blob: e0081c46626fc6f825e84cfe9dcd37fecb8343aa [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
wdenk6225c5d2005-01-09 23:33:49 +00005* Patch by Sam Song, 11 October 2004:
6 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
7 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
8 less than 50MHz
9
10* Patch by Sam Song, 10 Oct 2004:
11 Fix a parameter error in run_command() in main.c
12
13* Patch by Richard Woodruff, 01 Oct 2004:
wdenk8ed96042005-01-09 23:16:25 +000014 add support for the TI OMAP2420 processor and its H4 reference
15 board
16
17* Patch by Christian Pellegrin, 24 Sep 2004:
18 Added support for NE2000 compatible (DP8390, DP83902) NICs.
19
wdenkff36fd82005-01-09 22:28:56 +000020* Patch by Leif Lindholm, 23 Sep 2004:
21 add support for the AMD db1550 board
22
23* Patch by Travis Sawyer, 15 Sep 2004:
24 Add CONFIG_SERIAL_MULTI support for ppc4xx,
25 update README.serial_multi
26
wdenk6310eb92005-01-09 21:28:15 +000027* Patches by David Snowdon, 07 Sep 2004:
28 - add u-boot.hex target in the top level Makefile
29 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
30 - use -mtune=xscale and -march=armv5 options for PXA
31
wdenka562e1b2005-01-09 18:21:42 +000032* Patch by Florian Schlote, 08 Sep 2004:
33 Add support for SenTec-COBRA5272-board (Coldfire).
34
wdenk30ce5ab2005-01-09 18:12:51 +000035* Patch by Gleb Natapov, 07 Sep 2004:
36 mpc824x: set PCI latency timer to a sane value
37 (is 0 after reset).
38
39* Patch by Kurt Stremerch, 03 Sep 2004:
40 Add bitstream configuration option for fpga command (Xilinx only).
41
wdenk9dd611b2005-01-09 17:19:34 +000042* Patch by Kurt Stremerch, 03 Sep 2004:
43 Add Xilinx Spartan2E family FPGA support
44
45* Patch by Jeff Angielski, 02 Sep 2004:
46 Add Added support for H2 revision of the EP8260 board.
47 Fixed formatting for some of the EP8260 related source files.
48
wdenka1191902005-01-09 17:12:27 +000049* Patch by Jon Loeliger, 02 Sep 2004:
50 Reset monitor size back to 256 so environment can be written
51 to flash on MPC85xx ADS and CDS releases.
52
53* Patch by Paolo Broggini, 02 Sep 2004:
54 Make BSS clearing on ARM systems more robust
55
56* Patch by Yue Hu and Joe, 01 Sep 2004:
57 - add PCI support for ixp425;
58 - add EEPRO100 suppor tfor ixdp425 board.
59
60* Fix problem with protected sector detection in driver/cfi_flash.c
61
62======================================================================
wdenk15c7a8e2005-01-02 17:02:54 +000063Changes for U-Boot 1.1.2:
wdenk2729af92004-05-03 20:45:30 +000064======================================================================
65
wdenke2ffd592004-12-31 09:32:47 +000066* Code cleanup, mostly for GCC-3.3.x
67
68* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
69 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
70 additional ethernet addresses.
71
72* Cleanup drivers/i82365.c - avoid duplication of code
73
74* Fix bogus "cannot span across banks" flash error message
75
76* Code cleanup
77
78* Add support for CompactFlash for the CPC45 Board.
79
wdenk08f27272004-12-19 21:39:27 +000080* Fix problems with CMC_PU2 flash driver.
81
wdenkec0aee72004-12-19 09:58:11 +000082* Cleanup:
83 - avoid trigraph warning in fs/ext2/ext2fs.c
84 - rename UC100 -> uc100
85
wdenkf7d15722004-12-18 22:35:43 +000086* Add support for UC100 board
87
stroese8cba1902004-12-16 18:47:58 +000088* Patch by Stefan Roese, 16 Dez 2004:
89 - ext2fs support added
90 - Tundra universe support added
91 - Coldfire MCF5249 support added (no preloader needed!)
92 - MCF5249 board TASREG added
93 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
94 VOM405, WUH405
95 - some esd boards updated
96 - memory commands "mdc" and "mwc" added for cyclic read/write
97 (CONFIG_MX_CYCLIC, see README for further description)
98
wdenk138ff602004-12-16 15:52:40 +000099* Add support for INKA4X0 board
100
wdenk689aec12004-12-13 00:18:44 +0000101* Patch by Steven Scholz, 12 Dec 2004:
102 Fix typo in AT91 memory setup.
103
wdenk7e6bf352004-12-12 22:06:17 +0000104* Patch by Martin Krause, 27 Oct 2004:
105 - add support for "STK52xx" board (including PS/2 multiplexer)
106 - add hardware detection for TQM5200
107
wdenk25d67122004-12-10 11:40:40 +0000108* Clean up CMC PU2 flash driver
109
110* Update MAINTAINERS file
111
112* Fix bug in MPC823 LCD driver
113
wdenked54e622004-11-24 23:35:19 +0000114* Fix udelay() on AT91RM9200 for delays < 1 ms.
115
116* Enable long help on CMC PU2 board;
117 fix reset issue;
118 increase CPU speed from 179 to 207 MHz.
119
wdenkbb310d42004-11-22 22:20:07 +0000120* Fix smc91111 ethernet driver for Xaeniax board (need to handle
121 unaligned tail part specially).
122
wdenk9d5028c2004-11-21 00:06:33 +0000123* Update for AT91RM9200DK and CMC_PU2 boards:
124 - Enable booting directly from flash
125 - fix CMC_PU2 flash driver
126
127* Fix mkimage usage message
128
wdenkcacfab52004-11-17 20:44:20 +0000129* Map SRAM on NC650 board
130
wdenk1f6d4252004-11-02 13:00:33 +0000131* Work around for Ethernet problems on Xaeniax board
132
wdenk983fda82004-10-28 00:09:35 +0000133* Patch by TsiChung Liew, 23 Sep 2004:
134 - add support for MPC8220 CPU
135 - Add support for Alaska and Yukon boards
136
wdenke3c9b9f2004-10-24 23:54:40 +0000137* Fix configuration for ERIC board (needs more room)
138
139* Adjust MIPS compiler options at run-time depending on tools version
140 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
141 "-mcpu=4kc" for old tools)
142
wdenk14699a22004-10-19 22:17:51 +0000143* Add passing of the command line and memory size information to the
144 kernel on xaeniax board.
145
wdenk4cfaf552004-10-11 23:03:10 +0000146* Enable NAND flash support for NC650 board.
147
148* Patch by Thomas Lange 07 Oct 2004:
149 Updated README for DBAu1x00 boards to match current status
150
wdenkd407bf52004-10-11 22:51:13 +0000151* Patch by Philippe Robin, 28 Sept 2004:
152 Fix Flash support for Versatile.
153
154* Patch by Roger Blofeld, 16 Sep 2004:
155 Fix timeout for DHCP command retry
156
wdenk2ee66532004-10-11 22:43:02 +0000157* Patch by Pantelis Antoniou, 14 Sep 2004:
158 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
159
160* Patch by Pantelis Antoniou, 14 Sep 2004:
161 Kick watchdog when bz-decompressing
162
wdenk9455b7f2004-10-11 22:25:49 +0000163* Fix CFG_HZ problems on AT91RM9200 systems
164 [Remember: CFG_HZ should be 1000 on ALL systems!]
165
wdenke1599e82004-10-10 23:27:33 +0000166* Patch by Gridish Shlomi, 30 Aug 2004:
167 - Add support to revA version of PQ27 and PQ27E.
168 - Reverted MPC8260ADS baudrate back to original 115200
169
170* Patch by Hojin, 17 Sep 2004:
171 Fix typo in cfi_flash.c
wdenk8b74bf32004-10-11 23:10:30 +0000172
wdenke1599e82004-10-10 23:27:33 +0000173* Patch by Mark Jonas, 09 September 2004:
174 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
175 error message
176
177* Patch by Mark Jonas, 31 August 2004:
178 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
179 improves FTP performance for MPC5200 systems. Enabled for IceCube
180 by default.
181
wdenkc15f3122004-10-10 22:44:24 +0000182* Patch by Michael Bendzick, 30 Aug 2004:
183 - Improve platform.S code for omap1510inn that detects whether code
184 is running from SDRAM or not. Patch allows SDRAM to be configured
185 if code is running out of SRAM at 0x20000000.
186
187* Patch by Frederick Klatt, 30 Aug 2004:
188 Add support for the Wind River SBC8540/SBC8560 boards
189
wdenk656658d2004-10-10 22:16:06 +0000190* Configure SX1 board to use drivers/cfi_flash.c
191
192* Patches by Michael Bendzick, 30 Aug 2004:
193 - Configure omap1510inn board to use drivers/cfi_flash.c
194 - Make drivers/cfi_flash.c protect environment and redundant
195 environment.
196
197* Patch by Steven Scholz, 23 Jun 2004:
198 - Add script (tools/img2brec.sh) to programm U-Boot into
199 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
200
wdenk5c952cf2004-10-10 21:27:30 +0000201* Patches by Scott McNutt, 24 Aug 2004:
202 - Add support for Altera Nios-II processors.
203 - Add support for Psyent PCI-5441 board.
204 - Add support for Psyent PK1C20 board.
205
wdenk03f5c552004-10-10 21:21:55 +0000206* Patches by Jon Loeliger, 24 Aug 2004:
207 - Add support for the MPC8541 and MPC8555 CDS boards
208 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
209 - Convert MPC85xxADS to use common CFI flash driver
wdenkcf336782004-10-10 20:23:57 +0000210 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
211 from board_early_init_f()
212 - Provide SW workaround for PCI initialization on 85xx CDS
wdenkcf336782004-10-10 20:23:57 +0000213
wdenk08b6aa62004-10-10 18:49:14 +0000214* Patches by George G. Davis, 24 Aug 2004:
215 - Enable ramdisk/initrd tagged param support for omap1610h2_config
216 - Remove static network setup defaults from mx1ads_config
wdenk731215e2004-10-10 18:41:04 +0000217 - update ARM boards to use constants from mach-types.h
218
wdenkb6508512004-10-10 18:03:33 +0000219* Patch by Gary Jennejohn, 04 Oct 2004:
220 - fix I2C on at91rm9200
221 - add support for Ricoh RS5C372A RTC
222
wdenk2cbe5712004-10-10 17:05:18 +0000223* Patch by Gary Jennejohn, 01 Oct 2004:
224 - add support for CMC PU2 board
225 - add support for I2C on at91rm9200
226
227* Patch by Gary Jennejohn, 28 Sep 2004:
228 fix baudrate handling on at91rm9200
229
wdenk659883c2004-10-09 23:33:42 +0000230* Patch by Yuli Barcohen, 22 Aug 2004:
231 - remove ZPC.1900 board-specific flash driver;
232 switch the port to generic CFI driver;
233 - port clean-up
234
wdenkf325e182004-10-09 23:28:40 +0000235* Patch by Hinko Kocevar, 21 Aug 2004:
236 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
237
wdenk8655b6f2004-10-09 23:25:58 +0000238* Clean up tools/bmp_logo.c to not add trailing white space
239
240* Patch by Hinko Kocevar, 21 Aug 2004:
241 - Group common framebuffer functions in common/lcd.c
242 - Group common framebuffer macros and #defines in include/lcd.h
243 - Provide calc_fbsize() for video ATAG
244
wdenk30d56fa2004-10-09 22:44:59 +0000245* Patch by Sam Song, 21 August 2004:
246 - Fix a typo in README
247 - Align "(RO)" output for "flinfo" after "protect on"
248 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
249 ratio 1:1 when core frequency less than 50MHz
250
wdenk8655b6f2004-10-09 23:25:58 +0000251* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk63cfcbb2004-10-09 22:32:26 +0000252 - fix some "use of label at end of compound statement" warnings
253 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
254
wdenk1d9f4102004-10-09 22:21:29 +0000255* Patch by Steven Scholz, 16 Aug 2004:
256 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
257 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
258 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
259 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
260 into cpu/arm920t/$(SOC)/
261
wdenka5bbcc32004-09-29 22:55:14 +0000262* Patches by Sean Chang, 09 Aug 2004:
263 - Added support for both 8 and 16 bit mode access to System ACE CF
264 through MPU.
265 - Fixed missing System ACE CF device during get FAT partition info
266 in fat_register_device function.
267 - Enabled System ACE CF support on ML300.
268
269* Patch by Sean Chang, 09 Aug 2004:
270 Synch defines for saveenv and do_saveenv functions so they get
271 compiled under the same statement.
272
273* Patch by Sean Chang, 09 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +0000274 - Added I2C support for ML300.
275 - Added support for ML300 to read out its environment information
276 stored on the EEPROM.
277 - Added support to use board specific parameters as part of
278 U-Boot's environment information.
279 - Updated MLD files to support configuration for new features
280 above.
281
wdenka5bbcc32004-09-29 22:55:14 +0000282* Patches by Travis Sawyer, 05 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +0000283 - Remove incorrect bridge settings for eth group 6
284 - Add call to setup bridge in ppc_440x_eth_initialize
285 - Fix ppc_440x_eth_init to reset the phy only if its the
286 first time through, otherwise, just check the phy for the
287 autonegotiated speed/duplex. This allows the use of netconsole
288 - only print the speed/duplex the first time the phy is reset.
289
wdenkda93ed82004-09-29 11:02:56 +0000290* Patch by Shlomo Kut, 29 Mar 2004:
291 Add support for MKS Instruments "Quantum" board
292
293* Fix build problem with Cogent boards;
294 avoid using <asm/byteorder.h> when using the host compiler
295
wdenka5725fa2004-09-28 21:51:42 +0000296* Patch by Ganapathi C, 04 Aug 2004:
297 Fix NFS timeout issue
298
wdenke1a3f6b2004-09-28 21:39:45 +0000299* Patch by Yuli Barcohen, 19 Jul 2004:
300 - Fix host tools building in Cygwin environment
301 - Fix header files search order for host tools
302
303* Patch by Tom Armistead, 19 Jul 2004:
304 Fix kgdb.S support for 74xx_75x cpu
305
wdenkc65fdc72004-09-28 21:26:26 +0000306* Patch by Jon Loeliger, 15 Jul 2004:
307 Fix MPC85xx I2C driver
308
wdenk64f70be2004-09-28 20:34:50 +0000309* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
310
wdenkcce625e2004-09-28 19:00:19 +0000311* Patch by Stephen Williams, 15 July 2004
312 Set the PCI class code for JSE board as part of PCI interface setup
313
314* Patch by Michael Bendzick, 15 Jul 2004:
315 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
316 CFG_FLASH_USE_BUFFER_WRITE is set
317
wdenk66ca92a2004-09-28 17:59:53 +0000318* Patch by Yuli Barcohen, 13 Jul 2004:
319 Allow clock setting on MPC866/MPC885 series chips according to
320 environment variable `cpuclk'
321
322* Patch by Yuli Barcohen, 20 Apr 2004:
323 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
324
wdenk4ec3a7f2004-09-28 16:44:41 +0000325* Patch by Vincent Dubey, 24 Sep 2004:
326 Add support for xaeniax board
327
wdenk79536a62004-09-27 20:20:11 +0000328* Add comment about non-GPL character of standalone applications to
329 COPYING file
330
331* Fix FEC ethernet problem on NSCU board.
332
wdenk4734cb72004-09-21 23:33:32 +0000333* Patch by Gary Jennejohn, 09 Sep 2004:
334 allow to use USART1 as console port on at91rm9200dk boards
335
stroesec3548392004-09-16 12:37:13 +0000336* Patch by Stefan Roese, 16 Sep 2004:
337 Update AR405 board.
338
wdenk1d6f9722004-09-09 17:44:35 +0000339* Fix SysClk handling for PPChameleon and CATcenter boards
340
wdenkeedcd072004-09-08 22:03:11 +0000341* Patch by Detlev Zundel, 08 Sep 2004:
342 Update etags build target
343
344* Improve NetConsole support: add support for broadcast destination
345 address and buffered input.
346
347* Cleanup compiler warnings for GCC 3.3.x and later
348
349* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
350
wdenk7ca202f2004-08-28 22:45:57 +0000351* Add support for IDS "NC650" board
352
wdenk31a64922004-08-28 21:09:14 +0000353* Add automatic update support for LWMON board
354
355* Clear Block Lock-Bits when erasing flash on LWMON board.
356
357* Fix return code of "fatload" command
358
359* Enable MSDOS/VFAT filesystem support for LWMON board
360
wdenk89394042004-08-04 21:56:49 +0000361* Patch by Martin Krause, 03 Aug 2004:
362 change timing for SM501 graphics controller on TQM5200 module
363
364* Patch by Mark Jonas, 13 July 2004:
365 - Total5200 LCD now run in little endian mode. Endianess conversion
366 is done in hardware.
wdenk7ca202f2004-08-28 22:45:57 +0000367 - Removed last reference to "console" environment variable.
wdenk89394042004-08-04 21:56:49 +0000368
wdenk429168e2004-08-02 23:39:03 +0000369* Patches by Lars Munch, 12 Jul 2004:
370 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
371 board specific
372 - split out the LXT971A PHY from ns_9750_eth.h
373 - split the dm9161 phy part out of at91rm9200_ether.c
374
wdenk6705d812004-08-02 23:22:59 +0000375* Patch by Andreas Engel, 12 Jul 2004:
376 Replaced hardcoded PL011 clock frequency with config variable.
377 Fixed wrong CONFIG_CMD_DFL doc.
378
379* Patch by Thomas Viehweger, 09 Jun 2004:
380 make it possible to remove chpart when there is only one partition
381
wdenk68ceb292004-08-02 21:11:11 +0000382* Add support for console over UDP (compatible to Ingo Molnar's
383 netconsole patch under Linux)
384
wdenk9aea9532004-08-01 23:02:45 +0000385* Patch by Jon Loeliger, 16 Jul 2004:
386 - support larger DDR memories up to 2G on the PC8540/8560ADS and
387 STXGP3 boards
388 - Made MPC8540/8560ADS be 33Mhz PCI by default.
