blob: 30a7a8a8d49f7069403895f326de4905f63d8855 [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
wdenk26c58432005-01-09 17:12:27 +00002Changes for U-Boot 1.1.3:
3======================================================================
4
stroese046c4832005-07-01 15:53:57 +00005* Patch by Stefan Roese, 1 Jul 2005:
6 Fix PHY address for CATcenter board (now correct!)
7
stroese3c890fe2005-06-30 13:06:07 +00008* Patch by Stefan Roese, 30 Jun 2005:
9 Fix PHY addresses for PPChameleon and CATcenter boards
10 Change MAINTAINER for most esd boards
11
wdenk2b9d1862005-07-04 00:03:16 +000012* Patch by Detlev Zundel, 30 Jun 2005:
13 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
14
wdenka2b932d2005-06-27 13:30:03 +000015* Fix baudrate calculation problem on MPC5200 systems
16
17* Add EEPROM and RTC support for HMI1001 board
18
19* Patch by Detlev Zundel, 20 Jun 2005:
20 Fix initialization of low active GPIO pins on inka4x0 board
21
wdenkb6f9d3c2005-06-20 10:28:38 +000022* Enable redundant environment, disable HW flash protection of
23 HMI1001 board
24
wdenkd1894de2005-06-20 10:17:34 +000025* Patch by Travis Sawyer, 10 Jun 2005:
26 Initialize allocated dev and private hw structures
27 after their respective allocation in 440gx_enet.c
28
29* Patch by Steven Scholz, 10 Jun 2005:
30 Fix byteorder problems with second argument of "bootm" with
31 standalone images;
32
wdenk8d414a72005-06-10 10:00:19 +000033* Add support for HMI1001 board
34
35* Disable "date" and "sntp" commands on TQM866M
36
wdenk5ceea262005-06-05 20:30:43 +000037* Fix watchdog reset problems on LWMON board
38
wdenkc28149c2005-05-30 23:55:42 +000039* Patch by Juergen Selent, 17 May 2005:
40 Add support for Funkwerk VoVPN gateway module.
41
42* Cleanup debug code for MPC8220 FEC driver
43
wdenkf593f462005-05-23 10:49:50 +000044* Extend burst mode RAM test program to take a loop count
45 (0 = infinite)
46
47* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
48 those boards that use it.
49
wdenka21ad7b2005-05-19 22:39:42 +000050* Patches by Greg Ungerer, 19 May 2005:
51 - add support for the KS8695P (ARM 922 based) CPU
52 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
53
54* Patch by Steven Scholz, 19 May 2005:
55 Add support for CONFIG_SERIAL_TAG on ARM boards
56
wdenk5c71a7a2005-05-16 15:23:22 +000057* Add PCI support for Sorcery board.
58 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
59
wdenk4e5bc872005-05-16 14:19:49 +000060* Fix compile problems caused by new burst mode SDRAM test;
61 make port pins to trigger logic analyzer configurable
62
wdenkf3da7cc2005-05-13 22:49:36 +000063* Fix timer handling on MPC85xx systems
64
wdenka7316b02005-05-12 22:48:09 +000065* Fix debug code in omap5912osk flash driver
66
67* Add support for MPC8247 based "IDS8247" board.
68
wdenk827aad32005-05-10 15:51:35 +000069* Add support for 2 x TSEC interfaces on the TQM8540 board.
70
wdenkeb8f2fb2005-05-09 10:17:32 +000071* On LWMON we must use the watchdog to reset the board as the CPU
72 genereated HRESET pulse is too short to reset the external
73 circuitry.
74
wdenke339a7a2005-05-07 19:06:32 +000075* Add test tool to exercise SDRAM accesses in burst mode
76 (as standalone program, MPC8xx/PowerPC only)
77
wdenk757e8892005-05-05 09:13:21 +000078* Increase CFG_MONITOR_LEN for Rattler board to match actual code
79 size.
80
wdenke84ec902005-05-05 00:04:14 +000081* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenkb85efc22005-05-05 09:51:44 +000082 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
83 added to support LZO and LZARI compression modes (undefined by
84 default).
wdenke84ec902005-05-05 00:04:14 +000085
wdenke02d2ae2005-05-04 23:50:54 +000086* Fix problem with symbolic links in JFFS2 code.
87
wdenkcc0e8782005-05-04 23:44:59 +000088* Use linker ASSERT statement to prevent undetected overlapping of
89 sections on PPChameleon board; other boards might use this, too.
90
stroeseecfc2932005-05-03 06:19:57 +000091* Patch by Stefan Roese, 03 May 2005:
92 Update for P3G4
93 Fix problems in cmd_universe.c
94
95* Patch by Matthias Fuchs, 03 May 2005:
96 Added missing variable declaration in cmd_nand.c
97 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
98
wdenk8c61fe52005-04-22 15:09:09 +000099* Fix INKA4x0: use CS1 as gpio_wkup_6 output
100
wdenkfaaa6022005-04-21 21:10:22 +0000101* Fix bug in the SDRAM initialization code for canmb, IceCube and
102 PM520 boards.
103 Fix PHY address for canmb board.
104
wdenk5fa47792005-04-20 14:38:59 +0000105* Cleanup serial console baudrate calculation on AT91RM9200;
106 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkf4569932005-04-20 12:36:05 +0000107
stroesec4b78982005-04-20 06:52:40 +0000108* Patch by Matthias Fuchs, 18 Apr 2005:
109 Make PCI target address spaces on PMC405 and CPCI405 boards
110 configurable via environment variables
111
wdenkb21608e2005-04-20 09:28:54 +0000112* Auto-size RAM on canmb board.
113
wdenkf1d0ff42005-04-13 23:15:10 +0000114* Add support for canmb board
115
stroesee6f6b172005-04-13 10:08:39 +0000116* Patch by Stefan Roese, 13 Apr 2005:
117 Update for esd apc405
118
wdenkd0245fc2005-04-13 10:02:42 +0000119* Fixes for TQM8560 board:
120 - fix clock rates
121 - remove debug messages
122 - fix flash sector protection
123
wdenk10164c62005-04-07 22:36:40 +0000124* Patch by Steven Scholz, 07 Apr 2005:
125 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
126
wdenkd0245fc2005-04-13 10:02:42 +0000127* Patches by Steven Scholz, 07 Apr 2005:
wdenk10164c62005-04-07 22:36:40 +0000128 Fix compiler warning in altera.c
wdenkd0245fc2005-04-13 10:02:42 +0000129 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenk10164c62005-04-07 22:36:40 +0000130
131* Patch by Ladislav Michl, 06 Apr 2005:
132 Fix voiceblue configuration.
133
stroese180e6f12005-04-07 05:35:12 +0000134* Patch by Stefan Roese, 06 Apr 2005:
135 Updates for OCOTEA board:
136 - Changed U-Boot size from 512kByte to 256kByte
137 - Fixed flash driver to support boot from soldered user flash
138 - Added README for switch from PIBS firmware to U-Boot
139
140* Patch by Travis Sawyer, 05 Apr 2005:
141 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
142 Problem found by Andrew Wozniak.
143
wdenk91fcc952005-04-06 13:52:31 +0000144* Patch by Steven Scholz, 06 Apr 2005:
145 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
146 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
147
wdenk2a831612005-04-06 00:04:16 +0000148* Patches by Robert Whaley, 29 Nov 2004:
149 - update the pxa-regs.h file for PXA27x chips
150 - add PXA27x based ADSVIX board
151 - add support for MMC on PXA27x processors
152
153* Patch by Andrew E. Mileski, 28 Nov 2004:
154 Fix PPC4xx SPD SDRAM detection bug
155
156* Patch by Hiroshi Ito, 26 Nov 2004:
157 Fix logic of "test -z" and "test -n" commands
158
wdenke085e5b2005-04-05 23:32:21 +0000159* Patch by Ladislav Michl, 05 Apr 2005:
160 Add support for VoiceBlue board.
161
162* Patch by Ladislav Michl, 05 Apr 2005:
163 Fix netboot_common() prototypes.
164
wdenk915b3762005-04-05 22:30:50 +0000165* Patch by Steven Scholz, 05 Apr 2005:
166 Use i.MX watchdog timer for reset_cpu()
167
168* Patch by Steven Scholz, 05 Apr 2005:
169 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
170 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
171 (now in interupts.c)
172
wdenkccfe25d2005-04-05 21:57:18 +0000173* Add support for MPC8220 based "sorcery" board.
174
175* Add support for TQM8560 board.
wdenk8e5263c2005-04-05 16:26:47 +0000176
wdenkf41ff3b2005-04-04 23:43:44 +0000177* Add FEC support for TQM8540 board.
178 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
179
180* Patch by Martin Krause, 04 Apr 2005:
181 Update default configuration for CMC_PU2 board.
182
wdenkc2a84292005-04-04 12:23:03 +0000183* Patch by Steven Scholz, 04 Apr 2005:
wdenk3d3d99f2005-04-04 12:44:11 +0000184 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
185 - introduce two new configuration options instead:
186 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
187
188* Patch by Steven Scholz, 04 Apr 2005:
wdenkc2a84292005-04-04 12:23:03 +0000189 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
190
wdenk7af1f9d2005-04-04 12:08:28 +0000191* Fix timer code for ARM systems: make sure that udelay() does not
192 reset timers so it's save to use udelay() in timeout code.
193
wdenk6f1ff382005-04-03 23:35:57 +0000194* Patch by Mathias Küster, 23 Nov 2004:
195 add udelay support for the mcf5282 cpu
196
197* Patch by Tolunay Orkun, 16 November 2004:
198 fix incorrect onboard Xilinx CPLD base address
wdenke085e5b2005-04-05 23:32:21 +0000199
wdenk874c6752005-04-03 23:22:21 +0000200* Patch by Jerry Van Baren, 08 Nov 2004:
201 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
202 the jumper for the HRCW source should select flash. If lowboot is
203 not selected, the jumper for the HRCW source should select the
204 BCSR.
205 - change default load base address to 0x00400000
206
wdenkbc3202a2005-04-03 23:11:38 +0000207* Patch by Yuli Barcohen, 08 Nov 2004:
208 Add support for Analogue & Micro Rattler boards.
209 Tested on Rattler8248.
210
211* Patch by Andre Renaud, 08 Nov 2004:
212 Fix watchdog support in common/lcd.c
213
214* Patch by Marc Leeman, 05 Nov 2003:
215 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
216 bug only affects the XPC8245 processors
217
wdenk6d3c6d12005-04-03 22:35:21 +0000218* Patches by Josef Wagner, 29 Oct 2004:
219 - Add support for MicroSys CPU87 board
220 - Add support for MicroSys PM854 board
221
222* Patch by Jian Zhang, 02 Nov 2004:
223 Add 16-bit NAND support
224
wdenk1873b602005-04-03 21:11:16 +0000225* Patch by Scott McNutt, 01 Nov 2004:
226 Add missing NIOS/NIOS2 support for "iminfo" command
227
228* Patch by Detlev Zundel, 29 Oct 2004:
229 Add missing NIOS/NIOS2 support for "mkimage" tool.
230
wdenk6148e742005-04-03 20:55:38 +0000231* Patch by David Adair, 27 Oct 2004:
232 Add missing 440GX SDRAM Controller reset
233
wdenk1e8d0c52005-04-03 17:23:39 +0000234* Patch by Steven Scholz, 25 Oct 2004:
235 Declare reset_cpu() in include/common.h instead locally
236
wdenke0c812a2005-04-03 15:51:42 +0000237* Patch by Yusdi Santoso, 22 Oct 2004:
238 - Add support for HIDDEN_DRAGON board
239 - fix endianess problem in driver/rtl1839.c
240
241* Patch by Allen Curtis, 21 Oct 2004:
242 support multiple serial ports
243
wdenkfa66e932005-04-03 14:52:59 +0000244* Patch by Richard Klingler, 03 Apr 2005:
245 Add call to eth_halt() in net/net.c when called functions fail
246 after eth_init() has been called.
247
248* Patch by Sam Song, 3 April 2005:
249 - Update README.Netconsole
250 - Update README
251
wdenk336b2bc2005-04-02 23:52:25 +0000252* Prepare for SoC rework of ARM code:
253 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
254 - rename memsetup into lowlevel_init (function name and source files)
wdenkf9c57a22005-04-03 14:26:46 +0000255 Patch by Steven Scholz, 03 Apr 2005:
256 - create SoC specific directories include/asm-arm/arch-imx and
257 include/asm-arm/arch-s3c24x0
wdenk336b2bc2005-04-02 23:52:25 +0000258
wdenk8d5d28a2005-04-02 22:37:54 +0000259* Fix problems with SNTP support;
260 enable SNTP support in some boards.
261
wdenk9773ef92005-04-01 15:18:44 +0000262* Patches by Martin Krause, 01 Apr 2005:
263 - Fix flash erase timeout on CMC_PU2
264 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenk279b2dd2005-04-01 09:29:14 +0000265
wdenk65ec1102005-04-01 09:14:58 +0000266* Patch by Steven Scholz, 13 March 2005:
267 fix cache enabling for AT91RM9200
268
wdenkb4ad9622005-04-01 00:25:43 +0000269* Patch by Masami Komiya, 30 Mar 2005:
270 add SNTP support and expand time server and time offset fields of
271 DHCP support. See doc/README.SNTP
272
273* Patch by Steven Scholz, 13 Dec 2004:
274 Fix bug in at91rm920 ethernet driver
275
wdenk0af9d012005-03-31 23:44:33 +0000276* Patch by Steven Scholz, 13 Dec 2004:
277 Remove duplicated code by merging memsetup.S files for
278 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
279
wdenk61c636e2005-03-31 18:42:15 +0000280* Patch by Detlev Zundel, 31 Mar 2005:
281 Cleanup duplicate definition of overwrite_console()
282
283* Update TQM5200 configuration;
284 prepare for Rev. 200 starter kit boards
285
wdenk194b8392005-03-30 23:28:18 +0000286* Patch by Scott McNutt, 21 Oct 2004:
287 Add support for Nios-II EPCS Controller core.
288
289* Patch by Scott McNutt, 20 Oct 2004:
290 Nios-II cleanups:
291 - Add sysid command (Nios-II only).
292 - Locate default exception trampoline at proper offset.
293 - Implement I/O routines (readb, writeb, etc)
294 - Implement do_bootm_linux
295
wdenka5948882005-03-27 23:41:39 +0000296* Patches by Martin Krause, 22 Mar 2005:
297 - use TQM5200_auto as MAKEALL target for TQM5200 systems
298 - add support for SM501 graphics controller
299 - add support for graphic console on TQM5200
300 - add support for TQM5200 Rev 200
301 - cleanup, fix typo in include/configs/TQM5200.h
302
wdenkff86b722005-03-20 22:33:46 +0000303* Patch by Manfred Baral, 17 Mar 2005:
304 Fix typo
305
wdenk6601db22005-03-17 16:43:10 +0000306* Fix RTC configuration for PPChameleon board
307
308* Cleanup, fix typo in include/configs/TQM5200.h
309
stroesee72a7b72005-03-16 20:58:31 +0000310* Patch by Stefan Roese, 16 Mar 2005:
311 Update for esd auto_update and hh405 board
312
wdenk8d3d9ed2005-03-16 16:32:26 +0000313* Adapt for U-Boot image size (new features enabled) on TQM5200
314
wdenk3f3262b2005-03-15 22:56:53 +0000315* Update code for TQM8540 board (and 85xx in general):
316 - Change the name of the Ethernet driver: MOTO ENET -> ENET
317 - Reformat boot messages
318 - Enable redundant environment
319 - Replace the -O2 optimization flag with -mno-string
320
wdenkbfad55d2005-03-14 23:56:42 +0000321* Patch by David Brownell, 10 Mar 2005:
322 Restore copyright statements in OHCI drivers.
323
324* Add support for TQM8540 board
325
wdenka8121e62005-03-14 23:01:03 +0000326* Patch by Detlev Zundel, 14 Mar 2005:
327 NC650: changed NAND flash addressing to using UPMB
328
329* Patch by Stefan Roese, 14 Mar 2005:
stroese4c3d80c2005-03-14 12:56:21 +0000330 Update for esd voh405 fpga image
331
wdenkf189a0d2005-03-14 13:14:58 +0000332* INKA4x0: Allow initialization of LCD backlight dimming from
333 "brightness" environment variable.
334
wdenkb995b0f2005-03-06 01:21:30 +0000335* Add port initialization for digital I/O on INKA4x0
336
wdenka8121e62005-03-14 23:01:03 +0000337* Patch by Stefan Roese, 01 Mar 2005:
stroesec86a0c82005-03-01 17:26:39 +0000338 Update for esd boards dp405 and hub405
339
wdenk286dca82005-03-04 11:27:31 +0000340* Fix get_partition_info() parameter error in all other calls
341 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
342
343* Enable USB and IDE support for INKA4x0 board
344
wdenka8121e62005-03-14 23:01:03 +0000345* Patch by Andrew Dyer, 28 Feb 2005:
wdenk286dca82005-03-04 11:27:31 +0000346 fix ext2load passing an incorrect pointer to get_partition_info()
347 resulting in load failure for devices other than 0
348
wdenk62fea7e2005-02-27 23:46:58 +0000349* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
350
wdenkacd05362005-02-24 23:23:29 +0000351* Cleanup USB and partition defines
352
wdenk99408ba2005-02-24 22:44:16 +0000353* Add support for ext2 filesystems and image timestamps to TQM5200 board
354
355* Add reset code for Coral-P on INKA4x0 board
356
357* Patch by Martin Krause, 28 Jun 2004:
358 Update for TRAB board.
359
360* Fix some missing "volatile"s in MPC5xxx FEC driver
361
wdenkb22532e2005-02-07 19:44:17 +0000362* Fix cirrus voltage detection (for CPC45)
363
wdenkc233db82005-02-04 15:38:08 +0000364* Fix byteorder problem in usbboot and scsiboot commands.
365
wdenkb7345fc2005-02-04 15:02:06 +0000366* Patch by Cajus Hahn, 04 Feb 2005:
367 - don't insist on leading '/' for filename in ext2load
368 - set default partition to useful value (1) in ext2load
369
370* Patch by Andrew Dyer, 08 Jan 2005:
371 fix wrong return codes in ext2 code
372
wdenkf1276d42005-02-03 23:00:49 +0000373* Removed '--no-warn-mismatch' option from Makefile. This option
374 makes 'ld' to overlook binary objects compatibility.
375
376* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
377 --end-group) outside of the group. This will make 'ld' to do
378 _multiple_ search in the library group when resolving symbol
379 references and do only a _single_ seach in libgcc.a after the group
380 search.
381
382* Fix stability problems on CPC45 board again.
383
384* Make image detection for diskboot / usbboot / scsiboot more robust
385 (also check header checksum)
386
wdenk81414462005-01-31 22:09:11 +0000387* Update CPC45 board configuration.
388
389* Add USB and PCI support for INKA4x0 board
390
wdenkf6925c72005-01-22 18:26:04 +0000391* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
392
wdenk525d7b62005-01-22 18:13:04 +0000393* Code cleanup
394
wdenkc86cdb92005-01-12 00:38:03 +0000395* Patch by Robin Getz, 13 Oct 2004:
396 Add standalone application to change SMC91C111 MAC addresses,
397 see examples/README.smc91111_eeprom
398
399* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
400 Fix Flash support for ARM Integrator CP.
401
wdenkcb99da52005-01-12 00:15:14 +0000402* Patch by Richard Woodruff, 10 Jan 2005:
403 Update support for OMAP2420 (ARM11) and H4 board:
404 o clean up and add new types to H4 memory probe code.
405 o fix to work with internal boot.
406 o added PRCM config III operation.
407 o fix marginal flash timings.
408 o add revison ATAG usage.
409 o enable voltage scaling at power chip.
410 o fix compile error for i2c.
411
412* Fix network problem (error when receiving multiple ARP packets)
413
414* Patch by Daniel Poirot, 12 Oct 2004:
wdenkd3341052005-01-09 23:48:14 +0000415 Add support for Wind River sbc405 board
416
417* Patch by Rainer Brestan, 12 Oct 2004:
418 Make examples/Makefile more robust
419
wdenk91a4f362005-01-09 23:33:49 +0000420* Patch by Sam Song, 11 October 2004:
421 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
422 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
423 less than 50MHz
424
425* Patch by Sam Song, 10 Oct 2004:
426 Fix a parameter error in run_command() in main.c
427
428* Patch by Richard Woodruff, 01 Oct 2004:
wdenkf8062712005-01-09 23:16:25 +0000429 add support for the TI OMAP2420 processor and its H4 reference
430 board
431
432* Patch by Christian Pellegrin, 24 Sep 2004:
433 Added support for NE2000 compatible (DP8390, DP83902) NICs.
434
wdenk96c7a8c2005-01-09 22:28:56 +0000435* Patch by Leif Lindholm, 23 Sep 2004:
436 add support for the AMD db1550 board
437
438* Patch by Travis Sawyer, 15 Sep 2004:
439 Add CONFIG_SERIAL_MULTI support for ppc4xx,
440 update README.serial_multi
441
wdenk68005192005-01-09 21:28:15 +0000442* Patches by David Snowdon, 07 Sep 2004:
443 - add u-boot.hex target in the top level Makefile
444 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
445 - use -mtune=xscale and -march=armv5 options for PXA
446
wdenkc4cbd342005-01-09 18:21:42 +0000447* Patch by Florian Schlote, 08 Sep 2004:
448 Add support for SenTec-COBRA5272-board (Coldfire).
449
wdenk310b4fc2005-01-09 18:12:51 +0000450* Patch by Gleb Natapov, 07 Sep 2004:
451 mpc824x: set PCI latency timer to a sane value
452 (is 0 after reset).
