A second parameter for bootm overwrites the load address for
3463 "Standalone Application" images.
3464 - bootm sets environment variable "filesize" to the resulting
3465 (uncompressed) data length for "Standalone Application" images
3466 when autostart is set to "no". Now you can do something like
3467 if bootm $fpgadata $some_free_ram ; then
3468 fpga load 0 $some_free_ram $filesize
3469 fi
3470
3471* Patch by Denis Peter, 25 Sept 2003:
3472 add support for the MIP405 Rev. C board
3473
wdenk54387ac2003-10-08 22:45:44 +00003474* Patch by Yuli Barcohen, 25 Sep 2003:
3475 add support for Zephyr Engineering ZPC.1900 board
3476
3477* Patch by Anders Larsen, 23 Sep 2003:
3478 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3479 implemented for the x86 architecture)
3480
wdenkfc3e2162003-10-08 22:33:00 +00003481* Patch by Sangmoon Kim, 23 Sep 2003:
3482 fix pll_pci_to_mem_multiplier table for MPC8245
3483
3484* Patch by Anders Larsen, 22 Sep 2003:
3485 enable timed autoboot on PXA
3486
3487* Patch by David Müller, 22 Sep 2003:
wdenkfc3e2162003-10-08 22:33:00 +00003488 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3489 returns correct libgcc file path
3490 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3491 time on s3c24x0 systems
3492
3493* Patch by Jon Diekema, 19 Sep 2003:
3494 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3495 link state to the fault LED.
3496 - In NetLoop, make the Fault LED reflect the link status. The link
3497 status gets updated on entry, and on timeouts.
wdenk42d1f032003-10-15 23:53:47 +00003498
wdenkef1464c2003-10-08 22:14:02 +00003499* Patch by Anders Larsen, 18 Sep 2003:
3500 allow mkimage to build and run on Cygwin-hosted systems
3501
3502* Patch by Frank Müller, 18 Sep 2003:
3503 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3504 cpu/mpc8xx/fec.c
3505
3506* Patch by Pantelis Antoniou, 16 Sep 2003:
3507 add tool to compute fileds in the PLPRCR register for MPC86x
3508
wdenkd9a405a2003-10-07 20:01:55 +00003509* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3510
wdenk147031a2003-10-07 10:33:38 +00003511* Fix build problems under FreeBSD
3512
wdenk887b3722003-10-06 22:00:45 +00003513* Add generic filesystem image type
3514
wdenkfbe4b5c2003-10-06 21:55:32 +00003515* Make fatload set filesize environment variable
3516
3517* enable basic / medium / high-end configurations for PPChameleonEVB
3518 board; fix NAND code
3519
3520* enable TFTP client code to specify to the server the desired
3521 timeout value (see RFC-2349)
3522
dzubb65a312003-09-30 15:22:12 +00003523* Improve SDRAM setup for TRAB board
3524
dzu88a1bfa2003-09-30 15:11:43 +00003525* Suppress all output with splashscreen configured only if "splashimage"
3526 is set
3527
dzucad07372003-09-30 14:36:51 +00003528* Fix problems with I2C support for mpc5200
3529
dzu8a42eac2003-09-29 21:55:54 +00003530* Adapt TRAB configuration and auto_update to new memory layout
3531
dzu91e940d2003-09-25 22:32:40 +00003532* Add configuration for wtk board
3533
dzu29127b62003-09-25 22:30:12 +00003534* Add support for the Sharp LQ065T9DR51U LCD display
3535
wdenk206c60c2003-09-18 10:02:25 +00003536* Patch by Rune Torgersen, 17 Sep 2003:
3537 - Fixes for MPC8266 default config
wdenk65bd0e22003-09-18 10:45:21 +00003538 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk206c60c2003-09-18 10:02:25 +00003539
3540* Patches by Jon Diekema, 17 Sep 2003:
3541 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3542 env_common.c)
3543 - sbc8260 tweaks
3544 - adjust "help" output
3545
wdenk5f535fe2003-09-18 09:21:33 +00003546* Patches by Anders Larsen, 17 Sep 2003:
3547 - fix spelling errors
3548 - set GD_FLG_DEVINIT flag only after device function pointers
3549 are valid
3550 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3551 writeable
3552 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3553 - trigger watchdog while waiting in serial driver
3554
wdenkb0639ca2003-09-17 22:48:07 +00003555* Add auto-update code for TRAB board using USB memory sticks,
3556 support new configuration with more memory
wdenkf54ebdf2003-09-17 15:10:32 +00003557
wdenkef709e92003-09-16 17:35:37 +00003558* disable MPC5200 bus pipelining as workaround for bus contention
3559
wdenk4aeb2512003-09-16 17:06:05 +00003560* Modify XLB arbiter priorities on MPC5200 so all devices use same
3561 priority; configure critical interrupts to be handled like external
3562 interrupts
3563
wdenkacf98e72003-09-16 11:39:10 +00003564* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3565 go back to 66 MHz for stability
3566
wdenk78137c32003-09-15 18:00:00 +00003567* Patches by Jon Diekema, 15 Sep 2003:
3568 - add description for missing CFG_CMD_* entries in the README file
3569 - sacsng tweaks
3570
wdenk35656de2003-09-14 19:08:39 +00003571* Patch by Gleb Natapov, 14 Sep 2003:
3572 enable watchdog support for all MPC824x boards that have a watchdog
3573
3574* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3575 "Non-octet Aligned Frame" errors we see at 100 Mbps
3576
3577* Patch by Sharad Gupta, 14 Sep 2003:
3578 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3579
wdenk200f8c72003-09-13 19:13:29 +00003580* Patch by llandre, 11 Sep 2003:
3581 update configuration for PPChameleonEVB board
3582
wdenk531716e2003-09-13 19:01:12 +00003583* Patch by David Müller, 13 Sep 2003:
3584 various changes to VCMA9 board specific files
3585
3586* Add I2C support for MGT5100 / MPC5200
3587
wdenkb70e7a02003-09-12 20:09:09 +00003588* Patch by Rune Torgersen, 11 Sep 2003:
3589 Changed default memory option on MPC8266ADS to NOT be Page Based
3590 Interleave, since this doesn't work very well with the standard
3591 16MB DIMM
3592
3593* Patch by George G. Davis, 12 Sep 2003:
3594 fix Makefile settings for sk98 driver
3595
stroese68ce8952003-09-12 08:57:52 +00003596* Patch by Stefan Roese, 12 Sep 2003:
3597 - new boards added: DP405, HUB405, PLU405, VOH405
3598 - some esd boards updated
3599 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3600 first values
3601 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3602
wdenk4f7cb082003-09-11 23:06:34 +00003603* Patch by Martin Krause, 11 Sep 2003:
3604 add burn-in tests for TRAB board
3605
3606* Enable instruction cache on MPC5200 board
3607
wdenka43278a2003-09-11 19:48:06 +00003608* Patch by Denis Peter, 11 Sep 2003:
3609 - fix USB data pointer assignment for bulk only transfer.
