blob: 6d3bb93b0ac8b44d14a8caba25f788a202d328b4 [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
Wolfgang Denkdb5f3862005-08-03 22:32:02 +02005* Cleanup build problems on 64 bit build hosts
6
Wolfgang Denkf164d362005-08-03 10:01:54 +02007* Update MAINTAINERS file
8
Stefan Roese3e1f1b32005-08-01 16:49:12 +02009* Patch by Stefan Roese, 01 Aug 2005:
10 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
11 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
12 for details.
13 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
14 to run on both 405GP and 405GPr eval boards).
15
16* Patch by Steven Blakeslee, 27 Jul 2005:
17 - Add support for AMCC PPC440EP/GR.
18 - Add support for AMCC Yosemite PPC440EP eval board.
19 - Add support for AMCC Yellowstone PPC440GR eval board.
20
Wolfgang Denk04a3cc12005-07-31 00:30:09 +020021* Minor fixes for PPChameleon Board:
22 - fix alignment of NAND size
23 - make code do what the comment says
24
Wolfgang Denk1f207042005-07-30 16:45:16 +020025* Implement h/w sector protection status synchronization at boot.
26 The code is provided for, and was tested on, the Yukon/Alaska
27 and PM520 boards only.
28
29 A bug in flash_real_protect() for the Yukon board was fixed by
30 adding a function that tells if two banks are on one flash chip.
31
Wolfgang Denk157b4f82005-07-28 10:42:26 +020032* Fix sysmon POST problem: check I2C error codes
33 This fixes a problem of displaying bogus voltages when the voltages
34 are so low that the I2C devices start failing while the rest of the
35 system keeps running.
36
Wolfgang Denk9419a4f2005-07-28 01:50:14 +020037* Patch by Cedric Vincent, 6 Jul 2005:
38 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
39
Wolfgang Denkcd0bf802005-07-21 16:14:36 +020040* Patch by Jon Loeliger, 20 Jul 2005:
41 Add missing PCI IO port definitions.
42
Wolfgang Denk7d5b5222005-07-21 15:23:29 +020043* Add CompactFlash support for HMI1001 board.
44
45* Adjust printed board ID for LWMON board.
46
Wolfgang Denk42a08182005-07-21 15:29:22 +020047* Fix low-level OHCI transfers for ARM920t and MPC5xxx
48
Wolfgang Denk104866b2005-07-21 11:45:50 +020049* Add new argument format for flash commands to allow for usage like
50 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
51 U-Boot will automaticially find the end of the corresponding sector.
52
stroesee0138782005-07-05 11:35:27 +000053* Patch by Stefan Roese, 5 Jul 2005:
54 Update uc100 board PHY setup
55
stroese046c4832005-07-01 15:53:57 +000056* Patch by Stefan Roese, 1 Jul 2005:
57 Fix PHY address for CATcenter board (now correct!)
58
stroese3c890fe2005-06-30 13:06:07 +000059* Patch by Stefan Roese, 30 Jun 2005:
60 Fix PHY addresses for PPChameleon and CATcenter boards
61 Change MAINTAINER for most esd boards
62
wdenk2b9d1862005-07-04 00:03:16 +000063* Patch by Detlev Zundel, 30 Jun 2005:
64 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
65
wdenka2b932d2005-06-27 13:30:03 +000066* Fix baudrate calculation problem on MPC5200 systems
67
68* Add EEPROM and RTC support for HMI1001 board
69
70* Patch by Detlev Zundel, 20 Jun 2005:
71 Fix initialization of low active GPIO pins on inka4x0 board
72
wdenkb6f9d3c2005-06-20 10:28:38 +000073* Enable redundant environment, disable HW flash protection of
74 HMI1001 board
75
wdenkd1894de2005-06-20 10:17:34 +000076* Patch by Travis Sawyer, 10 Jun 2005:
77 Initialize allocated dev and private hw structures
78 after their respective allocation in 440gx_enet.c
79
80* Patch by Steven Scholz, 10 Jun 2005:
81 Fix byteorder problems with second argument of "bootm" with
82 standalone images;
83
wdenk8d414a72005-06-10 10:00:19 +000084* Add support for HMI1001 board
85
86* Disable "date" and "sntp" commands on TQM866M
87
wdenk5ceea262005-06-05 20:30:43 +000088* Fix watchdog reset problems on LWMON board
89
wdenkc28149c2005-05-30 23:55:42 +000090* Patch by Juergen Selent, 17 May 2005:
91 Add support for Funkwerk VoVPN gateway module.
92
93* Cleanup debug code for MPC8220 FEC driver
94
wdenkf593f462005-05-23 10:49:50 +000095* Extend burst mode RAM test program to take a loop count
96 (0 = infinite)
97
98* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
99 those boards that use it.
100
wdenka21ad7b2005-05-19 22:39:42 +0000101* Patches by Greg Ungerer, 19 May 2005:
102 - add support for the KS8695P (ARM 922 based) CPU
103 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
104
105* Patch by Steven Scholz, 19 May 2005:
106 Add support for CONFIG_SERIAL_TAG on ARM boards
107
wdenk5c71a7a2005-05-16 15:23:22 +0000108* Add PCI support for Sorcery board.
109 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
110
wdenk4e5bc872005-05-16 14:19:49 +0000111* Fix compile problems caused by new burst mode SDRAM test;
112 make port pins to trigger logic analyzer configurable
113
wdenkf3da7cc2005-05-13 22:49:36 +0000114* Fix timer handling on MPC85xx systems
115
wdenka7316b02005-05-12 22:48:09 +0000116* Fix debug code in omap5912osk flash driver
117
118* Add support for MPC8247 based "IDS8247" board.
119
wdenk827aad32005-05-10 15:51:35 +0000120* Add support for 2 x TSEC interfaces on the TQM8540 board.
121
wdenkeb8f2fb2005-05-09 10:17:32 +0000122* On LWMON we must use the watchdog to reset the board as the CPU
123 genereated HRESET pulse is too short to reset the external
124 circuitry.
125
wdenke339a7a2005-05-07 19:06:32 +0000126* Add test tool to exercise SDRAM accesses in burst mode
127 (as standalone program, MPC8xx/PowerPC only)
128
wdenk757e8892005-05-05 09:13:21 +0000129* Increase CFG_MONITOR_LEN for Rattler board to match actual code
130 size.
131
wdenke84ec902005-05-05 00:04:14 +0000132* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenkb85efc22005-05-05 09:51:44 +0000133 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
134 added to support LZO and LZARI compression modes (undefined by
135 default).
wdenke84ec902005-05-05 00:04:14 +0000136
wdenke02d2ae2005-05-04 23:50:54 +0000137* Fix problem with symbolic links in JFFS2 code.
138
wdenkcc0e8782005-05-04 23:44:59 +0000139* Use linker ASSERT statement to prevent undetected overlapping of
140 sections on PPChameleon board; other boards might use this, too.
141
stroeseecfc2932005-05-03 06:19:57 +0000142* Patch by Stefan Roese, 03 May 2005:
143 Update for P3G4
144 Fix problems in cmd_universe.c
145
146* Patch by Matthias Fuchs, 03 May 2005:
147 Added missing variable declaration in cmd_nand.c
148 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
149
wdenk8c61fe52005-04-22 15:09:09 +0000150* Fix INKA4x0: use CS1 as gpio_wkup_6 output
151
wdenkfaaa6022005-04-21 21:10:22 +0000152* Fix bug in the SDRAM initialization code for canmb, IceCube and
153 PM520 boards.
154 Fix PHY address for canmb board.
155
wdenk5fa47792005-04-20 14:38:59 +0000156* Cleanup serial console baudrate calculation on AT91RM9200;
157 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkf4569932005-04-20 12:36:05 +0000158
stroesec4b78982005-04-20 06:52:40 +0000159* Patch by Matthias Fuchs, 18 Apr 2005:
160 Make PCI target address spaces on PMC405 and CPCI405 boards
161 configurable via environment variables
162
wdenkb21608e2005-04-20 09:28:54 +0000163* Auto-size RAM on canmb board.
164
wdenkf1d0ff42005-04-13 23:15:10 +0000165* Add support for canmb board
166
stroesee6f6b172005-04-13 10:08:39 +0000167* Patch by Stefan Roese, 13 Apr 2005:
168 Update for esd apc405
169
wdenkd0245fc2005-04-13 10:02:42 +0000170* Fixes for TQM8560 board:
171 - fix clock rates
172 - remove debug messages
173 - fix flash sector protection
174
wdenk10164c62005-04-07 22:36:40 +0000175* Patch by Steven Scholz, 07 Apr 2005:
176 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
177
wdenkd0245fc2005-04-13 10:02:42 +0000178* Patches by Steven Scholz, 07 Apr 2005:
wdenk10164c62005-04-07 22:36:40 +0000179 Fix compiler warning in altera.c
wdenkd0245fc2005-04-13 10:02:42 +0000180 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenk10164c62005-04-07 22:36:40 +0000181
182* Patch by Ladislav Michl, 06 Apr 2005:
183 Fix voiceblue configuration.
184
stroese180e6f12005-04-07 05:35:12 +0000185* Patch by Stefan Roese, 06 Apr 2005:
186 Updates for OCOTEA board:
187 - Changed U-Boot size from 512kByte to 256kByte
188 - Fixed flash driver to support boot from soldered user flash
189 - Added README for switch from PIBS firmware to U-Boot
190
191* Patch by Travis Sawyer, 05 Apr 2005:
192 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
193 Problem found by Andrew Wozniak.
194
wdenk91fcc952005-04-06 13:52:31 +0000195* Patch by Steven Scholz, 06 Apr 2005:
196 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
197 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
198
wdenk2a831612005-04-06 00:04:16 +0000199* Patches by Robert Whaley, 29 Nov 2004:
200 - update the pxa-regs.h file for PXA27x chips
201 - add PXA27x based ADSVIX board
202 - add support for MMC on PXA27x processors
203
204* Patch by Andrew E. Mileski, 28 Nov 2004:
205 Fix PPC4xx SPD SDRAM detection bug
206
207* Patch by Hiroshi Ito, 26 Nov 2004:
208 Fix logic of "test -z" and "test -n" commands
209
wdenke085e5b2005-04-05 23:32:21 +0000210* Patch by Ladislav Michl, 05 Apr 2005:
211 Add support for VoiceBlue board.
212
213* Patch by Ladislav Michl, 05 Apr 2005:
214 Fix netboot_common() prototypes.
215
wdenk915b3762005-04-05 22:30:50 +0000216* Patch by Steven Scholz, 05 Apr 2005:
217 Use i.MX watchdog timer for reset_cpu()
218
219* Patch by Steven Scholz, 05 Apr 2005:
220 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
221 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
222 (now in interupts.c)
223
wdenkccfe25d2005-04-05 21:57:18 +0000224* Add support for MPC8220 based "sorcery" board.
225
226* Add support for TQM8560 board.
wdenk8e5263c2005-04-05 16:26:47 +0000227
wdenkf41ff3b2005-04-04 23:43:44 +0000228* Add FEC support for TQM8540 board.
229 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
230
231* Patch by Martin Krause, 04 Apr 2005:
232 Update default configuration for CMC_PU2 board.
233
wdenkc2a84292005-04-04 12:23:03 +0000234* Patch by Steven Scholz, 04 Apr 2005:
wdenk3d3d99f2005-04-04 12:44:11 +0000235 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
236 - introduce two new configuration options instead:
237 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
238
239* Patch by Steven Scholz, 04 Apr 2005:
wdenkc2a84292005-04-04 12:23:03 +0000240 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
241
wdenk7af1f9d2005-04-04 12:08:28 +0000242* Fix timer code for ARM systems: make sure that udelay() does not
243 reset timers so it's save to use udelay() in timeout code.
244
wdenk6f1ff382005-04-03 23:35:57 +0000245* Patch by Mathias Küster, 23 Nov 2004:
246 add udelay support for the mcf5282 cpu
247
248* Patch by Tolunay Orkun, 16 November 2004:
249 fix incorrect onboard Xilinx CPLD base address
wdenke085e5b2005-04-05 23:32:21 +0000250
wdenk874c6752005-04-03 23:22:21 +0000251* Patch by Jerry Van Baren, 08 Nov 2004:
252 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
253 the jumper for the HRCW source should select flash. If lowboot is
254 not selected, the jumper for the HRCW source should select the
255 BCSR.
256 - change default load base address to 0x00400000
257
wdenkbc3202a2005-04-03 23:11:38 +0000258* Patch by Yuli Barcohen, 08 Nov 2004:
259 Add support for Analogue & Micro Rattler boards.
260 Tested on Rattler8248.
261
262* Patch by Andre Renaud, 08 Nov 2004:
263 Fix watchdog support in common/lcd.c
264
265* Patch by Marc Leeman, 05 Nov 2003:
266 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
267 bug only affects the XPC8245 processors
268
wdenk6d3c6d12005-04-03 22:35:21 +0000269* Patches by Josef Wagner, 29 Oct 2004:
270 - Add support for MicroSys CPU87 board
271 - Add support for MicroSys PM854 board
272
273* Patch by Jian Zhang, 02 Nov 2004:
274 Add 16-bit NAND support
275
wdenk1873b602005-04-03 21:11:16 +0000276* Patch by Scott McNutt, 01 Nov 2004:
277 Add missing NIOS/NIOS2 support for "iminfo" command
278
279* Patch by Detlev Zundel, 29 Oct 2004:
280 Add missing NIOS/NIOS2 support for "mkimage" tool.
281
wdenk6148e742005-04-03 20:55:38 +0000282* Patch by David Adair, 27 Oct 2004:
283 Add missing 440GX SDRAM Controller reset
284
wdenk1e8d0c52005-04-03 17:23:39 +0000285* Patch by Steven Scholz, 25 Oct 2004:
286 Declare reset_cpu() in include/common.h instead locally
287
wdenke0c812a2005-04-03 15:51:42 +0000288* Patch by Yusdi Santoso, 22 Oct 2004:
289 - Add support for HIDDEN_DRAGON board
290 - fix endianess problem in driver/rtl1839.c
291
292* Patch by Allen Curtis, 21 Oct 2004:
293 support multiple serial ports
294
wdenkfa66e932005-04-03 14:52:59 +0000295* Patch by Richard Klingler, 03 Apr 2005:
296 Add call to eth_halt() in net/net.c when called functions fail
297 after eth_init() has been called.
298
299* Patch by Sam Song, 3 April 2005:
300 - Update README.Netconsole
301 - Update README
302
wdenk336b2bc2005-04-02 23:52:25 +0000303* Prepare for SoC rework of ARM code:
304 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
305 - rename memsetup into lowlevel_init (function name and source files)
wdenkf9c57a22005-04-03 14:26:46 +0000306 Patch by Steven Scholz, 03 Apr 2005:
307 - create SoC specific directories include/asm-arm/arch-imx and
308 include/asm-arm/arch-s3c24x0
wdenk336b2bc2005-04-02 23:52:25 +0000309
wdenk8d5d28a2005-04-02 22:37:54 +0000310* Fix problems with SNTP support;
311 enable SNTP support in some boards.
312
wdenk9773ef92005-04-01 15:18:44 +0000313* Patches by Martin Krause, 01 Apr 2005:
314 - Fix flash erase timeout on CMC_PU2
315 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenk279b2dd2005-04-01 09:29:14 +0000316
wdenk65ec1102005-04-01 09:14:58 +0000317* Patch by Steven Scholz, 13 March 2005:
318 fix cache enabling for AT91RM9200
319
wdenkb4ad9622005-04-01 00:25:43 +0000320* Patch by Masami Komiya, 30 Mar 2005:
321 add SNTP support and expand time server and time offset fields of
322 DHCP support. See doc/README.SNTP
323
324* Patch by Steven Scholz, 13 Dec 2004:
325 Fix bug in at91rm920 ethernet driver
326
wdenk0af9d012005-03-31 23:44:33 +0000327* Patch by Steven Scholz, 13 Dec 2004:
328 Remove duplicated code by merging memsetup.S files for
329 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
330
wdenk61c636e2005-03-31 18:42:15 +0000331* Patch by Detlev Zundel, 31 Mar 2005:
332 Cleanup duplicate definition of overwrite_console()
333
334* Update TQM5200 configuration;
335 prepare for Rev. 200 starter kit boards
336
wdenk194b8392005-03-30 23:28:18 +0000337* Patch by Scott McNutt, 21 Oct 2004:
338 Add support for Nios-II EPCS Controller core.
339
340* Patch by Scott McNutt, 20 Oct 2004:
341 Nios-II cleanups:
342 - Add sysid command (Nios-II only).
343 - Locate default exception trampoline at proper offset.
344 - Implement I/O routines (readb, writeb, etc)
345 - Implement do_bootm_linux
346
wdenka5948882005-03-27 23:41:39 +0000347* Patches by Martin Krause, 22 Mar 2005:
348 - use TQM5200_auto as MAKEALL target for TQM5200 systems
349 - add support for SM501 graphics controller
350 - add support for graphic console on TQM5200
351 - add support for TQM5200 Rev 200
352 - cleanup, fix typo in include/configs/TQM5200.h
353
wdenkff86b722005-03-20 22:33:46 +0000354* Patch by Manfred Baral, 17 Mar 2005:
355 Fix typo
356
wdenk6601db22005-03-17 16:43:10 +0000357* Fix RTC configuration for PPChameleon board
358
359* Cleanup, fix typo in include/configs/TQM5200.h
360
stroesee72a7b72005-03-16 20:58:31 +0000361* Patch by Stefan Roese, 16 Mar 2005:
362 Update for esd auto_update and hh405 board
363
wdenk8d3d9ed2005-03-16 16:32:26 +0000364* Adapt for U-Boot image size (new features enabled) on TQM5200
365
wdenk3f3262b2005-03-15 22:56:53 +0000366* Update code for TQM8540 board (and 85xx in general):
367 - Change the name of the Ethernet driver: MOTO ENET -> ENET
368 - Reformat boot messages
369 - Enable redundant environment
370 - Replace the -O2 optimization flag with -mno-string
371
wdenkbfad55d2005-03-14 23:56:42 +0000372* Patch by David Brownell, 10 Mar 2005:
373 Restore copyright statements in OHCI drivers.
374
375* Add support for TQM8540 board
376
wdenka8121e62005-03-14 23:01:03 +0000377* Patch by Detlev Zundel, 14 Mar 2005:
378 NC650: changed NAND flash addressing to using UPMB
379
380* Patch by Stefan Roese, 14 Mar 2005:
stroese4c3d80c2005-03-14 12:56:21 +0000381 Update for esd voh405 fpga image
382
wdenkf189a0d2005-03-14 13:14:58 +0000383* INKA4x0: Allow initialization of LCD backlight dimming from
384 "brightness" environment variable.
385
wdenkb995b0f2005-03-06 01:21:30 +0000386* Add port initialization for digital I/O on INKA4x0
387
wdenka8121e62005-03-14 23:01:03 +0000388* Patch by Stefan Roese, 01 Mar 2005:
stroesec86a0c82005-03-01 17:26:39 +0000389 Update for esd boards dp405 and hub405
390
wdenk286dca82005-03-04 11:27:31 +0000391* Fix get_partition_info() parameter error in all other calls
392 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
393
394* Enable USB and IDE support for INKA4x0 board
395
wdenka8121e62005-03-14 23:01:03 +0000396* Patch by Andrew Dyer, 28 Feb 2005:
wdenk286dca82005-03-04 11:27:31 +0000397 fix ext2load passing an incorrect pointer to get_partition_info()
398 resulting in load failure for devices other than 0
399
wdenk62fea7e2005-02-27 23:46:58 +0000400* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
401
wdenkacd05362005-02-24 23:23:29 +0000402* Cleanup USB and partition defines
403
wdenk99408ba2005-02-24 22:44:16 +0000404* Add support for ext2 filesystems and image timestamps to TQM5200 board
405
406* Add reset code for Coral-P on INKA4x0 board
407
408* Patch by Martin Krause, 28 Jun 2004:
409 Update for TRAB board.
410
411* Fix some missing "volatile"s in MPC5xxx FEC driver
412
wdenkb22532e2005-02-07 19:44:17 +0000413* Fix cirrus voltage detection (for CPC45)
414
wdenkc233db82005-02-04 15:38:08 +0000415* Fix byteorder problem in usbboot and scsiboot commands.
416
wdenkb7345fc2005-02-04 15:02:06 +0000417* Patch by Cajus Hahn, 04 Feb 2005:
418 - don't insist on leading '/' for filename in ext2load
419 - set default partition to useful value (1) in ext2load
420
421* Patch by Andrew Dyer, 08 Jan 2005:
422 fix wrong return codes in ext2 code
423
wdenkf1276d42005-02-03 23:00:49 +0000424* Removed '--no-warn-mismatch' option from Makefile. This option
425 makes 'ld' to overlook binary objects compatibility.
426
427* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
428 --end-group) outside of the group. This will make 'ld' to do
429 _multiple_ search in the library group when resolving symbol
430 references and do only a _single_ seach in libgcc.a after the group
431 search.
432
433* Fix stability problems on CPC45 board again.