453
454* Patch by Kurt Stremerch, 03 Sep 2004:
455 Add bitstream configuration option for fpga command (Xilinx only).
456
wdenk02ac0212005-01-09 17:19:34 +0000457* Patch by Kurt Stremerch, 03 Sep 2004:
458 Add Xilinx Spartan2E family FPGA support
459
460* Patch by Jeff Angielski, 02 Sep 2004:
461 Add Added support for H2 revision of the EP8260 board.
462 Fixed formatting for some of the EP8260 related source files.
463
wdenk26c58432005-01-09 17:12:27 +0000464* Patch by Jon Loeliger, 02 Sep 2004:
465 Reset monitor size back to 256 so environment can be written
466 to flash on MPC85xx ADS and CDS releases.
467
468* Patch by Paolo Broggini, 02 Sep 2004:
469 Make BSS clearing on ARM systems more robust
470
471* Patch by Yue Hu and Joe, 01 Sep 2004:
472 - add PCI support for ixp425;
473 - add EEPRO100 suppor tfor ixdp425 board.
474
475* Fix problem with protected sector detection in driver/cfi_flash.c
476
477======================================================================
wdenk1b52e832005-01-02 17:02:54 +0000478Changes for U-Boot 1.1.2:
wdenk6c59edc2004-05-03 20:45:30 +0000479======================================================================
480
wdenk54070ab2004-12-31 09:32:47 +0000481* Code cleanup, mostly for GCC-3.3.x
482
483* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
484 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
485 additional ethernet addresses.
486
487* Cleanup drivers/i82365.c - avoid duplication of code
488
489* Fix bogus "cannot span across banks" flash error message
490
491* Code cleanup
492
493* Add support for CompactFlash for the CPC45 Board.
494
wdenk7f5ad442004-12-19 21:39:27 +0000495* Fix problems with CMC_PU2 flash driver.
496
wdenk11392db2004-12-19 09:58:11 +0000497* Cleanup:
498 - avoid trigraph warning in fs/ext2/ext2fs.c
499 - rename UC100 -> uc100
500
wdenk51242782004-12-18 22:35:43 +0000501* Add support for UC100 board
502
stroese91673152004-12-16 18:47:58 +0000503* Patch by Stefan Roese, 16 Dez 2004:
504 - ext2fs support added
505 - Tundra universe support added
506 - Coldfire MCF5249 support added (no preloader needed!)
507 - MCF5249 board TASREG added
508 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
509 VOM405, WUH405
510 - some esd boards updated
511 - memory commands "mdc" and "mwc" added for cyclic read/write
512 (CONFIG_MX_CYCLIC, see README for further description)
513
wdenk4ca32362004-12-16 15:52:40 +0000514* Add support for INKA4X0 board
515
wdenk4025aab2004-12-13 00:18:44 +0000516* Patch by Steven Scholz, 12 Dec 2004:
517 Fix typo in AT91 memory setup.
518
wdenkdc130442004-12-12 22:06:17 +0000519* Patch by Martin Krause, 27 Oct 2004:
520 - add support for "STK52xx" board (including PS/2 multiplexer)
521 - add hardware detection for TQM5200
522
wdenkb3a4a702004-12-10 11:40:40 +0000523* Clean up CMC PU2 flash driver
524
525* Update MAINTAINERS file
526
527* Fix bug in MPC823 LCD driver
528
wdenkac40ade2004-11-24 23:35:19 +0000529* Fix udelay() on AT91RM9200 for delays < 1 ms.
530
531* Enable long help on CMC PU2 board;
532 fix reset issue;
533 increase CPU speed from 179 to 207 MHz.
534
wdenk28375a72004-11-22 22:20:07 +0000535* Fix smc91111 ethernet driver for Xaeniax board (need to handle
536 unaligned tail part specially).
537
wdenk20dd2fa2004-11-21 00:06:33 +0000538* Update for AT91RM9200DK and CMC_PU2 boards:
539 - Enable booting directly from flash
540 - fix CMC_PU2 flash driver
541
542* Fix mkimage usage message
543
wdenk2ff96812004-11-17 20:44:20 +0000544* Map SRAM on NC650 board
545
wdenkce5b6a92004-11-02 13:00:33 +0000546* Work around for Ethernet problems on Xaeniax board
547
wdenk337f5652004-10-28 00:09:35 +0000548* Patch by TsiChung Liew, 23 Sep 2004:
549 - add support for MPC8220 CPU
550 - Add support for Alaska and Yukon boards
551
wdenk222f0632004-10-24 23:54:40 +0000552* Fix configuration for ERIC board (needs more room)
553
554* Adjust MIPS compiler options at run-time depending on tools version
555 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
556 "-mcpu=4kc" for old tools)
557
wdenka48ea0a2004-10-19 22:17:51 +0000558* Add passing of the command line and memory size information to the
559 kernel on xaeniax board.
560
wdenk27e628f2004-10-11 23:03:10 +0000561* Enable NAND flash support for NC650 board.
562
563* Patch by Thomas Lange 07 Oct 2004:
564 Updated README for DBAu1x00 boards to match current status
565
wdenkc3919532004-10-11 22:51:13 +0000566* Patch by Philippe Robin, 28 Sept 2004:
567 Fix Flash support for Versatile.
568
569* Patch by Roger Blofeld, 16 Sep 2004:
570 Fix timeout for DHCP command retry
571
wdenk8f08c5b2004-10-11 22:43:02 +0000572* Patch by Pantelis Antoniou, 14 Sep 2004:
573 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
574
575* Patch by Pantelis Antoniou, 14 Sep 2004:
576 Kick watchdog when bz-decompressing
577
wdenk61aa0612004-10-11 22:25:49 +0000578* Fix CFG_HZ problems on AT91RM9200 systems
579 [Remember: CFG_HZ should be 1000 on ALL systems!]
580
wdenk391b5742004-10-10 23:27:33 +0000581* Patch by Gridish Shlomi, 30 Aug 2004:
582 - Add support to revA version of PQ27 and PQ27E.
583 - Reverted MPC8260ADS baudrate back to original 115200
584
585* Patch by Hojin, 17 Sep 2004:
586 Fix typo in cfi_flash.c
wdenk17b211b2004-10-11 23:10:30 +0000587
wdenk391b5742004-10-10 23:27:33 +0000588* Patch by Mark Jonas, 09 September 2004:
589 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
590 error message
591
592* Patch by Mark Jonas, 31 August 2004:
593 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
594 improves FTP performance for MPC5200 systems. Enabled for IceCube
595 by default.
596
wdenkadf849c2004-10-10 22:44:24 +0000597* Patch by Michael Bendzick, 30 Aug 2004:
598 - Improve platform.S code for omap1510inn that detects whether code
599 is running from SDRAM or not. Patch allows SDRAM to be configured
600 if code is running out of SRAM at 0x20000000.
601
602* Patch by Frederick Klatt, 30 Aug 2004:
603 Add support for the Wind River SBC8540/SBC8560 boards
604
wdenke85b7a52004-10-10 22:16:06 +0000605* Configure SX1 board to use drivers/cfi_flash.c
606
607* Patches by Michael Bendzick, 30 Aug 2004:
608 - Configure omap1510inn board to use drivers/cfi_flash.c
609 - Make drivers/cfi_flash.c protect environment and redundant
610 environment.
611
612* Patch by Steven Scholz, 23 Jun 2004:
613 - Add script (tools/img2brec.sh) to programm U-Boot into
614 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
615
wdenkef3386f2004-10-10 21:27:30 +0000616* Patches by Scott McNutt, 24 Aug 2004:
617 - Add support for Altera Nios-II processors.
618 - Add support for Psyent PCI-5441 board.
619 - Add support for Psyent PK1C20 board.
620
wdenk0aeb8532004-10-10 21:21:55 +0000621* Patches by Jon Loeliger, 24 Aug 2004:
622 - Add support for the MPC8541 and MPC8555 CDS boards
623 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
624 - Convert MPC85xxADS to use common CFI flash driver
wdenk0424e5d2004-10-10 20:23:57 +0000625 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
626 from board_early_init_f()
627 - Provide SW workaround for PCI initialization on 85xx CDS
wdenk0424e5d2004-10-10 20:23:57 +0000628
wdenk8596ffd2004-10-10 18:49:14 +0000629* Patches by George G. Davis, 24 Aug 2004:
630 - Enable ramdisk/initrd tagged param support for omap1610h2_config
631 - Remove static network setup defaults from mx1ads_config
wdenk767fbd42004-10-10 18:41:04 +0000632 - update ARM boards to use constants from mach-types.h
633
wdenkcbb52882004-10-10 18:03:33 +0000634* Patch by Gary Jennejohn, 04 Oct 2004:
635 - fix I2C on at91rm9200
636 - add support for Ricoh RS5C372A RTC
637
wdenk70ae5b42004-10-10 17:05:18 +0000638* Patch by Gary Jennejohn, 01 Oct 2004:
639 - add support for CMC PU2 board
640 - add support for I2C on at91rm9200
641
642* Patch by Gary Jennejohn, 28 Sep 2004:
643 fix baudrate handling on at91rm9200
644
wdenk02075fd2004-10-09 23:33:42 +0000645* Patch by Yuli Barcohen, 22 Aug 2004:
646 - remove ZPC.1900 board-specific flash driver;
647 switch the port to generic CFI driver;
648 - port clean-up
649
wdenke4ef9e82004-10-09 23:28:40 +0000650* Patch by Hinko Kocevar, 21 Aug 2004:
651 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
652
wdenk9ca7bbc2004-10-09 23:25:58 +0000653* Clean up tools/bmp_logo.c to not add trailing white space
654
655* Patch by Hinko Kocevar, 21 Aug 2004:
656 - Group common framebuffer functions in common/lcd.c
657 - Group common framebuffer macros and #defines in include/lcd.h
658 - Provide calc_fbsize() for video ATAG
659
wdenkfb30b4c2004-10-09 22:44:59 +0000660* Patch by Sam Song, 21 August 2004:
661 - Fix a typo in README
662 - Align "(RO)" output for "flinfo" after "protect on"
663 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
664 ratio 1:1 when core frequency less than 50MHz
665
wdenk9ca7bbc2004-10-09 23:25:58 +0000666* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk5fa9b392004-10-09 22:32:26 +0000667 - fix some "use of label at end of compound statement" warnings
668 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
669
wdenkf8e9a232004-10-09 22:21:29 +0000670* Patch by Steven Scholz, 16 Aug 2004:
671 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
672 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
673 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
674 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
675 into cpu/arm920t/$(SOC)/
676
wdenk57bfdd42004-09-29 22:55:14 +0000677* Patches by Sean Chang, 09 Aug 2004:
678 - Added support for both 8 and 16 bit mode access to System ACE CF
679 through MPU.
680 - Fixed missing System ACE CF device during get FAT partition info
681 in fat_register_device function.
682 - Enabled System ACE CF support on ML300.
683
684* Patch by Sean Chang, 09 Aug 2004:
685 Synch defines for saveenv and do_saveenv functions so they get
686 compiled under the same statement.
687
688* Patch by Sean Chang, 09 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +0000689 - Added I2C support for ML300.
690 - Added support for ML300 to read out its environment information
691 stored on the EEPROM.
692 - Added support to use board specific parameters as part of
693 U-Boot's environment information.
694 - Updated MLD files to support configuration for new features
695 above.
696
wdenk57bfdd42004-09-29 22:55:14 +0000697* Patches by Travis Sawyer, 05 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +0000698 - Remove incorrect bridge settings for eth group 6
699 - Add call to setup bridge in ppc_440x_eth_initialize
700 - Fix ppc_440x_eth_init to reset the phy only if its the
701 first time through, otherwise, just check the phy for the
702 autonegotiated speed/duplex. This allows the use of netconsole
703 - only print the speed/duplex the first time the phy is reset.
704
wdenk7d1eb822004-09-29 11:02:56 +0000705* Patch by Shlomo Kut, 29 Mar 2004:
706 Add support for MKS Instruments "Quantum" board
707
708* Fix build problem with Cogent boards;
709 avoid using <asm/byteorder.h> when using the host compiler
710
wdenkd9ee50d2004-09-28 21:51:42 +0000711* Patch by Ganapathi C, 04 Aug 2004:
712 Fix NFS timeout issue
713
wdenk99651602004-09-28 21:39:45 +0000714* Patch by Yuli Barcohen, 19 Jul 2004:
715 - Fix host tools building in Cygwin environment
716 - Fix header files search order for host tools
717
718* Patch by Tom Armistead, 19 Jul 2004:
719 Fix kgdb.S support for 74xx_75x cpu
720
wdenka9799ed2004-09-28 21:26:26 +0000721* Patch by Jon Loeliger, 15 Jul 2004:
722 Fix MPC85xx I2C driver
723
wdenke2d6d742004-09-28 20:34:50 +0000724* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
725
wdenk5b835a32004-09-28 19:00:19 +0000726* Patch by Stephen Williams, 15 July 2004
727 Set the PCI class code for JSE board as part of PCI interface setup
728
729* Patch by Michael Bendzick, 15 Jul 2004:
730 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
731 CFG_FLASH_USE_BUFFER_WRITE is set
732
wdenk20bddb32004-09-28 17:59:53 +0000733* Patch by Yuli Barcohen, 13 Jul 2004:
734 Allow clock setting on MPC866/MPC885 series chips according to
735 environment variable `cpuclk'
736
737* Patch by Yuli Barcohen, 20 Apr 2004:
738 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
739
wdenkfa89d7c2004-09-28 16:44:41 +0000740* Patch by Vincent Dubey, 24 Sep 2004:
741 Add support for xaeniax board
742
wdenkdee058f2004-09-27 20:20:11 +0000743* Add comment about non-GPL character of standalone applications to
744 COPYING file
745
746* Fix FEC ethernet problem on NSCU board.
747
wdenkb2fc7e12004-09-21 23:33:32 +0000748* Patch by Gary Jennejohn, 09 Sep 2004:
749 allow to use USART1 as console port on at91rm9200dk boards
750
stroesea7a4df32004-09-16 12:37:13 +0000751* Patch by Stefan Roese, 16 Sep 2004:
752 Update AR405 board.
753
wdenk9e7130b2004-09-09 17:44:35 +0000754* Fix SysClk handling for PPChameleon and CATcenter boards
755
wdenka0ebde52004-09-08 22:03:11 +0000756* Patch by Detlev Zundel, 08 Sep 2004:
757 Update etags build target
758
759* Improve NetConsole support: add support for broadcast destination
760 address and buffered input.
761
762* Cleanup compiler warnings for GCC 3.3.x and later
763
764* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
765
wdenk0bbcbd22004-08-28 22:45:57 +0000766* Add support for IDS "NC650" board
767
wdenk79cf7572004-08-28 21:09:14 +0000768* Add automatic update support for LWMON board
769
770* Clear Block Lock-Bits when erasing flash on LWMON board.
771
772* Fix return code of "fatload" command
773
774* Enable MSDOS/VFAT filesystem support for LWMON board
775
wdenkda54bc92004-08-04 21:56:49 +0000776* Patch by Martin Krause, 03 Aug 2004:
777 change timing for SM501 graphics controller on TQM5200 module
778
779* Patch by Mark Jonas, 13 July 2004:
780 - Total5200 LCD now run in little endian mode. Endianess conversion
781 is done in hardware.
wdenk0bbcbd22004-08-28 22:45:57 +0000782 - Removed last reference to "console" environment variable.
wdenkda54bc92004-08-04 21:56:49 +0000783
wdenk6e44b0f2004-08-02 23:39:03 +0000784* Patches by Lars Munch, 12 Jul 2004:
785 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
786 board specific
787 - split out the LXT971A PHY from ns_9750_eth.h
788 - split the dm9161 phy part out of at91rm9200_ether.c
789
wdenkda04a8b2004-08-02 23:22:59 +0000790* Patch by Andreas Engel, 12 Jul 2004:
791 Replaced hardcoded PL011 clock frequency with config variable.
792 Fixed wrong CONFIG_CMD_DFL doc.
793
794* Patch by Thomas Viehweger, 09 Jun 2004:
795 make it possible to remove chpart when there is only one partition
796
wdenkb8fb6192004-08-02 21:11:11 +0000797* Add support for console over UDP (compatible to Ingo Molnar's
798 netconsole patch under Linux)
799
wdenk492b9e72004-08-01 23:02:45 +0000800* Patch by Jon Loeliger, 16 Jul 2004:
801 - support larger DDR memories up to 2G on the PC8540/8560ADS and
802 STXGP3 boards
803 - Made MPC8540/8560ADS be 33Mhz PCI by default.
804 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
805 and CONFIG_L2_INIT_RAM options.
806 - Refactor Local Bus initialization out of SDRAM setup.
807 - Re-implement new version of LBC11/DDR11 errata workarounds.
808 - Moved board specific PCI init parts out of CPU directory.
809 - Added TLB entry for PCI-1 IO Memory
810 - Updated README.mpc85xxads
811
wdenk7ac16102004-08-01 22:48:16 +0000812* Patch by Sascha Hauer, 28 Jun:
813 - add generic support for Motorola i.MX architecture
814 - add support for mx1ads, mx1fs2 and scb9328 boards
815
816* Patches by Marc Leeman, 23 Jul 2004:
817 - Add define for the PCI/Memory Buffer Configuration Register
818 - corrected comments in cpu/mpc824x/cpu_init.c
819
820* Add support for multiple serial interfaces
821 (for example to allow modem dial-in / dial-out)
822
stroese5a668712004-07-15 14:41:43 +0000823* Patch by Stefan Roese, 15 Jul 2004:
824 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
825
wdenk3cc599e2004-08-01 13:09:47 +0000826* Fix NSCU config; add ethernet wakeup code.
827
wdenk7ac16102004-08-01 22:48:16 +0000828* Add link for preloader for Motorola Coldfire to README.m68k
wdenk3cc599e2004-08-01 13:09:47 +0000829
wdenkbac38cb2004-07-12 22:34:51 +0000830* Patch by Michael Bendzick, 12 Jul 2004:
831 fix output formatting in drivers/cfi_flash.c
832
wdenk973f6332004-07-12 14:37:59 +0000833* Patch by Mark Jonas, 02 Jul 2004:
834 Fix lowboot (again) on MPC5xxx
835
wdenkfa366cc2004-07-11 22:27:55 +0000836* Patch by Curt Brune, 07 Jul 2004:
837 relocate exception vectors on arm720t if needed
838
wdenk82db02f2004-07-11 22:19:26 +0000839* Patch by George G. Davis, 06 Jul 2004:
840 - update mach-types.h to latest arm.linux.org.uk master list
841 - Set correct OMAP1610 bi_arch_number for build target
842
843* Patch by Curt Brune, 06 Jul 2004:
844 evb4510: add support for timer interrupt; cleanup
845
wdenka8c13d42004-07-11 21:49:42 +0000846* Patch by Dan Poirot, 06 Jul 2004:
847 Fix sbc8260 environment variables
848
849* Cleanup redundand "console" environment variable
850
wdenk7dd13292004-07-11 20:04:51 +0000851* Patch by Mark Jonas, 05 Jul 2004:
852 add support for the Total5100's and Total5200's LCD screen
853
854* Patches by Dan Eisenhut, 01 Jul 2004:
855 - README fixes.