3610 - prevent to display erased directories in FAT filesystem.
3611
3612* Change output format for NAND flash - make it look like for other
3613 memory, too
3614
3615======================================================================
wdenk149dded2003-09-10 18:20:28 +00003616Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +00003617======================================================================
3618
dzu29127b62003-09-25 22:30:12 +00003619* Add I2C and RTC support for RMU board
3620
wdenk7205e402003-09-10 22:30:53 +00003621* Patches by Denis Peter, 9 Sep 2003:
3622 add FAT support for IDE, SCSI and USB
3623
3624* Patches by Gleb Natapov, 2 Sep 2003:
3625 - cleanup of POST code for unsupported architectures
3626 - MPC824x locks way0 of data cache for use as initial RAM;
3627 this patch unlocks it after relocation to RAM and invalidates
3628 the locked entries.
3629
3630* Patch by Gleb Natapov, 30 Aug 2003:
3631 new I2C driver for mpc107 bridge. Now works from flash.
3632
3633* Patch by Dave Ellis, 11 Aug 2003:
3634 - JFFS2: fix typo in common/cmd_jffs2.c
3635 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3636 - JFFS2: remove node version 0 warning
3637 - JFFS2: accept JFFS2 PADDING nodes
3638 - SXNI855T: add AM29LV800 support
3639 - SXNI855T: move environment from EEPROM to flash
3640 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3641
3642* Patch by Bill Hargen, 11 Aug 2003:
3643 fixes for I2C on MPC8240
3644 - fix i2c_write routine
3645 - fix iprobe command
3646 - eliminates use of global variables, plus dead code, cleanup.
3647
wdenk149dded2003-09-10 18:20:28 +00003648* Add support for USB Mass Storage Devices (BBB)
3649 (tested with USB memory sticks only)
3650
3651* Avoid flicker on TRAB's VFD
3652
wdenk7152b1d2003-09-05 23:19:14 +00003653* Add support for SK98xx driver
3654
3655* Add PCI support for SL8245 board
3656
3657* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3658 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3659 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3660
3661* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3662 to allow for more accurate baudrate settings
3663 (error now 0.7% at 115 kbps, instead of 3.5% before)
3664
3665* Patch by Andreas Mohr, 4 Sep 2003:
3666 Fix a lot of spelling errors
3667
wdenk12f34242003-09-02 22:48:03 +00003668* Add support for PPChameleon Eval Board
3669
3670* Add support for P3G4 board
3671
3672* Fix problem with MGT5100 FEC driver: add "early" MAC address
3673 initialization
3674
wdenk326428c2003-08-31 18:37:54 +00003675* Patch by Yuli Barcohen, 7 Aug 2003:
3676 check BCSR to detect if the board is configured in PCI mode
3677
wdenk149dded2003-09-10 18:20:28 +00003678======================================================================
3679Changes for U-Boot 0.4.7:
3680======================================================================
3681
wdenk0cb61d72003-08-30 00:05:50 +00003682* Patch by Raghu Krishnaprasad, 7 Aug 2003:
3683 add support for Adder II MPC852T module
3684
wdenk6f213472003-08-29 22:00:43 +00003685* Patch by George G. Davis, 19 Aug 2003:
3686 fix TI Innovator/OMAP1510 pin configs
3687
3688* Patches by Kshitij, 18 Aug 2003
3689 - add support for arm926ejs cpu core
3690 - add support for TI OMAP 1610 Innovator Board
3691
wdenkc29fdfc2003-08-29 20:57:53 +00003692* Patch by Yuli Barcohen, 14 Aug 2003:
3693 add support for bzip2 uncompression
3694
3695* Add GCC library to examples/Makefile so GCC utility functions will
3696 be resolved, too
3697
wdenkca75add2003-08-29 10:05:53 +00003698* Add I2C and RTC support for RMU board using software I2C driver
3699 (because of better response to iprobe command); fix problem with
3700 "reset" command
3701
stroese437ce072003-08-28 14:24:37 +00003702* Patch by Matthias Fuchs, 28 Aug 2003:
3703 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3704 CONFIG_BOOTP_MAKS (see README).
3705
wdenkd94f92c2003-08-28 09:41:22 +00003706* Fix ICU862 environment problem
3707
3708* Fix RAM size detection for RMU board
3709
3710* Implement "reset" for MGT5100/MPC5200 systems
3711
3712======================================================================
3713Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +00003714======================================================================
3715
wdenke0ac62d2003-08-17 18:55:18 +00003716* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3717 allow selection of clock frequency as "make" target
3718
3719* Implement memory autosizing code for IceCube boards
3720
3721* Configure network port on INCA-IP for autonegotiation
3722
3723* Fix overflow problem in network timeout code
3724
3725* Patch by Richard Woodruff, 8 Aug 2003:
3726 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3727
wdenkd94f92c2003-08-28 09:41:22 +00003728======================================================================
3729Changes for U-Boot 0.4.5:
3730======================================================================
3731
wdenkae3af052003-08-07 22:18:11 +00003732* Update for TQM board defaults:
3733 disable clocks_in_mhz, enable boot count limit
3734
dzu9374fa22003-08-07 15:04:48 +00003735* Removed tools/gdb from "make all" target. Added make target "gdbtools"
3736 in toplevel directory instead. Removed astest.c from tools/gdb because
3737 it is no longer relevant.
3738
wdenk96e48cf2003-08-05 18:22:44 +00003739* Fix PCI support for MPC5200 / IceCube Board
3740
wdenkbdccc4f2003-08-05 17:43:17 +00003741* Map ISP1362 USB OTG controller for NSCU board
3742
3743* Patch by Brad Parker, 02 Aug 2003:
3744 fix sc520_cdp problems
3745
3746* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3747
3748* Allow erase command to cross flash bank boundaries
3749
wdenk1f4bb372003-07-27 00:21:01 +00003750* Patch by Scott McNutt, 21 Jul 2003:
3751 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3752 Both LynxOS and BlueCat linux KDIs are supported.
3753
3754* Patch by Richard Woodruff, 25 Jul 2003:
3755 use more reliable reset for OMAP/925T
3756
3757* Patch by Nye Liu, 25 Jul 2003:
3758 fix typo in mpc8xx.h
3759
3760* Patch by Richard Woodruff, 24 Jul 2003:
3761 Fixes for cmd_nand.c:
3762 - Fixed null dereferece which could result in incorrect ECC values.
3763 - Added support for devices with no Ready/Busy signal hooked up.
3764 - Added OMAP1510 read/write protect handling.
3765 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3766 for non-JFFS2.
3767 - Switched default ECC to be JFFS2.