434
435* Make image detection for diskboot / usbboot / scsiboot more robust
436 (also check header checksum)
437
wdenk81414462005-01-31 22:09:11 +0000438* Update CPC45 board configuration.
439
440* Add USB and PCI support for INKA4x0 board
441
wdenkf6925c72005-01-22 18:26:04 +0000442* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
443
wdenk525d7b62005-01-22 18:13:04 +0000444* Code cleanup
445
wdenkc86cdb92005-01-12 00:38:03 +0000446* Patch by Robin Getz, 13 Oct 2004:
447 Add standalone application to change SMC91C111 MAC addresses,
448 see examples/README.smc91111_eeprom
449
450* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
451 Fix Flash support for ARM Integrator CP.
452
wdenkcb99da52005-01-12 00:15:14 +0000453* Patch by Richard Woodruff, 10 Jan 2005:
454 Update support for OMAP2420 (ARM11) and H4 board:
455 o clean up and add new types to H4 memory probe code.
456 o fix to work with internal boot.
457 o added PRCM config III operation.
458 o fix marginal flash timings.
459 o add revison ATAG usage.
460 o enable voltage scaling at power chip.
461 o fix compile error for i2c.
462
463* Fix network problem (error when receiving multiple ARP packets)
464
465* Patch by Daniel Poirot, 12 Oct 2004:
wdenkd3341052005-01-09 23:48:14 +0000466 Add support for Wind River sbc405 board
467
468* Patch by Rainer Brestan, 12 Oct 2004:
469 Make examples/Makefile more robust
470
wdenk91a4f362005-01-09 23:33:49 +0000471* Patch by Sam Song, 11 October 2004:
472 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
473 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
474 less than 50MHz
475
476* Patch by Sam Song, 10 Oct 2004:
477 Fix a parameter error in run_command() in main.c
478
479* Patch by Richard Woodruff, 01 Oct 2004:
wdenkf8062712005-01-09 23:16:25 +0000480 add support for the TI OMAP2420 processor and its H4 reference
481 board
482
483* Patch by Christian Pellegrin, 24 Sep 2004:
484 Added support for NE2000 compatible (DP8390, DP83902) NICs.
485
wdenk96c7a8c2005-01-09 22:28:56 +0000486* Patch by Leif Lindholm, 23 Sep 2004:
487 add support for the AMD db1550 board
488
489* Patch by Travis Sawyer, 15 Sep 2004:
490 Add CONFIG_SERIAL_MULTI support for ppc4xx,
491 update README.serial_multi
492
wdenk68005192005-01-09 21:28:15 +0000493* Patches by David Snowdon, 07 Sep 2004:
494 - add u-boot.hex target in the top level Makefile
495 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
496 - use -mtune=xscale and -march=armv5 options for PXA
497
wdenkc4cbd342005-01-09 18:21:42 +0000498* Patch by Florian Schlote, 08 Sep 2004:
499 Add support for SenTec-COBRA5272-board (Coldfire).
500
wdenk310b4fc2005-01-09 18:12:51 +0000501* Patch by Gleb Natapov, 07 Sep 2004:
502 mpc824x: set PCI latency timer to a sane value
503 (is 0 after reset).
504
505* Patch by Kurt Stremerch, 03 Sep 2004:
506 Add bitstream configuration option for fpga command (Xilinx only).
507
wdenk02ac0212005-01-09 17:19:34 +0000508* Patch by Kurt Stremerch, 03 Sep 2004:
509 Add Xilinx Spartan2E family FPGA support
510
511* Patch by Jeff Angielski, 02 Sep 2004:
512 Add Added support for H2 revision of the EP8260 board.
513 Fixed formatting for some of the EP8260 related source files.
514
wdenk26c58432005-01-09 17:12:27 +0000515* Patch by Jon Loeliger, 02 Sep 2004:
516 Reset monitor size back to 256 so environment can be written
517 to flash on MPC85xx ADS and CDS releases.
518
519* Patch by Paolo Broggini, 02 Sep 2004:
520 Make BSS clearing on ARM systems more robust
521
522* Patch by Yue Hu and Joe, 01 Sep 2004:
523 - add PCI support for ixp425;
524 - add EEPRO100 suppor tfor ixdp425 board.
525
526* Fix problem with protected sector detection in driver/cfi_flash.c
527
528======================================================================
wdenk1b52e832005-01-02 17:02:54 +0000529Changes for U-Boot 1.1.2:
wdenk6c59edc2004-05-03 20:45:30 +0000530======================================================================
531
wdenk54070ab2004-12-31 09:32:47 +0000532* Code cleanup, mostly for GCC-3.3.x
533
534* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
535 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
536 additional ethernet addresses.
537
538* Cleanup drivers/i82365.c - avoid duplication of code
539
540* Fix bogus "cannot span across banks" flash error message
541
542* Code cleanup
543
544* Add support for CompactFlash for the CPC45 Board.
545
wdenk7f5ad442004-12-19 21:39:27 +0000546* Fix problems with CMC_PU2 flash driver.
547
wdenk11392db2004-12-19 09:58:11 +0000548* Cleanup:
549 - avoid trigraph warning in fs/ext2/ext2fs.c
550 - rename UC100 -> uc100
551
wdenk51242782004-12-18 22:35:43 +0000552* Add support for UC100 board
553
stroese91673152004-12-16 18:47:58 +0000554* Patch by Stefan Roese, 16 Dez 2004:
555 - ext2fs support added
556 - Tundra universe support added
557 - Coldfire MCF5249 support added (no preloader needed!)
558 - MCF5249 board TASREG added
559 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
560 VOM405, WUH405
561 - some esd boards updated
562 - memory commands "mdc" and "mwc" added for cyclic read/write
563 (CONFIG_MX_CYCLIC, see README for further description)
564
wdenk4ca32362004-12-16 15:52:40 +0000565* Add support for INKA4X0 board
566
wdenk4025aab2004-12-13 00:18:44 +0000567* Patch by Steven Scholz, 12 Dec 2004:
568 Fix typo in AT91 memory setup.
569
wdenkdc130442004-12-12 22:06:17 +0000570* Patch by Martin Krause, 27 Oct 2004:
571 - add support for "STK52xx" board (including PS/2 multiplexer)
572 - add hardware detection for TQM5200
573
wdenkb3a4a702004-12-10 11:40:40 +0000574* Clean up CMC PU2 flash driver
575
576* Update MAINTAINERS file
577
578* Fix bug in MPC823 LCD driver
579
wdenkac40ade2004-11-24 23:35:19 +0000580* Fix udelay() on AT91RM9200 for delays < 1 ms.
581
582* Enable long help on CMC PU2 board;
583 fix reset issue;
584 increase CPU speed from 179 to 207 MHz.
585
wdenk28375a72004-11-22 22:20:07 +0000586* Fix smc91111 ethernet driver for Xaeniax board (need to handle
587 unaligned tail part specially).
588
wdenk20dd2fa2004-11-21 00:06:33 +0000589* Update for AT91RM9200DK and CMC_PU2 boards:
590 - Enable booting directly from flash
591 - fix CMC_PU2 flash driver
592
593* Fix mkimage usage message
594
wdenk2ff96812004-11-17 20:44:20 +0000595* Map SRAM on NC650 board
596
wdenkce5b6a92004-11-02 13:00:33 +0000597* Work around for Ethernet problems on Xaeniax board
598
wdenk337f5652004-10-28 00:09:35 +0000599* Patch by TsiChung Liew, 23 Sep 2004:
600 - add support for MPC8220 CPU
601 - Add support for Alaska and Yukon boards
602
wdenk222f0632004-10-24 23:54:40 +0000603* Fix configuration for ERIC board (needs more room)
604
605* Adjust MIPS compiler options at run-time depending on tools version
606 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
607 "-mcpu=4kc" for old tools)
608
wdenka48ea0a2004-10-19 22:17:51 +0000609* Add passing of the command line and memory size information to the
610 kernel on xaeniax board.
611
wdenk27e628f2004-10-11 23:03:10 +0000612* Enable NAND flash support for NC650 board.
613
614* Patch by Thomas Lange 07 Oct 2004:
615 Updated README for DBAu1x00 boards to match current status
616
wdenkc3919532004-10-11 22:51:13 +0000617* Patch by Philippe Robin, 28 Sept 2004:
618 Fix Flash support for Versatile.
619
620* Patch by Roger Blofeld, 16 Sep 2004:
621 Fix timeout for DHCP command retry
622
wdenk8f08c5b2004-10-11 22:43:02 +0000623* Patch by Pantelis Antoniou, 14 Sep 2004:
624 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
625
626* Patch by Pantelis Antoniou, 14 Sep 2004:
627 Kick watchdog when bz-decompressing
628
wdenk61aa0612004-10-11 22:25:49 +0000629* Fix CFG_HZ problems on AT91RM9200 systems
630 [Remember: CFG_HZ should be 1000 on ALL systems!]
631
wdenk391b5742004-10-10 23:27:33 +0000632* Patch by Gridish Shlomi, 30 Aug 2004:
633 - Add support to revA version of PQ27 and PQ27E.
634 - Reverted MPC8260ADS baudrate back to original 115200
635
636* Patch by Hojin, 17 Sep 2004:
637 Fix typo in cfi_flash.c
wdenk17b211b2004-10-11 23:10:30 +0000638
wdenk391b5742004-10-10 23:27:33 +0000639* Patch by Mark Jonas, 09 September 2004:
640 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
641 error message
642
643* Patch by Mark Jonas, 31 August 2004:
644 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
645 improves FTP performance for MPC5200 systems. Enabled for IceCube
646 by default.
647
wdenkadf849c2004-10-10 22:44:24 +0000648* Patch by Michael Bendzick, 30 Aug 2004:
649 - Improve platform.S code for omap1510inn that detects whether code
650 is running from SDRAM or not. Patch allows SDRAM to be configured
651 if code is running out of SRAM at 0x20000000.
652
653* Patch by Frederick Klatt, 30 Aug 2004:
654 Add support for the Wind River SBC8540/SBC8560 boards
655
wdenke85b7a52004-10-10 22:16:06 +0000656* Configure SX1 board to use drivers/cfi_flash.c
657
658* Patches by Michael Bendzick, 30 Aug 2004:
659 - Configure omap1510inn board to use drivers/cfi_flash.c
660 - Make drivers/cfi_flash.c protect environment and redundant
661 environment.
662
663* Patch by Steven Scholz, 23 Jun 2004:
664 - Add script (tools/img2brec.sh) to programm U-Boot into
665 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
666
wdenkef3386f2004-10-10 21:27:30 +0000667* Patches by Scott McNutt, 24 Aug 2004:
668 - Add support for Altera Nios-II processors.
669 - Add support for Psyent PCI-5441 board.
670 - Add support for Psyent PK1C20 board.
671
wdenk0aeb8532004-10-10 21:21:55 +0000672* Patches by Jon Loeliger, 24 Aug 2004:
673 - Add support for the MPC8541 and MPC8555 CDS boards
674 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
675 - Convert MPC85xxADS to use common CFI flash driver
wdenk0424e5d2004-10-10 20:23:57 +0000676 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
677 from board_early_init_f()
678 - Provide SW workaround for PCI initialization on 85xx CDS
wdenk0424e5d2004-10-10 20:23:57 +0000679
wdenk8596ffd2004-10-10 18:49:14 +0000680* Patches by George G. Davis, 24 Aug 2004:
681 - Enable ramdisk/initrd tagged param support for omap1610h2_config
682 - Remove static network setup defaults from mx1ads_config
wdenk767fbd42004-10-10 18:41:04 +0000683 - update ARM boards to use constants from mach-types.h
684
wdenkcbb52882004-10-10 18:03:33 +0000685* Patch by Gary Jennejohn, 04 Oct 2004:
686 - fix I2C on at91rm9200
687 - add support for Ricoh RS5C372A RTC
688
wdenk70ae5b42004-10-10 17:05:18 +0000689* Patch by Gary Jennejohn, 01 Oct 2004:
690 - add support for CMC PU2 board
691 - add support for I2C on at91rm9200
692
693* Patch by Gary Jennejohn, 28 Sep 2004:
694 fix baudrate handling on at91rm9200
695
wdenk02075fd2004-10-09 23:33:42 +0000696* Patch by Yuli Barcohen, 22 Aug 2004:
697 - remove ZPC.1900 board-specific flash driver;
698 switch the port to generic CFI driver;
699 - port clean-up
700
wdenke4ef9e82004-10-09 23:28:40 +0000701* Patch by Hinko Kocevar, 21 Aug 2004:
702 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
703
wdenk9ca7bbc2004-10-09 23:25:58 +0000704* Clean up tools/bmp_logo.c to not add trailing white space
705
706* Patch by Hinko Kocevar, 21 Aug 2004:
707 - Group common framebuffer functions in common/lcd.c
708 - Group common framebuffer macros and #defines in include/lcd.h
709 - Provide calc_fbsize() for video ATAG
710
wdenkfb30b4c2004-10-09 22:44:59 +0000711* Patch by Sam Song, 21 August 2004:
712 - Fix a typo in README
713 - Align "(RO)" output for "flinfo" after "protect on"
714 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
715 ratio 1:1 when core frequency less than 50MHz
716
wdenk9ca7bbc2004-10-09 23:25:58 +0000717* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk5fa9b392004-10-09 22:32:26 +0000718 - fix some "use of label at end of compound statement" warnings
719 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
720
wdenkf8e9a232004-10-09 22:21:29 +0000721* Patch by Steven Scholz, 16 Aug 2004:
722 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
723 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
724 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
725 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
726 into cpu/arm920t/$(SOC)/
727
wdenk57bfdd42004-09-29 22:55:14 +0000728* Patches by Sean Chang, 09 Aug 2004:
729 - Added support for both 8 and 16 bit mode access to System ACE CF
730 through MPU.
731 - Fixed missing System ACE CF device during get FAT partition info
732 in fat_register_device function.
733 - Enabled System ACE CF support on ML300.
734
735* Patch by Sean Chang, 09 Aug 2004:
736 Synch defines for saveenv and do_saveenv functions so they get
737 compiled under the same statement.
738
739* Patch by Sean Chang, 09 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +0000740 - Added I2C support for ML300.
741 - Added support for ML300 to read out its environment information
742 stored on the EEPROM.
743 - Added support to use board specific parameters as part of
744 U-Boot's environment information.
745 - Updated MLD files to support configuration for new features
746 above.
747
wdenk57bfdd42004-09-29 22:55:14 +0000748* Patches by Travis Sawyer, 05 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +0000749 - Remove incorrect bridge settings for eth group 6
750 - Add call to setup bridge in ppc_440x_eth_initialize
751 - Fix ppc_440x_eth_init to reset the phy only if its the
752 first time through, otherwise, just check the phy for the
753 autonegotiated speed/duplex. This allows the use of netconsole
754 - only print the speed/duplex the first time the phy is reset.
755
wdenk7d1eb822004-09-29 11:02:56 +0000756* Patch by Shlomo Kut, 29 Mar 2004:
757 Add support for MKS Instruments "Quantum" board
758
759* Fix build problem with Cogent boards;
760 avoid using <asm/byteorder.h> when using the host compiler
761
wdenkd9ee50d2004-09-28 21:51:42 +0000762* Patch by Ganapathi C, 04 Aug 2004:
763 Fix NFS timeout issue
764
wdenk99651602004-09-28 21:39:45 +0000765* Patch by Yuli Barcohen, 19 Jul 2004:
766 - Fix host tools building in Cygwin environment
767 - Fix header files search order for host tools
768
769* Patch by Tom Armistead, 19 Jul 2004:
770 Fix kgdb.S support for 74xx_75x cpu
771
wdenka9799ed2004-09-28 21:26:26 +0000772* Patch by Jon Loeliger, 15 Jul 2004:
773 Fix MPC85xx I2C driver
774
wdenke2d6d742004-09-28 20:34:50 +0000775* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
776
wdenk5b835a32004-09-28 19:00:19 +0000777* Patch by Stephen Williams, 15 July 2004
778 Set the PCI class code for JSE board as part of PCI interface setup
779
780* Patch by Michael Bendzick, 15 Jul 2004:
781 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
782 CFG_FLASH_USE_BUFFER_WRITE is set
783
wdenk20bddb32004-09-28 17:59:53 +0000784* Patch by Yuli Barcohen, 13 Jul 2004:
785 Allow clock setting on MPC866/MPC885 series chips according to
786 environment variable `cpuclk'
787
788* Patch by Yuli Barcohen, 20 Apr 2004:
789 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
790
wdenkfa89d7c2004-09-28 16:44:41 +0000791* Patch by Vincent Dubey, 24 Sep 2004:
792 Add support for xaeniax board
793
wdenkdee058f2004-09-27 20:20:11 +0000794* Add comment about non-GPL character of standalone applications to
795 COPYING file
796
797* Fix FEC ethernet problem on NSCU board.
798
wdenkb2fc7e12004-09-21 23:33:32 +0000799* Patch by Gary Jennejohn, 09 Sep 2004:
800 allow to use USART1 as console port on at91rm9200dk boards
801
stroesea7a4df32004-09-16 12:37:13 +0000802* Patch by Stefan Roese, 16 Sep 2004:
803 Update AR405 board.
804
wdenk9e7130b2004-09-09 17:44:35 +0000805* Fix SysClk handling for PPChameleon and CATcenter boards
806
wdenka0ebde52004-09-08 22:03:11 +0000807* Patch by Detlev Zundel, 08 Sep 2004:
808 Update etags build target
809
810* Improve NetConsole support: add support for broadcast destination
811 address and buffered input.
812
813* Cleanup compiler warnings for GCC 3.3.x and later
814
815* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
816
wdenk0bbcbd22004-08-28 22:45:57 +0000817* Add support for IDS "NC650" board
818
wdenk79cf7572004-08-28 21:09:14 +0000819* Add automatic update support for LWMON board
820
821* Clear Block Lock-Bits when erasing flash on LWMON board.
822
823* Fix return code of "fatload" command
824
825* Enable MSDOS/VFAT filesystem support for LWMON board
826
wdenkda54bc92004-08-04 21:56:49 +0000827* Patch by Martin Krause, 03 Aug 2004:
828 change timing for SM501 graphics controller on TQM5200 module
829
830* Patch by Mark Jonas, 13 July 2004:
831 - Total5200 LCD now run in little endian mode. Endianess conversion
832 is done in hardware.
wdenk0bbcbd22004-08-28 22:45:57 +0000833 - Removed last reference to "console" environment variable.
wdenkda54bc92004-08-04 21:56:49 +0000834
wdenk6e44b0f2004-08-02 23:39:03 +0000835* Patches by Lars Munch, 12 Jul 2004:
836 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
837 board specific
838 - split out the LXT971A PHY from ns_9750_eth.h
839 - split the dm9161 phy part out of at91rm9200_ether.c
840
wdenkda04a8b2004-08-02 23:22:59 +0000841* Patch by Andreas Engel, 12 Jul 2004:
842 Replaced hardcoded PL011 clock frequency with config variable.
843 Fixed wrong CONFIG_CMD_DFL doc.
844
845* Patch by Thomas Viehweger, 09 Jun 2004:
846 make it possible to remove chpart when there is only one partition
847
wdenkb8fb6192004-08-02 21:11:11 +0000848* Add support for console over UDP (compatible to Ingo Molnar's
849 netconsole patch under Linux)
850
wdenk492b9e72004-08-01 23:02:45 +0000851* Patch by Jon Loeliger, 16 Jul 2004:
852 - support larger DDR memories up to 2G on the PC8540/8560ADS and
853 STXGP3 boards
854 - Made MPC8540/8560ADS be 33Mhz PCI by default.
855 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
856 and CONFIG_L2_INIT_RAM options.
857 - Refactor Local Bus initialization out of SDRAM setup.
858 - Re-implement new version of LBC11/DDR11 errata workarounds.
859 - Moved board specific PCI init parts out of CPU directory.
860 - Added TLB entry for PCI-1 IO Memory
861 - Updated README.mpc85xxads
862
wdenk7ac16102004-08-01 22:48:16 +0000863* Patch by Sascha Hauer, 28 Jun:
864 - add generic support for Motorola i.MX architecture
865 - add support for mx1ads, mx1fs2 and scb9328 boards
866
867* Patches by Marc Leeman, 23 Jul 2004:
868 - Add define for the PCI/Memory Buffer Configuration Register
869 - corrected comments in cpu/mpc824x/cpu_init.c
870
871* Add support for multiple serial interfaces
872 (for example to allow modem dial-in / dial-out)
873
stroese5a668712004-07-15 14:41:43 +0000874* Patch by Stefan Roese, 15 Jul 2004:
875 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
876
wdenk3cc599e2004-08-01 13:09:47 +0000877* Fix NSCU config; add ethernet wakeup code.