856 - Move doc2000.h include to prevent compiler warning on some boards
857
wdenkcc3f8a92004-07-11 19:17:20 +0000858* Patch by Mark Jonas, 01 Jul 2004:
859 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
860 MGT5100 and MPC5200 based Freescale platforms.
861
wdenk361f4a22004-07-11 18:10:30 +0000862* Patch by Philippe Robin, 01 Jul 2004:
863 Add initialization for Integrator and versatile board files.
864
865* Patch by Hinko Kocevar, 01 Jun 2004:
866 Fix VFD FB allocation, add LCD FB allocation on ARM
867
wdenk64519362004-07-11 17:40:54 +0000868* Patch by Martin Krause, 30 Jun 2004:
869 Add support for TQM5200 board
870
871* Patch by Martin Krause, 29 Jun 2004:
872 Add loopw command: infinite write loop on address range
873
wdenk20a61222004-07-10 23:48:41 +0000874* Patches by Yasushi Shoji, 29 Jun 2004:
875 - add empty include/asm-microblaze/processor.h
876 - add to CREDITS and MAINTAINERS
877 - add gd initialization
878 - add MicroBlaze and SUZAKU board to MAKEALL script
879 - add reset support for SUZAKU
880 - add flush_cache() for MicroBlaze
881 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
882 size flash memory on SUZAKU
883
wdenkb5bb1392004-07-10 23:11:10 +0000884* Patch by Prakash Kumar, 27 Jun 2004:
885 Add support for the PXA250 based Intrinsyc Cerf board.
886
887* Patch by Yasushi Shoji, 27 Jun 2004:
888 fix comment in include/common.h
889
wdenk265d2172004-07-10 22:35:59 +0000890* Rename SBC8560 into sbc8560 for consistency
891
892* Patch by Daniel Poirot, 24 Jun 2004:
893 Add support for Wind River's sbc8240 board
894
895* Patches by Yasushi Shoji, 26 Jun 2004:
896 - drivers/serial_xuartlite.c: fix "return 0" in void function
897 - add microblaze support to mkimage tool
898
wdenk3203c8f2004-07-10 21:45:47 +0000899* Patch by Fred Klatt, 25 Jun 2004:
wdenk265d2172004-07-10 22:35:59 +0000900 Add support for WindRiver's sbc8560 board
wdenk3203c8f2004-07-10 21:45:47 +0000901
902* Patch by Nicolas Lacressonniere, 24 Jun 2004
903 Small Bugs fixes for "at91rm9200dk" board:
904 - Timing modifications for SPI DataFlash access
905 - Fix NAND flash detection bug
906
907* Patch by Nicolas Lacressonniere, 24 Jun 2004:
908 Add Support for Flash AT49BV6416 for AT91RM9200DK board
909
wdenk13eb2212004-07-09 23:27:13 +0000910* Patch by Jon Loeliger, 17 June 2004:
911 Completion of the 8540ADS/8560ADS updates:
912 Fix some PCI and Rapid I/O memory maps,
913 Initialize both TSEC 1 and 2,
914 Initialize SDRAM
915 Update MAINTAINER for 85xx boards and README.mpc85xxads
916
wdenkec5dc0d2004-07-09 22:51:01 +0000917* Patch by Yuli Barcohen, 16 Jun 2004:
918 Remove obsolete AdderII port which was superseded by unified
919 AdderII/Adder87x port
920
921* Patch by Ladislav Michl, 16 Jun 2004:
922 Fix gcc-3.3.3 warnings for smc91111.c
923
stroeseaa192712004-07-02 14:38:26 +0000924* Patch by Stefan Roese, 02 Jul 2004:
925 - Fix bug in 405 ethernet driver; allocated data not cleared!
926 - Fix problem in 405 i2c driver; don't try to print without console!
927
wdenk3ea95e42004-07-01 22:02:29 +0000928* Patch by Paul Ruhland, 11 Jun 2004:
929 Remove debug code from 'board/lpd7a40x/flash.c'
930
wdenk99874b42004-07-01 21:40:08 +0000931* Patch by Andrea Marson, 11 Jun 2004:
932 Update for PPChameleon board:
933 - support for SysClk @ 25MHz
934 - support for Silicon Motion SM712 VGA controller
935 - some clean ups
936
wdenk3337af42004-07-01 20:28:03 +0000937* Patches by Richard Woodruff, 10 Jun 2004:
938 - fix problems with examples/stubs.c for GCC >= 3.4
939 - fix problems with gd initialization
940
wdenkf2140d52004-07-01 16:30:44 +0000941* Patch by Curt Brune, 17 May 2004:
942 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
943 - Add support for ESPD-Inc. EVB4510 Board
944
945* Patch by Marc Leeman, 11 May 2004:
946 Fix for MPC8245 - reading PPC Memory from another device with the
947 PPC as PCI target device corrupts data due to interenal hardware
948 buffering.
949
wdenk01686632004-06-30 22:59:18 +0000950* Fix "cls" command when used with splash screen
951
952* Increase NFS download timeout (now 1 min - 10 sec is to short for a
953 slow download of a big image)
954
wdenk0811ded2004-06-25 23:35:58 +0000955* Add "cls" function to MPC823 LCD driver so we can reinitialize the
956 display even after showing a bitmap
957
wdenk9e930b62004-06-19 21:19:10 +0000958* Patch by Josef Wagner, 04 Jun 2004:
959 - DDR Ram support for PM520 (MPC5200)
960 - support for different flash types (PM520)
961 - USB / IDE / CF-Card / DiskOnChip support for PM520
962 - 8 bit boot rom support for PM520/CE520
963 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
964 - I2C and RTC support for CPC45
965 - support of new flash type (28F160C3T) for CPC45
966
wdenk9e076902004-06-17 18:50:45 +0000967* Fix flash parameters passed to Linux for PPChameleon board
968
969* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
970
wdenk37bdfdf2004-06-10 21:55:33 +0000971* Patch by Paul Ruhland, 10 Jun 2004:
wdenk9e930b62004-06-19 21:19:10 +0000972 fix support for Logic SDK-LH7A404 board and clean up the
wdenk37bdfdf2004-06-10 21:55:33 +0000973 LH7A404 register macros.
974
975* Patch by Matthew McClintock, 10 Jun 2004:
976 Modify code to select correct serial clock on Sandpoint8245
977
wdenkefc6f362004-06-10 21:34:36 +0000978* Patch by Robert Schwebel, 10 Jun 2004:
979 Add support for Intel K3 strata flash.
980
981* Patch by Thomas Brand, 10 Jun 2004:
982 Fix "loads" command on DK1S10 board
983
wdenk9f664dd2004-06-09 21:50:45 +0000984* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk5b1e6142004-06-09 21:54:22 +0000985 Add support for 8MB flash SIMM and JFFS2 file system on
986 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
987
988* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk9f664dd2004-06-09 21:50:45 +0000989 Add support for Analogue&Micro Adder87x and the older AdderII board.
990
991* Patch by Ming-Len Wu, 09 Jun 2004:
992 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
993
wdenkec432742004-06-09 21:04:48 +0000994* Patch by Sam Song, 09 Jun 2004:
995 - Add support for RPXlite_DW board
996 - Update FLASH driver for 4*AM29DL323DB90VI
997 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
998
wdenk2d644822004-06-09 17:45:32 +0000999* Patch by Mark Jonas, 08 June 2004:
1000 - Make MPC5200 boards evaluate the SVR to print processor name and
1001 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1002
1003* Patch by Kai-Uwe Bloem, 06 May 2004:
1004 Fix endianess problem in cramfs code
1005
wdenkaeba06f2004-06-09 17:34:58 +00001006* Patch by Tom Armistead, 04 Jun 2004:
1007 Add support for MAX6900 RTC
1008
1009* Patches by Ladislav Michl, 03 Jun 2004:
1010 - fix cfi_flash.c on LE systems
1011 - let 'make mrproper' delete u-boot.img as well
1012 - turn printf into debug in cfi_flash.c
1013
wdenk51108172004-06-09 15:37:23 +00001014* Patch by Kurt Stremerch, 28 May 2004:
1015 Add support for Exys XSEngine board
1016
wdenk604b7a12004-06-09 15:29:49 +00001017* Patch by Martin Krause, 27 May 2004:
1018 Fix a MPC5xxx I2C timing issue in i2c_probe().
1019
1020* Patch by Leif Lindholm, 27 May 2004:
1021 Fix board_init_f() for dbau1x00 board.
1022
wdenk920e91b2004-06-09 15:25:53 +00001023* Patch by Imre Deak, 26 May 2004:
1024 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1025 Set flash base accordingly, and decide whether to do or skip board
1026 specific setup steps.
1027
1028* Patch by Josef Baumgartner, 26 May 2004:
1029 Add missing define in include/asm-m68k/global_data.h
1030
wdenkd11115a2004-06-09 15:24:18 +00001031* Patch by Josef Baumgartner, 25 May 2004:
1032 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1033
1034* Patch by Paul Ruhland, 24 May 2004:
1035 fix SDRAM initialization for LPD7A400 board.
1036
wdenk79b59372004-06-09 14:58:14 +00001037* Patch by Jian Zhang, 20 May 2004:
1038 add support for environment in NAND flash
1039
wdenk76dd6c72004-06-09 14:47:54 +00001040* Patch by Yuli Barcohen, 20 May 2004:
1041 Add support for Interphase iSPAN boards.
1042
1043* Patches by Paul Ruhland, 17 May 2004:
1044 - Add I/O functions to the smc91111 ethernet driver to support the
1045 Logic LPD7A40x boards.
wdenk3c711762004-06-09 13:37:52 +00001046 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1047 specifically the LPD7A400.
1048
1049* Patches by Robert Schwebel, 15 May 2004:
1050 - call MAC address reading code also for SMSC91C111;
1051 - make SMSC91C111 timeout configurable, remove duplicate code
1052 - fix get_timer() for PXA
1053 - update doc/README.JFFS2
1054 - use "bootfile" env variable also for jffs2
1055
wdenk7e920de2004-06-09 12:47:02 +00001056* Patch by Tolunay Orkun, 14 May 2004:
1057 Add support for Cogent CSB472 board (8MB Flash Rev)
1058
wdenk6568eaa2004-06-09 12:42:26 +00001059* Patch by Thomas Viehweger, 14 May 2004:
1060 - flash.h: more flash types added
1061 - immap_8260.h: some bits added (useful for RMII)
1062 - cmd_coninfo.c: typo corrected, printf -> puts
1063 - reduced size by replacing spaces with tab
1064
wdenk0359dde2004-06-09 10:15:00 +00001065* Patch by Robert Schwebel, 13 May 2004:
1066 Add 'imgextract' command: extract one part of a multi file image.
1067
wdenkcc245992004-06-09 00:51:50 +00001068* Patches by Jon Loeliger, 11 May 2004:
wdenka445ddf2004-06-09 00:34:46 +00001069 Dynamically handle REV1 and REV2 MPC85xx parts.
1070 (Jon Loeliger, 10-May-2004).
1071 New consistent memory map and Local Access Window across MPC85xx line.
1072 New CCSRBAR at 0xE000_0000 now.
1073 Add RAPID I/O memory map.
1074 New memory map in README.MPC85xxads
1075 (Kumar Gala, 10-May-2004)
1076 Better board and CPU identification on MPC85xx boards at boot.
1077 (Jon Loeliger, 10-May-2004)
1078 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1079 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1080 (Jim Robertson, 10-May-2004)
1081 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1082 Supports multiple PHYs.
1083 (Andy Fleming, 10-May-2004)
1084 Some README.MPC85xxads updates.
1085 (Kumar Gala, 10-May-2004)
1086 Copyright updates for "Freescale"
1087 (Andy Fleming, 10-May-2004)
1088
wdenk96fe0d32004-06-09 00:15:33 +00001089* Patch by Stephen Williams, 11 May 2004:
1090 Add flash support for ST M29W040B
1091 Reduce JSE specific flash.c to remove dead code.
1092
wdenk7f1447f2004-06-09 00:10:59 +00001093* Patch by Markus Pietrek, 04 May 2004:
1094 Fix clear_bss code for ARM systems (all except s3c44b0 which
1095 doesn't clear BSS at all?)
1096
1097* Fix "ping" problem on INC-IP board. Strange problem:
1098 Sometimes the store word instruction hangs while writing to one of
1099 the Switch registers, but only if the next instruction is 16-byte
1100 aligned. Moving the instruction into a separate function somehow
1101 makes the problem go away.
1102
wdenk914be132004-06-08 00:22:43 +00001103* Patch by Rishi Bhattacharya, 08 May 2004:
1104 Add support for TI OMAP5912 OSK Board
1105
1106* Patch by Sam Song May, 07 May 2004:
1107 Fix typo of UPM table for rmu board
1108
1109* Patch by Pantelis Antoniou, 05 May 2004:
wdenkc4e854f2004-06-07 23:46:25 +00001110 - Intracom board update.
1111 - Add Codec POST.
1112
wdenk2a6109c2004-06-06 23:53:59 +00001113* Add support for the second Ethernet interface for the 'PPChameleon'
1114 board.
1115
wdenke3a06802004-06-06 23:13:55 +00001116* Patch by Dave Peverley, 30 Apr 2004:
1117 Add support for OMAP730 Perseus2 Development board
1118
1119* Patch by Alan J. Luse, 29 Apr 2004:
1120 Fix flash chip-select (OR0) option register setting on FADS boards.
1121
1122* Patch by Alan J. Luse, 29 Apr 2004:
1123 Report MII network speed and duplex setting properly when
1124 auto-negotiate is not enabled.
1125
1126* Patch by Jarrett Redd, 29 Apr 2004:
1127 Fix hang on reset on Ocotea board due to flash in wrong mode.
1128
wdenk6b1aa8d2004-06-06 22:11:41 +00001129* Patch by Dave Peverley, 29 Apr 2004:
1130 add MAC address detection to smc91111 driver
1131
1132* Patch by David Müller, 28 Apr 2004:
1133 fix typo in lib_arm/board.c
1134
wdenk0e2bd9c2004-06-06 21:51:03 +00001135* Patch by Tolunay Orkun, 20 Apr 2004:
1136 - README update: add CONFIG_CSB272 and csb272_config
1137 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1138 i2cfast environment variable
1139
wdenka7556b22004-06-06 21:35:06 +00001140* Patch by Yuli Barcohen, 19 Apr 2004:
1141 - Rename DUET_ADS to MPC885ADS
1142 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1143 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1144 - Clean up FADS family port to use the new defines
1145
wdenkf8c590b2004-06-01 21:08:17 +00001146* Fix PCI support on CPC45 board
1147
wdenke4adb352004-05-19 21:33:14 +00001148* Patch by Scott McNutt, 25 Apr 2004:
1149 Add Nios GDB/JTAG Console support:
1150 - Add stubs to support gdb via JTAG.
1151 - Add support for console over JTAG.
1152 - Minor cleanup.
1153
wdenkbb33bab2004-05-13 13:23:58 +00001154* Add support for CATcenter board (based on PPChameleon ME module)
1155
wdenke07ec1b2004-05-12 22:54:36 +00001156* Patch by Klaus Heydeck, 12 May 2004:
1157 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1158 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1159 various changes to KUP4 board specific files
1160
wdenkaf143832004-05-12 22:18:31 +00001161* Fix minor network problem on MPC5200: need some delay between
1162 resetting the PHY and sending the first packet. Implemented in a
1163 "natural" way by invoking the PHY reset and initialization code
1164 only once after power on vs. each time the interface is brought up.
1165
wdenkbd8cf2f2004-05-11 21:53:55 +00001166* Add some limited support for low-speed devices to SL811 USB controller
1167 (at least "usb reset" now passes successfully and "usb info" displays
1168 correct information)
1169
wdenk63a10be2004-05-08 20:33:20 +00001170* Change init sequence for multiple network interfaces: initialize
1171 on-chip interfaces before external cards.
1172
wdenkf248ebc2004-05-05 19:44:41 +00001173* Fix memory leak in the NAND-specific JFFS2 code
1174
1175* Fix SL811 USB controller when attached to a USB hub
1176
wdenk50fc90c2004-05-05 08:31:53 +00001177* Fix config option spelling in PM520 config file
1178
1179* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1180 patches by Pantelis Antoniou, 30 Mar 2004)
1181
wdenk6c59edc2004-05-03 20:45:30 +00001182* Fix minor NAND JFFS2 related issue
1183
1184* Fixes for SL811 USB controller:
1185 - implement workaround for broken memory stick
1186 - improve error handling
1187
1188* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1189 cope with congested networks.
1190
1191======================================================================
wdenk33591052004-04-12 14:31:43 +00001192Changes for U-Boot 1.1.1:
1193======================================================================
wdenk12490652004-04-18 21:13:41 +00001194
wdenk7ad5e4c2004-04-25 15:41:35 +00001195* Patch by Travis Sawyer, 23 Apr 2004:
1196 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1197 errata from Vitesse Semiconductor.
wdenk7b370962004-04-25 14:37:29 +00001198
1199* Patch by Philippe Robin, 22 Apr 2004:
wdenke07ec1b2004-05-12 22:54:36 +00001200 Fix ethernet configuration for "versatile" board
wdenk7b370962004-04-25 14:37:29 +00001201
1202* Patch by Kshitij Gupta, 21 Apr 2004:
1203 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1204
1205* Patch by Steven Scholz, 24 Feb 2004:
1206 Fix a bug in AT91RM9200 ethernet driver:
1207 The MII interface is now initialized before accessing the PHY.
1208
wdenk656140b2004-04-25 13:18:40 +00001209* Patch by John Kerl, 19 Apr 2004:
1210 Use U-boot's miiphy.h for PHY register names, rather than
1211 introducing a new header file.
1212
1213* Update pci_ids.h from linux-2.4.26
1214
1215* Patch by Masami Komiya, 19 Apr 2004:
1216 Fix problem cause by VLAN function on little endian architecture
1217 without VLAN environment
1218
wdenkc78bf132004-04-24 23:23:30 +00001219* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenk656140b2004-04-25 13:18:40 +00001220 binary image for all clock frequencies. Implement run-time
wdenkc78bf132004-04-24 23:23:30 +00001221 optimization of flash access timing based on the actual bus
1222 frequency.
1223
wdenk20c98a62004-04-23 20:32:05 +00001224* Modify KUP4X board configuration to use SL811 driver for USB memory
1225 sticks (including FAT / VFAT filesystem support)
1226
1227* Add SL811 Host Controller Interface driver for USB
1228
1229* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1230
1231* Patch by Pantelis Antoniou, 19 Apr 2004:
1232 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1233 Minor patches for Intracom boards.
1234
1235* Patch by Christian Pell, 19 Apr 2004:
1236 cleanup support for CF/IDE on PCMCIA for PXA25X
1237
wdenke44b9112004-04-18 23:32:11 +00001238* Temporarily disabled John Kerl's extended MII command code because
1239 "miivals.h" is missing
1240
1241* Patches by Mark Jonas, 13 Apr 2004:
1242 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1243 - Add sync instructions to IceCube SDRAM init code
1244 - Move SDRAM chip constants into seperate include files
1245 - Unify DDR and SDR initialization code
1246 - Unify all IceCube (Lite5xxx) target names
1247
wdenk61066ec2004-04-18 22:57:51 +00001248* Patch by John Kerl, 16 Apr 2004:
1249 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1250 mii read 4-7 18-1a. Also add mii dump subcommand for
1251 pretty-printing standard regs 0-5.
1252
1253* Patch by Stephen Williams, 16 April 2004:
1254 fix typo in JSE.h; update MAINTAINERS
1255
wdenk19c8fb72004-04-18 22:26:17 +00001256* Patch by Matthew S. McClintock, 14 Apr 2004:
1257 fix initdram function for utx8245 board
1258
1259* Patch by Markus Pietrek, 14 Apr 2004:
1260 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1261
1262* Patch by Reinhard Meyer, 18 Apr 2004:
1263 provide the IDE Reset Function for EMK 5200 boards
1264
1265* Patch by Masami Komiya, 12 Apr 2004:
1266 fix pci_hose_write_config_{byte,word}_via_dword problems
1267
wdenka6270482004-04-18 22:03:42 +00001268* Patch by Sangmoon Kim, 12 Apr 2004:
1269 Update max RAM size for debris board
1270
1271* Patch by Travis Sawyer, 08 Apr 2004:
1272 Add TLB entry for second DIMM slot on ocotea
1273
1274* Patch by Masami Komiya, 08 Apr 2004:
1275 add RTL8169 network driver
1276
wdenk78924a72004-04-18 21:45:42 +00001277* Patch by Dan Malek, 07 Apr 2004:
1278 - Add support for RPC/STx GP3, Motorola 8560 board
1279 - Update 85xx TSEC driver so it searches MII for first available PHY
1280 and uses that one.
1281 - Add functions to support console MII commands.
1282
1283* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka6270482004-04-18 22:03:42 +00001284 Move initialization of bi_iic_fast[]
wdenk78924a72004-04-18 21:45:42 +00001285 from board_init_f() to board_init_r()
1286
1287* Patch by Yasushi Shoji, 07 Apr 2004:
1288 Cleanup microblaze port
1289
1290* Patch by Sangmoon Kim, 07 Apr 2004:
1291 Add auto SDRAM module detection for Debris board
1292
wdenk792c44a2004-04-18 21:17:30 +00001293* Patch by Rune Torgersen, 06 Apr 2004:
1294 - Fix some PCI problems on the MPC8266ADS board
1295 - Fix the location of some PCI entries in the immap structure
1296
wdenk12490652004-04-18 21:13:41 +00001297* Patch by Yasushi Shoji, 07 Apr 2004:
1298 - add support for microblaze processors
1299 - add support for AtmarkTechno "suzaku" board
1300
wdenk8886a662004-04-18 19:43:36 +00001301* Configure PPChameleon board to use redundand environment in flash
1302
1303* Configure PPChameleon board to use JFFS2 NAND support.