389 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
390 and CONFIG_L2_INIT_RAM options.
391 - Refactor Local Bus initialization out of SDRAM setup.
392 - Re-implement new version of LBC11/DDR11 errata workarounds.
393 - Moved board specific PCI init parts out of CPU directory.
394 - Added TLB entry for PCI-1 IO Memory
395 - Updated README.mpc85xxads
396
wdenk281e00a2004-08-01 22:48:16 +0000397* Patch by Sascha Hauer, 28 Jun:
398 - add generic support for Motorola i.MX architecture
399 - add support for mx1ads, mx1fs2 and scb9328 boards
400
401* Patches by Marc Leeman, 23 Jul 2004:
402 - Add define for the PCI/Memory Buffer Configuration Register
403 - corrected comments in cpu/mpc824x/cpu_init.c
404
405* Add support for multiple serial interfaces
406 (for example to allow modem dial-in / dial-out)
407
stroese45eeb892004-07-15 14:41:43 +0000408* Patch by Stefan Roese, 15 Jul 2004:
409 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
410
wdenkcfca5e62004-08-01 13:09:47 +0000411* Fix NSCU config; add ethernet wakeup code.
412
wdenk281e00a2004-08-01 22:48:16 +0000413* Add link for preloader for Motorola Coldfire to README.m68k
wdenkcfca5e62004-08-01 13:09:47 +0000414
wdenk75b1fa72004-07-12 22:34:51 +0000415* Patch by Michael Bendzick, 12 Jul 2004:
416 fix output formatting in drivers/cfi_flash.c
417
wdenk07cba352004-07-12 14:37:59 +0000418* Patch by Mark Jonas, 02 Jul 2004:
419 Fix lowboot (again) on MPC5xxx
420
wdenkcdc7fea2004-07-11 22:27:55 +0000421* Patch by Curt Brune, 07 Jul 2004:
422 relocate exception vectors on arm720t if needed
423
wdenka1f4a3d2004-07-11 22:19:26 +0000424* Patch by George G. Davis, 06 Jul 2004:
425 - update mach-types.h to latest arm.linux.org.uk master list
426 - Set correct OMAP1610 bi_arch_number for build target
427
428* Patch by Curt Brune, 06 Jul 2004:
429 evb4510: add support for timer interrupt; cleanup
430
wdenkb9283e22004-07-11 21:49:42 +0000431* Patch by Dan Poirot, 06 Jul 2004:
432 Fix sbc8260 environment variables
433
434* Cleanup redundand "console" environment variable
435
wdenk81050922004-07-11 20:04:51 +0000436* Patch by Mark Jonas, 05 Jul 2004:
437 add support for the Total5100's and Total5200's LCD screen
438
439* Patches by Dan Eisenhut, 01 Jul 2004:
440 - README fixes.
441 - Move doc2000.h include to prevent compiler warning on some boards
442
wdenk6c7a1402004-07-11 19:17:20 +0000443* Patch by Mark Jonas, 01 Jul 2004:
444 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
445 MGT5100 and MPC5200 based Freescale platforms.
446
wdenkbc54f302004-07-11 18:10:30 +0000447* Patch by Philippe Robin, 01 Jul 2004:
448 Add initialization for Integrator and versatile board files.
449
450* Patch by Hinko Kocevar, 01 Jun 2004:
451 Fix VFD FB allocation, add LCD FB allocation on ARM
452
wdenk56523f12004-07-11 17:40:54 +0000453* Patch by Martin Krause, 30 Jun 2004:
454 Add support for TQM5200 board
455
456* Patch by Martin Krause, 29 Jun 2004:
457 Add loopw command: infinite write loop on address range
458
wdenk857cad32004-07-10 23:48:41 +0000459* Patches by Yasushi Shoji, 29 Jun 2004:
460 - add empty include/asm-microblaze/processor.h
461 - add to CREDITS and MAINTAINERS
462 - add gd initialization
463 - add MicroBlaze and SUZAKU board to MAKEALL script
464 - add reset support for SUZAKU
465 - add flush_cache() for MicroBlaze
466 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
467 size flash memory on SUZAKU
468
wdenkfabd46a2004-07-10 23:11:10 +0000469* Patch by Prakash Kumar, 27 Jun 2004:
470 Add support for the PXA250 based Intrinsyc Cerf board.
471
472* Patch by Yasushi Shoji, 27 Jun 2004:
473 fix comment in include/common.h
474
wdenk466b7412004-07-10 22:35:59 +0000475* Rename SBC8560 into sbc8560 for consistency
476
477* Patch by Daniel Poirot, 24 Jun 2004:
478 Add support for Wind River's sbc8240 board
479
480* Patches by Yasushi Shoji, 26 Jun 2004:
481 - drivers/serial_xuartlite.c: fix "return 0" in void function
482 - add microblaze support to mkimage tool
483
wdenk8b07a112004-07-10 21:45:47 +0000484* Patch by Fred Klatt, 25 Jun 2004:
wdenk466b7412004-07-10 22:35:59 +0000485 Add support for WindRiver's sbc8560 board
wdenk8b07a112004-07-10 21:45:47 +0000486
487* Patch by Nicolas Lacressonniere, 24 Jun 2004
488 Small Bugs fixes for "at91rm9200dk" board:
489 - Timing modifications for SPI DataFlash access
490 - Fix NAND flash detection bug
491
492* Patch by Nicolas Lacressonniere, 24 Jun 2004:
493 Add Support for Flash AT49BV6416 for AT91RM9200DK board
494
wdenk0ac6f8b2004-07-09 23:27:13 +0000495* Patch by Jon Loeliger, 17 June 2004:
496 Completion of the 8540ADS/8560ADS updates:
497 Fix some PCI and Rapid I/O memory maps,
498 Initialize both TSEC 1 and 2,
499 Initialize SDRAM
500 Update MAINTAINER for 85xx boards and README.mpc85xxads
501
wdenk26238132004-07-09 22:51:01 +0000502* Patch by Yuli Barcohen, 16 Jun 2004:
503 Remove obsolete AdderII port which was superseded by unified
504 AdderII/Adder87x port
505
506* Patch by Ladislav Michl, 16 Jun 2004:
507 Fix gcc-3.3.3 warnings for smc91111.c
508
stroeseede13022004-07-02 14:38:26 +0000509* Patch by Stefan Roese, 02 Jul 2004:
510 - Fix bug in 405 ethernet driver; allocated data not cleared!
511 - Fix problem in 405 i2c driver; don't try to print without console!
512
wdenk78953f22004-07-01 22:02:29 +0000513* Patch by Paul Ruhland, 11 Jun 2004:
514 Remove debug code from 'board/lpd7a40x/flash.c'
515
wdenke55ca7e2004-07-01 21:40:08 +0000516* Patch by Andrea Marson, 11 Jun 2004:
517 Update for PPChameleon board:
518 - support for SysClk @ 25MHz
519 - support for Silicon Motion SM712 VGA controller
520 - some clean ups
521
wdenk93f6a672004-07-01 20:28:03 +0000522* Patches by Richard Woodruff, 10 Jun 2004:
523 - fix problems with examples/stubs.c for GCC >= 3.4
524 - fix problems with gd initialization
525
wdenk39539882004-07-01 16:30:44 +0000526* Patch by Curt Brune, 17 May 2004:
527 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
528 - Add support for ESPD-Inc. EVB4510 Board
529
530* Patch by Marc Leeman, 11 May 2004:
531 Fix for MPC8245 - reading PPC Memory from another device with the
532 PPC as PCI target device corrupts data due to interenal hardware
533 buffering.
534
wdenke94d2cd2004-06-30 22:59:18 +0000535* Fix "cls" command when used with splash screen
536
537* Increase NFS download timeout (now 1 min - 10 sec is to short for a
538 slow download of a big image)
539
wdenkc3f4d172004-06-25 23:35:58 +0000540* Add "cls" function to MPC823 LCD driver so we can reinitialize the
541 display even after showing a bitmap
542
wdenk49822e22004-06-19 21:19:10 +0000543* Patch by Josef Wagner, 04 Jun 2004:
544 - DDR Ram support for PM520 (MPC5200)
545 - support for different flash types (PM520)
546 - USB / IDE / CF-Card / DiskOnChip support for PM520
547 - 8 bit boot rom support for PM520/CE520
548 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
549 - I2C and RTC support for CPC45
550 - support of new flash type (28F160C3T) for CPC45
551
wdenk46a414d2004-06-17 18:50:45 +0000552* Fix flash parameters passed to Linux for PPChameleon board
553
554* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
555
wdenkf832d8a2004-06-10 21:55:33 +0000556* Patch by Paul Ruhland, 10 Jun 2004:
wdenk49822e22004-06-19 21:19:10 +0000557 fix support for Logic SDK-LH7A404 board and clean up the
wdenkf832d8a2004-06-10 21:55:33 +0000558 LH7A404 register macros.
559
560* Patch by Matthew McClintock, 10 Jun 2004:
561 Modify code to select correct serial clock on Sandpoint8245
562
wdenkb54d32b2004-06-10 21:34:36 +0000563* Patch by Robert Schwebel, 10 Jun 2004:
564 Add support for Intel K3 strata flash.
565
566* Patch by Thomas Brand, 10 Jun 2004:
567 Fix "loads" command on DK1S10 board
568
wdenk2d24a3a2004-06-09 21:50:45 +0000569* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk99edcfb2004-06-09 21:54:22 +0000570 Add support for 8MB flash SIMM and JFFS2 file system on
571 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
572
573* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk2d24a3a2004-06-09 21:50:45 +0000574 Add support for Analogue&Micro Adder87x and the older AdderII board.
575
576* Patch by Ming-Len Wu, 09 Jun 2004:
577 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
578
wdenke63c8ee2004-06-09 21:04:48 +0000579* Patch by Sam Song, 09 Jun 2004:
580 - Add support for RPXlite_DW board
581 - Update FLASH driver for 4*AM29DL323DB90VI
582 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
583
wdenk36c72872004-06-09 17:45:32 +0000584* Patch by Mark Jonas, 08 June 2004:
585 - Make MPC5200 boards evaluate the SVR to print processor name and
586 version in checkcpu() (cpu/mpc5xxx/cpu.c).
587
588* Patch by Kai-Uwe Bloem, 06 May 2004:
589 Fix endianess problem in cramfs code
590
wdenk4c0d4c32004-06-09 17:34:58 +0000591* Patch by Tom Armistead, 04 Jun 2004:
592 Add support for MAX6900 RTC
593
594* Patches by Ladislav Michl, 03 Jun 2004:
595 - fix cfi_flash.c on LE systems
596 - let 'make mrproper' delete u-boot.img as well
597 - turn printf into debug in cfi_flash.c
598
wdenkca0e7742004-06-09 15:37:23 +0000599* Patch by Kurt Stremerch, 28 May 2004:
600 Add support for Exys XSEngine board
601
wdenk697037f2004-06-09 15:29:49 +0000602* Patch by Martin Krause, 27 May 2004:
603 Fix a MPC5xxx I2C timing issue in i2c_probe().
604
605* Patch by Leif Lindholm, 27 May 2004:
606 Fix board_init_f() for dbau1x00 board.
607
wdenk3ff02c22004-06-09 15:25:53 +0000608* Patch by Imre Deak, 26 May 2004:
609 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
610 Set flash base accordingly, and decide whether to do or skip board
611 specific setup steps.
612
613* Patch by Josef Baumgartner, 26 May 2004:
614 Add missing define in include/asm-m68k/global_data.h
615
wdenk70f05ac2004-06-09 15:24:18 +0000616* Patch by Josef Baumgartner, 25 May 2004:
617 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
618
619* Patch by Paul Ruhland, 24 May 2004:
620 fix SDRAM initialization for LPD7A400 board.
621
wdenk13a56952004-06-09 14:58:14 +0000622* Patch by Jian Zhang, 20 May 2004:
623 add support for environment in NAND flash
624
wdenkc3c7f862004-06-09 14:47:54 +0000625* Patch by Yuli Barcohen, 20 May 2004:
626 Add support for Interphase iSPAN boards.
627
628* Patches by Paul Ruhland, 17 May 2004:
629 - Add I/O functions to the smc91111 ethernet driver to support the
630 Logic LPD7A40x boards.
wdenkf39748a2004-06-09 13:37:52 +0000631 - Add support for the Logic Zoom LH7A40x based SDK board(s),
632 specifically the LPD7A400.
633
634* Patches by Robert Schwebel, 15 May 2004:
635 - call MAC address reading code also for SMSC91C111;
636 - make SMSC91C111 timeout configurable, remove duplicate code
637 - fix get_timer() for PXA
638 - update doc/README.JFFS2
639 - use "bootfile" env variable also for jffs2
640
wdenkaa245092004-06-09 12:47:02 +0000641* Patch by Tolunay Orkun, 14 May 2004:
642 Add support for Cogent CSB472 board (8MB Flash Rev)
643
wdenkaa5590b2004-06-09 12:42:26 +0000644* Patch by Thomas Viehweger, 14 May 2004:
645 - flash.h: more flash types added
646 - immap_8260.h: some bits added (useful for RMII)
647 - cmd_coninfo.c: typo corrected, printf -> puts
648 - reduced size by replacing spaces with tab
649
wdenk48abe7b2004-06-09 10:15:00 +0000650* Patch by Robert Schwebel, 13 May 2004:
651 Add 'imgextract' command: extract one part of a multi file image.
652
wdenk547b4cb2004-06-09 00:51:50 +0000653* Patches by Jon Loeliger, 11 May 2004:
wdenk97d80fc2004-06-09 00:34:46 +0000654 Dynamically handle REV1 and REV2 MPC85xx parts.
655 (Jon Loeliger, 10-May-2004).
656 New consistent memory map and Local Access Window across MPC85xx line.
657 New CCSRBAR at 0xE000_0000 now.
658 Add RAPID I/O memory map.
659 New memory map in README.MPC85xxads
660 (Kumar Gala, 10-May-2004)
661 Better board and CPU identification on MPC85xx boards at boot.
662 (Jon Loeliger, 10-May-2004)
663 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
664 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
665 (Jim Robertson, 10-May-2004)
666 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
667 Supports multiple PHYs.
668 (Andy Fleming, 10-May-2004)
669 Some README.MPC85xxads updates.
670 (Kumar Gala, 10-May-2004)
671 Copyright updates for "Freescale"
672 (Andy Fleming, 10-May-2004)
673
wdenk6bdd1372004-06-09 00:15:33 +0000674* Patch by Stephen Williams, 11 May 2004:
675 Add flash support for ST M29W040B
676 Reduce JSE specific flash.c to remove dead code.
677
wdenk356a0d92004-06-09 00:10:59 +0000678* Patch by Markus Pietrek, 04 May 2004:
679 Fix clear_bss code for ARM systems (all except s3c44b0 which
680 doesn't clear BSS at all?)
681
682* Fix "ping" problem on INC-IP board. Strange problem:
683 Sometimes the store word instruction hangs while writing to one of
684 the Switch registers, but only if the next instruction is 16-byte
685 aligned. Moving the instruction into a separate function somehow
686 makes the problem go away.
687
wdenk1eaeb582004-06-08 00:22:43 +0000688* Patch by Rishi Bhattacharya, 08 May 2004:
689 Add support for TI OMAP5912 OSK Board
690
691* Patch by Sam Song May, 07 May 2004:
692 Fix typo of UPM table for rmu board
693
694* Patch by Pantelis Antoniou, 05 May 2004:
wdenk79fa88f2004-06-07 23:46:25 +0000695 - Intracom board update.
696 - Add Codec POST.
697
wdenkcea655a2004-06-06 23:53:59 +0000698* Add support for the second Ethernet interface for the 'PPChameleon'
699 board.
700
wdenka56bd922004-06-06 23:13:55 +0000701* Patch by Dave Peverley, 30 Apr 2004:
702 Add support for OMAP730 Perseus2 Development board
703
704* Patch by Alan J. Luse, 29 Apr 2004:
705 Fix flash chip-select (OR0) option register setting on FADS boards.
706
707* Patch by Alan J. Luse, 29 Apr 2004:
708 Report MII network speed and duplex setting properly when
709 auto-negotiate is not enabled.
710
711* Patch by Jarrett Redd, 29 Apr 2004:
712 Fix hang on reset on Ocotea board due to flash in wrong mode.
713
wdenk5ca26792004-06-06 22:11:41 +0000714* Patch by Dave Peverley, 29 Apr 2004:
715 add MAC address detection to smc91111 driver
716
717* Patch by David Müller, 28 Apr 2004:
718 fix typo in lib_arm/board.c
719
wdenk17ea1172004-06-06 21:51:03 +0000720* Patch by Tolunay Orkun, 20 Apr 2004:
721 - README update: add CONFIG_CSB272 and csb272_config
722 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
723 i2cfast environment variable
724
wdenk11142572004-06-06 21:35:06 +0000725* Patch by Yuli Barcohen, 19 Apr 2004:
726 - Rename DUET_ADS to MPC885ADS
727 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
728 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
729 - Clean up FADS family port to use the new defines
730
wdenk979bdbc2004-06-01 21:08:17 +0000731* Fix PCI support on CPC45 board
732
wdenke4cc71a2004-05-19 21:33:14 +0000733* Patch by Scott McNutt, 25 Apr 2004:
734 Add Nios GDB/JTAG Console support:
735 - Add stubs to support gdb via JTAG.
736 - Add support for console over JTAG.
737 - Minor cleanup.
738
wdenk10767cc2004-05-13 13:23:58 +0000739* Add support for CATcenter board (based on PPChameleon ME module)
740
wdenk02b11f82004-05-12 22:54:36 +0000741* Patch by Klaus Heydeck, 12 May 2004:
742 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
743 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
744 various changes to KUP4 board specific files
745
wdenk6c1362c2004-05-12 22:18:31 +0000746* Fix minor network problem on MPC5200: need some delay between
747 resetting the PHY and sending the first packet. Implemented in a
748 "natural" way by invoking the PHY reset and initialization code
749 only once after power on vs. each time the interface is brought up.