878
wdenk7ac16102004-08-01 22:48:16 +0000879* Add link for preloader for Motorola Coldfire to README.m68k
wdenk3cc599e2004-08-01 13:09:47 +0000880
wdenkbac38cb2004-07-12 22:34:51 +0000881* Patch by Michael Bendzick, 12 Jul 2004:
882 fix output formatting in drivers/cfi_flash.c
883
wdenk973f6332004-07-12 14:37:59 +0000884* Patch by Mark Jonas, 02 Jul 2004:
885 Fix lowboot (again) on MPC5xxx
886
wdenkfa366cc2004-07-11 22:27:55 +0000887* Patch by Curt Brune, 07 Jul 2004:
888 relocate exception vectors on arm720t if needed
889
wdenk82db02f2004-07-11 22:19:26 +0000890* Patch by George G. Davis, 06 Jul 2004:
891 - update mach-types.h to latest arm.linux.org.uk master list
892 - Set correct OMAP1610 bi_arch_number for build target
893
894* Patch by Curt Brune, 06 Jul 2004:
895 evb4510: add support for timer interrupt; cleanup
896
wdenka8c13d42004-07-11 21:49:42 +0000897* Patch by Dan Poirot, 06 Jul 2004:
898 Fix sbc8260 environment variables
899
900* Cleanup redundand "console" environment variable
901
wdenk7dd13292004-07-11 20:04:51 +0000902* Patch by Mark Jonas, 05 Jul 2004:
903 add support for the Total5100's and Total5200's LCD screen
904
905* Patches by Dan Eisenhut, 01 Jul 2004:
906 - README fixes.
907 - Move doc2000.h include to prevent compiler warning on some boards
908
wdenkcc3f8a92004-07-11 19:17:20 +0000909* Patch by Mark Jonas, 01 Jul 2004:
910 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
911 MGT5100 and MPC5200 based Freescale platforms.
912
wdenk361f4a22004-07-11 18:10:30 +0000913* Patch by Philippe Robin, 01 Jul 2004:
914 Add initialization for Integrator and versatile board files.
915
916* Patch by Hinko Kocevar, 01 Jun 2004:
917 Fix VFD FB allocation, add LCD FB allocation on ARM
918
wdenk64519362004-07-11 17:40:54 +0000919* Patch by Martin Krause, 30 Jun 2004:
920 Add support for TQM5200 board
921
922* Patch by Martin Krause, 29 Jun 2004:
923 Add loopw command: infinite write loop on address range
924
wdenk20a61222004-07-10 23:48:41 +0000925* Patches by Yasushi Shoji, 29 Jun 2004:
926 - add empty include/asm-microblaze/processor.h
927 - add to CREDITS and MAINTAINERS
928 - add gd initialization
929 - add MicroBlaze and SUZAKU board to MAKEALL script
930 - add reset support for SUZAKU
931 - add flush_cache() for MicroBlaze
932 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
933 size flash memory on SUZAKU
934
wdenkb5bb1392004-07-10 23:11:10 +0000935* Patch by Prakash Kumar, 27 Jun 2004:
936 Add support for the PXA250 based Intrinsyc Cerf board.
937
938* Patch by Yasushi Shoji, 27 Jun 2004:
939 fix comment in include/common.h
940
wdenk265d2172004-07-10 22:35:59 +0000941* Rename SBC8560 into sbc8560 for consistency
942
943* Patch by Daniel Poirot, 24 Jun 2004:
944 Add support for Wind River's sbc8240 board
945
946* Patches by Yasushi Shoji, 26 Jun 2004:
947 - drivers/serial_xuartlite.c: fix "return 0" in void function
948 - add microblaze support to mkimage tool
949
wdenk3203c8f2004-07-10 21:45:47 +0000950* Patch by Fred Klatt, 25 Jun 2004:
wdenk265d2172004-07-10 22:35:59 +0000951 Add support for WindRiver's sbc8560 board
wdenk3203c8f2004-07-10 21:45:47 +0000952
953* Patch by Nicolas Lacressonniere, 24 Jun 2004
954 Small Bugs fixes for "at91rm9200dk" board:
955 - Timing modifications for SPI DataFlash access
956 - Fix NAND flash detection bug
957
958* Patch by Nicolas Lacressonniere, 24 Jun 2004:
959 Add Support for Flash AT49BV6416 for AT91RM9200DK board
960
wdenk13eb2212004-07-09 23:27:13 +0000961* Patch by Jon Loeliger, 17 June 2004:
962 Completion of the 8540ADS/8560ADS updates:
963 Fix some PCI and Rapid I/O memory maps,
964 Initialize both TSEC 1 and 2,
965 Initialize SDRAM
966 Update MAINTAINER for 85xx boards and README.mpc85xxads
967
wdenkec5dc0d2004-07-09 22:51:01 +0000968* Patch by Yuli Barcohen, 16 Jun 2004:
969 Remove obsolete AdderII port which was superseded by unified
970 AdderII/Adder87x port
971
972* Patch by Ladislav Michl, 16 Jun 2004:
973 Fix gcc-3.3.3 warnings for smc91111.c
974
stroeseaa192712004-07-02 14:38:26 +0000975* Patch by Stefan Roese, 02 Jul 2004:
976 - Fix bug in 405 ethernet driver; allocated data not cleared!
977 - Fix problem in 405 i2c driver; don't try to print without console!
978
wdenk3ea95e42004-07-01 22:02:29 +0000979* Patch by Paul Ruhland, 11 Jun 2004:
980 Remove debug code from 'board/lpd7a40x/flash.c'
981
wdenk99874b42004-07-01 21:40:08 +0000982* Patch by Andrea Marson, 11 Jun 2004:
983 Update for PPChameleon board:
984 - support for SysClk @ 25MHz
985 - support for Silicon Motion SM712 VGA controller
986 - some clean ups
987
wdenk3337af42004-07-01 20:28:03 +0000988* Patches by Richard Woodruff, 10 Jun 2004:
989 - fix problems with examples/stubs.c for GCC >= 3.4
990 - fix problems with gd initialization
991
wdenkf2140d52004-07-01 16:30:44 +0000992* Patch by Curt Brune, 17 May 2004:
993 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
994 - Add support for ESPD-Inc. EVB4510 Board
995
996* Patch by Marc Leeman, 11 May 2004:
997 Fix for MPC8245 - reading PPC Memory from another device with the
998 PPC as PCI target device corrupts data due to interenal hardware
999 buffering.
1000
wdenk01686632004-06-30 22:59:18 +00001001* Fix "cls" command when used with splash screen
1002
1003* Increase NFS download timeout (now 1 min - 10 sec is to short for a
1004 slow download of a big image)
1005
wdenk0811ded2004-06-25 23:35:58 +00001006* Add "cls" function to MPC823 LCD driver so we can reinitialize the
1007 display even after showing a bitmap
1008
wdenk9e930b62004-06-19 21:19:10 +00001009* Patch by Josef Wagner, 04 Jun 2004:
1010 - DDR Ram support for PM520 (MPC5200)
1011 - support for different flash types (PM520)
1012 - USB / IDE / CF-Card / DiskOnChip support for PM520
1013 - 8 bit boot rom support for PM520/CE520
1014 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1015 - I2C and RTC support for CPC45
1016 - support of new flash type (28F160C3T) for CPC45
1017
wdenk9e076902004-06-17 18:50:45 +00001018* Fix flash parameters passed to Linux for PPChameleon board
1019
1020* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1021
wdenk37bdfdf2004-06-10 21:55:33 +00001022* Patch by Paul Ruhland, 10 Jun 2004:
wdenk9e930b62004-06-19 21:19:10 +00001023 fix support for Logic SDK-LH7A404 board and clean up the
wdenk37bdfdf2004-06-10 21:55:33 +00001024 LH7A404 register macros.
1025
1026* Patch by Matthew McClintock, 10 Jun 2004:
1027 Modify code to select correct serial clock on Sandpoint8245
1028
wdenkefc6f362004-06-10 21:34:36 +00001029* Patch by Robert Schwebel, 10 Jun 2004:
1030 Add support for Intel K3 strata flash.
1031
1032* Patch by Thomas Brand, 10 Jun 2004:
1033 Fix "loads" command on DK1S10 board
1034
wdenk9f664dd2004-06-09 21:50:45 +00001035* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk5b1e6142004-06-09 21:54:22 +00001036 Add support for 8MB flash SIMM and JFFS2 file system on
1037 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1038
1039* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk9f664dd2004-06-09 21:50:45 +00001040 Add support for Analogue&Micro Adder87x and the older AdderII board.
1041
1042* Patch by Ming-Len Wu, 09 Jun 2004:
1043 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1044
wdenkec432742004-06-09 21:04:48 +00001045* Patch by Sam Song, 09 Jun 2004:
1046 - Add support for RPXlite_DW board
1047 - Update FLASH driver for 4*AM29DL323DB90VI
1048 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1049
wdenk2d644822004-06-09 17:45:32 +00001050* Patch by Mark Jonas, 08 June 2004:
1051 - Make MPC5200 boards evaluate the SVR to print processor name and
1052 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1053
1054* Patch by Kai-Uwe Bloem, 06 May 2004:
1055 Fix endianess problem in cramfs code
1056
wdenkaeba06f2004-06-09 17:34:58 +00001057* Patch by Tom Armistead, 04 Jun 2004:
1058 Add support for MAX6900 RTC
1059
1060* Patches by Ladislav Michl, 03 Jun 2004:
1061 - fix cfi_flash.c on LE systems
1062 - let 'make mrproper' delete u-boot.img as well
1063 - turn printf into debug in cfi_flash.c
1064
wdenk51108172004-06-09 15:37:23 +00001065* Patch by Kurt Stremerch, 28 May 2004:
1066 Add support for Exys XSEngine board
1067
wdenk604b7a12004-06-09 15:29:49 +00001068* Patch by Martin Krause, 27 May 2004:
1069 Fix a MPC5xxx I2C timing issue in i2c_probe().
1070
1071* Patch by Leif Lindholm, 27 May 2004:
1072 Fix board_init_f() for dbau1x00 board.
1073
wdenk920e91b2004-06-09 15:25:53 +00001074* Patch by Imre Deak, 26 May 2004:
1075 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1076 Set flash base accordingly, and decide whether to do or skip board
1077 specific setup steps.
1078
1079* Patch by Josef Baumgartner, 26 May 2004:
1080 Add missing define in include/asm-m68k/global_data.h
1081
wdenkd11115a2004-06-09 15:24:18 +00001082* Patch by Josef Baumgartner, 25 May 2004:
1083 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1084
1085* Patch by Paul Ruhland, 24 May 2004:
1086 fix SDRAM initialization for LPD7A400 board.
1087
wdenk79b59372004-06-09 14:58:14 +00001088* Patch by Jian Zhang, 20 May 2004:
1089 add support for environment in NAND flash
1090
wdenk76dd6c72004-06-09 14:47:54 +00001091* Patch by Yuli Barcohen, 20 May 2004:
1092 Add support for Interphase iSPAN boards.
1093
1094* Patches by Paul Ruhland, 17 May 2004:
1095 - Add I/O functions to the smc91111 ethernet driver to support the
1096 Logic LPD7A40x boards.
wdenk3c711762004-06-09 13:37:52 +00001097 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1098 specifically the LPD7A400.
1099
1100* Patches by Robert Schwebel, 15 May 2004:
1101 - call MAC address reading code also for SMSC91C111;
1102 - make SMSC91C111 timeout configurable, remove duplicate code
1103 - fix get_timer() for PXA
1104 - update doc/README.JFFS2
1105 - use "bootfile" env variable also for jffs2
1106
wdenk7e920de2004-06-09 12:47:02 +00001107* Patch by Tolunay Orkun, 14 May 2004:
1108 Add support for Cogent CSB472 board (8MB Flash Rev)
1109
wdenk6568eaa2004-06-09 12:42:26 +00001110* Patch by Thomas Viehweger, 14 May 2004:
1111 - flash.h: more flash types added
1112 - immap_8260.h: some bits added (useful for RMII)
1113 - cmd_coninfo.c: typo corrected, printf -> puts
1114 - reduced size by replacing spaces with tab
1115
wdenk0359dde2004-06-09 10:15:00 +00001116* Patch by Robert Schwebel, 13 May 2004:
1117 Add 'imgextract' command: extract one part of a multi file image.
1118
wdenkcc245992004-06-09 00:51:50 +00001119* Patches by Jon Loeliger, 11 May 2004:
wdenka445ddf2004-06-09 00:34:46 +00001120 Dynamically handle REV1 and REV2 MPC85xx parts.
1121 (Jon Loeliger, 10-May-2004).
1122 New consistent memory map and Local Access Window across MPC85xx line.
1123 New CCSRBAR at 0xE000_0000 now.
1124 Add RAPID I/O memory map.
1125 New memory map in README.MPC85xxads
1126 (Kumar Gala, 10-May-2004)
1127 Better board and CPU identification on MPC85xx boards at boot.
1128 (Jon Loeliger, 10-May-2004)
1129 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1130 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1131 (Jim Robertson, 10-May-2004)
1132 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1133 Supports multiple PHYs.
1134 (Andy Fleming, 10-May-2004)
1135 Some README.MPC85xxads updates.
1136 (Kumar Gala, 10-May-2004)
1137 Copyright updates for "Freescale"
1138 (Andy Fleming, 10-May-2004)
1139
wdenk96fe0d32004-06-09 00:15:33 +00001140* Patch by Stephen Williams, 11 May 2004:
1141 Add flash support for ST M29W040B
1142 Reduce JSE specific flash.c to remove dead code.
1143
wdenk7f1447f2004-06-09 00:10:59 +00001144* Patch by Markus Pietrek, 04 May 2004:
1145 Fix clear_bss code for ARM systems (all except s3c44b0 which
1146 doesn't clear BSS at all?)
1147
1148* Fix "ping" problem on INC-IP board. Strange problem:
1149 Sometimes the store word instruction hangs while writing to one of
1150 the Switch registers, but only if the next instruction is 16-byte
1151 aligned. Moving the instruction into a separate function somehow
1152 makes the problem go away.
1153
wdenk914be132004-06-08 00:22:43 +00001154* Patch by Rishi Bhattacharya, 08 May 2004:
1155 Add support for TI OMAP5912 OSK Board
1156
1157* Patch by Sam Song May, 07 May 2004:
1158 Fix typo of UPM table for rmu board
1159
1160* Patch by Pantelis Antoniou, 05 May 2004:
wdenkc4e854f2004-06-07 23:46:25 +00001161 - Intracom board update.
1162 - Add Codec POST.
1163
wdenk2a6109c2004-06-06 23:53:59 +00001164* Add support for the second Ethernet interface for the 'PPChameleon'
1165 board.
1166
wdenke3a06802004-06-06 23:13:55 +00001167* Patch by Dave Peverley, 30 Apr 2004:
1168 Add support for OMAP730 Perseus2 Development board
1169
1170* Patch by Alan J. Luse, 29 Apr 2004:
1171 Fix flash chip-select (OR0) option register setting on FADS boards.
1172
1173* Patch by Alan J. Luse, 29 Apr 2004:
1174 Report MII network speed and duplex setting properly when
1175 auto-negotiate is not enabled.
1176
1177* Patch by Jarrett Redd, 29 Apr 2004:
1178 Fix hang on reset on Ocotea board due to flash in wrong mode.
1179
wdenk6b1aa8d2004-06-06 22:11:41 +00001180* Patch by Dave Peverley, 29 Apr 2004:
1181 add MAC address detection to smc91111 driver
1182
1183* Patch by David Müller, 28 Apr 2004:
1184 fix typo in lib_arm/board.c
1185
wdenk0e2bd9c2004-06-06 21:51:03 +00001186* Patch by Tolunay Orkun, 20 Apr 2004:
1187 - README update: add CONFIG_CSB272 and csb272_config
1188 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1189 i2cfast environment variable
1190
wdenka7556b22004-06-06 21:35:06 +00001191* Patch by Yuli Barcohen, 19 Apr 2004:
1192 - Rename DUET_ADS to MPC885ADS
1193 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1194 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1195 - Clean up FADS family port to use the new defines
1196
wdenkf8c590b2004-06-01 21:08:17 +00001197* Fix PCI support on CPC45 board
1198
wdenke4adb352004-05-19 21:33:14 +00001199* Patch by Scott McNutt, 25 Apr 2004:
1200 Add Nios GDB/JTAG Console support:
1201 - Add stubs to support gdb via JTAG.
1202 - Add support for console over JTAG.
1203 - Minor cleanup.
1204
wdenkbb33bab2004-05-13 13:23:58 +00001205* Add support for CATcenter board (based on PPChameleon ME module)
1206
wdenke07ec1b2004-05-12 22:54:36 +00001207* Patch by Klaus Heydeck, 12 May 2004:
1208 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1209 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1210 various changes to KUP4 board specific files
1211
wdenkaf143832004-05-12 22:18:31 +00001212* Fix minor network problem on MPC5200: need some delay between
1213 resetting the PHY and sending the first packet. Implemented in a
1214 "natural" way by invoking the PHY reset and initialization code
1215 only once after power on vs. each time the interface is brought up.
1216
wdenkbd8cf2f2004-05-11 21:53:55 +00001217* Add some limited support for low-speed devices to SL811 USB controller
1218 (at least "usb reset" now passes successfully and "usb info" displays
1219 correct information)
1220
wdenk63a10be2004-05-08 20:33:20 +00001221* Change init sequence for multiple network interfaces: initialize
1222 on-chip interfaces before external cards.
1223
wdenkf248ebc2004-05-05 19:44:41 +00001224* Fix memory leak in the NAND-specific JFFS2 code
1225
1226* Fix SL811 USB controller when attached to a USB hub
1227
wdenk50fc90c2004-05-05 08:31:53 +00001228* Fix config option spelling in PM520 config file
1229
1230* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1231 patches by Pantelis Antoniou, 30 Mar 2004)
1232
wdenk6c59edc2004-05-03 20:45:30 +00001233* Fix minor NAND JFFS2 related issue
1234
1235* Fixes for SL811 USB controller:
1236 - implement workaround for broken memory stick
1237 - improve error handling
1238
1239* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1240 cope with congested networks.
1241
1242======================================================================
wdenk33591052004-04-12 14:31:43 +00001243Changes for U-Boot 1.1.1:
1244======================================================================
wdenk12490652004-04-18 21:13:41 +00001245
wdenk7ad5e4c2004-04-25 15:41:35 +00001246* Patch by Travis Sawyer, 23 Apr 2004:
1247 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1248 errata from Vitesse Semiconductor.
wdenk7b370962004-04-25 14:37:29 +00001249
1250* Patch by Philippe Robin, 22 Apr 2004:
wdenke07ec1b2004-05-12 22:54:36 +00001251 Fix ethernet configuration for "versatile" board
wdenk7b370962004-04-25 14:37:29 +00001252
1253* Patch by Kshitij Gupta, 21 Apr 2004:
1254 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1255
1256* Patch by Steven Scholz, 24 Feb 2004:
1257 Fix a bug in AT91RM9200 ethernet driver:
1258 The MII interface is now initialized before accessing the PHY.
1259
wdenk656140b2004-04-25 13:18:40 +00001260* Patch by John Kerl, 19 Apr 2004:
1261 Use U-boot's miiphy.h for PHY register names, rather than
1262 introducing a new header file.
1263
1264* Update pci_ids.h from linux-2.4.26
1265
1266* Patch by Masami Komiya, 19 Apr 2004:
1267 Fix problem cause by VLAN function on little endian architecture
1268 without VLAN environment
1269
wdenkc78bf132004-04-24 23:23:30 +00001270* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenk656140b2004-04-25 13:18:40 +00001271 binary image for all clock frequencies. Implement run-time
wdenkc78bf132004-04-24 23:23:30 +00001272 optimization of flash access timing based on the actual bus
1273 frequency.
1274
wdenk20c98a62004-04-23 20:32:05 +00001275* Modify KUP4X board configuration to use SL811 driver for USB memory
1276 sticks (including FAT / VFAT filesystem support)
1277
1278* Add SL811 Host Controller Interface driver for USB
1279
1280* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1281
1282* Patch by Pantelis Antoniou, 19 Apr 2004:
1283 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1284 Minor patches for Intracom boards.
1285
1286* Patch by Christian Pell, 19 Apr 2004:
1287 cleanup support for CF/IDE on PCMCIA for PXA25X
1288
wdenke44b9112004-04-18 23:32:11 +00001289* Temporarily disabled John Kerl's extended MII command code because
1290 "miivals.h" is missing
1291
1292* Patches by Mark Jonas, 13 Apr 2004:
1293 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1294 - Add sync instructions to IceCube SDRAM init code
1295 - Move SDRAM chip constants into seperate include files
1296 - Unify DDR and SDR initialization code
1297 - Unify all IceCube (Lite5xxx) target names
1298
wdenk61066ec2004-04-18 22:57:51 +00001299* Patch by John Kerl, 16 Apr 2004:
1300 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1301 mii read 4-7 18-1a. Also add mii dump subcommand for
1302 pretty-printing standard regs 0-5.
