blob: e7fc57cf8aac8851b5521b031eae611c20cffa39 [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
wdenka1191902005-01-09 17:12:27 +00002Changes for U-Boot 1.1.3:
3======================================================================
4
wdenk83e40ba2005-03-31 18:42:15 +00005* Patch by Detlev Zundel, 31 Mar 2005:
6 Cleanup duplicate definition of overwrite_console()
7
8* Update TQM5200 configuration;
9 prepare for Rev. 200 starter kit boards
10
wdenk0c1c1172005-03-30 23:28:18 +000011* Patch by Scott McNutt, 21 Oct 2004:
12 Add support for Nios-II EPCS Controller core.
13
14* Patch by Scott McNutt, 20 Oct 2004:
15 Nios-II cleanups:
16 - Add sysid command (Nios-II only).
17 - Locate default exception trampoline at proper offset.
18 - Implement I/O routines (readb, writeb, etc)
19 - Implement do_bootm_linux
20
wdenk8f0b7cb2005-03-27 23:41:39 +000021* Patches by Martin Krause, 22 Mar 2005:
22 - use TQM5200_auto as MAKEALL target for TQM5200 systems
23 - add support for SM501 graphics controller
24 - add support for graphic console on TQM5200
25 - add support for TQM5200 Rev 200
26 - cleanup, fix typo in include/configs/TQM5200.h
27
wdenk256d31c2005-03-20 22:33:46 +000028* Patch by Manfred Baral, 17 Mar 2005:
29 Fix typo
30
wdenke6325152005-03-17 16:43:10 +000031* Fix RTC configuration for PPChameleon board
32
33* Cleanup, fix typo in include/configs/TQM5200.h
34
stroeseacdcd102005-03-16 20:58:31 +000035* Patch by Stefan Roese, 16 Mar 2005:
36 Update for esd auto_update and hh405 board
37
wdenk89c02e22005-03-16 16:32:26 +000038* Adapt for U-Boot image size (new features enabled) on TQM5200
39
wdenk6c9e7892005-03-15 22:56:53 +000040* Update code for TQM8540 board (and 85xx in general):
41 - Change the name of the Ethernet driver: MOTO ENET -> ENET
42 - Reformat boot messages
43 - Enable redundant environment
44 - Replace the -O2 optimization flag with -mno-string
45
wdenk9d46ea42005-03-14 23:56:42 +000046* Patch by David Brownell, 10 Mar 2005:
47 Restore copyright statements in OHCI drivers.
48
49* Add support for TQM8540 board
50
wdenkc3fafec2005-03-14 23:01:03 +000051* Patch by Detlev Zundel, 14 Mar 2005:
52 NC650: changed NAND flash addressing to using UPMB
53
54* Patch by Stefan Roese, 14 Mar 2005:
stroesee9684a52005-03-14 12:56:21 +000055 Update for esd voh405 fpga image
56
wdenka0bdf492005-03-14 13:14:58 +000057* INKA4x0: Allow initialization of LCD backlight dimming from
58 "brightness" environment variable.
59
wdenkf4733a02005-03-06 01:21:30 +000060* Add port initialization for digital I/O on INKA4x0
61
wdenkc3fafec2005-03-14 23:01:03 +000062* Patch by Stefan Roese, 01 Mar 2005:
stroese47b1e3d2005-03-01 17:26:39 +000063 Update for esd boards dp405 and hub405
64
wdenkb05dcb52005-03-04 11:27:31 +000065* Fix get_partition_info() parameter error in all other calls
66 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
67
68* Enable USB and IDE support for INKA4x0 board
69
wdenkc3fafec2005-03-14 23:01:03 +000070* Patch by Andrew Dyer, 28 Feb 2005:
wdenkb05dcb52005-03-04 11:27:31 +000071 fix ext2load passing an incorrect pointer to get_partition_info()
72 resulting in load failure for devices other than 0
73
wdenke58cf2a2005-02-27 23:46:58 +000074* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
75
wdenk1968e612005-02-24 23:23:29 +000076* Cleanup USB and partition defines
77
wdenk151ab832005-02-24 22:44:16 +000078* Add support for ext2 filesystems and image timestamps to TQM5200 board
79
80* Add reset code for Coral-P on INKA4x0 board
81
82* Patch by Martin Krause, 28 Jun 2004:
83 Update for TRAB board.
84
85* Fix some missing "volatile"s in MPC5xxx FEC driver
86
wdenke799d372005-02-07 19:44:17 +000087* Fix cirrus voltage detection (for CPC45)
88
wdenkf8883cb2005-02-04 15:38:08 +000089* Fix byteorder problem in usbboot and scsiboot commands.
90
wdenk20a80412005-02-04 15:02:06 +000091* Patch by Cajus Hahn, 04 Feb 2005:
92 - don't insist on leading '/' for filename in ext2load
93 - set default partition to useful value (1) in ext2load
94
95* Patch by Andrew Dyer, 08 Jan 2005:
96 fix wrong return codes in ext2 code
97
wdenk1a344f22005-02-03 23:00:49 +000098* Removed '--no-warn-mismatch' option from Makefile. This option
99 makes 'ld' to overlook binary objects compatibility.
100
101* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
102 --end-group) outside of the group. This will make 'ld' to do
103 _multiple_ search in the library group when resolving symbol
104 references and do only a _single_ seach in libgcc.a after the group
105 search.
106
107* Fix stability problems on CPC45 board again.
108
109* Make image detection for diskboot / usbboot / scsiboot more robust
110 (also check header checksum)
111
wdenk436be292005-01-31 22:09:11 +0000112* Update CPC45 board configuration.
113
114* Add USB and PCI support for INKA4x0 board
115
wdenkcd172b72005-01-22 18:26:04 +0000116* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
117
wdenkc3d2b4b2005-01-22 18:13:04 +0000118* Code cleanup
119
wdenk5a95f6f2005-01-12 00:38:03 +0000120* Patch by Robin Getz, 13 Oct 2004:
121 Add standalone application to change SMC91C111 MAC addresses,
122 see examples/README.smc91111_eeprom
123
124* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
125 Fix Flash support for ARM Integrator CP.
126
wdenk289f9322005-01-12 00:15:14 +0000127* Patch by Richard Woodruff, 10 Jan 2005:
128 Update support for OMAP2420 (ARM11) and H4 board:
129 o clean up and add new types to H4 memory probe code.
130 o fix to work with internal boot.
131 o added PRCM config III operation.
132 o fix marginal flash timings.
133 o add revison ATAG usage.
134 o enable voltage scaling at power chip.
135 o fix compile error for i2c.
136
137* Fix network problem (error when receiving multiple ARP packets)
138
139* Patch by Daniel Poirot, 12 Oct 2004:
wdenk652a10c2005-01-09 23:48:14 +0000140 Add support for Wind River sbc405 board
141
142* Patch by Rainer Brestan, 12 Oct 2004:
143 Make examples/Makefile more robust
144
wdenk6225c5d2005-01-09 23:33:49 +0000145* Patch by Sam Song, 11 October 2004:
146 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
147 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
148 less than 50MHz
149
150* Patch by Sam Song, 10 Oct 2004:
151 Fix a parameter error in run_command() in main.c
152
153* Patch by Richard Woodruff, 01 Oct 2004:
wdenk8ed96042005-01-09 23:16:25 +0000154 add support for the TI OMAP2420 processor and its H4 reference
155 board
156
157* Patch by Christian Pellegrin, 24 Sep 2004:
158 Added support for NE2000 compatible (DP8390, DP83902) NICs.
159
wdenkff36fd82005-01-09 22:28:56 +0000160* Patch by Leif Lindholm, 23 Sep 2004:
161 add support for the AMD db1550 board
162
163* Patch by Travis Sawyer, 15 Sep 2004:
164 Add CONFIG_SERIAL_MULTI support for ppc4xx,
165 update README.serial_multi
166
wdenk6310eb92005-01-09 21:28:15 +0000167* Patches by David Snowdon, 07 Sep 2004:
168 - add u-boot.hex target in the top level Makefile
169 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
170 - use -mtune=xscale and -march=armv5 options for PXA
171
wdenka562e1b2005-01-09 18:21:42 +0000172* Patch by Florian Schlote, 08 Sep 2004:
173 Add support for SenTec-COBRA5272-board (Coldfire).
174
wdenk30ce5ab2005-01-09 18:12:51 +0000175* Patch by Gleb Natapov, 07 Sep 2004:
176 mpc824x: set PCI latency timer to a sane value
177 (is 0 after reset).
178
179* Patch by Kurt Stremerch, 03 Sep 2004:
180 Add bitstream configuration option for fpga command (Xilinx only).
181
wdenk9dd611b2005-01-09 17:19:34 +0000182* Patch by Kurt Stremerch, 03 Sep 2004:
183 Add Xilinx Spartan2E family FPGA support
184
185* Patch by Jeff Angielski, 02 Sep 2004:
186 Add Added support for H2 revision of the EP8260 board.
187 Fixed formatting for some of the EP8260 related source files.
188
wdenka1191902005-01-09 17:12:27 +0000189* Patch by Jon Loeliger, 02 Sep 2004:
190 Reset monitor size back to 256 so environment can be written
191 to flash on MPC85xx ADS and CDS releases.
192
193* Patch by Paolo Broggini, 02 Sep 2004:
194 Make BSS clearing on ARM systems more robust
195
196* Patch by Yue Hu and Joe, 01 Sep 2004:
197 - add PCI support for ixp425;
198 - add EEPRO100 suppor tfor ixdp425 board.
199
200* Fix problem with protected sector detection in driver/cfi_flash.c
201
202======================================================================
wdenk15c7a8e2005-01-02 17:02:54 +0000203Changes for U-Boot 1.1.2:
wdenk2729af92004-05-03 20:45:30 +0000204======================================================================
205
wdenke2ffd592004-12-31 09:32:47 +0000206* Code cleanup, mostly for GCC-3.3.x
207
208* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
209 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
210 additional ethernet addresses.
211
212* Cleanup drivers/i82365.c - avoid duplication of code
213
214* Fix bogus "cannot span across banks" flash error message
215
216* Code cleanup
217
218* Add support for CompactFlash for the CPC45 Board.
219
wdenk08f27272004-12-19 21:39:27 +0000220* Fix problems with CMC_PU2 flash driver.
221
wdenkec0aee72004-12-19 09:58:11 +0000222* Cleanup:
223 - avoid trigraph warning in fs/ext2/ext2fs.c
224 - rename UC100 -> uc100
225
wdenkf7d15722004-12-18 22:35:43 +0000226* Add support for UC100 board
227
stroese8cba1902004-12-16 18:47:58 +0000228* Patch by Stefan Roese, 16 Dez 2004:
229 - ext2fs support added
230 - Tundra universe support added
231 - Coldfire MCF5249 support added (no preloader needed!)
232 - MCF5249 board TASREG added
233 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
234 VOM405, WUH405
235 - some esd boards updated
236 - memory commands "mdc" and "mwc" added for cyclic read/write
237 (CONFIG_MX_CYCLIC, see README for further description)
238
wdenk138ff602004-12-16 15:52:40 +0000239* Add support for INKA4X0 board
240
wdenk689aec12004-12-13 00:18:44 +0000241* Patch by Steven Scholz, 12 Dec 2004:
242 Fix typo in AT91 memory setup.
243
wdenk7e6bf352004-12-12 22:06:17 +0000244* Patch by Martin Krause, 27 Oct 2004:
245 - add support for "STK52xx" board (including PS/2 multiplexer)
246 - add hardware detection for TQM5200
247
wdenk25d67122004-12-10 11:40:40 +0000248* Clean up CMC PU2 flash driver
249
250* Update MAINTAINERS file
251
252* Fix bug in MPC823 LCD driver
253
wdenked54e622004-11-24 23:35:19 +0000254* Fix udelay() on AT91RM9200 for delays < 1 ms.
255
256* Enable long help on CMC PU2 board;
257 fix reset issue;
258 increase CPU speed from 179 to 207 MHz.
259
wdenkbb310d42004-11-22 22:20:07 +0000260* Fix smc91111 ethernet driver for Xaeniax board (need to handle
261 unaligned tail part specially).
262
wdenk9d5028c2004-11-21 00:06:33 +0000263* Update for AT91RM9200DK and CMC_PU2 boards:
264 - Enable booting directly from flash
265 - fix CMC_PU2 flash driver
266
267* Fix mkimage usage message
268
wdenkcacfab52004-11-17 20:44:20 +0000269* Map SRAM on NC650 board
270
wdenk1f6d4252004-11-02 13:00:33 +0000271* Work around for Ethernet problems on Xaeniax board
272
wdenk983fda82004-10-28 00:09:35 +0000273* Patch by TsiChung Liew, 23 Sep 2004:
274 - add support for MPC8220 CPU
275 - Add support for Alaska and Yukon boards
276
wdenke3c9b9f2004-10-24 23:54:40 +0000277* Fix configuration for ERIC board (needs more room)
278
279* Adjust MIPS compiler options at run-time depending on tools version
280 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
281 "-mcpu=4kc" for old tools)
282
wdenk14699a22004-10-19 22:17:51 +0000283* Add passing of the command line and memory size information to the
284 kernel on xaeniax board.
285
wdenk4cfaf552004-10-11 23:03:10 +0000286* Enable NAND flash support for NC650 board.
287
288* Patch by Thomas Lange 07 Oct 2004:
289 Updated README for DBAu1x00 boards to match current status
290
wdenkd407bf52004-10-11 22:51:13 +0000291* Patch by Philippe Robin, 28 Sept 2004:
292 Fix Flash support for Versatile.
293
294* Patch by Roger Blofeld, 16 Sep 2004:
295 Fix timeout for DHCP command retry
296
wdenk2ee66532004-10-11 22:43:02 +0000297* Patch by Pantelis Antoniou, 14 Sep 2004:
298 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
299
300* Patch by Pantelis Antoniou, 14 Sep 2004:
301 Kick watchdog when bz-decompressing
302
wdenk9455b7f2004-10-11 22:25:49 +0000303* Fix CFG_HZ problems on AT91RM9200 systems
304 [Remember: CFG_HZ should be 1000 on ALL systems!]
305
wdenke1599e82004-10-10 23:27:33 +0000306* Patch by Gridish Shlomi, 30 Aug 2004:
307 - Add support to revA version of PQ27 and PQ27E.
308 - Reverted MPC8260ADS baudrate back to original 115200
309
310* Patch by Hojin, 17 Sep 2004:
311 Fix typo in cfi_flash.c
wdenk8b74bf32004-10-11 23:10:30 +0000312
wdenke1599e82004-10-10 23:27:33 +0000313* Patch by Mark Jonas, 09 September 2004:
314 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
315 error message
316
317* Patch by Mark Jonas, 31 August 2004:
318 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
319 improves FTP performance for MPC5200 systems. Enabled for IceCube
320 by default.
321
wdenkc15f3122004-10-10 22:44:24 +0000322* Patch by Michael Bendzick, 30 Aug 2004:
323 - Improve platform.S code for omap1510inn that detects whether code
324 is running from SDRAM or not. Patch allows SDRAM to be configured
325 if code is running out of SRAM at 0x20000000.
326
327* Patch by Frederick Klatt, 30 Aug 2004:
328 Add support for the Wind River SBC8540/SBC8560 boards
329
wdenk656658d2004-10-10 22:16:06 +0000330* Configure SX1 board to use drivers/cfi_flash.c
331
332* Patches by Michael Bendzick, 30 Aug 2004:
333 - Configure omap1510inn board to use drivers/cfi_flash.c
334 - Make drivers/cfi_flash.c protect environment and redundant
335 environment.
336
337* Patch by Steven Scholz, 23 Jun 2004:
338 - Add script (tools/img2brec.sh) to programm U-Boot into
339 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
340
wdenk5c952cf2004-10-10 21:27:30 +0000341* Patches by Scott McNutt, 24 Aug 2004:
342 - Add support for Altera Nios-II processors.
343 - Add support for Psyent PCI-5441 board.
344 - Add support for Psyent PK1C20 board.
345
wdenk03f5c552004-10-10 21:21:55 +0000346* Patches by Jon Loeliger, 24 Aug 2004:
347 - Add support for the MPC8541 and MPC8555 CDS boards
348 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
349 - Convert MPC85xxADS to use common CFI flash driver
wdenkcf336782004-10-10 20:23:57 +0000350 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
351 from board_early_init_f()
352 - Provide SW workaround for PCI initialization on 85xx CDS
wdenkcf336782004-10-10 20:23:57 +0000353
wdenk08b6aa62004-10-10 18:49:14 +0000354* Patches by George G. Davis, 24 Aug 2004:
355 - Enable ramdisk/initrd tagged param support for omap1610h2_config
356 - Remove static network setup defaults from mx1ads_config
wdenk731215e2004-10-10 18:41:04 +0000357 - update ARM boards to use constants from mach-types.h
358
wdenkb6508512004-10-10 18:03:33 +0000359* Patch by Gary Jennejohn, 04 Oct 2004:
360 - fix I2C on at91rm9200
361 - add support for Ricoh RS5C372A RTC
362
wdenk2cbe5712004-10-10 17:05:18 +0000363* Patch by Gary Jennejohn, 01 Oct 2004:
364 - add support for CMC PU2 board
365 - add support for I2C on at91rm9200
366
367* Patch by Gary Jennejohn, 28 Sep 2004:
368 fix baudrate handling on at91rm9200
369
wdenk659883c2004-10-09 23:33:42 +0000370* Patch by Yuli Barcohen, 22 Aug 2004:
371 - remove ZPC.1900 board-specific flash driver;
372 switch the port to generic CFI driver;
373 - port clean-up
374
wdenkf325e182004-10-09 23:28:40 +0000375* Patch by Hinko Kocevar, 21 Aug 2004:
376 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
377
wdenk8655b6f2004-10-09 23:25:58 +0000378* Clean up tools/bmp_logo.c to not add trailing white space
379
380* Patch by Hinko Kocevar, 21 Aug 2004:
381 - Group common framebuffer functions in common/lcd.c
382 - Group common framebuffer macros and #defines in include/lcd.h
383 - Provide calc_fbsize() for video ATAG
384
wdenk30d56fa2004-10-09 22:44:59 +0000385* Patch by Sam Song, 21 August 2004:
386 - Fix a typo in README
387 - Align "(RO)" output for "flinfo" after "protect on"
388 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
389 ratio 1:1 when core frequency less than 50MHz
390
wdenk8655b6f2004-10-09 23:25:58 +0000391* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk63cfcbb2004-10-09 22:32:26 +0000392 - fix some "use of label at end of compound statement" warnings
393 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
394
wdenk1d9f4102004-10-09 22:21:29 +0000395* Patch by Steven Scholz, 16 Aug 2004:
396 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
397 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
398 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
399 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
400 into cpu/arm920t/$(SOC)/
401
wdenka5bbcc32004-09-29 22:55:14 +0000402* Patches by Sean Chang, 09 Aug 2004:
403 - Added support for both 8 and 16 bit mode access to System ACE CF
404 through MPU.