3768
wdenk77846742003-07-26 08:08:08 +00003769* Allow crc32 to be used at address 0x000
3770
3771* Provide consistent interface to standalone applications to access
3772 the 'global_data' structure
3773 Provide a doc/README.standalone more useful to users/developers.
3774
3775* Make IceCube MGT5100 FEC driver work
3776
wdenk27b207f2003-07-24 23:38:38 +00003777* Implement new mechanism to export U-Boot's functions to standalone
3778 applications: instead of using (PPC-specific) system calls we now
3779 use a jump table; please see doc/README.standalone for details
3780
3781* Patch by Dave Westwood, 24 Jul 2003:
3782 added support for Unity OS (a proprietary OS)
3783
3784* Patch by Detlev Zundel, 23 Jul 2003:
3785 add "imls" command to print flash table of contents
3786
3787* Fix cold boot detection for log buffer reset
3788
3789* Return error for invalid length specifiers with "cp.X" etc.
3790
3791* Fix startup problem on MIPS
3792
3793* Allow for CONFIG_SPLASH_SCREEN even when no explicit
3794 bitmap support is configured
3795
3796* Patch by Bill Hargen, 18 Jul 2003:
3797 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3798
3799* Patch by Denis Peter, 18 Jul 2003:
3800 - fix memory configuration for MIP405T
3801 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3802
3803* Cleanup of TQM82xx configurations; use "official" board types
3804 to make selection easier.
3805
wdenk2535d602003-07-17 23:16:40 +00003806* Patch by Martin Krause, 17 Jul 2003:
3807 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3808
3809* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +00003810 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +00003811
3812* Patch by Nye Liu, 16 July 2003:
3813 MPC860FADS fixes:
3814 - add MPC86xADS support (uses MPC86xADS.h)
3815 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3816 o PLPRCR changes
3817 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3818 o don't trust gclk() software measurement by default, depend on
3819 CONFIG_8xx_GCLK_FREQ
3820 - add DRAM SIMM not installed detection
3821 - use more "correct" SDRAM initialization sequence
3822 - allow different SDRAM sizes (8xxADS has 8M)
3823 - default DER is 0
3824 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3825 - rename MAMR/MBMR defines to be more consistent. Should eventually
3826 be merged into MxMR to better reflect the PowerQUICC datasheet.
3827
3828* Patch by Yuli Barcohen, 16 Jul 2003:
3829 support new Motorola PQ2FADS-ZU evaluation board which replaced
3830 MPC8260ADS and MPC8266ADS
3831
3832======================================================================
wdenk945af8d2003-07-16 21:53:01 +00003833Changes for U-Boot 0.4.4:
3834======================================================================
3835
3836* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3837
3838* Add support for MGT5100 and MPC5200 processors
3839
3840* Patch by Lutz Dennig, 15 Jul 2003:
3841 update for R360MPI board
3842
3843======================================================================
wdenk8564acf2003-07-14 22:13:32 +00003844Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +00003845======================================================================
3846
wdenk2e5983d2003-07-15 20:04:06 +00003847* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +00003848 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +00003849 - added support for TI OMAP 1510 Innovator Board
3850
wdenk6dff5522003-07-15 07:45:49 +00003851* Patches by Martin Krause, 14 Jul 2003:
3852 - add I2C support for s3c2400 systems (trab board)
3853 - (re-) add "ping" to command table
3854
3855* Fix handling of "slow" POST routines
3856
wdenk8564acf2003-07-14 22:13:32 +00003857* Patches by Yuli Barcohen, 13 Jul 2003:
3858 - Correct flash and JFFS2 support for MPC8260ADS
3859 - fix PVR values and clock generation for PowerQUICC II family
3860 (8270/8275/8280)
3861
3862* Patch by Bernhard Kuhn, 08 Jul 2003:
3863 - add support for M68K targets
3864
3865* Patch by Ken Chou, 3 Jul:
3866 - Fix PCI config table for A3000
3867 - Fix iobase for natsemi.c
3868 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +00003869
wdenk8564acf2003-07-14 22:13:32 +00003870* Allow to enable "slow" POST routines by key press on power-on
3871* Fix temperature dependend switching of LCD backlight on LWMON
3872* Tweak output format for LWMON
3873
stroese57029232003-07-11 08:23:12 +00003874* Patch by Stefan Roese, 11 Jul 2003:
3875 - Fix bug in CONFIG_VERSION_VARIABLE.
3876 - AR405 config updated.
3877 - OCRTC/ORSG: bsp command added.
3878 - ASH405 bsp update.
3879
wdenk8564acf2003-07-14 22:13:32 +00003880======================================================================
3881Changes for U-Boot 0.4.2:
3882======================================================================
3883
wdenkf12e5682003-07-07 20:07:54 +00003884* Add support for NSCU board
3885
3886* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3887
3888* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3889 mirror bit flash on TQM8xxM modules
3890
wdenk0d498392003-07-01 21:06:45 +00003891* Patch by Kenneth Johansson, 30 Jun 2003:
3892 get rid of MK_CMD_ENTRY macro; update doc/README.command
3893
wdenkb37c7e52003-06-30 16:24:52 +00003894* Patch by Seb James, 30 Jun 2003:
3895 Improve documentation of I2C configuration in README
3896
3897* Fix problems with previous log buffer "fixes"
3898
3899* Fix minor help text issues
3900
3901* "log append" did not append a newline
3902
3903======================================================================
wdenkb0fce992003-06-29 21:03:46 +00003904Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +00003905======================================================================
3906
wdenkb0fce992003-06-29 21:03:46 +00003907* Fix some missing commands, cleanup header files
3908 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3909
wdenk9d2b18a2003-06-28 23:11:04 +00003910* Rewrite command lookup and help command (fix problems with bubble
3911 sort when sorting command name list). Minor cleanup here and there.
3912
wdenkd1cbe852003-06-28 17:24:46 +00003913* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3914 - Allow to call sysmon function interactively
3915 - PIC on LWMON board needs delay after power-on
3916 - Add missing RSR definitions for MPC8xx
3917 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +00003918 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +00003919 - Add support for SL8245 board
3920
wdenk8bde7f72003-06-27 21:31:46 +00003921* Code cleanup:
3922 - remove trailing white space, trailing empty lines, C++ comments, etc.
3923 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3924
3925* Patches by Kenneth Johansson, 25 Jun 2003:
3926 - major rework of command structure
3927 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3928
3929======================================================================
3930Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +00003931======================================================================
3932
wdenk993cad92003-06-26 22:04:09 +00003933* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +00003934 - csb226 configuration updated
3935 - credits for logodl port updated
3936 - innokom configuration updated
3937 - logodl tree update, still with coding style inconsistencies
3938 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +00003939
3940* Patch by Pantelis Antoniou, 25 Jun 2003:
3941 update NetVia with V2 board support
3942
wdenkb783eda2003-06-25 22:26:29 +00003943* Header file cleanup for ARM
3944
3945* Patch by Murray Jensen, 24 Jun 2003:
3946 - make sure to use only U-boot provided header files
3947 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3948
stroesea300d832003-06-24 14:32:24 +00003949* Patch by Stefan Roese, 24 Jun 2003:
3950 - Update esd ASH405 board files.