750
wdenk9d9e2832004-05-11 21:53:55 +0000751* Add some limited support for low-speed devices to SL811 USB controller
752 (at least "usb reset" now passes successfully and "usb info" displays
753 correct information)
754
wdenkbaac6072004-05-08 20:33:20 +0000755* Change init sequence for multiple network interfaces: initialize
756 on-chip interfaces before external cards.
757
wdenk32877d62004-05-05 19:44:41 +0000758* Fix memory leak in the NAND-specific JFFS2 code
759
760* Fix SL811 USB controller when attached to a USB hub
761
wdenk62b4ac92004-05-05 08:31:53 +0000762* Fix config option spelling in PM520 config file
763
764* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
765 patches by Pantelis Antoniou, 30 Mar 2004)
766
wdenk2729af92004-05-03 20:45:30 +0000767* Fix minor NAND JFFS2 related issue
768
769* Fixes for SL811 USB controller:
770 - implement workaround for broken memory stick
771 - improve error handling
772
773* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
774 cope with congested networks.
775
776======================================================================
wdenk56b86bf2004-04-12 14:31:43 +0000777Changes for U-Boot 1.1.1:
778======================================================================
wdenk507bbe32004-04-18 21:13:41 +0000779
wdenkfc1cfcd2004-04-25 15:41:35 +0000780* Patch by Travis Sawyer, 23 Apr 2004:
781 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
782 errata from Vitesse Semiconductor.
wdenk0b8fa032004-04-25 14:37:29 +0000783
784* Patch by Philippe Robin, 22 Apr 2004:
wdenk02b11f82004-05-12 22:54:36 +0000785 Fix ethernet configuration for "versatile" board
wdenk0b8fa032004-04-25 14:37:29 +0000786
787* Patch by Kshitij Gupta, 21 Apr 2004:
788 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
789
790* Patch by Steven Scholz, 24 Feb 2004:
791 Fix a bug in AT91RM9200 ethernet driver:
792 The MII interface is now initialized before accessing the PHY.
793
wdenkb9711de2004-04-25 13:18:40 +0000794* Patch by John Kerl, 19 Apr 2004:
795 Use U-boot's miiphy.h for PHY register names, rather than
796 introducing a new header file.
797
798* Update pci_ids.h from linux-2.4.26
799
800* Patch by Masami Komiya, 19 Apr 2004:
801 Fix problem cause by VLAN function on little endian architecture
802 without VLAN environment
803
wdenke9132ea2004-04-24 23:23:30 +0000804* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenkb9711de2004-04-25 13:18:40 +0000805 binary image for all clock frequencies. Implement run-time
wdenke9132ea2004-04-24 23:23:30 +0000806 optimization of flash access timing based on the actual bus
807 frequency.
808
wdenk5cf91d62004-04-23 20:32:05 +0000809* Modify KUP4X board configuration to use SL811 driver for USB memory
810 sticks (including FAT / VFAT filesystem support)
811
812* Add SL811 Host Controller Interface driver for USB
813
814* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
815
816* Patch by Pantelis Antoniou, 19 Apr 2004:
817 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
818 Minor patches for Intracom boards.
819
820* Patch by Christian Pell, 19 Apr 2004:
821 cleanup support for CF/IDE on PCMCIA for PXA25X
822
wdenke35745b2004-04-18 23:32:11 +0000823* Temporarily disabled John Kerl's extended MII command code because
824 "miivals.h" is missing
825
826* Patches by Mark Jonas, 13 Apr 2004:
827 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
828 - Add sync instructions to IceCube SDRAM init code
829 - Move SDRAM chip constants into seperate include files
830 - Unify DDR and SDR initialization code
831 - Unify all IceCube (Lite5xxx) target names
832
wdenk24711112004-04-18 22:57:51 +0000833* Patch by John Kerl, 16 Apr 2004:
834 Enable ranges in mii command, e.g. mii read 0-1f 0 or
835 mii read 4-7 18-1a. Also add mii dump subcommand for
836 pretty-printing standard regs 0-5.
837
838* Patch by Stephen Williams, 16 April 2004:
839 fix typo in JSE.h; update MAINTAINERS
840
wdenk498b8db2004-04-18 22:26:17 +0000841* Patch by Matthew S. McClintock, 14 Apr 2004:
842 fix initdram function for utx8245 board
843
844* Patch by Markus Pietrek, 14 Apr 2004:
845 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
846
847* Patch by Reinhard Meyer, 18 Apr 2004:
848 provide the IDE Reset Function for EMK 5200 boards
849
850* Patch by Masami Komiya, 12 Apr 2004:
851 fix pci_hose_write_config_{byte,word}_via_dword problems
852
wdenka8bd82d2004-04-18 22:03:42 +0000853* Patch by Sangmoon Kim, 12 Apr 2004:
854 Update max RAM size for debris board
855
856* Patch by Travis Sawyer, 08 Apr 2004:
857 Add TLB entry for second DIMM slot on ocotea
858
859* Patch by Masami Komiya, 08 Apr 2004:
860 add RTL8169 network driver
861
wdenk7abf0c52004-04-18 21:45:42 +0000862* Patch by Dan Malek, 07 Apr 2004:
863 - Add support for RPC/STx GP3, Motorola 8560 board
864 - Update 85xx TSEC driver so it searches MII for first available PHY
865 and uses that one.
866 - Add functions to support console MII commands.
867
868* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka8bd82d2004-04-18 22:03:42 +0000869 Move initialization of bi_iic_fast[]
wdenk7abf0c52004-04-18 21:45:42 +0000870 from board_init_f() to board_init_r()
871
872* Patch by Yasushi Shoji, 07 Apr 2004:
873 Cleanup microblaze port
874
875* Patch by Sangmoon Kim, 07 Apr 2004:
876 Add auto SDRAM module detection for Debris board
877
wdenkd4326ac2004-04-18 21:17:30 +0000878* Patch by Rune Torgersen, 06 Apr 2004:
879 - Fix some PCI problems on the MPC8266ADS board
880 - Fix the location of some PCI entries in the immap structure
881
wdenk507bbe32004-04-18 21:13:41 +0000882* Patch by Yasushi Shoji, 07 Apr 2004:
883 - add support for microblaze processors
884 - add support for AtmarkTechno "suzaku" board
885
wdenk998eaae2004-04-18 19:43:36 +0000886* Configure PPChameleon board to use redundand environment in flash
887
888* Configure PPChameleon board to use JFFS2 NAND support.
889
890* Added support for JFFS2 filesystem (read-only) on top of NAND flash
891
wdenk6e592382004-04-18 17:39:38 +0000892* Patch by Rune Torgersen, 16 Apr 2004:
893 LBA48 fixes
wdenk56b86bf2004-04-12 14:31:43 +0000894
wdenkc26e4542004-04-18 10:13:26 +0000895* Patches by Pantelis Antoniou, 16 Apr 2004:
896 - add support for a new version of an Intracom board and fix
897 various other things on others.
898 - add verify support to the crc32 command (define
899 CONFIG_CRC32_VERIFY to enable it)
900 - fix FEC driver for MPC8xx systems:
901 1. fix compilation problems for boards that use dynamic
902 allocation of DPRAM
903 2. shut down FEC after network transfers
904 - HUSH parser fixes:
905 1. A new test command was added. This is a simplified version of
906 the one in the bourne shell.
907 2. A new exit command was added which terminates the current
908 executing script.
909 3. Fixed handing of $? (exit code of last executed command)
wdenk6e592382004-04-18 17:39:38 +0000910 - Fix some compile problems;
911 add "once" functionality for the netretry variable
wdenkc26e4542004-04-18 10:13:26 +0000912
wdenkea66bc82004-04-15 23:23:39 +0000913* Patch by George G. Davis, 02 Apr 2004:
914 add support for Intel Assabet board
915
wdenkdb01a2e2004-04-15 23:14:49 +0000916* Patch by Stephen Williams, 01 Apr 2004:
917 Add support for Picture Elements JSE board
918
919* Patch by Christian Pell, 01 Apr 2004:
920 Add CompactFlash support for PXA systems.
921
wdenk04a85b32004-04-15 18:22:41 +0000922* Patches by Pantelis Antoniou, 30 Mar 2004:
923 - add auto-complete support to the U-Boot CLI
924 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk5a8c51c2004-04-15 21:16:42 +0000925 - add support for the Epson 156x series of graphical displays
926 (These displays are serial and not suitable for using a normal
927 framebuffer console on them)
928 - add infrastructure needed in order to POST any DSPs in a board
wdenka6ab4bf2004-04-15 21:31:56 +0000929 - improve and fix various things in the MPC8xx FEC driver:
930 1. The new 87x and 88x series of processors have two FECs,
931 and the new driver supports them both.
932 2. Another change in the 87x/88x series is support for
933 the RMII (Reduced MII) interface. However numerous
934 changes are needed to make it work since the PHYs
935 are connected to the same lines. That means that
936 you have to address them correctly over the MII
937 interface.
938 3. We now correctly match the MII/RMII interface
939 configuration to what the PHY reports.
wdenka3d991b2004-04-15 21:48:45 +0000940 - Fix problem when readingthe MII status register. Due to the
941 internal design of many PHYs you have to read the register
942 twice. The problem is more apparent in 10Mbit mode.
943 - add new mode ".jffs2s" for reading from a NAND device: it just
944 skips over bad blocks.
945 - add networking support for VLANs (802.1q), and CDP (Cisco
946 Discovery Protocol)
wdenkbda6c8a2004-04-15 21:58:11 +0000947 - some minor patches / cleanup
wdenk04a85b32004-04-15 18:22:41 +0000948
949* Patch by Yuli Barcohen, 28 Mar 2004:
950 - Add support for MPC8272 family including MPC8247/8248/8271/8272
951 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
952 - Change configuration method for MPC8260ADS family
953
wdenkd716b122004-04-12 16:12:49 +0000954* add startup code to clear the BSS of standalone applications
955
wdenk56b86bf2004-04-12 14:31:43 +0000956* Fix if / elif handling bug in HUSH shell
957
958======================================================================
wdenkf525c8a2004-04-10 20:44:51 +0000959Changes for U-Boot 1.1.0:
wdenkc83bf6a2004-01-06 22:38:14 +0000960======================================================================
961
wdenk7e780362004-04-08 22:31:29 +0000962* Patch by Mark Jonas: Remove config.tmp files only when
963 unconfiguring the board
964
965* Adapt RMU board for bigger flash memory
966
wdenk0608e042004-03-25 19:29:38 +0000967* Patch by Klaus Heydeck, 13 Mar 2003:
968 Add support for KUP4X Board
969
wdenk518e2e12004-03-25 14:59:05 +0000970* Patch by Pavel Bartusek, 21 Mar 2004
971 Add Reiserfs support
972
973* Patch by Hinko Kocevar, 20 Mar 2004
974 - Add auto-release for SMSC LAN91c111 driver
975 - Add save/restore of PTR and PNR regs as suggested in datasheet
976
wdenk6fb6af62004-03-23 23:20:24 +0000977* Patch by Stephen Williams, 19 March 2004
978 Increase speed of sector reads from SystemACE,
979 shorten poll timeout and remove a useless reset
980
981* Patch by Tolunay Orkun, 19 Mar 2004:
982 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
983 (CONFIG_PHY_GIGE)
984
985* Patch by Brad Kemp, 18 Mar 2004:
986 prevent machine checks during a PCI scan
987
988* Patch by Pierre Aubert, 18 Mar 2004:
989 Fix string cleaning in IDE identification
990
wdenkeeb1b772004-03-23 22:53:55 +0000991* Patch by Pierre Aubert, 18 Mar 2004:
992 - Unify video mode handling for Chips & Technologies 69000 Video
993 chip and Silicon Motion SMI 712/710/810 Video chip
994 - Add selection of the video output (CRT or LCD) via 'videoout'
995 environment variable for the Silicon Motion
996 - README update
997
998* Patch by Pierre Aubert, 18 Mar 2004:
999 include/common.h typo fix
1000
1001* Patches by Tolunay Orkun, 17 Mar 2004:
1002 - Add support for bd->bi_iic_fast[] initialization via environment
1003 variable "i2cfast" (CONFIG_I2CFAST)
1004 - Add "i2cfast" u-boot environment variable support for csb272
1005
wdenk27aa8182004-03-23 22:37:33 +00001006* Patch by Carl Riechers, 17 Mar 2004:
1007 Ignore '\0' characters in console input for use with telnet and
1008 telco pads.
1009
1010* Patch by Leon Kukovec, 17 Mar 2004:
1011 typo fix for strswab prototype #ifdef
1012
wdenk4b9206e2004-03-23 22:14:11 +00001013* Patches by Thomas Viehweger, 16 Mar 2004:
1014 - show PCI clock frequency on MPC8260 systems
1015 - add FCC_PSMR_RMII flag for HiP7 processors
1016 - in do_jffs2_fsload(), take load address from load_addr if not set
1017 explicit, update load_addr otherwise
1018 - replaced printf by putc/puts when no formatting is needed
1019 (smaller code size, faster execution)
1020
wdenk109c0e32004-03-23 21:43:07 +00001021* Patch by Phillippe Robin, 16 Mar 2004:
1022 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1023
1024* Patch by Stephen Williams, 15 Mar 2004:
1025 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1026
1027* Patch by Tolunay Orkun, 15 Mar 2004:
1028 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1029
1030* Patch by Travis Sawyer, 15 Mar 2004:
1031 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1032
wdenkefa329c2004-03-23 20:18:25 +00001033* Add start-up delay to make sure power has stabilized before
1034 attempting to switch on USB on SX1 board.
1035
1036* Patch by Josef Wagner, 18 Mar 2004:
1037 - Add support for MicroSys XM250 board (PXA255)
1038 - Add support for MicroSys PM828 board (MPC8280)
1039 - Add support for 32 MB Flash on PM825/826
1040 - new SDRAM refresh rate for PM825/PM826
1041 - added support for MicroSys PM520 (MPC5200)
1042 - replaced Query by Identify command in CPU86/flash.c
1043 to support 28F160F3B
1044
1045* Fix wrap around problem with udelay() on ARM920T
1046
1047* Add support for Macronix flash on TRAB board
1048
wdenk7d7ce412004-03-17 01:13:07 +00001049* Patch by Pierre Aubert, 15 Mar 2004:
1050 Fix buffer overflow in IDE identification
1051
1052* Fix power-off of LCD for out-of-band temperatures on LWMON board
1053
1054* Remove redundand #define in IceCube.h
1055
wdenkd9df1f42004-03-15 09:00:01 +00001056* Patch by Steven Scholz, 27 Feb 2004:
1057 - Adding get_ticks() and get_tbclk() for AT91RM9200
1058 - Many white space fixes in cpu/at91rm9200/interrupts.c
1059
1060* Patches by Steven Scholz, 20 Feb 2004:
1061 some cleanup in AT91RM9200 related code
1062
wdenk855a4962004-03-14 18:23:55 +00001063* Patches by Travis Sawyer, 12 Mar 2004:
1064 - Fix Gigabit Ethernet support for 440GX
1065 - Add Gigabit Ethernet Support to MII PHY utilities
1066
1067* Patch by Brad Kemp, 12 Mar 2004:
1068 Fixes for drivers/cfi_flash.c:
1069 - Better support for x8/x16 implementations
1070 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1071 - Added defines for AMD command and address constants
1072
1073* Patch by Leon Kukovec, 12 Mar 2004:
1074 Fix get_dentfromdir() to correctly handle deleted dentries
wdenk42dfe7a2004-03-14 22:25:36 +00001075
wdenk855a4962004-03-14 18:23:55 +00001076* Patch by George G. Davis, 11 Mar 2004:
1077 Remove hard coded network settings in TI OMAP1610 H2
1078 default board config
1079
1080* Patch by George G. Davis, 11 Mar 2004:
1081 add support for ADS GraphicsClient+ board.
1082
wdenk7d7ce412004-03-17 01:13:07 +00001083* Patch by Pierre Aubert, 11 Mar 2004:
wdenk4b248f32004-03-14 16:51:43 +00001084 - add bitmap command and splash screen support in cfb console
1085 - add [optional] origin in the bitmap display command
1086
1087* Patch by Travis Sawyer, 11 Mar 2004:
1088 Fix ocotea board early init interrupt setup.
1089
1090* Patch by Thomas Viehweger, 11 Mar 2004:
1091 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1092
wdenkaaf224a2004-03-14 15:20:55 +00001093* Patch by Stephan Linz, 09 Mar 2004
1094 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1095
1096* Patch by George G. Davis, 9 Mar 2004:
1097 fix recent build failure for SA1100 target
1098
1099* Patch by Travis Sawyer, 09 Mar 2004:
1100 Support native interrupt mode for the IBM440GX.
1101 Previously it was running in 440GP compatibility mode.
1102
wdenk3d3befa2004-03-14 15:06:13 +00001103* Patch by Philippe Robin, 09 Mar 2004:
1104 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1105 Platform support.
1106
1107* Patch by Masami Komiya, 08 Mar 2004:
1108 Don't overwrite server IP address or boot file name
1109 when the boot server does not return values
1110
wdenk7d7ce412004-03-17 01:13:07 +00001111* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk3d3befa2004-03-14 15:06:13 +00001112 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1113
wdenk4d13cba2004-03-14 14:09:05 +00001114* Patch by Tolunay Orkun, 5 Mar 2004:
1115 Fix early board initialization for Cogent CSB272 board
1116
1117* Patch by Ed Okerson, 3 Mar 2004:
1118 fix CFI flash writes for little endian systems
1119
1120* Patch by Reinhard Meyer, 01 Mar 2004:
1121 generalize USB and IDE support for MPC5200 with according
1122 changes to IceCube.h and TOP5200.h
1123 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1124 add info about USB and IDE to README
1125
wdenkc3f9d492004-03-14 00:59:59 +00001126* Patch by Yuli Barcohen, 4 Mar 2004:
1127 Fix problems with GCC 3.3.x which changed handling of global
1128 variables explicitly initialized to zero (now in .bss instead of
1129 .data as before).