405 - Fixed missing System ACE CF device during get FAT partition info
406 in fat_register_device function.
407 - Enabled System ACE CF support on ML300.
408
409* Patch by Sean Chang, 09 Aug 2004:
410 Synch defines for saveenv and do_saveenv functions so they get
411 compiled under the same statement.
412
413* Patch by Sean Chang, 09 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +0000414 - Added I2C support for ML300.
415 - Added support for ML300 to read out its environment information
416 stored on the EEPROM.
417 - Added support to use board specific parameters as part of
418 U-Boot's environment information.
419 - Updated MLD files to support configuration for new features
420 above.
421
wdenka5bbcc32004-09-29 22:55:14 +0000422* Patches by Travis Sawyer, 05 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +0000423 - Remove incorrect bridge settings for eth group 6
424 - Add call to setup bridge in ppc_440x_eth_initialize
425 - Fix ppc_440x_eth_init to reset the phy only if its the
426 first time through, otherwise, just check the phy for the
427 autonegotiated speed/duplex. This allows the use of netconsole
428 - only print the speed/duplex the first time the phy is reset.
429
wdenkda93ed82004-09-29 11:02:56 +0000430* Patch by Shlomo Kut, 29 Mar 2004:
431 Add support for MKS Instruments "Quantum" board
432
433* Fix build problem with Cogent boards;
434 avoid using <asm/byteorder.h> when using the host compiler
435
wdenka5725fa2004-09-28 21:51:42 +0000436* Patch by Ganapathi C, 04 Aug 2004:
437 Fix NFS timeout issue
438
wdenke1a3f6b2004-09-28 21:39:45 +0000439* Patch by Yuli Barcohen, 19 Jul 2004:
440 - Fix host tools building in Cygwin environment
441 - Fix header files search order for host tools
442
443* Patch by Tom Armistead, 19 Jul 2004:
444 Fix kgdb.S support for 74xx_75x cpu
445
wdenkc65fdc72004-09-28 21:26:26 +0000446* Patch by Jon Loeliger, 15 Jul 2004:
447 Fix MPC85xx I2C driver
448
wdenk64f70be2004-09-28 20:34:50 +0000449* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
450
wdenkcce625e2004-09-28 19:00:19 +0000451* Patch by Stephen Williams, 15 July 2004
452 Set the PCI class code for JSE board as part of PCI interface setup
453
454* Patch by Michael Bendzick, 15 Jul 2004:
455 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
456 CFG_FLASH_USE_BUFFER_WRITE is set
457
wdenk66ca92a2004-09-28 17:59:53 +0000458* Patch by Yuli Barcohen, 13 Jul 2004:
459 Allow clock setting on MPC866/MPC885 series chips according to
460 environment variable `cpuclk'
461
462* Patch by Yuli Barcohen, 20 Apr 2004:
463 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
464
wdenk4ec3a7f2004-09-28 16:44:41 +0000465* Patch by Vincent Dubey, 24 Sep 2004:
466 Add support for xaeniax board
467
wdenk79536a62004-09-27 20:20:11 +0000468* Add comment about non-GPL character of standalone applications to
469 COPYING file
470
471* Fix FEC ethernet problem on NSCU board.
472
wdenk4734cb72004-09-21 23:33:32 +0000473* Patch by Gary Jennejohn, 09 Sep 2004:
474 allow to use USART1 as console port on at91rm9200dk boards
475
stroesec3548392004-09-16 12:37:13 +0000476* Patch by Stefan Roese, 16 Sep 2004:
477 Update AR405 board.
478
wdenk1d6f9722004-09-09 17:44:35 +0000479* Fix SysClk handling for PPChameleon and CATcenter boards
480
wdenkeedcd072004-09-08 22:03:11 +0000481* Patch by Detlev Zundel, 08 Sep 2004:
482 Update etags build target
483
484* Improve NetConsole support: add support for broadcast destination
485 address and buffered input.
486
487* Cleanup compiler warnings for GCC 3.3.x and later
488
489* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
490
wdenk7ca202f2004-08-28 22:45:57 +0000491* Add support for IDS "NC650" board
492
wdenk31a64922004-08-28 21:09:14 +0000493* Add automatic update support for LWMON board
494
495* Clear Block Lock-Bits when erasing flash on LWMON board.
496
497* Fix return code of "fatload" command
498
499* Enable MSDOS/VFAT filesystem support for LWMON board
500
wdenk89394042004-08-04 21:56:49 +0000501* Patch by Martin Krause, 03 Aug 2004:
502 change timing for SM501 graphics controller on TQM5200 module
503
504* Patch by Mark Jonas, 13 July 2004:
505 - Total5200 LCD now run in little endian mode. Endianess conversion
506 is done in hardware.
wdenk7ca202f2004-08-28 22:45:57 +0000507 - Removed last reference to "console" environment variable.
wdenk89394042004-08-04 21:56:49 +0000508
wdenk429168e2004-08-02 23:39:03 +0000509* Patches by Lars Munch, 12 Jul 2004:
510 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
511 board specific
512 - split out the LXT971A PHY from ns_9750_eth.h
513 - split the dm9161 phy part out of at91rm9200_ether.c
514
wdenk6705d812004-08-02 23:22:59 +0000515* Patch by Andreas Engel, 12 Jul 2004:
516 Replaced hardcoded PL011 clock frequency with config variable.
517 Fixed wrong CONFIG_CMD_DFL doc.
518
519* Patch by Thomas Viehweger, 09 Jun 2004:
520 make it possible to remove chpart when there is only one partition
521
wdenk68ceb292004-08-02 21:11:11 +0000522* Add support for console over UDP (compatible to Ingo Molnar's
523 netconsole patch under Linux)
524
wdenk9aea9532004-08-01 23:02:45 +0000525* Patch by Jon Loeliger, 16 Jul 2004:
526 - support larger DDR memories up to 2G on the PC8540/8560ADS and
527 STXGP3 boards
528 - Made MPC8540/8560ADS be 33Mhz PCI by default.
529 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
530 and CONFIG_L2_INIT_RAM options.
531 - Refactor Local Bus initialization out of SDRAM setup.
532 - Re-implement new version of LBC11/DDR11 errata workarounds.
533 - Moved board specific PCI init parts out of CPU directory.
534 - Added TLB entry for PCI-1 IO Memory
535 - Updated README.mpc85xxads
536
wdenk281e00a2004-08-01 22:48:16 +0000537* Patch by Sascha Hauer, 28 Jun:
538 - add generic support for Motorola i.MX architecture
539 - add support for mx1ads, mx1fs2 and scb9328 boards
540
541* Patches by Marc Leeman, 23 Jul 2004:
542 - Add define for the PCI/Memory Buffer Configuration Register
543 - corrected comments in cpu/mpc824x/cpu_init.c
544
545* Add support for multiple serial interfaces
546 (for example to allow modem dial-in / dial-out)
547
stroese45eeb892004-07-15 14:41:43 +0000548* Patch by Stefan Roese, 15 Jul 2004:
549 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
550
wdenkcfca5e62004-08-01 13:09:47 +0000551* Fix NSCU config; add ethernet wakeup code.
552
wdenk281e00a2004-08-01 22:48:16 +0000553* Add link for preloader for Motorola Coldfire to README.m68k
wdenkcfca5e62004-08-01 13:09:47 +0000554
wdenk75b1fa72004-07-12 22:34:51 +0000555* Patch by Michael Bendzick, 12 Jul 2004:
556 fix output formatting in drivers/cfi_flash.c
557
wdenk07cba352004-07-12 14:37:59 +0000558* Patch by Mark Jonas, 02 Jul 2004:
559 Fix lowboot (again) on MPC5xxx
560
wdenkcdc7fea2004-07-11 22:27:55 +0000561* Patch by Curt Brune, 07 Jul 2004:
562 relocate exception vectors on arm720t if needed
563
wdenka1f4a3d2004-07-11 22:19:26 +0000564* Patch by George G. Davis, 06 Jul 2004:
565 - update mach-types.h to latest arm.linux.org.uk master list
566 - Set correct OMAP1610 bi_arch_number for build target
567
568* Patch by Curt Brune, 06 Jul 2004:
569 evb4510: add support for timer interrupt; cleanup
570
wdenkb9283e22004-07-11 21:49:42 +0000571* Patch by Dan Poirot, 06 Jul 2004:
572 Fix sbc8260 environment variables
573
574* Cleanup redundand "console" environment variable
575
wdenk81050922004-07-11 20:04:51 +0000576* Patch by Mark Jonas, 05 Jul 2004:
577 add support for the Total5100's and Total5200's LCD screen
578
579* Patches by Dan Eisenhut, 01 Jul 2004:
580 - README fixes.
581 - Move doc2000.h include to prevent compiler warning on some boards
582
wdenk6c7a1402004-07-11 19:17:20 +0000583* Patch by Mark Jonas, 01 Jul 2004:
584 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
585 MGT5100 and MPC5200 based Freescale platforms.
586
wdenkbc54f302004-07-11 18:10:30 +0000587* Patch by Philippe Robin, 01 Jul 2004:
588 Add initialization for Integrator and versatile board files.
589
590* Patch by Hinko Kocevar, 01 Jun 2004:
591 Fix VFD FB allocation, add LCD FB allocation on ARM
592
wdenk56523f12004-07-11 17:40:54 +0000593* Patch by Martin Krause, 30 Jun 2004:
594 Add support for TQM5200 board
595
596* Patch by Martin Krause, 29 Jun 2004:
597 Add loopw command: infinite write loop on address range
598
wdenk857cad32004-07-10 23:48:41 +0000599* Patches by Yasushi Shoji, 29 Jun 2004:
600 - add empty include/asm-microblaze/processor.h
601 - add to CREDITS and MAINTAINERS
602 - add gd initialization
603 - add MicroBlaze and SUZAKU board to MAKEALL script
604 - add reset support for SUZAKU
605 - add flush_cache() for MicroBlaze
606 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
607 size flash memory on SUZAKU
608
wdenkfabd46a2004-07-10 23:11:10 +0000609* Patch by Prakash Kumar, 27 Jun 2004:
610 Add support for the PXA250 based Intrinsyc Cerf board.
611
612* Patch by Yasushi Shoji, 27 Jun 2004:
613 fix comment in include/common.h
614
wdenk466b7412004-07-10 22:35:59 +0000615* Rename SBC8560 into sbc8560 for consistency
616
617* Patch by Daniel Poirot, 24 Jun 2004:
618 Add support for Wind River's sbc8240 board
619
620* Patches by Yasushi Shoji, 26 Jun 2004:
621 - drivers/serial_xuartlite.c: fix "return 0" in void function
622 - add microblaze support to mkimage tool
623
wdenk8b07a112004-07-10 21:45:47 +0000624* Patch by Fred Klatt, 25 Jun 2004:
wdenk466b7412004-07-10 22:35:59 +0000625 Add support for WindRiver's sbc8560 board
wdenk8b07a112004-07-10 21:45:47 +0000626
627* Patch by Nicolas Lacressonniere, 24 Jun 2004
628 Small Bugs fixes for "at91rm9200dk" board:
629 - Timing modifications for SPI DataFlash access
630 - Fix NAND flash detection bug
631
632* Patch by Nicolas Lacressonniere, 24 Jun 2004:
633 Add Support for Flash AT49BV6416 for AT91RM9200DK board
634
wdenk0ac6f8b2004-07-09 23:27:13 +0000635* Patch by Jon Loeliger, 17 June 2004:
636 Completion of the 8540ADS/8560ADS updates:
637 Fix some PCI and Rapid I/O memory maps,
638 Initialize both TSEC 1 and 2,
639 Initialize SDRAM
640 Update MAINTAINER for 85xx boards and README.mpc85xxads
641
wdenk26238132004-07-09 22:51:01 +0000642* Patch by Yuli Barcohen, 16 Jun 2004:
643 Remove obsolete AdderII port which was superseded by unified
644 AdderII/Adder87x port
645
646* Patch by Ladislav Michl, 16 Jun 2004:
647 Fix gcc-3.3.3 warnings for smc91111.c
648
stroeseede13022004-07-02 14:38:26 +0000649* Patch by Stefan Roese, 02 Jul 2004:
650 - Fix bug in 405 ethernet driver; allocated data not cleared!
651 - Fix problem in 405 i2c driver; don't try to print without console!
652
wdenk78953f22004-07-01 22:02:29 +0000653* Patch by Paul Ruhland, 11 Jun 2004:
654 Remove debug code from 'board/lpd7a40x/flash.c'
655
wdenke55ca7e2004-07-01 21:40:08 +0000656* Patch by Andrea Marson, 11 Jun 2004:
657 Update for PPChameleon board:
658 - support for SysClk @ 25MHz
659 - support for Silicon Motion SM712 VGA controller
660 - some clean ups
661
wdenk93f6a672004-07-01 20:28:03 +0000662* Patches by Richard Woodruff, 10 Jun 2004:
663 - fix problems with examples/stubs.c for GCC >= 3.4
664 - fix problems with gd initialization
665
wdenk39539882004-07-01 16:30:44 +0000666* Patch by Curt Brune, 17 May 2004:
667 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
668 - Add support for ESPD-Inc. EVB4510 Board
669
670* Patch by Marc Leeman, 11 May 2004:
671 Fix for MPC8245 - reading PPC Memory from another device with the
672 PPC as PCI target device corrupts data due to interenal hardware
673 buffering.
674
wdenke94d2cd2004-06-30 22:59:18 +0000675* Fix "cls" command when used with splash screen
676
677* Increase NFS download timeout (now 1 min - 10 sec is to short for a
678 slow download of a big image)
679
wdenkc3f4d172004-06-25 23:35:58 +0000680* Add "cls" function to MPC823 LCD driver so we can reinitialize the
681 display even after showing a bitmap
682
wdenk49822e22004-06-19 21:19:10 +0000683* Patch by Josef Wagner, 04 Jun 2004:
684 - DDR Ram support for PM520 (MPC5200)
685 - support for different flash types (PM520)
686 - USB / IDE / CF-Card / DiskOnChip support for PM520
687 - 8 bit boot rom support for PM520/CE520
688 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
689 - I2C and RTC support for CPC45
690 - support of new flash type (28F160C3T) for CPC45
691
wdenk46a414d2004-06-17 18:50:45 +0000692* Fix flash parameters passed to Linux for PPChameleon board
693
694* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
695
wdenkf832d8a2004-06-10 21:55:33 +0000696* Patch by Paul Ruhland, 10 Jun 2004:
wdenk49822e22004-06-19 21:19:10 +0000697 fix support for Logic SDK-LH7A404 board and clean up the
wdenkf832d8a2004-06-10 21:55:33 +0000698 LH7A404 register macros.
699
700* Patch by Matthew McClintock, 10 Jun 2004:
701 Modify code to select correct serial clock on Sandpoint8245
702
wdenkb54d32b2004-06-10 21:34:36 +0000703* Patch by Robert Schwebel, 10 Jun 2004:
704 Add support for Intel K3 strata flash.
705
706* Patch by Thomas Brand, 10 Jun 2004:
707 Fix "loads" command on DK1S10 board
708
wdenk2d24a3a2004-06-09 21:50:45 +0000709* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk99edcfb2004-06-09 21:54:22 +0000710 Add support for 8MB flash SIMM and JFFS2 file system on
711 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
712
713* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk2d24a3a2004-06-09 21:50:45 +0000714 Add support for Analogue&Micro Adder87x and the older AdderII board.
715
716* Patch by Ming-Len Wu, 09 Jun 2004:
717 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
718
wdenke63c8ee2004-06-09 21:04:48 +0000719* Patch by Sam Song, 09 Jun 2004:
720 - Add support for RPXlite_DW board
721 - Update FLASH driver for 4*AM29DL323DB90VI
722 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
723
wdenk36c72872004-06-09 17:45:32 +0000724* Patch by Mark Jonas, 08 June 2004:
725 - Make MPC5200 boards evaluate the SVR to print processor name and
726 version in checkcpu() (cpu/mpc5xxx/cpu.c).
727
728* Patch by Kai-Uwe Bloem, 06 May 2004:
729 Fix endianess problem in cramfs code
730
wdenk4c0d4c32004-06-09 17:34:58 +0000731* Patch by Tom Armistead, 04 Jun 2004:
732 Add support for MAX6900 RTC
733
734* Patches by Ladislav Michl, 03 Jun 2004:
735 - fix cfi_flash.c on LE systems
736 - let 'make mrproper' delete u-boot.img as well
737 - turn printf into debug in cfi_flash.c
738
wdenkca0e7742004-06-09 15:37:23 +0000739* Patch by Kurt Stremerch, 28 May 2004:
740 Add support for Exys XSEngine board
741
wdenk697037f2004-06-09 15:29:49 +0000742* Patch by Martin Krause, 27 May 2004:
743 Fix a MPC5xxx I2C timing issue in i2c_probe().
744
745* Patch by Leif Lindholm, 27 May 2004:
746 Fix board_init_f() for dbau1x00 board.
747
wdenk3ff02c22004-06-09 15:25:53 +0000748* Patch by Imre Deak, 26 May 2004:
749 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
750 Set flash base accordingly, and decide whether to do or skip board
751 specific setup steps.
752
753* Patch by Josef Baumgartner, 26 May 2004:
754 Add missing define in include/asm-m68k/global_data.h
755
wdenk70f05ac2004-06-09 15:24:18 +0000756* Patch by Josef Baumgartner, 25 May 2004:
757 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
758
759* Patch by Paul Ruhland, 24 May 2004:
760 fix SDRAM initialization for LPD7A400 board.
761
wdenk13a56952004-06-09 14:58:14 +0000762* Patch by Jian Zhang, 20 May 2004:
763 add support for environment in NAND flash
764
wdenkc3c7f862004-06-09 14:47:54 +0000765* Patch by Yuli Barcohen, 20 May 2004:
766 Add support for Interphase iSPAN boards.
767
768* Patches by Paul Ruhland, 17 May 2004:
769 - Add I/O functions to the smc91111 ethernet driver to support the
770 Logic LPD7A40x boards.
wdenkf39748a2004-06-09 13:37:52 +0000771 - Add support for the Logic Zoom LH7A40x based SDK board(s),
772 specifically the LPD7A400.