1303
1304* Patch by Stephen Williams, 16 April 2004:
1305 fix typo in JSE.h; update MAINTAINERS
1306
wdenk19c8fb72004-04-18 22:26:17 +00001307* Patch by Matthew S. McClintock, 14 Apr 2004:
1308 fix initdram function for utx8245 board
1309
1310* Patch by Markus Pietrek, 14 Apr 2004:
1311 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1312
1313* Patch by Reinhard Meyer, 18 Apr 2004:
1314 provide the IDE Reset Function for EMK 5200 boards
1315
1316* Patch by Masami Komiya, 12 Apr 2004:
1317 fix pci_hose_write_config_{byte,word}_via_dword problems
1318
wdenka6270482004-04-18 22:03:42 +00001319* Patch by Sangmoon Kim, 12 Apr 2004:
1320 Update max RAM size for debris board
1321
1322* Patch by Travis Sawyer, 08 Apr 2004:
1323 Add TLB entry for second DIMM slot on ocotea
1324
1325* Patch by Masami Komiya, 08 Apr 2004:
1326 add RTL8169 network driver
1327
wdenk78924a72004-04-18 21:45:42 +00001328* Patch by Dan Malek, 07 Apr 2004:
1329 - Add support for RPC/STx GP3, Motorola 8560 board
1330 - Update 85xx TSEC driver so it searches MII for first available PHY
1331 and uses that one.
1332 - Add functions to support console MII commands.
1333
1334* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka6270482004-04-18 22:03:42 +00001335 Move initialization of bi_iic_fast[]
wdenk78924a72004-04-18 21:45:42 +00001336 from board_init_f() to board_init_r()
1337
1338* Patch by Yasushi Shoji, 07 Apr 2004:
1339 Cleanup microblaze port
1340
1341* Patch by Sangmoon Kim, 07 Apr 2004:
1342 Add auto SDRAM module detection for Debris board
1343
wdenk792c44a2004-04-18 21:17:30 +00001344* Patch by Rune Torgersen, 06 Apr 2004:
1345 - Fix some PCI problems on the MPC8266ADS board
1346 - Fix the location of some PCI entries in the immap structure
1347
wdenk12490652004-04-18 21:13:41 +00001348* Patch by Yasushi Shoji, 07 Apr 2004:
1349 - add support for microblaze processors
1350 - add support for AtmarkTechno "suzaku" board
1351
wdenk8886a662004-04-18 19:43:36 +00001352* Configure PPChameleon board to use redundand environment in flash
1353
1354* Configure PPChameleon board to use JFFS2 NAND support.
1355
1356* Added support for JFFS2 filesystem (read-only) on top of NAND flash
1357
wdenk05939202004-04-18 17:39:38 +00001358* Patch by Rune Torgersen, 16 Apr 2004:
1359 LBA48 fixes
wdenk33591052004-04-12 14:31:43 +00001360
wdenk6203e402004-04-18 10:13:26 +00001361* Patches by Pantelis Antoniou, 16 Apr 2004:
1362 - add support for a new version of an Intracom board and fix
1363 various other things on others.
1364 - add verify support to the crc32 command (define
1365 CONFIG_CRC32_VERIFY to enable it)
1366 - fix FEC driver for MPC8xx systems:
1367 1. fix compilation problems for boards that use dynamic
1368 allocation of DPRAM
1369 2. shut down FEC after network transfers
1370 - HUSH parser fixes:
1371 1. A new test command was added. This is a simplified version of
1372 the one in the bourne shell.
1373 2. A new exit command was added which terminates the current
1374 executing script.
1375 3. Fixed handing of $? (exit code of last executed command)
wdenk05939202004-04-18 17:39:38 +00001376 - Fix some compile problems;
1377 add "once" functionality for the netretry variable
wdenk6203e402004-04-18 10:13:26 +00001378
wdenke5cda752004-04-15 23:23:39 +00001379* Patch by George G. Davis, 02 Apr 2004:
1380 add support for Intel Assabet board
1381
wdenk634d2f72004-04-15 23:14:49 +00001382* Patch by Stephen Williams, 01 Apr 2004:
1383 Add support for Picture Elements JSE board
1384
1385* Patch by Christian Pell, 01 Apr 2004:
1386 Add CompactFlash support for PXA systems.
1387
wdenk3902d702004-04-15 18:22:41 +00001388* Patches by Pantelis Antoniou, 30 Mar 2004:
1389 - add auto-complete support to the U-Boot CLI
1390 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk61642172004-04-15 21:16:42 +00001391 - add support for the Epson 156x series of graphical displays
1392 (These displays are serial and not suitable for using a normal
1393 framebuffer console on them)
1394 - add infrastructure needed in order to POST any DSPs in a board
wdenke7047de2004-04-15 21:31:56 +00001395 - improve and fix various things in the MPC8xx FEC driver:
1396 1. The new 87x and 88x series of processors have two FECs,
1397 and the new driver supports them both.
1398 2. Another change in the 87x/88x series is support for
1399 the RMII (Reduced MII) interface. However numerous
1400 changes are needed to make it work since the PHYs
1401 are connected to the same lines. That means that
1402 you have to address them correctly over the MII
1403 interface.
1404 3. We now correctly match the MII/RMII interface
1405 configuration to what the PHY reports.
wdenk145d2c12004-04-15 21:48:45 +00001406 - Fix problem when readingthe MII status register. Due to the
1407 internal design of many PHYs you have to read the register
1408 twice. The problem is more apparent in 10Mbit mode.
1409 - add new mode ".jffs2s" for reading from a NAND device: it just
1410 skips over bad blocks.
1411 - add networking support for VLANs (802.1q), and CDP (Cisco
1412 Discovery Protocol)
wdenk270a8bd2004-04-15 21:58:11 +00001413 - some minor patches / cleanup
wdenk3902d702004-04-15 18:22:41 +00001414
1415* Patch by Yuli Barcohen, 28 Mar 2004:
1416 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1417 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1418 - Change configuration method for MPC8260ADS family
1419
wdenk2fb73902004-04-12 16:12:49 +00001420* add startup code to clear the BSS of standalone applications
1421
wdenk33591052004-04-12 14:31:43 +00001422* Fix if / elif handling bug in HUSH shell
1423
1424======================================================================
wdenka9f01392004-04-10 20:44:51 +00001425Changes for U-Boot 1.1.0:
wdenk87249ba2004-01-06 22:38:14 +00001426======================================================================
1427
wdenka09491a2004-04-08 22:31:29 +00001428* Patch by Mark Jonas: Remove config.tmp files only when
1429 unconfiguring the board
1430
1431* Adapt RMU board for bigger flash memory
1432
wdenk65faef92004-03-25 19:29:38 +00001433* Patch by Klaus Heydeck, 13 Mar 2003:
1434 Add support for KUP4X Board
1435
wdenk4d01d9e2004-03-25 14:59:05 +00001436* Patch by Pavel Bartusek, 21 Mar 2004
1437 Add Reiserfs support
1438
1439* Patch by Hinko Kocevar, 20 Mar 2004
1440 - Add auto-release for SMSC LAN91c111 driver
1441 - Add save/restore of PTR and PNR regs as suggested in datasheet
1442
wdenkeec9a3d2004-03-23 23:20:24 +00001443* Patch by Stephen Williams, 19 March 2004
1444 Increase speed of sector reads from SystemACE,
1445 shorten poll timeout and remove a useless reset
1446
1447* Patch by Tolunay Orkun, 19 Mar 2004:
1448 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1449 (CONFIG_PHY_GIGE)
1450
1451* Patch by Brad Kemp, 18 Mar 2004:
1452 prevent machine checks during a PCI scan
1453
1454* Patch by Pierre Aubert, 18 Mar 2004:
1455 Fix string cleaning in IDE identification
1456
wdenkaea86e42004-03-23 22:53:55 +00001457* Patch by Pierre Aubert, 18 Mar 2004:
1458 - Unify video mode handling for Chips & Technologies 69000 Video
1459 chip and Silicon Motion SMI 712/710/810 Video chip
1460 - Add selection of the video output (CRT or LCD) via 'videoout'
1461 environment variable for the Silicon Motion
1462 - README update
1463
1464* Patch by Pierre Aubert, 18 Mar 2004:
1465 include/common.h typo fix
1466
1467* Patches by Tolunay Orkun, 17 Mar 2004:
1468 - Add support for bd->bi_iic_fast[] initialization via environment
1469 variable "i2cfast" (CONFIG_I2CFAST)
1470 - Add "i2cfast" u-boot environment variable support for csb272
1471
wdenk8d4d1f62004-03-23 22:37:33 +00001472* Patch by Carl Riechers, 17 Mar 2004:
1473 Ignore '\0' characters in console input for use with telnet and
1474 telco pads.
1475
1476* Patch by Leon Kukovec, 17 Mar 2004:
1477 typo fix for strswab prototype #ifdef
1478
wdenk42c05472004-03-23 22:14:11 +00001479* Patches by Thomas Viehweger, 16 Mar 2004:
1480 - show PCI clock frequency on MPC8260 systems
1481 - add FCC_PSMR_RMII flag for HiP7 processors
1482 - in do_jffs2_fsload(), take load address from load_addr if not set
1483 explicit, update load_addr otherwise
1484 - replaced printf by putc/puts when no formatting is needed
1485 (smaller code size, faster execution)
1486
wdenkf16b5162004-03-23 21:43:07 +00001487* Patch by Phillippe Robin, 16 Mar 2004:
1488 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1489
1490* Patch by Stephen Williams, 15 Mar 2004:
1491 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1492
1493* Patch by Tolunay Orkun, 15 Mar 2004:
1494 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1495
1496* Patch by Travis Sawyer, 15 Mar 2004:
1497 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1498
wdenkc12081a2004-03-23 20:18:25 +00001499* Add start-up delay to make sure power has stabilized before
1500 attempting to switch on USB on SX1 board.
1501
1502* Patch by Josef Wagner, 18 Mar 2004:
1503 - Add support for MicroSys XM250 board (PXA255)
1504 - Add support for MicroSys PM828 board (MPC8280)
1505 - Add support for 32 MB Flash on PM825/826
1506 - new SDRAM refresh rate for PM825/PM826
1507 - added support for MicroSys PM520 (MPC5200)
1508 - replaced Query by Identify command in CPU86/flash.c
1509 to support 28F160F3B
1510
1511* Fix wrap around problem with udelay() on ARM920T
1512
1513* Add support for Macronix flash on TRAB board
1514
wdenk18bd81e2004-03-17 01:13:07 +00001515* Patch by Pierre Aubert, 15 Mar 2004:
1516 Fix buffer overflow in IDE identification
1517
1518* Fix power-off of LCD for out-of-band temperatures on LWMON board
1519
1520* Remove redundand #define in IceCube.h
1521
wdenk0ef49462004-03-15 09:00:01 +00001522* Patch by Steven Scholz, 27 Feb 2004:
1523 - Adding get_ticks() and get_tbclk() for AT91RM9200
1524 - Many white space fixes in cpu/at91rm9200/interrupts.c
1525
1526* Patches by Steven Scholz, 20 Feb 2004:
1527 some cleanup in AT91RM9200 related code
1528
wdenked2ac4b2004-03-14 18:23:55 +00001529* Patches by Travis Sawyer, 12 Mar 2004:
1530 - Fix Gigabit Ethernet support for 440GX
1531 - Add Gigabit Ethernet Support to MII PHY utilities
1532
1533* Patch by Brad Kemp, 12 Mar 2004:
1534 Fixes for drivers/cfi_flash.c:
1535 - Better support for x8/x16 implementations
1536 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1537 - Added defines for AMD command and address constants
1538
1539* Patch by Leon Kukovec, 12 Mar 2004:
1540 Fix get_dentfromdir() to correctly handle deleted dentries
wdenkc35ba4e2004-03-14 22:25:36 +00001541
wdenked2ac4b2004-03-14 18:23:55 +00001542* Patch by George G. Davis, 11 Mar 2004:
1543 Remove hard coded network settings in TI OMAP1610 H2
1544 default board config
1545
1546* Patch by George G. Davis, 11 Mar 2004:
1547 add support for ADS GraphicsClient+ board.
1548
wdenk18bd81e2004-03-17 01:13:07 +00001549* Patch by Pierre Aubert, 11 Mar 2004:
wdenke55402c2004-03-14 16:51:43 +00001550 - add bitmap command and splash screen support in cfb console
1551 - add [optional] origin in the bitmap display command
1552
1553* Patch by Travis Sawyer, 11 Mar 2004:
1554 Fix ocotea board early init interrupt setup.
1555
1556* Patch by Thomas Viehweger, 11 Mar 2004:
1557 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1558
wdenke28cf632004-03-14 15:20:55 +00001559* Patch by Stephan Linz, 09 Mar 2004
1560 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1561
1562* Patch by George G. Davis, 9 Mar 2004:
1563 fix recent build failure for SA1100 target
1564
1565* Patch by Travis Sawyer, 09 Mar 2004:
1566 Support native interrupt mode for the IBM440GX.
1567 Previously it was running in 440GP compatibility mode.
1568
wdenk4989f872004-03-14 15:06:13 +00001569* Patch by Philippe Robin, 09 Mar 2004:
1570 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1571 Platform support.
1572
1573* Patch by Masami Komiya, 08 Mar 2004:
1574 Don't overwrite server IP address or boot file name
1575 when the boot server does not return values
1576
wdenk18bd81e2004-03-17 01:13:07 +00001577* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk4989f872004-03-14 15:06:13 +00001578 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1579
wdenk369d43d2004-03-14 14:09:05 +00001580* Patch by Tolunay Orkun, 5 Mar 2004:
1581 Fix early board initialization for Cogent CSB272 board
1582
1583* Patch by Ed Okerson, 3 Mar 2004:
1584 fix CFI flash writes for little endian systems
1585
1586* Patch by Reinhard Meyer, 01 Mar 2004:
1587 generalize USB and IDE support for MPC5200 with according
1588 changes to IceCube.h and TOP5200.h
1589 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1590 add info about USB and IDE to README
1591
wdenkacd9b102004-03-14 00:59:59 +00001592* Patch by Yuli Barcohen, 4 Mar 2004:
1593 Fix problems with GCC 3.3.x which changed handling of global
1594 variables explicitly initialized to zero (now in .bss instead of
1595 .data as before).
1596
1597* Patch by Leon Kukovec, 02 Mar 2004:
1598 add strswab() to fix IDE LBA capacity, firmware and model numbers
1599 on little endian machines
1600
1601* Patch by Masami Komiya, 02 Mar 2004:
1602 - Remove get_ticks() from NFS code
1603 - Add verification of RPC transaction ID
1604
1605* Patch by Pierre Aubert, 02 Mar 2004:
1606 cleanup for IDE and USB drivers for MPC5200
1607
1608* Patch by Travis Sawyer, 01 Mar 2004:
wdenk00fe1612004-03-14 00:07:33 +00001609 Ocotea:
1610 - Add IBM PPC440GX Ref Platform support (Ocotea)
1611 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1612 Adapted to U-Boot and 440GX port
1613 440gx_enet.c:
1614 - Add gracious handling of all Ethernet Pin Selections for 440GX
1615 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1616 ppc440.h:
1617 - Add needed bit definitions
1618 - Fix formatting
1619
1620* Patch by Carl Riechers, 1 Mar 2004:
1621 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1622
1623* Patch by Stephan Linz, 27 Feb 2004
1624 - avoid problems for targets without NFS download support
1625
wdenkf602aa02004-03-13 23:29:43 +00001626* Patch by Rune Torgersen, 27 Feb 2004:
1627 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1628 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1629 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1630
1631* Patch by Masami Komiya, 27 Feb 2004:
1632 Fix rarpboot: add autoload by NFS
1633
1634* Patch by Dan Eisenhut, 26 Feb 2004:
1635 fix flash_write return value in saveenv
1636
1637* Patch by Stephan Linz, 11 Dec 2003
1638 expand config.mk to avoid trigraph warnings on NIOS
1639
1640* Rename "BMS2003" board into "HMI10"
1641
wdenk05822bf2004-03-12 15:38:25 +00001642* SX1 patches: use "serial#" for USB serial #; use redundand environment
1643 storage; auto-set console on USB port (using preboot command)
1644
wdenk29e7f5a2004-03-12 00:14:09 +00001645* Add support for SX1 mobile phone; add support for USB-based console
1646 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1647
wdenk0a12b752004-03-11 22:46:36 +00001648* Fix LOWBOOT configuration for MPC5200 with DDR memory
1649
wdenk0e2874cb2004-03-02 14:05:39 +00001650* Fix SDRAM timings for LITE5200 / IceCube board
1651
1652* Handle Auti-MDIX / connection status for INCA-IP
1653
1654* Fix USB problems when attempting to read 0 bytes
1655
wdenk372f0302004-02-27 08:21:54 +00001656* Patch by Travis Sawyer, 26 Feb 2004:
1657 Fix broken compile for XPEDITE1K target.
1658
1659* Patch by Stephan Linz, 26 Feb 2004:
1660 Bug fix for NFS code on NIOS targets
wdenk29e7f5a2004-03-12 00:14:09 +00001661
wdenk372f0302004-02-27 08:21:54 +00001662* Patch by Stephen Williams, 26 Feb 2004:
1663 Break up SystemACE reads of large block counts
1664
wdenk6ea1cf02004-02-27 08:20:54 +00001665* Patch by Pierre Aubert, 26 Feb 2004
1666 add IDE support for MPC5200
1667
1668* Patch by Masami Komiya, 26 Feb 2004:
1669 add autoload via NFS
1670
1671* Patch by Stephen Williams
1672 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1673 elsewhere in the source.
1674
wdenkd729d302004-02-27 00:07:27 +00001675* Patch by Steven Scholz, 25 Feb 2004:
1676 - Timeouts in FPGA code should be based on CFG_HZ
1677 - Minor cleanup in code for Altera FPGA ACEX1K
1678
1679* Patch by Steven Scholz, 25 Feb 2004:
1680 Changed "Directory Hierarchy" section in README
1681
1682* Patch by Masami Komiya, 25 Feb 2004:
1683 Reduce copy count in nfs_read_reply() of NFS code
1684
wdenk5f495752004-02-26 23:46:20 +00001685* Patch by Markus Pietrek, 24 Feb 2004:
1686 NS9750 DevBoard added
1687
wdenk6ea1cf02004-02-27 08:20:54 +00001688* Patch by Pierre Aubert, 24 Feb 2004
wdenk5f495752004-02-26 23:46:20 +00001689 add USB support for MPC5200
1690
1691* Patch by Steven Scholz, 24 Feb 2004:
1692 - fix MII commands to use values from last command
1693
1694* Patch by Torsten Demke, 24 Feb 2004:
1695 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1696
wdenkdb82c8e2004-02-26 23:01:04 +00001697* Patch by Rahul Shanbhag, 19 Feb 2004:
1698 Fixes for for OMAP1610 board:
1699 - shift some IRQ specific code to platform.S file
1700 - remove duplicatewatchdog reset code from start.S
1701
1702* Make Auto-MDIX Support configurable on INCA-IP board
1703
1704* Fix license for mkimage tool
1705
wdenk77ef4c62004-02-24 22:33:21 +00001706* Patch by Masami Komiya, 24 Feb 2004:
1707 Update NetBootFileXferSize in NFS code
1708
1709* Patch by Scott McNutt, 24 Feb 2004:
1710 fix packet length in NFS code
1711
wdenkbe9c1cb2004-02-24 02:00:03 +00001712* Patch by Masami Komiy, 22 Feb 2004:
1713 Add support for NFS for file download
1714
wdenkb98ac282004-02-24 00:16:43 +00001715* Patch by Andrea Scian, 17 Feb 2004:
1716 Add support for S3C44B0 processor and DAVE B2 board
1717
1718* Patch by Steven Scholz, 20 Feb 2004:
1719 - Add support for MII commands on AT91RM9200 boards
1720 - some cleanup in AT91RM9200 ethernet code
1721
wdenke537b3b2004-02-23 23:54:43 +00001722* Patch by Peter Ryser, 20 Feb 2004:
1723 Add support for the Xilinx ML300 platform
1724
1725* Patch by Stephan Linz, 17 Feb 2004:
1726 Fix watchdog support for NIOS
1727
1728* Patch by Josh Fryman, 16 Feb 2004:
1729 Fix byte-swapping for cfi_flash.c for different bus widths
1730
1731* Patch by Jon Diekema, 14 Jeb 2004:
1732 Remove duplicate "FPGA Support" notes from the README file
1733
wdenke97d3d92004-02-23 22:22:28 +00001734* Patches by Reinhard Meyer, 14 Feb 2004:
1735 - update board/emk tree; use common flash driver
1736 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1737 [adapted for other PPC CPUs -- wd]
1738 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1739
1740* Patch by Jon Diekema, 13 Feb 2004:
1741 Call show_boot_progress() whenever POST "FAILED" is printed.
1742
1743* Patch by Nishant Kamat, 13 Feb 2004:
1744 Add support for TI OMAP1610 H2 Board
1745 Fixes for cpu/arm926ejs/interrupt.c
1746 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1747 Fix for a timer bug in OMAP1610 Innovator
1748 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1749
1750* Patches by Stephan Linz, 12 Feb 2004:
1751 - add support for NIOS timer with variable period preload counter value
1752 - prepare POST framework support for NIOS targets
1753
1754* Patch by Denis Peter, 11 Feb 2004:
1755 add POST support for the MIP405 board
1756
wdenkf70cbb22004-02-23 20:48:38 +00001757* Patch by Laurent Mohin, 10 Feb 2004:
1758 Fix buffer overflow in common/usb.c
1759
1760* Patch by Tolunay Orkun, 10 Feb 2004:
1761 Add support for Cogent CSB272 board
1762
wdenk2ebee312004-02-23 19:30:57 +00001763* Patch by Thomas Elste, 10 Feb 2004:
1764 Add support for NET+50 CPU and ModNET50 board
1765
1766* Patch by Sam Song, 10 Feb 2004:
1767 Fix typos in cfi_flash.c
1768
1769* Patch by Leon Kukovec, 10 Feb 2004
1770 Fixed long dir entry slot id calculation in get_vfatname
1771
1772* Patch by Robin Gilks, 10 Feb 2004:
1773 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1774 !=, <>, <, >, <=, >=)
1775
wdenkef893942004-02-23 16:11:30 +00001776* Fix problem with side effects in macros in include/usb.h
1777
1778* Patch by David Benson, 13 Nov 2003:
1779 bug 841358 - fix TFTP download size limit
1780
1781* Fixing bug 850768:
1782 improper flush_cache() in load_serial()
1783
1784* Fixing bug 834943:
1785 MPC8540 - missing volatile declarations
1786
1787* Patch by Stephen Williams, 09 Feb 2004:
1788 Add support for Xilinx SystemACE chip:
1789 - New files common/cmd_ace.c and include/systemace.h
1790 - Hook systemace support into cmd_fat and the partition manager
1791
1792* Patch by Travis Sawyer, 09 Feb 2004:
1793 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
1794
wdenk56ed43e2004-02-22 23:46:08 +00001795* Patch by Travis Sawyer, 09 Feb 2004:
1796 o 440GX:
1797 - Fix PCI Indirect access for type 1 config cycles with ppc440.