1304
1305* Added support for JFFS2 filesystem (read-only) on top of NAND flash
1306
wdenk05939202004-04-18 17:39:38 +00001307* Patch by Rune Torgersen, 16 Apr 2004:
1308 LBA48 fixes
wdenk33591052004-04-12 14:31:43 +00001309
wdenk6203e402004-04-18 10:13:26 +00001310* Patches by Pantelis Antoniou, 16 Apr 2004:
1311 - add support for a new version of an Intracom board and fix
1312 various other things on others.
1313 - add verify support to the crc32 command (define
1314 CONFIG_CRC32_VERIFY to enable it)
1315 - fix FEC driver for MPC8xx systems:
1316 1. fix compilation problems for boards that use dynamic
1317 allocation of DPRAM
1318 2. shut down FEC after network transfers
1319 - HUSH parser fixes:
1320 1. A new test command was added. This is a simplified version of
1321 the one in the bourne shell.
1322 2. A new exit command was added which terminates the current
1323 executing script.
1324 3. Fixed handing of $? (exit code of last executed command)
wdenk05939202004-04-18 17:39:38 +00001325 - Fix some compile problems;
1326 add "once" functionality for the netretry variable
wdenk6203e402004-04-18 10:13:26 +00001327
wdenke5cda752004-04-15 23:23:39 +00001328* Patch by George G. Davis, 02 Apr 2004:
1329 add support for Intel Assabet board
1330
wdenk634d2f72004-04-15 23:14:49 +00001331* Patch by Stephen Williams, 01 Apr 2004:
1332 Add support for Picture Elements JSE board
1333
1334* Patch by Christian Pell, 01 Apr 2004:
1335 Add CompactFlash support for PXA systems.
1336
wdenk3902d702004-04-15 18:22:41 +00001337* Patches by Pantelis Antoniou, 30 Mar 2004:
1338 - add auto-complete support to the U-Boot CLI
1339 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk61642172004-04-15 21:16:42 +00001340 - add support for the Epson 156x series of graphical displays
1341 (These displays are serial and not suitable for using a normal
1342 framebuffer console on them)
1343 - add infrastructure needed in order to POST any DSPs in a board
wdenke7047de2004-04-15 21:31:56 +00001344 - improve and fix various things in the MPC8xx FEC driver:
1345 1. The new 87x and 88x series of processors have two FECs,
1346 and the new driver supports them both.
1347 2. Another change in the 87x/88x series is support for
1348 the RMII (Reduced MII) interface. However numerous
1349 changes are needed to make it work since the PHYs
1350 are connected to the same lines. That means that
1351 you have to address them correctly over the MII
1352 interface.
1353 3. We now correctly match the MII/RMII interface
1354 configuration to what the PHY reports.
wdenk145d2c12004-04-15 21:48:45 +00001355 - Fix problem when readingthe MII status register. Due to the
1356 internal design of many PHYs you have to read the register
1357 twice. The problem is more apparent in 10Mbit mode.
1358 - add new mode ".jffs2s" for reading from a NAND device: it just
1359 skips over bad blocks.
1360 - add networking support for VLANs (802.1q), and CDP (Cisco
1361 Discovery Protocol)
wdenk270a8bd2004-04-15 21:58:11 +00001362 - some minor patches / cleanup
wdenk3902d702004-04-15 18:22:41 +00001363
1364* Patch by Yuli Barcohen, 28 Mar 2004:
1365 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1366 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1367 - Change configuration method for MPC8260ADS family
1368
wdenk2fb73902004-04-12 16:12:49 +00001369* add startup code to clear the BSS of standalone applications
1370
wdenk33591052004-04-12 14:31:43 +00001371* Fix if / elif handling bug in HUSH shell
1372
1373======================================================================
wdenka9f01392004-04-10 20:44:51 +00001374Changes for U-Boot 1.1.0:
wdenk87249ba2004-01-06 22:38:14 +00001375======================================================================
1376
wdenka09491a2004-04-08 22:31:29 +00001377* Patch by Mark Jonas: Remove config.tmp files only when
1378 unconfiguring the board
1379
1380* Adapt RMU board for bigger flash memory
1381
wdenk65faef92004-03-25 19:29:38 +00001382* Patch by Klaus Heydeck, 13 Mar 2003:
1383 Add support for KUP4X Board
1384
wdenk4d01d9e2004-03-25 14:59:05 +00001385* Patch by Pavel Bartusek, 21 Mar 2004
1386 Add Reiserfs support
1387
1388* Patch by Hinko Kocevar, 20 Mar 2004
1389 - Add auto-release for SMSC LAN91c111 driver
1390 - Add save/restore of PTR and PNR regs as suggested in datasheet
1391
wdenkeec9a3d2004-03-23 23:20:24 +00001392* Patch by Stephen Williams, 19 March 2004
1393 Increase speed of sector reads from SystemACE,
1394 shorten poll timeout and remove a useless reset
1395
1396* Patch by Tolunay Orkun, 19 Mar 2004:
1397 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1398 (CONFIG_PHY_GIGE)
1399
1400* Patch by Brad Kemp, 18 Mar 2004:
1401 prevent machine checks during a PCI scan
1402
1403* Patch by Pierre Aubert, 18 Mar 2004:
1404 Fix string cleaning in IDE identification
1405
wdenkaea86e42004-03-23 22:53:55 +00001406* Patch by Pierre Aubert, 18 Mar 2004:
1407 - Unify video mode handling for Chips & Technologies 69000 Video
1408 chip and Silicon Motion SMI 712/710/810 Video chip
1409 - Add selection of the video output (CRT or LCD) via 'videoout'
1410 environment variable for the Silicon Motion
1411 - README update
1412
1413* Patch by Pierre Aubert, 18 Mar 2004:
1414 include/common.h typo fix
1415
1416* Patches by Tolunay Orkun, 17 Mar 2004:
1417 - Add support for bd->bi_iic_fast[] initialization via environment
1418 variable "i2cfast" (CONFIG_I2CFAST)
1419 - Add "i2cfast" u-boot environment variable support for csb272
1420
wdenk8d4d1f62004-03-23 22:37:33 +00001421* Patch by Carl Riechers, 17 Mar 2004:
1422 Ignore '\0' characters in console input for use with telnet and
1423 telco pads.
1424
1425* Patch by Leon Kukovec, 17 Mar 2004:
1426 typo fix for strswab prototype #ifdef
1427
wdenk42c05472004-03-23 22:14:11 +00001428* Patches by Thomas Viehweger, 16 Mar 2004:
1429 - show PCI clock frequency on MPC8260 systems
1430 - add FCC_PSMR_RMII flag for HiP7 processors
1431 - in do_jffs2_fsload(), take load address from load_addr if not set
1432 explicit, update load_addr otherwise
1433 - replaced printf by putc/puts when no formatting is needed
1434 (smaller code size, faster execution)
1435
wdenkf16b5162004-03-23 21:43:07 +00001436* Patch by Phillippe Robin, 16 Mar 2004:
1437 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1438
1439* Patch by Stephen Williams, 15 Mar 2004:
1440 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1441
1442* Patch by Tolunay Orkun, 15 Mar 2004:
1443 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1444
1445* Patch by Travis Sawyer, 15 Mar 2004:
1446 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1447
wdenkc12081a2004-03-23 20:18:25 +00001448* Add start-up delay to make sure power has stabilized before
1449 attempting to switch on USB on SX1 board.
1450
1451* Patch by Josef Wagner, 18 Mar 2004:
1452 - Add support for MicroSys XM250 board (PXA255)
1453 - Add support for MicroSys PM828 board (MPC8280)
1454 - Add support for 32 MB Flash on PM825/826
1455 - new SDRAM refresh rate for PM825/PM826
1456 - added support for MicroSys PM520 (MPC5200)
1457 - replaced Query by Identify command in CPU86/flash.c
1458 to support 28F160F3B
1459
1460* Fix wrap around problem with udelay() on ARM920T
1461
1462* Add support for Macronix flash on TRAB board
1463
wdenk18bd81e2004-03-17 01:13:07 +00001464* Patch by Pierre Aubert, 15 Mar 2004:
1465 Fix buffer overflow in IDE identification
1466
1467* Fix power-off of LCD for out-of-band temperatures on LWMON board
1468
1469* Remove redundand #define in IceCube.h
1470
wdenk0ef49462004-03-15 09:00:01 +00001471* Patch by Steven Scholz, 27 Feb 2004:
1472 - Adding get_ticks() and get_tbclk() for AT91RM9200
1473 - Many white space fixes in cpu/at91rm9200/interrupts.c
1474
1475* Patches by Steven Scholz, 20 Feb 2004:
1476 some cleanup in AT91RM9200 related code
1477
wdenked2ac4b2004-03-14 18:23:55 +00001478* Patches by Travis Sawyer, 12 Mar 2004:
1479 - Fix Gigabit Ethernet support for 440GX
1480 - Add Gigabit Ethernet Support to MII PHY utilities
1481
1482* Patch by Brad Kemp, 12 Mar 2004:
1483 Fixes for drivers/cfi_flash.c:
1484 - Better support for x8/x16 implementations
1485 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1486 - Added defines for AMD command and address constants
1487
1488* Patch by Leon Kukovec, 12 Mar 2004:
1489 Fix get_dentfromdir() to correctly handle deleted dentries
wdenkc35ba4e2004-03-14 22:25:36 +00001490
wdenked2ac4b2004-03-14 18:23:55 +00001491* Patch by George G. Davis, 11 Mar 2004:
1492 Remove hard coded network settings in TI OMAP1610 H2
1493 default board config
1494
1495* Patch by George G. Davis, 11 Mar 2004:
1496 add support for ADS GraphicsClient+ board.
1497
wdenk18bd81e2004-03-17 01:13:07 +00001498* Patch by Pierre Aubert, 11 Mar 2004:
wdenke55402c2004-03-14 16:51:43 +00001499 - add bitmap command and splash screen support in cfb console
1500 - add [optional] origin in the bitmap display command
1501
1502* Patch by Travis Sawyer, 11 Mar 2004:
1503 Fix ocotea board early init interrupt setup.
1504
1505* Patch by Thomas Viehweger, 11 Mar 2004:
1506 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1507
wdenke28cf632004-03-14 15:20:55 +00001508* Patch by Stephan Linz, 09 Mar 2004
1509 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1510
1511* Patch by George G. Davis, 9 Mar 2004:
1512 fix recent build failure for SA1100 target
1513
1514* Patch by Travis Sawyer, 09 Mar 2004:
1515 Support native interrupt mode for the IBM440GX.
1516 Previously it was running in 440GP compatibility mode.
1517
wdenk4989f872004-03-14 15:06:13 +00001518* Patch by Philippe Robin, 09 Mar 2004:
1519 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1520 Platform support.
1521
1522* Patch by Masami Komiya, 08 Mar 2004:
1523 Don't overwrite server IP address or boot file name
1524 when the boot server does not return values
1525
wdenk18bd81e2004-03-17 01:13:07 +00001526* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk4989f872004-03-14 15:06:13 +00001527 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1528
wdenk369d43d2004-03-14 14:09:05 +00001529* Patch by Tolunay Orkun, 5 Mar 2004:
1530 Fix early board initialization for Cogent CSB272 board
1531
1532* Patch by Ed Okerson, 3 Mar 2004:
1533 fix CFI flash writes for little endian systems
1534
1535* Patch by Reinhard Meyer, 01 Mar 2004:
1536 generalize USB and IDE support for MPC5200 with according
1537 changes to IceCube.h and TOP5200.h
1538 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1539 add info about USB and IDE to README
1540
wdenkacd9b102004-03-14 00:59:59 +00001541* Patch by Yuli Barcohen, 4 Mar 2004:
1542 Fix problems with GCC 3.3.x which changed handling of global
1543 variables explicitly initialized to zero (now in .bss instead of
1544 .data as before).
1545
1546* Patch by Leon Kukovec, 02 Mar 2004:
1547 add strswab() to fix IDE LBA capacity, firmware and model numbers
1548 on little endian machines
1549
1550* Patch by Masami Komiya, 02 Mar 2004:
1551 - Remove get_ticks() from NFS code
1552 - Add verification of RPC transaction ID
1553
1554* Patch by Pierre Aubert, 02 Mar 2004:
1555 cleanup for IDE and USB drivers for MPC5200
1556
1557* Patch by Travis Sawyer, 01 Mar 2004:
wdenk00fe1612004-03-14 00:07:33 +00001558 Ocotea:
1559 - Add IBM PPC440GX Ref Platform support (Ocotea)
1560 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1561 Adapted to U-Boot and 440GX port
1562 440gx_enet.c:
1563 - Add gracious handling of all Ethernet Pin Selections for 440GX
1564 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1565 ppc440.h:
1566 - Add needed bit definitions
1567 - Fix formatting
1568
1569* Patch by Carl Riechers, 1 Mar 2004:
1570 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1571
1572* Patch by Stephan Linz, 27 Feb 2004
1573 - avoid problems for targets without NFS download support
1574
wdenkf602aa02004-03-13 23:29:43 +00001575* Patch by Rune Torgersen, 27 Feb 2004:
1576 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1577 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1578 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1579
1580* Patch by Masami Komiya, 27 Feb 2004:
1581 Fix rarpboot: add autoload by NFS
1582
1583* Patch by Dan Eisenhut, 26 Feb 2004:
1584 fix flash_write return value in saveenv
1585
1586* Patch by Stephan Linz, 11 Dec 2003
1587 expand config.mk to avoid trigraph warnings on NIOS
1588
1589* Rename "BMS2003" board into "HMI10"
1590
wdenk05822bf2004-03-12 15:38:25 +00001591* SX1 patches: use "serial#" for USB serial #; use redundand environment
1592 storage; auto-set console on USB port (using preboot command)
1593
wdenk29e7f5a2004-03-12 00:14:09 +00001594* Add support for SX1 mobile phone; add support for USB-based console
1595 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1596
wdenk0a12b752004-03-11 22:46:36 +00001597* Fix LOWBOOT configuration for MPC5200 with DDR memory
1598
wdenk0e2874cb2004-03-02 14:05:39 +00001599* Fix SDRAM timings for LITE5200 / IceCube board
1600
1601* Handle Auti-MDIX / connection status for INCA-IP
1602
1603* Fix USB problems when attempting to read 0 bytes
1604
wdenk372f0302004-02-27 08:21:54 +00001605* Patch by Travis Sawyer, 26 Feb 2004:
1606 Fix broken compile for XPEDITE1K target.
1607
1608* Patch by Stephan Linz, 26 Feb 2004:
1609 Bug fix for NFS code on NIOS targets
wdenk29e7f5a2004-03-12 00:14:09 +00001610
wdenk372f0302004-02-27 08:21:54 +00001611* Patch by Stephen Williams, 26 Feb 2004:
1612 Break up SystemACE reads of large block counts
1613
wdenk6ea1cf02004-02-27 08:20:54 +00001614* Patch by Pierre Aubert, 26 Feb 2004
1615 add IDE support for MPC5200
1616
1617* Patch by Masami Komiya, 26 Feb 2004:
1618 add autoload via NFS
1619
1620* Patch by Stephen Williams
1621 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1622 elsewhere in the source.
1623
wdenkd729d302004-02-27 00:07:27 +00001624* Patch by Steven Scholz, 25 Feb 2004:
1625 - Timeouts in FPGA code should be based on CFG_HZ
1626 - Minor cleanup in code for Altera FPGA ACEX1K
1627
1628* Patch by Steven Scholz, 25 Feb 2004:
1629 Changed "Directory Hierarchy" section in README
1630
1631* Patch by Masami Komiya, 25 Feb 2004:
1632 Reduce copy count in nfs_read_reply() of NFS code
1633
wdenk5f495752004-02-26 23:46:20 +00001634* Patch by Markus Pietrek, 24 Feb 2004:
1635 NS9750 DevBoard added
1636
wdenk6ea1cf02004-02-27 08:20:54 +00001637* Patch by Pierre Aubert, 24 Feb 2004
wdenk5f495752004-02-26 23:46:20 +00001638 add USB support for MPC5200
1639
1640* Patch by Steven Scholz, 24 Feb 2004:
1641 - fix MII commands to use values from last command
1642
1643* Patch by Torsten Demke, 24 Feb 2004:
1644 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1645
wdenkdb82c8e2004-02-26 23:01:04 +00001646* Patch by Rahul Shanbhag, 19 Feb 2004:
1647 Fixes for for OMAP1610 board:
1648 - shift some IRQ specific code to platform.S file
1649 - remove duplicatewatchdog reset code from start.S
1650
1651* Make Auto-MDIX Support configurable on INCA-IP board
1652
1653* Fix license for mkimage tool
1654
wdenk77ef4c62004-02-24 22:33:21 +00001655* Patch by Masami Komiya, 24 Feb 2004:
1656 Update NetBootFileXferSize in NFS code
1657
1658* Patch by Scott McNutt, 24 Feb 2004:
1659 fix packet length in NFS code
1660
wdenkbe9c1cb2004-02-24 02:00:03 +00001661* Patch by Masami Komiy, 22 Feb 2004:
1662 Add support for NFS for file download
1663
wdenkb98ac282004-02-24 00:16:43 +00001664* Patch by Andrea Scian, 17 Feb 2004:
1665 Add support for S3C44B0 processor and DAVE B2 board
1666
1667* Patch by Steven Scholz, 20 Feb 2004:
1668 - Add support for MII commands on AT91RM9200 boards
1669 - some cleanup in AT91RM9200 ethernet code
1670
wdenke537b3b2004-02-23 23:54:43 +00001671* Patch by Peter Ryser, 20 Feb 2004:
1672 Add support for the Xilinx ML300 platform
1673
1674* Patch by Stephan Linz, 17 Feb 2004:
1675 Fix watchdog support for NIOS
1676
1677* Patch by Josh Fryman, 16 Feb 2004:
1678 Fix byte-swapping for cfi_flash.c for different bus widths
1679
1680* Patch by Jon Diekema, 14 Jeb 2004:
1681 Remove duplicate "FPGA Support" notes from the README file
1682
wdenke97d3d92004-02-23 22:22:28 +00001683* Patches by Reinhard Meyer, 14 Feb 2004:
1684 - update board/emk tree; use common flash driver
1685 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1686 [adapted for other PPC CPUs -- wd]
1687 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1688
1689* Patch by Jon Diekema, 13 Feb 2004:
1690 Call show_boot_progress() whenever POST "FAILED" is printed.
1691
1692* Patch by Nishant Kamat, 13 Feb 2004:
1693 Add support for TI OMAP1610 H2 Board
1694 Fixes for cpu/arm926ejs/interrupt.c
1695 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1696 Fix for a timer bug in OMAP1610 Innovator
1697 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1698
1699* Patches by Stephan Linz, 12 Feb 2004:
1700 - add support for NIOS timer with variable period preload counter value
1701 - prepare POST framework support for NIOS targets
1702
1703* Patch by Denis Peter, 11 Feb 2004:
1704 add POST support for the MIP405 board
1705
wdenkf70cbb22004-02-23 20:48:38 +00001706* Patch by Laurent Mohin, 10 Feb 2004:
1707 Fix buffer overflow in common/usb.c
1708
1709* Patch by Tolunay Orkun, 10 Feb 2004:
1710 Add support for Cogent CSB272 board
1711
wdenk2ebee312004-02-23 19:30:57 +00001712* Patch by Thomas Elste, 10 Feb 2004:
1713 Add support for NET+50 CPU and ModNET50 board
1714
1715* Patch by Sam Song, 10 Feb 2004:
1716 Fix typos in cfi_flash.c
1717
1718* Patch by Leon Kukovec, 10 Feb 2004
1719 Fixed long dir entry slot id calculation in get_vfatname
1720
1721* Patch by Robin Gilks, 10 Feb 2004:
1722 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1723 !=, <>, <, >, <=, >=)
1724
wdenkef893942004-02-23 16:11:30 +00001725* Fix problem with side effects in macros in include/usb.h
1726
1727* Patch by David Benson, 13 Nov 2003:
1728 bug 841358 - fix TFTP download size limit
1729
1730* Fixing bug 850768:
1731 improper flush_cache() in load_serial()
1732
1733* Fixing bug 834943:
1734 MPC8540 - missing volatile declarations
1735
1736* Patch by Stephen Williams, 09 Feb 2004:
1737 Add support for Xilinx SystemACE chip:
1738 - New files common/cmd_ace.c and include/systemace.h
1739 - Hook systemace support into cmd_fat and the partition manager
1740
1741* Patch by Travis Sawyer, 09 Feb 2004:
1742 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
1743
wdenk56ed43e2004-02-22 23:46:08 +00001744* Patch by Travis Sawyer, 09 Feb 2004:
1745 o 440GX:
1746 - Fix PCI Indirect access for type 1 config cycles with ppc440.