773
774* Patches by Robert Schwebel, 15 May 2004:
775 - call MAC address reading code also for SMSC91C111;
776 - make SMSC91C111 timeout configurable, remove duplicate code
777 - fix get_timer() for PXA
778 - update doc/README.JFFS2
779 - use "bootfile" env variable also for jffs2
780
wdenkaa245092004-06-09 12:47:02 +0000781* Patch by Tolunay Orkun, 14 May 2004:
782 Add support for Cogent CSB472 board (8MB Flash Rev)
783
wdenkaa5590b2004-06-09 12:42:26 +0000784* Patch by Thomas Viehweger, 14 May 2004:
785 - flash.h: more flash types added
786 - immap_8260.h: some bits added (useful for RMII)
787 - cmd_coninfo.c: typo corrected, printf -> puts
788 - reduced size by replacing spaces with tab
789
wdenk48abe7b2004-06-09 10:15:00 +0000790* Patch by Robert Schwebel, 13 May 2004:
791 Add 'imgextract' command: extract one part of a multi file image.
792
wdenk547b4cb2004-06-09 00:51:50 +0000793* Patches by Jon Loeliger, 11 May 2004:
wdenk97d80fc2004-06-09 00:34:46 +0000794 Dynamically handle REV1 and REV2 MPC85xx parts.
795 (Jon Loeliger, 10-May-2004).
796 New consistent memory map and Local Access Window across MPC85xx line.
797 New CCSRBAR at 0xE000_0000 now.
798 Add RAPID I/O memory map.
799 New memory map in README.MPC85xxads
800 (Kumar Gala, 10-May-2004)
801 Better board and CPU identification on MPC85xx boards at boot.
802 (Jon Loeliger, 10-May-2004)
803 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
804 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
805 (Jim Robertson, 10-May-2004)
806 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
807 Supports multiple PHYs.
808 (Andy Fleming, 10-May-2004)
809 Some README.MPC85xxads updates.
810 (Kumar Gala, 10-May-2004)
811 Copyright updates for "Freescale"
812 (Andy Fleming, 10-May-2004)
813
wdenk6bdd1372004-06-09 00:15:33 +0000814* Patch by Stephen Williams, 11 May 2004:
815 Add flash support for ST M29W040B
816 Reduce JSE specific flash.c to remove dead code.
817
wdenk356a0d92004-06-09 00:10:59 +0000818* Patch by Markus Pietrek, 04 May 2004:
819 Fix clear_bss code for ARM systems (all except s3c44b0 which
820 doesn't clear BSS at all?)
821
822* Fix "ping" problem on INC-IP board. Strange problem:
823 Sometimes the store word instruction hangs while writing to one of
824 the Switch registers, but only if the next instruction is 16-byte
825 aligned. Moving the instruction into a separate function somehow
826 makes the problem go away.
827
wdenk1eaeb582004-06-08 00:22:43 +0000828* Patch by Rishi Bhattacharya, 08 May 2004:
829 Add support for TI OMAP5912 OSK Board
830
831* Patch by Sam Song May, 07 May 2004:
832 Fix typo of UPM table for rmu board
833
834* Patch by Pantelis Antoniou, 05 May 2004:
wdenk79fa88f2004-06-07 23:46:25 +0000835 - Intracom board update.
836 - Add Codec POST.
837
wdenkcea655a2004-06-06 23:53:59 +0000838* Add support for the second Ethernet interface for the 'PPChameleon'
839 board.
840
wdenka56bd922004-06-06 23:13:55 +0000841* Patch by Dave Peverley, 30 Apr 2004:
842 Add support for OMAP730 Perseus2 Development board
843
844* Patch by Alan J. Luse, 29 Apr 2004:
845 Fix flash chip-select (OR0) option register setting on FADS boards.
846
847* Patch by Alan J. Luse, 29 Apr 2004:
848 Report MII network speed and duplex setting properly when
849 auto-negotiate is not enabled.
850
851* Patch by Jarrett Redd, 29 Apr 2004:
852 Fix hang on reset on Ocotea board due to flash in wrong mode.
853
wdenk5ca26792004-06-06 22:11:41 +0000854* Patch by Dave Peverley, 29 Apr 2004:
855 add MAC address detection to smc91111 driver
856
857* Patch by David Müller, 28 Apr 2004:
858 fix typo in lib_arm/board.c
859
wdenk17ea1172004-06-06 21:51:03 +0000860* Patch by Tolunay Orkun, 20 Apr 2004:
861 - README update: add CONFIG_CSB272 and csb272_config
862 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
863 i2cfast environment variable
864
wdenk11142572004-06-06 21:35:06 +0000865* Patch by Yuli Barcohen, 19 Apr 2004:
866 - Rename DUET_ADS to MPC885ADS
867 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
868 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
869 - Clean up FADS family port to use the new defines
870
wdenk979bdbc2004-06-01 21:08:17 +0000871* Fix PCI support on CPC45 board
872
wdenke4cc71a2004-05-19 21:33:14 +0000873* Patch by Scott McNutt, 25 Apr 2004:
874 Add Nios GDB/JTAG Console support:
875 - Add stubs to support gdb via JTAG.
876 - Add support for console over JTAG.
877 - Minor cleanup.
878
wdenk10767cc2004-05-13 13:23:58 +0000879* Add support for CATcenter board (based on PPChameleon ME module)
880
wdenk02b11f82004-05-12 22:54:36 +0000881* Patch by Klaus Heydeck, 12 May 2004:
882 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
883 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
884 various changes to KUP4 board specific files
885
wdenk6c1362c2004-05-12 22:18:31 +0000886* Fix minor network problem on MPC5200: need some delay between
887 resetting the PHY and sending the first packet. Implemented in a
888 "natural" way by invoking the PHY reset and initialization code
889 only once after power on vs. each time the interface is brought up.
890
wdenk9d9e2832004-05-11 21:53:55 +0000891* Add some limited support for low-speed devices to SL811 USB controller
892 (at least "usb reset" now passes successfully and "usb info" displays
893 correct information)
894
wdenkbaac6072004-05-08 20:33:20 +0000895* Change init sequence for multiple network interfaces: initialize
896 on-chip interfaces before external cards.
897
wdenk32877d62004-05-05 19:44:41 +0000898* Fix memory leak in the NAND-specific JFFS2 code
899
900* Fix SL811 USB controller when attached to a USB hub
901
wdenk62b4ac92004-05-05 08:31:53 +0000902* Fix config option spelling in PM520 config file
903
904* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
905 patches by Pantelis Antoniou, 30 Mar 2004)
906
wdenk2729af92004-05-03 20:45:30 +0000907* Fix minor NAND JFFS2 related issue
908
909* Fixes for SL811 USB controller:
910 - implement workaround for broken memory stick
911 - improve error handling
912
913* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
914 cope with congested networks.
915
916======================================================================
wdenk56b86bf2004-04-12 14:31:43 +0000917Changes for U-Boot 1.1.1:
918======================================================================
wdenk507bbe32004-04-18 21:13:41 +0000919
wdenkfc1cfcd2004-04-25 15:41:35 +0000920* Patch by Travis Sawyer, 23 Apr 2004:
921 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
922 errata from Vitesse Semiconductor.
wdenk0b8fa032004-04-25 14:37:29 +0000923
924* Patch by Philippe Robin, 22 Apr 2004:
wdenk02b11f82004-05-12 22:54:36 +0000925 Fix ethernet configuration for "versatile" board
wdenk0b8fa032004-04-25 14:37:29 +0000926
927* Patch by Kshitij Gupta, 21 Apr 2004:
928 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
929
930* Patch by Steven Scholz, 24 Feb 2004:
931 Fix a bug in AT91RM9200 ethernet driver:
932 The MII interface is now initialized before accessing the PHY.
933
wdenkb9711de2004-04-25 13:18:40 +0000934* Patch by John Kerl, 19 Apr 2004:
935 Use U-boot's miiphy.h for PHY register names, rather than
936 introducing a new header file.
937
938* Update pci_ids.h from linux-2.4.26
939
940* Patch by Masami Komiya, 19 Apr 2004:
941 Fix problem cause by VLAN function on little endian architecture
942 without VLAN environment
943
wdenke9132ea2004-04-24 23:23:30 +0000944* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenkb9711de2004-04-25 13:18:40 +0000945 binary image for all clock frequencies. Implement run-time
wdenke9132ea2004-04-24 23:23:30 +0000946 optimization of flash access timing based on the actual bus
947 frequency.
948
wdenk5cf91d62004-04-23 20:32:05 +0000949* Modify KUP4X board configuration to use SL811 driver for USB memory
950 sticks (including FAT / VFAT filesystem support)
951
952* Add SL811 Host Controller Interface driver for USB
953
954* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
955
956* Patch by Pantelis Antoniou, 19 Apr 2004:
957 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
958 Minor patches for Intracom boards.
959
960* Patch by Christian Pell, 19 Apr 2004:
961 cleanup support for CF/IDE on PCMCIA for PXA25X
962
wdenke35745b2004-04-18 23:32:11 +0000963* Temporarily disabled John Kerl's extended MII command code because
964 "miivals.h" is missing
965
966* Patches by Mark Jonas, 13 Apr 2004:
967 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
968 - Add sync instructions to IceCube SDRAM init code
969 - Move SDRAM chip constants into seperate include files
970 - Unify DDR and SDR initialization code
971 - Unify all IceCube (Lite5xxx) target names
972
wdenk24711112004-04-18 22:57:51 +0000973* Patch by John Kerl, 16 Apr 2004:
974 Enable ranges in mii command, e.g. mii read 0-1f 0 or
975 mii read 4-7 18-1a. Also add mii dump subcommand for
976 pretty-printing standard regs 0-5.
977
978* Patch by Stephen Williams, 16 April 2004:
979 fix typo in JSE.h; update MAINTAINERS
980
wdenk498b8db2004-04-18 22:26:17 +0000981* Patch by Matthew S. McClintock, 14 Apr 2004:
982 fix initdram function for utx8245 board
983
984* Patch by Markus Pietrek, 14 Apr 2004:
985 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
986
987* Patch by Reinhard Meyer, 18 Apr 2004:
988 provide the IDE Reset Function for EMK 5200 boards
989
990* Patch by Masami Komiya, 12 Apr 2004:
991 fix pci_hose_write_config_{byte,word}_via_dword problems
992
wdenka8bd82d2004-04-18 22:03:42 +0000993* Patch by Sangmoon Kim, 12 Apr 2004:
994 Update max RAM size for debris board
995
996* Patch by Travis Sawyer, 08 Apr 2004:
997 Add TLB entry for second DIMM slot on ocotea
998
999* Patch by Masami Komiya, 08 Apr 2004:
1000 add RTL8169 network driver
1001
wdenk7abf0c52004-04-18 21:45:42 +00001002* Patch by Dan Malek, 07 Apr 2004:
1003 - Add support for RPC/STx GP3, Motorola 8560 board
1004 - Update 85xx TSEC driver so it searches MII for first available PHY
1005 and uses that one.
1006 - Add functions to support console MII commands.
1007
1008* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka8bd82d2004-04-18 22:03:42 +00001009 Move initialization of bi_iic_fast[]
wdenk7abf0c52004-04-18 21:45:42 +00001010 from board_init_f() to board_init_r()
1011
1012* Patch by Yasushi Shoji, 07 Apr 2004:
1013 Cleanup microblaze port
1014
1015* Patch by Sangmoon Kim, 07 Apr 2004:
1016 Add auto SDRAM module detection for Debris board
1017
wdenkd4326ac2004-04-18 21:17:30 +00001018* Patch by Rune Torgersen, 06 Apr 2004:
1019 - Fix some PCI problems on the MPC8266ADS board
1020 - Fix the location of some PCI entries in the immap structure
1021
wdenk507bbe32004-04-18 21:13:41 +00001022* Patch by Yasushi Shoji, 07 Apr 2004:
1023 - add support for microblaze processors
1024 - add support for AtmarkTechno "suzaku" board
1025
wdenk998eaae2004-04-18 19:43:36 +00001026* Configure PPChameleon board to use redundand environment in flash
1027
1028* Configure PPChameleon board to use JFFS2 NAND support.
1029
1030* Added support for JFFS2 filesystem (read-only) on top of NAND flash
1031
wdenk6e592382004-04-18 17:39:38 +00001032* Patch by Rune Torgersen, 16 Apr 2004:
1033 LBA48 fixes
wdenk56b86bf2004-04-12 14:31:43 +00001034
wdenkc26e4542004-04-18 10:13:26 +00001035* Patches by Pantelis Antoniou, 16 Apr 2004:
1036 - add support for a new version of an Intracom board and fix
1037 various other things on others.
1038 - add verify support to the crc32 command (define
1039 CONFIG_CRC32_VERIFY to enable it)
1040 - fix FEC driver for MPC8xx systems:
1041 1. fix compilation problems for boards that use dynamic
1042 allocation of DPRAM
1043 2. shut down FEC after network transfers
1044 - HUSH parser fixes:
1045 1. A new test command was added. This is a simplified version of
1046 the one in the bourne shell.
1047 2. A new exit command was added which terminates the current
1048 executing script.
1049 3. Fixed handing of $? (exit code of last executed command)
wdenk6e592382004-04-18 17:39:38 +00001050 - Fix some compile problems;
1051 add "once" functionality for the netretry variable
wdenkc26e4542004-04-18 10:13:26 +00001052
wdenkea66bc82004-04-15 23:23:39 +00001053* Patch by George G. Davis, 02 Apr 2004:
1054 add support for Intel Assabet board
1055
wdenkdb01a2e2004-04-15 23:14:49 +00001056* Patch by Stephen Williams, 01 Apr 2004:
1057 Add support for Picture Elements JSE board
1058
1059* Patch by Christian Pell, 01 Apr 2004:
1060 Add CompactFlash support for PXA systems.
1061
wdenk04a85b32004-04-15 18:22:41 +00001062* Patches by Pantelis Antoniou, 30 Mar 2004:
1063 - add auto-complete support to the U-Boot CLI
1064 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk5a8c51c2004-04-15 21:16:42 +00001065 - add support for the Epson 156x series of graphical displays
1066 (These displays are serial and not suitable for using a normal
1067 framebuffer console on them)
1068 - add infrastructure needed in order to POST any DSPs in a board
wdenka6ab4bf2004-04-15 21:31:56 +00001069 - improve and fix various things in the MPC8xx FEC driver:
1070 1. The new 87x and 88x series of processors have two FECs,
1071 and the new driver supports them both.
1072 2. Another change in the 87x/88x series is support for
1073 the RMII (Reduced MII) interface. However numerous
1074 changes are needed to make it work since the PHYs
1075 are connected to the same lines. That means that
1076 you have to address them correctly over the MII
1077 interface.
1078 3. We now correctly match the MII/RMII interface
1079 configuration to what the PHY reports.
wdenka3d991b2004-04-15 21:48:45 +00001080 - Fix problem when readingthe MII status register. Due to the
1081 internal design of many PHYs you have to read the register
1082 twice. The problem is more apparent in 10Mbit mode.
1083 - add new mode ".jffs2s" for reading from a NAND device: it just
1084 skips over bad blocks.
1085 - add networking support for VLANs (802.1q), and CDP (Cisco
1086 Discovery Protocol)
wdenkbda6c8a2004-04-15 21:58:11 +00001087 - some minor patches / cleanup
wdenk04a85b32004-04-15 18:22:41 +00001088
1089* Patch by Yuli Barcohen, 28 Mar 2004:
1090 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1091 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1092 - Change configuration method for MPC8260ADS family
1093
wdenkd716b122004-04-12 16:12:49 +00001094* add startup code to clear the BSS of standalone applications
1095
wdenk56b86bf2004-04-12 14:31:43 +00001096* Fix if / elif handling bug in HUSH shell
1097
1098======================================================================
wdenkf525c8a2004-04-10 20:44:51 +00001099Changes for U-Boot 1.1.0:
wdenkc83bf6a2004-01-06 22:38:14 +00001100======================================================================
1101
wdenk7e780362004-04-08 22:31:29 +00001102* Patch by Mark Jonas: Remove config.tmp files only when
1103 unconfiguring the board
1104
1105* Adapt RMU board for bigger flash memory
1106
wdenk0608e042004-03-25 19:29:38 +00001107* Patch by Klaus Heydeck, 13 Mar 2003:
1108 Add support for KUP4X Board
1109
wdenk518e2e12004-03-25 14:59:05 +00001110* Patch by Pavel Bartusek, 21 Mar 2004
1111 Add Reiserfs support
1112
1113* Patch by Hinko Kocevar, 20 Mar 2004
1114 - Add auto-release for SMSC LAN91c111 driver
1115 - Add save/restore of PTR and PNR regs as suggested in datasheet
1116
wdenk6fb6af62004-03-23 23:20:24 +00001117* Patch by Stephen Williams, 19 March 2004
1118 Increase speed of sector reads from SystemACE,
1119 shorten poll timeout and remove a useless reset
1120
1121* Patch by Tolunay Orkun, 19 Mar 2004:
1122 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1123 (CONFIG_PHY_GIGE)
1124
1125* Patch by Brad Kemp, 18 Mar 2004:
1126 prevent machine checks during a PCI scan
1127
1128* Patch by Pierre Aubert, 18 Mar 2004:
1129 Fix string cleaning in IDE identification
1130
wdenkeeb1b772004-03-23 22:53:55 +00001131* Patch by Pierre Aubert, 18 Mar 2004:
1132 - Unify video mode handling for Chips & Technologies 69000 Video
1133 chip and Silicon Motion SMI 712/710/810 Video chip
1134 - Add selection of the video output (CRT or LCD) via 'videoout'
1135 environment variable for the Silicon Motion
1136 - README update
1137
1138* Patch by Pierre Aubert, 18 Mar 2004:
1139 include/common.h typo fix
1140
1141* Patches by Tolunay Orkun, 17 Mar 2004:
1142 - Add support for bd->bi_iic_fast[] initialization via environment
1143 variable "i2cfast" (CONFIG_I2CFAST)
1144 - Add "i2cfast" u-boot environment variable support for csb272
1145
wdenk27aa8182004-03-23 22:37:33 +00001146* Patch by Carl Riechers, 17 Mar 2004:
1147 Ignore '\0' characters in console input for use with telnet and
1148 telco pads.
1149
1150* Patch by Leon Kukovec, 17 Mar 2004:
1151 typo fix for strswab prototype #ifdef
1152
wdenk4b9206e2004-03-23 22:14:11 +00001153* Patches by Thomas Viehweger, 16 Mar 2004:
1154 - show PCI clock frequency on MPC8260 systems
1155 - add FCC_PSMR_RMII flag for HiP7 processors
1156 - in do_jffs2_fsload(), take load address from load_addr if not set
1157 explicit, update load_addr otherwise
1158 - replaced printf by putc/puts when no formatting is needed
1159 (smaller code size, faster execution)
1160
wdenk109c0e32004-03-23 21:43:07 +00001161* Patch by Phillippe Robin, 16 Mar 2004:
1162 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1163
1164* Patch by Stephen Williams, 15 Mar 2004:
1165 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1166
1167* Patch by Tolunay Orkun, 15 Mar 2004:
1168 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1169
1170* Patch by Travis Sawyer, 15 Mar 2004:
1171 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1172
wdenkefa329c2004-03-23 20:18:25 +00001173* Add start-up delay to make sure power has stabilized before
1174 attempting to switch on USB on SX1 board.