1130
1131* Patch by Leon Kukovec, 02 Mar 2004:
1132 add strswab() to fix IDE LBA capacity, firmware and model numbers
1133 on little endian machines
1134
1135* Patch by Masami Komiya, 02 Mar 2004:
1136 - Remove get_ticks() from NFS code
1137 - Add verification of RPC transaction ID
1138
1139* Patch by Pierre Aubert, 02 Mar 2004:
1140 cleanup for IDE and USB drivers for MPC5200
1141
1142* Patch by Travis Sawyer, 01 Mar 2004:
wdenk0e6d7982004-03-14 00:07:33 +00001143 Ocotea:
1144 - Add IBM PPC440GX Ref Platform support (Ocotea)
1145 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1146 Adapted to U-Boot and 440GX port
1147 440gx_enet.c:
1148 - Add gracious handling of all Ethernet Pin Selections for 440GX
1149 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1150 ppc440.h:
1151 - Add needed bit definitions
1152 - Fix formatting
1153
1154* Patch by Carl Riechers, 1 Mar 2004:
1155 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1156
1157* Patch by Stephan Linz, 27 Feb 2004
1158 - avoid problems for targets without NFS download support
1159
wdenkc40b2952004-03-13 23:29:43 +00001160* Patch by Rune Torgersen, 27 Feb 2004:
1161 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1162 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1163 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1164
1165* Patch by Masami Komiya, 27 Feb 2004:
1166 Fix rarpboot: add autoload by NFS
1167
1168* Patch by Dan Eisenhut, 26 Feb 2004:
1169 fix flash_write return value in saveenv
1170
1171* Patch by Stephan Linz, 11 Dec 2003
1172 expand config.mk to avoid trigraph warnings on NIOS
1173
1174* Rename "BMS2003" board into "HMI10"
1175
wdenk6629d2f2004-03-12 15:38:25 +00001176* SX1 patches: use "serial#" for USB serial #; use redundand environment
1177 storage; auto-set console on USB port (using preboot command)
1178
wdenk232c1502004-03-12 00:14:09 +00001179* Add support for SX1 mobile phone; add support for USB-based console
1180 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1181
wdenk79d696f2004-03-11 22:46:36 +00001182* Fix LOWBOOT configuration for MPC5200 with DDR memory
1183
wdenkf8d813e2004-03-02 14:05:39 +00001184* Fix SDRAM timings for LITE5200 / IceCube board
1185
1186* Handle Auti-MDIX / connection status for INCA-IP
1187
1188* Fix USB problems when attempting to read 0 bytes
1189
wdenke7c85682004-02-27 08:21:54 +00001190* Patch by Travis Sawyer, 26 Feb 2004:
1191 Fix broken compile for XPEDITE1K target.
1192
1193* Patch by Stephan Linz, 26 Feb 2004:
1194 Bug fix for NFS code on NIOS targets
wdenk232c1502004-03-12 00:14:09 +00001195
wdenke7c85682004-02-27 08:21:54 +00001196* Patch by Stephen Williams, 26 Feb 2004:
1197 Break up SystemACE reads of large block counts
1198
wdenk132ba5f2004-02-27 08:20:54 +00001199* Patch by Pierre Aubert, 26 Feb 2004
1200 add IDE support for MPC5200
1201
1202* Patch by Masami Komiya, 26 Feb 2004:
1203 add autoload via NFS
1204
1205* Patch by Stephen Williams
1206 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1207 elsewhere in the source.
1208
wdenk11dadd52004-02-27 00:07:27 +00001209* Patch by Steven Scholz, 25 Feb 2004:
1210 - Timeouts in FPGA code should be based on CFG_HZ
1211 - Minor cleanup in code for Altera FPGA ACEX1K
1212
1213* Patch by Steven Scholz, 25 Feb 2004:
1214 Changed "Directory Hierarchy" section in README
1215
1216* Patch by Masami Komiya, 25 Feb 2004:
1217 Reduce copy count in nfs_read_reply() of NFS code
1218
wdenk80885a92004-02-26 23:46:20 +00001219* Patch by Markus Pietrek, 24 Feb 2004:
1220 NS9750 DevBoard added
1221
wdenk132ba5f2004-02-27 08:20:54 +00001222* Patch by Pierre Aubert, 24 Feb 2004
wdenk80885a92004-02-26 23:46:20 +00001223 add USB support for MPC5200
1224
1225* Patch by Steven Scholz, 24 Feb 2004:
1226 - fix MII commands to use values from last command
1227
1228* Patch by Torsten Demke, 24 Feb 2004:
1229 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1230
wdenk0c852a22004-02-26 23:01:04 +00001231* Patch by Rahul Shanbhag, 19 Feb 2004:
1232 Fixes for for OMAP1610 board:
1233 - shift some IRQ specific code to platform.S file
1234 - remove duplicatewatchdog reset code from start.S
1235
1236* Make Auto-MDIX Support configurable on INCA-IP board
1237
1238* Fix license for mkimage tool
1239
wdenka084f7d2004-02-24 22:33:21 +00001240* Patch by Masami Komiya, 24 Feb 2004:
1241 Update NetBootFileXferSize in NFS code
1242
1243* Patch by Scott McNutt, 24 Feb 2004:
1244 fix packet length in NFS code
1245
wdenkcbd8a352004-02-24 02:00:03 +00001246* Patch by Masami Komiy, 22 Feb 2004:
1247 Add support for NFS for file download
1248
wdenk074cff02004-02-24 00:16:43 +00001249* Patch by Andrea Scian, 17 Feb 2004:
1250 Add support for S3C44B0 processor and DAVE B2 board
1251
1252* Patch by Steven Scholz, 20 Feb 2004:
1253 - Add support for MII commands on AT91RM9200 boards
1254 - some cleanup in AT91RM9200 ethernet code
1255
wdenk028ab6b2004-02-23 23:54:43 +00001256* Patch by Peter Ryser, 20 Feb 2004:
1257 Add support for the Xilinx ML300 platform
1258
1259* Patch by Stephan Linz, 17 Feb 2004:
1260 Fix watchdog support for NIOS
1261
1262* Patch by Josh Fryman, 16 Feb 2004:
1263 Fix byte-swapping for cfi_flash.c for different bus widths
1264
1265* Patch by Jon Diekema, 14 Jeb 2004:
1266 Remove duplicate "FPGA Support" notes from the README file
1267
wdenk63e73c92004-02-23 22:22:28 +00001268* Patches by Reinhard Meyer, 14 Feb 2004:
1269 - update board/emk tree; use common flash driver
1270 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1271 [adapted for other PPC CPUs -- wd]
1272 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1273
1274* Patch by Jon Diekema, 13 Feb 2004:
1275 Call show_boot_progress() whenever POST "FAILED" is printed.
1276
1277* Patch by Nishant Kamat, 13 Feb 2004:
1278 Add support for TI OMAP1610 H2 Board
1279 Fixes for cpu/arm926ejs/interrupt.c
1280 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1281 Fix for a timer bug in OMAP1610 Innovator
1282 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1283
1284* Patches by Stephan Linz, 12 Feb 2004:
1285 - add support for NIOS timer with variable period preload counter value
1286 - prepare POST framework support for NIOS targets
1287
1288* Patch by Denis Peter, 11 Feb 2004:
1289 add POST support for the MIP405 board
1290
wdenkcd0a9de2004-02-23 20:48:38 +00001291* Patch by Laurent Mohin, 10 Feb 2004:
1292 Fix buffer overflow in common/usb.c
1293
1294* Patch by Tolunay Orkun, 10 Feb 2004:
1295 Add support for Cogent CSB272 board
1296
wdenk2d1a5372004-02-23 19:30:57 +00001297* Patch by Thomas Elste, 10 Feb 2004:
1298 Add support for NET+50 CPU and ModNET50 board
1299
1300* Patch by Sam Song, 10 Feb 2004:
1301 Fix typos in cfi_flash.c
1302
1303* Patch by Leon Kukovec, 10 Feb 2004
1304 Fixed long dir entry slot id calculation in get_vfatname
1305
1306* Patch by Robin Gilks, 10 Feb 2004:
1307 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1308 !=, <>, <, >, <=, >=)
1309
wdenk3f85ce22004-02-23 16:11:30 +00001310* Fix problem with side effects in macros in include/usb.h
1311
1312* Patch by David Benson, 13 Nov 2003:
1313 bug 841358 - fix TFTP download size limit
1314
1315* Fixing bug 850768:
1316 improper flush_cache() in load_serial()
1317
1318* Fixing bug 834943:
1319 MPC8540 - missing volatile declarations
1320
1321* Patch by Stephen Williams, 09 Feb 2004:
1322 Add support for Xilinx SystemACE chip:
1323 - New files common/cmd_ace.c and include/systemace.h
1324 - Hook systemace support into cmd_fat and the partition manager
1325
1326* Patch by Travis Sawyer, 09 Feb 2004:
1327 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
1328
wdenk3c74e322004-02-22 23:46:08 +00001329* Patch by Travis Sawyer, 09 Feb 2004:
1330 o 440GX:
1331 - Fix PCI Indirect access for type 1 config cycles with ppc440.
1332 - Add phymode for 440 enet
1333 - fix pci pre init
1334 o XPedite1K:
1335 - Change board_pre_init to board_early_init_f
1336 - Add user flash to bus controller setup
1337 - Fix pci pre init
1338 - Fix is_pci_host to check GPIO for monarch bit
1339 - Force xpedite1k to pci conventional mode (via #define option)
1340
1341* Patch by Brad Kemp, 4 Feb 2004:
1342 - handle the machine check that is generated during the PCI scans
1343 on 82xx processors.
1344 - define the registers used in the IMMR by the PCI subsystem.
1345
1346* Patch by Pierre Aubert, 03 Feb 2004:
1347 cpu/mpc5xxx/start.S: copy MBAR into SPR311
1348
1349* Patch by Jeff Angielski, 03 Feb 2004:
1350 Fix copy & paste error in cpu/mpc8260/pci.c
1351
1352* Patch by Reinhard Meyer, 24 Jan 2004:
1353 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
1354
wdenkcf56e112004-02-20 22:02:48 +00001355* Add Auto-MDIX support for INCA-IP
1356
wdenkbf9e3b32004-02-12 00:47:09 +00001357* Some code cleanup
1358
1359* Patch by Josef Baumgartner, 10 Feb 2004:
1360 Fixes for Coldfire port
1361
1362* Patch by Brad Kemp, 11 Feb 2004:
1363 Fix CFI flash driver problems
1364
wdenka2d18bb2004-02-11 21:35:18 +00001365* Make sure to use a bus clock divider of 2 only when running TQM8xxM
1366 modules at CPU clock frequencies above 66 MHz.
wdenkbf9e3b32004-02-12 00:47:09 +00001367
wdenka2d18bb2004-02-11 21:35:18 +00001368* Optimize flash programming speed for LWMON (by another 100% :-)
1369
wdenkcd37d9e2004-02-10 00:03:41 +00001370* Patch by Jian Zhang, 3 Feb 2004:
1371 - Changed the incorrect FAT12BUFSIZE
1372 - data_begin in fsdata can be negative. Changed it to be short.
1373
wdenkec4c5442004-02-09 23:12:24 +00001374* Patches by Stephan Linz, 30 Jan 2004:
1375 1: - board/altera/common/flash.c:flash_erase():
1376 o allow interrupts befor get_timer() call
1377 o check-up each erased sector and avoid unexpected timeouts
1378 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
1379 o enclose sevenseg_set() in cpp condition
1380 - remove the ASMI configuration for DK1S10_standard_32 (never present)
1381 - fix some typed in mistakes in the NIOS documentation
1382 2: - split DK1C20 configuration into several header files:
1383 o two new files for each NIOS CPU description
1384 o U-Boot related part is remaining in DK1C20.h
1385 3: - split DK1S10 configuration into several header files:
1386 o two new files for each NIOS CPU description
1387 o U-Boot related part is remaining in DK1S10.h
1388 4: - Add support for the Microtronix Linux Development Kit
1389 NIOS CPU configuration at the Altera Nios Development Kit,
1390 Stratix Edition (DK-1S10)
1391 5: - Add documentation for the Altera Nios Development Kit,
1392 Stratix Edition (DK-1S10)
1393 6: - Add support for the Nios Serial Peripharel Interface (SPI)
1394 (master only)
1395 7: - Add support for the common U-Boot SPI framework at
1396 RTC driver DS1306
1397
wdenkb98fff12004-02-09 20:51:26 +00001398* Patch by Rahul Shanbhag, 28 Jan 2004:
1399 Fix flash protection/locking handling for OMAP1610 innovator board.
1400
1401* Patch by Rolf Peukert, 28 Jan 2004:
1402 fix flash write problems on CSB226 board (write with 32 bit bus width)
1403
1404* Patches by Mark Jonas, 16 Jan 2004:
1405 - fix rounding error when calculating baudrates for MPC5200 PSCs
1406 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
1407 time which is not supported
1408
wdenk5653fc32004-02-08 22:55:38 +00001409* Patch by Yuli Barcohen, 26 Jan 2004:
1410 Allow bzip2 compression for small memory footprint boards
1411
1412* Patch by Brad Kemp, 21 Jan 2004:
1413 Add support for CFI flash driver for both the Intel and the AMD
1414 command sets.
1415
1416* Patch by Travis Sawyer, 20 Jan 2004:
1417 Fix pci bridge auto enumeration of sibling p2p bridges.
1418
1419* Patch by Tolunay Orkun, 12 Jan 2004:
1420 Add some delays as needed for Intel LXT971A PHY support
1421
1422* Patches by Stephan Linz, 09 Jan 2004:
1423 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
1424 - make DK1C20 board configuration related to ASMI conform to
1425 documentation
1426
wdenkf6e20fc2004-02-08 19:38:38 +00001427* Patch by Anders Larsen, 09 Jan 2004:
1428
1429 ARM memory layout fixes: the abort-stack is now set up in the
1430 correct RAM area, and the BSS is zeroed out as it should be.
1431
1432 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
1433 of the linker scripts are replaced by '__bss_start' and '_end',
1434 resp., which is a further step to eliminate unnecessary differences
1435 between the implementation of the CPU architectures.
1436
wdenkf4863a72004-02-07 01:27:10 +00001437* Patch by liang a lei, 9 Jan 2004:
1438 Fix Intel 28F128J3 ID in include/flash.h
1439
1440* Patch by Masami Komiya, 09 Jan 2004:
1441 add support for TB0229 board (NEC VR4131 MIPS processor)
1442
1443* Patch by Leon Kukovec, 12 Dec 2003:
1444 changed extern __inline__ into static __inline__ in
1445 include/linux/byteorder/swab.h
1446
wdenkba56f622004-02-06 23:19:44 +00001447* Patch by Travis Sawyer, 30 Dec 2003:
1448 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
1449 select MDI port based on enabled EMAC device.
1450 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
1451 base PrPMC board.
1452
wdenka6cccae2004-02-06 21:48:22 +00001453* Patch by Wolter Kamphuis, 15 Dec 2003:
1454 made CONFIG_SILENT_CONSOLE usable on all architectures
1455
1456* Disable date command on TQM866M - there is no RTC on MPC866
1457
wdenk75d1ea72004-01-31 20:06:54 +00001458* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
1459
wdenk68766092004-01-29 09:22:58 +00001460* Implement adaptive SDRAM timing configuration based on actual CPU
1461 clock frequency for INCA-IP; fix problem with board hanging when
1462 switching from 150MHz to 100MHz
1463
1464* Add PCMCIA CS support for BMS2003 board
1465
wdenkc178d3d2004-01-24 20:25:54 +00001466* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
1467 see doc/README.MPC866 for details;
1468 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
1469 calculate CPU clock frequency from PLL register values.
1470
1471* Add support for 128 MB RAM on TQM8xxL/M modules
1472
wdenkef978732004-01-21 20:46:28 +00001473* Fix PS/2 keyboard problem caused by statically initialized variable
1474 pointing to a location in flash
1475
1476* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
1477
wdenkc837dcb2004-01-20 23:12:12 +00001478* The PS/2 mux on the BMS2003 board needs 450 ms after power on
1479 before we can access it; add delay in case we are faster (with no
1480 CF card inserted)
1481
1482* Cleanup of some init functions
1483
1484* Make sure SCC Ethernet is always stopped by the time we boot Linux
1485 to avoid Linux crashes by early packets coming in.
1486
1487* Accelerate flash accesses on LWMON board by using buffered writes
1488
wdenkb0aef112004-01-18 18:21:54 +00001489* Fix typo in Makefile;
1490 fix problem with PARTNUM detection
1491
wdenk1c437712004-01-16 00:30:56 +00001492* Patch by Reinhard Meyer, 09 Jan 2004:
1493 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
1494
1495* Add support for IDE LED on BMS2003 board
1496 (exclusive with status LED!)
1497
1498* Add support for PS/2 keyboard (used with PS/2 multiplexor on
1499 BMS2003 board)
1500
1501* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
1502 Add common files for "emk" boards
1503
wdenkc83bf6a2004-01-06 22:38:14 +00001504* Add a common get_ram_size() function and modify the the
1505 board-specific files to invoke that common implementation.