1747 - Add phymode for 440 enet
1748 - fix pci pre init
1749 o XPedite1K:
1750 - Change board_pre_init to board_early_init_f
1751 - Add user flash to bus controller setup
1752 - Fix pci pre init
1753 - Fix is_pci_host to check GPIO for monarch bit
1754 - Force xpedite1k to pci conventional mode (via #define option)
1755
1756* Patch by Brad Kemp, 4 Feb 2004:
1757 - handle the machine check that is generated during the PCI scans
1758 on 82xx processors.
1759 - define the registers used in the IMMR by the PCI subsystem.
1760
1761* Patch by Pierre Aubert, 03 Feb 2004:
1762 cpu/mpc5xxx/start.S: copy MBAR into SPR311
1763
1764* Patch by Jeff Angielski, 03 Feb 2004:
1765 Fix copy & paste error in cpu/mpc8260/pci.c
1766
1767* Patch by Reinhard Meyer, 24 Jan 2004:
1768 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
1769
wdenk4dd56e52004-02-20 22:02:48 +00001770* Add Auto-MDIX support for INCA-IP
1771
wdenke65527f2004-02-12 00:47:09 +00001772* Some code cleanup
1773
1774* Patch by Josef Baumgartner, 10 Feb 2004:
1775 Fixes for Coldfire port
1776
1777* Patch by Brad Kemp, 11 Feb 2004:
1778 Fix CFI flash driver problems
1779
wdenk88d73b52004-02-11 21:35:18 +00001780* Make sure to use a bus clock divider of 2 only when running TQM8xxM
1781 modules at CPU clock frequencies above 66 MHz.
wdenke65527f2004-02-12 00:47:09 +00001782
wdenk88d73b52004-02-11 21:35:18 +00001783* Optimize flash programming speed for LWMON (by another 100% :-)
1784
wdenk6cfa84e2004-02-10 00:03:41 +00001785* Patch by Jian Zhang, 3 Feb 2004:
1786 - Changed the incorrect FAT12BUFSIZE
1787 - data_begin in fsdata can be negative. Changed it to be short.
1788
wdenkc0bc2e12004-02-09 23:12:24 +00001789* Patches by Stephan Linz, 30 Jan 2004:
1790 1: - board/altera/common/flash.c:flash_erase():
1791 o allow interrupts befor get_timer() call
1792 o check-up each erased sector and avoid unexpected timeouts
1793 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
1794 o enclose sevenseg_set() in cpp condition
1795 - remove the ASMI configuration for DK1S10_standard_32 (never present)
1796 - fix some typed in mistakes in the NIOS documentation
1797 2: - split DK1C20 configuration into several header files:
1798 o two new files for each NIOS CPU description
1799 o U-Boot related part is remaining in DK1C20.h
1800 3: - split DK1S10 configuration into several header files:
1801 o two new files for each NIOS CPU description
1802 o U-Boot related part is remaining in DK1S10.h
1803 4: - Add support for the Microtronix Linux Development Kit
1804 NIOS CPU configuration at the Altera Nios Development Kit,
1805 Stratix Edition (DK-1S10)
1806 5: - Add documentation for the Altera Nios Development Kit,
1807 Stratix Edition (DK-1S10)
1808 6: - Add support for the Nios Serial Peripharel Interface (SPI)
1809 (master only)
1810 7: - Add support for the common U-Boot SPI framework at
1811 RTC driver DS1306
1812
wdenkca262162004-02-09 20:51:26 +00001813* Patch by Rahul Shanbhag, 28 Jan 2004:
1814 Fix flash protection/locking handling for OMAP1610 innovator board.
1815
1816* Patch by Rolf Peukert, 28 Jan 2004:
1817 fix flash write problems on CSB226 board (write with 32 bit bus width)
1818
1819* Patches by Mark Jonas, 16 Jan 2004:
1820 - fix rounding error when calculating baudrates for MPC5200 PSCs
1821 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
1822 time which is not supported
1823
wdenk2cefd152004-02-08 22:55:38 +00001824* Patch by Yuli Barcohen, 26 Jan 2004:
1825 Allow bzip2 compression for small memory footprint boards
1826
1827* Patch by Brad Kemp, 21 Jan 2004:
1828 Add support for CFI flash driver for both the Intel and the AMD
1829 command sets.
1830
1831* Patch by Travis Sawyer, 20 Jan 2004:
1832 Fix pci bridge auto enumeration of sibling p2p bridges.
1833
1834* Patch by Tolunay Orkun, 12 Jan 2004:
1835 Add some delays as needed for Intel LXT971A PHY support
1836
1837* Patches by Stephan Linz, 09 Jan 2004:
1838 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
1839 - make DK1C20 board configuration related to ASMI conform to
1840 documentation
1841
wdenk927034e2004-02-08 19:38:38 +00001842* Patch by Anders Larsen, 09 Jan 2004:
1843
1844 ARM memory layout fixes: the abort-stack is now set up in the
1845 correct RAM area, and the BSS is zeroed out as it should be.
1846
1847 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
1848 of the linker scripts are replaced by '__bss_start' and '_end',
1849 resp., which is a further step to eliminate unnecessary differences
1850 between the implementation of the CPU architectures.
1851
wdenk5401de42004-02-07 01:27:10 +00001852* Patch by liang a lei, 9 Jan 2004:
1853 Fix Intel 28F128J3 ID in include/flash.h
1854
1855* Patch by Masami Komiya, 09 Jan 2004:
1856 add support for TB0229 board (NEC VR4131 MIPS processor)
1857
1858* Patch by Leon Kukovec, 12 Dec 2003:
1859 changed extern __inline__ into static __inline__ in
1860 include/linux/byteorder/swab.h
1861
wdenk544e9732004-02-06 23:19:44 +00001862* Patch by Travis Sawyer, 30 Dec 2003:
1863 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
1864 select MDI port based on enabled EMAC device.
1865 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
1866 base PrPMC board.
1867
wdenk4b6e9052004-02-06 21:48:22 +00001868* Patch by Wolter Kamphuis, 15 Dec 2003:
1869 made CONFIG_SILENT_CONSOLE usable on all architectures
1870
1871* Disable date command on TQM866M - there is no RTC on MPC866
1872
wdenkfde37042004-01-31 20:06:54 +00001873* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
1874
wdenk433feff2004-01-29 09:22:58 +00001875* Implement adaptive SDRAM timing configuration based on actual CPU
1876 clock frequency for INCA-IP; fix problem with board hanging when
1877 switching from 150MHz to 100MHz
1878
1879* Add PCMCIA CS support for BMS2003 board
1880
wdenkb50cde52004-01-24 20:25:54 +00001881* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
1882 see doc/README.MPC866 for details;
1883 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
1884 calculate CPU clock frequency from PLL register values.
1885
1886* Add support for 128 MB RAM on TQM8xxL/M modules
1887
wdenk398eeff2004-01-21 20:46:28 +00001888* Fix PS/2 keyboard problem caused by statically initialized variable
1889 pointing to a location in flash
1890
1891* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
1892
wdenkda55c6e2004-01-20 23:12:12 +00001893* The PS/2 mux on the BMS2003 board needs 450 ms after power on
1894 before we can access it; add delay in case we are faster (with no
1895 CF card inserted)
1896
1897* Cleanup of some init functions
1898
1899* Make sure SCC Ethernet is always stopped by the time we boot Linux
1900 to avoid Linux crashes by early packets coming in.
1901
1902* Accelerate flash accesses on LWMON board by using buffered writes
1903
wdenk2b80ae52004-01-18 18:21:54 +00001904* Fix typo in Makefile;
1905 fix problem with PARTNUM detection
1906
wdenkb983fa22004-01-16 00:30:56 +00001907* Patch by Reinhard Meyer, 09 Jan 2004:
1908 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
1909
1910* Add support for IDE LED on BMS2003 board
1911 (exclusive with status LED!)
1912
1913* Add support for PS/2 keyboard (used with PS/2 multiplexor on
1914 BMS2003 board)
1915
1916* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
1917 Add common files for "emk" boards
1918
wdenk87249ba2004-01-06 22:38:14 +00001919* Add a common get_ram_size() function and modify the the
1920 board-specific files to invoke that common implementation.
1921
1922======================================================================
wdenk7c699672004-01-06 11:13:56 +00001923Changes for U-Boot 1.0.1:
wdenk4b16c2e2003-11-07 13:42:26 +00001924======================================================================
1925
wdenk7c699672004-01-06 11:13:56 +00001926* Set default clock for INCA-IP to 150 MHz
1927
wdenk2f99a692004-01-04 22:51:12 +00001928* Make BMS2003 use a separate config file to avoid #ifdef mess;
1929 add I2C support; add support for DS1337 RTC
1930
1931* Add CompactFlash support for BMS2003 board
1932
1933* Add support for status LED on BMS2003 board
1934
wdenkad276f22004-01-04 16:28:35 +00001935* Patch by Scott McNutt, 02 Jan 2004:
1936 Add support for the Nios Active Serial Memory Interface (ASMI)
1937 on Cyclone devices
1938
1939* Patch by Andrea Marson, 16 Dec 2003:
1940 Add support for the PPChameleon ME and HI modules
1941
1942* Patch by Yuli Barcohen, 22 Dec 2003:
1943 Add support for Motorola DUET ADS board (MPC87x/88x)
1944
wdenkae65f502004-01-03 21:24:46 +00001945* Patch by Robert Schwebel, 15 Dec 2003:
1946 add support for cramfs (uses JFFS2 command interface)
1947
wdenk3be717f2004-01-03 19:43:48 +00001948* Patches by Stephan Linz, 11 Dec 2003:
1949 - more documentation for NIOS port
1950 - new struct nios_pio_t, struct nios_spi_t
1951 - Reconfiguration for NIOS Development Kit DK1C20:
1952 o move board related code from board/dk1c20
1953 to board/altera/dk1c20
1954 o create a new common source path board/altera/common
1955 and move generic flash access stuff into it
1956 o change/expand configuration file DK1C20.h
1957 - Add support for NIOS Development Kit DK1S10
1958 - Add status LED support for NIOS systems
1959 - Add dual 7-segment LED support for Altera NIOS DevKits
1960
wdenk5da7f2f2004-01-03 00:43:19 +00001961* Patch by Ronen Shitrit, 10 Dec 2003:
1962 Add support for the Marvell DB64360 / DB64460 development boards
1963
1964* Patch by Detlev Zundel, 10 Dec 2003:
1965 fix dependency problem in examples/Makefile
1966
wdenkbc01dd52004-01-02 16:05:07 +00001967* Patch by Denis Peter, 8 Dec 2003
1968 - add support for the PATI board (MPC555)
1969 - add SPI support for the MPC5xx
1970
1971* Patch by Anders Larsen, 08 Dec 2003:
1972 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
1973 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
1974 cleanup some redundand #defines
1975
wdenk0260cd62004-01-02 15:01:32 +00001976* Patch by André Schwarz, 8 Dec 2003:
1977 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
1978 - TX and RX deskriptors must be quad-word aligned
1979 - does not work with only one TX deskriptor
1980 - standard reset method does not work
1981
1982* Patch by Masami Komiya, 08 Dec 2003:
1983 add RTL8139 ethernet driver
1984
1985* Patches by Ed Okerson, 07 Dec 2003:
1986 - fix ethernet for the AU1x00 processors in little-endian mode.
1987 - extend memsetup.S for the AU1x00 processors in BE and LE modes
1988
wdenk1ebf41e2004-01-02 14:00:00 +00001989* Minor code cleanup (coding style)
1990
1991* Patch by Reinhard Meyer, 30 Dec 2003:
1992 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
1993 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
1994 - turned debug print of PHY registers into a function (called in two places)
1995 - added support for EMK MPC5200 based modules
1996
1997* Fix MPC8xx PLPRCR_MFD_SHIFT typo
1998
1999* Add support for TQM866M modules
2000
2001* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2002
2003* Fix a few compiler warnings
2004
wdenk78e3ab32003-12-28 11:44:59 +00002005* Patch by Reinhard Meyer, 28 Dec 2003:
2006 Add initial support for TOP5200 board
2007
wdenk67f13362003-12-27 19:24:54 +00002008* Make CPU clock on ICA-IP board controllable by a "cpuclk"
2009 environment variable which can set to "100", "133", or "150". The
2010 CPU clock will be configured accordingly upon next reboot. Other
2011 values are ignored. In case of an invalid or undefined "cpuclk"
2012 value, the compile-time default CPU clock speed will be used.
2013
2014* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2015 window that is used to access the UART registers by the Linux driver)
2016
2017* Patch by Reinhard Meyer, 20 Dec 2003:
2018 Fix clock calculation for the MPC5200 for higher clock frequencies
2019 (above 2**32 / 10 = 429.5 MHz).
2020
2021* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2022
wdenk236d3fc2003-12-20 22:45:10 +00002023* Fix IceCube CLKIN configuration (it's 33.000000MHz)
2024
2025* Add new configuration for IceCube board with DDR memory
2026
2027* Update TRAB memory configurations
2028
wdenkdf28aa02003-12-12 00:02:26 +00002029* Add JFFS2 support for INCA-IP board
2030
stroese9c470352003-12-09 15:04:55 +00002031* Patch by Bill Hargen, 09 Dec 2003:
2032 - BUBINGA405EP: changed flash driver to protect top sector containing
2033 first instruction.
2034 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2035 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2036 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2037 - 405EP: added/fixed support for "reginfo" command.
2038 - 4xx: removed spurious MII error messages on "mii info" command.
2039
wdenkabf7a7c2003-12-08 01:34:36 +00002040* Patch by Bernhard Kuhn, 28 Nov 2003:
2041 add support for Coldfire CPU
2042 add support for Motorola M5272C3 and M5282EVB boards
2043
wdenk7f00b942003-12-07 23:55:12 +00002044* Patch by Pierre Aubert, 24 Nov 2003:
2045 - add a return value for the fpga command
2046 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2047 is defined. If ide_preinit fails, ide_init is aborted.
2048 - fix an endianess problem in fat.h
2049
wdenk174e0e52003-12-07 22:27:15 +00002050* Patch by Wolter Kamphuis, 05 Dec 2003:
2051 Add support for SNMC's QS850/QS823/QS860T boards
2052
wdenk444f22b2003-12-07 21:39:28 +00002053* Patch by Yuli Barcohen, 3 Dec 2003:
2054 "revive" U-Boot support for old Motorola MPC860ADS board
2055
2056* Patch by Cam(ilo?), 03 Dec 2003:
2057 make examples build even with broken Montavista objcopy
2058
2059* Patch by Pavel Bartusek, 27 Nov 2003:
2060 fix conversion problem with "bootretry" evironment variable
2061
wdenk4e7a58a2003-12-07 19:24:00 +00002062* Patch by Andre Schwarz, 24 Nov 2003:
2063 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2064
2065* Patch by Pavel Bartusek, 21 Nov 2003:
2066 set ZMII bridge speed on 440
2067
2068* Patch by Anders Larsen, 17 Nov 2003:
2069 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2070
wdenk4ea537d2003-12-07 18:32:37 +00002071* Patches by David Müller, 14 Nov 2003:
2072 - board/mpl/common/common_util.c
2073 * implement support for BZIP2 compressed images
2074 * various cleanups (printf -> puts, ...)
2075 - board/mpl/common/flash.c
2076 * report correct errors to upper layers
2077 * check the erase fail and VPP low bits in status reg
2078 - board/mpl/vcma9/cmd_vcma9.c
2079 - board/mpl/vcma9/flash.c
2080 * various cleanups (printf -> puts, ...)
2081 - common/cmd_usb.c
2082 * fix typo in comment
2083 - cpu/arm920t/usb_ohci.c
2084 * support for S3C2410 is missing in #if line
2085 - drivers/cs8900.c
2086 * reinit some registers in case of error (cable missing, ...)
2087 - fs/fat/fat.c
2088 * support for USB/MMC devices is missing in #if line
2089 - include/configs/MIP405.h
2090 - include/configs/PIP405.h
2091 * enable BZIP2 support
2092 * enlarge malloc space to 1MiB because of BZIP2 support
2093 - include/configs/VCMA9.h
2094 * enable BZIP2 support
2095 * enlarge malloc space to 1MiB because of BZIP2 support
2096 * enable USB support
2097 - lib_arm/armlinux.c
2098 * change calling convention of ARM Linux kernel as
2099 described on http://www.arm.linux.org.uk/developer/booting.php
2100
2101* Patch by Thomas Lange, 14 Nov 2003:
2102 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2103 support all these AMD boards.
2104
2105* Patch by Thomas Lange, 14 Nov 2003:
2106 Workaround for mips au1x00 physical memory accesses (the au1x00
2107 uses a 36 bit bus internally and cannot access physical memory
2108 directly. Use the uncached SDRAM address instead of the physical
2109 one.)
2110
wdenk5d5317e2003-12-07 00:46:27 +00002111* Patch by Xue Ligong (Joe), 13 Nov 2003:
2112 add Realtek 8019 ethernet driver
2113
2114* Patch by Yuli Barcohen, 13 Nov 2003:
2115 MPC826xADS/PQ2FADS cleanup
2116
2117* Patch by Anders Larsen, 12 Nov 2003:
2118 Update README to mark the PORTIO commands non-standard
2119
wdenk86765902003-12-06 23:55:10 +00002120* Patch by Nicolas Lacressonnière, 12 Nov 2003:
2121 update for for Atmel AT91RM9200DK development kit:
2122 - support for environment variables in DataFlash
2123 - Atmel DataFlash AT45DB1282 support
2124
2125* Patch by Jeff Carr, 11 Nov 2003:
2126 add support for new version of 8270 processors
2127
2128* Patches by George G. Davis, 05 Nov 2003:
2129 - only pass the ARM linux initrd tag to the kernel when an initrd
2130 is actually present
2131 - update omap1510inn configuration file
2132
wdenkf4cec3f2003-12-06 23:20:41 +00002133* Patches by Stephan Linz, 3 Nov 2003:
2134 - more endianess fixes for LAN91C111 driver
2135 - CFG_HZ configuration patch for NIOS Cyclone board
2136
2137* Patch by Stephan Linz, 28 Oct 2003:
2138 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2139
2140* Patch by Steven Scholz, 20 Oct 2003:
2141 - make "mii info <addr>" show infor for PHY at "addr" only
2142 - Endian fix for miiphy_info()
2143
wdenkc0aa5c52003-12-06 19:49:23 +00002144* Patch by Gleb Natapov, 19 Sep 2003:
2145 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2146
2147* Patch by Anders Larsen, 17 Sep 2003:
2148 Bring ARM memory layout in sync with the documentation:
2149 stack and malloc-heap are now located _below_ the U-Boot code
2150
wdenk768844e2003-12-06 11:20:01 +00002151* Accelerate booting on TRAB board: read and check autoupdate image
2152 headers first instead of always reading the whole images.
2153
wdenk1ae251b2003-12-05 21:08:38 +00002154* Fix type in MPC5XXX code (pointed out by Victor Wren)
2155
wdenk78ae91f2003-12-03 23:53:42 +00002156* Enabled password check on RMU board
2157
2158* Fix configuration problem with IceCube in LOWBOOT configuration:
2159 envrionment got embedded, corrupting the image layout.
2160
2161* Fix NEC display names (it's 6440 [for 640x480], not 6640).