1175
1176* Patch by Josef Wagner, 18 Mar 2004:
1177 - Add support for MicroSys XM250 board (PXA255)
1178 - Add support for MicroSys PM828 board (MPC8280)
1179 - Add support for 32 MB Flash on PM825/826
1180 - new SDRAM refresh rate for PM825/PM826
1181 - added support for MicroSys PM520 (MPC5200)
1182 - replaced Query by Identify command in CPU86/flash.c
1183 to support 28F160F3B
1184
1185* Fix wrap around problem with udelay() on ARM920T
1186
1187* Add support for Macronix flash on TRAB board
1188
wdenk7d7ce412004-03-17 01:13:07 +00001189* Patch by Pierre Aubert, 15 Mar 2004:
1190 Fix buffer overflow in IDE identification
1191
1192* Fix power-off of LCD for out-of-band temperatures on LWMON board
1193
1194* Remove redundand #define in IceCube.h
1195
wdenkd9df1f42004-03-15 09:00:01 +00001196* Patch by Steven Scholz, 27 Feb 2004:
1197 - Adding get_ticks() and get_tbclk() for AT91RM9200
1198 - Many white space fixes in cpu/at91rm9200/interrupts.c
1199
1200* Patches by Steven Scholz, 20 Feb 2004:
1201 some cleanup in AT91RM9200 related code
1202
wdenk855a4962004-03-14 18:23:55 +00001203* Patches by Travis Sawyer, 12 Mar 2004:
1204 - Fix Gigabit Ethernet support for 440GX
1205 - Add Gigabit Ethernet Support to MII PHY utilities
1206
1207* Patch by Brad Kemp, 12 Mar 2004:
1208 Fixes for drivers/cfi_flash.c:
1209 - Better support for x8/x16 implementations
1210 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1211 - Added defines for AMD command and address constants
1212
1213* Patch by Leon Kukovec, 12 Mar 2004:
1214 Fix get_dentfromdir() to correctly handle deleted dentries
wdenk42dfe7a2004-03-14 22:25:36 +00001215
wdenk855a4962004-03-14 18:23:55 +00001216* Patch by George G. Davis, 11 Mar 2004:
1217 Remove hard coded network settings in TI OMAP1610 H2
1218 default board config
1219
1220* Patch by George G. Davis, 11 Mar 2004:
1221 add support for ADS GraphicsClient+ board.
1222
wdenk7d7ce412004-03-17 01:13:07 +00001223* Patch by Pierre Aubert, 11 Mar 2004:
wdenk4b248f32004-03-14 16:51:43 +00001224 - add bitmap command and splash screen support in cfb console
1225 - add [optional] origin in the bitmap display command
1226
1227* Patch by Travis Sawyer, 11 Mar 2004:
1228 Fix ocotea board early init interrupt setup.
1229
1230* Patch by Thomas Viehweger, 11 Mar 2004:
1231 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1232
wdenkaaf224a2004-03-14 15:20:55 +00001233* Patch by Stephan Linz, 09 Mar 2004
1234 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1235
1236* Patch by George G. Davis, 9 Mar 2004:
1237 fix recent build failure for SA1100 target
1238
1239* Patch by Travis Sawyer, 09 Mar 2004:
1240 Support native interrupt mode for the IBM440GX.
1241 Previously it was running in 440GP compatibility mode.
1242
wdenk3d3befa2004-03-14 15:06:13 +00001243* Patch by Philippe Robin, 09 Mar 2004:
1244 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1245 Platform support.
1246
1247* Patch by Masami Komiya, 08 Mar 2004:
1248 Don't overwrite server IP address or boot file name
1249 when the boot server does not return values
1250
wdenk7d7ce412004-03-17 01:13:07 +00001251* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk3d3befa2004-03-14 15:06:13 +00001252 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1253
wdenk4d13cba2004-03-14 14:09:05 +00001254* Patch by Tolunay Orkun, 5 Mar 2004:
1255 Fix early board initialization for Cogent CSB272 board
1256
1257* Patch by Ed Okerson, 3 Mar 2004:
1258 fix CFI flash writes for little endian systems
1259
1260* Patch by Reinhard Meyer, 01 Mar 2004:
1261 generalize USB and IDE support for MPC5200 with according
1262 changes to IceCube.h and TOP5200.h
1263 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1264 add info about USB and IDE to README
1265
wdenkc3f9d492004-03-14 00:59:59 +00001266* Patch by Yuli Barcohen, 4 Mar 2004:
1267 Fix problems with GCC 3.3.x which changed handling of global
1268 variables explicitly initialized to zero (now in .bss instead of
1269 .data as before).
1270
1271* Patch by Leon Kukovec, 02 Mar 2004:
1272 add strswab() to fix IDE LBA capacity, firmware and model numbers
1273 on little endian machines
1274
1275* Patch by Masami Komiya, 02 Mar 2004:
1276 - Remove get_ticks() from NFS code
1277 - Add verification of RPC transaction ID
1278
1279* Patch by Pierre Aubert, 02 Mar 2004:
1280 cleanup for IDE and USB drivers for MPC5200
1281
1282* Patch by Travis Sawyer, 01 Mar 2004:
wdenk0e6d7982004-03-14 00:07:33 +00001283 Ocotea:
1284 - Add IBM PPC440GX Ref Platform support (Ocotea)
1285 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1286 Adapted to U-Boot and 440GX port
1287 440gx_enet.c:
1288 - Add gracious handling of all Ethernet Pin Selections for 440GX
1289 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1290 ppc440.h:
1291 - Add needed bit definitions
1292 - Fix formatting
1293
1294* Patch by Carl Riechers, 1 Mar 2004:
1295 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1296
1297* Patch by Stephan Linz, 27 Feb 2004
1298 - avoid problems for targets without NFS download support
1299
wdenkc40b2952004-03-13 23:29:43 +00001300* Patch by Rune Torgersen, 27 Feb 2004:
1301 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1302 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1303 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1304
1305* Patch by Masami Komiya, 27 Feb 2004:
1306 Fix rarpboot: add autoload by NFS
1307
1308* Patch by Dan Eisenhut, 26 Feb 2004:
1309 fix flash_write return value in saveenv
1310
1311* Patch by Stephan Linz, 11 Dec 2003
1312 expand config.mk to avoid trigraph warnings on NIOS
1313
1314* Rename "BMS2003" board into "HMI10"
1315
wdenk6629d2f2004-03-12 15:38:25 +00001316* SX1 patches: use "serial#" for USB serial #; use redundand environment
1317 storage; auto-set console on USB port (using preboot command)
1318
wdenk232c1502004-03-12 00:14:09 +00001319* Add support for SX1 mobile phone; add support for USB-based console
1320 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1321
wdenk79d696f2004-03-11 22:46:36 +00001322* Fix LOWBOOT configuration for MPC5200 with DDR memory
1323
wdenkf8d813e2004-03-02 14:05:39 +00001324* Fix SDRAM timings for LITE5200 / IceCube board
1325
1326* Handle Auti-MDIX / connection status for INCA-IP
1327
1328* Fix USB problems when attempting to read 0 bytes
1329
wdenke7c85682004-02-27 08:21:54 +00001330* Patch by Travis Sawyer, 26 Feb 2004:
1331 Fix broken compile for XPEDITE1K target.
1332
1333* Patch by Stephan Linz, 26 Feb 2004:
1334 Bug fix for NFS code on NIOS targets
wdenk232c1502004-03-12 00:14:09 +00001335
wdenke7c85682004-02-27 08:21:54 +00001336* Patch by Stephen Williams, 26 Feb 2004:
1337 Break up SystemACE reads of large block counts
1338
wdenk132ba5f2004-02-27 08:20:54 +00001339* Patch by Pierre Aubert, 26 Feb 2004
1340 add IDE support for MPC5200
1341
1342* Patch by Masami Komiya, 26 Feb 2004:
1343 add autoload via NFS
1344
1345* Patch by Stephen Williams
1346 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1347 elsewhere in the source.
1348
wdenk11dadd52004-02-27 00:07:27 +00001349* Patch by Steven Scholz, 25 Feb 2004:
1350 - Timeouts in FPGA code should be based on CFG_HZ
1351 - Minor cleanup in code for Altera FPGA ACEX1K
1352
1353* Patch by Steven Scholz, 25 Feb 2004:
1354 Changed "Directory Hierarchy" section in README
1355
1356* Patch by Masami Komiya, 25 Feb 2004:
1357 Reduce copy count in nfs_read_reply() of NFS code
1358
wdenk80885a92004-02-26 23:46:20 +00001359* Patch by Markus Pietrek, 24 Feb 2004:
1360 NS9750 DevBoard added
1361
wdenk132ba5f2004-02-27 08:20:54 +00001362* Patch by Pierre Aubert, 24 Feb 2004
wdenk80885a92004-02-26 23:46:20 +00001363 add USB support for MPC5200
1364
1365* Patch by Steven Scholz, 24 Feb 2004:
1366 - fix MII commands to use values from last command
1367
1368* Patch by Torsten Demke, 24 Feb 2004:
1369 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1370
wdenk0c852a22004-02-26 23:01:04 +00001371* Patch by Rahul Shanbhag, 19 Feb 2004:
1372 Fixes for for OMAP1610 board:
1373 - shift some IRQ specific code to platform.S file
1374 - remove duplicatewatchdog reset code from start.S
1375
1376* Make Auto-MDIX Support configurable on INCA-IP board
1377
1378* Fix license for mkimage tool
1379
wdenka084f7d2004-02-24 22:33:21 +00001380* Patch by Masami Komiya, 24 Feb 2004:
1381 Update NetBootFileXferSize in NFS code
1382
1383* Patch by Scott McNutt, 24 Feb 2004:
1384 fix packet length in NFS code
1385
wdenkcbd8a352004-02-24 02:00:03 +00001386* Patch by Masami Komiy, 22 Feb 2004:
1387 Add support for NFS for file download
1388
wdenk074cff02004-02-24 00:16:43 +00001389* Patch by Andrea Scian, 17 Feb 2004:
1390 Add support for S3C44B0 processor and DAVE B2 board
1391
1392* Patch by Steven Scholz, 20 Feb 2004:
1393 - Add support for MII commands on AT91RM9200 boards
1394 - some cleanup in AT91RM9200 ethernet code
1395
wdenk028ab6b2004-02-23 23:54:43 +00001396* Patch by Peter Ryser, 20 Feb 2004:
1397 Add support for the Xilinx ML300 platform
1398
1399* Patch by Stephan Linz, 17 Feb 2004:
1400 Fix watchdog support for NIOS
1401
1402* Patch by Josh Fryman, 16 Feb 2004:
1403 Fix byte-swapping for cfi_flash.c for different bus widths
1404
1405* Patch by Jon Diekema, 14 Jeb 2004:
1406 Remove duplicate "FPGA Support" notes from the README file
1407
wdenk63e73c92004-02-23 22:22:28 +00001408* Patches by Reinhard Meyer, 14 Feb 2004:
1409 - update board/emk tree; use common flash driver
1410 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1411 [adapted for other PPC CPUs -- wd]
1412 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1413
1414* Patch by Jon Diekema, 13 Feb 2004:
1415 Call show_boot_progress() whenever POST "FAILED" is printed.
1416
1417* Patch by Nishant Kamat, 13 Feb 2004:
1418 Add support for TI OMAP1610 H2 Board
1419 Fixes for cpu/arm926ejs/interrupt.c
1420 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1421 Fix for a timer bug in OMAP1610 Innovator
1422 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1423
1424* Patches by Stephan Linz, 12 Feb 2004:
1425 - add support for NIOS timer with variable period preload counter value
1426 - prepare POST framework support for NIOS targets
1427
1428* Patch by Denis Peter, 11 Feb 2004:
1429 add POST support for the MIP405 board
1430
wdenkcd0a9de2004-02-23 20:48:38 +00001431* Patch by Laurent Mohin, 10 Feb 2004:
1432 Fix buffer overflow in common/usb.c
1433
1434* Patch by Tolunay Orkun, 10 Feb 2004:
1435 Add support for Cogent CSB272 board
1436
wdenk2d1a5372004-02-23 19:30:57 +00001437* Patch by Thomas Elste, 10 Feb 2004:
1438 Add support for NET+50 CPU and ModNET50 board
1439
1440* Patch by Sam Song, 10 Feb 2004:
1441 Fix typos in cfi_flash.c
1442
1443* Patch by Leon Kukovec, 10 Feb 2004
1444 Fixed long dir entry slot id calculation in get_vfatname
1445
1446* Patch by Robin Gilks, 10 Feb 2004:
1447 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1448 !=, <>, <, >, <=, >=)
1449
wdenk3f85ce22004-02-23 16:11:30 +00001450* Fix problem with side effects in macros in include/usb.h
1451
1452* Patch by David Benson, 13 Nov 2003:
1453 bug 841358 - fix TFTP download size limit
1454
1455* Fixing bug 850768:
1456 improper flush_cache() in load_serial()
1457
1458* Fixing bug 834943:
1459 MPC8540 - missing volatile declarations
1460
1461* Patch by Stephen Williams, 09 Feb 2004:
1462 Add support for Xilinx SystemACE chip:
1463 - New files common/cmd_ace.c and include/systemace.h
1464 - Hook systemace support into cmd_fat and the partition manager
1465
1466* Patch by Travis Sawyer, 09 Feb 2004:
1467 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
1468
wdenk3c74e322004-02-22 23:46:08 +00001469* Patch by Travis Sawyer, 09 Feb 2004:
1470 o 440GX:
1471 - Fix PCI Indirect access for type 1 config cycles with ppc440.
1472 - Add phymode for 440 enet
1473 - fix pci pre init
1474 o XPedite1K:
1475 - Change board_pre_init to board_early_init_f
1476 - Add user flash to bus controller setup
1477 - Fix pci pre init
1478 - Fix is_pci_host to check GPIO for monarch bit
1479 - Force xpedite1k to pci conventional mode (via #define option)
1480
1481* Patch by Brad Kemp, 4 Feb 2004:
1482 - handle the machine check that is generated during the PCI scans
1483 on 82xx processors.
1484 - define the registers used in the IMMR by the PCI subsystem.
1485
1486* Patch by Pierre Aubert, 03 Feb 2004:
1487 cpu/mpc5xxx/start.S: copy MBAR into SPR311
1488
1489* Patch by Jeff Angielski, 03 Feb 2004:
1490 Fix copy & paste error in cpu/mpc8260/pci.c
1491
1492* Patch by Reinhard Meyer, 24 Jan 2004:
1493 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
1494
wdenkcf56e112004-02-20 22:02:48 +00001495* Add Auto-MDIX support for INCA-IP
1496
wdenkbf9e3b32004-02-12 00:47:09 +00001497* Some code cleanup
1498
1499* Patch by Josef Baumgartner, 10 Feb 2004:
1500 Fixes for Coldfire port
1501
1502* Patch by Brad Kemp, 11 Feb 2004:
1503 Fix CFI flash driver problems
1504
wdenka2d18bb2004-02-11 21:35:18 +00001505* Make sure to use a bus clock divider of 2 only when running TQM8xxM
1506 modules at CPU clock frequencies above 66 MHz.
wdenkbf9e3b32004-02-12 00:47:09 +00001507
wdenka2d18bb2004-02-11 21:35:18 +00001508* Optimize flash programming speed for LWMON (by another 100% :-)
1509
wdenkcd37d9e2004-02-10 00:03:41 +00001510* Patch by Jian Zhang, 3 Feb 2004:
1511 - Changed the incorrect FAT12BUFSIZE
1512 - data_begin in fsdata can be negative. Changed it to be short.
1513
wdenkec4c5442004-02-09 23:12:24 +00001514* Patches by Stephan Linz, 30 Jan 2004:
1515 1: - board/altera/common/flash.c:flash_erase():
1516 o allow interrupts befor get_timer() call
1517 o check-up each erased sector and avoid unexpected timeouts
1518 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
1519 o enclose sevenseg_set() in cpp condition
1520 - remove the ASMI configuration for DK1S10_standard_32 (never present)
1521 - fix some typed in mistakes in the NIOS documentation
1522 2: - split DK1C20 configuration into several header files:
1523 o two new files for each NIOS CPU description
1524 o U-Boot related part is remaining in DK1C20.h
1525 3: - split DK1S10 configuration into several header files:
1526 o two new files for each NIOS CPU description
1527 o U-Boot related part is remaining in DK1S10.h
1528 4: - Add support for the Microtronix Linux Development Kit
1529 NIOS CPU configuration at the Altera Nios Development Kit,
1530 Stratix Edition (DK-1S10)
1531 5: - Add documentation for the Altera Nios Development Kit,
1532 Stratix Edition (DK-1S10)
1533 6: - Add support for the Nios Serial Peripharel Interface (SPI)
1534 (master only)
1535 7: - Add support for the common U-Boot SPI framework at
1536 RTC driver DS1306
1537
wdenkb98fff12004-02-09 20:51:26 +00001538* Patch by Rahul Shanbhag, 28 Jan 2004:
1539 Fix flash protection/locking handling for OMAP1610 innovator board.
1540
1541* Patch by Rolf Peukert, 28 Jan 2004:
1542 fix flash write problems on CSB226 board (write with 32 bit bus width)
1543
1544* Patches by Mark Jonas, 16 Jan 2004:
1545 - fix rounding error when calculating baudrates for MPC5200 PSCs
1546 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
1547 time which is not supported
1548
wdenk5653fc32004-02-08 22:55:38 +00001549* Patch by Yuli Barcohen, 26 Jan 2004:
1550 Allow bzip2 compression for small memory footprint boards
1551
1552* Patch by Brad Kemp, 21 Jan 2004:
1553 Add support for CFI flash driver for both the Intel and the AMD
1554 command sets.
1555
1556* Patch by Travis Sawyer, 20 Jan 2004:
1557 Fix pci bridge auto enumeration of sibling p2p bridges.
1558
1559* Patch by Tolunay Orkun, 12 Jan 2004:
1560 Add some delays as needed for Intel LXT971A PHY support
1561
1562* Patches by Stephan Linz, 09 Jan 2004:
1563 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
1564 - make DK1C20 board configuration related to ASMI conform to
1565 documentation
1566
wdenkf6e20fc2004-02-08 19:38:38 +00001567* Patch by Anders Larsen, 09 Jan 2004:
1568
1569 ARM memory layout fixes: the abort-stack is now set up in the
1570 correct RAM area, and the BSS is zeroed out as it should be.
1571
1572 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
1573 of the linker scripts are replaced by '__bss_start' and '_end',
1574 resp., which is a further step to eliminate unnecessary differences
1575 between the implementation of the CPU architectures.