1506
1507======================================================================
wdenkb34ff812004-01-06 11:13:56 +00001508Changes for U-Boot 1.0.1:
wdenk5cf9da42003-11-07 13:42:26 +00001509======================================================================
1510
wdenkb34ff812004-01-06 11:13:56 +00001511* Set default clock for INCA-IP to 150 MHz
1512
wdenka522fa02004-01-04 22:51:12 +00001513* Make BMS2003 use a separate config file to avoid #ifdef mess;
1514 add I2C support; add support for DS1337 RTC
1515
1516* Add CompactFlash support for BMS2003 board
1517
1518* Add support for status LED on BMS2003 board
1519
wdenk180d3f72004-01-04 16:28:35 +00001520* Patch by Scott McNutt, 02 Jan 2004:
1521 Add support for the Nios Active Serial Memory Interface (ASMI)
1522 on Cyclone devices
1523
1524* Patch by Andrea Marson, 16 Dec 2003:
1525 Add support for the PPChameleon ME and HI modules
1526
1527* Patch by Yuli Barcohen, 22 Dec 2003:
1528 Add support for Motorola DUET ADS board (MPC87x/88x)
1529
wdenkdd875c72004-01-03 21:24:46 +00001530* Patch by Robert Schwebel, 15 Dec 2003:
1531 add support for cramfs (uses JFFS2 command interface)
1532
wdenkc935d3b2004-01-03 19:43:48 +00001533* Patches by Stephan Linz, 11 Dec 2003:
1534 - more documentation for NIOS port
1535 - new struct nios_pio_t, struct nios_spi_t
1536 - Reconfiguration for NIOS Development Kit DK1C20:
1537 o move board related code from board/dk1c20
1538 to board/altera/dk1c20
1539 o create a new common source path board/altera/common
1540 and move generic flash access stuff into it
1541 o change/expand configuration file DK1C20.h
1542 - Add support for NIOS Development Kit DK1S10
1543 - Add status LED support for NIOS systems
1544 - Add dual 7-segment LED support for Altera NIOS DevKits
1545
wdenk3a473b22004-01-03 00:43:19 +00001546* Patch by Ronen Shitrit, 10 Dec 2003:
1547 Add support for the Marvell DB64360 / DB64460 development boards
1548
1549* Patch by Detlev Zundel, 10 Dec 2003:
1550 fix dependency problem in examples/Makefile
1551
wdenkb6e4c402004-01-02 16:05:07 +00001552* Patch by Denis Peter, 8 Dec 2003
1553 - add support for the PATI board (MPC555)
1554 - add SPI support for the MPC5xx
1555
1556* Patch by Anders Larsen, 08 Dec 2003:
1557 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
1558 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
1559 cleanup some redundand #defines
1560
wdenk63f34912004-01-02 15:01:32 +00001561* Patch by André Schwarz, 8 Dec 2003:
1562 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
1563 - TX and RX deskriptors must be quad-word aligned
1564 - does not work with only one TX deskriptor
1565 - standard reset method does not work
1566
1567* Patch by Masami Komiya, 08 Dec 2003:
1568 add RTL8139 ethernet driver
1569
1570* Patches by Ed Okerson, 07 Dec 2003:
1571 - fix ethernet for the AU1x00 processors in little-endian mode.
1572 - extend memsetup.S for the AU1x00 processors in BE and LE modes
1573
wdenkd4ca31c2004-01-02 14:00:00 +00001574* Minor code cleanup (coding style)
1575
1576* Patch by Reinhard Meyer, 30 Dec 2003:
1577 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
1578 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
1579 - turned debug print of PHY registers into a function (called in two places)
1580 - added support for EMK MPC5200 based modules
1581
1582* Fix MPC8xx PLPRCR_MFD_SHIFT typo
1583
1584* Add support for TQM866M modules
1585
1586* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
1587
1588* Fix a few compiler warnings
1589
wdenkc1896002003-12-28 11:44:59 +00001590* Patch by Reinhard Meyer, 28 Dec 2003:
1591 Add initial support for TOP5200 board
1592
wdenk7cb22f92003-12-27 19:24:54 +00001593* Make CPU clock on ICA-IP board controllable by a "cpuclk"
1594 environment variable which can set to "100", "133", or "150". The
1595 CPU clock will be configured accordingly upon next reboot. Other
1596 values are ignored. In case of an invalid or undefined "cpuclk"
1597 value, the compile-time default CPU clock speed will be used.
1598
1599* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
1600 window that is used to access the UART registers by the Linux driver)
1601
1602* Patch by Reinhard Meyer, 20 Dec 2003:
1603 Fix clock calculation for the MPC5200 for higher clock frequencies
1604 (above 2**32 / 10 = 429.5 MHz).
1605
1606* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
1607
wdenkb2001f22003-12-20 22:45:10 +00001608* Fix IceCube CLKIN configuration (it's 33.000000MHz)
1609
1610* Add new configuration for IceCube board with DDR memory
1611
1612* Update TRAB memory configurations
1613
wdenk5c745d22003-12-12 00:02:26 +00001614* Add JFFS2 support for INCA-IP board
1615
stroesed4f58f72003-12-09 15:04:55 +00001616* Patch by Bill Hargen, 09 Dec 2003:
1617 - BUBINGA405EP: changed flash driver to protect top sector containing
1618 first instruction.
1619 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
1620 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
1621 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
1622 - 405EP: added/fixed support for "reginfo" command.
1623 - 4xx: removed spurious MII error messages on "mii info" command.
1624
wdenk4e5ca3e2003-12-08 01:34:36 +00001625* Patch by Bernhard Kuhn, 28 Nov 2003:
1626 add support for Coldfire CPU
1627 add support for Motorola M5272C3 and M5282EVB boards
1628
wdenk9fd5e312003-12-07 23:55:12 +00001629* Patch by Pierre Aubert, 24 Nov 2003:
1630 - add a return value for the fpga command
1631 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
1632 is defined. If ide_preinit fails, ide_init is aborted.
1633 - fix an endianess problem in fat.h
1634
wdenk3bbc8992003-12-07 22:27:15 +00001635* Patch by Wolter Kamphuis, 05 Dec 2003:
1636 Add support for SNMC's QS850/QS823/QS860T boards
1637
wdenkb028f712003-12-07 21:39:28 +00001638* Patch by Yuli Barcohen, 3 Dec 2003:
1639 "revive" U-Boot support for old Motorola MPC860ADS board
1640
1641* Patch by Cam(ilo?), 03 Dec 2003:
1642 make examples build even with broken Montavista objcopy
1643
1644* Patch by Pavel Bartusek, 27 Nov 2003:
1645 fix conversion problem with "bootretry" evironment variable
1646
wdenkb4676a22003-12-07 19:24:00 +00001647* Patch by Andre Schwarz, 24 Nov 2003:
1648 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
1649
1650* Patch by Pavel Bartusek, 21 Nov 2003:
1651 set ZMII bridge speed on 440
1652
1653* Patch by Anders Larsen, 17 Nov 2003:
1654 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
1655
wdenka2663ea2003-12-07 18:32:37 +00001656* Patches by David Müller, 14 Nov 2003:
1657 - board/mpl/common/common_util.c
1658 * implement support for BZIP2 compressed images
1659 * various cleanups (printf -> puts, ...)
1660 - board/mpl/common/flash.c
1661 * report correct errors to upper layers
1662 * check the erase fail and VPP low bits in status reg
1663 - board/mpl/vcma9/cmd_vcma9.c
1664 - board/mpl/vcma9/flash.c
1665 * various cleanups (printf -> puts, ...)
1666 - common/cmd_usb.c
1667 * fix typo in comment
1668 - cpu/arm920t/usb_ohci.c
1669 * support for S3C2410 is missing in #if line
1670 - drivers/cs8900.c
1671 * reinit some registers in case of error (cable missing, ...)
1672 - fs/fat/fat.c
1673 * support for USB/MMC devices is missing in #if line
1674 - include/configs/MIP405.h
1675 - include/configs/PIP405.h
1676 * enable BZIP2 support
1677 * enlarge malloc space to 1MiB because of BZIP2 support
1678 - include/configs/VCMA9.h
1679 * enable BZIP2 support
1680 * enlarge malloc space to 1MiB because of BZIP2 support
1681 * enable USB support
1682 - lib_arm/armlinux.c
1683 * change calling convention of ARM Linux kernel as
1684 described on http://www.arm.linux.org.uk/developer/booting.php
1685
1686* Patch by Thomas Lange, 14 Nov 2003:
1687 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
1688 support all these AMD boards.
1689
1690* Patch by Thomas Lange, 14 Nov 2003:
1691 Workaround for mips au1x00 physical memory accesses (the au1x00
1692 uses a 36 bit bus internally and cannot access physical memory
1693 directly. Use the uncached SDRAM address instead of the physical
1694 one.)
1695
wdenkef5a9672003-12-07 00:46:27 +00001696* Patch by Xue Ligong (Joe), 13 Nov 2003:
1697 add Realtek 8019 ethernet driver
1698
1699* Patch by Yuli Barcohen, 13 Nov 2003:
1700 MPC826xADS/PQ2FADS cleanup
1701
1702* Patch by Anders Larsen, 12 Nov 2003:
1703 Update README to mark the PORTIO commands non-standard
1704
wdenk5779d8d2003-12-06 23:55:10 +00001705* Patch by Nicolas Lacressonnière, 12 Nov 2003:
1706 update for for Atmel AT91RM9200DK development kit:
1707 - support for environment variables in DataFlash
1708 - Atmel DataFlash AT45DB1282 support
1709
1710* Patch by Jeff Carr, 11 Nov 2003:
1711 add support for new version of 8270 processors
1712
1713* Patches by George G. Davis, 05 Nov 2003:
1714 - only pass the ARM linux initrd tag to the kernel when an initrd
1715 is actually present
1716 - update omap1510inn configuration file
1717
wdenk8bf3b002003-12-06 23:20:41 +00001718* Patches by Stephan Linz, 3 Nov 2003:
1719 - more endianess fixes for LAN91C111 driver
1720 - CFG_HZ configuration patch for NIOS Cyclone board
1721
1722* Patch by Stephan Linz, 28 Oct 2003:
1723 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
1724
1725* Patch by Steven Scholz, 20 Oct 2003:
1726 - make "mii info <addr>" show infor for PHY at "addr" only
1727 - Endian fix for miiphy_info()
1728
wdenka8c7c702003-12-06 19:49:23 +00001729* Patch by Gleb Natapov, 19 Sep 2003:
1730 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
1731
1732* Patch by Anders Larsen, 17 Sep 2003:
1733 Bring ARM memory layout in sync with the documentation:
1734 stack and malloc-heap are now located _below_ the U-Boot code
1735
wdenkfa1399e2003-12-06 11:20:01 +00001736* Accelerate booting on TRAB board: read and check autoupdate image
1737 headers first instead of always reading the whole images.
1738
wdenkb96619a2003-12-05 21:08:38 +00001739* Fix type in MPC5XXX code (pointed out by Victor Wren)
1740
wdenkaf6d1df2003-12-03 23:53:42 +00001741* Enabled password check on RMU board
1742
1743* Fix configuration problem with IceCube in LOWBOOT configuration:
1744 envrionment got embedded, corrupting the image layout.
1745
1746* Fix NEC display names (it's 6440 [for 640x480], not 6640).
1747
wdenkfd3103b2003-11-25 16:55:19 +00001748* Added BMS2003 board
1749 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
1750
wdenkb4757ce2003-11-17 21:45:27 +00001751* Fix flash driver for TRAB board (must use Unlock Bypass Reset
1752 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
1753 and CPLD
1754
wdenk5bb226e2003-11-17 21:14:37 +00001755* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
1756 recent tools
1757
1758* Add checksum verification to 'imls' command
1759
1760* Add bd_info fields needed for 4xx Linux I2C driver
1761
1762* Patch by Martin Krause, 4 Nov. 2003:
1763 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
1764
1765* Print used network interface when CONFIG_NET_MULTI is set
1766
wdenk5cf9da42003-11-07 13:42:26 +00001767* Patch by Bernhard Kuhn, 28 Oct 2003:
1768 Add low boot support for MPC5200
1769
1770* Fix problem with dual PCMCIA support (NSCU)
1771
1772* Fix MPC5200 I2C initialization function
1773
1774======================================================================
wdenka43278a2003-09-11 19:48:06 +00001775Changes for U-Boot 1.0.0:
1776======================================================================
1777
wdenkb13fb012003-10-30 21:49:38 +00001778* Fix parameter passing to standalone images with bootm command
1779
1780* Patch by Kyle Harris, 30 Oct 2003:
1781 Fix build errors for ixdp425 board
1782
1783* Patch by David M. Horn, 29 Oct 2003:
1784 Fixes to build under CYGWIN
1785
1786* Get IceCube MGT5100 working (again)
1787
wdenk5fa66df2003-10-29 23:18:55 +00001788* Fix problems in memory test on some boards (which was not
1789 non-destructive as intended)
1790
1791* Patch by Gary Jennejohn, 28 Oct 2003:
1792 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
1793 to prevent stack overflow on ARM systems
1794
wdenka0f2fe52003-10-28 09:14:21 +00001795* Patch by Stephan Linz, 28 Oct 2003:
1796 fix init sequence error for NIOS port
1797
1798* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
1799
1800* Add CONFIG_VERSION_VARIABLE to TRAB configuration
1801
wdenka57a4962003-10-26 22:52:58 +00001802* Patch by Xiao Xianghua, 23 Oct 2003:
1803 small patch for mpc85xx
1804
1805* Fix small problem in MPC5200 I2C driver
1806
1807* Fix FCC3 support on ATC board
1808
dzu8cb81432003-10-24 13:14:45 +00001809* Correct header printing for multi-image files in do_bootm()
1810
1811* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
1812
wdenk4654af22003-10-22 09:00:28 +00001813* Fix PCI problems on PPChameleon board
1814
wdenka3ad8e22003-10-19 23:22:11 +00001815* Patch by Steven Scholz, 18 Oct 2003:
1816 Fix AT91RM9200 ethernet driver
1817
1818* Patch by Nye Liu, 17 Oct 2003:
1819 Fix typo in include/mpc8xx.h
1820
1821* Patch by Richard Woodruff, 16 Oct 03:
1822 Fixes for cpu/arm925/interrupt.c
1823 - Initialize timestamp & lastdec vars.
1824 - fix timestamp overflows.
1825 - fix lastdec overflow.
1826 - smarter normalization to allow udelay() below 1ms to work.
1827
1828* Patch by Scott McNutt, 16 Oct
1829 add networking support for the Altera Nios Development Kit,
1830 Cyclone Edition (DK-1C20)
1831
1832* Patch by Jon Diekema, 14 Oct 2003:
1833 add hint about doc/README.silent to README file
1834
dzue7df0292003-10-19 21:43:26 +00001835* Add CompactFlash support for NSCU
1836
wdenkd7281f42003-10-19 22:30:08 +00001837* Fix PCI problems on PPChameleonEVB
1838
wdenk3d1e8a92003-10-16 12:53:35 +00001839* TRAB auto-update: Base decision if we have to strip the image
1840 header on image type as encoded in the header
wdenkd7281f42003-10-19 22:30:08 +00001841 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk3d1e8a92003-10-16 12:53:35 +00001842
wdenk42d1f032003-10-15 23:53:47 +00001843* Patches by Xianghua Xiao, 15 Oct 2003:
1844
1845 - Added Motorola CPU 8540/8560 support (cpu/85xx)
1846 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
1847 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
1848
1849* Fix flash timings on TRAB board
1850
wdenk2d5b5612003-10-14 19:43:55 +00001851* Make sure HUSH is initialized for running auto-update scripts
1852
1853* Make 5200 reset command _really_ reset the board, without running
1854 any other code after it
1855
1856* Fix errors with flash erase when range spans across banks
1857 that are mapped in reverse order
1858
1859* Fix flash mapping and display on P3G4 board
1860
1861* Patch by Kyle Harris, 15 Jul 2003:
1862 - add support for Intel IXP425 CPU
1863 - add support for IXDP425 eval board
1864
wdenkf72da342003-10-10 10:05:42 +00001865* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
1866 for more information
1867
wdenk5da627a2003-10-09 20:09:04 +00001868* Patch by Steven Scholz, 10 Oct 2003
1869 - Add support for Altera FPGA ACEX1K
1870
wdenk15647dc2003-10-09 19:00:25 +00001871* Patches by Thomas Lange, 09 Oct 2003:
1872 - fix cmd_ide.c for non ppc boards (read/write functions did not
1873 add ATA base address)
1874 - fix for shannon board
1875 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk5da627a2003-10-09 20:09:04 +00001876 - Endian swap ATA identity for all big endian CPUs, not just PPC
1877 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
1878 args to linux
1879 - add support for dbau1x00 board (MIPS32)
wdenk15647dc2003-10-09 19:00:25 +00001880
1881* Patch by Sangmoon Kim, 07 Oct 2003:
1882 add support for debris board
1883
wdenka0ff7f22003-10-09 13:16:55 +00001884* Patch by Martin Krause, 09 Oct 2003:
1885 Fixes for TRAB board
1886 - /board/trab/rs485.c: correct baudrate
wdenk42d1f032003-10-15 23:53:47 +00001887 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenka0ff7f22003-10-09 13:16:55 +00001888 udelay(); fix some timing problems with adc controller
1889 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
1890 modify commands: touch and buzzer
1891
1892* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
1893 (quick & dirty workaround for rogue pointer problem in get_vfatname());
1894 Use direct function calls for auto_update instead of hush commands
1895
wdenk4a551702003-10-08 23:26:14 +00001896* Patch by Scott McNutt, 04 Oct 2003:
1897 - add support for Altera Nios-32 CPU
1898 - add support for Nios Cyclone Development Kit (DK-1C20)
1899
1900* Patch by Steven Scholz, 29 Sep 2003:
1901 - A second parameter for bootm overwrites the load address for
1902 "Standalone Application" images.
1903 - bootm sets environment variable "filesize" to the resulting
1904 (uncompressed) data length for "Standalone Application" images
1905 when autostart is set to "no". Now you can do something like
1906 if bootm $fpgadata $some_free_ram ; then
1907 fpga load 0 $some_free_ram $filesize
1908 fi
1909
1910* Patch by Denis Peter, 25 Sept 2003:
1911 add support for the MIP405 Rev. C board
1912
wdenk54387ac2003-10-08 22:45:44 +00001913* Patch by Yuli Barcohen, 25 Sep 2003:
1914 add support for Zephyr Engineering ZPC.1900 board
1915
1916* Patch by Anders Larsen, 23 Sep 2003:
1917 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
1918 implemented for the x86 architecture)
1919
wdenkfc3e2162003-10-08 22:33:00 +00001920* Patch by Sangmoon Kim, 23 Sep 2003:
1921 fix pll_pci_to_mem_multiplier table for MPC8245
1922
1923* Patch by Anders Larsen, 22 Sep 2003:
1924 enable timed autoboot on PXA
1925
1926* Patch by David Müller, 22 Sep 2003:
wdenkfc3e2162003-10-08 22:33:00 +00001927 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
1928 returns correct libgcc file path
1929 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
1930 time on s3c24x0 systems
1931
1932* Patch by Jon Diekema, 19 Sep 2003:
1933 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
1934 link state to the fault LED.