1798 - Add phymode for 440 enet
1799 - fix pci pre init
1800 o XPedite1K:
1801 - Change board_pre_init to board_early_init_f
1802 - Add user flash to bus controller setup
1803 - Fix pci pre init
1804 - Fix is_pci_host to check GPIO for monarch bit
1805 - Force xpedite1k to pci conventional mode (via #define option)
1806
1807* Patch by Brad Kemp, 4 Feb 2004:
1808 - handle the machine check that is generated during the PCI scans
1809 on 82xx processors.
1810 - define the registers used in the IMMR by the PCI subsystem.
1811
1812* Patch by Pierre Aubert, 03 Feb 2004:
1813 cpu/mpc5xxx/start.S: copy MBAR into SPR311
1814
1815* Patch by Jeff Angielski, 03 Feb 2004:
1816 Fix copy & paste error in cpu/mpc8260/pci.c
1817
1818* Patch by Reinhard Meyer, 24 Jan 2004:
1819 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
1820
wdenk4dd56e52004-02-20 22:02:48 +00001821* Add Auto-MDIX support for INCA-IP
1822
wdenke65527f2004-02-12 00:47:09 +00001823* Some code cleanup
1824
1825* Patch by Josef Baumgartner, 10 Feb 2004:
1826 Fixes for Coldfire port
1827
1828* Patch by Brad Kemp, 11 Feb 2004:
1829 Fix CFI flash driver problems
1830
wdenk88d73b52004-02-11 21:35:18 +00001831* Make sure to use a bus clock divider of 2 only when running TQM8xxM
1832 modules at CPU clock frequencies above 66 MHz.
wdenke65527f2004-02-12 00:47:09 +00001833
wdenk88d73b52004-02-11 21:35:18 +00001834* Optimize flash programming speed for LWMON (by another 100% :-)
1835
wdenk6cfa84e2004-02-10 00:03:41 +00001836* Patch by Jian Zhang, 3 Feb 2004:
1837 - Changed the incorrect FAT12BUFSIZE
1838 - data_begin in fsdata can be negative. Changed it to be short.
1839
wdenkc0bc2e12004-02-09 23:12:24 +00001840* Patches by Stephan Linz, 30 Jan 2004:
1841 1: - board/altera/common/flash.c:flash_erase():
1842 o allow interrupts befor get_timer() call
1843 o check-up each erased sector and avoid unexpected timeouts
1844 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
1845 o enclose sevenseg_set() in cpp condition
1846 - remove the ASMI configuration for DK1S10_standard_32 (never present)
1847 - fix some typed in mistakes in the NIOS documentation
1848 2: - split DK1C20 configuration into several header files:
1849 o two new files for each NIOS CPU description
1850 o U-Boot related part is remaining in DK1C20.h
1851 3: - split DK1S10 configuration into several header files:
1852 o two new files for each NIOS CPU description
1853 o U-Boot related part is remaining in DK1S10.h
1854 4: - Add support for the Microtronix Linux Development Kit
1855 NIOS CPU configuration at the Altera Nios Development Kit,
1856 Stratix Edition (DK-1S10)
1857 5: - Add documentation for the Altera Nios Development Kit,
1858 Stratix Edition (DK-1S10)
1859 6: - Add support for the Nios Serial Peripharel Interface (SPI)
1860 (master only)
1861 7: - Add support for the common U-Boot SPI framework at
1862 RTC driver DS1306
1863
wdenkca262162004-02-09 20:51:26 +00001864* Patch by Rahul Shanbhag, 28 Jan 2004:
1865 Fix flash protection/locking handling for OMAP1610 innovator board.
1866
1867* Patch by Rolf Peukert, 28 Jan 2004:
1868 fix flash write problems on CSB226 board (write with 32 bit bus width)
1869
1870* Patches by Mark Jonas, 16 Jan 2004:
1871 - fix rounding error when calculating baudrates for MPC5200 PSCs
1872 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
1873 time which is not supported
1874
wdenk2cefd152004-02-08 22:55:38 +00001875* Patch by Yuli Barcohen, 26 Jan 2004:
1876 Allow bzip2 compression for small memory footprint boards
1877
1878* Patch by Brad Kemp, 21 Jan 2004:
1879 Add support for CFI flash driver for both the Intel and the AMD
1880 command sets.
1881
1882* Patch by Travis Sawyer, 20 Jan 2004:
1883 Fix pci bridge auto enumeration of sibling p2p bridges.
1884
1885* Patch by Tolunay Orkun, 12 Jan 2004:
1886 Add some delays as needed for Intel LXT971A PHY support
1887
1888* Patches by Stephan Linz, 09 Jan 2004:
1889 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
1890 - make DK1C20 board configuration related to ASMI conform to
1891 documentation
1892
wdenk927034e2004-02-08 19:38:38 +00001893* Patch by Anders Larsen, 09 Jan 2004:
1894
1895 ARM memory layout fixes: the abort-stack is now set up in the
1896 correct RAM area, and the BSS is zeroed out as it should be.
1897
1898 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
1899 of the linker scripts are replaced by '__bss_start' and '_end',
1900 resp., which is a further step to eliminate unnecessary differences
1901 between the implementation of the CPU architectures.
1902
wdenk5401de42004-02-07 01:27:10 +00001903* Patch by liang a lei, 9 Jan 2004:
1904 Fix Intel 28F128J3 ID in include/flash.h
1905
1906* Patch by Masami Komiya, 09 Jan 2004:
1907 add support for TB0229 board (NEC VR4131 MIPS processor)
1908
1909* Patch by Leon Kukovec, 12 Dec 2003:
1910 changed extern __inline__ into static __inline__ in
1911 include/linux/byteorder/swab.h
1912
wdenk544e9732004-02-06 23:19:44 +00001913* Patch by Travis Sawyer, 30 Dec 2003:
1914 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
1915 select MDI port based on enabled EMAC device.
1916 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
1917 base PrPMC board.
1918
wdenk4b6e9052004-02-06 21:48:22 +00001919* Patch by Wolter Kamphuis, 15 Dec 2003:
1920 made CONFIG_SILENT_CONSOLE usable on all architectures
1921
1922* Disable date command on TQM866M - there is no RTC on MPC866
1923
wdenkfde37042004-01-31 20:06:54 +00001924* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
1925
wdenk433feff2004-01-29 09:22:58 +00001926* Implement adaptive SDRAM timing configuration based on actual CPU
1927 clock frequency for INCA-IP; fix problem with board hanging when
1928 switching from 150MHz to 100MHz
1929
1930* Add PCMCIA CS support for BMS2003 board
1931
wdenkb50cde52004-01-24 20:25:54 +00001932* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
1933 see doc/README.MPC866 for details;
1934 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
1935 calculate CPU clock frequency from PLL register values.
1936
1937* Add support for 128 MB RAM on TQM8xxL/M modules
1938
wdenk398eeff2004-01-21 20:46:28 +00001939* Fix PS/2 keyboard problem caused by statically initialized variable
1940 pointing to a location in flash
1941
1942* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
1943
wdenkda55c6e2004-01-20 23:12:12 +00001944* The PS/2 mux on the BMS2003 board needs 450 ms after power on
1945 before we can access it; add delay in case we are faster (with no
1946 CF card inserted)
1947
1948* Cleanup of some init functions
1949
1950* Make sure SCC Ethernet is always stopped by the time we boot Linux
1951 to avoid Linux crashes by early packets coming in.
1952
1953* Accelerate flash accesses on LWMON board by using buffered writes
1954
wdenk2b80ae52004-01-18 18:21:54 +00001955* Fix typo in Makefile;
1956 fix problem with PARTNUM detection
1957
wdenkb983fa22004-01-16 00:30:56 +00001958* Patch by Reinhard Meyer, 09 Jan 2004:
1959 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
1960
1961* Add support for IDE LED on BMS2003 board
1962 (exclusive with status LED!)
1963
1964* Add support for PS/2 keyboard (used with PS/2 multiplexor on
1965 BMS2003 board)
1966
1967* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
1968 Add common files for "emk" boards
1969
wdenk87249ba2004-01-06 22:38:14 +00001970* Add a common get_ram_size() function and modify the the
1971 board-specific files to invoke that common implementation.
1972
1973======================================================================
wdenk7c699672004-01-06 11:13:56 +00001974Changes for U-Boot 1.0.1:
wdenk4b16c2e2003-11-07 13:42:26 +00001975======================================================================
1976
wdenk7c699672004-01-06 11:13:56 +00001977* Set default clock for INCA-IP to 150 MHz
1978
wdenk2f99a692004-01-04 22:51:12 +00001979* Make BMS2003 use a separate config file to avoid #ifdef mess;
1980 add I2C support; add support for DS1337 RTC
1981
1982* Add CompactFlash support for BMS2003 board
1983
1984* Add support for status LED on BMS2003 board
1985
wdenkad276f22004-01-04 16:28:35 +00001986* Patch by Scott McNutt, 02 Jan 2004:
1987 Add support for the Nios Active Serial Memory Interface (ASMI)
1988 on Cyclone devices
1989
1990* Patch by Andrea Marson, 16 Dec 2003:
1991 Add support for the PPChameleon ME and HI modules
1992
1993* Patch by Yuli Barcohen, 22 Dec 2003:
1994 Add support for Motorola DUET ADS board (MPC87x/88x)
1995
wdenkae65f502004-01-03 21:24:46 +00001996* Patch by Robert Schwebel, 15 Dec 2003:
1997 add support for cramfs (uses JFFS2 command interface)
1998
wdenk3be717f2004-01-03 19:43:48 +00001999* Patches by Stephan Linz, 11 Dec 2003:
2000 - more documentation for NIOS port
2001 - new struct nios_pio_t, struct nios_spi_t
2002 - Reconfiguration for NIOS Development Kit DK1C20:
2003 o move board related code from board/dk1c20
2004 to board/altera/dk1c20
2005 o create a new common source path board/altera/common
2006 and move generic flash access stuff into it
2007 o change/expand configuration file DK1C20.h
2008 - Add support for NIOS Development Kit DK1S10
2009 - Add status LED support for NIOS systems
2010 - Add dual 7-segment LED support for Altera NIOS DevKits
2011
wdenk5da7f2f2004-01-03 00:43:19 +00002012* Patch by Ronen Shitrit, 10 Dec 2003:
2013 Add support for the Marvell DB64360 / DB64460 development boards
2014
2015* Patch by Detlev Zundel, 10 Dec 2003:
2016 fix dependency problem in examples/Makefile
2017
wdenkbc01dd52004-01-02 16:05:07 +00002018* Patch by Denis Peter, 8 Dec 2003
2019 - add support for the PATI board (MPC555)
2020 - add SPI support for the MPC5xx
2021
2022* Patch by Anders Larsen, 08 Dec 2003:
2023 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2024 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2025 cleanup some redundand #defines
2026
wdenk0260cd62004-01-02 15:01:32 +00002027* Patch by André Schwarz, 8 Dec 2003:
2028 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2029 - TX and RX deskriptors must be quad-word aligned
2030 - does not work with only one TX deskriptor
2031 - standard reset method does not work
2032
2033* Patch by Masami Komiya, 08 Dec 2003:
2034 add RTL8139 ethernet driver
2035
2036* Patches by Ed Okerson, 07 Dec 2003:
2037 - fix ethernet for the AU1x00 processors in little-endian mode.
2038 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2039
wdenk1ebf41e2004-01-02 14:00:00 +00002040* Minor code cleanup (coding style)
2041
2042* Patch by Reinhard Meyer, 30 Dec 2003:
2043 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2044 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2045 - turned debug print of PHY registers into a function (called in two places)
2046 - added support for EMK MPC5200 based modules
2047
2048* Fix MPC8xx PLPRCR_MFD_SHIFT typo
2049
2050* Add support for TQM866M modules
2051
2052* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2053
2054* Fix a few compiler warnings
2055
wdenk78e3ab32003-12-28 11:44:59 +00002056* Patch by Reinhard Meyer, 28 Dec 2003:
2057 Add initial support for TOP5200 board
2058
wdenk67f13362003-12-27 19:24:54 +00002059* Make CPU clock on ICA-IP board controllable by a "cpuclk"
2060 environment variable which can set to "100", "133", or "150". The
2061 CPU clock will be configured accordingly upon next reboot. Other
2062 values are ignored. In case of an invalid or undefined "cpuclk"
2063 value, the compile-time default CPU clock speed will be used.
2064
2065* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2066 window that is used to access the UART registers by the Linux driver)
2067
2068* Patch by Reinhard Meyer, 20 Dec 2003:
2069 Fix clock calculation for the MPC5200 for higher clock frequencies
2070 (above 2**32 / 10 = 429.5 MHz).
2071
2072* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2073
wdenk236d3fc2003-12-20 22:45:10 +00002074* Fix IceCube CLKIN configuration (it's 33.000000MHz)
2075
2076* Add new configuration for IceCube board with DDR memory
2077
2078* Update TRAB memory configurations
2079
wdenkdf28aa02003-12-12 00:02:26 +00002080* Add JFFS2 support for INCA-IP board
2081
stroese9c470352003-12-09 15:04:55 +00002082* Patch by Bill Hargen, 09 Dec 2003:
2083 - BUBINGA405EP: changed flash driver to protect top sector containing
2084 first instruction.
2085 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2086 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2087 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2088 - 405EP: added/fixed support for "reginfo" command.
2089 - 4xx: removed spurious MII error messages on "mii info" command.
2090
wdenkabf7a7c2003-12-08 01:34:36 +00002091* Patch by Bernhard Kuhn, 28 Nov 2003:
2092 add support for Coldfire CPU
2093 add support for Motorola M5272C3 and M5282EVB boards
2094
wdenk7f00b942003-12-07 23:55:12 +00002095* Patch by Pierre Aubert, 24 Nov 2003:
2096 - add a return value for the fpga command
2097 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2098 is defined. If ide_preinit fails, ide_init is aborted.
2099 - fix an endianess problem in fat.h
2100
wdenk174e0e52003-12-07 22:27:15 +00002101* Patch by Wolter Kamphuis, 05 Dec 2003:
2102 Add support for SNMC's QS850/QS823/QS860T boards
2103
wdenk444f22b2003-12-07 21:39:28 +00002104* Patch by Yuli Barcohen, 3 Dec 2003:
2105 "revive" U-Boot support for old Motorola MPC860ADS board
2106
2107* Patch by Cam(ilo?), 03 Dec 2003:
2108 make examples build even with broken Montavista objcopy
2109
2110* Patch by Pavel Bartusek, 27 Nov 2003:
2111 fix conversion problem with "bootretry" evironment variable
2112
wdenk4e7a58a2003-12-07 19:24:00 +00002113* Patch by Andre Schwarz, 24 Nov 2003:
2114 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2115
2116* Patch by Pavel Bartusek, 21 Nov 2003:
2117 set ZMII bridge speed on 440
2118
2119* Patch by Anders Larsen, 17 Nov 2003:
2120 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2121
wdenk4ea537d2003-12-07 18:32:37 +00002122* Patches by David Müller, 14 Nov 2003:
2123 - board/mpl/common/common_util.c
2124 * implement support for BZIP2 compressed images
2125 * various cleanups (printf -> puts, ...)
2126 - board/mpl/common/flash.c
2127 * report correct errors to upper layers
2128 * check the erase fail and VPP low bits in status reg
2129 - board/mpl/vcma9/cmd_vcma9.c
2130 - board/mpl/vcma9/flash.c
2131 * various cleanups (printf -> puts, ...)
2132 - common/cmd_usb.c
2133 * fix typo in comment
2134 - cpu/arm920t/usb_ohci.c
2135 * support for S3C2410 is missing in #if line
2136 - drivers/cs8900.c
2137 * reinit some registers in case of error (cable missing, ...)
2138 - fs/fat/fat.c
2139 * support for USB/MMC devices is missing in #if line
2140 - include/configs/MIP405.h
2141 - include/configs/PIP405.h
2142 * enable BZIP2 support
2143 * enlarge malloc space to 1MiB because of BZIP2 support
2144 - include/configs/VCMA9.h
2145 * enable BZIP2 support
2146 * enlarge malloc space to 1MiB because of BZIP2 support
2147 * enable USB support
2148 - lib_arm/armlinux.c
2149 * change calling convention of ARM Linux kernel as
2150 described on http://www.arm.linux.org.uk/developer/booting.php
2151
2152* Patch by Thomas Lange, 14 Nov 2003:
2153 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2154 support all these AMD boards.
2155
2156* Patch by Thomas Lange, 14 Nov 2003:
2157 Workaround for mips au1x00 physical memory accesses (the au1x00
2158 uses a 36 bit bus internally and cannot access physical memory
2159 directly. Use the uncached SDRAM address instead of the physical
2160 one.)
2161
wdenk5d5317e2003-12-07 00:46:27 +00002162* Patch by Xue Ligong (Joe), 13 Nov 2003:
2163 add Realtek 8019 ethernet driver
2164
2165* Patch by Yuli Barcohen, 13 Nov 2003:
2166 MPC826xADS/PQ2FADS cleanup
2167
2168* Patch by Anders Larsen, 12 Nov 2003:
2169 Update README to mark the PORTIO commands non-standard
2170
wdenk86765902003-12-06 23:55:10 +00002171* Patch by Nicolas Lacressonnière, 12 Nov 2003:
2172 update for for Atmel AT91RM9200DK development kit:
2173 - support for environment variables in DataFlash
2174 - Atmel DataFlash AT45DB1282 support
2175
2176* Patch by Jeff Carr, 11 Nov 2003:
2177 add support for new version of 8270 processors
2178
2179* Patches by George G. Davis, 05 Nov 2003:
2180 - only pass the ARM linux initrd tag to the kernel when an initrd
2181 is actually present
2182 - update omap1510inn configuration file
2183
wdenkf4cec3f2003-12-06 23:20:41 +00002184* Patches by Stephan Linz, 3 Nov 2003:
2185 - more endianess fixes for LAN91C111 driver
2186 - CFG_HZ configuration patch for NIOS Cyclone board
2187
2188* Patch by Stephan Linz, 28 Oct 2003:
2189 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2190
2191* Patch by Steven Scholz, 20 Oct 2003:
2192 - make "mii info <addr>" show infor for PHY at "addr" only
2193 - Endian fix for miiphy_info()
2194
wdenkc0aa5c52003-12-06 19:49:23 +00002195* Patch by Gleb Natapov, 19 Sep 2003:
2196 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2197
2198* Patch by Anders Larsen, 17 Sep 2003:
2199 Bring ARM memory layout in sync with the documentation:
2200 stack and malloc-heap are now located _below_ the U-Boot code
2201
wdenk768844e2003-12-06 11:20:01 +00002202* Accelerate booting on TRAB board: read and check autoupdate image
2203 headers first instead of always reading the whole images.
2204
wdenk1ae251b2003-12-05 21:08:38 +00002205* Fix type in MPC5XXX code (pointed out by Victor Wren)
2206
wdenk78ae91f2003-12-03 23:53:42 +00002207* Enabled password check on RMU board
2208
2209* Fix configuration problem with IceCube in LOWBOOT configuration:
2210 envrionment got embedded, corrupting the image layout.
2211
2212* Fix NEC display names (it's 6440 [for 640x480], not 6640).