1576
wdenkf4863a72004-02-07 01:27:10 +00001577* Patch by liang a lei, 9 Jan 2004:
1578 Fix Intel 28F128J3 ID in include/flash.h
1579
1580* Patch by Masami Komiya, 09 Jan 2004:
1581 add support for TB0229 board (NEC VR4131 MIPS processor)
1582
1583* Patch by Leon Kukovec, 12 Dec 2003:
1584 changed extern __inline__ into static __inline__ in
1585 include/linux/byteorder/swab.h
1586
wdenkba56f622004-02-06 23:19:44 +00001587* Patch by Travis Sawyer, 30 Dec 2003:
1588 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
1589 select MDI port based on enabled EMAC device.
1590 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
1591 base PrPMC board.
1592
wdenka6cccae2004-02-06 21:48:22 +00001593* Patch by Wolter Kamphuis, 15 Dec 2003:
1594 made CONFIG_SILENT_CONSOLE usable on all architectures
1595
1596* Disable date command on TQM866M - there is no RTC on MPC866
1597
wdenk75d1ea72004-01-31 20:06:54 +00001598* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
1599
wdenk68766092004-01-29 09:22:58 +00001600* Implement adaptive SDRAM timing configuration based on actual CPU
1601 clock frequency for INCA-IP; fix problem with board hanging when
1602 switching from 150MHz to 100MHz
1603
1604* Add PCMCIA CS support for BMS2003 board
1605
wdenkc178d3d2004-01-24 20:25:54 +00001606* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
1607 see doc/README.MPC866 for details;
1608 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
1609 calculate CPU clock frequency from PLL register values.
1610
1611* Add support for 128 MB RAM on TQM8xxL/M modules
1612
wdenkef978732004-01-21 20:46:28 +00001613* Fix PS/2 keyboard problem caused by statically initialized variable
1614 pointing to a location in flash
1615
1616* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
1617
wdenkc837dcb2004-01-20 23:12:12 +00001618* The PS/2 mux on the BMS2003 board needs 450 ms after power on
1619 before we can access it; add delay in case we are faster (with no
1620 CF card inserted)
1621
1622* Cleanup of some init functions
1623
1624* Make sure SCC Ethernet is always stopped by the time we boot Linux
1625 to avoid Linux crashes by early packets coming in.
1626
1627* Accelerate flash accesses on LWMON board by using buffered writes
1628
wdenkb0aef112004-01-18 18:21:54 +00001629* Fix typo in Makefile;
1630 fix problem with PARTNUM detection
1631
wdenk1c437712004-01-16 00:30:56 +00001632* Patch by Reinhard Meyer, 09 Jan 2004:
1633 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
1634
1635* Add support for IDE LED on BMS2003 board
1636 (exclusive with status LED!)
1637
1638* Add support for PS/2 keyboard (used with PS/2 multiplexor on
1639 BMS2003 board)
1640
1641* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
1642 Add common files for "emk" boards
1643
wdenkc83bf6a2004-01-06 22:38:14 +00001644* Add a common get_ram_size() function and modify the the
1645 board-specific files to invoke that common implementation.
1646
1647======================================================================
wdenkb34ff812004-01-06 11:13:56 +00001648Changes for U-Boot 1.0.1:
wdenk5cf9da42003-11-07 13:42:26 +00001649======================================================================
1650
wdenkb34ff812004-01-06 11:13:56 +00001651* Set default clock for INCA-IP to 150 MHz
1652
wdenka522fa02004-01-04 22:51:12 +00001653* Make BMS2003 use a separate config file to avoid #ifdef mess;
1654 add I2C support; add support for DS1337 RTC
1655
1656* Add CompactFlash support for BMS2003 board
1657
1658* Add support for status LED on BMS2003 board
1659
wdenk180d3f72004-01-04 16:28:35 +00001660* Patch by Scott McNutt, 02 Jan 2004:
1661 Add support for the Nios Active Serial Memory Interface (ASMI)
1662 on Cyclone devices
1663
1664* Patch by Andrea Marson, 16 Dec 2003:
1665 Add support for the PPChameleon ME and HI modules
1666
1667* Patch by Yuli Barcohen, 22 Dec 2003:
1668 Add support for Motorola DUET ADS board (MPC87x/88x)
1669
wdenkdd875c72004-01-03 21:24:46 +00001670* Patch by Robert Schwebel, 15 Dec 2003:
1671 add support for cramfs (uses JFFS2 command interface)
1672
wdenkc935d3b2004-01-03 19:43:48 +00001673* Patches by Stephan Linz, 11 Dec 2003:
1674 - more documentation for NIOS port
1675 - new struct nios_pio_t, struct nios_spi_t
1676 - Reconfiguration for NIOS Development Kit DK1C20:
1677 o move board related code from board/dk1c20
1678 to board/altera/dk1c20
1679 o create a new common source path board/altera/common
1680 and move generic flash access stuff into it
1681 o change/expand configuration file DK1C20.h
1682 - Add support for NIOS Development Kit DK1S10
1683 - Add status LED support for NIOS systems
1684 - Add dual 7-segment LED support for Altera NIOS DevKits
1685
wdenk3a473b22004-01-03 00:43:19 +00001686* Patch by Ronen Shitrit, 10 Dec 2003:
1687 Add support for the Marvell DB64360 / DB64460 development boards
1688
1689* Patch by Detlev Zundel, 10 Dec 2003:
1690 fix dependency problem in examples/Makefile
1691
wdenkb6e4c402004-01-02 16:05:07 +00001692* Patch by Denis Peter, 8 Dec 2003
1693 - add support for the PATI board (MPC555)
1694 - add SPI support for the MPC5xx
1695
1696* Patch by Anders Larsen, 08 Dec 2003:
1697 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
1698 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
1699 cleanup some redundand #defines
1700
wdenk63f34912004-01-02 15:01:32 +00001701* Patch by André Schwarz, 8 Dec 2003:
1702 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
1703 - TX and RX deskriptors must be quad-word aligned
1704 - does not work with only one TX deskriptor
1705 - standard reset method does not work
1706
1707* Patch by Masami Komiya, 08 Dec 2003:
1708 add RTL8139 ethernet driver
1709
1710* Patches by Ed Okerson, 07 Dec 2003:
1711 - fix ethernet for the AU1x00 processors in little-endian mode.
1712 - extend memsetup.S for the AU1x00 processors in BE and LE modes
1713
wdenkd4ca31c2004-01-02 14:00:00 +00001714* Minor code cleanup (coding style)
1715
1716* Patch by Reinhard Meyer, 30 Dec 2003:
1717 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
1718 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
1719 - turned debug print of PHY registers into a function (called in two places)
1720 - added support for EMK MPC5200 based modules
1721
1722* Fix MPC8xx PLPRCR_MFD_SHIFT typo
1723
1724* Add support for TQM866M modules
1725
1726* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
1727
1728* Fix a few compiler warnings
1729
wdenkc1896002003-12-28 11:44:59 +00001730* Patch by Reinhard Meyer, 28 Dec 2003:
1731 Add initial support for TOP5200 board
1732
wdenk7cb22f92003-12-27 19:24:54 +00001733* Make CPU clock on ICA-IP board controllable by a "cpuclk"
1734 environment variable which can set to "100", "133", or "150". The
1735 CPU clock will be configured accordingly upon next reboot. Other
1736 values are ignored. In case of an invalid or undefined "cpuclk"
1737 value, the compile-time default CPU clock speed will be used.
1738
1739* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
1740 window that is used to access the UART registers by the Linux driver)
1741
1742* Patch by Reinhard Meyer, 20 Dec 2003:
1743 Fix clock calculation for the MPC5200 for higher clock frequencies
1744 (above 2**32 / 10 = 429.5 MHz).
1745
1746* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
1747
wdenkb2001f22003-12-20 22:45:10 +00001748* Fix IceCube CLKIN configuration (it's 33.000000MHz)
1749
1750* Add new configuration for IceCube board with DDR memory
1751
1752* Update TRAB memory configurations
1753
wdenk5c745d22003-12-12 00:02:26 +00001754* Add JFFS2 support for INCA-IP board
1755
stroesed4f58f72003-12-09 15:04:55 +00001756* Patch by Bill Hargen, 09 Dec 2003:
1757 - BUBINGA405EP: changed flash driver to protect top sector containing
1758 first instruction.
1759 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
1760 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
1761 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
1762 - 405EP: added/fixed support for "reginfo" command.
1763 - 4xx: removed spurious MII error messages on "mii info" command.
1764
wdenk4e5ca3e2003-12-08 01:34:36 +00001765* Patch by Bernhard Kuhn, 28 Nov 2003:
1766 add support for Coldfire CPU
1767 add support for Motorola M5272C3 and M5282EVB boards
1768
wdenk9fd5e312003-12-07 23:55:12 +00001769* Patch by Pierre Aubert, 24 Nov 2003:
1770 - add a return value for the fpga command
1771 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
1772 is defined. If ide_preinit fails, ide_init is aborted.
1773 - fix an endianess problem in fat.h
1774
wdenk3bbc8992003-12-07 22:27:15 +00001775* Patch by Wolter Kamphuis, 05 Dec 2003:
1776 Add support for SNMC's QS850/QS823/QS860T boards
1777
wdenkb028f712003-12-07 21:39:28 +00001778* Patch by Yuli Barcohen, 3 Dec 2003:
1779 "revive" U-Boot support for old Motorola MPC860ADS board
1780
1781* Patch by Cam(ilo?), 03 Dec 2003:
1782 make examples build even with broken Montavista objcopy
1783
1784* Patch by Pavel Bartusek, 27 Nov 2003:
1785 fix conversion problem with "bootretry" evironment variable
1786
wdenkb4676a22003-12-07 19:24:00 +00001787* Patch by Andre Schwarz, 24 Nov 2003:
1788 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
1789
1790* Patch by Pavel Bartusek, 21 Nov 2003:
1791 set ZMII bridge speed on 440
1792
1793* Patch by Anders Larsen, 17 Nov 2003:
1794 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
1795
wdenka2663ea2003-12-07 18:32:37 +00001796* Patches by David Müller, 14 Nov 2003:
1797 - board/mpl/common/common_util.c
1798 * implement support for BZIP2 compressed images
1799 * various cleanups (printf -> puts, ...)
1800 - board/mpl/common/flash.c
1801 * report correct errors to upper layers
1802 * check the erase fail and VPP low bits in status reg
1803 - board/mpl/vcma9/cmd_vcma9.c
1804 - board/mpl/vcma9/flash.c
1805 * various cleanups (printf -> puts, ...)
1806 - common/cmd_usb.c
1807 * fix typo in comment
1808 - cpu/arm920t/usb_ohci.c
1809 * support for S3C2410 is missing in #if line
1810 - drivers/cs8900.c
1811 * reinit some registers in case of error (cable missing, ...)
1812 - fs/fat/fat.c
1813 * support for USB/MMC devices is missing in #if line
1814 - include/configs/MIP405.h
1815 - include/configs/PIP405.h
1816 * enable BZIP2 support
1817 * enlarge malloc space to 1MiB because of BZIP2 support
1818 - include/configs/VCMA9.h
1819 * enable BZIP2 support
1820 * enlarge malloc space to 1MiB because of BZIP2 support
1821 * enable USB support
1822 - lib_arm/armlinux.c
1823 * change calling convention of ARM Linux kernel as
1824 described on http://www.arm.linux.org.uk/developer/booting.php
1825
1826* Patch by Thomas Lange, 14 Nov 2003:
1827 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
1828 support all these AMD boards.
1829
1830* Patch by Thomas Lange, 14 Nov 2003:
1831 Workaround for mips au1x00 physical memory accesses (the au1x00
1832 uses a 36 bit bus internally and cannot access physical memory
1833 directly. Use the uncached SDRAM address instead of the physical
1834 one.)
1835
wdenkef5a9672003-12-07 00:46:27 +00001836* Patch by Xue Ligong (Joe), 13 Nov 2003:
1837 add Realtek 8019 ethernet driver
1838
1839* Patch by Yuli Barcohen, 13 Nov 2003:
1840 MPC826xADS/PQ2FADS cleanup
1841
1842* Patch by Anders Larsen, 12 Nov 2003:
1843 Update README to mark the PORTIO commands non-standard
1844
wdenk5779d8d2003-12-06 23:55:10 +00001845* Patch by Nicolas Lacressonnière, 12 Nov 2003:
1846 update for for Atmel AT91RM9200DK development kit:
1847 - support for environment variables in DataFlash
1848 - Atmel DataFlash AT45DB1282 support
1849
1850* Patch by Jeff Carr, 11 Nov 2003:
1851 add support for new version of 8270 processors
1852
1853* Patches by George G. Davis, 05 Nov 2003:
1854 - only pass the ARM linux initrd tag to the kernel when an initrd
1855 is actually present
1856 - update omap1510inn configuration file
1857
wdenk8bf3b002003-12-06 23:20:41 +00001858* Patches by Stephan Linz, 3 Nov 2003:
1859 - more endianess fixes for LAN91C111 driver
1860 - CFG_HZ configuration patch for NIOS Cyclone board
1861
1862* Patch by Stephan Linz, 28 Oct 2003:
1863 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
1864
1865* Patch by Steven Scholz, 20 Oct 2003:
1866 - make "mii info <addr>" show infor for PHY at "addr" only
1867 - Endian fix for miiphy_info()
1868
wdenka8c7c702003-12-06 19:49:23 +00001869* Patch by Gleb Natapov, 19 Sep 2003:
1870 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
1871
1872* Patch by Anders Larsen, 17 Sep 2003:
1873 Bring ARM memory layout in sync with the documentation:
1874 stack and malloc-heap are now located _below_ the U-Boot code
1875
wdenkfa1399e2003-12-06 11:20:01 +00001876* Accelerate booting on TRAB board: read and check autoupdate image
1877 headers first instead of always reading the whole images.
1878
wdenkb96619a2003-12-05 21:08:38 +00001879* Fix type in MPC5XXX code (pointed out by Victor Wren)
1880
wdenkaf6d1df2003-12-03 23:53:42 +00001881* Enabled password check on RMU board
1882
1883* Fix configuration problem with IceCube in LOWBOOT configuration:
1884 envrionment got embedded, corrupting the image layout.
1885
1886* Fix NEC display names (it's 6440 [for 640x480], not 6640).
1887
wdenkfd3103b2003-11-25 16:55:19 +00001888* Added BMS2003 board
1889 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
1890
wdenkb4757ce2003-11-17 21:45:27 +00001891* Fix flash driver for TRAB board (must use Unlock Bypass Reset
1892 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
1893 and CPLD
1894
wdenk5bb226e2003-11-17 21:14:37 +00001895* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
1896 recent tools
1897
1898* Add checksum verification to 'imls' command
1899
1900* Add bd_info fields needed for 4xx Linux I2C driver
1901
1902* Patch by Martin Krause, 4 Nov. 2003:
1903 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
1904
1905* Print used network interface when CONFIG_NET_MULTI is set
1906
wdenk5cf9da42003-11-07 13:42:26 +00001907* Patch by Bernhard Kuhn, 28 Oct 2003:
1908 Add low boot support for MPC5200
1909
1910* Fix problem with dual PCMCIA support (NSCU)
1911
1912* Fix MPC5200 I2C initialization function
1913
1914======================================================================
wdenka43278a2003-09-11 19:48:06 +00001915Changes for U-Boot 1.0.0:
1916======================================================================
1917
wdenkb13fb012003-10-30 21:49:38 +00001918* Fix parameter passing to standalone images with bootm command
1919
1920* Patch by Kyle Harris, 30 Oct 2003:
1921 Fix build errors for ixdp425 board
1922
1923* Patch by David M. Horn, 29 Oct 2003:
1924 Fixes to build under CYGWIN
1925
1926* Get IceCube MGT5100 working (again)
1927
wdenk5fa66df2003-10-29 23:18:55 +00001928* Fix problems in memory test on some boards (which was not
1929 non-destructive as intended)
1930
1931* Patch by Gary Jennejohn, 28 Oct 2003:
1932 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
1933 to prevent stack overflow on ARM systems
1934
wdenka0f2fe52003-10-28 09:14:21 +00001935* Patch by Stephan Linz, 28 Oct 2003:
1936 fix init sequence error for NIOS port
1937
1938* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
1939
1940* Add CONFIG_VERSION_VARIABLE to TRAB configuration
1941
wdenka57a4962003-10-26 22:52:58 +00001942* Patch by Xiao Xianghua, 23 Oct 2003:
1943 small patch for mpc85xx
1944
1945* Fix small problem in MPC5200 I2C driver
1946
1947* Fix FCC3 support on ATC board
1948
dzu8cb81432003-10-24 13:14:45 +00001949* Correct header printing for multi-image files in do_bootm()
1950
1951* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
1952
wdenk4654af22003-10-22 09:00:28 +00001953* Fix PCI problems on PPChameleon board
1954
wdenka3ad8e22003-10-19 23:22:11 +00001955* Patch by Steven Scholz, 18 Oct 2003:
1956 Fix AT91RM9200 ethernet driver
1957
1958* Patch by Nye Liu, 17 Oct 2003:
1959 Fix typo in include/mpc8xx.h
1960
1961* Patch by Richard Woodruff, 16 Oct 03:
1962 Fixes for cpu/arm925/interrupt.c
1963 - Initialize timestamp & lastdec vars.
1964 - fix timestamp overflows.
1965 - fix lastdec overflow.
1966 - smarter normalization to allow udelay() below 1ms to work.
