blob: 3932e37b55402e2a7a738ebab260abd6f93e4c3d [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
wdenk6c59edc2004-05-03 20:45:30 +00002Changes since U-Boot 1.1.1:
3======================================================================
4
wdenkef3386f2004-10-10 21:27:30 +00005* Patches by Scott McNutt, 24 Aug 2004:
6 - Add support for Altera Nios-II processors.
7 - Add support for Psyent PCI-5441 board.
8 - Add support for Psyent PK1C20 board.
9
wdenk0aeb8532004-10-10 21:21:55 +000010* Patches by Jon Loeliger, 24 Aug 2004:
11 - Add support for the MPC8541 and MPC8555 CDS boards
12 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
13 - Convert MPC85xxADS to use common CFI flash driver
wdenk0424e5d2004-10-10 20:23:57 +000014 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
15 from board_early_init_f()
16 - Provide SW workaround for PCI initialization on 85xx CDS
wdenk0424e5d2004-10-10 20:23:57 +000017
wdenk8596ffd2004-10-10 18:49:14 +000018* Patches by George G. Davis, 24 Aug 2004:
19 - Enable ramdisk/initrd tagged param support for omap1610h2_config
20 - Remove static network setup defaults from mx1ads_config
wdenk767fbd42004-10-10 18:41:04 +000021 - update ARM boards to use constants from mach-types.h
22
wdenkcbb52882004-10-10 18:03:33 +000023* Patch by Gary Jennejohn, 04 Oct 2004:
24 - fix I2C on at91rm9200
25 - add support for Ricoh RS5C372A RTC
26
wdenk70ae5b42004-10-10 17:05:18 +000027* Patch by Gary Jennejohn, 01 Oct 2004:
28 - add support for CMC PU2 board
29 - add support for I2C on at91rm9200
30
31* Patch by Gary Jennejohn, 28 Sep 2004:
32 fix baudrate handling on at91rm9200
33
wdenk02075fd2004-10-09 23:33:42 +000034* Patch by Yuli Barcohen, 22 Aug 2004:
35 - remove ZPC.1900 board-specific flash driver;
36 switch the port to generic CFI driver;
37 - port clean-up
38
wdenke4ef9e82004-10-09 23:28:40 +000039* Patch by Hinko Kocevar, 21 Aug 2004:
40 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
41
wdenk9ca7bbc2004-10-09 23:25:58 +000042* Clean up tools/bmp_logo.c to not add trailing white space
43
44* Patch by Hinko Kocevar, 21 Aug 2004:
45 - Group common framebuffer functions in common/lcd.c
46 - Group common framebuffer macros and #defines in include/lcd.h
47 - Provide calc_fbsize() for video ATAG
48
wdenkfb30b4c2004-10-09 22:44:59 +000049* Patch by Sam Song, 21 August 2004:
50 - Fix a typo in README
51 - Align "(RO)" output for "flinfo" after "protect on"
52 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
53 ratio 1:1 when core frequency less than 50MHz
54
wdenk9ca7bbc2004-10-09 23:25:58 +000055* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk5fa9b392004-10-09 22:32:26 +000056 - fix some "use of label at end of compound statement" warnings
57 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
58
wdenkf8e9a232004-10-09 22:21:29 +000059* Patch by Steven Scholz, 16 Aug 2004:
60 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
61 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
62 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
63 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
64 into cpu/arm920t/$(SOC)/
65
wdenk57bfdd42004-09-29 22:55:14 +000066* Patches by Sean Chang, 09 Aug 2004:
67 - Added support for both 8 and 16 bit mode access to System ACE CF
68 through MPU.
69 - Fixed missing System ACE CF device during get FAT partition info
70 in fat_register_device function.
71 - Enabled System ACE CF support on ML300.
72
73* Patch by Sean Chang, 09 Aug 2004:
74 Synch defines for saveenv and do_saveenv functions so they get
75 compiled under the same statement.
76
77* Patch by Sean Chang, 09 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +000078 - Added I2C support for ML300.
79 - Added support for ML300 to read out its environment information
80 stored on the EEPROM.
81 - Added support to use board specific parameters as part of
82 U-Boot's environment information.
83 - Updated MLD files to support configuration for new features
84 above.
85
wdenk57bfdd42004-09-29 22:55:14 +000086* Patches by Travis Sawyer, 05 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +000087 - Remove incorrect bridge settings for eth group 6
88 - Add call to setup bridge in ppc_440x_eth_initialize
89 - Fix ppc_440x_eth_init to reset the phy only if its the
90 first time through, otherwise, just check the phy for the
91 autonegotiated speed/duplex. This allows the use of netconsole
92 - only print the speed/duplex the first time the phy is reset.
93
wdenk7d1eb822004-09-29 11:02:56 +000094* Patch by Shlomo Kut, 29 Mar 2004:
95 Add support for MKS Instruments "Quantum" board
96
97* Fix build problem with Cogent boards;
98 avoid using <asm/byteorder.h> when using the host compiler
99
wdenkd9ee50d2004-09-28 21:51:42 +0000100* Patch by Ganapathi C, 04 Aug 2004:
101 Fix NFS timeout issue
102
wdenk99651602004-09-28 21:39:45 +0000103* Patch by Yuli Barcohen, 19 Jul 2004:
104 - Fix host tools building in Cygwin environment
105 - Fix header files search order for host tools
106
107* Patch by Tom Armistead, 19 Jul 2004:
108 Fix kgdb.S support for 74xx_75x cpu
109
wdenka9799ed2004-09-28 21:26:26 +0000110* Patch by Jon Loeliger, 15 Jul 2004:
111 Fix MPC85xx I2C driver
112
wdenke2d6d742004-09-28 20:34:50 +0000113* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
114
wdenk5b835a32004-09-28 19:00:19 +0000115* Patch by Stephen Williams, 15 July 2004
116 Set the PCI class code for JSE board as part of PCI interface setup
117
118* Patch by Michael Bendzick, 15 Jul 2004:
119 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
120 CFG_FLASH_USE_BUFFER_WRITE is set
121
wdenk20bddb32004-09-28 17:59:53 +0000122* Patch by Yuli Barcohen, 13 Jul 2004:
123 Allow clock setting on MPC866/MPC885 series chips according to
124 environment variable `cpuclk'
125
126* Patch by Yuli Barcohen, 20 Apr 2004:
127 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
128
wdenkfa89d7c2004-09-28 16:44:41 +0000129* Patch by Vincent Dubey, 24 Sep 2004:
130 Add support for xaeniax board
131
wdenkdee058f2004-09-27 20:20:11 +0000132* Add comment about non-GPL character of standalone applications to
133 COPYING file
134
135* Fix FEC ethernet problem on NSCU board.
136
wdenkb2fc7e12004-09-21 23:33:32 +0000137* Patch by Gary Jennejohn, 09 Sep 2004:
138 allow to use USART1 as console port on at91rm9200dk boards
139
stroesea7a4df32004-09-16 12:37:13 +0000140* Patch by Stefan Roese, 16 Sep 2004:
141 Update AR405 board.
142
wdenk9e7130b2004-09-09 17:44:35 +0000143* Fix SysClk handling for PPChameleon and CATcenter boards
144
wdenka0ebde52004-09-08 22:03:11 +0000145* Patch by Detlev Zundel, 08 Sep 2004:
146 Update etags build target
147
148* Improve NetConsole support: add support for broadcast destination
149 address and buffered input.
150
151* Cleanup compiler warnings for GCC 3.3.x and later
152
153* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
154
wdenk0bbcbd22004-08-28 22:45:57 +0000155* Add support for IDS "NC650" board
156
wdenk79cf7572004-08-28 21:09:14 +0000157* Add automatic update support for LWMON board
158
159* Clear Block Lock-Bits when erasing flash on LWMON board.
160
161* Fix return code of "fatload" command
162
163* Enable MSDOS/VFAT filesystem support for LWMON board
164
wdenkda54bc92004-08-04 21:56:49 +0000165* Patch by Martin Krause, 03 Aug 2004:
166 change timing for SM501 graphics controller on TQM5200 module
167
168* Patch by Mark Jonas, 13 July 2004:
169 - Total5200 LCD now run in little endian mode. Endianess conversion
170 is done in hardware.
wdenk0bbcbd22004-08-28 22:45:57 +0000171 - Removed last reference to "console" environment variable.
wdenkda54bc92004-08-04 21:56:49 +0000172
wdenk6e44b0f2004-08-02 23:39:03 +0000173* Patches by Lars Munch, 12 Jul 2004:
174 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
175 board specific
176 - split out the LXT971A PHY from ns_9750_eth.h
177 - split the dm9161 phy part out of at91rm9200_ether.c
178
wdenkda04a8b2004-08-02 23:22:59 +0000179* Patch by Andreas Engel, 12 Jul 2004:
180 Replaced hardcoded PL011 clock frequency with config variable.
181 Fixed wrong CONFIG_CMD_DFL doc.
182
183* Patch by Thomas Viehweger, 09 Jun 2004:
184 make it possible to remove chpart when there is only one partition
185
wdenkb8fb6192004-08-02 21:11:11 +0000186* Add support for console over UDP (compatible to Ingo Molnar's
187 netconsole patch under Linux)
188
wdenk492b9e72004-08-01 23:02:45 +0000189* Patch by Jon Loeliger, 16 Jul 2004:
190 - support larger DDR memories up to 2G on the PC8540/8560ADS and
191 STXGP3 boards
192 - Made MPC8540/8560ADS be 33Mhz PCI by default.
193 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
194 and CONFIG_L2_INIT_RAM options.
195 - Refactor Local Bus initialization out of SDRAM setup.
196 - Re-implement new version of LBC11/DDR11 errata workarounds.
197 - Moved board specific PCI init parts out of CPU directory.
198 - Added TLB entry for PCI-1 IO Memory
199 - Updated README.mpc85xxads
200
wdenk7ac16102004-08-01 22:48:16 +0000201* Patch by Sascha Hauer, 28 Jun:
202 - add generic support for Motorola i.MX architecture
203 - add support for mx1ads, mx1fs2 and scb9328 boards
204
205* Patches by Marc Leeman, 23 Jul 2004:
206 - Add define for the PCI/Memory Buffer Configuration Register
207 - corrected comments in cpu/mpc824x/cpu_init.c
208
209* Add support for multiple serial interfaces
210 (for example to allow modem dial-in / dial-out)
211
stroese5a668712004-07-15 14:41:43 +0000212* Patch by Stefan Roese, 15 Jul 2004:
213 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
214
wdenk3cc599e2004-08-01 13:09:47 +0000215* Fix NSCU config; add ethernet wakeup code.