2213
wdenkc0d54ae2003-11-25 16:55:19 +00002214* Added BMS2003 board
2215 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2216
wdenk9a1ff302003-11-17 21:45:27 +00002217* Fix flash driver for TRAB board (must use Unlock Bypass Reset
2218 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2219 and CPLD
2220
wdenkc6abb7e2003-11-17 21:14:37 +00002221* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2222 recent tools
2223
2224* Add checksum verification to 'imls' command
2225
2226* Add bd_info fields needed for 4xx Linux I2C driver
2227
2228* Patch by Martin Krause, 4 Nov. 2003:
2229 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2230
2231* Print used network interface when CONFIG_NET_MULTI is set
2232
wdenk4b16c2e2003-11-07 13:42:26 +00002233* Patch by Bernhard Kuhn, 28 Oct 2003:
2234 Add low boot support for MPC5200
2235
2236* Fix problem with dual PCMCIA support (NSCU)
2237
2238* Fix MPC5200 I2C initialization function
2239
2240======================================================================
wdenk934c4f82003-09-11 19:48:06 +00002241Changes for U-Boot 1.0.0:
2242======================================================================
2243
wdenk655a0f92003-10-30 21:49:38 +00002244* Fix parameter passing to standalone images with bootm command
2245
2246* Patch by Kyle Harris, 30 Oct 2003:
2247 Fix build errors for ixdp425 board
2248
2249* Patch by David M. Horn, 29 Oct 2003:
2250 Fixes to build under CYGWIN
2251
2252* Get IceCube MGT5100 working (again)
2253
wdenkb6c60cb32003-10-29 23:18:55 +00002254* Fix problems in memory test on some boards (which was not
2255 non-destructive as intended)
2256
2257* Patch by Gary Jennejohn, 28 Oct 2003:
2258 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2259 to prevent stack overflow on ARM systems
2260
wdenk55618472003-10-28 09:14:21 +00002261* Patch by Stephan Linz, 28 Oct 2003:
2262 fix init sequence error for NIOS port
2263
2264* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2265
2266* Add CONFIG_VERSION_VARIABLE to TRAB configuration
2267
wdenka983cc22003-10-26 22:52:58 +00002268* Patch by Xiao Xianghua, 23 Oct 2003:
2269 small patch for mpc85xx
2270
2271* Fix small problem in MPC5200 I2C driver
2272
2273* Fix FCC3 support on ATC board
2274
dzu6605c842003-10-24 13:14:45 +00002275* Correct header printing for multi-image files in do_bootm()
2276
2277* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2278
wdenk6fcda222003-10-22 09:00:28 +00002279* Fix PCI problems on PPChameleon board
2280
wdenk3da587e2003-10-19 23:22:11 +00002281* Patch by Steven Scholz, 18 Oct 2003:
2282 Fix AT91RM9200 ethernet driver
2283
2284* Patch by Nye Liu, 17 Oct 2003:
2285 Fix typo in include/mpc8xx.h
2286
2287* Patch by Richard Woodruff, 16 Oct 03:
2288 Fixes for cpu/arm925/interrupt.c
2289 - Initialize timestamp & lastdec vars.
2290 - fix timestamp overflows.
2291 - fix lastdec overflow.
2292 - smarter normalization to allow udelay() below 1ms to work.
2293
2294* Patch by Scott McNutt, 16 Oct
2295 add networking support for the Altera Nios Development Kit,
2296 Cyclone Edition (DK-1C20)
2297
2298* Patch by Jon Diekema, 14 Oct 2003:
2299 add hint about doc/README.silent to README file
2300
dzub02ed682003-10-19 21:43:26 +00002301* Add CompactFlash support for NSCU
2302
wdenkad7541e2003-10-19 22:30:08 +00002303* Fix PCI problems on PPChameleonEVB
2304
wdenk17d1a1d2003-10-16 12:53:35 +00002305* TRAB auto-update: Base decision if we have to strip the image
2306 header on image type as encoded in the header
wdenkad7541e2003-10-19 22:30:08 +00002307 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk17d1a1d2003-10-16 12:53:35 +00002308
wdenk9c53f402003-10-15 23:53:47 +00002309* Patches by Xianghua Xiao, 15 Oct 2003:
2310
2311 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2312 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2313 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2314
2315* Fix flash timings on TRAB board
2316
wdenkbd1575f2003-10-14 19:43:55 +00002317* Make sure HUSH is initialized for running auto-update scripts
2318
2319* Make 5200 reset command _really_ reset the board, without running
2320 any other code after it
2321
2322* Fix errors with flash erase when range spans across banks
2323 that are mapped in reverse order
2324
2325* Fix flash mapping and display on P3G4 board
2326
2327* Patch by Kyle Harris, 15 Jul 2003:
2328 - add support for Intel IXP425 CPU
2329 - add support for IXDP425 eval board
2330
wdenk808532a2003-10-10 10:05:42 +00002331* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2332 for more information
2333
wdenk9b7f3842003-10-09 20:09:04 +00002334* Patch by Steven Scholz, 10 Oct 2003
2335 - Add support for Altera FPGA ACEX1K
2336
wdenk9f837932003-10-09 19:00:25 +00002337* Patches by Thomas Lange, 09 Oct 2003:
2338 - fix cmd_ide.c for non ppc boards (read/write functions did not
2339 add ATA base address)
2340 - fix for shannon board
2341 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk9b7f3842003-10-09 20:09:04 +00002342 - Endian swap ATA identity for all big endian CPUs, not just PPC
2343 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2344 args to linux
2345 - add support for dbau1x00 board (MIPS32)
wdenk9f837932003-10-09 19:00:25 +00002346
2347* Patch by Sangmoon Kim, 07 Oct 2003:
2348 add support for debris board
2349
wdenk61970fd2003-10-09 13:16:55 +00002350* Patch by Martin Krause, 09 Oct 2003:
2351 Fixes for TRAB board
2352 - /board/trab/rs485.c: correct baudrate
wdenk9c53f402003-10-15 23:53:47 +00002353 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenk61970fd2003-10-09 13:16:55 +00002354 udelay(); fix some timing problems with adc controller
2355 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2356 modify commands: touch and buzzer
2357
2358* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2359 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2360 Use direct function calls for auto_update instead of hush commands
2361
wdenk60164a82003-10-08 23:26:14 +00002362* Patch by Scott McNutt, 04 Oct 2003:
2363 - add support for Altera Nios-32 CPU
2364 - add support for Nios Cyclone Development Kit (DK-1C20)
2365
2366* Patch by Steven Scholz, 29 Sep 2003:
2367 - A second parameter for bootm overwrites the load address for
2368 "Standalone Application" images.
2369 - bootm sets environment variable "filesize" to the resulting
2370 (uncompressed) data length for "Standalone Application" images
2371 when autostart is set to "no". Now you can do something like
2372 if bootm $fpgadata $some_free_ram ; then
2373 fpga load 0 $some_free_ram $filesize
2374 fi
2375
2376* Patch by Denis Peter, 25 Sept 2003:
2377 add support for the MIP405 Rev. C board
2378
wdenk2f0812d2003-10-08 22:45:44 +00002379* Patch by Yuli Barcohen, 25 Sep 2003:
2380 add support for Zephyr Engineering ZPC.1900 board
2381
2382* Patch by Anders Larsen, 23 Sep 2003:
2383 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2384 implemented for the x86 architecture)
2385
wdenk49c3f672003-10-08 22:33:00 +00002386* Patch by Sangmoon Kim, 23 Sep 2003:
2387 fix pll_pci_to_mem_multiplier table for MPC8245
2388
2389* Patch by Anders Larsen, 22 Sep 2003:
2390 enable timed autoboot on PXA
2391
2392* Patch by David Müller, 22 Sep 2003:
wdenk49c3f672003-10-08 22:33:00 +00002393 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2394 returns correct libgcc file path
2395 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2396 time on s3c24x0 systems
2397
2398* Patch by Jon Diekema, 19 Sep 2003:
2399 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2400 link state to the fault LED.
2401 - In NetLoop, make the Fault LED reflect the link status. The link
2402 status gets updated on entry, and on timeouts.
wdenk9c53f402003-10-15 23:53:47 +00002403
wdenk1ee550e2003-10-08 22:14:02 +00002404* Patch by Anders Larsen, 18 Sep 2003:
2405 allow mkimage to build and run on Cygwin-hosted systems
2406
2407* Patch by Frank Müller, 18 Sep 2003:
2408 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2409 cpu/mpc8xx/fec.c
2410
2411* Patch by Pantelis Antoniou, 16 Sep 2003:
2412 add tool to compute fileds in the PLPRCR register for MPC86x
2413
wdenkec207f92003-10-07 20:01:55 +00002414* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2415
wdenke97dcd02003-10-07 10:33:38 +00002416* Fix build problems under FreeBSD
2417
wdenk6cd4a5e2003-10-06 22:00:45 +00002418* Add generic filesystem image type
2419
wdenk7182b0f2003-10-06 21:55:32 +00002420* Make fatload set filesize environment variable
2421
2422* enable basic / medium / high-end configurations for PPChameleonEVB
2423 board; fix NAND code
2424
2425* enable TFTP client code to specify to the server the desired
2426 timeout value (see RFC-2349)
2427
dzu15b57c72003-09-30 15:22:12 +00002428* Improve SDRAM setup for TRAB board
2429
dzud5e45d82003-09-30 15:11:43 +00002430* Suppress all output with splashscreen configured only if "splashimage"
2431 is set
2432
dzuc9b08252003-09-30 14:36:51 +00002433* Fix problems with I2C support for mpc5200
2434
dzu8d7e4d12003-09-29 21:55:54 +00002435* Adapt TRAB configuration and auto_update to new memory layout
2436
dzu69438f62003-09-25 22:32:40 +00002437* Add configuration for wtk board
2438
dzufae2d812003-09-25 22:30:12 +00002439* Add support for the Sharp LQ065T9DR51U LCD display
2440
wdenk8706ea82003-09-18 10:02:25 +00002441* Patch by Rune Torgersen, 17 Sep 2003:
2442 - Fixes for MPC8266 default config
wdenk5256def2003-09-18 10:45:21 +00002443 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk8706ea82003-09-18 10:02:25 +00002444
2445* Patches by Jon Diekema, 17 Sep 2003:
2446 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2447 env_common.c)
2448 - sbc8260 tweaks
2449 - adjust "help" output
2450
wdenk5958f4a2003-09-18 09:21:33 +00002451* Patches by Anders Larsen, 17 Sep 2003:
2452 - fix spelling errors
2453 - set GD_FLG_DEVINIT flag only after device function pointers
2454 are valid
2455 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2456 writeable
2457 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2458 - trigger watchdog while waiting in serial driver
2459
wdenkb6b2f0e2003-09-17 22:48:07 +00002460* Add auto-update code for TRAB board using USB memory sticks,
2461 support new configuration with more memory
wdenkf6a6ac12003-09-17 15:10:32 +00002462
wdenk7f202b92003-09-16 17:35:37 +00002463* disable MPC5200 bus pipelining as workaround for bus contention
2464
wdenkf5547d32003-09-16 17:06:05 +00002465* Modify XLB arbiter priorities on MPC5200 so all devices use same
2466 priority; configure critical interrupts to be handled like external
2467 interrupts
2468
wdenk6e2bf7a2003-09-16 11:39:10 +00002469* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2470 go back to 66 MHz for stability
2471
wdenk1f197c62003-09-15 18:00:00 +00002472* Patches by Jon Diekema, 15 Sep 2003:
2473 - add description for missing CFG_CMD_* entries in the README file
2474 - sacsng tweaks
2475
wdenkfc314ce2003-09-14 19:08:39 +00002476* Patch by Gleb Natapov, 14 Sep 2003:
2477 enable watchdog support for all MPC824x boards that have a watchdog
2478
2479* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2480 "Non-octet Aligned Frame" errors we see at 100 Mbps
2481
2482* Patch by Sharad Gupta, 14 Sep 2003:
2483 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2484
wdenkbd08bc42003-09-13 19:13:29 +00002485* Patch by llandre, 11 Sep 2003:
2486 update configuration for PPChameleonEVB board
2487
wdenk25521902003-09-13 19:01:12 +00002488* Patch by David Müller, 13 Sep 2003:
2489 various changes to VCMA9 board specific files
2490
2491* Add I2C support for MGT5100 / MPC5200
2492
wdenkf28560f2003-09-12 20:09:09 +00002493* Patch by Rune Torgersen, 11 Sep 2003:
2494 Changed default memory option on MPC8266ADS to NOT be Page Based
2495 Interleave, since this doesn't work very well with the standard
2496 16MB DIMM
2497
2498* Patch by George G. Davis, 12 Sep 2003:
2499 fix Makefile settings for sk98 driver
2500
stroese84da3532003-09-12 08:57:52 +00002501* Patch by Stefan Roese, 12 Sep 2003:
2502 - new boards added: DP405, HUB405, PLU405, VOH405
2503 - some esd boards updated
2504 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2505 first values
2506 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2507
wdenk4cc02a82003-09-11 23:06:34 +00002508* Patch by Martin Krause, 11 Sep 2003:
2509 add burn-in tests for TRAB board
2510
2511* Enable instruction cache on MPC5200 board
2512
wdenk934c4f82003-09-11 19:48:06 +00002513* Patch by Denis Peter, 11 Sep 2003:
2514 - fix USB data pointer assignment for bulk only transfer.
2515 - prevent to display erased directories in FAT filesystem.
2516
2517* Change output format for NAND flash - make it look like for other
2518 memory, too
2519
2520======================================================================
wdenkde887eb2003-09-10 18:20:28 +00002521Changes for U-Boot 0.4.8:
wdenk2bb11052003-07-17 23:16:40 +00002522======================================================================
2523
dzufae2d812003-09-25 22:30:12 +00002524* Add I2C and RTC support for RMU board
2525
wdenk2c9b05d2003-09-10 22:30:53 +00002526* Patches by Denis Peter, 9 Sep 2003:
2527 add FAT support for IDE, SCSI and USB
2528
2529* Patches by Gleb Natapov, 2 Sep 2003:
2530 - cleanup of POST code for unsupported architectures
2531 - MPC824x locks way0 of data cache for use as initial RAM;
2532 this patch unlocks it after relocation to RAM and invalidates
2533 the locked entries.
2534
2535* Patch by Gleb Natapov, 30 Aug 2003:
2536 new I2C driver for mpc107 bridge. Now works from flash.
2537
2538* Patch by Dave Ellis, 11 Aug 2003:
2539 - JFFS2: fix typo in common/cmd_jffs2.c
2540 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2541 - JFFS2: remove node version 0 warning
2542 - JFFS2: accept JFFS2 PADDING nodes
2543 - SXNI855T: add AM29LV800 support
2544 - SXNI855T: move environment from EEPROM to flash
2545 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2546
2547* Patch by Bill Hargen, 11 Aug 2003:
2548 fixes for I2C on MPC8240
2549 - fix i2c_write routine
2550 - fix iprobe command
2551 - eliminates use of global variables, plus dead code, cleanup.
2552
wdenkde887eb2003-09-10 18:20:28 +00002553* Add support for USB Mass Storage Devices (BBB)
2554 (tested with USB memory sticks only)
2555
2556* Avoid flicker on TRAB's VFD
2557
wdenkeb20ad32003-09-05 23:19:14 +00002558* Add support for SK98xx driver
2559
2560* Add PCI support for SL8245 board
2561
2562* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2563 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2564 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2565
2566* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2567 to allow for more accurate baudrate settings
2568 (error now 0.7% at 115 kbps, instead of 3.5% before)
2569
2570* Patch by Andreas Mohr, 4 Sep 2003:
2571 Fix a lot of spelling errors
2572
wdenk232fe0b2003-09-02 22:48:03 +00002573* Add support for PPChameleon Eval Board
2574
2575* Add support for P3G4 board
2576
2577* Fix problem with MGT5100 FEC driver: add "early" MAC address
2578 initialization
2579
wdenk9a8965d2003-08-31 18:37:54 +00002580* Patch by Yuli Barcohen, 7 Aug 2003:
2581 check BCSR to detect if the board is configured in PCI mode
2582
wdenkde887eb2003-09-10 18:20:28 +00002583======================================================================
2584Changes for U-Boot 0.4.7:
2585======================================================================
2586
wdenk84650f52003-08-30 00:05:50 +00002587* Patch by Raghu Krishnaprasad, 7 Aug 2003:
2588 add support for Adder II MPC852T module
2589
wdenk7eaacc52003-08-29 22:00:43 +00002590* Patch by George G. Davis, 19 Aug 2003:
2591 fix TI Innovator/OMAP1510 pin configs
2592
2593* Patches by Kshitij, 18 Aug 2003
2594 - add support for arm926ejs cpu core
2595 - add support for TI OMAP 1610 Innovator Board
2596
wdenk710e3502003-08-29 20:57:53 +00002597* Patch by Yuli Barcohen, 14 Aug 2003:
2598 add support for bzip2 uncompression
2599
2600* Add GCC library to examples/Makefile so GCC utility functions will
2601 be resolved, too
2602
wdenk2191f502003-08-29 10:05:53 +00002603* Add I2C and RTC support for RMU board using software I2C driver
2604 (because of better response to iprobe command); fix problem with
2605 "reset" command
2606
stroese20a26922003-08-28 14:24:37 +00002607* Patch by Matthias Fuchs, 28 Aug 2003:
2608 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2609 CONFIG_BOOTP_MAKS (see README).
2610
wdenkb10ba6b2003-08-28 09:41:22 +00002611* Fix ICU862 environment problem
2612
2613* Fix RAM size detection for RMU board
2614
2615* Implement "reset" for MGT5100/MPC5200 systems
2616
2617======================================================================
2618Changes for U-Boot 0.4.6:
2619======================================================================
2620
wdenk5d841732003-08-17 18:55:18 +00002621* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2622 allow selection of clock frequency as "make" target
2623
2624* Implement memory autosizing code for IceCube boards
2625
2626* Configure network port on INCA-IP for autonegotiation
2627
2628* Fix overflow problem in network timeout code
2629
2630* Patch by Richard Woodruff, 8 Aug 2003:
2631 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2632
wdenkb10ba6b2003-08-28 09:41:22 +00002633======================================================================
2634Changes for U-Boot 0.4.5:
2635======================================================================
2636
wdenkfb229ae2003-08-07 22:18:11 +00002637* Update for TQM board defaults:
2638 disable clocks_in_mhz, enable boot count limit
2639
dzuf6565c62003-08-07 15:04:48 +00002640* Removed tools/gdb from "make all" target. Added make target "gdbtools"
2641 in toplevel directory instead. Removed astest.c from tools/gdb because
2642 it is no longer relevant.
2643
wdenk02379022003-08-05 18:22:44 +00002644* Fix PCI support for MPC5200 / IceCube Board
2645
wdenk0a658552003-08-05 17:43:17 +00002646* Map ISP1362 USB OTG controller for NSCU board
2647
2648* Patch by Brad Parker, 02 Aug 2003:
2649 fix sc520_cdp problems
2650
2651* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2652
2653* Allow erase command to cross flash bank boundaries
2654
wdenke58b0dc2003-07-27 00:21:01 +00002655* Patch by Scott McNutt, 21 Jul 2003:
2656 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2657 Both LynxOS and BlueCat linux KDIs are supported.
2658
2659* Patch by Richard Woodruff, 25 Jul 2003:
2660 use more reliable reset for OMAP/925T
2661
2662* Patch by Nye Liu, 25 Jul 2003:
2663 fix typo in mpc8xx.h
2664
2665* Patch by Richard Woodruff, 24 Jul 2003:
2666 Fixes for cmd_nand.c:
2667 - Fixed null dereferece which could result in incorrect ECC values.
2668 - Added support for devices with no Ready/Busy signal hooked up.
2669 - Added OMAP1510 read/write protect handling.
2670 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2671 for non-JFFS2.
2672 - Switched default ECC to be JFFS2.
2673
wdenkb8463562003-07-26 08:08:08 +00002674* Allow crc32 to be used at address 0x000
2675
2676* Provide consistent interface to standalone applications to access
2677 the 'global_data' structure
2678 Provide a doc/README.standalone more useful to users/developers.
2679
2680* Make IceCube MGT5100 FEC driver work
2681
wdenk874ac262003-07-24 23:38:38 +00002682* Implement new mechanism to export U-Boot's functions to standalone
2683 applications: instead of using (PPC-specific) system calls we now
2684 use a jump table; please see doc/README.standalone for details
2685
2686* Patch by Dave Westwood, 24 Jul 2003:
2687 added support for Unity OS (a proprietary OS)
2688
2689* Patch by Detlev Zundel, 23 Jul 2003:
2690 add "imls" command to print flash table of contents
2691
2692* Fix cold boot detection for log buffer reset
2693
2694* Return error for invalid length specifiers with "cp.X" etc.
2695
2696* Fix startup problem on MIPS
2697
2698* Allow for CONFIG_SPLASH_SCREEN even when no explicit
2699 bitmap support is configured
2700
2701* Patch by Bill Hargen, 18 Jul 2003:
2702 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2703
2704* Patch by Denis Peter, 18 Jul 2003:
2705 - fix memory configuration for MIP405T
2706 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2707
2708* Cleanup of TQM82xx configurations; use "official" board types
2709 to make selection easier.