1967
1968* Patch by Scott McNutt, 16 Oct
1969 add networking support for the Altera Nios Development Kit,
1970 Cyclone Edition (DK-1C20)
1971
1972* Patch by Jon Diekema, 14 Oct 2003:
1973 add hint about doc/README.silent to README file
1974
dzue7df0292003-10-19 21:43:26 +00001975* Add CompactFlash support for NSCU
1976
wdenkd7281f42003-10-19 22:30:08 +00001977* Fix PCI problems on PPChameleonEVB
1978
wdenk3d1e8a92003-10-16 12:53:35 +00001979* TRAB auto-update: Base decision if we have to strip the image
1980 header on image type as encoded in the header
wdenkd7281f42003-10-19 22:30:08 +00001981 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk3d1e8a92003-10-16 12:53:35 +00001982
wdenk42d1f032003-10-15 23:53:47 +00001983* Patches by Xianghua Xiao, 15 Oct 2003:
1984
1985 - Added Motorola CPU 8540/8560 support (cpu/85xx)
1986 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
1987 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
1988
1989* Fix flash timings on TRAB board
1990
wdenk2d5b5612003-10-14 19:43:55 +00001991* Make sure HUSH is initialized for running auto-update scripts
1992
1993* Make 5200 reset command _really_ reset the board, without running
1994 any other code after it
1995
1996* Fix errors with flash erase when range spans across banks
1997 that are mapped in reverse order
1998
1999* Fix flash mapping and display on P3G4 board
2000
2001* Patch by Kyle Harris, 15 Jul 2003:
2002 - add support for Intel IXP425 CPU
2003 - add support for IXDP425 eval board
2004
wdenkf72da342003-10-10 10:05:42 +00002005* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2006 for more information
2007
wdenk5da627a2003-10-09 20:09:04 +00002008* Patch by Steven Scholz, 10 Oct 2003
2009 - Add support for Altera FPGA ACEX1K
2010
wdenk15647dc2003-10-09 19:00:25 +00002011* Patches by Thomas Lange, 09 Oct 2003:
2012 - fix cmd_ide.c for non ppc boards (read/write functions did not
2013 add ATA base address)
2014 - fix for shannon board
2015 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk5da627a2003-10-09 20:09:04 +00002016 - Endian swap ATA identity for all big endian CPUs, not just PPC
2017 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2018 args to linux
2019 - add support for dbau1x00 board (MIPS32)
wdenk15647dc2003-10-09 19:00:25 +00002020
2021* Patch by Sangmoon Kim, 07 Oct 2003:
2022 add support for debris board
2023
wdenka0ff7f22003-10-09 13:16:55 +00002024* Patch by Martin Krause, 09 Oct 2003:
2025 Fixes for TRAB board
2026 - /board/trab/rs485.c: correct baudrate
wdenk42d1f032003-10-15 23:53:47 +00002027 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenka0ff7f22003-10-09 13:16:55 +00002028 udelay(); fix some timing problems with adc controller
2029 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2030 modify commands: touch and buzzer
2031
2032* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2033 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2034 Use direct function calls for auto_update instead of hush commands
2035
wdenk4a551702003-10-08 23:26:14 +00002036* Patch by Scott McNutt, 04 Oct 2003:
2037 - add support for Altera Nios-32 CPU
2038 - add support for Nios Cyclone Development Kit (DK-1C20)
2039
2040* Patch by Steven Scholz, 29 Sep 2003:
2041 - A second parameter for bootm overwrites the load address for
2042 "Standalone Application" images.
2043 - bootm sets environment variable "filesize" to the resulting
2044 (uncompressed) data length for "Standalone Application" images
2045 when autostart is set to "no". Now you can do something like
2046 if bootm $fpgadata $some_free_ram ; then
2047 fpga load 0 $some_free_ram $filesize
2048 fi
2049
2050* Patch by Denis Peter, 25 Sept 2003:
2051 add support for the MIP405 Rev. C board
2052
wdenk54387ac2003-10-08 22:45:44 +00002053* Patch by Yuli Barcohen, 25 Sep 2003:
2054 add support for Zephyr Engineering ZPC.1900 board
2055
2056* Patch by Anders Larsen, 23 Sep 2003:
2057 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2058 implemented for the x86 architecture)
2059
wdenkfc3e2162003-10-08 22:33:00 +00002060* Patch by Sangmoon Kim, 23 Sep 2003:
2061 fix pll_pci_to_mem_multiplier table for MPC8245
2062
2063* Patch by Anders Larsen, 22 Sep 2003:
2064 enable timed autoboot on PXA
2065
2066* Patch by David Müller, 22 Sep 2003:
wdenkfc3e2162003-10-08 22:33:00 +00002067 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2068 returns correct libgcc file path
2069 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2070 time on s3c24x0 systems
2071
2072* Patch by Jon Diekema, 19 Sep 2003:
2073 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2074 link state to the fault LED.
2075 - In NetLoop, make the Fault LED reflect the link status. The link
2076 status gets updated on entry, and on timeouts.
wdenk42d1f032003-10-15 23:53:47 +00002077
wdenkef1464c2003-10-08 22:14:02 +00002078* Patch by Anders Larsen, 18 Sep 2003:
2079 allow mkimage to build and run on Cygwin-hosted systems
2080
2081* Patch by Frank Müller, 18 Sep 2003:
2082 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2083 cpu/mpc8xx/fec.c
2084
2085* Patch by Pantelis Antoniou, 16 Sep 2003:
2086 add tool to compute fileds in the PLPRCR register for MPC86x
2087
wdenkd9a405a2003-10-07 20:01:55 +00002088* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2089
wdenk147031a2003-10-07 10:33:38 +00002090* Fix build problems under FreeBSD
2091
wdenk887b3722003-10-06 22:00:45 +00002092* Add generic filesystem image type
2093
wdenkfbe4b5c2003-10-06 21:55:32 +00002094* Make fatload set filesize environment variable
2095
2096* enable basic / medium / high-end configurations for PPChameleonEVB
2097 board; fix NAND code
2098
2099* enable TFTP client code to specify to the server the desired
2100 timeout value (see RFC-2349)
2101
dzubb65a312003-09-30 15:22:12 +00002102* Improve SDRAM setup for TRAB board
2103
dzu88a1bfa2003-09-30 15:11:43 +00002104* Suppress all output with splashscreen configured only if "splashimage"
2105 is set
2106
dzucad07372003-09-30 14:36:51 +00002107* Fix problems with I2C support for mpc5200
2108
dzu8a42eac2003-09-29 21:55:54 +00002109* Adapt TRAB configuration and auto_update to new memory layout
2110
dzu91e940d2003-09-25 22:32:40 +00002111* Add configuration for wtk board
2112
dzu29127b62003-09-25 22:30:12 +00002113* Add support for the Sharp LQ065T9DR51U LCD display
2114
wdenk206c60c2003-09-18 10:02:25 +00002115* Patch by Rune Torgersen, 17 Sep 2003:
2116 - Fixes for MPC8266 default config
wdenk65bd0e22003-09-18 10:45:21 +00002117 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk206c60c2003-09-18 10:02:25 +00002118
2119* Patches by Jon Diekema, 17 Sep 2003:
2120 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2121 env_common.c)
2122 - sbc8260 tweaks
2123 - adjust "help" output
2124
wdenk5f535fe2003-09-18 09:21:33 +00002125* Patches by Anders Larsen, 17 Sep 2003:
2126 - fix spelling errors
2127 - set GD_FLG_DEVINIT flag only after device function pointers
2128 are valid
2129 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2130 writeable
2131 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2132 - trigger watchdog while waiting in serial driver
2133
wdenkb0639ca2003-09-17 22:48:07 +00002134* Add auto-update code for TRAB board using USB memory sticks,
2135 support new configuration with more memory
wdenkf54ebdf2003-09-17 15:10:32 +00002136
wdenkef709e92003-09-16 17:35:37 +00002137* disable MPC5200 bus pipelining as workaround for bus contention
2138
wdenk4aeb2512003-09-16 17:06:05 +00002139* Modify XLB arbiter priorities on MPC5200 so all devices use same
2140 priority; configure critical interrupts to be handled like external
2141 interrupts
2142
wdenkacf98e72003-09-16 11:39:10 +00002143* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2144 go back to 66 MHz for stability
2145
wdenk78137c32003-09-15 18:00:00 +00002146* Patches by Jon Diekema, 15 Sep 2003:
2147 - add description for missing CFG_CMD_* entries in the README file
2148 - sacsng tweaks
2149
wdenk35656de2003-09-14 19:08:39 +00002150* Patch by Gleb Natapov, 14 Sep 2003:
2151 enable watchdog support for all MPC824x boards that have a watchdog
2152
2153* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2154 "Non-octet Aligned Frame" errors we see at 100 Mbps
2155
2156* Patch by Sharad Gupta, 14 Sep 2003:
2157 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2158
wdenk200f8c72003-09-13 19:13:29 +00002159* Patch by llandre, 11 Sep 2003:
2160 update configuration for PPChameleonEVB board
2161
wdenk531716e2003-09-13 19:01:12 +00002162* Patch by David Müller, 13 Sep 2003:
2163 various changes to VCMA9 board specific files
2164
2165* Add I2C support for MGT5100 / MPC5200
2166
wdenkb70e7a02003-09-12 20:09:09 +00002167* Patch by Rune Torgersen, 11 Sep 2003:
2168 Changed default memory option on MPC8266ADS to NOT be Page Based
2169 Interleave, since this doesn't work very well with the standard
2170 16MB DIMM
2171
2172* Patch by George G. Davis, 12 Sep 2003:
2173 fix Makefile settings for sk98 driver
2174
stroese68ce8952003-09-12 08:57:52 +00002175* Patch by Stefan Roese, 12 Sep 2003:
2176 - new boards added: DP405, HUB405, PLU405, VOH405
2177 - some esd boards updated
2178 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2179 first values
2180 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2181
wdenk4f7cb082003-09-11 23:06:34 +00002182* Patch by Martin Krause, 11 Sep 2003:
2183 add burn-in tests for TRAB board
2184
2185* Enable instruction cache on MPC5200 board
2186
wdenka43278a2003-09-11 19:48:06 +00002187* Patch by Denis Peter, 11 Sep 2003:
2188 - fix USB data pointer assignment for bulk only transfer.
2189 - prevent to display erased directories in FAT filesystem.
2190
2191* Change output format for NAND flash - make it look like for other
2192 memory, too
2193
2194======================================================================
wdenk149dded2003-09-10 18:20:28 +00002195Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +00002196======================================================================
2197
dzu29127b62003-09-25 22:30:12 +00002198* Add I2C and RTC support for RMU board
2199
wdenk7205e402003-09-10 22:30:53 +00002200* Patches by Denis Peter, 9 Sep 2003:
2201 add FAT support for IDE, SCSI and USB
2202
2203* Patches by Gleb Natapov, 2 Sep 2003:
2204 - cleanup of POST code for unsupported architectures
2205 - MPC824x locks way0 of data cache for use as initial RAM;
2206 this patch unlocks it after relocation to RAM and invalidates
2207 the locked entries.
2208
2209* Patch by Gleb Natapov, 30 Aug 2003:
2210 new I2C driver for mpc107 bridge. Now works from flash.
2211
2212* Patch by Dave Ellis, 11 Aug 2003:
2213 - JFFS2: fix typo in common/cmd_jffs2.c
2214 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2215 - JFFS2: remove node version 0 warning
2216 - JFFS2: accept JFFS2 PADDING nodes
2217 - SXNI855T: add AM29LV800 support
2218 - SXNI855T: move environment from EEPROM to flash
2219 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2220
2221* Patch by Bill Hargen, 11 Aug 2003:
2222 fixes for I2C on MPC8240
2223 - fix i2c_write routine
2224 - fix iprobe command
2225 - eliminates use of global variables, plus dead code, cleanup.
2226
wdenk149dded2003-09-10 18:20:28 +00002227* Add support for USB Mass Storage Devices (BBB)
2228 (tested with USB memory sticks only)
2229
2230* Avoid flicker on TRAB's VFD
2231
wdenk7152b1d2003-09-05 23:19:14 +00002232* Add support for SK98xx driver
2233
2234* Add PCI support for SL8245 board
2235
2236* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2237 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2238 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2239
2240* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2241 to allow for more accurate baudrate settings
2242 (error now 0.7% at 115 kbps, instead of 3.5% before)
2243
2244* Patch by Andreas Mohr, 4 Sep 2003:
2245 Fix a lot of spelling errors
2246
wdenk12f34242003-09-02 22:48:03 +00002247* Add support for PPChameleon Eval Board
2248
2249* Add support for P3G4 board
2250
2251* Fix problem with MGT5100 FEC driver: add "early" MAC address
2252 initialization
2253
wdenk326428c2003-08-31 18:37:54 +00002254* Patch by Yuli Barcohen, 7 Aug 2003:
2255 check BCSR to detect if the board is configured in PCI mode
2256
wdenk149dded2003-09-10 18:20:28 +00002257======================================================================
2258Changes for U-Boot 0.4.7:
2259======================================================================
2260
wdenk0cb61d72003-08-30 00:05:50 +00002261* Patch by Raghu Krishnaprasad, 7 Aug 2003:
2262 add support for Adder II MPC852T module
2263
wdenk6f213472003-08-29 22:00:43 +00002264* Patch by George G. Davis, 19 Aug 2003:
2265 fix TI Innovator/OMAP1510 pin configs
2266
2267* Patches by Kshitij, 18 Aug 2003
2268 - add support for arm926ejs cpu core
2269 - add support for TI OMAP 1610 Innovator Board
2270
wdenkc29fdfc2003-08-29 20:57:53 +00002271* Patch by Yuli Barcohen, 14 Aug 2003:
2272 add support for bzip2 uncompression
2273
2274* Add GCC library to examples/Makefile so GCC utility functions will
2275 be resolved, too
2276
wdenkca75add2003-08-29 10:05:53 +00002277* Add I2C and RTC support for RMU board using software I2C driver
2278 (because of better response to iprobe command); fix problem with
2279 "reset" command
2280
stroese437ce072003-08-28 14:24:37 +00002281* Patch by Matthias Fuchs, 28 Aug 2003:
2282 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2283 CONFIG_BOOTP_MAKS (see README).
2284
wdenkd94f92c2003-08-28 09:41:22 +00002285* Fix ICU862 environment problem
2286
2287* Fix RAM size detection for RMU board
2288
2289* Implement "reset" for MGT5100/MPC5200 systems
2290
2291======================================================================
2292Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +00002293======================================================================
2294
wdenke0ac62d2003-08-17 18:55:18 +00002295* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2296 allow selection of clock frequency as "make" target
2297
2298* Implement memory autosizing code for IceCube boards
2299
2300* Configure network port on INCA-IP for autonegotiation
2301
2302* Fix overflow problem in network timeout code
2303
2304* Patch by Richard Woodruff, 8 Aug 2003:
2305 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2306
wdenkd94f92c2003-08-28 09:41:22 +00002307======================================================================
2308Changes for U-Boot 0.4.5:
2309======================================================================
2310
wdenkae3af052003-08-07 22:18:11 +00002311* Update for TQM board defaults:
2312 disable clocks_in_mhz, enable boot count limit
2313
dzu9374fa22003-08-07 15:04:48 +00002314* Removed tools/gdb from "make all" target. Added make target "gdbtools"
2315 in toplevel directory instead. Removed astest.c from tools/gdb because
2316 it is no longer relevant.
2317
wdenk96e48cf2003-08-05 18:22:44 +00002318* Fix PCI support for MPC5200 / IceCube Board
2319
wdenkbdccc4f2003-08-05 17:43:17 +00002320* Map ISP1362 USB OTG controller for NSCU board
2321
2322* Patch by Brad Parker, 02 Aug 2003:
2323 fix sc520_cdp problems
2324
2325* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2326
2327* Allow erase command to cross flash bank boundaries
2328
wdenk1f4bb372003-07-27 00:21:01 +00002329* Patch by Scott McNutt, 21 Jul 2003:
2330 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2331 Both LynxOS and BlueCat linux KDIs are supported.
2332
2333* Patch by Richard Woodruff, 25 Jul 2003:
2334 use more reliable reset for OMAP/925T
2335
2336* Patch by Nye Liu, 25 Jul 2003:
2337 fix typo in mpc8xx.h
2338
2339* Patch by Richard Woodruff, 24 Jul 2003:
2340 Fixes for cmd_nand.c:
2341 - Fixed null dereferece which could result in incorrect ECC values.
2342 - Added support for devices with no Ready/Busy signal hooked up.
2343 - Added OMAP1510 read/write protect handling.
2344 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2345 for non-JFFS2.
2346 - Switched default ECC to be JFFS2.
2347
wdenk77846742003-07-26 08:08:08 +00002348* Allow crc32 to be used at address 0x000
2349
2350* Provide consistent interface to standalone applications to access
2351 the 'global_data' structure
2352 Provide a doc/README.standalone more useful to users/developers.
2353
2354* Make IceCube MGT5100 FEC driver work
2355
wdenk27b207f2003-07-24 23:38:38 +00002356* Implement new mechanism to export U-Boot's functions to standalone
2357 applications: instead of using (PPC-specific) system calls we now
2358 use a jump table; please see doc/README.standalone for details
2359
2360* Patch by Dave Westwood, 24 Jul 2003:
2361 added support for Unity OS (a proprietary OS)
2362
2363* Patch by Detlev Zundel, 23 Jul 2003:
2364 add "imls" command to print flash table of contents
2365
2366* Fix cold boot detection for log buffer reset
2367
2368* Return error for invalid length specifiers with "cp.X" etc.
2369
2370* Fix startup problem on MIPS
2371
2372* Allow for CONFIG_SPLASH_SCREEN even when no explicit
2373 bitmap support is configured
2374
2375* Patch by Bill Hargen, 18 Jul 2003:
2376 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2377
2378* Patch by Denis Peter, 18 Jul 2003:
2379 - fix memory configuration for MIP405T
2380 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2381
2382* Cleanup of TQM82xx configurations; use "official" board types
2383 to make selection easier.
2384
wdenk2535d602003-07-17 23:16:40 +00002385* Patch by Martin Krause, 17 Jul 2003:
2386 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2387
2388* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +00002389 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +00002390
2391* Patch by Nye Liu, 16 July 2003:
2392 MPC860FADS fixes:
2393 - add MPC86xADS support (uses MPC86xADS.h)
2394 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2395 o PLPRCR changes
2396 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2397 o don't trust gclk() software measurement by default, depend on
2398 CONFIG_8xx_GCLK_FREQ
2399 - add DRAM SIMM not installed detection
2400 - use more "correct" SDRAM initialization sequence
2401 - allow different SDRAM sizes (8xxADS has 8M)
2402 - default DER is 0
2403 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2404 - rename MAMR/MBMR defines to be more consistent. Should eventually
2405 be merged into MxMR to better reflect the PowerQUICC datasheet.
2406
2407* Patch by Yuli Barcohen, 16 Jul 2003:
2408 support new Motorola PQ2FADS-ZU evaluation board which replaced
2409 MPC8260ADS and MPC8266ADS
2410
2411======================================================================
wdenk945af8d2003-07-16 21:53:01 +00002412Changes for U-Boot 0.4.4:
2413======================================================================
2414
2415* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2416
2417* Add support for MGT5100 and MPC5200 processors
2418
2419* Patch by Lutz Dennig, 15 Jul 2003:
2420 update for R360MPI board
2421
2422======================================================================
wdenk8564acf2003-07-14 22:13:32 +00002423Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +00002424======================================================================
2425
wdenk2e5983d2003-07-15 20:04:06 +00002426* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +00002427 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +00002428 - added support for TI OMAP 1510 Innovator Board
2429
wdenk6dff5522003-07-15 07:45:49 +00002430* Patches by Martin Krause, 14 Jul 2003:
2431 - add I2C support for s3c2400 systems (trab board)
2432 - (re-) add "ping" to command table
2433
2434* Fix handling of "slow" POST routines
2435
wdenk8564acf2003-07-14 22:13:32 +00002436* Patches by Yuli Barcohen, 13 Jul 2003:
2437 - Correct flash and JFFS2 support for MPC8260ADS
2438 - fix PVR values and clock generation for PowerQUICC II family
2439 (8270/8275/8280)
2440
2441* Patch by Bernhard Kuhn, 08 Jul 2003:
2442 - add support for M68K targets
2443
2444* Patch by Ken Chou, 3 Jul:
2445 - Fix PCI config table for A3000
2446 - Fix iobase for natsemi.c
2447 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +00002448
wdenk8564acf2003-07-14 22:13:32 +00002449* Allow to enable "slow" POST routines by key press on power-on
2450* Fix temperature dependend switching of LCD backlight on LWMON
2451* Tweak output format for LWMON
2452
stroese57029232003-07-11 08:23:12 +00002453* Patch by Stefan Roese, 11 Jul 2003:
2454 - Fix bug in CONFIG_VERSION_VARIABLE.