216
wdenk7ac16102004-08-01 22:48:16 +0000217* Add link for preloader for Motorola Coldfire to README.m68k
wdenk3cc599e2004-08-01 13:09:47 +0000218
wdenkbac38cb2004-07-12 22:34:51 +0000219* Patch by Michael Bendzick, 12 Jul 2004:
220 fix output formatting in drivers/cfi_flash.c
221
wdenk973f6332004-07-12 14:37:59 +0000222* Patch by Mark Jonas, 02 Jul 2004:
223 Fix lowboot (again) on MPC5xxx
224
wdenkfa366cc2004-07-11 22:27:55 +0000225* Patch by Curt Brune, 07 Jul 2004:
226 relocate exception vectors on arm720t if needed
227
wdenk82db02f2004-07-11 22:19:26 +0000228* Patch by George G. Davis, 06 Jul 2004:
229 - update mach-types.h to latest arm.linux.org.uk master list
230 - Set correct OMAP1610 bi_arch_number for build target
231
232* Patch by Curt Brune, 06 Jul 2004:
233 evb4510: add support for timer interrupt; cleanup
234
wdenka8c13d42004-07-11 21:49:42 +0000235* Patch by Dan Poirot, 06 Jul 2004:
236 Fix sbc8260 environment variables
237
238* Cleanup redundand "console" environment variable
239
wdenk7dd13292004-07-11 20:04:51 +0000240* Patch by Mark Jonas, 05 Jul 2004:
241 add support for the Total5100's and Total5200's LCD screen
242
243* Patches by Dan Eisenhut, 01 Jul 2004:
244 - README fixes.
245 - Move doc2000.h include to prevent compiler warning on some boards
246
wdenkcc3f8a92004-07-11 19:17:20 +0000247* Patch by Mark Jonas, 01 Jul 2004:
248 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
249 MGT5100 and MPC5200 based Freescale platforms.
250
wdenk361f4a22004-07-11 18:10:30 +0000251* Patch by Philippe Robin, 01 Jul 2004:
252 Add initialization for Integrator and versatile board files.
253
254* Patch by Hinko Kocevar, 01 Jun 2004:
255 Fix VFD FB allocation, add LCD FB allocation on ARM
256
wdenk64519362004-07-11 17:40:54 +0000257* Patch by Martin Krause, 30 Jun 2004:
258 Add support for TQM5200 board
259
260* Patch by Martin Krause, 29 Jun 2004:
261 Add loopw command: infinite write loop on address range
262
wdenk20a61222004-07-10 23:48:41 +0000263* Patches by Yasushi Shoji, 29 Jun 2004:
264 - add empty include/asm-microblaze/processor.h
265 - add to CREDITS and MAINTAINERS
266 - add gd initialization
267 - add MicroBlaze and SUZAKU board to MAKEALL script
268 - add reset support for SUZAKU
269 - add flush_cache() for MicroBlaze
270 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
271 size flash memory on SUZAKU
272
wdenkb5bb1392004-07-10 23:11:10 +0000273* Patch by Prakash Kumar, 27 Jun 2004:
274 Add support for the PXA250 based Intrinsyc Cerf board.
275
276* Patch by Yasushi Shoji, 27 Jun 2004:
277 fix comment in include/common.h
278
wdenk265d2172004-07-10 22:35:59 +0000279* Rename SBC8560 into sbc8560 for consistency
280
281* Patch by Daniel Poirot, 24 Jun 2004:
282 Add support for Wind River's sbc8240 board
283
284* Patches by Yasushi Shoji, 26 Jun 2004:
285 - drivers/serial_xuartlite.c: fix "return 0" in void function
286 - add microblaze support to mkimage tool
287
wdenk3203c8f2004-07-10 21:45:47 +0000288* Patch by Fred Klatt, 25 Jun 2004:
wdenk265d2172004-07-10 22:35:59 +0000289 Add support for WindRiver's sbc8560 board
wdenk3203c8f2004-07-10 21:45:47 +0000290
291* Patch by Nicolas Lacressonniere, 24 Jun 2004
292 Small Bugs fixes for "at91rm9200dk" board:
293 - Timing modifications for SPI DataFlash access
294 - Fix NAND flash detection bug
295
296* Patch by Nicolas Lacressonniere, 24 Jun 2004:
297 Add Support for Flash AT49BV6416 for AT91RM9200DK board
298
wdenk13eb2212004-07-09 23:27:13 +0000299* Patch by Jon Loeliger, 17 June 2004:
300 Completion of the 8540ADS/8560ADS updates:
301 Fix some PCI and Rapid I/O memory maps,
302 Initialize both TSEC 1 and 2,
303 Initialize SDRAM
304 Update MAINTAINER for 85xx boards and README.mpc85xxads
305
wdenkec5dc0d2004-07-09 22:51:01 +0000306* Patch by Yuli Barcohen, 16 Jun 2004:
307 Remove obsolete AdderII port which was superseded by unified
308 AdderII/Adder87x port
309
310* Patch by Ladislav Michl, 16 Jun 2004:
311 Fix gcc-3.3.3 warnings for smc91111.c
312
stroeseaa192712004-07-02 14:38:26 +0000313* Patch by Stefan Roese, 02 Jul 2004:
314 - Fix bug in 405 ethernet driver; allocated data not cleared!
315 - Fix problem in 405 i2c driver; don't try to print without console!
316
wdenk3ea95e42004-07-01 22:02:29 +0000317* Patch by Paul Ruhland, 11 Jun 2004:
318 Remove debug code from 'board/lpd7a40x/flash.c'
319
wdenk99874b42004-07-01 21:40:08 +0000320* Patch by Andrea Marson, 11 Jun 2004:
321 Update for PPChameleon board:
322 - support for SysClk @ 25MHz
323 - support for Silicon Motion SM712 VGA controller
324 - some clean ups
325
wdenk3337af42004-07-01 20:28:03 +0000326* Patches by Richard Woodruff, 10 Jun 2004:
327 - fix problems with examples/stubs.c for GCC >= 3.4
328 - fix problems with gd initialization
329
wdenkf2140d52004-07-01 16:30:44 +0000330* Patch by Curt Brune, 17 May 2004:
331 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
332 - Add support for ESPD-Inc. EVB4510 Board
333
334* Patch by Marc Leeman, 11 May 2004:
335 Fix for MPC8245 - reading PPC Memory from another device with the
336 PPC as PCI target device corrupts data due to interenal hardware
337 buffering.
338
wdenk01686632004-06-30 22:59:18 +0000339* Fix "cls" command when used with splash screen
340
341* Increase NFS download timeout (now 1 min - 10 sec is to short for a
342 slow download of a big image)
343
wdenk0811ded2004-06-25 23:35:58 +0000344* Add "cls" function to MPC823 LCD driver so we can reinitialize the
345 display even after showing a bitmap
346
wdenk9e930b62004-06-19 21:19:10 +0000347* Patch by Josef Wagner, 04 Jun 2004:
348 - DDR Ram support for PM520 (MPC5200)
349 - support for different flash types (PM520)
350 - USB / IDE / CF-Card / DiskOnChip support for PM520
351 - 8 bit boot rom support for PM520/CE520
352 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
353 - I2C and RTC support for CPC45
354 - support of new flash type (28F160C3T) for CPC45
355
wdenk9e076902004-06-17 18:50:45 +0000356* Fix flash parameters passed to Linux for PPChameleon board
357
358* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
359
wdenk37bdfdf2004-06-10 21:55:33 +0000360* Patch by Paul Ruhland, 10 Jun 2004:
wdenk9e930b62004-06-19 21:19:10 +0000361 fix support for Logic SDK-LH7A404 board and clean up the
wdenk37bdfdf2004-06-10 21:55:33 +0000362 LH7A404 register macros.
363
364* Patch by Matthew McClintock, 10 Jun 2004:
365 Modify code to select correct serial clock on Sandpoint8245
366
wdenkefc6f362004-06-10 21:34:36 +0000367* Patch by Robert Schwebel, 10 Jun 2004:
368 Add support for Intel K3 strata flash.
369
370* Patch by Thomas Brand, 10 Jun 2004:
371 Fix "loads" command on DK1S10 board
372
wdenk9f664dd2004-06-09 21:50:45 +0000373* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk5b1e6142004-06-09 21:54:22 +0000374 Add support for 8MB flash SIMM and JFFS2 file system on
375 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
376
377* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk9f664dd2004-06-09 21:50:45 +0000378 Add support for Analogue&Micro Adder87x and the older AdderII board.
379
380* Patch by Ming-Len Wu, 09 Jun 2004:
381 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
382
wdenkec432742004-06-09 21:04:48 +0000383* Patch by Sam Song, 09 Jun 2004:
384 - Add support for RPXlite_DW board
385 - Update FLASH driver for 4*AM29DL323DB90VI
386 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
387
wdenk2d644822004-06-09 17:45:32 +0000388* Patch by Mark Jonas, 08 June 2004:
389 - Make MPC5200 boards evaluate the SVR to print processor name and
390 version in checkcpu() (cpu/mpc5xxx/cpu.c).
391
392* Patch by Kai-Uwe Bloem, 06 May 2004:
393 Fix endianess problem in cramfs code
394
wdenkaeba06f2004-06-09 17:34:58 +0000395* Patch by Tom Armistead, 04 Jun 2004:
396 Add support for MAX6900 RTC
397
398* Patches by Ladislav Michl, 03 Jun 2004:
399 - fix cfi_flash.c on LE systems
400 - let 'make mrproper' delete u-boot.img as well
401 - turn printf into debug in cfi_flash.c
402
wdenk51108172004-06-09 15:37:23 +0000403* Patch by Kurt Stremerch, 28 May 2004:
404 Add support for Exys XSEngine board
405
wdenk604b7a12004-06-09 15:29:49 +0000406* Patch by Martin Krause, 27 May 2004:
407 Fix a MPC5xxx I2C timing issue in i2c_probe().
408
409* Patch by Leif Lindholm, 27 May 2004:
410 Fix board_init_f() for dbau1x00 board.
411
wdenk920e91b2004-06-09 15:25:53 +0000412* Patch by Imre Deak, 26 May 2004:
413 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
414 Set flash base accordingly, and decide whether to do or skip board
415 specific setup steps.
416
417* Patch by Josef Baumgartner, 26 May 2004:
418 Add missing define in include/asm-m68k/global_data.h
419
wdenkd11115a2004-06-09 15:24:18 +0000420* Patch by Josef Baumgartner, 25 May 2004:
421 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
422
423* Patch by Paul Ruhland, 24 May 2004:
424 fix SDRAM initialization for LPD7A400 board.
425
wdenk79b59372004-06-09 14:58:14 +0000426* Patch by Jian Zhang, 20 May 2004:
427 add support for environment in NAND flash
428
wdenk76dd6c72004-06-09 14:47:54 +0000429* Patch by Yuli Barcohen, 20 May 2004:
430 Add support for Interphase iSPAN boards.
431
432* Patches by Paul Ruhland, 17 May 2004:
433 - Add I/O functions to the smc91111 ethernet driver to support the
434 Logic LPD7A40x boards.
wdenk3c711762004-06-09 13:37:52 +0000435 - Add support for the Logic Zoom LH7A40x based SDK board(s),
436 specifically the LPD7A400.