2710
wdenk2bb11052003-07-17 23:16:40 +00002711* Patch by Martin Krause, 17 Jul 2003:
2712 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2713
2714* Patch by Richard Woodruff, 17 July 03:
stroese20a26922003-08-28 14:24:37 +00002715 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2bb11052003-07-17 23:16:40 +00002716
2717* Patch by Nye Liu, 16 July 2003:
2718 MPC860FADS fixes:
2719 - add MPC86xADS support (uses MPC86xADS.h)
2720 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2721 o PLPRCR changes
2722 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2723 o don't trust gclk() software measurement by default, depend on
2724 CONFIG_8xx_GCLK_FREQ
2725 - add DRAM SIMM not installed detection
2726 - use more "correct" SDRAM initialization sequence
2727 - allow different SDRAM sizes (8xxADS has 8M)
2728 - default DER is 0
2729 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2730 - rename MAMR/MBMR defines to be more consistent. Should eventually
2731 be merged into MxMR to better reflect the PowerQUICC datasheet.
2732
2733* Patch by Yuli Barcohen, 16 Jul 2003:
2734 support new Motorola PQ2FADS-ZU evaluation board which replaced
2735 MPC8260ADS and MPC8266ADS
2736
2737======================================================================
wdenk21136db2003-07-16 21:53:01 +00002738Changes for U-Boot 0.4.4:
2739======================================================================
2740
2741* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2742
2743* Add support for MGT5100 and MPC5200 processors
2744
2745* Patch by Lutz Dennig, 15 Jul 2003:
2746 update for R360MPI board
2747
2748======================================================================
wdenkdccbda02003-07-14 22:13:32 +00002749Changes for U-Boot 0.4.3:
wdenkb9bbd242003-06-30 16:24:52 +00002750======================================================================
2751
wdenkf6f96f72003-07-15 20:04:06 +00002752* Patches by Kshitij, 04 Jul 2003
wdenk21136db2003-07-16 21:53:01 +00002753 - added support for arm925t cpu core
wdenkf6f96f72003-07-15 20:04:06 +00002754 - added support for TI OMAP 1510 Innovator Board
2755
wdenkca9bc762003-07-15 07:45:49 +00002756* Patches by Martin Krause, 14 Jul 2003:
2757 - add I2C support for s3c2400 systems (trab board)
2758 - (re-) add "ping" to command table
2759
2760* Fix handling of "slow" POST routines
2761
wdenkdccbda02003-07-14 22:13:32 +00002762* Patches by Yuli Barcohen, 13 Jul 2003:
2763 - Correct flash and JFFS2 support for MPC8260ADS
2764 - fix PVR values and clock generation for PowerQUICC II family
2765 (8270/8275/8280)
2766
2767* Patch by Bernhard Kuhn, 08 Jul 2003:
2768 - add support for M68K targets
2769
2770* Patch by Ken Chou, 3 Jul:
2771 - Fix PCI config table for A3000
2772 - Fix iobase for natsemi.c
2773 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk21136db2003-07-16 21:53:01 +00002774
wdenkdccbda02003-07-14 22:13:32 +00002775* Allow to enable "slow" POST routines by key press on power-on
2776* Fix temperature dependend switching of LCD backlight on LWMON
2777* Tweak output format for LWMON
2778
stroesebe848492003-07-11 08:23:12 +00002779* Patch by Stefan Roese, 11 Jul 2003:
2780 - Fix bug in CONFIG_VERSION_VARIABLE.
2781 - AR405 config updated.
2782 - OCRTC/ORSG: bsp command added.
2783 - ASH405 bsp update.
2784
wdenkdccbda02003-07-14 22:13:32 +00002785======================================================================
2786Changes for U-Boot 0.4.2:
2787======================================================================
2788
wdenk69141282003-07-07 20:07:54 +00002789* Add support for NSCU board
2790
2791* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
2792
2793* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
2794 mirror bit flash on TQM8xxM modules
2795
wdenkf287a242003-07-01 21:06:45 +00002796* Patch by Kenneth Johansson, 30 Jun 2003:
2797 get rid of MK_CMD_ENTRY macro; update doc/README.command
2798
wdenkb9bbd242003-06-30 16:24:52 +00002799* Patch by Seb James, 30 Jun 2003:
2800 Improve documentation of I2C configuration in README
2801
2802* Fix problems with previous log buffer "fixes"
2803
2804* Fix minor help text issues
2805
2806* "log append" did not append a newline
2807
2808======================================================================
wdenkf12e3962003-06-29 21:03:46 +00002809Changes for U-Boot 0.4.1:
wdenkc08f1582003-04-27 22:52:51 +00002810======================================================================
2811
wdenkf12e3962003-06-29 21:03:46 +00002812* Fix some missing commands, cleanup header files
2813 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2814
wdenk3086a972003-06-28 23:11:04 +00002815* Rewrite command lookup and help command (fix problems with bubble
2816 sort when sorting command name list). Minor cleanup here and there.
2817
wdenkd9fce812003-06-28 17:24:46 +00002818* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
2819 - Allow to call sysmon function interactively
2820 - PIC on LWMON board needs delay after power-on
2821 - Add missing RSR definitions for MPC8xx
2822 - Improve log buffer handling: guarantee clean reset after power-on
wdenkde887eb2003-09-10 18:20:28 +00002823 - Add support for EXBITGEN board (aka "genie")
wdenkd9fce812003-06-28 17:24:46 +00002824 - Add support for SL8245 board
2825
wdenk57b2d802003-06-27 21:31:46 +00002826* Code cleanup:
2827 - remove trailing white space, trailing empty lines, C++ comments, etc.
2828 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
2829
2830* Patches by Kenneth Johansson, 25 Jun 2003:
2831 - major rework of command structure
2832 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2833
2834======================================================================
2835Changes for U-Boot 0.4.0:
2836======================================================================
2837
wdenk70764a32003-06-26 22:04:09 +00002838* Patches by Robert Schwebel, 26 Jun 2003:
wdenk57b2d802003-06-27 21:31:46 +00002839 - csb226 configuration updated
2840 - credits for logodl port updated
2841 - innokom configuration updated
2842 - logodl tree update, still with coding style inconsistencies
2843 - added OCM for ppc405 warning to README
wdenk70764a32003-06-26 22:04:09 +00002844
2845* Patch by Pantelis Antoniou, 25 Jun 2003:
2846 update NetVia with V2 board support
2847
wdenkbb2d9272003-06-25 22:26:29 +00002848* Header file cleanup for ARM
2849
2850* Patch by Murray Jensen, 24 Jun 2003:
2851 - make sure to use only U-boot provided header files
2852 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
2853
stroeseab2751b2003-06-24 14:32:24 +00002854* Patch by Stefan Roese, 24 Jun 2003:
2855 - Update esd ASH405 board files.
2856 - Update esd DASA_SIM config file.
2857 - Add ping command to some esd boards.
2858
wdenk88d2ba92003-06-23 18:12:28 +00002859* Patch by Yuli Barcohen, 23 Jun 2003:
2860 Update for MPC8260ADS board
2861
2862* Patch by Murray Jensen, 23 Jun 2003:
2863 - cleanup of GCC 3.x compiler warnings
2864
wdenk56958612003-06-22 17:18:28 +00002865* Patch by Rune Torgersen, 4 Jun 2003:
2866 add large memory support for MPC8266ADS board
stroeseab2751b2003-06-24 14:32:24 +00002867
wdenk56958612003-06-22 17:18:28 +00002868* Patch by Richard Woodruff, 19 June 03:
2869 - Enabled standard u-boot device abstraction for ARM
2870 - Enabled console device for ARM
2871 - Initilized bi_baudrate for ARM
2872
2873* Patch by Bill Hargen, 23 Apr 2003:
2874 fix byte order for 824x I2C addresses (write op)
2875
wdenkdbae5042003-06-21 00:17:24 +00002876* Patch by Murray Jensen, 20 Jun 2003:
2877 - hymod update
2878 - cleanup (especially for gcc-3.x compilers)
2879
wdenkaaf48a92003-06-20 23:10:58 +00002880* Patch by Tom Guilliams, 20 Jun 2003:
2881 added CONFIG_750FX support for IBM 750FX processors
2882
wdenk8aeb24e2003-06-20 22:36:30 +00002883* Patch by Devin Crumb, 02 Apr 2003:
2884 Fix clock divider rounding problem in drivers/serial.c
2885
2886* Patch by Richard Woodruff, 19 June 03:
2887 - Fixed smc91c111 driver to sync with the u-boot environment
2888 (driver/smc91c111.c).
wdenk3e8b7dc2003-06-19 23:58:30 +00002889 - Added eth_init error return check in NetLoop (net/net.c).
2890
wdenk8aeb24e2003-06-20 22:36:30 +00002891* Patch by Ken Chou, 19 June 2003:
wdenk3e8b7dc2003-06-19 23:58:30 +00002892 Added support for A3000 SBC board (Artis Microsystems Inc.)
2893
wdenkb00ec162003-06-19 23:40:20 +00002894* Patches by Murray Jensen, 17 Jun 2003:
2895 - Hymod board database mods: add "who" field and new xilinx chip types
2896 - provide new "init_cmd_timeout()" function so code external to
2897 "common/main.c" can use the "reset_cmd_timeout()" function before
2898 entering the main loop
2899 - add DTT support for adm1021 (new file dtt/adm1021.c; config
2900 slightly different. see include/configs/hymod.h for an example
2901 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
2902 CFG_DTT_ADM1021 defined)
2903 - add new "eeprom_probe()" function which has similar args and
2904 behaves in a similar way to "eeprom_read()" etc.
2905 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
2906 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
2907 - gdbtools copyright update
2908 - ensure that set_msr() executes the "sync" and "isync" instructions
2909 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
2910 - 8260 I/O ports fix: Open Drain should be set last when configuring
2911 - add SIU IRQ defines for 8260
2912 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
2913 config.mk to allow board configurations to override the GNU
2914 linker script, selected via the LDSCRIPT, make variable, and to
2915 give an initial value to the OBJCFLAGS make variable
2916 - 8260 i2c enhancement:
2917 o correctly extends the timeout depending on the size of all
2918 queued messages for both transmit and receive
2919 o will not continue with receive if transmit times out
2920 o ensures that the error callback is done for all queued tx
2921 and rx messages
2922 o correctly detects both tx and rx timeouts, only delivers one to
2923 the callback, and does not overwrite an earlier error
2924 o logic in i2c_probe now correct
2925 - add "vprintf()" function so that "panic()" function can be
2926 technically correct
2927 - many Hymod board changes
2928
wdenk88e72a32003-06-19 23:04:19 +00002929* Patches by Robert Schwebel, 14 Jun 2003:
2930 - add support for Logotronic DL datalogger board
2931 - cleanup serial line after kermit binary download
2932 - add debugX macro (debug level support)
2933 - update mach-types.h to latest arm.linux.org.uk master list.
2934
wdenk7539dea2003-06-19 23:01:32 +00002935* Patches by David Müller, 12 Jun 2003:
2936 - rewrite of the S3C24X0 register definitions stuff
2937 - "driver" for the built-in S3C24X0 RTC
2938
2939* Patches by Yuli Barcohen, 12 Jun 2003:
2940 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
2941 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
2942 configuration word supplied by FPGA on some MPC8260ADS boards
2943
2944* Patch by Pantelis Antoniou, 10 Jun 2003:
2945 Unify status LED interface
2946
wdenkd155afb2003-06-18 20:22:24 +00002947* Add support for DS12887 RTC; add RTC support for ATC board
2948
wdenk381669a2003-06-16 23:50:08 +00002949* Patch by Nicolas Lacressonniere, 11 Jun 2003:
2950 Modifications for Atmel AT91RM9200DK ARM920T based development kit
2951 - Add Atmel DataFlash support for reading and writing.
stroeseab2751b2003-06-24 14:32:24 +00002952 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk381669a2003-06-16 23:50:08 +00002953 - Add Flash detection on Atmel AT91RM9200DK
2954 (between Atmel AT49BV1614 and AT49BV1614A flashes)
2955 - Replace old Ethernet PHY layer functions
2956 - Change link address
2957
2958* Patch by Frank Smith, 9 Jun 2003:
2959 use CRIT_EXCEPTION for machine check on 4xx
2960
2961* Patch by Detlev Zundel, 13 Jun 2003:
2962 added implementation of the "carinfo" command in cmd_immap.c
2963
wdenk7a428cc2003-06-15 22:40:42 +00002964* Fix CONFIG_NET_MULTI support in include/net.h
2965
2966* Patches by Kyle Harris, 13 Mar 2003:
2967 - Add FAT partition support
2968 - Add command support for FAT
2969 - Add command support for MMC
2970 ----
2971 - Add Intel PXA support for video
2972 - Add Intel PXA support for MMC
2973 ----
2974 - Enable MMC and FAT for lubbock board
2975 - Other misc changes for lubbock board
2976
wdenkb2abefb2003-06-06 11:20:01 +00002977* Patch by Robert Schwebel, April 02, 2003:
2978 fix for SMSC91111 driver
2979
wdenk77934442003-06-05 19:37:36 +00002980* Patch by Vladimir Gurevich, 04 Jun 2003:
2981 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
2982
stroese98636162003-06-05 15:44:37 +00002983* Patch by Stefan Roese, 05 Jun 2003:
2984 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
2985 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
2986 data cache can be used even if the chip select is in use.
2987 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
2988 (see README for further description).
2989 - Changed config files of CONFIG_EEPRO100 boards to use the
2990 CFG_RX_ETH_BUFFER define.
2991
wdenke6466f62003-06-05 19:27:42 +00002992* Add support for RMU board
2993
2994* Add support for TQM862L at 100/50 MHz
2995
2996* Patch by Pantelis Antoniou, 02 Jun 2003:
2997 major reconstruction of networking code;
2998 add "ping" support (outgoing only!)
2999
wdenke39c2842003-06-04 15:05:30 +00003000* Patch by Denis Peter, 04 June 2003:
3001 add support for the MIP405T board
3002
wdenk4e112c12003-06-03 23:54:09 +00003003* Patches by Udi Finkelstein, 2 June 2003:
3004 - Added support for custom keyboards, initialized by defining a
3005 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3006 - Added support for the RBC823 board.
3007 - cpu/mpc8xx/lcd.c now automatically calculates the
3008 Horizontal Pixel Count field.
3009
3010* Fix alignment problem in BOOTP (dhcp_leasetime option)
3011 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3012
3013* Patch by Mark Rakes, 14 May 2003:
3014 add support for Intel e1000 gig cards.
3015
3016* Patch by Nye Liu, 3 Jun 2003:
3017 fix critical typo in MAMR definition (include/mpc8xx.h)
3018
3019* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3020
3021* Patch by Klaus Heydeck, 2 Jun 2003
3022 Minor changes for KUP4K configuration
3023
wdenkabda5ca2003-05-31 18:35:21 +00003024* Patch by Marc Singer, 29 May 2003:
3025 Fixed rarp boot method for IA32 and other little-endian CPUs.
3026
3027* Patch by Marc Singer, 28 May 2003:
3028 Added port I/O commands.
3029
3030* Patch by Matthew McClintock, 28 May 2003
3031 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3032 - minor patches for utx8245
3033
3034* Patch by Daniel Engström, 28 May 2003:
3035 x86 update
3036
3037* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3038 add nand flash support to SXNI855T configuration
3039 fix/extend nand flash support:
3040 - fix 'nand erase' command so does not erase bad blocks
3041 - fix 'nand write' command so does not write to bad blocks
3042 - fix nand_probe() so handles no flash detected properly
3043 - add doc/README.nand
3044 - add .jffs2 and .oob options to nand read/write
3045 - add 'nand bad' command to list bad blocks
3046 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3047 - make NAND read/write faster
3048
3049* Patch by Rune Torgersen, 23 May 2003:
3050 Update for MPC8266ADS board
3051
wdenkb9a83a92003-05-30 12:48:29 +00003052* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3053 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3054 _time_ (!) if the environment is embedded within the U-Boot image,
3055 or in a separate flash sector.
3056
3057* Cleanup CFG_DER #defines in config files (wd maintained only)
3058
wdenkf4688a22003-05-28 08:06:31 +00003059* Fix data abort exception handling for arm920t CPU
3060
3061* Fix alignment problems with flash driver for TRAB board
3062
3063* Patch by Donald White, 21 May 2003:
3064 fix calculation of base address in pci_hose_config_device()
3065
3066* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3067 execute "cmd2", even if "cmd1" fails. Note that this is different
3068 to "run var1 var2" where the contents of "var2" will NOT be
3069 executed when a command in "var1" fails.
3070
wdenk6f770ed2003-05-23 23:18:21 +00003071* Add zero-copy ramdisk support (requires corresponding kernel support!)
3072
wdenk0463e042003-05-23 12:36:20 +00003073* Patch by Kyle Harris, 20 May 2003:
3074 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3075 into cpu/pxa and arch-pxa.
3076
stroeseab38cf32003-05-23 11:49:24 +00003077* Patch by Stefan Roese, 23 May 2003:
3078 - IBM PPC405EP port added.
3079 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3080 UART0) is used as default U-Boot console. PPC4xx only!
3081 - esd ASH405 board added (PPC405EP based).
3082 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3083 - esd CPCI405AB board added.
3084 - esd PMC405 board added.
3085 - Update of some esd boards.
3086
wdenk7d076412003-05-23 11:38:58 +00003087* Patch by Denis Peter, 19 Mai 2003:
3088 add support for the MIP405-3 board
3089
wdenkbf2f8c92003-05-22 22:52:13 +00003090* Patch by Dave Ellis, 22 May 2003:
3091 Fix problem with only partially cleared .bss segment
3092
3093* Patch by Rune Torgersen, 12 May 2003:
3094 get PCI to work on a MPC8266ADS board; incorporate change to
3095 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3096
3097* Patch by Nye Liu, 1 May 2003:
3098 minor patches for the FADS8xx
3099
3100* Patch by Thomas Schäfer, 28 Apr 2003:
3101 Fix SPD handling for 256 ECC DIMM on Walnut
3102
wdenk6bd7b5d2003-05-21 20:26:20 +00003103* Add support for arbitrary bitmaps for TRAB's VFD command;
3104 allow to pass boot bitmap addresses in environment variables;
3105 allow for zero boot delay
wdenk26991552003-05-20 20:49:01 +00003106
3107* Patch by Christian Geißinger, 19 May 2002:
3108 On TRAB: wait until the dummy byte has been completely sent
3109
wdenk0893c472003-05-20 14:25:27 +00003110* Patch by David Updegraff, 22 Apr 2003:
3111 update for CrayL1 board
3112
3113* Patch by Pantelis Antoniou, 21 Apr 2003:
3114 add boot support for ARTOS (a proprietary OS)
3115
3116* Patch by Steven Scholz, 11 Apr 2003:
3117 Add support for RTC DS1338
3118
3119* Patch by Rod Boyce, 24 Jan 2003:
3120 Fix counting of extended partitions in diskboot command
3121
wdenkc394e392003-05-20 10:58:04 +00003122* Patch by Christophe Lindheimer, 20 May 2003:
3123 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3124
wdenk6099e872003-05-20 10:39:44 +00003125* Fix SDRAM timing on Purple board
3126
wdenke5d61c72003-05-18 11:30:09 +00003127* Add support for CompactFlash on ATC board
3128 (includes support for Intel 82365 and compatible PC Card controllers,
3129 and Yenta-compatible PCI-to-CardBus controllers)
3130
wdenkaa603362003-05-12 21:50:16 +00003131* Patch by Mathijs Haarman, 08 May 2003:
3132 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3133
wdenke2e3f632003-05-03 23:33:47 +00003134* Fix problem with usage of "true" (undefined in current versions of bfd.h)
3135
wdenk541a76d2003-05-03 15:50:43 +00003136* Add support for Promess ATC board
3137
3138* Patch by Keith Outwater, 28 Apr 2003:
3139 - Miscellaneous corrections and additions to GEN860T board specific code.
3140 - Added GEN860_SC variant to GEN860T.
3141 - Miscellaneous corrections to GEN860T documentation.
3142 - Correct duplicate entry in U-Boot CREDITS file.
3143 - Add GEN860T_SC entry in MAINTAINERS file.
3144 - Update CREDITS file with GEN860T_SC info.
3145
3146* Update Smiths Aerospace addresses in MAINTAINERS file
3147
3148* Fix error handling in hush's version of "run" command
3149
wdenkc08f1582003-04-27 22:52:51 +00003150* LWMON extensions:
3151 - Splashscreen support
3152 - modem support
3153 - sysmon support
3154 - temperature dependend enabling of LCD
3155
3156* Allow booting from old "PPCBoot" disk partitions
3157
3158* Add support for TQM8255 Board / MPC8255 CPU
3159
3160======================================================================
wdenkedaa4892003-04-20 17:41:25 +00003161Changes for U-Boot 0.3.1:
wdenk6bd14892003-04-10 11:18:18 +00003162======================================================================
3163
wdenk92bbe3f2003-04-20 14:04:18 +00003164* Make sure Block Lock Bits get cleared in R360MPI flash driver
3165
3166* MPC823 LCD driver: Fill color map backwards, to allow for steady
3167 display when Linux takes over
3168
3169* Patch by Erwin Rol, 27 Feb 2003:
3170 Add support for RTEMS (this time for real).
3171
3172* Add support for "bmp info" and "bmp display" commands to load
3173 bitmap images; this can be used (for example in a "preboot"
3174 command) to display a splash screen very quickly after poweron.