2455 - AR405 config updated.
2456 - OCRTC/ORSG: bsp command added.
2457 - ASH405 bsp update.
2458
wdenk8564acf2003-07-14 22:13:32 +00002459======================================================================
2460Changes for U-Boot 0.4.2:
2461======================================================================
2462
wdenkf12e5682003-07-07 20:07:54 +00002463* Add support for NSCU board
2464
2465* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
2466
2467* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
2468 mirror bit flash on TQM8xxM modules
2469
wdenk0d498392003-07-01 21:06:45 +00002470* Patch by Kenneth Johansson, 30 Jun 2003:
2471 get rid of MK_CMD_ENTRY macro; update doc/README.command
2472
wdenkb37c7e52003-06-30 16:24:52 +00002473* Patch by Seb James, 30 Jun 2003:
2474 Improve documentation of I2C configuration in README
2475
2476* Fix problems with previous log buffer "fixes"
2477
2478* Fix minor help text issues
2479
2480* "log append" did not append a newline
2481
2482======================================================================
wdenkb0fce992003-06-29 21:03:46 +00002483Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +00002484======================================================================
2485
wdenkb0fce992003-06-29 21:03:46 +00002486* Fix some missing commands, cleanup header files
2487 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2488
wdenk9d2b18a2003-06-28 23:11:04 +00002489* Rewrite command lookup and help command (fix problems with bubble
2490 sort when sorting command name list). Minor cleanup here and there.
2491
wdenkd1cbe852003-06-28 17:24:46 +00002492* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
2493 - Allow to call sysmon function interactively
2494 - PIC on LWMON board needs delay after power-on
2495 - Add missing RSR definitions for MPC8xx
2496 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +00002497 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +00002498 - Add support for SL8245 board
2499
wdenk8bde7f72003-06-27 21:31:46 +00002500* Code cleanup:
2501 - remove trailing white space, trailing empty lines, C++ comments, etc.
2502 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
2503
2504* Patches by Kenneth Johansson, 25 Jun 2003:
2505 - major rework of command structure
2506 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2507
2508======================================================================
2509Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +00002510======================================================================
2511
wdenk993cad92003-06-26 22:04:09 +00002512* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +00002513 - csb226 configuration updated
2514 - credits for logodl port updated
2515 - innokom configuration updated
2516 - logodl tree update, still with coding style inconsistencies
2517 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +00002518
2519* Patch by Pantelis Antoniou, 25 Jun 2003:
2520 update NetVia with V2 board support
2521
wdenkb783eda2003-06-25 22:26:29 +00002522* Header file cleanup for ARM
2523
2524* Patch by Murray Jensen, 24 Jun 2003:
2525 - make sure to use only U-boot provided header files
2526 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
2527
stroesea300d832003-06-24 14:32:24 +00002528* Patch by Stefan Roese, 24 Jun 2003:
2529 - Update esd ASH405 board files.
2530 - Update esd DASA_SIM config file.
2531 - Add ping command to some esd boards.
2532
wdenkcceb8712003-06-23 18:12:28 +00002533* Patch by Yuli Barcohen, 23 Jun 2003:
2534 Update for MPC8260ADS board
2535
2536* Patch by Murray Jensen, 23 Jun 2003:
2537 - cleanup of GCC 3.x compiler warnings
2538
wdenk3595ac42003-06-22 17:18:28 +00002539* Patch by Rune Torgersen, 4 Jun 2003:
2540 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +00002541
wdenk3595ac42003-06-22 17:18:28 +00002542* Patch by Richard Woodruff, 19 June 03:
2543 - Enabled standard u-boot device abstraction for ARM
2544 - Enabled console device for ARM
2545 - Initilized bi_baudrate for ARM
2546
2547* Patch by Bill Hargen, 23 Apr 2003:
2548 fix byte order for 824x I2C addresses (write op)
2549
wdenk592c5ca2003-06-21 00:17:24 +00002550* Patch by Murray Jensen, 20 Jun 2003:
2551 - hymod update
2552 - cleanup (especially for gcc-3.x compilers)
2553
wdenk72755c72003-06-20 23:10:58 +00002554* Patch by Tom Guilliams, 20 Jun 2003:
2555 added CONFIG_750FX support for IBM 750FX processors
2556
wdenk03329902003-06-20 22:36:30 +00002557* Patch by Devin Crumb, 02 Apr 2003:
2558 Fix clock divider rounding problem in drivers/serial.c
2559
2560* Patch by Richard Woodruff, 19 June 03:
2561 - Fixed smc91c111 driver to sync with the u-boot environment
2562 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +00002563 - Added eth_init error return check in NetLoop (net/net.c).
2564
wdenk03329902003-06-20 22:36:30 +00002565* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +00002566 Added support for A3000 SBC board (Artis Microsystems Inc.)
2567
wdenk6dd652f2003-06-19 23:40:20 +00002568* Patches by Murray Jensen, 17 Jun 2003:
2569 - Hymod board database mods: add "who" field and new xilinx chip types
2570 - provide new "init_cmd_timeout()" function so code external to
2571 "common/main.c" can use the "reset_cmd_timeout()" function before
2572 entering the main loop
2573 - add DTT support for adm1021 (new file dtt/adm1021.c; config
2574 slightly different. see include/configs/hymod.h for an example
2575 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
2576 CFG_DTT_ADM1021 defined)
2577 - add new "eeprom_probe()" function which has similar args and
2578 behaves in a similar way to "eeprom_read()" etc.
2579 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
2580 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
2581 - gdbtools copyright update
2582 - ensure that set_msr() executes the "sync" and "isync" instructions
2583 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
2584 - 8260 I/O ports fix: Open Drain should be set last when configuring
2585 - add SIU IRQ defines for 8260
2586 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
2587 config.mk to allow board configurations to override the GNU
2588 linker script, selected via the LDSCRIPT, make variable, and to
2589 give an initial value to the OBJCFLAGS make variable
2590 - 8260 i2c enhancement:
2591 o correctly extends the timeout depending on the size of all
2592 queued messages for both transmit and receive
2593 o will not continue with receive if transmit times out
2594 o ensures that the error callback is done for all queued tx
2595 and rx messages
2596 o correctly detects both tx and rx timeouts, only delivers one to
2597 the callback, and does not overwrite an earlier error
2598 o logic in i2c_probe now correct
2599 - add "vprintf()" function so that "panic()" function can be
2600 technically correct
2601 - many Hymod board changes
2602
wdenk52f52c12003-06-19 23:04:19 +00002603* Patches by Robert Schwebel, 14 Jun 2003:
2604 - add support for Logotronic DL datalogger board
2605 - cleanup serial line after kermit binary download
2606 - add debugX macro (debug level support)
2607 - update mach-types.h to latest arm.linux.org.uk master list.
2608
wdenk48b42612003-06-19 23:01:32 +00002609* Patches by David Müller, 12 Jun 2003:
2610 - rewrite of the S3C24X0 register definitions stuff
2611 - "driver" for the built-in S3C24X0 RTC
2612
2613* Patches by Yuli Barcohen, 12 Jun 2003:
2614 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
2615 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
2616 configuration word supplied by FPGA on some MPC8260ADS boards
2617
2618* Patch by Pantelis Antoniou, 10 Jun 2003:
2619 Unify status LED interface
2620
wdenk15ef8a52003-06-18 20:22:24 +00002621* Add support for DS12887 RTC; add RTC support for ATC board
2622
wdenk2abbe072003-06-16 23:50:08 +00002623* Patch by Nicolas Lacressonniere, 11 Jun 2003:
2624 Modifications for Atmel AT91RM9200DK ARM920T based development kit
2625 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +00002626 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +00002627 - Add Flash detection on Atmel AT91RM9200DK
2628 (between Atmel AT49BV1614 and AT49BV1614A flashes)
2629 - Replace old Ethernet PHY layer functions
2630 - Change link address
2631
2632* Patch by Frank Smith, 9 Jun 2003:
2633 use CRIT_EXCEPTION for machine check on 4xx
2634
2635* Patch by Detlev Zundel, 13 Jun 2003:
2636 added implementation of the "carinfo" command in cmd_immap.c
2637
wdenk71f95112003-06-15 22:40:42 +00002638* Fix CONFIG_NET_MULTI support in include/net.h
2639
2640* Patches by Kyle Harris, 13 Mar 2003:
2641 - Add FAT partition support
2642 - Add command support for FAT
2643 - Add command support for MMC
2644 ----
2645 - Add Intel PXA support for video
2646 - Add Intel PXA support for MMC
2647 ----
2648 - Enable MMC and FAT for lubbock board
2649 - Other misc changes for lubbock board
2650
wdenk487778b2003-06-06 11:20:01 +00002651* Patch by Robert Schwebel, April 02, 2003:
2652 fix for SMSC91111 driver
2653
wdenka3ed3992003-06-05 19:37:36 +00002654* Patch by Vladimir Gurevich, 04 Jun 2003:
2655 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
2656
stroese08eaea92003-06-05 15:44:37 +00002657* Patch by Stefan Roese, 05 Jun 2003:
2658 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
2659 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
2660 data cache can be used even if the chip select is in use.
2661 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
2662 (see README for further description).
2663 - Changed config files of CONFIG_EEPRO100 boards to use the
2664 CFG_RX_ETH_BUFFER define.
2665
wdenk73a8b272003-06-05 19:27:42 +00002666* Add support for RMU board
2667
2668* Add support for TQM862L at 100/50 MHz
2669
2670* Patch by Pantelis Antoniou, 02 Jun 2003:
2671 major reconstruction of networking code;
2672 add "ping" support (outgoing only!)
2673
wdenkf3e0de62003-06-04 15:05:30 +00002674* Patch by Denis Peter, 04 June 2003:
2675 add support for the MIP405T board
2676
wdenk682011f2003-06-03 23:54:09 +00002677* Patches by Udi Finkelstein, 2 June 2003:
2678 - Added support for custom keyboards, initialized by defining a
2679 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
2680 - Added support for the RBC823 board.
2681 - cpu/mpc8xx/lcd.c now automatically calculates the
2682 Horizontal Pixel Count field.
2683
2684* Fix alignment problem in BOOTP (dhcp_leasetime option)
2685 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
2686
2687* Patch by Mark Rakes, 14 May 2003:
2688 add support for Intel e1000 gig cards.
2689
2690* Patch by Nye Liu, 3 Jun 2003:
2691 fix critical typo in MAMR definition (include/mpc8xx.h)
2692
2693* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
2694
2695* Patch by Klaus Heydeck, 2 Jun 2003
2696 Minor changes for KUP4K configuration
2697
wdenk7a8e9bed2003-05-31 18:35:21 +00002698* Patch by Marc Singer, 29 May 2003:
2699 Fixed rarp boot method for IA32 and other little-endian CPUs.
2700
2701* Patch by Marc Singer, 28 May 2003:
2702 Added port I/O commands.
2703
2704* Patch by Matthew McClintock, 28 May 2003
2705 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
2706 - minor patches for utx8245
2707
2708* Patch by Daniel Engström, 28 May 2003:
2709 x86 update
2710
2711* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
2712 add nand flash support to SXNI855T configuration
2713 fix/extend nand flash support:
2714 - fix 'nand erase' command so does not erase bad blocks
2715 - fix 'nand write' command so does not write to bad blocks
2716 - fix nand_probe() so handles no flash detected properly
2717 - add doc/README.nand
2718 - add .jffs2 and .oob options to nand read/write
2719 - add 'nand bad' command to list bad blocks
2720 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
2721 - make NAND read/write faster
2722
2723* Patch by Rune Torgersen, 23 May 2003:
2724 Update for MPC8266ADS board
2725
wdenk3b57fe02003-05-30 12:48:29 +00002726* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
2727 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
2728 _time_ (!) if the environment is embedded within the U-Boot image,
2729 or in a separate flash sector.
2730
2731* Cleanup CFG_DER #defines in config files (wd maintained only)
2732
wdenkf07771c2003-05-28 08:06:31 +00002733* Fix data abort exception handling for arm920t CPU
2734
2735* Fix alignment problems with flash driver for TRAB board
2736
2737* Patch by Donald White, 21 May 2003:
2738 fix calculation of base address in pci_hose_config_device()
2739
2740* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
2741 execute "cmd2", even if "cmd1" fails. Note that this is different
2742 to "run var1 var2" where the contents of "var2" will NOT be
2743 executed when a command in "var1" fails.
2744
wdenk38b99262003-05-23 23:18:21 +00002745* Add zero-copy ramdisk support (requires corresponding kernel support!)
2746
wdenk4c3b21a2003-05-23 12:36:20 +00002747* Patch by Kyle Harris, 20 May 2003:
2748 In preparation for an ixp port, rename cpu/xscale and arch-xscale
2749 into cpu/pxa and arch-pxa.
2750
stroesed9ff6e82003-05-23 11:49:24 +00002751* Patch by Stefan Roese, 23 May 2003:
2752 - IBM PPC405EP port added.
2753 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
2754 UART0) is used as default U-Boot console. PPC4xx only!
2755 - esd ASH405 board added (PPC405EP based).
2756 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
2757 - esd CPCI405AB board added.
2758 - esd PMC405 board added.
2759 - Update of some esd boards.
2760
wdenk33149b82003-05-23 11:38:58 +00002761* Patch by Denis Peter, 19 Mai 2003:
2762 add support for the MIP405-3 board
2763
wdenk5d232d02003-05-22 22:52:13 +00002764* Patch by Dave Ellis, 22 May 2003:
2765 Fix problem with only partially cleared .bss segment
2766
2767* Patch by Rune Torgersen, 12 May 2003:
2768 get PCI to work on a MPC8266ADS board; incorporate change to
2769 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
2770
2771* Patch by Nye Liu, 1 May 2003:
2772 minor patches for the FADS8xx
2773
2774* Patch by Thomas Schäfer, 28 Apr 2003:
2775 Fix SPD handling for 256 ECC DIMM on Walnut
2776
wdenkc8c3a8b2003-05-21 20:26:20 +00002777* Add support for arbitrary bitmaps for TRAB's VFD command;
2778 allow to pass boot bitmap addresses in environment variables;
2779 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +00002780
2781* Patch by Christian Geißinger, 19 May 2002:
2782 On TRAB: wait until the dummy byte has been completely sent
2783
wdenk7f70e852003-05-20 14:25:27 +00002784* Patch by David Updegraff, 22 Apr 2003:
2785 update for CrayL1 board
2786
2787* Patch by Pantelis Antoniou, 21 Apr 2003:
2788 add boot support for ARTOS (a proprietary OS)
2789
2790* Patch by Steven Scholz, 11 Apr 2003:
2791 Add support for RTC DS1338
2792
2793* Patch by Rod Boyce, 24 Jan 2003:
2794 Fix counting of extended partitions in diskboot command
2795
wdenk59de2ed2003-05-20 10:58:04 +00002796* Patch by Christophe Lindheimer, 20 May 2003:
2797 allow the use of CFG_LOADS when CFG_NO_FLASH is set
2798
wdenk86d82762003-05-20 10:39:44 +00002799* Fix SDRAM timing on Purple board
2800
wdenk66fd3d12003-05-18 11:30:09 +00002801* Add support for CompactFlash on ATC board
2802 (includes support for Intel 82365 and compatible PC Card controllers,
2803 and Yenta-compatible PCI-to-CardBus controllers)
2804
wdenk45219c42003-05-12 21:50:16 +00002805* Patch by Mathijs Haarman, 08 May 2003:
2806 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
2807
wdenk9c62cc52003-05-03 23:33:47 +00002808* Fix problem with usage of "true" (undefined in current versions of bfd.h)
2809
wdenk7aa78612003-05-03 15:50:43 +00002810* Add support for Promess ATC board
2811
2812* Patch by Keith Outwater, 28 Apr 2003:
2813 - Miscellaneous corrections and additions to GEN860T board specific code.
2814 - Added GEN860_SC variant to GEN860T.
2815 - Miscellaneous corrections to GEN860T documentation.
2816 - Correct duplicate entry in U-Boot CREDITS file.
2817 - Add GEN860T_SC entry in MAINTAINERS file.
2818 - Update CREDITS file with GEN860T_SC info.
2819
2820* Update Smiths Aerospace addresses in MAINTAINERS file
2821
2822* Fix error handling in hush's version of "run" command
2823
wdenk4532cb62003-04-27 22:52:51 +00002824* LWMON extensions:
2825 - Splashscreen support
2826 - modem support
2827 - sysmon support
2828 - temperature dependend enabling of LCD
2829
2830* Allow booting from old "PPCBoot" disk partitions
2831
2832* Add support for TQM8255 Board / MPC8255 CPU
2833
2834======================================================================
wdenk02c9bed2003-04-20 17:41:25 +00002835Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +00002836======================================================================
2837
wdenkd791b1d2003-04-20 14:04:18 +00002838* Make sure Block Lock Bits get cleared in R360MPI flash driver
2839
2840* MPC823 LCD driver: Fill color map backwards, to allow for steady
2841 display when Linux takes over
2842
2843* Patch by Erwin Rol, 27 Feb 2003:
2844 Add support for RTEMS (this time for real).
2845
2846* Add support for "bmp info" and "bmp display" commands to load
2847 bitmap images; this can be used (for example in a "preboot"
2848 command) to display a splash screen very quickly after poweron.
2849
2850* Add support for 133 MHz clock on INCA-IP board
2851
wdenk4a6fd342003-04-12 23:38:12 +00002852* Patch by Lutz Dennig, 10 Apr 2003:
2853 Update for R360MPI board
2854
2855* Add new meaning to "autostart" environment variable:
2856 If set to "no", a standalone image passed to the
2857 "bootm" command will be copied to the load address
2858 (and eventually uncompressed), but NOT be started.
2859 This can be used to load and uncompress arbitrary
2860 data.
2861
stroese69f8f822003-04-10 13:30:28 +00002862* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +00002863 Changed DHCP client to use IP address from server option field #54
2864 from the OFFER packet in the server option field #54 in the REQUEST
2865 packet. This fixes a problem using a Windows 2000 DHCP server,
2866 where the DHCP-server is not the TFTP-server.