437
438* Patches by Robert Schwebel, 15 May 2004:
439 - call MAC address reading code also for SMSC91C111;
440 - make SMSC91C111 timeout configurable, remove duplicate code
441 - fix get_timer() for PXA
442 - update doc/README.JFFS2
443 - use "bootfile" env variable also for jffs2
444
wdenk7e920de2004-06-09 12:47:02 +0000445* Patch by Tolunay Orkun, 14 May 2004:
446 Add support for Cogent CSB472 board (8MB Flash Rev)
447
wdenk6568eaa2004-06-09 12:42:26 +0000448* Patch by Thomas Viehweger, 14 May 2004:
449 - flash.h: more flash types added
450 - immap_8260.h: some bits added (useful for RMII)
451 - cmd_coninfo.c: typo corrected, printf -> puts
452 - reduced size by replacing spaces with tab
453
wdenk0359dde2004-06-09 10:15:00 +0000454* Patch by Robert Schwebel, 13 May 2004:
455 Add 'imgextract' command: extract one part of a multi file image.
456
wdenkcc245992004-06-09 00:51:50 +0000457* Patches by Jon Loeliger, 11 May 2004:
wdenka445ddf2004-06-09 00:34:46 +0000458 Dynamically handle REV1 and REV2 MPC85xx parts.
459 (Jon Loeliger, 10-May-2004).
460 New consistent memory map and Local Access Window across MPC85xx line.
461 New CCSRBAR at 0xE000_0000 now.
462 Add RAPID I/O memory map.
463 New memory map in README.MPC85xxads
464 (Kumar Gala, 10-May-2004)
465 Better board and CPU identification on MPC85xx boards at boot.
466 (Jon Loeliger, 10-May-2004)
467 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
468 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
469 (Jim Robertson, 10-May-2004)
470 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
471 Supports multiple PHYs.
472 (Andy Fleming, 10-May-2004)
473 Some README.MPC85xxads updates.
474 (Kumar Gala, 10-May-2004)
475 Copyright updates for "Freescale"
476 (Andy Fleming, 10-May-2004)
477
wdenk96fe0d32004-06-09 00:15:33 +0000478* Patch by Stephen Williams, 11 May 2004:
479 Add flash support for ST M29W040B
480 Reduce JSE specific flash.c to remove dead code.
481
wdenk7f1447f2004-06-09 00:10:59 +0000482* Patch by Markus Pietrek, 04 May 2004:
483 Fix clear_bss code for ARM systems (all except s3c44b0 which
484 doesn't clear BSS at all?)
485
486* Fix "ping" problem on INC-IP board. Strange problem:
487 Sometimes the store word instruction hangs while writing to one of
488 the Switch registers, but only if the next instruction is 16-byte
489 aligned. Moving the instruction into a separate function somehow
490 makes the problem go away.
491
wdenk914be132004-06-08 00:22:43 +0000492* Patch by Rishi Bhattacharya, 08 May 2004:
493 Add support for TI OMAP5912 OSK Board
494
495* Patch by Sam Song May, 07 May 2004:
496 Fix typo of UPM table for rmu board
497
498* Patch by Pantelis Antoniou, 05 May 2004:
wdenkc4e854f2004-06-07 23:46:25 +0000499 - Intracom board update.
500 - Add Codec POST.
501
wdenk2a6109c2004-06-06 23:53:59 +0000502* Add support for the second Ethernet interface for the 'PPChameleon'
503 board.
504
wdenke3a06802004-06-06 23:13:55 +0000505* Patch by Dave Peverley, 30 Apr 2004:
506 Add support for OMAP730 Perseus2 Development board
507
508* Patch by Alan J. Luse, 29 Apr 2004:
509 Fix flash chip-select (OR0) option register setting on FADS boards.
510
511* Patch by Alan J. Luse, 29 Apr 2004:
512 Report MII network speed and duplex setting properly when
513 auto-negotiate is not enabled.
514
515* Patch by Jarrett Redd, 29 Apr 2004:
516 Fix hang on reset on Ocotea board due to flash in wrong mode.
517
wdenk6b1aa8d2004-06-06 22:11:41 +0000518* Patch by Dave Peverley, 29 Apr 2004:
519 add MAC address detection to smc91111 driver
520
521* Patch by David Müller, 28 Apr 2004:
522 fix typo in lib_arm/board.c
523
wdenk0e2bd9c2004-06-06 21:51:03 +0000524* Patch by Tolunay Orkun, 20 Apr 2004:
525 - README update: add CONFIG_CSB272 and csb272_config
526 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
527 i2cfast environment variable
528
wdenka7556b22004-06-06 21:35:06 +0000529* Patch by Yuli Barcohen, 19 Apr 2004:
530 - Rename DUET_ADS to MPC885ADS
531 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
532 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
533 - Clean up FADS family port to use the new defines
534
wdenkf8c590b2004-06-01 21:08:17 +0000535* Fix PCI support on CPC45 board
536
wdenke4adb352004-05-19 21:33:14 +0000537* Patch by Scott McNutt, 25 Apr 2004:
538 Add Nios GDB/JTAG Console support:
539 - Add stubs to support gdb via JTAG.
540 - Add support for console over JTAG.
541 - Minor cleanup.
542
wdenkbb33bab2004-05-13 13:23:58 +0000543* Add support for CATcenter board (based on PPChameleon ME module)
544
wdenke07ec1b2004-05-12 22:54:36 +0000545* Patch by Klaus Heydeck, 12 May 2004:
546 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
547 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
548 various changes to KUP4 board specific files
549
wdenkaf143832004-05-12 22:18:31 +0000550* Fix minor network problem on MPC5200: need some delay between
551 resetting the PHY and sending the first packet. Implemented in a
552 "natural" way by invoking the PHY reset and initialization code
553 only once after power on vs. each time the interface is brought up.
554
wdenkbd8cf2f2004-05-11 21:53:55 +0000555* Add some limited support for low-speed devices to SL811 USB controller
556 (at least "usb reset" now passes successfully and "usb info" displays
557 correct information)
558
wdenk63a10be2004-05-08 20:33:20 +0000559* Change init sequence for multiple network interfaces: initialize
560 on-chip interfaces before external cards.
561
wdenkf248ebc2004-05-05 19:44:41 +0000562* Fix memory leak in the NAND-specific JFFS2 code
563
564* Fix SL811 USB controller when attached to a USB hub
565
wdenk50fc90c2004-05-05 08:31:53 +0000566* Fix config option spelling in PM520 config file
567
568* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
569 patches by Pantelis Antoniou, 30 Mar 2004)
570
wdenk6c59edc2004-05-03 20:45:30 +0000571* Fix minor NAND JFFS2 related issue
572
573* Fixes for SL811 USB controller:
574 - implement workaround for broken memory stick
575 - improve error handling
576
577* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
578 cope with congested networks.
579
580======================================================================
wdenk33591052004-04-12 14:31:43 +0000581Changes for U-Boot 1.1.1:
582======================================================================
wdenk12490652004-04-18 21:13:41 +0000583
wdenk7ad5e4c2004-04-25 15:41:35 +0000584* Patch by Travis Sawyer, 23 Apr 2004:
585 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
586 errata from Vitesse Semiconductor.
wdenk7b370962004-04-25 14:37:29 +0000587
588* Patch by Philippe Robin, 22 Apr 2004:
wdenke07ec1b2004-05-12 22:54:36 +0000589 Fix ethernet configuration for "versatile" board
wdenk7b370962004-04-25 14:37:29 +0000590
591* Patch by Kshitij Gupta, 21 Apr 2004:
592 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
593
594* Patch by Steven Scholz, 24 Feb 2004:
595 Fix a bug in AT91RM9200 ethernet driver:
596 The MII interface is now initialized before accessing the PHY.
597
wdenk656140b2004-04-25 13:18:40 +0000598* Patch by John Kerl, 19 Apr 2004:
599 Use U-boot's miiphy.h for PHY register names, rather than
600 introducing a new header file.
601
602* Update pci_ids.h from linux-2.4.26
603
604* Patch by Masami Komiya, 19 Apr 2004:
605 Fix problem cause by VLAN function on little endian architecture
606 without VLAN environment
607
wdenkc78bf132004-04-24 23:23:30 +0000608* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenk656140b2004-04-25 13:18:40 +0000609 binary image for all clock frequencies. Implement run-time
wdenkc78bf132004-04-24 23:23:30 +0000610 optimization of flash access timing based on the actual bus
611 frequency.
612
wdenk20c98a62004-04-23 20:32:05 +0000613* Modify KUP4X board configuration to use SL811 driver for USB memory
614 sticks (including FAT / VFAT filesystem support)
615
616* Add SL811 Host Controller Interface driver for USB
617
618* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
619
620* Patch by Pantelis Antoniou, 19 Apr 2004:
621 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
622 Minor patches for Intracom boards.
623
624* Patch by Christian Pell, 19 Apr 2004:
625 cleanup support for CF/IDE on PCMCIA for PXA25X
626
wdenke44b9112004-04-18 23:32:11 +0000627* Temporarily disabled John Kerl's extended MII command code because
628 "miivals.h" is missing
629
630* Patches by Mark Jonas, 13 Apr 2004:
631 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
632 - Add sync instructions to IceCube SDRAM init code
633 - Move SDRAM chip constants into seperate include files
634 - Unify DDR and SDR initialization code
635 - Unify all IceCube (Lite5xxx) target names
636
wdenk61066ec2004-04-18 22:57:51 +0000637* Patch by John Kerl, 16 Apr 2004:
638 Enable ranges in mii command, e.g. mii read 0-1f 0 or
639 mii read 4-7 18-1a. Also add mii dump subcommand for
640 pretty-printing standard regs 0-5.
641
642* Patch by Stephen Williams, 16 April 2004:
643 fix typo in JSE.h; update MAINTAINERS
644
wdenk19c8fb72004-04-18 22:26:17 +0000645* Patch by Matthew S. McClintock, 14 Apr 2004:
646 fix initdram function for utx8245 board
647
648* Patch by Markus Pietrek, 14 Apr 2004:
649 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
650
651* Patch by Reinhard Meyer, 18 Apr 2004:
652 provide the IDE Reset Function for EMK 5200 boards
653
654* Patch by Masami Komiya, 12 Apr 2004:
655 fix pci_hose_write_config_{byte,word}_via_dword problems
656
wdenka6270482004-04-18 22:03:42 +0000657* Patch by Sangmoon Kim, 12 Apr 2004:
658 Update max RAM size for debris board
659
660* Patch by Travis Sawyer, 08 Apr 2004:
661 Add TLB entry for second DIMM slot on ocotea
662
663* Patch by Masami Komiya, 08 Apr 2004:
664 add RTL8169 network driver
665
wdenk78924a72004-04-18 21:45:42 +0000666* Patch by Dan Malek, 07 Apr 2004:
667 - Add support for RPC/STx GP3, Motorola 8560 board
668 - Update 85xx TSEC driver so it searches MII for first available PHY
669 and uses that one.