2162
wdenkc0d54ae2003-11-25 16:55:19 +00002163* Added BMS2003 board
2164 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2165
wdenk9a1ff302003-11-17 21:45:27 +00002166* Fix flash driver for TRAB board (must use Unlock Bypass Reset
2167 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2168 and CPLD
2169
wdenkc6abb7e2003-11-17 21:14:37 +00002170* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2171 recent tools
2172
2173* Add checksum verification to 'imls' command
2174
2175* Add bd_info fields needed for 4xx Linux I2C driver
2176
2177* Patch by Martin Krause, 4 Nov. 2003:
2178 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2179
2180* Print used network interface when CONFIG_NET_MULTI is set
2181
wdenk4b16c2e2003-11-07 13:42:26 +00002182* Patch by Bernhard Kuhn, 28 Oct 2003:
2183 Add low boot support for MPC5200
2184
2185* Fix problem with dual PCMCIA support (NSCU)
2186
2187* Fix MPC5200 I2C initialization function
2188
2189======================================================================
wdenk934c4f82003-09-11 19:48:06 +00002190Changes for U-Boot 1.0.0:
2191======================================================================
2192
wdenk655a0f92003-10-30 21:49:38 +00002193* Fix parameter passing to standalone images with bootm command
2194
2195* Patch by Kyle Harris, 30 Oct 2003:
2196 Fix build errors for ixdp425 board
2197
2198* Patch by David M. Horn, 29 Oct 2003:
2199 Fixes to build under CYGWIN
2200
2201* Get IceCube MGT5100 working (again)
2202
wdenkb6c60cb32003-10-29 23:18:55 +00002203* Fix problems in memory test on some boards (which was not
2204 non-destructive as intended)
2205
2206* Patch by Gary Jennejohn, 28 Oct 2003:
2207 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2208 to prevent stack overflow on ARM systems
2209
wdenk55618472003-10-28 09:14:21 +00002210* Patch by Stephan Linz, 28 Oct 2003:
2211 fix init sequence error for NIOS port
2212
2213* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2214
2215* Add CONFIG_VERSION_VARIABLE to TRAB configuration
2216
wdenka983cc22003-10-26 22:52:58 +00002217* Patch by Xiao Xianghua, 23 Oct 2003:
2218 small patch for mpc85xx
2219
2220* Fix small problem in MPC5200 I2C driver
2221
2222* Fix FCC3 support on ATC board
2223
dzu6605c842003-10-24 13:14:45 +00002224* Correct header printing for multi-image files in do_bootm()
2225
2226* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2227
wdenk6fcda222003-10-22 09:00:28 +00002228* Fix PCI problems on PPChameleon board
2229
wdenk3da587e2003-10-19 23:22:11 +00002230* Patch by Steven Scholz, 18 Oct 2003:
2231 Fix AT91RM9200 ethernet driver
2232
2233* Patch by Nye Liu, 17 Oct 2003:
2234 Fix typo in include/mpc8xx.h
2235
2236* Patch by Richard Woodruff, 16 Oct 03:
2237 Fixes for cpu/arm925/interrupt.c
2238 - Initialize timestamp & lastdec vars.
2239 - fix timestamp overflows.
2240 - fix lastdec overflow.
2241 - smarter normalization to allow udelay() below 1ms to work.
2242
2243* Patch by Scott McNutt, 16 Oct
2244 add networking support for the Altera Nios Development Kit,
2245 Cyclone Edition (DK-1C20)
2246
2247* Patch by Jon Diekema, 14 Oct 2003:
2248 add hint about doc/README.silent to README file
2249
dzub02ed682003-10-19 21:43:26 +00002250* Add CompactFlash support for NSCU
2251
wdenkad7541e2003-10-19 22:30:08 +00002252* Fix PCI problems on PPChameleonEVB
2253
wdenk17d1a1d2003-10-16 12:53:35 +00002254* TRAB auto-update: Base decision if we have to strip the image
2255 header on image type as encoded in the header
wdenkad7541e2003-10-19 22:30:08 +00002256 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk17d1a1d2003-10-16 12:53:35 +00002257
wdenk9c53f402003-10-15 23:53:47 +00002258* Patches by Xianghua Xiao, 15 Oct 2003:
2259
2260 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2261 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2262 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2263
2264* Fix flash timings on TRAB board
2265
wdenkbd1575f2003-10-14 19:43:55 +00002266* Make sure HUSH is initialized for running auto-update scripts
2267
2268* Make 5200 reset command _really_ reset the board, without running
2269 any other code after it
2270
2271* Fix errors with flash erase when range spans across banks
2272 that are mapped in reverse order
2273
2274* Fix flash mapping and display on P3G4 board
2275
2276* Patch by Kyle Harris, 15 Jul 2003:
2277 - add support for Intel IXP425 CPU
2278 - add support for IXDP425 eval board
2279
wdenk808532a2003-10-10 10:05:42 +00002280* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2281 for more information
2282
wdenk9b7f3842003-10-09 20:09:04 +00002283* Patch by Steven Scholz, 10 Oct 2003
2284 - Add support for Altera FPGA ACEX1K
2285
wdenk9f837932003-10-09 19:00:25 +00002286* Patches by Thomas Lange, 09 Oct 2003:
2287 - fix cmd_ide.c for non ppc boards (read/write functions did not
2288 add ATA base address)
2289 - fix for shannon board
2290 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk9b7f3842003-10-09 20:09:04 +00002291 - Endian swap ATA identity for all big endian CPUs, not just PPC
2292 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2293 args to linux
2294 - add support for dbau1x00 board (MIPS32)
wdenk9f837932003-10-09 19:00:25 +00002295
2296* Patch by Sangmoon Kim, 07 Oct 2003:
2297 add support for debris board
2298
wdenk61970fd2003-10-09 13:16:55 +00002299* Patch by Martin Krause, 09 Oct 2003:
2300 Fixes for TRAB board
2301 - /board/trab/rs485.c: correct baudrate
wdenk9c53f402003-10-15 23:53:47 +00002302 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenk61970fd2003-10-09 13:16:55 +00002303 udelay(); fix some timing problems with adc controller
2304 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2305 modify commands: touch and buzzer
2306
2307* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2308 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2309 Use direct function calls for auto_update instead of hush commands
2310
wdenk60164a82003-10-08 23:26:14 +00002311* Patch by Scott McNutt, 04 Oct 2003:
2312 - add support for Altera Nios-32 CPU
2313 - add support for Nios Cyclone Development Kit (DK-1C20)
2314
2315* Patch by Steven Scholz, 29 Sep 2003:
2316 - A second parameter for bootm overwrites the load address for
2317 "Standalone Application" images.
2318 - bootm sets environment variable "filesize" to the resulting
2319 (uncompressed) data length for "Standalone Application" images
2320 when autostart is set to "no". Now you can do something like
2321 if bootm $fpgadata $some_free_ram ; then
2322 fpga load 0 $some_free_ram $filesize
2323 fi
2324
2325* Patch by Denis Peter, 25 Sept 2003:
2326 add support for the MIP405 Rev. C board
2327
wdenk2f0812d2003-10-08 22:45:44 +00002328* Patch by Yuli Barcohen, 25 Sep 2003:
2329 add support for Zephyr Engineering ZPC.1900 board
2330
2331* Patch by Anders Larsen, 23 Sep 2003:
2332 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2333 implemented for the x86 architecture)
2334
wdenk49c3f672003-10-08 22:33:00 +00002335* Patch by Sangmoon Kim, 23 Sep 2003:
2336 fix pll_pci_to_mem_multiplier table for MPC8245
2337
2338* Patch by Anders Larsen, 22 Sep 2003:
2339 enable timed autoboot on PXA
2340
2341* Patch by David Müller, 22 Sep 2003:
wdenk49c3f672003-10-08 22:33:00 +00002342 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2343 returns correct libgcc file path
2344 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2345 time on s3c24x0 systems
2346
2347* Patch by Jon Diekema, 19 Sep 2003:
2348 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2349 link state to the fault LED.
2350 - In NetLoop, make the Fault LED reflect the link status. The link
2351 status gets updated on entry, and on timeouts.
wdenk9c53f402003-10-15 23:53:47 +00002352
wdenk1ee550e2003-10-08 22:14:02 +00002353* Patch by Anders Larsen, 18 Sep 2003:
2354 allow mkimage to build and run on Cygwin-hosted systems
2355
2356* Patch by Frank Müller, 18 Sep 2003:
2357 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2358 cpu/mpc8xx/fec.c
2359
2360* Patch by Pantelis Antoniou, 16 Sep 2003:
2361 add tool to compute fileds in the PLPRCR register for MPC86x
2362
wdenkec207f92003-10-07 20:01:55 +00002363* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2364
wdenke97dcd02003-10-07 10:33:38 +00002365* Fix build problems under FreeBSD
2366
wdenk6cd4a5e2003-10-06 22:00:45 +00002367* Add generic filesystem image type
2368
wdenk7182b0f2003-10-06 21:55:32 +00002369* Make fatload set filesize environment variable
2370
2371* enable basic / medium / high-end configurations for PPChameleonEVB
2372 board; fix NAND code
2373
2374* enable TFTP client code to specify to the server the desired
2375 timeout value (see RFC-2349)
2376
dzu15b57c72003-09-30 15:22:12 +00002377* Improve SDRAM setup for TRAB board
2378
dzud5e45d82003-09-30 15:11:43 +00002379* Suppress all output with splashscreen configured only if "splashimage"
2380 is set
2381
dzuc9b08252003-09-30 14:36:51 +00002382* Fix problems with I2C support for mpc5200
2383
dzu8d7e4d12003-09-29 21:55:54 +00002384* Adapt TRAB configuration and auto_update to new memory layout
2385
dzu69438f62003-09-25 22:32:40 +00002386* Add configuration for wtk board
2387
dzufae2d812003-09-25 22:30:12 +00002388* Add support for the Sharp LQ065T9DR51U LCD display
2389
wdenk8706ea82003-09-18 10:02:25 +00002390* Patch by Rune Torgersen, 17 Sep 2003:
2391 - Fixes for MPC8266 default config
wdenk5256def2003-09-18 10:45:21 +00002392 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk8706ea82003-09-18 10:02:25 +00002393
2394* Patches by Jon Diekema, 17 Sep 2003:
2395 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2396 env_common.c)
2397 - sbc8260 tweaks
2398 - adjust "help" output
2399
wdenk5958f4a2003-09-18 09:21:33 +00002400* Patches by Anders Larsen, 17 Sep 2003:
2401 - fix spelling errors
2402 - set GD_FLG_DEVINIT flag only after device function pointers
2403 are valid
2404 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2405 writeable
2406 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2407 - trigger watchdog while waiting in serial driver
2408
wdenkb6b2f0e2003-09-17 22:48:07 +00002409* Add auto-update code for TRAB board using USB memory sticks,
2410 support new configuration with more memory
wdenkf6a6ac12003-09-17 15:10:32 +00002411
wdenk7f202b92003-09-16 17:35:37 +00002412* disable MPC5200 bus pipelining as workaround for bus contention
2413
wdenkf5547d32003-09-16 17:06:05 +00002414* Modify XLB arbiter priorities on MPC5200 so all devices use same
2415 priority; configure critical interrupts to be handled like external
2416 interrupts
2417
wdenk6e2bf7a2003-09-16 11:39:10 +00002418* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2419 go back to 66 MHz for stability
2420
wdenk1f197c62003-09-15 18:00:00 +00002421* Patches by Jon Diekema, 15 Sep 2003:
2422 - add description for missing CFG_CMD_* entries in the README file
2423 - sacsng tweaks
2424
wdenkfc314ce2003-09-14 19:08:39 +00002425* Patch by Gleb Natapov, 14 Sep 2003:
2426 enable watchdog support for all MPC824x boards that have a watchdog
2427
2428* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2429 "Non-octet Aligned Frame" errors we see at 100 Mbps
2430
2431* Patch by Sharad Gupta, 14 Sep 2003:
2432 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2433
wdenkbd08bc42003-09-13 19:13:29 +00002434* Patch by llandre, 11 Sep 2003:
2435 update configuration for PPChameleonEVB board
2436
wdenk25521902003-09-13 19:01:12 +00002437* Patch by David Müller, 13 Sep 2003:
2438 various changes to VCMA9 board specific files
2439
2440* Add I2C support for MGT5100 / MPC5200
2441
wdenkf28560f2003-09-12 20:09:09 +00002442* Patch by Rune Torgersen, 11 Sep 2003:
2443 Changed default memory option on MPC8266ADS to NOT be Page Based
2444 Interleave, since this doesn't work very well with the standard
2445 16MB DIMM
2446
2447* Patch by George G. Davis, 12 Sep 2003:
2448 fix Makefile settings for sk98 driver
2449
stroese84da3532003-09-12 08:57:52 +00002450* Patch by Stefan Roese, 12 Sep 2003:
2451 - new boards added: DP405, HUB405, PLU405, VOH405
2452 - some esd boards updated
2453 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2454 first values
2455 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2456
wdenk4cc02a82003-09-11 23:06:34 +00002457* Patch by Martin Krause, 11 Sep 2003:
2458 add burn-in tests for TRAB board
2459
2460* Enable instruction cache on MPC5200 board
2461
wdenk934c4f82003-09-11 19:48:06 +00002462* Patch by Denis Peter, 11 Sep 2003:
2463 - fix USB data pointer assignment for bulk only transfer.
2464 - prevent to display erased directories in FAT filesystem.
2465
2466* Change output format for NAND flash - make it look like for other
2467 memory, too
2468
2469======================================================================
wdenkde887eb2003-09-10 18:20:28 +00002470Changes for U-Boot 0.4.8:
wdenk2bb11052003-07-17 23:16:40 +00002471======================================================================
2472
dzufae2d812003-09-25 22:30:12 +00002473* Add I2C and RTC support for RMU board
2474
wdenk2c9b05d2003-09-10 22:30:53 +00002475* Patches by Denis Peter, 9 Sep 2003:
2476 add FAT support for IDE, SCSI and USB
2477
2478* Patches by Gleb Natapov, 2 Sep 2003:
2479 - cleanup of POST code for unsupported architectures
2480 - MPC824x locks way0 of data cache for use as initial RAM;
2481 this patch unlocks it after relocation to RAM and invalidates
2482 the locked entries.
2483
2484* Patch by Gleb Natapov, 30 Aug 2003:
2485 new I2C driver for mpc107 bridge. Now works from flash.
2486
2487* Patch by Dave Ellis, 11 Aug 2003:
2488 - JFFS2: fix typo in common/cmd_jffs2.c
2489 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2490 - JFFS2: remove node version 0 warning
2491 - JFFS2: accept JFFS2 PADDING nodes
2492 - SXNI855T: add AM29LV800 support
2493 - SXNI855T: move environment from EEPROM to flash
2494 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2495
2496* Patch by Bill Hargen, 11 Aug 2003:
2497 fixes for I2C on MPC8240
2498 - fix i2c_write routine
2499 - fix iprobe command
2500 - eliminates use of global variables, plus dead code, cleanup.
2501
wdenkde887eb2003-09-10 18:20:28 +00002502* Add support for USB Mass Storage Devices (BBB)
2503 (tested with USB memory sticks only)
2504
2505* Avoid flicker on TRAB's VFD
2506
wdenkeb20ad32003-09-05 23:19:14 +00002507* Add support for SK98xx driver
2508
2509* Add PCI support for SL8245 board
2510
2511* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2512 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2513 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2514
2515* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2516 to allow for more accurate baudrate settings
2517 (error now 0.7% at 115 kbps, instead of 3.5% before)
2518
2519* Patch by Andreas Mohr, 4 Sep 2003:
2520 Fix a lot of spelling errors
2521
wdenk232fe0b2003-09-02 22:48:03 +00002522* Add support for PPChameleon Eval Board
2523
2524* Add support for P3G4 board
2525
2526* Fix problem with MGT5100 FEC driver: add "early" MAC address
2527 initialization
2528
wdenk9a8965d2003-08-31 18:37:54 +00002529* Patch by Yuli Barcohen, 7 Aug 2003:
2530 check BCSR to detect if the board is configured in PCI mode
2531
wdenkde887eb2003-09-10 18:20:28 +00002532======================================================================
2533Changes for U-Boot 0.4.7:
2534======================================================================
2535
wdenk84650f52003-08-30 00:05:50 +00002536* Patch by Raghu Krishnaprasad, 7 Aug 2003:
2537 add support for Adder II MPC852T module
2538
wdenk7eaacc52003-08-29 22:00:43 +00002539* Patch by George G. Davis, 19 Aug 2003:
2540 fix TI Innovator/OMAP1510 pin configs
2541
2542* Patches by Kshitij, 18 Aug 2003
2543 - add support for arm926ejs cpu core
2544 - add support for TI OMAP 1610 Innovator Board
2545
wdenk710e3502003-08-29 20:57:53 +00002546* Patch by Yuli Barcohen, 14 Aug 2003:
2547 add support for bzip2 uncompression
2548
2549* Add GCC library to examples/Makefile so GCC utility functions will
2550 be resolved, too
2551
wdenk2191f502003-08-29 10:05:53 +00002552* Add I2C and RTC support for RMU board using software I2C driver
2553 (because of better response to iprobe command); fix problem with
2554 "reset" command
2555
stroese20a26922003-08-28 14:24:37 +00002556* Patch by Matthias Fuchs, 28 Aug 2003:
2557 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2558 CONFIG_BOOTP_MAKS (see README).
2559
wdenkb10ba6b2003-08-28 09:41:22 +00002560* Fix ICU862 environment problem
2561
2562* Fix RAM size detection for RMU board
2563
2564* Implement "reset" for MGT5100/MPC5200 systems
2565
2566======================================================================
2567Changes for U-Boot 0.4.6:
2568======================================================================
2569
wdenk5d841732003-08-17 18:55:18 +00002570* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2571 allow selection of clock frequency as "make" target
2572
2573* Implement memory autosizing code for IceCube boards
2574
2575* Configure network port on INCA-IP for autonegotiation
2576
2577* Fix overflow problem in network timeout code
2578
2579* Patch by Richard Woodruff, 8 Aug 2003:
2580 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2581
wdenkb10ba6b2003-08-28 09:41:22 +00002582======================================================================
2583Changes for U-Boot 0.4.5:
2584======================================================================
2585
wdenkfb229ae2003-08-07 22:18:11 +00002586* Update for TQM board defaults:
2587 disable clocks_in_mhz, enable boot count limit
2588
dzuf6565c62003-08-07 15:04:48 +00002589* Removed tools/gdb from "make all" target. Added make target "gdbtools"
2590 in toplevel directory instead. Removed astest.c from tools/gdb because
2591 it is no longer relevant.
2592
wdenk02379022003-08-05 18:22:44 +00002593* Fix PCI support for MPC5200 / IceCube Board
2594
wdenk0a658552003-08-05 17:43:17 +00002595* Map ISP1362 USB OTG controller for NSCU board
2596
2597* Patch by Brad Parker, 02 Aug 2003:
2598 fix sc520_cdp problems
2599
2600* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2601
2602* Allow erase command to cross flash bank boundaries
2603
wdenke58b0dc2003-07-27 00:21:01 +00002604* Patch by Scott McNutt, 21 Jul 2003:
2605 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2606 Both LynxOS and BlueCat linux KDIs are supported.
2607
2608* Patch by Richard Woodruff, 25 Jul 2003:
2609 use more reliable reset for OMAP/925T
2610
2611* Patch by Nye Liu, 25 Jul 2003:
2612 fix typo in mpc8xx.h
2613
2614* Patch by Richard Woodruff, 24 Jul 2003:
2615 Fixes for cmd_nand.c:
2616 - Fixed null dereferece which could result in incorrect ECC values.
2617 - Added support for devices with no Ready/Busy signal hooked up.
2618 - Added OMAP1510 read/write protect handling.
2619 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2620 for non-JFFS2.
2621 - Switched default ECC to be JFFS2.
2622
wdenkb8463562003-07-26 08:08:08 +00002623* Allow crc32 to be used at address 0x000
2624
2625* Provide consistent interface to standalone applications to access
2626 the 'global_data' structure
2627 Provide a doc/README.standalone more useful to users/developers.
2628
2629* Make IceCube MGT5100 FEC driver work
2630
wdenk874ac262003-07-24 23:38:38 +00002631* Implement new mechanism to export U-Boot's functions to standalone
2632 applications: instead of using (PPC-specific) system calls we now
2633 use a jump table; please see doc/README.standalone for details
2634
2635* Patch by Dave Westwood, 24 Jul 2003:
2636 added support for Unity OS (a proprietary OS)
2637
2638* Patch by Detlev Zundel, 23 Jul 2003:
2639 add "imls" command to print flash table of contents
2640
2641* Fix cold boot detection for log buffer reset
2642
2643* Return error for invalid length specifiers with "cp.X" etc.
2644
2645* Fix startup problem on MIPS
2646
2647* Allow for CONFIG_SPLASH_SCREEN even when no explicit
2648 bitmap support is configured
2649
2650* Patch by Bill Hargen, 18 Jul 2003:
2651 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2652
2653* Patch by Denis Peter, 18 Jul 2003:
2654 - fix memory configuration for MIP405T
2655 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2656
2657* Cleanup of TQM82xx configurations; use "official" board types
2658 to make selection easier.
2659
wdenk2bb11052003-07-17 23:16:40 +00002660* Patch by Martin Krause, 17 Jul 2003:
2661 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2662
2663* Patch by Richard Woodruff, 17 July 03:
stroese20a26922003-08-28 14:24:37 +00002664 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2bb11052003-07-17 23:16:40 +00002665
2666* Patch by Nye Liu, 16 July 2003:
2667 MPC860FADS fixes:
2668 - add MPC86xADS support (uses MPC86xADS.h)
2669 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2670 o PLPRCR changes
2671 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2672 o don't trust gclk() software measurement by default, depend on
2673 CONFIG_8xx_GCLK_FREQ
2674 - add DRAM SIMM not installed detection
2675 - use more "correct" SDRAM initialization sequence
2676 - allow different SDRAM sizes (8xxADS has 8M)
2677 - default DER is 0
2678 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2679 - rename MAMR/MBMR defines to be more consistent. Should eventually
2680 be merged into MxMR to better reflect the PowerQUICC datasheet.