2867
2868* Set max brightness for MN11236 displays on TRAB board
stroese69f8f822003-04-10 13:30:28 +00002869
wdenkd126bfb2003-04-10 11:18:18 +00002870* Add support for TQM862L modules
2871
2872======================================================================
wdenk60fbe252003-04-08 23:25:21 +00002873Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +00002874======================================================================
2875
wdenk3e386912003-04-05 00:53:31 +00002876* Patch by Arun Dharankar, 4 Apr 2003:
2877 Add IDMA example code (tested on 8260 only)
2878
2879* Add support for Purple Board (MIPS64 5Kc)
2880
2881* Add support for MIPS64 5Kc CPUs
2882
2883* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
2884
2885* Patch by Denis Peter, 04 Apr 2003:
2886 - update MIP405-4 board
2887
stroese36c05a82003-04-04 16:55:30 +00002888* Patch by Stefan Roese, 4 Apr 2003:
2889 - U-Boot version environment variable "ver" added
2890 (CONFIG_VERSION_VARIABLE).
2891 - Changed PPC405GPr version from A to B.
2892 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
2893
wdenk3e386912003-04-05 00:53:31 +00002894* Patches by Denis Peter, 03 April 2003:
2895 - fix PCI IRQs on MPL boards
2896 - fix two more un-relocated pointer problems
2897
2898* Fix behaviour of "run" command:
2899 - print error message iv variable does not exist
2900 - terminate processing of arguments in case of error
2901
2902* Patches by Peter Figuli, 10 Mar 2003
2903 - Add support for BTUART on PXA platform
2904 - Add support for WEP EP250 (PXA) board
2905
2906* Fix flash problems on INCA-IP; add tool to allow bruning images to
2907 flash using a BDI2000
2908
2909* Implement fix for I2C Edge Conditions problem for all boards that
2910 use the bit-banging driver (common/soft_i2c.c)
2911
wdenk0db5bca2003-03-31 17:27:09 +00002912* Patch by Martin Winistoerfer, 23 Mar 2003
2913 - Add port to MPC555/556 microcontrollers
2914 - Add support for cmi customer board with
2915 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
2916
2917* Patch by Rick Bronson, 28 Mar 2003:
2918 - fix common/cmd_nand.c
2919
wdenk85ec0bc2003-03-31 16:34:49 +00002920* Patch by Arun Dharankar, 24 Mar 2003:
2921 - add threads / scheduler example code
2922
2923* Add patches by Robert Schwebel, 31 Mar 2003:
2924 - add ctrl-c support for kermit download
2925 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +00002926 - csb226 board: bring in sync with innokom/memsetup.S
2927 - csb226 board: fix MDREFR handling
2928 - misc doc fixes / extensions
2929 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
2930 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +00002931
stroese36c05a82003-04-04 16:55:30 +00002932* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +00002933
wdenk506f0442003-03-28 14:40:36 +00002934* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
2935 - fix SRAM and SDRAM memory sizing
2936 - add status LED support
2937 - add MAC address for second (SCC1) ethernet port
2938
2939* Update default environment for TQM8260 board
2940
wdenkdc7c9a12003-03-26 06:55:25 +00002941* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +00002942 - Add NAND flash support for reading, writing, and erasing NAND
2943 flash (certain forms of which are called SmartMedia).
2944 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +00002945
2946* Patches by Robert Schwebel, 19 Mar 2003:
2947 - use arm-linux-gcc as default compiler for ARM
2948 - fix i2c fixup code
2949 - fix missing baudrate setting
2950 - added $loadaddr / CFG_LOAD_ADDR support to loadb
2951 - moved "ignoring trailing characters" _before_ u-boot wants to
2952 print out diagnostics messages; removes bogus characters at the
2953 end of transmission
2954
2955* Patch by John Zhan, 18 Mar 2003:
2956 Add support for SinoVee Microsystems SC8xx boards
2957
2958* Patch by Rolf Offermanns, 21 Mar 2003:
2959 ported the dnp1110 related changes from the current armboot cvs to
2960 current u-boot cvs. smc91111 does not work. problem marked in
2961 smc91111.c, grep for "FIXME".
2962
2963* Patch by Brian Auld, 25 Mar 2003:
2964 Add support for STM flash chips on ebony board
2965
wdenk4d75a502003-03-25 16:50:56 +00002966* Add PCI support for MPC8250 Boards (PM825 module)
2967
stroese44e5c5c2003-03-25 14:44:48 +00002968* Patch by Stefan Roese, 25 Mar 2003:
2969 - PCI405 update.
2970
stroese5d5d44e2003-03-20 15:32:59 +00002971* Patch by Stefan Roese, 20 Mar 2003:
2972 - CPCI4052 update (support for revision 3).
2973 - Set edge conditioning circuitry on PPC405GPr for compatibility
2974 to existing PPC405GP designs.
2975 - Clip udiv to 5 bits on PPC405 (serial.c).
2976
wdenkc0218802003-03-27 12:09:35 +00002977* Extend INCAIP board support:
2978 - add automatic RAM size detection
2979 - add "bdinfo" command
2980 - pass flash address and size to Linux kernel
2981 - switch to 150 MHz clock
2982
wdenk06d01db2003-03-14 20:47:52 +00002983* Avoid flicker on the TRAB's VFD by synchronizing the enable with
2984 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
2985 boards, version 153 for Rev. 200 boards).
2986
2987* Patch by Vladimir Gurevich, 12 Mar 2003:
2988 Fix relocation problem of statically initialized string pointers
2989 in common/cmd_pci.c
2990
2991* Patch by Kai-Uwe Blöm, 12 Mar 2003:
2992 Cleanup & bug fixes for JFFS2 code:
2993 - the memory mangement was broken. It caused havoc on malloc by
2994 writing beyond the block boundaries.
2995 - the length calculation for files was wrong, sometimes resulting
2996 in short file reads.
2997 - data copying now optionally takes fragment version numbers into
2998 account, to avoid copying from older data.
2999 See doc/README.JFFS2 for details.
3000
wdenk3bac3512003-03-12 10:41:04 +00003001* Patch by Josef Wagner, 12 Mar 2003:
3002 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3003 - ETH05 and BEDBUG support for CU824
3004 - added support for MicroSys CPC45
3005 - new BOOTROM/FLASH0 and DOC base for PM826
3006
3007* Patch by Robert Schwebel, 12 Mar 2003:
3008 Fix the chpart command on innokom board
3009
3010* Name cleanup:
3011 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3012 s/PPCBoot/U-Boot/ in some files
3013 s/pImage/uImage/ in some files
3014
3015* Patch by Detlev Zundel, 15 Jan 2003:
3016 Fix '' command line quoting
3017
3018* Patch by The LEOX team, 19 Jan 2003:
3019 - add support for the ELPT860 board
3020 - add support for Dallas ds164x RTC
3021
wdenk1cb8e982003-03-06 21:55:29 +00003022* Patches by David Müller, 31 Jan 2003:
3023 - minimal setup for CardBus bridges
3024 - add EEPROM read/write support in the CS8900 driver
3025 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +00003026 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +00003027
3028* Patch by Steven Scholz, 04 Feb 2003:
3029 add support for RTC DS1307
3030
3031* Patch by Reinhard Meyer, 5 Feb 2003:
3032 fix PLPRCR/SCCR init sequence on 8xx to allow for
3033 changes of EBDF by software
3034
3035* Patch by Vladimir Gurevich, 07 Feb 2003:
3036 "API-compatibility patch" for 4xx I2C driver
3037
3038* TRAB fixes / extensions:
3039 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +00003040 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +00003041 - make sure both buzzers are turned off (drive low level)
3042
wdenk47cd00f2003-03-06 13:39:27 +00003043* Patches by Robert Schwebel, 06 Mar 2003:
3044 - fix bug in BOOTP code (must use NetCopyIP)
3045 - update of CSB226 port
3046 - clear BSS segment on XScale
3047 - added support for i2c_init_board() function
3048 - update to the Innokom plattform
3049
3050* Extend support for redundand environments for configurations where
3051 environment size < sector size
3052
wdenkdb2f7212003-03-06 00:58:30 +00003053* Patch by Rune Torgersen, 13 Feb 2003:
3054 Add support for Motorola MPC8266ADS board
3055
3056* Patch by Kyle Harris, 19 Feb 2003:
3057 patches for the Intel lubbock board:
3058 memsetup.S - general cleanup (based on Robert's csb226 code)
3059 flash.c - overhaul, actually works now
3060 lubbock.c - fix init funcs to return proper value
3061
3062* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +00003063 - Fixed off by one in RFTA calculation.
wdenkdb2f7212003-03-06 00:58:30 +00003064 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +00003065 minimum timing so clamp it to what we can do.
wdenkdb2f7212003-03-06 00:58:30 +00003066 - Takes function pointer to function for reading the spd_nvram. Usefull
3067 for faking data or hardcode a module without the nvram.
3068 - fix other user for above change
3069 - fix some comments.
3070
3071* Patches by Brian Waite, 26 Feb 2003:
3072 - fix port for evb64260 board
3073 - fix PCI for evb64260 board
3074 - fix PCI scan
3075
3076* Patch by Reinhard Meyer, 1 Mar 2003:
3077 Add support for EMK TOP860 Module
3078
3079* Patch by Yuli Barcohen, 02 Mar 2003:
3080 Add SPD EEPROM support for MPC8260ADS board
3081
wdenk43d96162003-03-06 00:02:04 +00003082* Patch by Robert Schwebel, 21 Jan 2003:
3083 - Add support for Innokom board
3084 - Don't complain if "install" fails
3085 - README cleanup (remove duplicated lines)
3086 - Update PXA header files
3087
3088* Add documentation for existing POST code (doc/README.POST)
3089
3090* Patch by Laudney Ren, 15 Jan 2003:
3091 Fix handling of redundand environment in "tools/envcrc.c"
3092
3093* Patch by Detlev Zundel, 28 Feb 2003:
3094 Add bedbug support for 824x systems
3095
3096* Add support for 16 MB flash configuration of TRAB board
3097
3098* Patch by Erwin Rol, 27 Feb 2003:
3099 Add support for RTEMS
3100
3101* Add image information to README
3102
stroese2a9e02e2003-02-18 11:30:24 +00003103* Patch by Stefan Roese, 18 Feb 2003:
3104 CPCIISER4 configuration updated.
3105
stroesed7787c62003-02-17 16:06:06 +00003106* Patch by Stefan Roese, 17 Feb 2003:
3107 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3108
stroesead10dd92003-02-14 11:21:23 +00003109* Patch by Stefan Roese, 13 Feb 2003:
3110 Add "pcidelay" environment variable (in ms, enabled via
3111 CONFIG_PCI_BOOTDELAY).
3112 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3113 RST# to respond to configuration cycles (33MHz -> 1s).
3114
wdenk43d96162003-03-06 00:02:04 +00003115* Fix dual PCMCIA slot support (when running with just one
3116 slot populated)
3117
3118* Add VFD type detection to trab board
3119
3120* extend drivers/cs8900.c driver to synchronize ethaddr environment
3121 variable with value in the EEPROM
3122
stroeseee1b3b52003-02-10 16:39:00 +00003123* Patch by Stefan Roese, 10 Feb 2003:
3124 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3125
wdenkc0218802003-03-27 12:09:35 +00003126* Add support for MIPS32 4Kc CPUs
3127
3128* Add support for INCA-IP Board
3129
wdenk43d96162003-03-06 00:02:04 +00003130======================================================================
3131Changes for U-Boot 0.2.2:
3132======================================================================
3133
wdenkaacf9a42003-01-17 16:27:01 +00003134* Add dual ethernet support on PM826
3135
3136* Add support for LXT971 PHY on PM826
3137
3138* Patch by Tord Andersson, 16 Jan 2003:
3139 Fix flash sector count for TQM8xxL
3140
3141* Fix I2C EEPROM problem on ICU862 board (would only write the first
3142 16 bytes out of each 32 byte block)
3143
3144======================================================================
3145Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00003146======================================================================
3147
wdenk608c9142003-01-13 23:54:46 +00003148* Add support for V37 board
3149 (patch by Jón Benediktsson, 11 Dec 2002)
3150
wdenkd0fb80c2003-01-11 09:48:40 +00003151* Update baudrate in bd_info when it gets changed
3152
3153* Add watchdog trigger points while waiting for serial port
3154 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3155
3156* Improve command line tool to access the U-Boot's environment
3157 (figuration of the utility, using a config file)
3158
wdenka25f8622003-01-02 23:57:29 +00003159* Add single quote support for (old) command line parser
3160
wdenk288b3d72002-12-20 23:42:25 +00003161* Switch LWMON board default config from FRAM to EEPROM;
3162 in POST, EEPROM shows up on 8 addresses
3163
3164======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00003165Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00003166======================================================================
3167
wdenk6aff3112002-12-17 01:51:00 +00003168* Use 1-byte-read instead of -write for iprobe() function
3169 Add i2c commands to PM826 config
3170
3171* extend I2C POST code: check for list on known addresses
3172
wdenk228f29a2002-12-08 09:53:23 +00003173* Improve log buffer code; use "loglevel" to decide which messages
3174 to log on the console, too (like in Linux); get rid of "logstart"
3175
3176* Add command line tool to access the U-Boot's environment
3177 (board-specific for TRAB now, to be fixed later)
3178
wdenk7c7a23b2002-12-07 00:20:59 +00003179* Patch by Hans-Joerg Frieden, 06 Dec 2002
3180 Fix misc problems with AmigaOne support
3181
3182* Patch by Chris Hallinan, 3 Dec 2002:
3183 minor cleanup to the MPC8245 EPIC driver
3184
3185* Patch by Pierre Aubert , 28 Nov 2002
3186 Add support for external (SIU) interrupts on MPC8xx
3187
3188* Patch by Pierre Aubert , 28 Nov 2002
3189 Fix nested syscalls bug in standalone applications
3190
3191* Patch by David Müller, 27 Nov 2002:
3192 fix output of "pciinfo" command for CardBus bridge devices.
3193
3194* Fix bug in TQM8260 board detection - boards got stuck when board ID
3195 was not readable
3196
wdenk1f53a412002-12-04 23:39:58 +00003197* Add LED indication for IDE activity on KUP4K board
3198
wdenka6c7ad22002-12-03 21:28:10 +00003199* Fix startup problems with VFD display on TRAB
3200
3201* Patch by Pierre Aubert, 20 Nov 2002
3202 Add driver for Epson SED13806 graphic controller.
3203 Add support for BMP logos in cfb_console driver.
3204
wdenkea909b72002-11-21 23:11:29 +00003205* Added support for both PCMCIA slots (at the same time!) on MPC8xx
3206
3207* Patch by Rod Boyce, 21 Nov 2002:
3208 fix PCMCIA on MBX8xx board
3209
3210* Patch by Pierre Aubert , 21 Nov 2002
3211 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3212 bootmode word in DPRAM configurable
3213
wdenkb2184c32002-11-19 23:01:07 +00003214* Patch by Daniel Engström, 18 Nov 2002:
3215 Fixes for x86 port (mostly strings issues)
3216
3217* Patch by Ken Chou, 18 Nov 2002:
3218 Fix for natsemi NIC cards (DP83815)
3219
3220* Patch by Pierre Aubert, 19 Nov 2002:
3221 fix a bug for the MII configuration, and some warnings
3222
wdenkc7de8292002-11-19 11:04:11 +00003223* Patch by Thomas Frieden, 13 Nov 2002:
3224 Add code for AmigaOne board
3225 (preliminary merge to U-Boot, still WIP)
3226
3227* Patch by Jon Diekema, 12 Nov 2002:
3228 - Adding URL for IEEE OUI lookup
3229 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3230 being defined.
3231 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3232 root-on-nfs macros are designed to switch how the default boot
3233 method gets defined.
3234
wdenk2262cfe2002-11-18 00:14:45 +00003235* Patch by Daniel Engström, 13 Nov 2002:
3236 Add support for i386 architecture and AMD SC520 board
3237
3238* Patch by Pierre Aubert, 12 Nov 2002:
3239 Add support for DOS filesystem and booting from DOS floppy disk
3240
wdenk1d0350e2002-11-11 21:14:20 +00003241* Patch by Jim Sandoz, 07 Nov 2002:
3242 Increase number of network RX buffers (PKTBUFSRX in
3243 "include/net.h") for EEPRO100 based boards (especially SP8240)
3244 which showed "Receiver is not ready" errors when U-Boot was
3245 processing the receive buffers slower than the network controller
3246 was filling them.
3247
wdenkeb9401e2002-11-11 02:11:37 +00003248* Patch by Andreas Oberritter, 09 Nov 2002:
3249 Change behaviour of NetLoop(): return -1 for errors, filesize
3250 otherwise; return code 0 is valid an means no file loaded - in this
3251 case the environment still gets updated!
3252
3253* Patches by Jon Diekema, 9 Nov 2002:
3254 - improve ADC/DAC clocking on the SACSng board to align
3255 the failing edges of LRCLK and SCLK
3256 - sbc8260 configuration tweaks
3257 - add status LED support for 82xx systems
3258 - wire sspi/sspo commands into command handler; improved error
3259 handlering
3260 - add timestamp support and alternate memory test to the
3261 SACSng configuration
3262
3263* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00003264 Add "-n" to linker options to get rid of "Not enough room for
3265 program headers" problem
3266
3267* Patch by David Müller, 05 Nov 2002
3268 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3269 so we can use an already existing name
3270
3271* Patch by Pierre Aubert, 05 Nov 2002
3272 Hardware relatied improvments in FDC boot code
3273
3274* Patch by Holger Schurig, 5 Nov 2002:
3275 Make the PXA really change it's frequency
3276
3277* Patch by Pierre Aubert, 05 Nov 2002
3278 Add support for slave serial Spartan 2 FPGAs
3279
3280* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3281 drivers
3282
wdenk56f94be2002-11-05 16:35:14 +00003283* Add support for log buffer which can be passed to Linux kernel's
3284 syslog mechanism; used especially for POST results.
3285
3286* Patch by Klaus Heydeck, 31 Oct 2002:
3287 Add initial support for kup4k board
3288
wdenk384ae022002-11-05 00:17:55 +00003289* Patch by Robert Schwebel, 04 Nov 2002:
3290 - use watchdog to reset PXA250 systems
3291 - added progress callbacks to (some of the) ARM code
3292 - update for Cogent CSB226 board
3293
3294* Add support for FPS860 board
3295
wdenke95b61c2002-11-04 16:02:40 +00003296* Patch by Guillaume Alexandre,, 04 Nov 2002:
3297 Improve PCI access on 32-bits Compact PCI bus
3298
wdenk24ee89b2002-11-03 17:56:27 +00003299* Fix mdelay() on TRAB - this was still the debugging version with
3300 seconds instead of ms.
3301
3302* Patch by Robert Schwebel, 1 Nov 2002:
3303 XScale related cleanup (affects all ARM boards)
3304
3305* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00003306
3307======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00003308Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00003309======================================================================
3310
3311This is the initial version of "Das U-Boot", the Universal Boot Loader.
3312
3313It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3314For information about the history of the project please see the
3315PPCBoot project page at http://sourceforge.net/projects/ppcboot
3316
3317======================================================================