670 - Add functions to support console MII commands.
671
672* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka6270482004-04-18 22:03:42 +0000673 Move initialization of bi_iic_fast[]
wdenk78924a72004-04-18 21:45:42 +0000674 from board_init_f() to board_init_r()
675
676* Patch by Yasushi Shoji, 07 Apr 2004:
677 Cleanup microblaze port
678
679* Patch by Sangmoon Kim, 07 Apr 2004:
680 Add auto SDRAM module detection for Debris board
681
wdenk792c44a2004-04-18 21:17:30 +0000682* Patch by Rune Torgersen, 06 Apr 2004:
683 - Fix some PCI problems on the MPC8266ADS board
684 - Fix the location of some PCI entries in the immap structure
685
wdenk12490652004-04-18 21:13:41 +0000686* Patch by Yasushi Shoji, 07 Apr 2004:
687 - add support for microblaze processors
688 - add support for AtmarkTechno "suzaku" board
689
wdenk8886a662004-04-18 19:43:36 +0000690* Configure PPChameleon board to use redundand environment in flash
691
692* Configure PPChameleon board to use JFFS2 NAND support.
693
694* Added support for JFFS2 filesystem (read-only) on top of NAND flash
695
wdenk05939202004-04-18 17:39:38 +0000696* Patch by Rune Torgersen, 16 Apr 2004:
697 LBA48 fixes
wdenk33591052004-04-12 14:31:43 +0000698
wdenk6203e402004-04-18 10:13:26 +0000699* Patches by Pantelis Antoniou, 16 Apr 2004:
700 - add support for a new version of an Intracom board and fix
701 various other things on others.
702 - add verify support to the crc32 command (define
703 CONFIG_CRC32_VERIFY to enable it)
704 - fix FEC driver for MPC8xx systems:
705 1. fix compilation problems for boards that use dynamic
706 allocation of DPRAM
707 2. shut down FEC after network transfers
708 - HUSH parser fixes:
709 1. A new test command was added. This is a simplified version of
710 the one in the bourne shell.
711 2. A new exit command was added which terminates the current
712 executing script.
713 3. Fixed handing of $? (exit code of last executed command)
wdenk05939202004-04-18 17:39:38 +0000714 - Fix some compile problems;
715 add "once" functionality for the netretry variable
wdenk6203e402004-04-18 10:13:26 +0000716
wdenke5cda752004-04-15 23:23:39 +0000717* Patch by George G. Davis, 02 Apr 2004:
718 add support for Intel Assabet board
719
wdenk634d2f72004-04-15 23:14:49 +0000720* Patch by Stephen Williams, 01 Apr 2004:
721 Add support for Picture Elements JSE board
722
723* Patch by Christian Pell, 01 Apr 2004:
724 Add CompactFlash support for PXA systems.
725
wdenk3902d702004-04-15 18:22:41 +0000726* Patches by Pantelis Antoniou, 30 Mar 2004:
727 - add auto-complete support to the U-Boot CLI
728 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk61642172004-04-15 21:16:42 +0000729 - add support for the Epson 156x series of graphical displays
730 (These displays are serial and not suitable for using a normal
731 framebuffer console on them)
732 - add infrastructure needed in order to POST any DSPs in a board
wdenke7047de2004-04-15 21:31:56 +0000733 - improve and fix various things in the MPC8xx FEC driver:
734 1. The new 87x and 88x series of processors have two FECs,
735 and the new driver supports them both.
736 2. Another change in the 87x/88x series is support for
737 the RMII (Reduced MII) interface. However numerous
738 changes are needed to make it work since the PHYs
739 are connected to the same lines. That means that
740 you have to address them correctly over the MII
741 interface.
742 3. We now correctly match the MII/RMII interface
743 configuration to what the PHY reports.
wdenk145d2c12004-04-15 21:48:45 +0000744 - Fix problem when readingthe MII status register. Due to the
745 internal design of many PHYs you have to read the register
746 twice. The problem is more apparent in 10Mbit mode.
747 - add new mode ".jffs2s" for reading from a NAND device: it just
748 skips over bad blocks.
749 - add networking support for VLANs (802.1q), and CDP (Cisco
750 Discovery Protocol)
wdenk270a8bd2004-04-15 21:58:11 +0000751 - some minor patches / cleanup
wdenk3902d702004-04-15 18:22:41 +0000752
753* Patch by Yuli Barcohen, 28 Mar 2004:
754 - Add support for MPC8272 family including MPC8247/8248/8271/8272
755 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
756 - Change configuration method for MPC8260ADS family
757
wdenk2fb73902004-04-12 16:12:49 +0000758* add startup code to clear the BSS of standalone applications
759
wdenk33591052004-04-12 14:31:43 +0000760* Fix if / elif handling bug in HUSH shell
761
762======================================================================
wdenka9f01392004-04-10 20:44:51 +0000763Changes for U-Boot 1.1.0:
wdenk87249ba2004-01-06 22:38:14 +0000764======================================================================
765
wdenka09491a2004-04-08 22:31:29 +0000766* Patch by Mark Jonas: Remove config.tmp files only when
767 unconfiguring the board
768
769* Adapt RMU board for bigger flash memory
770
wdenk65faef92004-03-25 19:29:38 +0000771* Patch by Klaus Heydeck, 13 Mar 2003:
772 Add support for KUP4X Board
773
wdenk4d01d9e2004-03-25 14:59:05 +0000774* Patch by Pavel Bartusek, 21 Mar 2004
775 Add Reiserfs support
776
777* Patch by Hinko Kocevar, 20 Mar 2004
778 - Add auto-release for SMSC LAN91c111 driver
779 - Add save/restore of PTR and PNR regs as suggested in datasheet
780
wdenkeec9a3d2004-03-23 23:20:24 +0000781* Patch by Stephen Williams, 19 March 2004
782 Increase speed of sector reads from SystemACE,
783 shorten poll timeout and remove a useless reset
784
785* Patch by Tolunay Orkun, 19 Mar 2004:
786 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
787 (CONFIG_PHY_GIGE)
788
789* Patch by Brad Kemp, 18 Mar 2004:
790 prevent machine checks during a PCI scan
791
792* Patch by Pierre Aubert, 18 Mar 2004:
793 Fix string cleaning in IDE identification
794
wdenkaea86e42004-03-23 22:53:55 +0000795* Patch by Pierre Aubert, 18 Mar 2004:
796 - Unify video mode handling for Chips & Technologies 69000 Video
797 chip and Silicon Motion SMI 712/710/810 Video chip
798 - Add selection of the video output (CRT or LCD) via 'videoout'
799 environment variable for the Silicon Motion
800 - README update
801
802* Patch by Pierre Aubert, 18 Mar 2004:
803 include/common.h typo fix
804
805* Patches by Tolunay Orkun, 17 Mar 2004:
806 - Add support for bd->bi_iic_fast[] initialization via environment
807 variable "i2cfast" (CONFIG_I2CFAST)
808 - Add "i2cfast" u-boot environment variable support for csb272
809
wdenk8d4d1f62004-03-23 22:37:33 +0000810* Patch by Carl Riechers, 17 Mar 2004:
811 Ignore '\0' characters in console input for use with telnet and
812 telco pads.
813
814* Patch by Leon Kukovec, 17 Mar 2004:
815 typo fix for strswab prototype #ifdef
816
wdenk42c05472004-03-23 22:14:11 +0000817* Patches by Thomas Viehweger, 16 Mar 2004:
818 - show PCI clock frequency on MPC8260 systems
819 - add FCC_PSMR_RMII flag for HiP7 processors
820 - in do_jffs2_fsload(), take load address from load_addr if not set
821 explicit, update load_addr otherwise
822 - replaced printf by putc/puts when no formatting is needed
823 (smaller code size, faster execution)
824
wdenkf16b5162004-03-23 21:43:07 +0000825* Patch by Phillippe Robin, 16 Mar 2004:
826 avoid dereferencing NULL pointer in lib_arm/armlinux.c
827
828* Patch by Stephen Williams, 15 Mar 2004:
829 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
830
831* Patch by Tolunay Orkun, 15 Mar 2004:
832 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
833
834* Patch by Travis Sawyer, 15 Mar 2004:
835 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
836
wdenkc12081a2004-03-23 20:18:25 +0000837* Add start-up delay to make sure power has stabilized before
838 attempting to switch on USB on SX1 board.
839
840* Patch by Josef Wagner, 18 Mar 2004:
841 - Add support for MicroSys XM250 board (PXA255)
842 - Add support for MicroSys PM828 board (MPC8280)
843 - Add support for 32 MB Flash on PM825/826
844 - new SDRAM refresh rate for PM825/PM826
845 - added support for MicroSys PM520 (MPC5200)
846 - replaced Query by Identify command in CPU86/flash.c
847 to support 28F160F3B
848
849* Fix wrap around problem with udelay() on ARM920T
850
851* Add support for Macronix flash on TRAB board
852
wdenk18bd81e2004-03-17 01:13:07 +0000853* Patch by Pierre Aubert, 15 Mar 2004:
854 Fix buffer overflow in IDE identification
855
856* Fix power-off of LCD for out-of-band temperatures on LWMON board
857
858* Remove redundand #define in IceCube.h
859
wdenk0ef49462004-03-15 09:00:01 +0000860* Patch by Steven Scholz, 27 Feb 2004:
861 - Adding get_ticks() and get_tbclk() for AT91RM9200
862 - Many white space fixes in cpu/at91rm9200/interrupts.c
863
864* Patches by Steven Scholz, 20 Feb 2004:
865 some cleanup in AT91RM9200 related code
866
wdenked2ac4b2004-03-14 18:23:55 +0000867* Patches by Travis Sawyer, 12 Mar 2004:
868 - Fix Gigabit Ethernet support for 440GX
869 - Add Gigabit Ethernet Support to MII PHY utilities
870
871* Patch by Brad Kemp, 12 Mar 2004:
872 Fixes for drivers/cfi_flash.c:
873 - Better support for x8/x16 implementations
874 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
875 - Added defines for AMD command and address constants
876
877* Patch by Leon Kukovec, 12 Mar 2004:
878 Fix get_dentfromdir() to correctly handle deleted dentries
wdenkc35ba4e2004-03-14 22:25:36 +0000879
wdenked2ac4b2004-03-14 18:23:55 +0000880* Patch by George G. Davis, 11 Mar 2004:
881 Remove hard coded network settings in TI OMAP1610 H2
882 default board config
883
884* Patch by George G. Davis, 11 Mar 2004:
885 add support for ADS GraphicsClient+ board.