3951 - Update esd DASA_SIM config file.
3952 - Add ping command to some esd boards.
3953
wdenkcceb8712003-06-23 18:12:28 +00003954* Patch by Yuli Barcohen, 23 Jun 2003:
3955 Update for MPC8260ADS board
3956
3957* Patch by Murray Jensen, 23 Jun 2003:
3958 - cleanup of GCC 3.x compiler warnings
3959
wdenk3595ac42003-06-22 17:18:28 +00003960* Patch by Rune Torgersen, 4 Jun 2003:
3961 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +00003962
wdenk3595ac42003-06-22 17:18:28 +00003963* Patch by Richard Woodruff, 19 June 03:
3964 - Enabled standard u-boot device abstraction for ARM
3965 - Enabled console device for ARM
3966 - Initilized bi_baudrate for ARM
3967
3968* Patch by Bill Hargen, 23 Apr 2003:
3969 fix byte order for 824x I2C addresses (write op)
3970
wdenk592c5ca2003-06-21 00:17:24 +00003971* Patch by Murray Jensen, 20 Jun 2003:
3972 - hymod update
3973 - cleanup (especially for gcc-3.x compilers)
3974
wdenk72755c72003-06-20 23:10:58 +00003975* Patch by Tom Guilliams, 20 Jun 2003:
3976 added CONFIG_750FX support for IBM 750FX processors
3977
wdenk03329902003-06-20 22:36:30 +00003978* Patch by Devin Crumb, 02 Apr 2003:
3979 Fix clock divider rounding problem in drivers/serial.c
3980
3981* Patch by Richard Woodruff, 19 June 03:
3982 - Fixed smc91c111 driver to sync with the u-boot environment
3983 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +00003984 - Added eth_init error return check in NetLoop (net/net.c).
3985
wdenk03329902003-06-20 22:36:30 +00003986* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +00003987 Added support for A3000 SBC board (Artis Microsystems Inc.)
3988
wdenk6dd652f2003-06-19 23:40:20 +00003989* Patches by Murray Jensen, 17 Jun 2003:
3990 - Hymod board database mods: add "who" field and new xilinx chip types
3991 - provide new "init_cmd_timeout()" function so code external to
3992 "common/main.c" can use the "reset_cmd_timeout()" function before
3993 entering the main loop
3994 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3995 slightly different. see include/configs/hymod.h for an example
3996 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3997 CFG_DTT_ADM1021 defined)
3998 - add new "eeprom_probe()" function which has similar args and
3999 behaves in a similar way to "eeprom_read()" etc.
4000 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4001 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4002 - gdbtools copyright update
4003 - ensure that set_msr() executes the "sync" and "isync" instructions
4004 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4005 - 8260 I/O ports fix: Open Drain should be set last when configuring
4006 - add SIU IRQ defines for 8260
4007 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4008 config.mk to allow board configurations to override the GNU
4009 linker script, selected via the LDSCRIPT, make variable, and to
4010 give an initial value to the OBJCFLAGS make variable
4011 - 8260 i2c enhancement:
4012 o correctly extends the timeout depending on the size of all
4013 queued messages for both transmit and receive
4014 o will not continue with receive if transmit times out
4015 o ensures that the error callback is done for all queued tx
4016 and rx messages
4017 o correctly detects both tx and rx timeouts, only delivers one to
4018 the callback, and does not overwrite an earlier error
4019 o logic in i2c_probe now correct
4020 - add "vprintf()" function so that "panic()" function can be
4021 technically correct
4022 - many Hymod board changes
4023
wdenk52f52c12003-06-19 23:04:19 +00004024* Patches by Robert Schwebel, 14 Jun 2003:
4025 - add support for Logotronic DL datalogger board
4026 - cleanup serial line after kermit binary download
4027 - add debugX macro (debug level support)
4028 - update mach-types.h to latest arm.linux.org.uk master list.
4029
wdenk48b42612003-06-19 23:01:32 +00004030* Patches by David Müller, 12 Jun 2003:
4031 - rewrite of the S3C24X0 register definitions stuff
4032 - "driver" for the built-in S3C24X0 RTC
4033
4034* Patches by Yuli Barcohen, 12 Jun 2003:
4035 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4036 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4037 configuration word supplied by FPGA on some MPC8260ADS boards
4038
4039* Patch by Pantelis Antoniou, 10 Jun 2003:
4040 Unify status LED interface
4041
wdenk15ef8a52003-06-18 20:22:24 +00004042* Add support for DS12887 RTC; add RTC support for ATC board
4043
wdenk2abbe072003-06-16 23:50:08 +00004044* Patch by Nicolas Lacressonniere, 11 Jun 2003:
4045 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4046 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +00004047 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +00004048 - Add Flash detection on Atmel AT91RM9200DK
4049 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4050 - Replace old Ethernet PHY layer functions
4051 - Change link address
4052
4053* Patch by Frank Smith, 9 Jun 2003:
4054 use CRIT_EXCEPTION for machine check on 4xx
4055
4056* Patch by Detlev Zundel, 13 Jun 2003:
4057 added implementation of the "carinfo" command in cmd_immap.c
4058
wdenk71f95112003-06-15 22:40:42 +00004059* Fix CONFIG_NET_MULTI support in include/net.h
4060
4061* Patches by Kyle Harris, 13 Mar 2003:
4062 - Add FAT partition support
4063 - Add command support for FAT
4064 - Add command support for MMC
4065 ----
4066 - Add Intel PXA support for video
4067 - Add Intel PXA support for MMC
4068 ----
4069 - Enable MMC and FAT for lubbock board
4070 - Other misc changes for lubbock board
4071
wdenk487778b2003-06-06 11:20:01 +00004072* Patch by Robert Schwebel, April 02, 2003:
4073 fix for SMSC91111 driver
4074
wdenka3ed3992003-06-05 19:37:36 +00004075* Patch by Vladimir Gurevich, 04 Jun 2003:
4076 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4077
stroese08eaea92003-06-05 15:44:37 +00004078* Patch by Stefan Roese, 05 Jun 2003:
4079 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4080 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4081 data cache can be used even if the chip select is in use.
4082 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4083 (see README for further description).
4084 - Changed config files of CONFIG_EEPRO100 boards to use the
4085 CFG_RX_ETH_BUFFER define.
4086
wdenk73a8b272003-06-05 19:27:42 +00004087* Add support for RMU board
4088
4089* Add support for TQM862L at 100/50 MHz
4090
4091* Patch by Pantelis Antoniou, 02 Jun 2003:
4092 major reconstruction of networking code;
4093 add "ping" support (outgoing only!)
4094
wdenkf3e0de62003-06-04 15:05:30 +00004095* Patch by Denis Peter, 04 June 2003:
4096 add support for the MIP405T board
4097
wdenk682011f2003-06-03 23:54:09 +00004098* Patches by Udi Finkelstein, 2 June 2003:
4099 - Added support for custom keyboards, initialized by defining a
4100 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4101 - Added support for the RBC823 board.