2681
2682* Patch by Yuli Barcohen, 16 Jul 2003:
2683 support new Motorola PQ2FADS-ZU evaluation board which replaced
2684 MPC8260ADS and MPC8266ADS
2685
2686======================================================================
wdenk21136db2003-07-16 21:53:01 +00002687Changes for U-Boot 0.4.4:
2688======================================================================
2689
2690* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2691
2692* Add support for MGT5100 and MPC5200 processors
2693
2694* Patch by Lutz Dennig, 15 Jul 2003:
2695 update for R360MPI board
2696
2697======================================================================
wdenkdccbda02003-07-14 22:13:32 +00002698Changes for U-Boot 0.4.3:
wdenkb9bbd242003-06-30 16:24:52 +00002699======================================================================
2700
wdenkf6f96f72003-07-15 20:04:06 +00002701* Patches by Kshitij, 04 Jul 2003
wdenk21136db2003-07-16 21:53:01 +00002702 - added support for arm925t cpu core
wdenkf6f96f72003-07-15 20:04:06 +00002703 - added support for TI OMAP 1510 Innovator Board
2704
wdenkca9bc762003-07-15 07:45:49 +00002705* Patches by Martin Krause, 14 Jul 2003:
2706 - add I2C support for s3c2400 systems (trab board)
2707 - (re-) add "ping" to command table
2708
2709* Fix handling of "slow" POST routines
2710
wdenkdccbda02003-07-14 22:13:32 +00002711* Patches by Yuli Barcohen, 13 Jul 2003:
2712 - Correct flash and JFFS2 support for MPC8260ADS
2713 - fix PVR values and clock generation for PowerQUICC II family
2714 (8270/8275/8280)
2715
2716* Patch by Bernhard Kuhn, 08 Jul 2003:
2717 - add support for M68K targets
2718
2719* Patch by Ken Chou, 3 Jul:
2720 - Fix PCI config table for A3000
2721 - Fix iobase for natsemi.c
2722 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk21136db2003-07-16 21:53:01 +00002723
wdenkdccbda02003-07-14 22:13:32 +00002724* Allow to enable "slow" POST routines by key press on power-on
2725* Fix temperature dependend switching of LCD backlight on LWMON
2726* Tweak output format for LWMON
2727
stroesebe848492003-07-11 08:23:12 +00002728* Patch by Stefan Roese, 11 Jul 2003:
2729 - Fix bug in CONFIG_VERSION_VARIABLE.
2730 - AR405 config updated.
2731 - OCRTC/ORSG: bsp command added.
2732 - ASH405 bsp update.
2733
wdenkdccbda02003-07-14 22:13:32 +00002734======================================================================
2735Changes for U-Boot 0.4.2:
2736======================================================================
2737
wdenk69141282003-07-07 20:07:54 +00002738* Add support for NSCU board
2739
2740* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
2741
2742* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
2743 mirror bit flash on TQM8xxM modules
2744
wdenkf287a242003-07-01 21:06:45 +00002745* Patch by Kenneth Johansson, 30 Jun 2003:
2746 get rid of MK_CMD_ENTRY macro; update doc/README.command
2747
wdenkb9bbd242003-06-30 16:24:52 +00002748* Patch by Seb James, 30 Jun 2003:
2749 Improve documentation of I2C configuration in README
2750
2751* Fix problems with previous log buffer "fixes"
2752
2753* Fix minor help text issues
2754
2755* "log append" did not append a newline
2756
2757======================================================================
wdenkf12e3962003-06-29 21:03:46 +00002758Changes for U-Boot 0.4.1:
wdenkc08f1582003-04-27 22:52:51 +00002759======================================================================
2760
wdenkf12e3962003-06-29 21:03:46 +00002761* Fix some missing commands, cleanup header files
2762 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2763
wdenk3086a972003-06-28 23:11:04 +00002764* Rewrite command lookup and help command (fix problems with bubble
2765 sort when sorting command name list). Minor cleanup here and there.
2766
wdenkd9fce812003-06-28 17:24:46 +00002767* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
2768 - Allow to call sysmon function interactively
2769 - PIC on LWMON board needs delay after power-on
2770 - Add missing RSR definitions for MPC8xx
2771 - Improve log buffer handling: guarantee clean reset after power-on
wdenkde887eb2003-09-10 18:20:28 +00002772 - Add support for EXBITGEN board (aka "genie")
wdenkd9fce812003-06-28 17:24:46 +00002773 - Add support for SL8245 board
2774
wdenk57b2d802003-06-27 21:31:46 +00002775* Code cleanup:
2776 - remove trailing white space, trailing empty lines, C++ comments, etc.
2777 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
2778
2779* Patches by Kenneth Johansson, 25 Jun 2003:
2780 - major rework of command structure
2781 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2782
2783======================================================================
2784Changes for U-Boot 0.4.0:
2785======================================================================
2786
wdenk70764a32003-06-26 22:04:09 +00002787* Patches by Robert Schwebel, 26 Jun 2003:
wdenk57b2d802003-06-27 21:31:46 +00002788 - csb226 configuration updated
2789 - credits for logodl port updated
2790 - innokom configuration updated
2791 - logodl tree update, still with coding style inconsistencies
2792 - added OCM for ppc405 warning to README
wdenk70764a32003-06-26 22:04:09 +00002793
2794* Patch by Pantelis Antoniou, 25 Jun 2003:
2795 update NetVia with V2 board support
2796
wdenkbb2d9272003-06-25 22:26:29 +00002797* Header file cleanup for ARM
2798
2799* Patch by Murray Jensen, 24 Jun 2003:
2800 - make sure to use only U-boot provided header files
2801 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
2802
stroeseab2751b2003-06-24 14:32:24 +00002803* Patch by Stefan Roese, 24 Jun 2003:
2804 - Update esd ASH405 board files.
2805 - Update esd DASA_SIM config file.
2806 - Add ping command to some esd boards.
2807
wdenk88d2ba92003-06-23 18:12:28 +00002808* Patch by Yuli Barcohen, 23 Jun 2003:
2809 Update for MPC8260ADS board
2810
2811* Patch by Murray Jensen, 23 Jun 2003:
2812 - cleanup of GCC 3.x compiler warnings
2813
wdenk56958612003-06-22 17:18:28 +00002814* Patch by Rune Torgersen, 4 Jun 2003:
2815 add large memory support for MPC8266ADS board
stroeseab2751b2003-06-24 14:32:24 +00002816
wdenk56958612003-06-22 17:18:28 +00002817* Patch by Richard Woodruff, 19 June 03:
2818 - Enabled standard u-boot device abstraction for ARM
2819 - Enabled console device for ARM
2820 - Initilized bi_baudrate for ARM
2821
2822* Patch by Bill Hargen, 23 Apr 2003:
2823 fix byte order for 824x I2C addresses (write op)
2824
wdenkdbae5042003-06-21 00:17:24 +00002825* Patch by Murray Jensen, 20 Jun 2003:
2826 - hymod update
2827 - cleanup (especially for gcc-3.x compilers)
2828
wdenkaaf48a92003-06-20 23:10:58 +00002829* Patch by Tom Guilliams, 20 Jun 2003:
2830 added CONFIG_750FX support for IBM 750FX processors
2831
wdenk8aeb24e2003-06-20 22:36:30 +00002832* Patch by Devin Crumb, 02 Apr 2003:
2833 Fix clock divider rounding problem in drivers/serial.c
2834
2835* Patch by Richard Woodruff, 19 June 03:
2836 - Fixed smc91c111 driver to sync with the u-boot environment
2837 (driver/smc91c111.c).
wdenk3e8b7dc2003-06-19 23:58:30 +00002838 - Added eth_init error return check in NetLoop (net/net.c).
2839
wdenk8aeb24e2003-06-20 22:36:30 +00002840* Patch by Ken Chou, 19 June 2003:
wdenk3e8b7dc2003-06-19 23:58:30 +00002841 Added support for A3000 SBC board (Artis Microsystems Inc.)
2842
wdenkb00ec162003-06-19 23:40:20 +00002843* Patches by Murray Jensen, 17 Jun 2003:
2844 - Hymod board database mods: add "who" field and new xilinx chip types
2845 - provide new "init_cmd_timeout()" function so code external to
2846 "common/main.c" can use the "reset_cmd_timeout()" function before
2847 entering the main loop
2848 - add DTT support for adm1021 (new file dtt/adm1021.c; config
2849 slightly different. see include/configs/hymod.h for an example
2850 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
2851 CFG_DTT_ADM1021 defined)
2852 - add new "eeprom_probe()" function which has similar args and
2853 behaves in a similar way to "eeprom_read()" etc.
2854 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
2855 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
2856 - gdbtools copyright update
2857 - ensure that set_msr() executes the "sync" and "isync" instructions
2858 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
2859 - 8260 I/O ports fix: Open Drain should be set last when configuring
2860 - add SIU IRQ defines for 8260
2861 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
2862 config.mk to allow board configurations to override the GNU
2863 linker script, selected via the LDSCRIPT, make variable, and to
2864 give an initial value to the OBJCFLAGS make variable
2865 - 8260 i2c enhancement:
2866 o correctly extends the timeout depending on the size of all
2867 queued messages for both transmit and receive
2868 o will not continue with receive if transmit times out
2869 o ensures that the error callback is done for all queued tx
2870 and rx messages
2871 o correctly detects both tx and rx timeouts, only delivers one to
2872 the callback, and does not overwrite an earlier error
2873 o logic in i2c_probe now correct
2874 - add "vprintf()" function so that "panic()" function can be
2875 technically correct
2876 - many Hymod board changes
2877
wdenk88e72a32003-06-19 23:04:19 +00002878* Patches by Robert Schwebel, 14 Jun 2003:
2879 - add support for Logotronic DL datalogger board
2880 - cleanup serial line after kermit binary download
2881 - add debugX macro (debug level support)
2882 - update mach-types.h to latest arm.linux.org.uk master list.
2883
wdenk7539dea2003-06-19 23:01:32 +00002884* Patches by David Müller, 12 Jun 2003:
2885 - rewrite of the S3C24X0 register definitions stuff
2886 - "driver" for the built-in S3C24X0 RTC
2887
2888* Patches by Yuli Barcohen, 12 Jun 2003:
2889 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
2890 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
2891 configuration word supplied by FPGA on some MPC8260ADS boards
2892
2893* Patch by Pantelis Antoniou, 10 Jun 2003:
2894 Unify status LED interface
2895
wdenkd155afb2003-06-18 20:22:24 +00002896* Add support for DS12887 RTC; add RTC support for ATC board
2897
wdenk381669a2003-06-16 23:50:08 +00002898* Patch by Nicolas Lacressonniere, 11 Jun 2003:
2899 Modifications for Atmel AT91RM9200DK ARM920T based development kit
2900 - Add Atmel DataFlash support for reading and writing.
stroeseab2751b2003-06-24 14:32:24 +00002901 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk381669a2003-06-16 23:50:08 +00002902 - Add Flash detection on Atmel AT91RM9200DK
2903 (between Atmel AT49BV1614 and AT49BV1614A flashes)
2904 - Replace old Ethernet PHY layer functions
2905 - Change link address
2906
2907* Patch by Frank Smith, 9 Jun 2003:
2908 use CRIT_EXCEPTION for machine check on 4xx
2909
2910* Patch by Detlev Zundel, 13 Jun 2003:
2911 added implementation of the "carinfo" command in cmd_immap.c
2912
wdenk7a428cc2003-06-15 22:40:42 +00002913* Fix CONFIG_NET_MULTI support in include/net.h
2914
2915* Patches by Kyle Harris, 13 Mar 2003:
2916 - Add FAT partition support
2917 - Add command support for FAT
2918 - Add command support for MMC
2919 ----
2920 - Add Intel PXA support for video
2921 - Add Intel PXA support for MMC
2922 ----
2923 - Enable MMC and FAT for lubbock board
2924 - Other misc changes for lubbock board
2925
wdenkb2abefb2003-06-06 11:20:01 +00002926* Patch by Robert Schwebel, April 02, 2003:
2927 fix for SMSC91111 driver
2928
wdenk77934442003-06-05 19:37:36 +00002929* Patch by Vladimir Gurevich, 04 Jun 2003:
2930 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
2931
stroese98636162003-06-05 15:44:37 +00002932* Patch by Stefan Roese, 05 Jun 2003:
2933 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
2934 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
2935 data cache can be used even if the chip select is in use.
2936 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
2937 (see README for further description).
2938 - Changed config files of CONFIG_EEPRO100 boards to use the
2939 CFG_RX_ETH_BUFFER define.
2940
wdenke6466f62003-06-05 19:27:42 +00002941* Add support for RMU board
2942
2943* Add support for TQM862L at 100/50 MHz
2944
2945* Patch by Pantelis Antoniou, 02 Jun 2003:
2946 major reconstruction of networking code;
2947 add "ping" support (outgoing only!)
2948
wdenke39c2842003-06-04 15:05:30 +00002949* Patch by Denis Peter, 04 June 2003:
2950 add support for the MIP405T board
2951
wdenk4e112c12003-06-03 23:54:09 +00002952* Patches by Udi Finkelstein, 2 June 2003:
2953 - Added support for custom keyboards, initialized by defining a
2954 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
2955 - Added support for the RBC823 board.
2956 - cpu/mpc8xx/lcd.c now automatically calculates the
2957 Horizontal Pixel Count field.
2958
2959* Fix alignment problem in BOOTP (dhcp_leasetime option)
2960 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
2961
2962* Patch by Mark Rakes, 14 May 2003:
2963 add support for Intel e1000 gig cards.
2964
2965* Patch by Nye Liu, 3 Jun 2003:
2966 fix critical typo in MAMR definition (include/mpc8xx.h)
2967
2968* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
2969
2970* Patch by Klaus Heydeck, 2 Jun 2003
2971 Minor changes for KUP4K configuration
2972
wdenkabda5ca2003-05-31 18:35:21 +00002973* Patch by Marc Singer, 29 May 2003:
2974 Fixed rarp boot method for IA32 and other little-endian CPUs.
2975
2976* Patch by Marc Singer, 28 May 2003:
2977 Added port I/O commands.
2978
2979* Patch by Matthew McClintock, 28 May 2003
2980 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
2981 - minor patches for utx8245
2982
2983* Patch by Daniel Engström, 28 May 2003:
2984 x86 update
2985
2986* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
2987 add nand flash support to SXNI855T configuration
2988 fix/extend nand flash support:
2989 - fix 'nand erase' command so does not erase bad blocks
2990 - fix 'nand write' command so does not write to bad blocks
2991 - fix nand_probe() so handles no flash detected properly
2992 - add doc/README.nand
2993 - add .jffs2 and .oob options to nand read/write
2994 - add 'nand bad' command to list bad blocks
2995 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
2996 - make NAND read/write faster
2997
2998* Patch by Rune Torgersen, 23 May 2003:
2999 Update for MPC8266ADS board
3000
wdenkb9a83a92003-05-30 12:48:29 +00003001* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3002 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3003 _time_ (!) if the environment is embedded within the U-Boot image,
3004 or in a separate flash sector.
3005
3006* Cleanup CFG_DER #defines in config files (wd maintained only)
3007
wdenkf4688a22003-05-28 08:06:31 +00003008* Fix data abort exception handling for arm920t CPU
3009
3010* Fix alignment problems with flash driver for TRAB board
3011
3012* Patch by Donald White, 21 May 2003:
3013 fix calculation of base address in pci_hose_config_device()
3014
3015* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3016 execute "cmd2", even if "cmd1" fails. Note that this is different
3017 to "run var1 var2" where the contents of "var2" will NOT be
3018 executed when a command in "var1" fails.
3019
wdenk6f770ed2003-05-23 23:18:21 +00003020* Add zero-copy ramdisk support (requires corresponding kernel support!)
3021
wdenk0463e042003-05-23 12:36:20 +00003022* Patch by Kyle Harris, 20 May 2003:
3023 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3024 into cpu/pxa and arch-pxa.
3025
stroeseab38cf32003-05-23 11:49:24 +00003026* Patch by Stefan Roese, 23 May 2003:
3027 - IBM PPC405EP port added.
3028 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3029 UART0) is used as default U-Boot console. PPC4xx only!
3030 - esd ASH405 board added (PPC405EP based).
3031 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3032 - esd CPCI405AB board added.
3033 - esd PMC405 board added.
3034 - Update of some esd boards.
3035
wdenk7d076412003-05-23 11:38:58 +00003036* Patch by Denis Peter, 19 Mai 2003:
3037 add support for the MIP405-3 board
3038
wdenkbf2f8c92003-05-22 22:52:13 +00003039* Patch by Dave Ellis, 22 May 2003:
3040 Fix problem with only partially cleared .bss segment
3041
3042* Patch by Rune Torgersen, 12 May 2003:
3043 get PCI to work on a MPC8266ADS board; incorporate change to
3044 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3045
3046* Patch by Nye Liu, 1 May 2003:
3047 minor patches for the FADS8xx
3048
3049* Patch by Thomas Schäfer, 28 Apr 2003:
3050 Fix SPD handling for 256 ECC DIMM on Walnut
3051
wdenk6bd7b5d2003-05-21 20:26:20 +00003052* Add support for arbitrary bitmaps for TRAB's VFD command;
3053 allow to pass boot bitmap addresses in environment variables;
3054 allow for zero boot delay
wdenk26991552003-05-20 20:49:01 +00003055
3056* Patch by Christian Geißinger, 19 May 2002:
3057 On TRAB: wait until the dummy byte has been completely sent
3058
wdenk0893c472003-05-20 14:25:27 +00003059* Patch by David Updegraff, 22 Apr 2003:
3060 update for CrayL1 board
3061
3062* Patch by Pantelis Antoniou, 21 Apr 2003:
3063 add boot support for ARTOS (a proprietary OS)
3064
3065* Patch by Steven Scholz, 11 Apr 2003:
3066 Add support for RTC DS1338
3067
3068* Patch by Rod Boyce, 24 Jan 2003:
3069 Fix counting of extended partitions in diskboot command
3070
wdenkc394e392003-05-20 10:58:04 +00003071* Patch by Christophe Lindheimer, 20 May 2003:
3072 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3073
wdenk6099e872003-05-20 10:39:44 +00003074* Fix SDRAM timing on Purple board
3075
wdenke5d61c72003-05-18 11:30:09 +00003076* Add support for CompactFlash on ATC board
3077 (includes support for Intel 82365 and compatible PC Card controllers,
3078 and Yenta-compatible PCI-to-CardBus controllers)
3079
wdenkaa603362003-05-12 21:50:16 +00003080* Patch by Mathijs Haarman, 08 May 2003:
3081 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3082
wdenke2e3f632003-05-03 23:33:47 +00003083* Fix problem with usage of "true" (undefined in current versions of bfd.h)
3084
wdenk541a76d2003-05-03 15:50:43 +00003085* Add support for Promess ATC board
3086
3087* Patch by Keith Outwater, 28 Apr 2003:
3088 - Miscellaneous corrections and additions to GEN860T board specific code.
3089 - Added GEN860_SC variant to GEN860T.
3090 - Miscellaneous corrections to GEN860T documentation.
3091 - Correct duplicate entry in U-Boot CREDITS file.
3092 - Add GEN860T_SC entry in MAINTAINERS file.
3093 - Update CREDITS file with GEN860T_SC info.
3094
3095* Update Smiths Aerospace addresses in MAINTAINERS file
3096
3097* Fix error handling in hush's version of "run" command
3098
wdenkc08f1582003-04-27 22:52:51 +00003099* LWMON extensions:
3100 - Splashscreen support
3101 - modem support
3102 - sysmon support
3103 - temperature dependend enabling of LCD
3104
3105* Allow booting from old "PPCBoot" disk partitions
3106
3107* Add support for TQM8255 Board / MPC8255 CPU
3108
3109======================================================================
wdenkedaa4892003-04-20 17:41:25 +00003110Changes for U-Boot 0.3.1:
wdenk6bd14892003-04-10 11:18:18 +00003111======================================================================
3112
wdenk92bbe3f2003-04-20 14:04:18 +00003113* Make sure Block Lock Bits get cleared in R360MPI flash driver
3114
3115* MPC823 LCD driver: Fill color map backwards, to allow for steady
3116 display when Linux takes over
3117
3118* Patch by Erwin Rol, 27 Feb 2003:
3119 Add support for RTEMS (this time for real).
3120
3121* Add support for "bmp info" and "bmp display" commands to load
3122 bitmap images; this can be used (for example in a "preboot"
3123 command) to display a splash screen very quickly after poweron.
3124
3125* Add support for 133 MHz clock on INCA-IP board
3126
wdenk3f9ab982003-04-12 23:38:12 +00003127* Patch by Lutz Dennig, 10 Apr 2003:
3128 Update for R360MPI board
3129
3130* Add new meaning to "autostart" environment variable:
3131 If set to "no", a standalone image passed to the
3132 "bootm" command will be copied to the load address
3133 (and eventually uncompressed), but NOT be started.