886
wdenk18bd81e2004-03-17 01:13:07 +0000887* Patch by Pierre Aubert, 11 Mar 2004:
wdenke55402c2004-03-14 16:51:43 +0000888 - add bitmap command and splash screen support in cfb console
889 - add [optional] origin in the bitmap display command
890
891* Patch by Travis Sawyer, 11 Mar 2004:
892 Fix ocotea board early init interrupt setup.
893
894* Patch by Thomas Viehweger, 11 Mar 2004:
895 Remove redundand code; add PCI-specific bits to include/mpc8260.h
896
wdenke28cf632004-03-14 15:20:55 +0000897* Patch by Stephan Linz, 09 Mar 2004
898 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
899
900* Patch by George G. Davis, 9 Mar 2004:
901 fix recent build failure for SA1100 target
902
903* Patch by Travis Sawyer, 09 Mar 2004:
904 Support native interrupt mode for the IBM440GX.
905 Previously it was running in 440GP compatibility mode.
906
wdenk4989f872004-03-14 15:06:13 +0000907* Patch by Philippe Robin, 09 Mar 2004:
908 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
909 Platform support.
910
911* Patch by Masami Komiya, 08 Mar 2004:
912 Don't overwrite server IP address or boot file name
913 when the boot server does not return values
914
wdenk18bd81e2004-03-17 01:13:07 +0000915* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk4989f872004-03-14 15:06:13 +0000916 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
917
wdenk369d43d2004-03-14 14:09:05 +0000918* Patch by Tolunay Orkun, 5 Mar 2004:
919 Fix early board initialization for Cogent CSB272 board
920
921* Patch by Ed Okerson, 3 Mar 2004:
922 fix CFI flash writes for little endian systems
923
924* Patch by Reinhard Meyer, 01 Mar 2004:
925 generalize USB and IDE support for MPC5200 with according
926 changes to IceCube.h and TOP5200.h
927 add Am29LV256 256 MBit FLASH support for TOP5200 boards
928 add info about USB and IDE to README
929
wdenkacd9b102004-03-14 00:59:59 +0000930* Patch by Yuli Barcohen, 4 Mar 2004:
931 Fix problems with GCC 3.3.x which changed handling of global
932 variables explicitly initialized to zero (now in .bss instead of
933 .data as before).
934
935* Patch by Leon Kukovec, 02 Mar 2004:
936 add strswab() to fix IDE LBA capacity, firmware and model numbers
937 on little endian machines
938
939* Patch by Masami Komiya, 02 Mar 2004:
940 - Remove get_ticks() from NFS code
941 - Add verification of RPC transaction ID
942
943* Patch by Pierre Aubert, 02 Mar 2004:
944 cleanup for IDE and USB drivers for MPC5200
945
946* Patch by Travis Sawyer, 01 Mar 2004:
wdenk00fe1612004-03-14 00:07:33 +0000947 Ocotea:
948 - Add IBM PPC440GX Ref Platform support (Ocotea)
949 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
950 Adapted to U-Boot and 440GX port
951 440gx_enet.c:
952 - Add gracious handling of all Ethernet Pin Selections for 440GX
953 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
954 ppc440.h:
955 - Add needed bit definitions
956 - Fix formatting
957
958* Patch by Carl Riechers, 1 Mar 2004:
959 Add PPC440GX prbdv0 divider to fix memory clock calculation.
960
961* Patch by Stephan Linz, 27 Feb 2004
962 - avoid problems for targets without NFS download support
963
wdenkf602aa02004-03-13 23:29:43 +0000964* Patch by Rune Torgersen, 27 Feb 2004:
965 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
966 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
967 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
968
969* Patch by Masami Komiya, 27 Feb 2004:
970 Fix rarpboot: add autoload by NFS
971
972* Patch by Dan Eisenhut, 26 Feb 2004:
973 fix flash_write return value in saveenv
974
975* Patch by Stephan Linz, 11 Dec 2003
976 expand config.mk to avoid trigraph warnings on NIOS
977
978* Rename "BMS2003" board into "HMI10"
979
wdenk05822bf2004-03-12 15:38:25 +0000980* SX1 patches: use "serial#" for USB serial #; use redundand environment
981 storage; auto-set console on USB port (using preboot command)
982
wdenk29e7f5a2004-03-12 00:14:09 +0000983* Add support for SX1 mobile phone; add support for USB-based console
984 (enable with "setenv stdout usbtty; setenv stdin usbtty")
985
wdenk0a12b752004-03-11 22:46:36 +0000986* Fix LOWBOOT configuration for MPC5200 with DDR memory
987
wdenk0e2874cb2004-03-02 14:05:39 +0000988* Fix SDRAM timings for LITE5200 / IceCube board
989
990* Handle Auti-MDIX / connection status for INCA-IP
991
992* Fix USB problems when attempting to read 0 bytes
993
wdenk372f0302004-02-27 08:21:54 +0000994* Patch by Travis Sawyer, 26 Feb 2004:
995 Fix broken compile for XPEDITE1K target.
996
997* Patch by Stephan Linz, 26 Feb 2004:
998 Bug fix for NFS code on NIOS targets
wdenk29e7f5a2004-03-12 00:14:09 +0000999
wdenk372f0302004-02-27 08:21:54 +00001000* Patch by Stephen Williams, 26 Feb 2004:
1001 Break up SystemACE reads of large block counts
1002
wdenk6ea1cf02004-02-27 08:20:54 +00001003* Patch by Pierre Aubert, 26 Feb 2004
1004 add IDE support for MPC5200
1005
1006* Patch by Masami Komiya, 26 Feb 2004:
1007 add autoload via NFS
1008
1009* Patch by Stephen Williams
1010 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1011 elsewhere in the source.
1012
wdenkd729d302004-02-27 00:07:27 +00001013* Patch by Steven Scholz, 25 Feb 2004:
1014 - Timeouts in FPGA code should be based on CFG_HZ
1015 - Minor cleanup in code for Altera FPGA ACEX1K
1016
1017* Patch by Steven Scholz, 25 Feb 2004:
1018 Changed "Directory Hierarchy" section in README
1019
1020* Patch by Masami Komiya, 25 Feb 2004:
1021 Reduce copy count in nfs_read_reply() of NFS code
1022
wdenk5f495752004-02-26 23:46:20 +00001023* Patch by Markus Pietrek, 24 Feb 2004:
1024 NS9750 DevBoard added
1025
wdenk6ea1cf02004-02-27 08:20:54 +00001026* Patch by Pierre Aubert, 24 Feb 2004
wdenk5f495752004-02-26 23:46:20 +00001027 add USB support for MPC5200
1028
1029* Patch by Steven Scholz, 24 Feb 2004:
1030 - fix MII commands to use values from last command
1031
1032* Patch by Torsten Demke, 24 Feb 2004:
1033 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1034
wdenkdb82c8e2004-02-26 23:01:04 +00001035* Patch by Rahul Shanbhag, 19 Feb 2004:
1036 Fixes for for OMAP1610 board:
1037 - shift some IRQ specific code to platform.S file
1038 - remove duplicatewatchdog reset code from start.S
1039
1040* Make Auto-MDIX Support configurable on INCA-IP board
1041
1042* Fix license for mkimage tool
1043
wdenk77ef4c62004-02-24 22:33:21 +00001044* Patch by Masami Komiya, 24 Feb 2004:
1045 Update NetBootFileXferSize in NFS code
1046
1047* Patch by Scott McNutt, 24 Feb 2004:
1048 fix packet length in NFS code
1049
wdenkbe9c1cb2004-02-24 02:00:03 +00001050* Patch by Masami Komiy, 22 Feb 2004:
1051 Add support for NFS for file download
1052
wdenkb98ac282004-02-24 00:16:43 +00001053* Patch by Andrea Scian, 17 Feb 2004:
1054 Add support for S3C44B0 processor and DAVE B2 board
1055
1056* Patch by Steven Scholz, 20 Feb 2004:
1057 - Add support for MII commands on AT91RM9200 boards
1058 - some cleanup in AT91RM9200 ethernet code
1059
wdenke537b3b2004-02-23 23:54:43 +00001060* Patch by Peter Ryser, 20 Feb 2004:
1061 Add support for the Xilinx ML300 platform
1062
1063* Patch by Stephan Linz, 17 Feb 2004:
1064 Fix watchdog support for NIOS
1065
1066* Patch by Josh Fryman, 16 Feb 2004:
1067 Fix byte-swapping for cfi_flash.c for different bus widths
1068
1069* Patch by Jon Diekema, 14 Jeb 2004:
1070 Remove duplicate "FPGA Support" notes from the README file
1071
wdenke97d3d92004-02-23 22:22:28 +00001072* Patches by Reinhard Meyer, 14 Feb 2004:
1073 - update board/emk tree; use common flash driver
1074 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1075 [adapted for other PPC CPUs -- wd]
1076 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1077
1078* Patch by Jon Diekema, 13 Feb 2004:
1079 Call show_boot_progress() whenever POST "FAILED" is printed.
1080
1081* Patch by Nishant Kamat, 13 Feb 2004:
1082 Add support for TI OMAP1610 H2 Board
1083 Fixes for cpu/arm926ejs/interrupt.c
1084 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1085 Fix for a timer bug in OMAP1610 Innovator
1086 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1087
1088* Patches by Stephan Linz, 12 Feb 2004:
1089 - add support for NIOS timer with variable period preload counter value
1090 - prepare POST framework support for NIOS targets
1091
1092* Patch by Denis Peter, 11 Feb 2004:
1093 add POST support for the MIP405 board
1094
wdenkf70cbb22004-02-23 20:48:38 +00001095* Patch by Laurent Mohin, 10 Feb 2004:
1096 Fix buffer overflow in common/usb.c
1097
1098* Patch by Tolunay Orkun, 10 Feb 2004:
1099 Add support for Cogent CSB272 board
1100
wdenk2ebee312004-02-23 19:30:57 +00001101* Patch by Thomas Elste, 10 Feb 2004:
1102 Add support for NET+50 CPU and ModNET50 board
1103
1104* Patch by Sam Song, 10 Feb 2004:
1105 Fix typos in cfi_flash.c
1106
1107* Patch by Leon Kukovec, 10 Feb 2004
1108 Fixed long dir entry slot id calculation in get_vfatname
1109
1110* Patch by Robin Gilks, 10 Feb 2004:
1111 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1112 !=, <>, <, >, <=, >=)
1113
wdenkef893942004-02-23 16:11:30 +00001114* Fix problem with side effects in macros in include/usb.h
1115
1116* Patch by David Benson, 13 Nov 2003:
1117 bug 841358 - fix TFTP download size limit
1118
1119* Fixing bug 850768:
1120 improper flush_cache() in load_serial()
1121
1122* Fixing bug 834943:
1123 MPC8540 - missing volatile declarations
1124
1125* Patch by Stephen Williams, 09 Feb 2004:
1126 Add support for Xilinx SystemACE chip:
1127 - New files common/cmd_ace.c and include/systemace.h
1128 - Hook systemace support into cmd_fat and the partition manager
1129
1130* Patch by Travis Sawyer, 09 Feb 2004:
1131 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
1132
wdenk56ed43e2004-02-22 23:46:08 +00001133* Patch by Travis Sawyer, 09 Feb 2004:
1134 o 440GX:
1135 - Fix PCI Indirect access for type 1 config cycles with ppc440.