4102 - cpu/mpc8xx/lcd.c now automatically calculates the
4103 Horizontal Pixel Count field.
4104
4105* Fix alignment problem in BOOTP (dhcp_leasetime option)
4106 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4107
4108* Patch by Mark Rakes, 14 May 2003:
4109 add support for Intel e1000 gig cards.
4110
4111* Patch by Nye Liu, 3 Jun 2003:
4112 fix critical typo in MAMR definition (include/mpc8xx.h)
4113
4114* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4115
4116* Patch by Klaus Heydeck, 2 Jun 2003
4117 Minor changes for KUP4K configuration
4118
wdenk7a8e9bed2003-05-31 18:35:21 +00004119* Patch by Marc Singer, 29 May 2003:
4120 Fixed rarp boot method for IA32 and other little-endian CPUs.
4121
4122* Patch by Marc Singer, 28 May 2003:
4123 Added port I/O commands.
4124
4125* Patch by Matthew McClintock, 28 May 2003
4126 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4127 - minor patches for utx8245
4128
4129* Patch by Daniel Engström, 28 May 2003:
4130 x86 update
4131
4132* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4133 add nand flash support to SXNI855T configuration
4134 fix/extend nand flash support:
4135 - fix 'nand erase' command so does not erase bad blocks
4136 - fix 'nand write' command so does not write to bad blocks
4137 - fix nand_probe() so handles no flash detected properly
4138 - add doc/README.nand
4139 - add .jffs2 and .oob options to nand read/write
4140 - add 'nand bad' command to list bad blocks
4141 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4142 - make NAND read/write faster
4143
4144* Patch by Rune Torgersen, 23 May 2003:
4145 Update for MPC8266ADS board
4146
wdenk3b57fe02003-05-30 12:48:29 +00004147* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4148 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4149 _time_ (!) if the environment is embedded within the U-Boot image,
4150 or in a separate flash sector.
4151
4152* Cleanup CFG_DER #defines in config files (wd maintained only)
4153
wdenkf07771c2003-05-28 08:06:31 +00004154* Fix data abort exception handling for arm920t CPU
4155
4156* Fix alignment problems with flash driver for TRAB board
4157
4158* Patch by Donald White, 21 May 2003:
4159 fix calculation of base address in pci_hose_config_device()
4160
4161* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4162 execute "cmd2", even if "cmd1" fails. Note that this is different
4163 to "run var1 var2" where the contents of "var2" will NOT be
4164 executed when a command in "var1" fails.
4165
wdenk38b99262003-05-23 23:18:21 +00004166* Add zero-copy ramdisk support (requires corresponding kernel support!)
4167
wdenk4c3b21a2003-05-23 12:36:20 +00004168* Patch by Kyle Harris, 20 May 2003:
4169 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4170 into cpu/pxa and arch-pxa.
4171
stroesed9ff6e82003-05-23 11:49:24 +00004172* Patch by Stefan Roese, 23 May 2003:
4173 - IBM PPC405EP port added.
4174 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4175 UART0) is used as default U-Boot console. PPC4xx only!
4176 - esd ASH405 board added (PPC405EP based).
4177 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4178 - esd CPCI405AB board added.
4179 - esd PMC405 board added.
4180 - Update of some esd boards.
4181
wdenk33149b82003-05-23 11:38:58 +00004182* Patch by Denis Peter, 19 Mai 2003:
4183 add support for the MIP405-3 board
4184
wdenk5d232d02003-05-22 22:52:13 +00004185* Patch by Dave Ellis, 22 May 2003:
4186 Fix problem with only partially cleared .bss segment
4187
4188* Patch by Rune Torgersen, 12 May 2003:
4189 get PCI to work on a MPC8266ADS board; incorporate change to
4190 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4191
4192* Patch by Nye Liu, 1 May 2003:
4193 minor patches for the FADS8xx
4194
4195* Patch by Thomas Schäfer, 28 Apr 2003:
4196 Fix SPD handling for 256 ECC DIMM on Walnut
4197
wdenkc8c3a8b2003-05-21 20:26:20 +00004198* Add support for arbitrary bitmaps for TRAB's VFD command;
4199 allow to pass boot bitmap addresses in environment variables;
4200 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +00004201
4202* Patch by Christian Geißinger, 19 May 2002:
4203 On TRAB: wait until the dummy byte has been completely sent
4204
wdenk7f70e852003-05-20 14:25:27 +00004205* Patch by David Updegraff, 22 Apr 2003:
4206 update for CrayL1 board
4207
4208* Patch by Pantelis Antoniou, 21 Apr 2003:
4209 add boot support for ARTOS (a proprietary OS)
4210
4211* Patch by Steven Scholz, 11 Apr 2003:
4212 Add support for RTC DS1338
4213
4214* Patch by Rod Boyce, 24 Jan 2003:
4215 Fix counting of extended partitions in diskboot command
4216
wdenk59de2ed2003-05-20 10:58:04 +00004217* Patch by Christophe Lindheimer, 20 May 2003:
4218 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4219
wdenk86d82762003-05-20 10:39:44 +00004220* Fix SDRAM timing on Purple board
4221
wdenk66fd3d12003-05-18 11:30:09 +00004222* Add support for CompactFlash on ATC board
4223 (includes support for Intel 82365 and compatible PC Card controllers,
4224 and Yenta-compatible PCI-to-CardBus controllers)
4225
wdenk45219c42003-05-12 21:50:16 +00004226* Patch by Mathijs Haarman, 08 May 2003:
4227 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4228
wdenk9c62cc52003-05-03 23:33:47 +00004229* Fix problem with usage of "true" (undefined in current versions of bfd.h)
4230
wdenk7aa78612003-05-03 15:50:43 +00004231* Add support for Promess ATC board
4232
4233* Patch by Keith Outwater, 28 Apr 2003:
4234 - Miscellaneous corrections and additions to GEN860T board specific code.
4235 - Added GEN860_SC variant to GEN860T.
4236 - Miscellaneous corrections to GEN860T documentation.
4237 - Correct duplicate entry in U-Boot CREDITS file.
4238 - Add GEN860T_SC entry in MAINTAINERS file.
4239 - Update CREDITS file with GEN860T_SC info.
4240
4241* Update Smiths Aerospace addresses in MAINTAINERS file
4242
4243* Fix error handling in hush's version of "run" command
4244
wdenk4532cb62003-04-27 22:52:51 +00004245* LWMON extensions:
4246 - Splashscreen support
4247 - modem support
4248 - sysmon support
4249 - temperature dependend enabling of LCD
4250
4251* Allow booting from old "PPCBoot" disk partitions
4252
4253* Add support for TQM8255 Board / MPC8255 CPU
4254
4255======================================================================
wdenk02c9bed2003-04-20 17:41:25 +00004256Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +00004257======================================================================
4258
wdenkd791b1d2003-04-20 14:04:18 +00004259* Make sure Block Lock Bits get cleared in R360MPI flash driver
4260
4261* MPC823 LCD driver: Fill color map backwards, to allow for steady
4262 display when Linux takes over
4263
4264* Patch by Erwin Rol, 27 Feb 2003:
4265 Add support for RTEMS (this time for real).
4266
4267* Add support for "bmp info" and "bmp display" commands to load
4268 bitmap images; this can be used (for example in a "preboot"
4269 command) to display a splash screen very quickly after poweron.