3175
3176* Add support for 133 MHz clock on INCA-IP board
3177
wdenk3f9ab982003-04-12 23:38:12 +00003178* Patch by Lutz Dennig, 10 Apr 2003:
3179 Update for R360MPI board
3180
3181* Add new meaning to "autostart" environment variable:
3182 If set to "no", a standalone image passed to the
3183 "bootm" command will be copied to the load address
3184 (and eventually uncompressed), but NOT be started.
3185 This can be used to load and uncompress arbitrary
3186 data.
3187
stroeseee14b832003-04-10 13:30:28 +00003188* Patch by Stefan Roese, 10 Apr 2003:
wdenk3f9ab982003-04-12 23:38:12 +00003189 Changed DHCP client to use IP address from server option field #54
3190 from the OFFER packet in the server option field #54 in the REQUEST
3191 packet. This fixes a problem using a Windows 2000 DHCP server,
3192 where the DHCP-server is not the TFTP-server.
3193
3194* Set max brightness for MN11236 displays on TRAB board
stroeseee14b832003-04-10 13:30:28 +00003195
wdenk6bd14892003-04-10 11:18:18 +00003196* Add support for TQM862L modules
3197
3198======================================================================
wdenka6db71d2003-04-08 23:25:21 +00003199Changes for U-Boot 0.3.0:
wdenkeda42082003-01-17 16:27:01 +00003200======================================================================
3201
wdenkb02744a2003-04-05 00:53:31 +00003202* Patch by Arun Dharankar, 4 Apr 2003:
3203 Add IDMA example code (tested on 8260 only)
3204
3205* Add support for Purple Board (MIPS64 5Kc)
3206
3207* Add support for MIPS64 5Kc CPUs
3208
3209* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3210
3211* Patch by Denis Peter, 04 Apr 2003:
3212 - update MIP405-4 board
3213
stroese2606cf12003-04-04 16:55:30 +00003214* Patch by Stefan Roese, 4 Apr 2003:
3215 - U-Boot version environment variable "ver" added
3216 (CONFIG_VERSION_VARIABLE).
3217 - Changed PPC405GPr version from A to B.
3218 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3219
wdenkb02744a2003-04-05 00:53:31 +00003220* Patches by Denis Peter, 03 April 2003:
3221 - fix PCI IRQs on MPL boards
3222 - fix two more un-relocated pointer problems
3223
3224* Fix behaviour of "run" command:
3225 - print error message iv variable does not exist
3226 - terminate processing of arguments in case of error
3227
3228* Patches by Peter Figuli, 10 Mar 2003
3229 - Add support for BTUART on PXA platform
3230 - Add support for WEP EP250 (PXA) board
3231
3232* Fix flash problems on INCA-IP; add tool to allow bruning images to
3233 flash using a BDI2000
3234
3235* Implement fix for I2C Edge Conditions problem for all boards that
3236 use the bit-banging driver (common/soft_i2c.c)
3237
wdenk359733b2003-03-31 17:27:09 +00003238* Patch by Martin Winistoerfer, 23 Mar 2003
3239 - Add port to MPC555/556 microcontrollers
3240 - Add support for cmi customer board with
3241 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3242
3243* Patch by Rick Bronson, 28 Mar 2003:
3244 - fix common/cmd_nand.c
3245
wdenk8dba0502003-03-31 16:34:49 +00003246* Patch by Arun Dharankar, 24 Mar 2003:
3247 - add threads / scheduler example code
3248
3249* Add patches by Robert Schwebel, 31 Mar 2003:
3250 - add ctrl-c support for kermit download
3251 - align bdinfo output on ARM
wdenkb02744a2003-04-05 00:53:31 +00003252 - csb226 board: bring in sync with innokom/memsetup.S
3253 - csb226 board: fix MDREFR handling
3254 - misc doc fixes / extensions
3255 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3256 - add BOOT_PROGRESS to armlinux.c
wdenk8dba0502003-03-31 16:34:49 +00003257
stroese2606cf12003-04-04 16:55:30 +00003258* Add CPU ID, version, and clock speed for INCA-IP
wdenk8dba0502003-03-31 16:34:49 +00003259
wdenk5840af22003-03-28 14:40:36 +00003260* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3261 - fix SRAM and SDRAM memory sizing
3262 - add status LED support
3263 - add MAC address for second (SCC1) ethernet port
3264
3265* Update default environment for TQM8260 board
3266
wdenkc8434db2003-03-26 06:55:25 +00003267* Patch by Rick Bronson, 16 Mar 2003:
wdenkbb1b8262003-03-27 12:09:35 +00003268 - Add NAND flash support for reading, writing, and erasing NAND
3269 flash (certain forms of which are called SmartMedia).
3270 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkc8434db2003-03-26 06:55:25 +00003271
3272* Patches by Robert Schwebel, 19 Mar 2003:
3273 - use arm-linux-gcc as default compiler for ARM
3274 - fix i2c fixup code
3275 - fix missing baudrate setting
3276 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3277 - moved "ignoring trailing characters" _before_ u-boot wants to
3278 print out diagnostics messages; removes bogus characters at the
3279 end of transmission
3280
3281* Patch by John Zhan, 18 Mar 2003:
3282 Add support for SinoVee Microsystems SC8xx boards
3283
3284* Patch by Rolf Offermanns, 21 Mar 2003:
3285 ported the dnp1110 related changes from the current armboot cvs to
3286 current u-boot cvs. smc91111 does not work. problem marked in
3287 smc91111.c, grep for "FIXME".
3288
3289* Patch by Brian Auld, 25 Mar 2003:
3290 Add support for STM flash chips on ebony board
3291
wdenk28536032003-03-25 16:50:56 +00003292* Add PCI support for MPC8250 Boards (PM825 module)
3293
stroesea95be4d2003-03-25 14:44:48 +00003294* Patch by Stefan Roese, 25 Mar 2003:
3295 - PCI405 update.
3296
stroesef2afa912003-03-20 15:32:59 +00003297* Patch by Stefan Roese, 20 Mar 2003:
3298 - CPCI4052 update (support for revision 3).
3299 - Set edge conditioning circuitry on PPC405GPr for compatibility
3300 to existing PPC405GP designs.
3301 - Clip udiv to 5 bits on PPC405 (serial.c).
3302
wdenkbb1b8262003-03-27 12:09:35 +00003303* Extend INCAIP board support:
3304 - add automatic RAM size detection
3305 - add "bdinfo" command
3306 - pass flash address and size to Linux kernel
3307 - switch to 150 MHz clock
3308
wdenk6b58f332003-03-14 20:47:52 +00003309* Avoid flicker on the TRAB's VFD by synchronizing the enable with
3310 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3311 boards, version 153 for Rev. 200 boards).
3312
3313* Patch by Vladimir Gurevich, 12 Mar 2003:
3314 Fix relocation problem of statically initialized string pointers
3315 in common/cmd_pci.c
3316
3317* Patch by Kai-Uwe Blöm, 12 Mar 2003:
3318 Cleanup & bug fixes for JFFS2 code:
3319 - the memory mangement was broken. It caused havoc on malloc by
3320 writing beyond the block boundaries.
3321 - the length calculation for files was wrong, sometimes resulting
3322 in short file reads.
3323 - data copying now optionally takes fragment version numbers into
3324 account, to avoid copying from older data.
3325 See doc/README.JFFS2 for details.
3326
wdenkef5fe752003-03-12 10:41:04 +00003327* Patch by Josef Wagner, 12 Mar 2003:
3328 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3329 - ETH05 and BEDBUG support for CU824
3330 - added support for MicroSys CPC45
3331 - new BOOTROM/FLASH0 and DOC base for PM826
3332
3333* Patch by Robert Schwebel, 12 Mar 2003:
3334 Fix the chpart command on innokom board
3335
3336* Name cleanup:
3337 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3338 s/PPCBoot/U-Boot/ in some files
3339 s/pImage/uImage/ in some files
3340
3341* Patch by Detlev Zundel, 15 Jan 2003:
3342 Fix '' command line quoting
3343
3344* Patch by The LEOX team, 19 Jan 2003:
3345 - add support for the ELPT860 board
3346 - add support for Dallas ds164x RTC
3347
wdenk1fe2c702003-03-06 21:55:29 +00003348* Patches by David Müller, 31 Jan 2003:
3349 - minimal setup for CardBus bridges
3350 - add EEPROM read/write support in the CS8900 driver
3351 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenkef5fe752003-03-12 10:41:04 +00003352 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1fe2c702003-03-06 21:55:29 +00003353
3354* Patch by Steven Scholz, 04 Feb 2003:
3355 add support for RTC DS1307
3356
3357* Patch by Reinhard Meyer, 5 Feb 2003:
3358 fix PLPRCR/SCCR init sequence on 8xx to allow for
3359 changes of EBDF by software
3360
3361* Patch by Vladimir Gurevich, 07 Feb 2003:
3362 "API-compatibility patch" for 4xx I2C driver
3363
3364* TRAB fixes / extensions:
3365 - Restore VFD brightness as saved in environment
wdenkd155afb2003-06-18 20:22:24 +00003366 - add support for Fujitsu flashes
wdenk1fe2c702003-03-06 21:55:29 +00003367 - make sure both buzzers are turned off (drive low level)
3368
wdenkcc1e2562003-03-06 13:39:27 +00003369* Patches by Robert Schwebel, 06 Mar 2003:
3370 - fix bug in BOOTP code (must use NetCopyIP)
3371 - update of CSB226 port
3372 - clear BSS segment on XScale
3373 - added support for i2c_init_board() function
3374 - update to the Innokom plattform
3375
3376* Extend support for redundand environments for configurations where
3377 environment size < sector size
3378
wdenkb666c8f2003-03-06 00:58:30 +00003379* Patch by Rune Torgersen, 13 Feb 2003:
3380 Add support for Motorola MPC8266ADS board
3381
3382* Patch by Kyle Harris, 19 Feb 2003:
3383 patches for the Intel lubbock board:
3384 memsetup.S - general cleanup (based on Robert's csb226 code)
3385 flash.c - overhaul, actually works now
3386 lubbock.c - fix init funcs to return proper value
3387
3388* Patch by Kenneth Johansson, 26 Feb 2003:
stroesef2afa912003-03-20 15:32:59 +00003389 - Fixed off by one in RFTA calculation.
wdenkb666c8f2003-03-06 00:58:30 +00003390 - No need to abort when LDF is lower than we can program it's only
stroesef2afa912003-03-20 15:32:59 +00003391 minimum timing so clamp it to what we can do.
wdenkb666c8f2003-03-06 00:58:30 +00003392 - Takes function pointer to function for reading the spd_nvram. Usefull
3393 for faking data or hardcode a module without the nvram.
3394 - fix other user for above change
3395 - fix some comments.
3396
3397* Patches by Brian Waite, 26 Feb 2003:
3398 - fix port for evb64260 board
3399 - fix PCI for evb64260 board
3400 - fix PCI scan
3401
3402* Patch by Reinhard Meyer, 1 Mar 2003:
3403 Add support for EMK TOP860 Module
3404
3405* Patch by Yuli Barcohen, 02 Mar 2003:
3406 Add SPD EEPROM support for MPC8260ADS board
3407
wdenk4a5c8a72003-03-06 00:02:04 +00003408* Patch by Robert Schwebel, 21 Jan 2003:
3409 - Add support for Innokom board
3410 - Don't complain if "install" fails
3411 - README cleanup (remove duplicated lines)
3412 - Update PXA header files
3413
3414* Add documentation for existing POST code (doc/README.POST)
3415
3416* Patch by Laudney Ren, 15 Jan 2003:
3417 Fix handling of redundand environment in "tools/envcrc.c"
3418
3419* Patch by Detlev Zundel, 28 Feb 2003:
3420 Add bedbug support for 824x systems
3421
3422* Add support for 16 MB flash configuration of TRAB board
3423
3424* Patch by Erwin Rol, 27 Feb 2003:
3425 Add support for RTEMS
3426
3427* Add image information to README
3428
stroesefd4b5a72003-02-18 11:30:24 +00003429* Patch by Stefan Roese, 18 Feb 2003:
3430 CPCIISER4 configuration updated.
3431
stroese85d0fec2003-02-17 16:06:06 +00003432* Patch by Stefan Roese, 17 Feb 2003:
3433 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3434
stroesef5dd4102003-02-14 11:21:23 +00003435* Patch by Stefan Roese, 13 Feb 2003:
3436 Add "pcidelay" environment variable (in ms, enabled via
3437 CONFIG_PCI_BOOTDELAY).
3438 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3439 RST# to respond to configuration cycles (33MHz -> 1s).
3440
wdenk4a5c8a72003-03-06 00:02:04 +00003441* Fix dual PCMCIA slot support (when running with just one
3442 slot populated)
3443
3444* Add VFD type detection to trab board
3445
3446* extend drivers/cs8900.c driver to synchronize ethaddr environment
3447 variable with value in the EEPROM
3448
stroese91ee5282003-02-10 16:39:00 +00003449* Patch by Stefan Roese, 10 Feb 2003:
3450 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3451
wdenkbb1b8262003-03-27 12:09:35 +00003452* Add support for MIPS32 4Kc CPUs
3453
3454* Add support for INCA-IP Board
3455
wdenk4a5c8a72003-03-06 00:02:04 +00003456======================================================================
3457Changes for U-Boot 0.2.2:
3458======================================================================
3459
wdenkeda42082003-01-17 16:27:01 +00003460* Add dual ethernet support on PM826
3461
3462* Add support for LXT971 PHY on PM826
3463
3464* Patch by Tord Andersson, 16 Jan 2003:
3465 Fix flash sector count for TQM8xxL
3466
3467* Fix I2C EEPROM problem on ICU862 board (would only write the first
3468 16 bytes out of each 32 byte block)
3469
3470======================================================================
3471Changes for U-Boot 0.2.1:
wdenk2f87a3f2002-12-20 23:42:25 +00003472======================================================================
3473
wdenk2dad91b2003-01-13 23:54:46 +00003474* Add support for V37 board
3475 (patch by Jón Benediktsson, 11 Dec 2002)
3476
wdenke7f34c62003-01-11 09:48:40 +00003477* Update baudrate in bd_info when it gets changed
3478
3479* Add watchdog trigger points while waiting for serial port
3480 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3481
3482* Improve command line tool to access the U-Boot's environment
3483 (figuration of the utility, using a config file)
3484
wdenk654868c2003-01-02 23:57:29 +00003485* Add single quote support for (old) command line parser
3486
wdenk2f87a3f2002-12-20 23:42:25 +00003487* Switch LWMON board default config from FRAM to EEPROM;
3488 in POST, EEPROM shows up on 8 addresses
3489
3490======================================================================
wdenka08708c2002-12-17 18:07:30 +00003491Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00003492======================================================================
3493
wdenk34b613e2002-12-17 01:51:00 +00003494* Use 1-byte-read instead of -write for iprobe() function
3495 Add i2c commands to PM826 config
3496
3497* extend I2C POST code: check for list on known addresses
3498
wdenk9dfa8d12002-12-08 09:53:23 +00003499* Improve log buffer code; use "loglevel" to decide which messages
3500 to log on the console, too (like in Linux); get rid of "logstart"
3501
3502* Add command line tool to access the U-Boot's environment
3503 (board-specific for TRAB now, to be fixed later)
3504
wdenkbb444c92002-12-07 00:20:59 +00003505* Patch by Hans-Joerg Frieden, 06 Dec 2002
3506 Fix misc problems with AmigaOne support
3507
3508* Patch by Chris Hallinan, 3 Dec 2002:
3509 minor cleanup to the MPC8245 EPIC driver
3510
3511* Patch by Pierre Aubert , 28 Nov 2002
3512 Add support for external (SIU) interrupts on MPC8xx
3513
3514* Patch by Pierre Aubert , 28 Nov 2002
3515 Fix nested syscalls bug in standalone applications
3516
3517* Patch by David Müller, 27 Nov 2002:
3518 fix output of "pciinfo" command for CardBus bridge devices.
3519
3520* Fix bug in TQM8260 board detection - boards got stuck when board ID
3521 was not readable
3522
wdenk90e7e422002-12-04 23:39:58 +00003523* Add LED indication for IDE activity on KUP4K board
3524
wdenk9dd2b882002-12-03 21:28:10 +00003525* Fix startup problems with VFD display on TRAB
3526
3527* Patch by Pierre Aubert, 20 Nov 2002
3528 Add driver for Epson SED13806 graphic controller.
3529 Add support for BMP logos in cfb_console driver.
3530
wdenk2029f4d2002-11-21 23:11:29 +00003531* Added support for both PCMCIA slots (at the same time!) on MPC8xx
3532
3533* Patch by Rod Boyce, 21 Nov 2002:
3534 fix PCMCIA on MBX8xx board
3535
3536* Patch by Pierre Aubert , 21 Nov 2002
3537 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3538 bootmode word in DPRAM configurable
3539
wdenk67ff36c2002-11-19 23:01:07 +00003540* Patch by Daniel Engström, 18 Nov 2002:
3541 Fixes for x86 port (mostly strings issues)
3542
3543* Patch by Ken Chou, 18 Nov 2002:
3544 Fix for natsemi NIC cards (DP83815)
3545
3546* Patch by Pierre Aubert, 19 Nov 2002:
3547 fix a bug for the MII configuration, and some warnings
3548
wdenk452cfd62002-11-19 11:04:11 +00003549* Patch by Thomas Frieden, 13 Nov 2002:
3550 Add code for AmigaOne board
3551 (preliminary merge to U-Boot, still WIP)
3552
3553* Patch by Jon Diekema, 12 Nov 2002:
3554 - Adding URL for IEEE OUI lookup
3555 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3556 being defined.
3557 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3558 root-on-nfs macros are designed to switch how the default boot
3559 method gets defined.
3560
wdenk591dda52002-11-18 00:14:45 +00003561* Patch by Daniel Engström, 13 Nov 2002:
3562 Add support for i386 architecture and AMD SC520 board
3563
3564* Patch by Pierre Aubert, 12 Nov 2002:
3565 Add support for DOS filesystem and booting from DOS floppy disk
3566
wdenk2582f6b2002-11-11 21:14:20 +00003567* Patch by Jim Sandoz, 07 Nov 2002:
3568 Increase number of network RX buffers (PKTBUFSRX in
3569 "include/net.h") for EEPRO100 based boards (especially SP8240)
3570 which showed "Receiver is not ready" errors when U-Boot was
3571 processing the receive buffers slower than the network controller
3572 was filling them.
3573
wdenkc217f6d2002-11-11 02:11:37 +00003574* Patch by Andreas Oberritter, 09 Nov 2002:
3575 Change behaviour of NetLoop(): return -1 for errors, filesize
3576 otherwise; return code 0 is valid an means no file loaded - in this
3577 case the environment still gets updated!
3578
3579* Patches by Jon Diekema, 9 Nov 2002:
3580 - improve ADC/DAC clocking on the SACSng board to align
3581 the failing edges of LRCLK and SCLK
3582 - sbc8260 configuration tweaks
3583 - add status LED support for 82xx systems
3584 - wire sspi/sspo commands into command handler; improved error
3585 handlering
3586 - add timestamp support and alternate memory test to the
3587 SACSng configuration
3588
3589* Patch by Vince Husovsky, 7 Nov 2002:
wdenk1272e232002-11-10 22:06:23 +00003590 Add "-n" to linker options to get rid of "Not enough room for
3591 program headers" problem
3592
3593* Patch by David Müller, 05 Nov 2002
3594 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3595 so we can use an already existing name
3596
3597* Patch by Pierre Aubert, 05 Nov 2002
3598 Hardware relatied improvments in FDC boot code
3599
3600* Patch by Holger Schurig, 5 Nov 2002:
3601 Make the PXA really change it's frequency
3602
3603* Patch by Pierre Aubert, 05 Nov 2002
3604 Add support for slave serial Spartan 2 FPGAs
3605
3606* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3607 drivers
3608
wdenk56f94be2002-11-05 16:35:14 +00003609* Add support for log buffer which can be passed to Linux kernel's
3610 syslog mechanism; used especially for POST results.
3611
3612* Patch by Klaus Heydeck, 31 Oct 2002:
3613 Add initial support for kup4k board
3614
wdenk384ae022002-11-05 00:17:55 +00003615* Patch by Robert Schwebel, 04 Nov 2002:
3616 - use watchdog to reset PXA250 systems
3617 - added progress callbacks to (some of the) ARM code
3618 - update for Cogent CSB226 board
3619
3620* Add support for FPS860 board
3621
wdenke95b61c2002-11-04 16:02:40 +00003622* Patch by Guillaume Alexandre,, 04 Nov 2002:
3623 Improve PCI access on 32-bits Compact PCI bus
3624
wdenk24ee89b2002-11-03 17:56:27 +00003625* Fix mdelay() on TRAB - this was still the debugging version with
3626 seconds instead of ms.
3627
3628* Patch by Robert Schwebel, 1 Nov 2002:
3629 XScale related cleanup (affects all ARM boards)
3630
3631* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00003632
3633======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00003634Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00003635======================================================================
3636
3637This is the initial version of "Das U-Boot", the Universal Boot Loader.
3638
3639It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3640For information about the history of the project please see the
3641PPCBoot project page at http://sourceforge.net/projects/ppcboot
3642
3643======================================================================