1935 - In NetLoop, make the Fault LED reflect the link status. The link
1936 status gets updated on entry, and on timeouts.
wdenk42d1f032003-10-15 23:53:47 +00001937
wdenkef1464c2003-10-08 22:14:02 +00001938* Patch by Anders Larsen, 18 Sep 2003:
1939 allow mkimage to build and run on Cygwin-hosted systems
1940
1941* Patch by Frank Müller, 18 Sep 2003:
1942 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
1943 cpu/mpc8xx/fec.c
1944
1945* Patch by Pantelis Antoniou, 16 Sep 2003:
1946 add tool to compute fileds in the PLPRCR register for MPC86x
1947
wdenkd9a405a2003-10-07 20:01:55 +00001948* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
1949
wdenk147031a2003-10-07 10:33:38 +00001950* Fix build problems under FreeBSD
1951
wdenk887b3722003-10-06 22:00:45 +00001952* Add generic filesystem image type
1953
wdenkfbe4b5c2003-10-06 21:55:32 +00001954* Make fatload set filesize environment variable
1955
1956* enable basic / medium / high-end configurations for PPChameleonEVB
1957 board; fix NAND code
1958
1959* enable TFTP client code to specify to the server the desired
1960 timeout value (see RFC-2349)
1961
dzubb65a312003-09-30 15:22:12 +00001962* Improve SDRAM setup for TRAB board
1963
dzu88a1bfa2003-09-30 15:11:43 +00001964* Suppress all output with splashscreen configured only if "splashimage"
1965 is set
1966
dzucad07372003-09-30 14:36:51 +00001967* Fix problems with I2C support for mpc5200
1968
dzu8a42eac2003-09-29 21:55:54 +00001969* Adapt TRAB configuration and auto_update to new memory layout
1970
dzu91e940d2003-09-25 22:32:40 +00001971* Add configuration for wtk board
1972
dzu29127b62003-09-25 22:30:12 +00001973* Add support for the Sharp LQ065T9DR51U LCD display
1974
wdenk206c60c2003-09-18 10:02:25 +00001975* Patch by Rune Torgersen, 17 Sep 2003:
1976 - Fixes for MPC8266 default config
wdenk65bd0e22003-09-18 10:45:21 +00001977 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk206c60c2003-09-18 10:02:25 +00001978
1979* Patches by Jon Diekema, 17 Sep 2003:
1980 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
1981 env_common.c)
1982 - sbc8260 tweaks
1983 - adjust "help" output
1984
wdenk5f535fe2003-09-18 09:21:33 +00001985* Patches by Anders Larsen, 17 Sep 2003:
1986 - fix spelling errors
1987 - set GD_FLG_DEVINIT flag only after device function pointers
1988 are valid
1989 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
1990 writeable
1991 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
1992 - trigger watchdog while waiting in serial driver
1993
wdenkb0639ca2003-09-17 22:48:07 +00001994* Add auto-update code for TRAB board using USB memory sticks,
1995 support new configuration with more memory
wdenkf54ebdf2003-09-17 15:10:32 +00001996
wdenkef709e92003-09-16 17:35:37 +00001997* disable MPC5200 bus pipelining as workaround for bus contention
1998
wdenk4aeb2512003-09-16 17:06:05 +00001999* Modify XLB arbiter priorities on MPC5200 so all devices use same
2000 priority; configure critical interrupts to be handled like external
2001 interrupts
2002
wdenkacf98e72003-09-16 11:39:10 +00002003* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2004 go back to 66 MHz for stability
2005
wdenk78137c32003-09-15 18:00:00 +00002006* Patches by Jon Diekema, 15 Sep 2003:
2007 - add description for missing CFG_CMD_* entries in the README file
2008 - sacsng tweaks
2009
wdenk35656de2003-09-14 19:08:39 +00002010* Patch by Gleb Natapov, 14 Sep 2003:
2011 enable watchdog support for all MPC824x boards that have a watchdog
2012
2013* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2014 "Non-octet Aligned Frame" errors we see at 100 Mbps
2015
2016* Patch by Sharad Gupta, 14 Sep 2003:
2017 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2018
wdenk200f8c72003-09-13 19:13:29 +00002019* Patch by llandre, 11 Sep 2003:
2020 update configuration for PPChameleonEVB board
2021
wdenk531716e2003-09-13 19:01:12 +00002022* Patch by David Müller, 13 Sep 2003:
2023 various changes to VCMA9 board specific files
2024
2025* Add I2C support for MGT5100 / MPC5200
2026
wdenkb70e7a02003-09-12 20:09:09 +00002027* Patch by Rune Torgersen, 11 Sep 2003:
2028 Changed default memory option on MPC8266ADS to NOT be Page Based
2029 Interleave, since this doesn't work very well with the standard
2030 16MB DIMM
2031
2032* Patch by George G. Davis, 12 Sep 2003:
2033 fix Makefile settings for sk98 driver
2034
stroese68ce8952003-09-12 08:57:52 +00002035* Patch by Stefan Roese, 12 Sep 2003:
2036 - new boards added: DP405, HUB405, PLU405, VOH405
2037 - some esd boards updated
2038 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2039 first values
2040 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2041
wdenk4f7cb082003-09-11 23:06:34 +00002042* Patch by Martin Krause, 11 Sep 2003:
2043 add burn-in tests for TRAB board
2044
2045* Enable instruction cache on MPC5200 board
2046
wdenka43278a2003-09-11 19:48:06 +00002047* Patch by Denis Peter, 11 Sep 2003:
2048 - fix USB data pointer assignment for bulk only transfer.
2049 - prevent to display erased directories in FAT filesystem.
2050
2051* Change output format for NAND flash - make it look like for other
2052 memory, too
2053
2054======================================================================
wdenk149dded2003-09-10 18:20:28 +00002055Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +00002056======================================================================
2057
dzu29127b62003-09-25 22:30:12 +00002058* Add I2C and RTC support for RMU board
2059
wdenk7205e402003-09-10 22:30:53 +00002060* Patches by Denis Peter, 9 Sep 2003:
2061 add FAT support for IDE, SCSI and USB
2062
2063* Patches by Gleb Natapov, 2 Sep 2003:
2064 - cleanup of POST code for unsupported architectures
2065 - MPC824x locks way0 of data cache for use as initial RAM;
2066 this patch unlocks it after relocation to RAM and invalidates
2067 the locked entries.
2068
2069* Patch by Gleb Natapov, 30 Aug 2003:
2070 new I2C driver for mpc107 bridge. Now works from flash.
2071
2072* Patch by Dave Ellis, 11 Aug 2003:
2073 - JFFS2: fix typo in common/cmd_jffs2.c
2074 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2075 - JFFS2: remove node version 0 warning
2076 - JFFS2: accept JFFS2 PADDING nodes
2077 - SXNI855T: add AM29LV800 support
2078 - SXNI855T: move environment from EEPROM to flash
2079 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2080
2081* Patch by Bill Hargen, 11 Aug 2003:
2082 fixes for I2C on MPC8240
2083 - fix i2c_write routine
2084 - fix iprobe command
2085 - eliminates use of global variables, plus dead code, cleanup.
2086
wdenk149dded2003-09-10 18:20:28 +00002087* Add support for USB Mass Storage Devices (BBB)
2088 (tested with USB memory sticks only)
2089
2090* Avoid flicker on TRAB's VFD
2091
wdenk7152b1d2003-09-05 23:19:14 +00002092* Add support for SK98xx driver
2093
2094* Add PCI support for SL8245 board
2095
2096* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2097 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2098 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2099
2100* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2101 to allow for more accurate baudrate settings
2102 (error now 0.7% at 115 kbps, instead of 3.5% before)
2103
2104* Patch by Andreas Mohr, 4 Sep 2003:
2105 Fix a lot of spelling errors
2106
wdenk12f34242003-09-02 22:48:03 +00002107* Add support for PPChameleon Eval Board
2108
2109* Add support for P3G4 board
2110
2111* Fix problem with MGT5100 FEC driver: add "early" MAC address
2112 initialization
2113
wdenk326428c2003-08-31 18:37:54 +00002114* Patch by Yuli Barcohen, 7 Aug 2003:
2115 check BCSR to detect if the board is configured in PCI mode
2116
wdenk149dded2003-09-10 18:20:28 +00002117======================================================================
2118Changes for U-Boot 0.4.7:
2119======================================================================
2120
wdenk0cb61d72003-08-30 00:05:50 +00002121* Patch by Raghu Krishnaprasad, 7 Aug 2003:
2122 add support for Adder II MPC852T module
2123
wdenk6f213472003-08-29 22:00:43 +00002124* Patch by George G. Davis, 19 Aug 2003:
2125 fix TI Innovator/OMAP1510 pin configs
2126
2127* Patches by Kshitij, 18 Aug 2003
2128 - add support for arm926ejs cpu core
2129 - add support for TI OMAP 1610 Innovator Board
2130
wdenkc29fdfc2003-08-29 20:57:53 +00002131* Patch by Yuli Barcohen, 14 Aug 2003:
2132 add support for bzip2 uncompression
2133
2134* Add GCC library to examples/Makefile so GCC utility functions will
2135 be resolved, too
2136
wdenkca75add2003-08-29 10:05:53 +00002137* Add I2C and RTC support for RMU board using software I2C driver
2138 (because of better response to iprobe command); fix problem with
2139 "reset" command
2140
stroese437ce072003-08-28 14:24:37 +00002141* Patch by Matthias Fuchs, 28 Aug 2003:
2142 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2143 CONFIG_BOOTP_MAKS (see README).
2144
wdenkd94f92c2003-08-28 09:41:22 +00002145* Fix ICU862 environment problem
2146
2147* Fix RAM size detection for RMU board
2148
2149* Implement "reset" for MGT5100/MPC5200 systems
2150
2151======================================================================
2152Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +00002153======================================================================
2154
wdenke0ac62d2003-08-17 18:55:18 +00002155* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2156 allow selection of clock frequency as "make" target
2157
2158* Implement memory autosizing code for IceCube boards
2159
2160* Configure network port on INCA-IP for autonegotiation
2161
2162* Fix overflow problem in network timeout code
2163
2164* Patch by Richard Woodruff, 8 Aug 2003:
2165 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2166
wdenkd94f92c2003-08-28 09:41:22 +00002167======================================================================
2168Changes for U-Boot 0.4.5:
2169======================================================================
2170
wdenkae3af052003-08-07 22:18:11 +00002171* Update for TQM board defaults:
2172 disable clocks_in_mhz, enable boot count limit
2173
dzu9374fa22003-08-07 15:04:48 +00002174* Removed tools/gdb from "make all" target. Added make target "gdbtools"
2175 in toplevel directory instead. Removed astest.c from tools/gdb because
2176 it is no longer relevant.
2177
wdenk96e48cf2003-08-05 18:22:44 +00002178* Fix PCI support for MPC5200 / IceCube Board
2179
wdenkbdccc4f2003-08-05 17:43:17 +00002180* Map ISP1362 USB OTG controller for NSCU board
2181
2182* Patch by Brad Parker, 02 Aug 2003:
2183 fix sc520_cdp problems
2184
2185* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2186
2187* Allow erase command to cross flash bank boundaries
2188
wdenk1f4bb372003-07-27 00:21:01 +00002189* Patch by Scott McNutt, 21 Jul 2003:
2190 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2191 Both LynxOS and BlueCat linux KDIs are supported.
2192
2193* Patch by Richard Woodruff, 25 Jul 2003:
2194 use more reliable reset for OMAP/925T
2195
2196* Patch by Nye Liu, 25 Jul 2003:
2197 fix typo in mpc8xx.h
2198
2199* Patch by Richard Woodruff, 24 Jul 2003:
2200 Fixes for cmd_nand.c:
2201 - Fixed null dereferece which could result in incorrect ECC values.
2202 - Added support for devices with no Ready/Busy signal hooked up.
2203 - Added OMAP1510 read/write protect handling.
2204 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2205 for non-JFFS2.
2206 - Switched default ECC to be JFFS2.
2207
wdenk77846742003-07-26 08:08:08 +00002208* Allow crc32 to be used at address 0x000
2209
2210* Provide consistent interface to standalone applications to access
2211 the 'global_data' structure
2212 Provide a doc/README.standalone more useful to users/developers.
2213
2214* Make IceCube MGT5100 FEC driver work
2215
wdenk27b207f2003-07-24 23:38:38 +00002216* Implement new mechanism to export U-Boot's functions to standalone
2217 applications: instead of using (PPC-specific) system calls we now
2218 use a jump table; please see doc/README.standalone for details
2219
2220* Patch by Dave Westwood, 24 Jul 2003:
2221 added support for Unity OS (a proprietary OS)
2222
2223* Patch by Detlev Zundel, 23 Jul 2003:
2224 add "imls" command to print flash table of contents
2225
2226* Fix cold boot detection for log buffer reset
2227
2228* Return error for invalid length specifiers with "cp.X" etc.
2229
2230* Fix startup problem on MIPS
2231
2232* Allow for CONFIG_SPLASH_SCREEN even when no explicit
2233 bitmap support is configured
2234
2235* Patch by Bill Hargen, 18 Jul 2003:
2236 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2237
2238* Patch by Denis Peter, 18 Jul 2003:
2239 - fix memory configuration for MIP405T
2240 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2241
2242* Cleanup of TQM82xx configurations; use "official" board types
2243 to make selection easier.
2244
wdenk2535d602003-07-17 23:16:40 +00002245* Patch by Martin Krause, 17 Jul 2003:
2246 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2247
2248* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +00002249 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +00002250
2251* Patch by Nye Liu, 16 July 2003:
2252 MPC860FADS fixes:
2253 - add MPC86xADS support (uses MPC86xADS.h)
2254 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2255 o PLPRCR changes
2256 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2257 o don't trust gclk() software measurement by default, depend on
2258 CONFIG_8xx_GCLK_FREQ
2259 - add DRAM SIMM not installed detection
2260 - use more "correct" SDRAM initialization sequence
2261 - allow different SDRAM sizes (8xxADS has 8M)
2262 - default DER is 0
2263 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2264 - rename MAMR/MBMR defines to be more consistent. Should eventually
2265 be merged into MxMR to better reflect the PowerQUICC datasheet.
2266
2267* Patch by Yuli Barcohen, 16 Jul 2003:
2268 support new Motorola PQ2FADS-ZU evaluation board which replaced
2269 MPC8260ADS and MPC8266ADS
2270
2271======================================================================
wdenk945af8d2003-07-16 21:53:01 +00002272Changes for U-Boot 0.4.4:
2273======================================================================
2274
2275* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2276
2277* Add support for MGT5100 and MPC5200 processors
2278
2279* Patch by Lutz Dennig, 15 Jul 2003:
2280 update for R360MPI board
2281
2282======================================================================
wdenk8564acf2003-07-14 22:13:32 +00002283Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +00002284======================================================================
2285
wdenk2e5983d2003-07-15 20:04:06 +00002286* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +00002287 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +00002288 - added support for TI OMAP 1510 Innovator Board
2289
wdenk6dff5522003-07-15 07:45:49 +00002290* Patches by Martin Krause, 14 Jul 2003:
2291 - add I2C support for s3c2400 systems (trab board)
2292 - (re-) add "ping" to command table
2293
2294* Fix handling of "slow" POST routines
2295
wdenk8564acf2003-07-14 22:13:32 +00002296* Patches by Yuli Barcohen, 13 Jul 2003:
2297 - Correct flash and JFFS2 support for MPC8260ADS
2298 - fix PVR values and clock generation for PowerQUICC II family
2299 (8270/8275/8280)
2300
2301* Patch by Bernhard Kuhn, 08 Jul 2003:
2302 - add support for M68K targets
2303
2304* Patch by Ken Chou, 3 Jul:
2305 - Fix PCI config table for A3000
2306 - Fix iobase for natsemi.c
2307 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +00002308
wdenk8564acf2003-07-14 22:13:32 +00002309* Allow to enable "slow" POST routines by key press on power-on
2310* Fix temperature dependend switching of LCD backlight on LWMON
2311* Tweak output format for LWMON
2312
stroese57029232003-07-11 08:23:12 +00002313* Patch by Stefan Roese, 11 Jul 2003:
2314 - Fix bug in CONFIG_VERSION_VARIABLE.
2315 - AR405 config updated.
2316 - OCRTC/ORSG: bsp command added.
2317 - ASH405 bsp update.
2318
wdenk8564acf2003-07-14 22:13:32 +00002319======================================================================
2320Changes for U-Boot 0.4.2:
2321======================================================================
2322
wdenkf12e5682003-07-07 20:07:54 +00002323* Add support for NSCU board
2324
2325* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
2326
2327* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
2328 mirror bit flash on TQM8xxM modules
2329
wdenk0d498392003-07-01 21:06:45 +00002330* Patch by Kenneth Johansson, 30 Jun 2003:
2331 get rid of MK_CMD_ENTRY macro; update doc/README.command
2332
wdenkb37c7e52003-06-30 16:24:52 +00002333* Patch by Seb James, 30 Jun 2003:
2334 Improve documentation of I2C configuration in README
2335
2336* Fix problems with previous log buffer "fixes"
2337
2338* Fix minor help text issues
2339
2340* "log append" did not append a newline
2341
2342======================================================================
wdenkb0fce992003-06-29 21:03:46 +00002343Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +00002344======================================================================
2345
wdenkb0fce992003-06-29 21:03:46 +00002346* Fix some missing commands, cleanup header files
2347 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2348
wdenk9d2b18a2003-06-28 23:11:04 +00002349* Rewrite command lookup and help command (fix problems with bubble
2350 sort when sorting command name list). Minor cleanup here and there.