4270
4271* Add support for 133 MHz clock on INCA-IP board
4272
wdenk4a6fd342003-04-12 23:38:12 +00004273* Patch by Lutz Dennig, 10 Apr 2003:
4274 Update for R360MPI board
4275
4276* Add new meaning to "autostart" environment variable:
4277 If set to "no", a standalone image passed to the
4278 "bootm" command will be copied to the load address
4279 (and eventually uncompressed), but NOT be started.
4280 This can be used to load and uncompress arbitrary
4281 data.
4282
stroese69f8f8272003-04-10 13:30:28 +00004283* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +00004284 Changed DHCP client to use IP address from server option field #54
4285 from the OFFER packet in the server option field #54 in the REQUEST
4286 packet. This fixes a problem using a Windows 2000 DHCP server,
4287 where the DHCP-server is not the TFTP-server.
4288
4289* Set max brightness for MN11236 displays on TRAB board
stroese69f8f8272003-04-10 13:30:28 +00004290
wdenkd126bfb2003-04-10 11:18:18 +00004291* Add support for TQM862L modules
4292
4293======================================================================
wdenk60fbe252003-04-08 23:25:21 +00004294Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +00004295======================================================================
4296
wdenk3e386912003-04-05 00:53:31 +00004297* Patch by Arun Dharankar, 4 Apr 2003:
4298 Add IDMA example code (tested on 8260 only)
4299
4300* Add support for Purple Board (MIPS64 5Kc)
4301
4302* Add support for MIPS64 5Kc CPUs
4303
4304* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4305
4306* Patch by Denis Peter, 04 Apr 2003:
4307 - update MIP405-4 board
4308
stroese36c05a82003-04-04 16:55:30 +00004309* Patch by Stefan Roese, 4 Apr 2003:
4310 - U-Boot version environment variable "ver" added
4311 (CONFIG_VERSION_VARIABLE).
4312 - Changed PPC405GPr version from A to B.
4313 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4314
wdenk3e386912003-04-05 00:53:31 +00004315* Patches by Denis Peter, 03 April 2003:
4316 - fix PCI IRQs on MPL boards
4317 - fix two more un-relocated pointer problems
4318
4319* Fix behaviour of "run" command:
4320 - print error message iv variable does not exist
4321 - terminate processing of arguments in case of error
4322
4323* Patches by Peter Figuli, 10 Mar 2003
4324 - Add support for BTUART on PXA platform
4325 - Add support for WEP EP250 (PXA) board
4326
4327* Fix flash problems on INCA-IP; add tool to allow bruning images to
4328 flash using a BDI2000
4329
4330* Implement fix for I2C Edge Conditions problem for all boards that
4331 use the bit-banging driver (common/soft_i2c.c)
4332
wdenk0db5bca2003-03-31 17:27:09 +00004333* Patch by Martin Winistoerfer, 23 Mar 2003
4334 - Add port to MPC555/556 microcontrollers
4335 - Add support for cmi customer board with
4336 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4337
4338* Patch by Rick Bronson, 28 Mar 2003:
4339 - fix common/cmd_nand.c
4340
wdenk85ec0bc2003-03-31 16:34:49 +00004341* Patch by Arun Dharankar, 24 Mar 2003:
4342 - add threads / scheduler example code
4343
4344* Add patches by Robert Schwebel, 31 Mar 2003:
4345 - add ctrl-c support for kermit download
4346 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +00004347 - csb226 board: bring in sync with innokom/memsetup.S
4348 - csb226 board: fix MDREFR handling
4349 - misc doc fixes / extensions
4350 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4351 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +00004352
stroese36c05a82003-04-04 16:55:30 +00004353* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +00004354
wdenk506f0442003-03-28 14:40:36 +00004355* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4356 - fix SRAM and SDRAM memory sizing
4357 - add status LED support
4358 - add MAC address for second (SCC1) ethernet port
4359
4360* Update default environment for TQM8260 board
4361
wdenkdc7c9a12003-03-26 06:55:25 +00004362* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +00004363 - Add NAND flash support for reading, writing, and erasing NAND
4364 flash (certain forms of which are called SmartMedia).
4365 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +00004366
4367* Patches by Robert Schwebel, 19 Mar 2003:
4368 - use arm-linux-gcc as default compiler for ARM
4369 - fix i2c fixup code
4370 - fix missing baudrate setting
4371 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4372 - moved "ignoring trailing characters" _before_ u-boot wants to
4373 print out diagnostics messages; removes bogus characters at the
4374 end of transmission
4375
4376* Patch by John Zhan, 18 Mar 2003:
4377 Add support for SinoVee Microsystems SC8xx boards
4378
4379* Patch by Rolf Offermanns, 21 Mar 2003:
4380 ported the dnp1110 related changes from the current armboot cvs to
4381 current u-boot cvs. smc91111 does not work. problem marked in
4382 smc91111.c, grep for "FIXME".
4383
4384* Patch by Brian Auld, 25 Mar 2003:
4385 Add support for STM flash chips on ebony board
4386
wdenk4d75a502003-03-25 16:50:56 +00004387* Add PCI support for MPC8250 Boards (PM825 module)
4388
stroese44e5c5c2003-03-25 14:44:48 +00004389* Patch by Stefan Roese, 25 Mar 2003:
4390 - PCI405 update.
4391
stroese5d5d44e2003-03-20 15:32:59 +00004392* Patch by Stefan Roese, 20 Mar 2003:
4393 - CPCI4052 update (support for revision 3).
4394 - Set edge conditioning circuitry on PPC405GPr for compatibility
4395 to existing PPC405GP designs.
4396 - Clip udiv to 5 bits on PPC405 (serial.c).
4397
wdenkc0218802003-03-27 12:09:35 +00004398* Extend INCAIP board support:
4399 - add automatic RAM size detection
4400 - add "bdinfo" command
4401 - pass flash address and size to Linux kernel
4402 - switch to 150 MHz clock
4403
wdenk06d01db2003-03-14 20:47:52 +00004404* Avoid flicker on the TRAB's VFD by synchronizing the enable with
4405 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4406 boards, version 153 for Rev. 200 boards).
4407
4408* Patch by Vladimir Gurevich, 12 Mar 2003:
4409 Fix relocation problem of statically initialized string pointers
4410 in common/cmd_pci.c
4411
4412* Patch by Kai-Uwe Blöm, 12 Mar 2003:
4413 Cleanup & bug fixes for JFFS2 code:
4414 - the memory mangement was broken. It caused havoc on malloc by
4415 writing beyond the block boundaries.