1136 - Add phymode for 440 enet
1137 - fix pci pre init
1138 o XPedite1K:
1139 - Change board_pre_init to board_early_init_f
1140 - Add user flash to bus controller setup
1141 - Fix pci pre init
1142 - Fix is_pci_host to check GPIO for monarch bit
1143 - Force xpedite1k to pci conventional mode (via #define option)
1144
1145* Patch by Brad Kemp, 4 Feb 2004:
1146 - handle the machine check that is generated during the PCI scans
1147 on 82xx processors.
1148 - define the registers used in the IMMR by the PCI subsystem.
1149
1150* Patch by Pierre Aubert, 03 Feb 2004:
1151 cpu/mpc5xxx/start.S: copy MBAR into SPR311
1152
1153* Patch by Jeff Angielski, 03 Feb 2004:
1154 Fix copy & paste error in cpu/mpc8260/pci.c
1155
1156* Patch by Reinhard Meyer, 24 Jan 2004:
1157 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
1158
wdenk4dd56e52004-02-20 22:02:48 +00001159* Add Auto-MDIX support for INCA-IP
1160
wdenke65527f2004-02-12 00:47:09 +00001161* Some code cleanup
1162
1163* Patch by Josef Baumgartner, 10 Feb 2004:
1164 Fixes for Coldfire port
1165
1166* Patch by Brad Kemp, 11 Feb 2004:
1167 Fix CFI flash driver problems
1168
wdenk88d73b52004-02-11 21:35:18 +00001169* Make sure to use a bus clock divider of 2 only when running TQM8xxM
1170 modules at CPU clock frequencies above 66 MHz.
wdenke65527f2004-02-12 00:47:09 +00001171
wdenk88d73b52004-02-11 21:35:18 +00001172* Optimize flash programming speed for LWMON (by another 100% :-)
1173
wdenk6cfa84e2004-02-10 00:03:41 +00001174* Patch by Jian Zhang, 3 Feb 2004:
1175 - Changed the incorrect FAT12BUFSIZE
1176 - data_begin in fsdata can be negative. Changed it to be short.
1177
wdenkc0bc2e12004-02-09 23:12:24 +00001178* Patches by Stephan Linz, 30 Jan 2004:
1179 1: - board/altera/common/flash.c:flash_erase():
1180 o allow interrupts befor get_timer() call
1181 o check-up each erased sector and avoid unexpected timeouts
1182 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
1183 o enclose sevenseg_set() in cpp condition
1184 - remove the ASMI configuration for DK1S10_standard_32 (never present)
1185 - fix some typed in mistakes in the NIOS documentation
1186 2: - split DK1C20 configuration into several header files:
1187 o two new files for each NIOS CPU description
1188 o U-Boot related part is remaining in DK1C20.h
1189 3: - split DK1S10 configuration into several header files:
1190 o two new files for each NIOS CPU description
1191 o U-Boot related part is remaining in DK1S10.h
1192 4: - Add support for the Microtronix Linux Development Kit
1193 NIOS CPU configuration at the Altera Nios Development Kit,
1194 Stratix Edition (DK-1S10)
1195 5: - Add documentation for the Altera Nios Development Kit,
1196 Stratix Edition (DK-1S10)
1197 6: - Add support for the Nios Serial Peripharel Interface (SPI)
1198 (master only)
1199 7: - Add support for the common U-Boot SPI framework at
1200 RTC driver DS1306
1201
wdenkca262162004-02-09 20:51:26 +00001202* Patch by Rahul Shanbhag, 28 Jan 2004:
1203 Fix flash protection/locking handling for OMAP1610 innovator board.
1204
1205* Patch by Rolf Peukert, 28 Jan 2004:
1206 fix flash write problems on CSB226 board (write with 32 bit bus width)
1207
1208* Patches by Mark Jonas, 16 Jan 2004:
1209 - fix rounding error when calculating baudrates for MPC5200 PSCs
1210 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
1211 time which is not supported
1212
wdenk2cefd152004-02-08 22:55:38 +00001213* Patch by Yuli Barcohen, 26 Jan 2004:
1214 Allow bzip2 compression for small memory footprint boards
1215
1216* Patch by Brad Kemp, 21 Jan 2004:
1217 Add support for CFI flash driver for both the Intel and the AMD
1218 command sets.
1219
1220* Patch by Travis Sawyer, 20 Jan 2004:
1221 Fix pci bridge auto enumeration of sibling p2p bridges.
1222
1223* Patch by Tolunay Orkun, 12 Jan 2004:
1224 Add some delays as needed for Intel LXT971A PHY support
1225
1226* Patches by Stephan Linz, 09 Jan 2004:
1227 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
1228 - make DK1C20 board configuration related to ASMI conform to
1229 documentation
1230
wdenk927034e2004-02-08 19:38:38 +00001231* Patch by Anders Larsen, 09 Jan 2004:
1232
1233 ARM memory layout fixes: the abort-stack is now set up in the
1234 correct RAM area, and the BSS is zeroed out as it should be.
1235
1236 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
1237 of the linker scripts are replaced by '__bss_start' and '_end',
1238 resp., which is a further step to eliminate unnecessary differences
1239 between the implementation of the CPU architectures.
1240
wdenk5401de42004-02-07 01:27:10 +00001241* Patch by liang a lei, 9 Jan 2004:
1242 Fix Intel 28F128J3 ID in include/flash.h
1243
1244* Patch by Masami Komiya, 09 Jan 2004:
1245 add support for TB0229 board (NEC VR4131 MIPS processor)
1246
1247* Patch by Leon Kukovec, 12 Dec 2003:
1248 changed extern __inline__ into static __inline__ in
1249 include/linux/byteorder/swab.h
1250
wdenk544e9732004-02-06 23:19:44 +00001251* Patch by Travis Sawyer, 30 Dec 2003:
1252 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
1253 select MDI port based on enabled EMAC device.
1254 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
1255 base PrPMC board.
1256
wdenk4b6e9052004-02-06 21:48:22 +00001257* Patch by Wolter Kamphuis, 15 Dec 2003:
1258 made CONFIG_SILENT_CONSOLE usable on all architectures
1259
1260* Disable date command on TQM866M - there is no RTC on MPC866
1261
wdenkfde37042004-01-31 20:06:54 +00001262* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
1263
wdenk433feff2004-01-29 09:22:58 +00001264* Implement adaptive SDRAM timing configuration based on actual CPU
1265 clock frequency for INCA-IP; fix problem with board hanging when
1266 switching from 150MHz to 100MHz
1267
1268* Add PCMCIA CS support for BMS2003 board
1269
wdenkb50cde52004-01-24 20:25:54 +00001270* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
1271 see doc/README.MPC866 for details;
1272 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
1273 calculate CPU clock frequency from PLL register values.
1274
1275* Add support for 128 MB RAM on TQM8xxL/M modules
1276
wdenk398eeff2004-01-21 20:46:28 +00001277* Fix PS/2 keyboard problem caused by statically initialized variable
1278 pointing to a location in flash
1279
1280* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
1281
wdenkda55c6e2004-01-20 23:12:12 +00001282* The PS/2 mux on the BMS2003 board needs 450 ms after power on
1283 before we can access it; add delay in case we are faster (with no
1284 CF card inserted)
1285
1286* Cleanup of some init functions
1287
1288* Make sure SCC Ethernet is always stopped by the time we boot Linux
1289 to avoid Linux crashes by early packets coming in.
1290
1291* Accelerate flash accesses on LWMON board by using buffered writes
1292
wdenk2b80ae52004-01-18 18:21:54 +00001293* Fix typo in Makefile;
1294 fix problem with PARTNUM detection
1295
wdenkb983fa22004-01-16 00:30:56 +00001296* Patch by Reinhard Meyer, 09 Jan 2004:
1297 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
1298
1299* Add support for IDE LED on BMS2003 board
1300 (exclusive with status LED!)
1301
1302* Add support for PS/2 keyboard (used with PS/2 multiplexor on
1303 BMS2003 board)
1304
1305* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
1306 Add common files for "emk" boards
1307
wdenk87249ba2004-01-06 22:38:14 +00001308* Add a common get_ram_size() function and modify the the
1309 board-specific files to invoke that common implementation.
1310
1311======================================================================
wdenk7c699672004-01-06 11:13:56 +00001312Changes for U-Boot 1.0.1:
wdenk4b16c2e2003-11-07 13:42:26 +00001313======================================================================
1314
wdenk7c699672004-01-06 11:13:56 +00001315* Set default clock for INCA-IP to 150 MHz
1316
wdenk2f99a692004-01-04 22:51:12 +00001317* Make BMS2003 use a separate config file to avoid #ifdef mess;
1318 add I2C support; add support for DS1337 RTC
1319
1320* Add CompactFlash support for BMS2003 board
1321
1322* Add support for status LED on BMS2003 board
1323
wdenkad276f22004-01-04 16:28:35 +00001324* Patch by Scott McNutt, 02 Jan 2004:
1325 Add support for the Nios Active Serial Memory Interface (ASMI)
1326 on Cyclone devices
1327
1328* Patch by Andrea Marson, 16 Dec 2003:
1329 Add support for the PPChameleon ME and HI modules
1330
1331* Patch by Yuli Barcohen, 22 Dec 2003:
1332 Add support for Motorola DUET ADS board (MPC87x/88x)
1333
wdenkae65f502004-01-03 21:24:46 +00001334* Patch by Robert Schwebel, 15 Dec 2003:
1335 add support for cramfs (uses JFFS2 command interface)
1336
wdenk3be717f2004-01-03 19:43:48 +00001337* Patches by Stephan Linz, 11 Dec 2003:
1338 - more documentation for NIOS port
1339 - new struct nios_pio_t, struct nios_spi_t
1340 - Reconfiguration for NIOS Development Kit DK1C20:
1341 o move board related code from board/dk1c20
1342 to board/altera/dk1c20
1343 o create a new common source path board/altera/common
1344 and move generic flash access stuff into it
1345 o change/expand configuration file DK1C20.h
1346 - Add support for NIOS Development Kit DK1S10
1347 - Add status LED support for NIOS systems
1348 - Add dual 7-segment LED support for Altera NIOS DevKits
1349
wdenk5da7f2f2004-01-03 00:43:19 +00001350* Patch by Ronen Shitrit, 10 Dec 2003:
1351 Add support for the Marvell DB64360 / DB64460 development boards
1352
1353* Patch by Detlev Zundel, 10 Dec 2003:
1354 fix dependency problem in examples/Makefile
1355
wdenkbc01dd52004-01-02 16:05:07 +00001356* Patch by Denis Peter, 8 Dec 2003
1357 - add support for the PATI board (MPC555)
1358 - add SPI support for the MPC5xx
1359
1360* Patch by Anders Larsen, 08 Dec 2003:
1361 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
1362 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
1363 cleanup some redundand #defines
1364
wdenk0260cd62004-01-02 15:01:32 +00001365* Patch by André Schwarz, 8 Dec 2003:
1366 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
1367 - TX and RX deskriptors must be quad-word aligned
1368 - does not work with only one TX deskriptor
1369 - standard reset method does not work
1370
1371* Patch by Masami Komiya, 08 Dec 2003:
1372 add RTL8139 ethernet driver
1373
1374* Patches by Ed Okerson, 07 Dec 2003:
1375 - fix ethernet for the AU1x00 processors in little-endian mode.