2351
wdenkd1cbe852003-06-28 17:24:46 +00002352* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
2353 - Allow to call sysmon function interactively
2354 - PIC on LWMON board needs delay after power-on
2355 - Add missing RSR definitions for MPC8xx
2356 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +00002357 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +00002358 - Add support for SL8245 board
2359
wdenk8bde7f72003-06-27 21:31:46 +00002360* Code cleanup:
2361 - remove trailing white space, trailing empty lines, C++ comments, etc.
2362 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
2363
2364* Patches by Kenneth Johansson, 25 Jun 2003:
2365 - major rework of command structure
2366 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2367
2368======================================================================
2369Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +00002370======================================================================
2371
wdenk993cad92003-06-26 22:04:09 +00002372* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +00002373 - csb226 configuration updated
2374 - credits for logodl port updated
2375 - innokom configuration updated
2376 - logodl tree update, still with coding style inconsistencies
2377 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +00002378
2379* Patch by Pantelis Antoniou, 25 Jun 2003:
2380 update NetVia with V2 board support
2381
wdenkb783eda2003-06-25 22:26:29 +00002382* Header file cleanup for ARM
2383
2384* Patch by Murray Jensen, 24 Jun 2003:
2385 - make sure to use only U-boot provided header files
2386 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
2387
stroesea300d832003-06-24 14:32:24 +00002388* Patch by Stefan Roese, 24 Jun 2003:
2389 - Update esd ASH405 board files.
2390 - Update esd DASA_SIM config file.
2391 - Add ping command to some esd boards.
2392
wdenkcceb8712003-06-23 18:12:28 +00002393* Patch by Yuli Barcohen, 23 Jun 2003:
2394 Update for MPC8260ADS board
2395
2396* Patch by Murray Jensen, 23 Jun 2003:
2397 - cleanup of GCC 3.x compiler warnings
2398
wdenk3595ac42003-06-22 17:18:28 +00002399* Patch by Rune Torgersen, 4 Jun 2003:
2400 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +00002401
wdenk3595ac42003-06-22 17:18:28 +00002402* Patch by Richard Woodruff, 19 June 03:
2403 - Enabled standard u-boot device abstraction for ARM
2404 - Enabled console device for ARM
2405 - Initilized bi_baudrate for ARM
2406
2407* Patch by Bill Hargen, 23 Apr 2003:
2408 fix byte order for 824x I2C addresses (write op)
2409
wdenk592c5ca2003-06-21 00:17:24 +00002410* Patch by Murray Jensen, 20 Jun 2003:
2411 - hymod update
2412 - cleanup (especially for gcc-3.x compilers)
2413
wdenk72755c72003-06-20 23:10:58 +00002414* Patch by Tom Guilliams, 20 Jun 2003:
2415 added CONFIG_750FX support for IBM 750FX processors
2416
wdenk03329902003-06-20 22:36:30 +00002417* Patch by Devin Crumb, 02 Apr 2003:
2418 Fix clock divider rounding problem in drivers/serial.c
2419
2420* Patch by Richard Woodruff, 19 June 03:
2421 - Fixed smc91c111 driver to sync with the u-boot environment
2422 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +00002423 - Added eth_init error return check in NetLoop (net/net.c).
2424
wdenk03329902003-06-20 22:36:30 +00002425* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +00002426 Added support for A3000 SBC board (Artis Microsystems Inc.)
2427
wdenk6dd652f2003-06-19 23:40:20 +00002428* Patches by Murray Jensen, 17 Jun 2003:
2429 - Hymod board database mods: add "who" field and new xilinx chip types
2430 - provide new "init_cmd_timeout()" function so code external to
2431 "common/main.c" can use the "reset_cmd_timeout()" function before
2432 entering the main loop
2433 - add DTT support for adm1021 (new file dtt/adm1021.c; config
2434 slightly different. see include/configs/hymod.h for an example
2435 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
2436 CFG_DTT_ADM1021 defined)
2437 - add new "eeprom_probe()" function which has similar args and
2438 behaves in a similar way to "eeprom_read()" etc.
2439 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
2440 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
2441 - gdbtools copyright update
2442 - ensure that set_msr() executes the "sync" and "isync" instructions
2443 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
2444 - 8260 I/O ports fix: Open Drain should be set last when configuring
2445 - add SIU IRQ defines for 8260
2446 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
2447 config.mk to allow board configurations to override the GNU
2448 linker script, selected via the LDSCRIPT, make variable, and to
2449 give an initial value to the OBJCFLAGS make variable
2450 - 8260 i2c enhancement:
2451 o correctly extends the timeout depending on the size of all
2452 queued messages for both transmit and receive
2453 o will not continue with receive if transmit times out
2454 o ensures that the error callback is done for all queued tx
2455 and rx messages
2456 o correctly detects both tx and rx timeouts, only delivers one to
2457 the callback, and does not overwrite an earlier error
2458 o logic in i2c_probe now correct
2459 - add "vprintf()" function so that "panic()" function can be
2460 technically correct
2461 - many Hymod board changes
2462
wdenk52f52c12003-06-19 23:04:19 +00002463* Patches by Robert Schwebel, 14 Jun 2003:
2464 - add support for Logotronic DL datalogger board
2465 - cleanup serial line after kermit binary download
2466 - add debugX macro (debug level support)
2467 - update mach-types.h to latest arm.linux.org.uk master list.
2468
wdenk48b42612003-06-19 23:01:32 +00002469* Patches by David Müller, 12 Jun 2003:
2470 - rewrite of the S3C24X0 register definitions stuff
2471 - "driver" for the built-in S3C24X0 RTC
2472
2473* Patches by Yuli Barcohen, 12 Jun 2003:
2474 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
2475 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
2476 configuration word supplied by FPGA on some MPC8260ADS boards
2477
2478* Patch by Pantelis Antoniou, 10 Jun 2003:
2479 Unify status LED interface
2480
wdenk15ef8a52003-06-18 20:22:24 +00002481* Add support for DS12887 RTC; add RTC support for ATC board
2482
wdenk2abbe072003-06-16 23:50:08 +00002483* Patch by Nicolas Lacressonniere, 11 Jun 2003:
2484 Modifications for Atmel AT91RM9200DK ARM920T based development kit
2485 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +00002486 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +00002487 - Add Flash detection on Atmel AT91RM9200DK
2488 (between Atmel AT49BV1614 and AT49BV1614A flashes)
2489 - Replace old Ethernet PHY layer functions
2490 - Change link address
2491
2492* Patch by Frank Smith, 9 Jun 2003:
2493 use CRIT_EXCEPTION for machine check on 4xx
2494
2495* Patch by Detlev Zundel, 13 Jun 2003:
2496 added implementation of the "carinfo" command in cmd_immap.c
2497
wdenk71f95112003-06-15 22:40:42 +00002498* Fix CONFIG_NET_MULTI support in include/net.h
2499
2500* Patches by Kyle Harris, 13 Mar 2003:
2501 - Add FAT partition support
2502 - Add command support for FAT
2503 - Add command support for MMC
2504 ----
2505 - Add Intel PXA support for video
2506 - Add Intel PXA support for MMC
2507 ----
2508 - Enable MMC and FAT for lubbock board
2509 - Other misc changes for lubbock board
2510
wdenk487778b2003-06-06 11:20:01 +00002511* Patch by Robert Schwebel, April 02, 2003:
2512 fix for SMSC91111 driver
2513
wdenka3ed3992003-06-05 19:37:36 +00002514* Patch by Vladimir Gurevich, 04 Jun 2003:
2515 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
2516
stroese08eaea92003-06-05 15:44:37 +00002517* Patch by Stefan Roese, 05 Jun 2003:
2518 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
2519 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
2520 data cache can be used even if the chip select is in use.
2521 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
2522 (see README for further description).
2523 - Changed config files of CONFIG_EEPRO100 boards to use the
2524 CFG_RX_ETH_BUFFER define.
2525
wdenk73a8b272003-06-05 19:27:42 +00002526* Add support for RMU board
2527
2528* Add support for TQM862L at 100/50 MHz
2529
2530* Patch by Pantelis Antoniou, 02 Jun 2003:
2531 major reconstruction of networking code;
2532 add "ping" support (outgoing only!)
2533
wdenkf3e0de62003-06-04 15:05:30 +00002534* Patch by Denis Peter, 04 June 2003:
2535 add support for the MIP405T board
2536
wdenk682011f2003-06-03 23:54:09 +00002537* Patches by Udi Finkelstein, 2 June 2003:
2538 - Added support for custom keyboards, initialized by defining a
2539 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
2540 - Added support for the RBC823 board.
2541 - cpu/mpc8xx/lcd.c now automatically calculates the
2542 Horizontal Pixel Count field.
2543
2544* Fix alignment problem in BOOTP (dhcp_leasetime option)
2545 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
2546
2547* Patch by Mark Rakes, 14 May 2003:
2548 add support for Intel e1000 gig cards.
2549
2550* Patch by Nye Liu, 3 Jun 2003:
2551 fix critical typo in MAMR definition (include/mpc8xx.h)
2552
2553* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
2554
2555* Patch by Klaus Heydeck, 2 Jun 2003
2556 Minor changes for KUP4K configuration
2557
wdenk7a8e9bed2003-05-31 18:35:21 +00002558* Patch by Marc Singer, 29 May 2003:
2559 Fixed rarp boot method for IA32 and other little-endian CPUs.
2560
2561* Patch by Marc Singer, 28 May 2003:
2562 Added port I/O commands.
2563
2564* Patch by Matthew McClintock, 28 May 2003
2565 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
2566 - minor patches for utx8245
2567
2568* Patch by Daniel Engström, 28 May 2003:
2569 x86 update
2570
2571* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
2572 add nand flash support to SXNI855T configuration
2573 fix/extend nand flash support:
2574 - fix 'nand erase' command so does not erase bad blocks
2575 - fix 'nand write' command so does not write to bad blocks
2576 - fix nand_probe() so handles no flash detected properly
2577 - add doc/README.nand
2578 - add .jffs2 and .oob options to nand read/write
2579 - add 'nand bad' command to list bad blocks
2580 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
2581 - make NAND read/write faster
2582
2583* Patch by Rune Torgersen, 23 May 2003:
2584 Update for MPC8266ADS board
2585
wdenk3b57fe02003-05-30 12:48:29 +00002586* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
2587 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
2588 _time_ (!) if the environment is embedded within the U-Boot image,
2589 or in a separate flash sector.
2590
2591* Cleanup CFG_DER #defines in config files (wd maintained only)
2592
wdenkf07771c2003-05-28 08:06:31 +00002593* Fix data abort exception handling for arm920t CPU
2594
2595* Fix alignment problems with flash driver for TRAB board
2596
2597* Patch by Donald White, 21 May 2003:
2598 fix calculation of base address in pci_hose_config_device()
2599
2600* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
2601 execute "cmd2", even if "cmd1" fails. Note that this is different
2602 to "run var1 var2" where the contents of "var2" will NOT be
2603 executed when a command in "var1" fails.
2604
wdenk38b99262003-05-23 23:18:21 +00002605* Add zero-copy ramdisk support (requires corresponding kernel support!)
2606
wdenk4c3b21a2003-05-23 12:36:20 +00002607* Patch by Kyle Harris, 20 May 2003:
2608 In preparation for an ixp port, rename cpu/xscale and arch-xscale
2609 into cpu/pxa and arch-pxa.
2610
stroesed9ff6e82003-05-23 11:49:24 +00002611* Patch by Stefan Roese, 23 May 2003:
2612 - IBM PPC405EP port added.
2613 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
2614 UART0) is used as default U-Boot console. PPC4xx only!
2615 - esd ASH405 board added (PPC405EP based).
2616 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
2617 - esd CPCI405AB board added.
2618 - esd PMC405 board added.
2619 - Update of some esd boards.
2620
wdenk33149b82003-05-23 11:38:58 +00002621* Patch by Denis Peter, 19 Mai 2003:
2622 add support for the MIP405-3 board
2623
wdenk5d232d02003-05-22 22:52:13 +00002624* Patch by Dave Ellis, 22 May 2003:
2625 Fix problem with only partially cleared .bss segment
2626
2627* Patch by Rune Torgersen, 12 May 2003:
2628 get PCI to work on a MPC8266ADS board; incorporate change to
2629 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
2630
2631* Patch by Nye Liu, 1 May 2003:
2632 minor patches for the FADS8xx
2633
2634* Patch by Thomas Schäfer, 28 Apr 2003:
2635 Fix SPD handling for 256 ECC DIMM on Walnut
2636
wdenkc8c3a8b2003-05-21 20:26:20 +00002637* Add support for arbitrary bitmaps for TRAB's VFD command;
2638 allow to pass boot bitmap addresses in environment variables;
2639 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +00002640
2641* Patch by Christian Geißinger, 19 May 2002:
2642 On TRAB: wait until the dummy byte has been completely sent
2643
wdenk7f70e852003-05-20 14:25:27 +00002644* Patch by David Updegraff, 22 Apr 2003:
2645 update for CrayL1 board
2646
2647* Patch by Pantelis Antoniou, 21 Apr 2003:
2648 add boot support for ARTOS (a proprietary OS)
2649
2650* Patch by Steven Scholz, 11 Apr 2003:
2651 Add support for RTC DS1338
2652
2653* Patch by Rod Boyce, 24 Jan 2003:
2654 Fix counting of extended partitions in diskboot command
2655
wdenk59de2ed2003-05-20 10:58:04 +00002656* Patch by Christophe Lindheimer, 20 May 2003:
2657 allow the use of CFG_LOADS when CFG_NO_FLASH is set
2658
wdenk86d82762003-05-20 10:39:44 +00002659* Fix SDRAM timing on Purple board
2660
wdenk66fd3d12003-05-18 11:30:09 +00002661* Add support for CompactFlash on ATC board
2662 (includes support for Intel 82365 and compatible PC Card controllers,
2663 and Yenta-compatible PCI-to-CardBus controllers)
2664
wdenk45219c42003-05-12 21:50:16 +00002665* Patch by Mathijs Haarman, 08 May 2003:
2666 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
2667
wdenk9c62cc52003-05-03 23:33:47 +00002668* Fix problem with usage of "true" (undefined in current versions of bfd.h)
2669
wdenk7aa78612003-05-03 15:50:43 +00002670* Add support for Promess ATC board
2671
2672* Patch by Keith Outwater, 28 Apr 2003:
2673 - Miscellaneous corrections and additions to GEN860T board specific code.
2674 - Added GEN860_SC variant to GEN860T.
2675 - Miscellaneous corrections to GEN860T documentation.
2676 - Correct duplicate entry in U-Boot CREDITS file.
2677 - Add GEN860T_SC entry in MAINTAINERS file.
2678 - Update CREDITS file with GEN860T_SC info.
2679
2680* Update Smiths Aerospace addresses in MAINTAINERS file
2681
2682* Fix error handling in hush's version of "run" command
2683
wdenk4532cb62003-04-27 22:52:51 +00002684* LWMON extensions:
2685 - Splashscreen support
2686 - modem support
2687 - sysmon support
2688 - temperature dependend enabling of LCD
2689
2690* Allow booting from old "PPCBoot" disk partitions
2691
2692* Add support for TQM8255 Board / MPC8255 CPU
2693
2694======================================================================
wdenk02c9bed2003-04-20 17:41:25 +00002695Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +00002696======================================================================
2697
wdenkd791b1d2003-04-20 14:04:18 +00002698* Make sure Block Lock Bits get cleared in R360MPI flash driver
2699
2700* MPC823 LCD driver: Fill color map backwards, to allow for steady
2701 display when Linux takes over
2702
2703* Patch by Erwin Rol, 27 Feb 2003:
2704 Add support for RTEMS (this time for real).
2705
2706* Add support for "bmp info" and "bmp display" commands to load
2707 bitmap images; this can be used (for example in a "preboot"
2708 command) to display a splash screen very quickly after poweron.
2709
2710* Add support for 133 MHz clock on INCA-IP board
2711
wdenk4a6fd342003-04-12 23:38:12 +00002712* Patch by Lutz Dennig, 10 Apr 2003:
2713 Update for R360MPI board
2714
2715* Add new meaning to "autostart" environment variable:
2716 If set to "no", a standalone image passed to the
2717 "bootm" command will be copied to the load address
2718 (and eventually uncompressed), but NOT be started.
2719 This can be used to load and uncompress arbitrary
2720 data.
2721
stroese69f8f822003-04-10 13:30:28 +00002722* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +00002723 Changed DHCP client to use IP address from server option field #54
2724 from the OFFER packet in the server option field #54 in the REQUEST
2725 packet. This fixes a problem using a Windows 2000 DHCP server,
2726 where the DHCP-server is not the TFTP-server.
2727
2728* Set max brightness for MN11236 displays on TRAB board
stroese69f8f822003-04-10 13:30:28 +00002729
wdenkd126bfb2003-04-10 11:18:18 +00002730* Add support for TQM862L modules
2731
2732======================================================================
wdenk60fbe252003-04-08 23:25:21 +00002733Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +00002734======================================================================
2735
wdenk3e386912003-04-05 00:53:31 +00002736* Patch by Arun Dharankar, 4 Apr 2003:
2737 Add IDMA example code (tested on 8260 only)
2738
2739* Add support for Purple Board (MIPS64 5Kc)
2740
2741* Add support for MIPS64 5Kc CPUs
2742
2743* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
2744
2745* Patch by Denis Peter, 04 Apr 2003:
2746 - update MIP405-4 board
2747
stroese36c05a82003-04-04 16:55:30 +00002748* Patch by Stefan Roese, 4 Apr 2003:
2749 - U-Boot version environment variable "ver" added
2750 (CONFIG_VERSION_VARIABLE).
2751 - Changed PPC405GPr version from A to B.