4416 - the length calculation for files was wrong, sometimes resulting
4417 in short file reads.
4418 - data copying now optionally takes fragment version numbers into
4419 account, to avoid copying from older data.
4420 See doc/README.JFFS2 for details.
4421
wdenk3bac3512003-03-12 10:41:04 +00004422* Patch by Josef Wagner, 12 Mar 2003:
4423 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4424 - ETH05 and BEDBUG support for CU824
4425 - added support for MicroSys CPC45
4426 - new BOOTROM/FLASH0 and DOC base for PM826
4427
4428* Patch by Robert Schwebel, 12 Mar 2003:
4429 Fix the chpart command on innokom board
4430
4431* Name cleanup:
4432 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4433 s/PPCBoot/U-Boot/ in some files
4434 s/pImage/uImage/ in some files
4435
4436* Patch by Detlev Zundel, 15 Jan 2003:
4437 Fix '' command line quoting
4438
4439* Patch by The LEOX team, 19 Jan 2003:
4440 - add support for the ELPT860 board
4441 - add support for Dallas ds164x RTC
4442
wdenk1cb8e982003-03-06 21:55:29 +00004443* Patches by David Müller, 31 Jan 2003:
4444 - minimal setup for CardBus bridges
4445 - add EEPROM read/write support in the CS8900 driver
4446 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +00004447 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +00004448
4449* Patch by Steven Scholz, 04 Feb 2003:
4450 add support for RTC DS1307
4451
4452* Patch by Reinhard Meyer, 5 Feb 2003:
4453 fix PLPRCR/SCCR init sequence on 8xx to allow for
4454 changes of EBDF by software
4455
4456* Patch by Vladimir Gurevich, 07 Feb 2003:
4457 "API-compatibility patch" for 4xx I2C driver
4458
4459* TRAB fixes / extensions:
4460 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +00004461 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +00004462 - make sure both buzzers are turned off (drive low level)
4463
wdenk47cd00f2003-03-06 13:39:27 +00004464* Patches by Robert Schwebel, 06 Mar 2003:
4465 - fix bug in BOOTP code (must use NetCopyIP)
4466 - update of CSB226 port
4467 - clear BSS segment on XScale
4468 - added support for i2c_init_board() function
4469 - update to the Innokom plattform
4470
4471* Extend support for redundand environments for configurations where
4472 environment size < sector size
4473
wdenkdb2f721f2003-03-06 00:58:30 +00004474* Patch by Rune Torgersen, 13 Feb 2003:
4475 Add support for Motorola MPC8266ADS board
4476
4477* Patch by Kyle Harris, 19 Feb 2003:
4478 patches for the Intel lubbock board:
4479 memsetup.S - general cleanup (based on Robert's csb226 code)
4480 flash.c - overhaul, actually works now
4481 lubbock.c - fix init funcs to return proper value
4482
4483* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +00004484 - Fixed off by one in RFTA calculation.
wdenkdb2f721f2003-03-06 00:58:30 +00004485 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +00004486 minimum timing so clamp it to what we can do.
wdenkdb2f721f2003-03-06 00:58:30 +00004487 - Takes function pointer to function for reading the spd_nvram. Usefull
4488 for faking data or hardcode a module without the nvram.
4489 - fix other user for above change
4490 - fix some comments.
4491
4492* Patches by Brian Waite, 26 Feb 2003:
4493 - fix port for evb64260 board
4494 - fix PCI for evb64260 board
4495 - fix PCI scan
4496
4497* Patch by Reinhard Meyer, 1 Mar 2003:
4498 Add support for EMK TOP860 Module
4499
4500* Patch by Yuli Barcohen, 02 Mar 2003:
4501 Add SPD EEPROM support for MPC8260ADS board
4502
wdenk43d96162003-03-06 00:02:04 +00004503* Patch by Robert Schwebel, 21 Jan 2003:
4504 - Add support for Innokom board
4505 - Don't complain if "install" fails
4506 - README cleanup (remove duplicated lines)
4507 - Update PXA header files
4508
4509* Add documentation for existing POST code (doc/README.POST)
4510
4511* Patch by Laudney Ren, 15 Jan 2003:
4512 Fix handling of redundand environment in "tools/envcrc.c"
4513
4514* Patch by Detlev Zundel, 28 Feb 2003:
4515 Add bedbug support for 824x systems
4516
4517* Add support for 16 MB flash configuration of TRAB board
4518
4519* Patch by Erwin Rol, 27 Feb 2003:
4520 Add support for RTEMS
4521
4522* Add image information to README
4523
stroese2a9e02e2003-02-18 11:30:24 +00004524* Patch by Stefan Roese, 18 Feb 2003:
4525 CPCIISER4 configuration updated.
4526
stroesed7787c62003-02-17 16:06:06 +00004527* Patch by Stefan Roese, 17 Feb 2003:
4528 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4529
stroesead10dd92003-02-14 11:21:23 +00004530* Patch by Stefan Roese, 13 Feb 2003:
4531 Add "pcidelay" environment variable (in ms, enabled via
4532 CONFIG_PCI_BOOTDELAY).
4533 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4534 RST# to respond to configuration cycles (33MHz -> 1s).
4535
wdenk43d96162003-03-06 00:02:04 +00004536* Fix dual PCMCIA slot support (when running with just one
4537 slot populated)
4538
4539* Add VFD type detection to trab board
4540
4541* extend drivers/cs8900.c driver to synchronize ethaddr environment
4542 variable with value in the EEPROM
4543
stroeseee1b3b52003-02-10 16:39:00 +00004544* Patch by Stefan Roese, 10 Feb 2003:
4545 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4546
wdenkc0218802003-03-27 12:09:35 +00004547* Add support for MIPS32 4Kc CPUs
4548
4549* Add support for INCA-IP Board
4550
wdenk43d96162003-03-06 00:02:04 +00004551======================================================================
4552Changes for U-Boot 0.2.2:
4553======================================================================
4554
wdenkaacf9a42003-01-17 16:27:01 +00004555* Add dual ethernet support on PM826
4556
4557* Add support for LXT971 PHY on PM826
4558
4559* Patch by Tord Andersson, 16 Jan 2003:
4560 Fix flash sector count for TQM8xxL
4561
4562* Fix I2C EEPROM problem on ICU862 board (would only write the first
4563 16 bytes out of each 32 byte block)
4564
4565======================================================================
4566Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00004567======================================================================
4568
wdenk608c9142003-01-13 23:54:46 +00004569* Add support for V37 board
4570 (patch by Jón Benediktsson, 11 Dec 2002)
4571
wdenkd0fb80c2003-01-11 09:48:40 +00004572* Update baudrate in bd_info when it gets changed
4573
4574* Add watchdog trigger points while waiting for serial port
4575 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4576
4577* Improve command line tool to access the U-Boot's environment
4578 (figuration of the utility, using a config file)
4579
wdenka25f8622003-01-02 23:57:29 +00004580* Add single quote support for (old) command line parser
4581
wdenk288b3d72002-12-20 23:42:25 +00004582* Switch LWMON board default config from FRAM to EEPROM;
4583 in POST, EEPROM shows up on 8 addresses
4584
4585======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00004586Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00004587======================================================================
4588
wdenk6aff3112002-12-17 01:51:00 +00004589* Use 1-byte-read instead of -write for iprobe() function
4590 Add i2c commands to PM826 config
4591
4592* extend I2C POST code: check for list on known addresses
4593
wdenk228f29a2002-12-08 09:53:23 +00004594* Improve log buffer code; use "loglevel" to decide which messages
4595 to log on the console, too (like in Linux); get rid of "logstart"
4596
4597* Add command line tool to access the U-Boot's environment
4598 (board-specific for TRAB now, to be fixed later)
4599
wdenk7c7a23b2002-12-07 00:20:59 +00004600* Patch by Hans-Joerg Frieden, 06 Dec 2002
4601 Fix misc problems with AmigaOne support
4602
4603* Patch by Chris Hallinan, 3 Dec 2002:
4604 minor cleanup to the MPC8245 EPIC driver
4605
4606* Patch by Pierre Aubert , 28 Nov 2002
4607 Add support for external (SIU) interrupts on MPC8xx
4608
4609* Patch by Pierre Aubert , 28 Nov 2002
4610 Fix nested syscalls bug in standalone applications
4611
4612* Patch by David Müller, 27 Nov 2002:
4613 fix output of "pciinfo" command for CardBus bridge devices.