3134 This can be used to load and uncompress arbitrary
3135 data.
3136
stroeseee14b832003-04-10 13:30:28 +00003137* Patch by Stefan Roese, 10 Apr 2003:
wdenk3f9ab982003-04-12 23:38:12 +00003138 Changed DHCP client to use IP address from server option field #54
3139 from the OFFER packet in the server option field #54 in the REQUEST
3140 packet. This fixes a problem using a Windows 2000 DHCP server,
3141 where the DHCP-server is not the TFTP-server.
3142
3143* Set max brightness for MN11236 displays on TRAB board
stroeseee14b832003-04-10 13:30:28 +00003144
wdenk6bd14892003-04-10 11:18:18 +00003145* Add support for TQM862L modules
3146
3147======================================================================
wdenka6db71d2003-04-08 23:25:21 +00003148Changes for U-Boot 0.3.0:
wdenkeda42082003-01-17 16:27:01 +00003149======================================================================
3150
wdenkb02744a2003-04-05 00:53:31 +00003151* Patch by Arun Dharankar, 4 Apr 2003:
3152 Add IDMA example code (tested on 8260 only)
3153
3154* Add support for Purple Board (MIPS64 5Kc)
3155
3156* Add support for MIPS64 5Kc CPUs
3157
3158* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3159
3160* Patch by Denis Peter, 04 Apr 2003:
3161 - update MIP405-4 board
3162
stroese2606cf12003-04-04 16:55:30 +00003163* Patch by Stefan Roese, 4 Apr 2003:
3164 - U-Boot version environment variable "ver" added
3165 (CONFIG_VERSION_VARIABLE).
3166 - Changed PPC405GPr version from A to B.
3167 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3168
wdenkb02744a2003-04-05 00:53:31 +00003169* Patches by Denis Peter, 03 April 2003:
3170 - fix PCI IRQs on MPL boards
3171 - fix two more un-relocated pointer problems
3172
3173* Fix behaviour of "run" command:
3174 - print error message iv variable does not exist
3175 - terminate processing of arguments in case of error
3176
3177* Patches by Peter Figuli, 10 Mar 2003
3178 - Add support for BTUART on PXA platform
3179 - Add support for WEP EP250 (PXA) board
3180
3181* Fix flash problems on INCA-IP; add tool to allow bruning images to
3182 flash using a BDI2000
3183
3184* Implement fix for I2C Edge Conditions problem for all boards that
3185 use the bit-banging driver (common/soft_i2c.c)
3186
wdenk359733b2003-03-31 17:27:09 +00003187* Patch by Martin Winistoerfer, 23 Mar 2003
3188 - Add port to MPC555/556 microcontrollers
3189 - Add support for cmi customer board with
3190 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3191
3192* Patch by Rick Bronson, 28 Mar 2003:
3193 - fix common/cmd_nand.c
3194
wdenk8dba0502003-03-31 16:34:49 +00003195* Patch by Arun Dharankar, 24 Mar 2003:
3196 - add threads / scheduler example code
3197
3198* Add patches by Robert Schwebel, 31 Mar 2003:
3199 - add ctrl-c support for kermit download
3200 - align bdinfo output on ARM
wdenkb02744a2003-04-05 00:53:31 +00003201 - csb226 board: bring in sync with innokom/memsetup.S
3202 - csb226 board: fix MDREFR handling
3203 - misc doc fixes / extensions
3204 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3205 - add BOOT_PROGRESS to armlinux.c
wdenk8dba0502003-03-31 16:34:49 +00003206
stroese2606cf12003-04-04 16:55:30 +00003207* Add CPU ID, version, and clock speed for INCA-IP
wdenk8dba0502003-03-31 16:34:49 +00003208
wdenk5840af22003-03-28 14:40:36 +00003209* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3210 - fix SRAM and SDRAM memory sizing
3211 - add status LED support
3212 - add MAC address for second (SCC1) ethernet port
3213
3214* Update default environment for TQM8260 board
3215
wdenkc8434db2003-03-26 06:55:25 +00003216* Patch by Rick Bronson, 16 Mar 2003:
wdenkbb1b8262003-03-27 12:09:35 +00003217 - Add NAND flash support for reading, writing, and erasing NAND
3218 flash (certain forms of which are called SmartMedia).
3219 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkc8434db2003-03-26 06:55:25 +00003220
3221* Patches by Robert Schwebel, 19 Mar 2003:
3222 - use arm-linux-gcc as default compiler for ARM
3223 - fix i2c fixup code
3224 - fix missing baudrate setting
3225 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3226 - moved "ignoring trailing characters" _before_ u-boot wants to
3227 print out diagnostics messages; removes bogus characters at the
3228 end of transmission
3229
3230* Patch by John Zhan, 18 Mar 2003:
3231 Add support for SinoVee Microsystems SC8xx boards
3232
3233* Patch by Rolf Offermanns, 21 Mar 2003:
3234 ported the dnp1110 related changes from the current armboot cvs to
3235 current u-boot cvs. smc91111 does not work. problem marked in
3236 smc91111.c, grep for "FIXME".
3237
3238* Patch by Brian Auld, 25 Mar 2003:
3239 Add support for STM flash chips on ebony board
3240
wdenk28536032003-03-25 16:50:56 +00003241* Add PCI support for MPC8250 Boards (PM825 module)
3242
stroesea95be4d2003-03-25 14:44:48 +00003243* Patch by Stefan Roese, 25 Mar 2003:
3244 - PCI405 update.
3245
stroesef2afa912003-03-20 15:32:59 +00003246* Patch by Stefan Roese, 20 Mar 2003:
3247 - CPCI4052 update (support for revision 3).
3248 - Set edge conditioning circuitry on PPC405GPr for compatibility
3249 to existing PPC405GP designs.
3250 - Clip udiv to 5 bits on PPC405 (serial.c).
3251
wdenkbb1b8262003-03-27 12:09:35 +00003252* Extend INCAIP board support:
3253 - add automatic RAM size detection
3254 - add "bdinfo" command
3255 - pass flash address and size to Linux kernel
3256 - switch to 150 MHz clock
3257
wdenk6b58f332003-03-14 20:47:52 +00003258* Avoid flicker on the TRAB's VFD by synchronizing the enable with
3259 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3260 boards, version 153 for Rev. 200 boards).
3261
3262* Patch by Vladimir Gurevich, 12 Mar 2003:
3263 Fix relocation problem of statically initialized string pointers
3264 in common/cmd_pci.c
3265
3266* Patch by Kai-Uwe Blöm, 12 Mar 2003:
3267 Cleanup & bug fixes for JFFS2 code:
3268 - the memory mangement was broken. It caused havoc on malloc by
3269 writing beyond the block boundaries.
3270 - the length calculation for files was wrong, sometimes resulting
3271 in short file reads.
3272 - data copying now optionally takes fragment version numbers into
3273 account, to avoid copying from older data.
3274 See doc/README.JFFS2 for details.
3275
wdenkef5fe752003-03-12 10:41:04 +00003276* Patch by Josef Wagner, 12 Mar 2003:
3277 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3278 - ETH05 and BEDBUG support for CU824
3279 - added support for MicroSys CPC45
3280 - new BOOTROM/FLASH0 and DOC base for PM826
3281
3282* Patch by Robert Schwebel, 12 Mar 2003:
3283 Fix the chpart command on innokom board
3284
3285* Name cleanup:
3286 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3287 s/PPCBoot/U-Boot/ in some files
3288 s/pImage/uImage/ in some files
3289
3290* Patch by Detlev Zundel, 15 Jan 2003:
3291 Fix '' command line quoting
3292
3293* Patch by The LEOX team, 19 Jan 2003:
3294 - add support for the ELPT860 board
3295 - add support for Dallas ds164x RTC
3296
wdenk1fe2c702003-03-06 21:55:29 +00003297* Patches by David Müller, 31 Jan 2003:
3298 - minimal setup for CardBus bridges
3299 - add EEPROM read/write support in the CS8900 driver
3300 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenkef5fe752003-03-12 10:41:04 +00003301 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1fe2c702003-03-06 21:55:29 +00003302
3303* Patch by Steven Scholz, 04 Feb 2003:
3304 add support for RTC DS1307
3305
3306* Patch by Reinhard Meyer, 5 Feb 2003:
3307 fix PLPRCR/SCCR init sequence on 8xx to allow for
3308 changes of EBDF by software
3309
3310* Patch by Vladimir Gurevich, 07 Feb 2003:
3311 "API-compatibility patch" for 4xx I2C driver
3312
3313* TRAB fixes / extensions:
3314 - Restore VFD brightness as saved in environment
wdenkd155afb2003-06-18 20:22:24 +00003315 - add support for Fujitsu flashes
wdenk1fe2c702003-03-06 21:55:29 +00003316 - make sure both buzzers are turned off (drive low level)
3317
wdenkcc1e2562003-03-06 13:39:27 +00003318* Patches by Robert Schwebel, 06 Mar 2003:
3319 - fix bug in BOOTP code (must use NetCopyIP)
3320 - update of CSB226 port
3321 - clear BSS segment on XScale
3322 - added support for i2c_init_board() function
3323 - update to the Innokom plattform
3324
3325* Extend support for redundand environments for configurations where
3326 environment size < sector size
3327
wdenkb666c8f2003-03-06 00:58:30 +00003328* Patch by Rune Torgersen, 13 Feb 2003:
3329 Add support for Motorola MPC8266ADS board
3330
3331* Patch by Kyle Harris, 19 Feb 2003:
3332 patches for the Intel lubbock board:
3333 memsetup.S - general cleanup (based on Robert's csb226 code)
3334 flash.c - overhaul, actually works now
3335 lubbock.c - fix init funcs to return proper value
3336
3337* Patch by Kenneth Johansson, 26 Feb 2003:
stroesef2afa912003-03-20 15:32:59 +00003338 - Fixed off by one in RFTA calculation.
wdenkb666c8f2003-03-06 00:58:30 +00003339 - No need to abort when LDF is lower than we can program it's only
stroesef2afa912003-03-20 15:32:59 +00003340 minimum timing so clamp it to what we can do.
wdenkb666c8f2003-03-06 00:58:30 +00003341 - Takes function pointer to function for reading the spd_nvram. Usefull
3342 for faking data or hardcode a module without the nvram.
3343 - fix other user for above change
3344 - fix some comments.
3345
3346* Patches by Brian Waite, 26 Feb 2003:
3347 - fix port for evb64260 board
3348 - fix PCI for evb64260 board
3349 - fix PCI scan
3350
3351* Patch by Reinhard Meyer, 1 Mar 2003:
3352 Add support for EMK TOP860 Module
3353
3354* Patch by Yuli Barcohen, 02 Mar 2003:
3355 Add SPD EEPROM support for MPC8260ADS board
3356
wdenk4a5c8a72003-03-06 00:02:04 +00003357* Patch by Robert Schwebel, 21 Jan 2003:
3358 - Add support for Innokom board
3359 - Don't complain if "install" fails
3360 - README cleanup (remove duplicated lines)
3361 - Update PXA header files
3362
3363* Add documentation for existing POST code (doc/README.POST)
3364
3365* Patch by Laudney Ren, 15 Jan 2003:
3366 Fix handling of redundand environment in "tools/envcrc.c"
3367
3368* Patch by Detlev Zundel, 28 Feb 2003:
3369 Add bedbug support for 824x systems
3370
3371* Add support for 16 MB flash configuration of TRAB board
3372
3373* Patch by Erwin Rol, 27 Feb 2003:
3374 Add support for RTEMS
3375
3376* Add image information to README
3377
stroesefd4b5a72003-02-18 11:30:24 +00003378* Patch by Stefan Roese, 18 Feb 2003:
3379 CPCIISER4 configuration updated.
3380
stroese85d0fec2003-02-17 16:06:06 +00003381* Patch by Stefan Roese, 17 Feb 2003:
3382 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3383
stroesef5dd4102003-02-14 11:21:23 +00003384* Patch by Stefan Roese, 13 Feb 2003:
3385 Add "pcidelay" environment variable (in ms, enabled via
3386 CONFIG_PCI_BOOTDELAY).
3387 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3388 RST# to respond to configuration cycles (33MHz -> 1s).
3389
wdenk4a5c8a72003-03-06 00:02:04 +00003390* Fix dual PCMCIA slot support (when running with just one
3391 slot populated)
3392
3393* Add VFD type detection to trab board
3394
3395* extend drivers/cs8900.c driver to synchronize ethaddr environment
3396 variable with value in the EEPROM
3397
stroese91ee5282003-02-10 16:39:00 +00003398* Patch by Stefan Roese, 10 Feb 2003:
3399 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3400
wdenkbb1b8262003-03-27 12:09:35 +00003401* Add support for MIPS32 4Kc CPUs
3402
3403* Add support for INCA-IP Board
3404
wdenk4a5c8a72003-03-06 00:02:04 +00003405======================================================================
3406Changes for U-Boot 0.2.2:
3407======================================================================
3408
wdenkeda42082003-01-17 16:27:01 +00003409* Add dual ethernet support on PM826
3410
3411* Add support for LXT971 PHY on PM826
3412
3413* Patch by Tord Andersson, 16 Jan 2003:
3414 Fix flash sector count for TQM8xxL
3415
3416* Fix I2C EEPROM problem on ICU862 board (would only write the first
3417 16 bytes out of each 32 byte block)
3418
3419======================================================================
3420Changes for U-Boot 0.2.1:
wdenk2f87a3f2002-12-20 23:42:25 +00003421======================================================================
3422
wdenk2dad91b2003-01-13 23:54:46 +00003423* Add support for V37 board
3424 (patch by Jón Benediktsson, 11 Dec 2002)
3425
wdenke7f34c62003-01-11 09:48:40 +00003426* Update baudrate in bd_info when it gets changed
3427
3428* Add watchdog trigger points while waiting for serial port
3429 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3430
3431* Improve command line tool to access the U-Boot's environment
3432 (figuration of the utility, using a config file)
3433
wdenk654868c2003-01-02 23:57:29 +00003434* Add single quote support for (old) command line parser
3435
wdenk2f87a3f2002-12-20 23:42:25 +00003436* Switch LWMON board default config from FRAM to EEPROM;
3437 in POST, EEPROM shows up on 8 addresses
3438
3439======================================================================
wdenka08708c2002-12-17 18:07:30 +00003440Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00003441======================================================================
3442
wdenk34b613e2002-12-17 01:51:00 +00003443* Use 1-byte-read instead of -write for iprobe() function
3444 Add i2c commands to PM826 config
3445
3446* extend I2C POST code: check for list on known addresses
3447
wdenk9dfa8d12002-12-08 09:53:23 +00003448* Improve log buffer code; use "loglevel" to decide which messages
3449 to log on the console, too (like in Linux); get rid of "logstart"
3450
3451* Add command line tool to access the U-Boot's environment
3452 (board-specific for TRAB now, to be fixed later)
3453
wdenkbb444c92002-12-07 00:20:59 +00003454* Patch by Hans-Joerg Frieden, 06 Dec 2002
3455 Fix misc problems with AmigaOne support
3456
3457* Patch by Chris Hallinan, 3 Dec 2002:
3458 minor cleanup to the MPC8245 EPIC driver
3459
3460* Patch by Pierre Aubert , 28 Nov 2002
3461 Add support for external (SIU) interrupts on MPC8xx
3462
3463* Patch by Pierre Aubert , 28 Nov 2002
3464 Fix nested syscalls bug in standalone applications
3465
3466* Patch by David Müller, 27 Nov 2002:
3467 fix output of "pciinfo" command for CardBus bridge devices.
3468
3469* Fix bug in TQM8260 board detection - boards got stuck when board ID
3470 was not readable
3471
wdenk90e7e422002-12-04 23:39:58 +00003472* Add LED indication for IDE activity on KUP4K board
3473
wdenk9dd2b882002-12-03 21:28:10 +00003474* Fix startup problems with VFD display on TRAB
3475
3476* Patch by Pierre Aubert, 20 Nov 2002
3477 Add driver for Epson SED13806 graphic controller.
3478 Add support for BMP logos in cfb_console driver.
3479
wdenk2029f4d2002-11-21 23:11:29 +00003480* Added support for both PCMCIA slots (at the same time!) on MPC8xx
3481
3482* Patch by Rod Boyce, 21 Nov 2002:
3483 fix PCMCIA on MBX8xx board
3484
3485* Patch by Pierre Aubert , 21 Nov 2002
3486 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3487 bootmode word in DPRAM configurable
3488
wdenk67ff36c2002-11-19 23:01:07 +00003489* Patch by Daniel Engström, 18 Nov 2002:
3490 Fixes for x86 port (mostly strings issues)
3491
3492* Patch by Ken Chou, 18 Nov 2002:
3493 Fix for natsemi NIC cards (DP83815)
3494
3495* Patch by Pierre Aubert, 19 Nov 2002:
3496 fix a bug for the MII configuration, and some warnings
3497
wdenk452cfd62002-11-19 11:04:11 +00003498* Patch by Thomas Frieden, 13 Nov 2002:
3499 Add code for AmigaOne board
3500 (preliminary merge to U-Boot, still WIP)
3501
3502* Patch by Jon Diekema, 12 Nov 2002:
3503 - Adding URL for IEEE OUI lookup
3504 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3505 being defined.
3506 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3507 root-on-nfs macros are designed to switch how the default boot
3508 method gets defined.
3509
wdenk591dda52002-11-18 00:14:45 +00003510* Patch by Daniel Engström, 13 Nov 2002:
3511 Add support for i386 architecture and AMD SC520 board
3512
3513* Patch by Pierre Aubert, 12 Nov 2002:
3514 Add support for DOS filesystem and booting from DOS floppy disk
3515
wdenk2582f6b2002-11-11 21:14:20 +00003516* Patch by Jim Sandoz, 07 Nov 2002:
3517 Increase number of network RX buffers (PKTBUFSRX in
3518 "include/net.h") for EEPRO100 based boards (especially SP8240)
3519 which showed "Receiver is not ready" errors when U-Boot was
3520 processing the receive buffers slower than the network controller
3521 was filling them.
3522
wdenkc217f6d2002-11-11 02:11:37 +00003523* Patch by Andreas Oberritter, 09 Nov 2002:
3524 Change behaviour of NetLoop(): return -1 for errors, filesize
3525 otherwise; return code 0 is valid an means no file loaded - in this
3526 case the environment still gets updated!
3527
3528* Patches by Jon Diekema, 9 Nov 2002:
3529 - improve ADC/DAC clocking on the SACSng board to align
3530 the failing edges of LRCLK and SCLK
3531 - sbc8260 configuration tweaks
3532 - add status LED support for 82xx systems
3533 - wire sspi/sspo commands into command handler; improved error
3534 handlering
3535 - add timestamp support and alternate memory test to the
3536 SACSng configuration
3537
3538* Patch by Vince Husovsky, 7 Nov 2002:
wdenk1272e232002-11-10 22:06:23 +00003539 Add "-n" to linker options to get rid of "Not enough room for
3540 program headers" problem
3541
3542* Patch by David Müller, 05 Nov 2002
3543 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3544 so we can use an already existing name
3545
3546* Patch by Pierre Aubert, 05 Nov 2002
3547 Hardware relatied improvments in FDC boot code
3548
3549* Patch by Holger Schurig, 5 Nov 2002:
3550 Make the PXA really change it's frequency
3551
3552* Patch by Pierre Aubert, 05 Nov 2002
3553 Add support for slave serial Spartan 2 FPGAs
3554
3555* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3556 drivers
3557
wdenk56f94be2002-11-05 16:35:14 +00003558* Add support for log buffer which can be passed to Linux kernel's
3559 syslog mechanism; used especially for POST results.
3560
3561* Patch by Klaus Heydeck, 31 Oct 2002:
3562 Add initial support for kup4k board
3563
wdenk384ae022002-11-05 00:17:55 +00003564* Patch by Robert Schwebel, 04 Nov 2002:
3565 - use watchdog to reset PXA250 systems
3566 - added progress callbacks to (some of the) ARM code
3567 - update for Cogent CSB226 board
3568
3569* Add support for FPS860 board
3570
wdenke95b61c2002-11-04 16:02:40 +00003571* Patch by Guillaume Alexandre,, 04 Nov 2002:
3572 Improve PCI access on 32-bits Compact PCI bus
3573
wdenk24ee89b2002-11-03 17:56:27 +00003574* Fix mdelay() on TRAB - this was still the debugging version with
3575 seconds instead of ms.
3576
3577* Patch by Robert Schwebel, 1 Nov 2002:
3578 XScale related cleanup (affects all ARM boards)
3579
3580* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00003581
3582======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00003583Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00003584======================================================================
3585
3586This is the initial version of "Das U-Boot", the Universal Boot Loader.
3587
3588It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3589For information about the history of the project please see the
3590PPCBoot project page at http://sourceforge.net/projects/ppcboot
3591
3592======================================================================