1376 - extend memsetup.S for the AU1x00 processors in BE and LE modes
1377
wdenk1ebf41e2004-01-02 14:00:00 +00001378* Minor code cleanup (coding style)
1379
1380* Patch by Reinhard Meyer, 30 Dec 2003:
1381 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
1382 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
1383 - turned debug print of PHY registers into a function (called in two places)
1384 - added support for EMK MPC5200 based modules
1385
1386* Fix MPC8xx PLPRCR_MFD_SHIFT typo
1387
1388* Add support for TQM866M modules
1389
1390* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
1391
1392* Fix a few compiler warnings
1393
wdenk78e3ab32003-12-28 11:44:59 +00001394* Patch by Reinhard Meyer, 28 Dec 2003:
1395 Add initial support for TOP5200 board
1396
wdenk67f13362003-12-27 19:24:54 +00001397* Make CPU clock on ICA-IP board controllable by a "cpuclk"
1398 environment variable which can set to "100", "133", or "150". The
1399 CPU clock will be configured accordingly upon next reboot. Other
1400 values are ignored. In case of an invalid or undefined "cpuclk"
1401 value, the compile-time default CPU clock speed will be used.
1402
1403* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
1404 window that is used to access the UART registers by the Linux driver)
1405
1406* Patch by Reinhard Meyer, 20 Dec 2003:
1407 Fix clock calculation for the MPC5200 for higher clock frequencies
1408 (above 2**32 / 10 = 429.5 MHz).
1409
1410* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
1411
wdenk236d3fc2003-12-20 22:45:10 +00001412* Fix IceCube CLKIN configuration (it's 33.000000MHz)
1413
1414* Add new configuration for IceCube board with DDR memory
1415
1416* Update TRAB memory configurations
1417
wdenkdf28aa02003-12-12 00:02:26 +00001418* Add JFFS2 support for INCA-IP board
1419
stroese9c470352003-12-09 15:04:55 +00001420* Patch by Bill Hargen, 09 Dec 2003:
1421 - BUBINGA405EP: changed flash driver to protect top sector containing
1422 first instruction.
1423 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
1424 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
1425 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
1426 - 405EP: added/fixed support for "reginfo" command.
1427 - 4xx: removed spurious MII error messages on "mii info" command.
1428
wdenkabf7a7c2003-12-08 01:34:36 +00001429* Patch by Bernhard Kuhn, 28 Nov 2003:
1430 add support for Coldfire CPU
1431 add support for Motorola M5272C3 and M5282EVB boards
1432
wdenk7f00b942003-12-07 23:55:12 +00001433* Patch by Pierre Aubert, 24 Nov 2003:
1434 - add a return value for the fpga command
1435 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
1436 is defined. If ide_preinit fails, ide_init is aborted.
1437 - fix an endianess problem in fat.h
1438
wdenk174e0e52003-12-07 22:27:15 +00001439* Patch by Wolter Kamphuis, 05 Dec 2003:
1440 Add support for SNMC's QS850/QS823/QS860T boards
1441
wdenk444f22b2003-12-07 21:39:28 +00001442* Patch by Yuli Barcohen, 3 Dec 2003:
1443 "revive" U-Boot support for old Motorola MPC860ADS board
1444
1445* Patch by Cam(ilo?), 03 Dec 2003:
1446 make examples build even with broken Montavista objcopy
1447
1448* Patch by Pavel Bartusek, 27 Nov 2003:
1449 fix conversion problem with "bootretry" evironment variable
1450
wdenk4e7a58a2003-12-07 19:24:00 +00001451* Patch by Andre Schwarz, 24 Nov 2003:
1452 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
1453
1454* Patch by Pavel Bartusek, 21 Nov 2003:
1455 set ZMII bridge speed on 440
1456
1457* Patch by Anders Larsen, 17 Nov 2003:
1458 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
1459
wdenk4ea537d2003-12-07 18:32:37 +00001460* Patches by David Müller, 14 Nov 2003:
1461 - board/mpl/common/common_util.c
1462 * implement support for BZIP2 compressed images
1463 * various cleanups (printf -> puts, ...)
1464 - board/mpl/common/flash.c
1465 * report correct errors to upper layers
1466 * check the erase fail and VPP low bits in status reg
1467 - board/mpl/vcma9/cmd_vcma9.c
1468 - board/mpl/vcma9/flash.c
1469 * various cleanups (printf -> puts, ...)
1470 - common/cmd_usb.c
1471 * fix typo in comment
1472 - cpu/arm920t/usb_ohci.c
1473 * support for S3C2410 is missing in #if line
1474 - drivers/cs8900.c
1475 * reinit some registers in case of error (cable missing, ...)
1476 - fs/fat/fat.c
1477 * support for USB/MMC devices is missing in #if line
1478 - include/configs/MIP405.h
1479 - include/configs/PIP405.h
1480 * enable BZIP2 support
1481 * enlarge malloc space to 1MiB because of BZIP2 support
1482 - include/configs/VCMA9.h
1483 * enable BZIP2 support
1484 * enlarge malloc space to 1MiB because of BZIP2 support
1485 * enable USB support
1486 - lib_arm/armlinux.c
1487 * change calling convention of ARM Linux kernel as
1488 described on http://www.arm.linux.org.uk/developer/booting.php
1489
1490* Patch by Thomas Lange, 14 Nov 2003:
1491 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
1492 support all these AMD boards.
1493
1494* Patch by Thomas Lange, 14 Nov 2003:
1495 Workaround for mips au1x00 physical memory accesses (the au1x00
1496 uses a 36 bit bus internally and cannot access physical memory
1497 directly. Use the uncached SDRAM address instead of the physical
1498 one.)
1499
wdenk5d5317e2003-12-07 00:46:27 +00001500* Patch by Xue Ligong (Joe), 13 Nov 2003:
1501 add Realtek 8019 ethernet driver
1502
1503* Patch by Yuli Barcohen, 13 Nov 2003:
1504 MPC826xADS/PQ2FADS cleanup
1505
1506* Patch by Anders Larsen, 12 Nov 2003:
1507 Update README to mark the PORTIO commands non-standard
1508
wdenk86765902003-12-06 23:55:10 +00001509* Patch by Nicolas Lacressonnière, 12 Nov 2003:
1510 update for for Atmel AT91RM9200DK development kit:
1511 - support for environment variables in DataFlash
1512 - Atmel DataFlash AT45DB1282 support
1513
1514* Patch by Jeff Carr, 11 Nov 2003:
1515 add support for new version of 8270 processors
1516
1517* Patches by George G. Davis, 05 Nov 2003:
1518 - only pass the ARM linux initrd tag to the kernel when an initrd
1519 is actually present
1520 - update omap1510inn configuration file
1521
wdenkf4cec3f2003-12-06 23:20:41 +00001522* Patches by Stephan Linz, 3 Nov 2003:
1523 - more endianess fixes for LAN91C111 driver
1524 - CFG_HZ configuration patch for NIOS Cyclone board
1525
1526* Patch by Stephan Linz, 28 Oct 2003:
1527 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
1528
1529* Patch by Steven Scholz, 20 Oct 2003:
1530 - make "mii info <addr>" show infor for PHY at "addr" only
1531 - Endian fix for miiphy_info()
1532
wdenkc0aa5c52003-12-06 19:49:23 +00001533* Patch by Gleb Natapov, 19 Sep 2003:
1534 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
1535
1536* Patch by Anders Larsen, 17 Sep 2003:
1537 Bring ARM memory layout in sync with the documentation:
1538 stack and malloc-heap are now located _below_ the U-Boot code
1539
wdenk768844e2003-12-06 11:20:01 +00001540* Accelerate booting on TRAB board: read and check autoupdate image
1541 headers first instead of always reading the whole images.
1542
wdenk1ae251b2003-12-05 21:08:38 +00001543* Fix type in MPC5XXX code (pointed out by Victor Wren)
1544
wdenk78ae91f2003-12-03 23:53:42 +00001545* Enabled password check on RMU board
1546
1547* Fix configuration problem with IceCube in LOWBOOT configuration:
1548 envrionment got embedded, corrupting the image layout.
1549
1550* Fix NEC display names (it's 6440 [for 640x480], not 6640).
1551
wdenkc0d54ae2003-11-25 16:55:19 +00001552* Added BMS2003 board
1553 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
1554
wdenk9a1ff302003-11-17 21:45:27 +00001555* Fix flash driver for TRAB board (must use Unlock Bypass Reset
1556 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
1557 and CPLD
1558
wdenkc6abb7e2003-11-17 21:14:37 +00001559* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
1560 recent tools
1561
1562* Add checksum verification to 'imls' command
1563
1564* Add bd_info fields needed for 4xx Linux I2C driver
1565
1566* Patch by Martin Krause, 4 Nov. 2003:
1567 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
1568
1569* Print used network interface when CONFIG_NET_MULTI is set
1570
wdenk4b16c2e2003-11-07 13:42:26 +00001571* Patch by Bernhard Kuhn, 28 Oct 2003:
1572 Add low boot support for MPC5200
1573
1574* Fix problem with dual PCMCIA support (NSCU)
1575
1576* Fix MPC5200 I2C initialization function
1577
1578======================================================================
wdenk934c4f82003-09-11 19:48:06 +00001579Changes for U-Boot 1.0.0:
1580======================================================================
1581
wdenk655a0f92003-10-30 21:49:38 +00001582* Fix parameter passing to standalone images with bootm command
1583
1584* Patch by Kyle Harris, 30 Oct 2003:
1585 Fix build errors for ixdp425 board
1586
1587* Patch by David M. Horn, 29 Oct 2003:
1588 Fixes to build under CYGWIN
1589
1590* Get IceCube MGT5100 working (again)
1591
wdenkb6c60cb32003-10-29 23:18:55 +00001592* Fix problems in memory test on some boards (which was not
1593 non-destructive as intended)
1594
1595* Patch by Gary Jennejohn, 28 Oct 2003:
1596 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
1597 to prevent stack overflow on ARM systems
1598
wdenk55618472003-10-28 09:14:21 +00001599* Patch by Stephan Linz, 28 Oct 2003:
1600 fix init sequence error for NIOS port
1601
1602* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
1603
1604* Add CONFIG_VERSION_VARIABLE to TRAB configuration
1605
wdenka983cc22003-10-26 22:52:58 +00001606* Patch by Xiao Xianghua, 23 Oct 2003:
1607 small patch for mpc85xx
1608
1609* Fix small problem in MPC5200 I2C driver
1610
1611* Fix FCC3 support on ATC board
1612
dzu6605c842003-10-24 13:14:45 +00001613* Correct header printing for multi-image files in do_bootm()
1614
1615* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
1616
wdenk6fcda222003-10-22 09:00:28 +00001617* Fix PCI problems on PPChameleon board
1618
wdenk3da587e2003-10-19 23:22:11 +00001619* Patch by Steven Scholz, 18 Oct 2003:
1620 Fix AT91RM9200 ethernet driver
1621
1622* Patch by Nye Liu, 17 Oct 2003:
1623 Fix typo in include/mpc8xx.h
1624
1625* Patch by Richard Woodruff, 16 Oct 03:
1626 Fixes for cpu/arm925/interrupt.c
1627 - Initialize timestamp & lastdec vars.