4614
4615* Fix bug in TQM8260 board detection - boards got stuck when board ID
4616 was not readable
4617
wdenk1f53a412002-12-04 23:39:58 +00004618* Add LED indication for IDE activity on KUP4K board
4619
wdenka6c7ad22002-12-03 21:28:10 +00004620* Fix startup problems with VFD display on TRAB
4621
4622* Patch by Pierre Aubert, 20 Nov 2002
4623 Add driver for Epson SED13806 graphic controller.
4624 Add support for BMP logos in cfb_console driver.
4625
wdenkea909b72002-11-21 23:11:29 +00004626* Added support for both PCMCIA slots (at the same time!) on MPC8xx
4627
4628* Patch by Rod Boyce, 21 Nov 2002:
4629 fix PCMCIA on MBX8xx board
4630
4631* Patch by Pierre Aubert , 21 Nov 2002
4632 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4633 bootmode word in DPRAM configurable
4634
wdenkb2184c32002-11-19 23:01:07 +00004635* Patch by Daniel Engström, 18 Nov 2002:
4636 Fixes for x86 port (mostly strings issues)
4637
4638* Patch by Ken Chou, 18 Nov 2002:
4639 Fix for natsemi NIC cards (DP83815)
4640
4641* Patch by Pierre Aubert, 19 Nov 2002:
4642 fix a bug for the MII configuration, and some warnings
4643
wdenkc7de8292002-11-19 11:04:11 +00004644* Patch by Thomas Frieden, 13 Nov 2002:
4645 Add code for AmigaOne board
4646 (preliminary merge to U-Boot, still WIP)
4647
4648* Patch by Jon Diekema, 12 Nov 2002:
4649 - Adding URL for IEEE OUI lookup
4650 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4651 being defined.
4652 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4653 root-on-nfs macros are designed to switch how the default boot
4654 method gets defined.
4655
wdenk2262cfe2002-11-18 00:14:45 +00004656* Patch by Daniel Engström, 13 Nov 2002:
4657 Add support for i386 architecture and AMD SC520 board
4658
4659* Patch by Pierre Aubert, 12 Nov 2002:
4660 Add support for DOS filesystem and booting from DOS floppy disk
4661
wdenk1d0350e2002-11-11 21:14:20 +00004662* Patch by Jim Sandoz, 07 Nov 2002:
4663 Increase number of network RX buffers (PKTBUFSRX in
4664 "include/net.h") for EEPRO100 based boards (especially SP8240)
4665 which showed "Receiver is not ready" errors when U-Boot was
4666 processing the receive buffers slower than the network controller
4667 was filling them.
4668
wdenkeb9401e2002-11-11 02:11:37 +00004669* Patch by Andreas Oberritter, 09 Nov 2002:
4670 Change behaviour of NetLoop(): return -1 for errors, filesize
4671 otherwise; return code 0 is valid an means no file loaded - in this
4672 case the environment still gets updated!
4673
4674* Patches by Jon Diekema, 9 Nov 2002:
4675 - improve ADC/DAC clocking on the SACSng board to align
4676 the failing edges of LRCLK and SCLK
4677 - sbc8260 configuration tweaks
4678 - add status LED support for 82xx systems
4679 - wire sspi/sspo commands into command handler; improved error
4680 handlering
4681 - add timestamp support and alternate memory test to the
4682 SACSng configuration
4683
4684* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00004685 Add "-n" to linker options to get rid of "Not enough room for
4686 program headers" problem
4687
4688* Patch by David Müller, 05 Nov 2002
4689 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4690 so we can use an already existing name
4691
4692* Patch by Pierre Aubert, 05 Nov 2002
4693 Hardware relatied improvments in FDC boot code
4694
4695* Patch by Holger Schurig, 5 Nov 2002:
4696 Make the PXA really change it's frequency
4697
4698* Patch by Pierre Aubert, 05 Nov 2002
4699 Add support for slave serial Spartan 2 FPGAs
4700
4701* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4702 drivers
4703
wdenk56f94be2002-11-05 16:35:14 +00004704* Add support for log buffer which can be passed to Linux kernel's
4705 syslog mechanism; used especially for POST results.
4706
4707* Patch by Klaus Heydeck, 31 Oct 2002:
4708 Add initial support for kup4k board
4709
wdenk384ae022002-11-05 00:17:55 +00004710* Patch by Robert Schwebel, 04 Nov 2002:
4711 - use watchdog to reset PXA250 systems
4712 - added progress callbacks to (some of the) ARM code
4713 - update for Cogent CSB226 board
4714
4715* Add support for FPS860 board
4716
wdenke95b61c2002-11-04 16:02:40 +00004717* Patch by Guillaume Alexandre,, 04 Nov 2002:
4718 Improve PCI access on 32-bits Compact PCI bus
4719
wdenk24ee89b2002-11-03 17:56:27 +00004720* Fix mdelay() on TRAB - this was still the debugging version with
4721 seconds instead of ms.
4722
4723* Patch by Robert Schwebel, 1 Nov 2002:
4724 XScale related cleanup (affects all ARM boards)
4725
4726* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00004727
4728======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00004729Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00004730======================================================================
4731
4732This is the initial version of "Das U-Boot", the Universal Boot Loader.
4733
4734It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4735For information about the history of the project please see the
4736PPCBoot project page at http://sourceforge.net/projects/ppcboot
4737
4738======================================================================