2752 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
2753
wdenk3e386912003-04-05 00:53:31 +00002754* Patches by Denis Peter, 03 April 2003:
2755 - fix PCI IRQs on MPL boards
2756 - fix two more un-relocated pointer problems
2757
2758* Fix behaviour of "run" command:
2759 - print error message iv variable does not exist
2760 - terminate processing of arguments in case of error
2761
2762* Patches by Peter Figuli, 10 Mar 2003
2763 - Add support for BTUART on PXA platform
2764 - Add support for WEP EP250 (PXA) board
2765
2766* Fix flash problems on INCA-IP; add tool to allow bruning images to
2767 flash using a BDI2000
2768
2769* Implement fix for I2C Edge Conditions problem for all boards that
2770 use the bit-banging driver (common/soft_i2c.c)
2771
wdenk0db5bca2003-03-31 17:27:09 +00002772* Patch by Martin Winistoerfer, 23 Mar 2003
2773 - Add port to MPC555/556 microcontrollers
2774 - Add support for cmi customer board with
2775 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
2776
2777* Patch by Rick Bronson, 28 Mar 2003:
2778 - fix common/cmd_nand.c
2779
wdenk85ec0bc2003-03-31 16:34:49 +00002780* Patch by Arun Dharankar, 24 Mar 2003:
2781 - add threads / scheduler example code
2782
2783* Add patches by Robert Schwebel, 31 Mar 2003:
2784 - add ctrl-c support for kermit download
2785 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +00002786 - csb226 board: bring in sync with innokom/memsetup.S
2787 - csb226 board: fix MDREFR handling
2788 - misc doc fixes / extensions
2789 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
2790 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +00002791
stroese36c05a82003-04-04 16:55:30 +00002792* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +00002793
wdenk506f0442003-03-28 14:40:36 +00002794* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
2795 - fix SRAM and SDRAM memory sizing
2796 - add status LED support
2797 - add MAC address for second (SCC1) ethernet port
2798
2799* Update default environment for TQM8260 board
2800
wdenkdc7c9a12003-03-26 06:55:25 +00002801* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +00002802 - Add NAND flash support for reading, writing, and erasing NAND
2803 flash (certain forms of which are called SmartMedia).
2804 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +00002805
2806* Patches by Robert Schwebel, 19 Mar 2003:
2807 - use arm-linux-gcc as default compiler for ARM
2808 - fix i2c fixup code
2809 - fix missing baudrate setting
2810 - added $loadaddr / CFG_LOAD_ADDR support to loadb
2811 - moved "ignoring trailing characters" _before_ u-boot wants to
2812 print out diagnostics messages; removes bogus characters at the
2813 end of transmission
2814
2815* Patch by John Zhan, 18 Mar 2003:
2816 Add support for SinoVee Microsystems SC8xx boards
2817
2818* Patch by Rolf Offermanns, 21 Mar 2003:
2819 ported the dnp1110 related changes from the current armboot cvs to
2820 current u-boot cvs. smc91111 does not work. problem marked in
2821 smc91111.c, grep for "FIXME".
2822
2823* Patch by Brian Auld, 25 Mar 2003:
2824 Add support for STM flash chips on ebony board
2825
wdenk4d75a502003-03-25 16:50:56 +00002826* Add PCI support for MPC8250 Boards (PM825 module)
2827
stroese44e5c5c2003-03-25 14:44:48 +00002828* Patch by Stefan Roese, 25 Mar 2003:
2829 - PCI405 update.
2830
stroese5d5d44e2003-03-20 15:32:59 +00002831* Patch by Stefan Roese, 20 Mar 2003:
2832 - CPCI4052 update (support for revision 3).
2833 - Set edge conditioning circuitry on PPC405GPr for compatibility
2834 to existing PPC405GP designs.
2835 - Clip udiv to 5 bits on PPC405 (serial.c).
2836
wdenkc0218802003-03-27 12:09:35 +00002837* Extend INCAIP board support:
2838 - add automatic RAM size detection
2839 - add "bdinfo" command
2840 - pass flash address and size to Linux kernel
2841 - switch to 150 MHz clock
2842
wdenk06d01db2003-03-14 20:47:52 +00002843* Avoid flicker on the TRAB's VFD by synchronizing the enable with
2844 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
2845 boards, version 153 for Rev. 200 boards).
2846
2847* Patch by Vladimir Gurevich, 12 Mar 2003:
2848 Fix relocation problem of statically initialized string pointers
2849 in common/cmd_pci.c
2850
2851* Patch by Kai-Uwe Blöm, 12 Mar 2003:
2852 Cleanup & bug fixes for JFFS2 code:
2853 - the memory mangement was broken. It caused havoc on malloc by
2854 writing beyond the block boundaries.
2855 - the length calculation for files was wrong, sometimes resulting
2856 in short file reads.
2857 - data copying now optionally takes fragment version numbers into
2858 account, to avoid copying from older data.
2859 See doc/README.JFFS2 for details.
2860
wdenk3bac3512003-03-12 10:41:04 +00002861* Patch by Josef Wagner, 12 Mar 2003:
2862 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
2863 - ETH05 and BEDBUG support for CU824
2864 - added support for MicroSys CPC45
2865 - new BOOTROM/FLASH0 and DOC base for PM826
2866
2867* Patch by Robert Schwebel, 12 Mar 2003:
2868 Fix the chpart command on innokom board
2869
2870* Name cleanup:
2871 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
2872 s/PPCBoot/U-Boot/ in some files
2873 s/pImage/uImage/ in some files
2874
2875* Patch by Detlev Zundel, 15 Jan 2003:
2876 Fix '' command line quoting
2877
2878* Patch by The LEOX team, 19 Jan 2003:
2879 - add support for the ELPT860 board
2880 - add support for Dallas ds164x RTC
2881
wdenk1cb8e982003-03-06 21:55:29 +00002882* Patches by David Müller, 31 Jan 2003:
2883 - minimal setup for CardBus bridges
2884 - add EEPROM read/write support in the CS8900 driver
2885 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +00002886 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +00002887
2888* Patch by Steven Scholz, 04 Feb 2003:
2889 add support for RTC DS1307
2890
2891* Patch by Reinhard Meyer, 5 Feb 2003:
2892 fix PLPRCR/SCCR init sequence on 8xx to allow for
2893 changes of EBDF by software
2894
2895* Patch by Vladimir Gurevich, 07 Feb 2003:
2896 "API-compatibility patch" for 4xx I2C driver
2897
2898* TRAB fixes / extensions:
2899 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +00002900 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +00002901 - make sure both buzzers are turned off (drive low level)
2902
wdenk47cd00f2003-03-06 13:39:27 +00002903* Patches by Robert Schwebel, 06 Mar 2003:
2904 - fix bug in BOOTP code (must use NetCopyIP)
2905 - update of CSB226 port
2906 - clear BSS segment on XScale
2907 - added support for i2c_init_board() function
2908 - update to the Innokom plattform
2909
2910* Extend support for redundand environments for configurations where
2911 environment size < sector size
2912
wdenkdb2f7212003-03-06 00:58:30 +00002913* Patch by Rune Torgersen, 13 Feb 2003:
2914 Add support for Motorola MPC8266ADS board
2915
2916* Patch by Kyle Harris, 19 Feb 2003:
2917 patches for the Intel lubbock board:
2918 memsetup.S - general cleanup (based on Robert's csb226 code)
2919 flash.c - overhaul, actually works now
2920 lubbock.c - fix init funcs to return proper value
2921
2922* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +00002923 - Fixed off by one in RFTA calculation.
wdenkdb2f7212003-03-06 00:58:30 +00002924 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +00002925 minimum timing so clamp it to what we can do.
wdenkdb2f7212003-03-06 00:58:30 +00002926 - Takes function pointer to function for reading the spd_nvram. Usefull
2927 for faking data or hardcode a module without the nvram.
2928 - fix other user for above change
2929 - fix some comments.
2930
2931* Patches by Brian Waite, 26 Feb 2003:
2932 - fix port for evb64260 board
2933 - fix PCI for evb64260 board
2934 - fix PCI scan
2935
2936* Patch by Reinhard Meyer, 1 Mar 2003:
2937 Add support for EMK TOP860 Module
2938
2939* Patch by Yuli Barcohen, 02 Mar 2003:
2940 Add SPD EEPROM support for MPC8260ADS board
2941
wdenk43d96162003-03-06 00:02:04 +00002942* Patch by Robert Schwebel, 21 Jan 2003:
2943 - Add support for Innokom board
2944 - Don't complain if "install" fails
2945 - README cleanup (remove duplicated lines)
2946 - Update PXA header files
2947
2948* Add documentation for existing POST code (doc/README.POST)
2949
2950* Patch by Laudney Ren, 15 Jan 2003:
2951 Fix handling of redundand environment in "tools/envcrc.c"
2952
2953* Patch by Detlev Zundel, 28 Feb 2003:
2954 Add bedbug support for 824x systems
2955
2956* Add support for 16 MB flash configuration of TRAB board
2957
2958* Patch by Erwin Rol, 27 Feb 2003:
2959 Add support for RTEMS
2960
2961* Add image information to README
2962
stroese2a9e02e2003-02-18 11:30:24 +00002963* Patch by Stefan Roese, 18 Feb 2003:
2964 CPCIISER4 configuration updated.
2965
stroesed7787c62003-02-17 16:06:06 +00002966* Patch by Stefan Roese, 17 Feb 2003:
2967 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
2968
stroesead10dd92003-02-14 11:21:23 +00002969* Patch by Stefan Roese, 13 Feb 2003:
2970 Add "pcidelay" environment variable (in ms, enabled via
2971 CONFIG_PCI_BOOTDELAY).
2972 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
2973 RST# to respond to configuration cycles (33MHz -> 1s).
2974
wdenk43d96162003-03-06 00:02:04 +00002975* Fix dual PCMCIA slot support (when running with just one
2976 slot populated)
2977
2978* Add VFD type detection to trab board
2979
2980* extend drivers/cs8900.c driver to synchronize ethaddr environment
2981 variable with value in the EEPROM
2982
stroeseee1b3b52003-02-10 16:39:00 +00002983* Patch by Stefan Roese, 10 Feb 2003:
2984 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
2985
wdenkc0218802003-03-27 12:09:35 +00002986* Add support for MIPS32 4Kc CPUs
2987
2988* Add support for INCA-IP Board
2989
wdenk43d96162003-03-06 00:02:04 +00002990======================================================================
2991Changes for U-Boot 0.2.2:
2992======================================================================
2993
wdenkaacf9a42003-01-17 16:27:01 +00002994* Add dual ethernet support on PM826
2995
2996* Add support for LXT971 PHY on PM826
2997
2998* Patch by Tord Andersson, 16 Jan 2003:
2999 Fix flash sector count for TQM8xxL
3000
3001* Fix I2C EEPROM problem on ICU862 board (would only write the first
3002 16 bytes out of each 32 byte block)
3003
3004======================================================================
3005Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00003006======================================================================
3007
wdenk608c9142003-01-13 23:54:46 +00003008* Add support for V37 board
3009 (patch by Jón Benediktsson, 11 Dec 2002)
3010
wdenkd0fb80c2003-01-11 09:48:40 +00003011* Update baudrate in bd_info when it gets changed
3012
3013* Add watchdog trigger points while waiting for serial port
3014 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3015
3016* Improve command line tool to access the U-Boot's environment
3017 (figuration of the utility, using a config file)
3018
wdenka25f8622003-01-02 23:57:29 +00003019* Add single quote support for (old) command line parser
3020
wdenk288b3d72002-12-20 23:42:25 +00003021* Switch LWMON board default config from FRAM to EEPROM;
3022 in POST, EEPROM shows up on 8 addresses
3023
3024======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00003025Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00003026======================================================================
3027
wdenk6aff3112002-12-17 01:51:00 +00003028* Use 1-byte-read instead of -write for iprobe() function
3029 Add i2c commands to PM826 config
3030
3031* extend I2C POST code: check for list on known addresses
3032
wdenk228f29a2002-12-08 09:53:23 +00003033* Improve log buffer code; use "loglevel" to decide which messages
3034 to log on the console, too (like in Linux); get rid of "logstart"
3035
3036* Add command line tool to access the U-Boot's environment
3037 (board-specific for TRAB now, to be fixed later)
3038
wdenk7c7a23b2002-12-07 00:20:59 +00003039* Patch by Hans-Joerg Frieden, 06 Dec 2002
3040 Fix misc problems with AmigaOne support
3041
3042* Patch by Chris Hallinan, 3 Dec 2002:
3043 minor cleanup to the MPC8245 EPIC driver
3044
3045* Patch by Pierre Aubert , 28 Nov 2002
3046 Add support for external (SIU) interrupts on MPC8xx
3047
3048* Patch by Pierre Aubert , 28 Nov 2002
3049 Fix nested syscalls bug in standalone applications
3050
3051* Patch by David Müller, 27 Nov 2002:
3052 fix output of "pciinfo" command for CardBus bridge devices.
3053
3054* Fix bug in TQM8260 board detection - boards got stuck when board ID
3055 was not readable
3056
wdenk1f53a412002-12-04 23:39:58 +00003057* Add LED indication for IDE activity on KUP4K board
3058
wdenka6c7ad22002-12-03 21:28:10 +00003059* Fix startup problems with VFD display on TRAB
3060
3061* Patch by Pierre Aubert, 20 Nov 2002
3062 Add driver for Epson SED13806 graphic controller.
3063 Add support for BMP logos in cfb_console driver.
3064
wdenkea909b72002-11-21 23:11:29 +00003065* Added support for both PCMCIA slots (at the same time!) on MPC8xx
3066
3067* Patch by Rod Boyce, 21 Nov 2002:
3068 fix PCMCIA on MBX8xx board
3069
3070* Patch by Pierre Aubert , 21 Nov 2002
3071 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3072 bootmode word in DPRAM configurable
3073
wdenkb2184c32002-11-19 23:01:07 +00003074* Patch by Daniel Engström, 18 Nov 2002:
3075 Fixes for x86 port (mostly strings issues)
3076
3077* Patch by Ken Chou, 18 Nov 2002:
3078 Fix for natsemi NIC cards (DP83815)
3079
3080* Patch by Pierre Aubert, 19 Nov 2002:
3081 fix a bug for the MII configuration, and some warnings
3082
wdenkc7de8292002-11-19 11:04:11 +00003083* Patch by Thomas Frieden, 13 Nov 2002:
3084 Add code for AmigaOne board
3085 (preliminary merge to U-Boot, still WIP)
3086
3087* Patch by Jon Diekema, 12 Nov 2002:
3088 - Adding URL for IEEE OUI lookup
3089 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3090 being defined.
3091 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3092 root-on-nfs macros are designed to switch how the default boot
3093 method gets defined.
3094
wdenk2262cfe2002-11-18 00:14:45 +00003095* Patch by Daniel Engström, 13 Nov 2002:
3096 Add support for i386 architecture and AMD SC520 board
3097
3098* Patch by Pierre Aubert, 12 Nov 2002:
3099 Add support for DOS filesystem and booting from DOS floppy disk
3100
wdenk1d0350e2002-11-11 21:14:20 +00003101* Patch by Jim Sandoz, 07 Nov 2002:
3102 Increase number of network RX buffers (PKTBUFSRX in
3103 "include/net.h") for EEPRO100 based boards (especially SP8240)
3104 which showed "Receiver is not ready" errors when U-Boot was
3105 processing the receive buffers slower than the network controller
3106 was filling them.
3107
wdenkeb9401e2002-11-11 02:11:37 +00003108* Patch by Andreas Oberritter, 09 Nov 2002:
3109 Change behaviour of NetLoop(): return -1 for errors, filesize
3110 otherwise; return code 0 is valid an means no file loaded - in this
3111 case the environment still gets updated!
3112
3113* Patches by Jon Diekema, 9 Nov 2002:
3114 - improve ADC/DAC clocking on the SACSng board to align
3115 the failing edges of LRCLK and SCLK
3116 - sbc8260 configuration tweaks
3117 - add status LED support for 82xx systems
3118 - wire sspi/sspo commands into command handler; improved error
3119 handlering
3120 - add timestamp support and alternate memory test to the
3121 SACSng configuration
3122
3123* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00003124 Add "-n" to linker options to get rid of "Not enough room for
3125 program headers" problem
3126
3127* Patch by David Müller, 05 Nov 2002
3128 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3129 so we can use an already existing name
3130
3131* Patch by Pierre Aubert, 05 Nov 2002
3132 Hardware relatied improvments in FDC boot code
3133
3134* Patch by Holger Schurig, 5 Nov 2002:
3135 Make the PXA really change it's frequency
3136
3137* Patch by Pierre Aubert, 05 Nov 2002
3138 Add support for slave serial Spartan 2 FPGAs
3139
3140* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3141 drivers
3142
wdenk56f94be2002-11-05 16:35:14 +00003143* Add support for log buffer which can be passed to Linux kernel's
3144 syslog mechanism; used especially for POST results.
3145
3146* Patch by Klaus Heydeck, 31 Oct 2002:
3147 Add initial support for kup4k board
3148
wdenk384ae022002-11-05 00:17:55 +00003149* Patch by Robert Schwebel, 04 Nov 2002:
3150 - use watchdog to reset PXA250 systems
3151 - added progress callbacks to (some of the) ARM code
3152 - update for Cogent CSB226 board
3153
3154* Add support for FPS860 board
3155
wdenke95b61c2002-11-04 16:02:40 +00003156* Patch by Guillaume Alexandre,, 04 Nov 2002:
3157 Improve PCI access on 32-bits Compact PCI bus
3158
wdenk24ee89b2002-11-03 17:56:27 +00003159* Fix mdelay() on TRAB - this was still the debugging version with
3160 seconds instead of ms.
3161
3162* Patch by Robert Schwebel, 1 Nov 2002:
3163 XScale related cleanup (affects all ARM boards)
3164
3165* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00003166
3167======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00003168Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00003169======================================================================
3170
3171This is the initial version of "Das U-Boot", the Universal Boot Loader.
3172
3173It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3174For information about the history of the project please see the
3175PPCBoot project page at http://sourceforge.net/projects/ppcboot
3176
3177======================================================================