1628 - fix timestamp overflows.
1629 - fix lastdec overflow.
1630 - smarter normalization to allow udelay() below 1ms to work.
1631
1632* Patch by Scott McNutt, 16 Oct
1633 add networking support for the Altera Nios Development Kit,
1634 Cyclone Edition (DK-1C20)
1635
1636* Patch by Jon Diekema, 14 Oct 2003:
1637 add hint about doc/README.silent to README file
1638
dzub02ed682003-10-19 21:43:26 +00001639* Add CompactFlash support for NSCU
1640
wdenkad7541e2003-10-19 22:30:08 +00001641* Fix PCI problems on PPChameleonEVB
1642
wdenk17d1a1d2003-10-16 12:53:35 +00001643* TRAB auto-update: Base decision if we have to strip the image
1644 header on image type as encoded in the header
wdenkad7541e2003-10-19 22:30:08 +00001645 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk17d1a1d2003-10-16 12:53:35 +00001646
wdenk9c53f402003-10-15 23:53:47 +00001647* Patches by Xianghua Xiao, 15 Oct 2003:
1648
1649 - Added Motorola CPU 8540/8560 support (cpu/85xx)
1650 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
1651 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
1652
1653* Fix flash timings on TRAB board
1654
wdenkbd1575f2003-10-14 19:43:55 +00001655* Make sure HUSH is initialized for running auto-update scripts
1656
1657* Make 5200 reset command _really_ reset the board, without running
1658 any other code after it
1659
1660* Fix errors with flash erase when range spans across banks
1661 that are mapped in reverse order
1662
1663* Fix flash mapping and display on P3G4 board
1664
1665* Patch by Kyle Harris, 15 Jul 2003:
1666 - add support for Intel IXP425 CPU
1667 - add support for IXDP425 eval board
1668
wdenk808532a2003-10-10 10:05:42 +00001669* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
1670 for more information
1671
wdenk9b7f3842003-10-09 20:09:04 +00001672* Patch by Steven Scholz, 10 Oct 2003
1673 - Add support for Altera FPGA ACEX1K
1674
wdenk9f837932003-10-09 19:00:25 +00001675* Patches by Thomas Lange, 09 Oct 2003:
1676 - fix cmd_ide.c for non ppc boards (read/write functions did not
1677 add ATA base address)
1678 - fix for shannon board
1679 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk9b7f3842003-10-09 20:09:04 +00001680 - Endian swap ATA identity for all big endian CPUs, not just PPC
1681 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
1682 args to linux
1683 - add support for dbau1x00 board (MIPS32)
wdenk9f837932003-10-09 19:00:25 +00001684
1685* Patch by Sangmoon Kim, 07 Oct 2003:
1686 add support for debris board
1687
wdenk61970fd2003-10-09 13:16:55 +00001688* Patch by Martin Krause, 09 Oct 2003:
1689 Fixes for TRAB board
1690 - /board/trab/rs485.c: correct baudrate
wdenk9c53f402003-10-15 23:53:47 +00001691 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenk61970fd2003-10-09 13:16:55 +00001692 udelay(); fix some timing problems with adc controller
1693 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
1694 modify commands: touch and buzzer
1695
1696* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
1697 (quick & dirty workaround for rogue pointer problem in get_vfatname());
1698 Use direct function calls for auto_update instead of hush commands
1699
wdenk60164a82003-10-08 23:26:14 +00001700* Patch by Scott McNutt, 04 Oct 2003:
1701 - add support for Altera Nios-32 CPU
1702 - add support for Nios Cyclone Development Kit (DK-1C20)
1703
1704* Patch by Steven Scholz, 29 Sep 2003:
1705 - A second parameter for bootm overwrites the load address for
1706 "Standalone Application" images.
1707 - bootm sets environment variable "filesize" to the resulting
1708 (uncompressed) data length for "Standalone Application" images
1709 when autostart is set to "no". Now you can do something like
1710 if bootm $fpgadata $some_free_ram ; then
1711 fpga load 0 $some_free_ram $filesize
1712 fi
1713
1714* Patch by Denis Peter, 25 Sept 2003:
1715 add support for the MIP405 Rev. C board
1716
wdenk2f0812d2003-10-08 22:45:44 +00001717* Patch by Yuli Barcohen, 25 Sep 2003:
1718 add support for Zephyr Engineering ZPC.1900 board
1719
1720* Patch by Anders Larsen, 23 Sep 2003:
1721 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
1722 implemented for the x86 architecture)
1723
wdenk49c3f672003-10-08 22:33:00 +00001724* Patch by Sangmoon Kim, 23 Sep 2003:
1725 fix pll_pci_to_mem_multiplier table for MPC8245
1726
1727* Patch by Anders Larsen, 22 Sep 2003:
1728 enable timed autoboot on PXA
1729
1730* Patch by David Müller, 22 Sep 2003:
wdenk49c3f672003-10-08 22:33:00 +00001731 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
1732 returns correct libgcc file path
1733 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
1734 time on s3c24x0 systems
1735
1736* Patch by Jon Diekema, 19 Sep 2003:
1737 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
1738 link state to the fault LED.
1739 - In NetLoop, make the Fault LED reflect the link status. The link
1740 status gets updated on entry, and on timeouts.
wdenk9c53f402003-10-15 23:53:47 +00001741
wdenk1ee550e2003-10-08 22:14:02 +00001742* Patch by Anders Larsen, 18 Sep 2003:
1743 allow mkimage to build and run on Cygwin-hosted systems
1744
1745* Patch by Frank Müller, 18 Sep 2003:
1746 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
1747 cpu/mpc8xx/fec.c
1748
1749* Patch by Pantelis Antoniou, 16 Sep 2003:
1750 add tool to compute fileds in the PLPRCR register for MPC86x
1751
wdenkec207f92003-10-07 20:01:55 +00001752* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
1753
wdenke97dcd02003-10-07 10:33:38 +00001754* Fix build problems under FreeBSD
1755
wdenk6cd4a5e2003-10-06 22:00:45 +00001756* Add generic filesystem image type
1757
wdenk7182b0f2003-10-06 21:55:32 +00001758* Make fatload set filesize environment variable
1759
1760* enable basic / medium / high-end configurations for PPChameleonEVB
1761 board; fix NAND code
1762
1763* enable TFTP client code to specify to the server the desired
1764 timeout value (see RFC-2349)
1765
dzu15b57c72003-09-30 15:22:12 +00001766* Improve SDRAM setup for TRAB board
1767
dzud5e45d82003-09-30 15:11:43 +00001768* Suppress all output with splashscreen configured only if "splashimage"
1769 is set
1770
dzuc9b08252003-09-30 14:36:51 +00001771* Fix problems with I2C support for mpc5200
1772
dzu8d7e4d12003-09-29 21:55:54 +00001773* Adapt TRAB configuration and auto_update to new memory layout
1774
dzu69438f62003-09-25 22:32:40 +00001775* Add configuration for wtk board
1776
dzufae2d812003-09-25 22:30:12 +00001777* Add support for the Sharp LQ065T9DR51U LCD display
1778
wdenk8706ea82003-09-18 10:02:25 +00001779* Patch by Rune Torgersen, 17 Sep 2003:
1780 - Fixes for MPC8266 default config
wdenk5256def2003-09-18 10:45:21 +00001781 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk8706ea82003-09-18 10:02:25 +00001782
1783* Patches by Jon Diekema, 17 Sep 2003:
1784 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
1785 env_common.c)
1786 - sbc8260 tweaks
1787 - adjust "help" output
1788
wdenk5958f4a2003-09-18 09:21:33 +00001789* Patches by Anders Larsen, 17 Sep 2003:
1790 - fix spelling errors
1791 - set GD_FLG_DEVINIT flag only after device function pointers
1792 are valid
1793 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
1794 writeable
1795 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
1796 - trigger watchdog while waiting in serial driver
1797
wdenkb6b2f0e2003-09-17 22:48:07 +00001798* Add auto-update code for TRAB board using USB memory sticks,
1799 support new configuration with more memory
wdenkf6a6ac12003-09-17 15:10:32 +00001800
wdenk7f202b92003-09-16 17:35:37 +00001801* disable MPC5200 bus pipelining as workaround for bus contention
1802
wdenkf5547d32003-09-16 17:06:05 +00001803* Modify XLB arbiter priorities on MPC5200 so all devices use same
1804 priority; configure critical interrupts to be handled like external
1805 interrupts
1806
wdenk6e2bf7a2003-09-16 11:39:10 +00001807* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
1808 go back to 66 MHz for stability
1809
wdenk1f197c62003-09-15 18:00:00 +00001810* Patches by Jon Diekema, 15 Sep 2003:
1811 - add description for missing CFG_CMD_* entries in the README file
1812 - sacsng tweaks
1813
wdenkfc314ce2003-09-14 19:08:39 +00001814* Patch by Gleb Natapov, 14 Sep 2003:
1815 enable watchdog support for all MPC824x boards that have a watchdog
1816
1817* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
1818 "Non-octet Aligned Frame" errors we see at 100 Mbps
1819
1820* Patch by Sharad Gupta, 14 Sep 2003:
1821 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
1822
wdenkbd08bc42003-09-13 19:13:29 +00001823* Patch by llandre, 11 Sep 2003:
1824 update configuration for PPChameleonEVB board
1825
wdenk25521902003-09-13 19:01:12 +00001826* Patch by David Müller, 13 Sep 2003:
1827 various changes to VCMA9 board specific files
1828
1829* Add I2C support for MGT5100 / MPC5200
1830
wdenkf28560f2003-09-12 20:09:09 +00001831* Patch by Rune Torgersen, 11 Sep 2003:
1832 Changed default memory option on MPC8266ADS to NOT be Page Based
1833 Interleave, since this doesn't work very well with the standard
1834 16MB DIMM
1835
1836* Patch by George G. Davis, 12 Sep 2003:
1837 fix Makefile settings for sk98 driver
1838
stroese84da3532003-09-12 08:57:52 +00001839* Patch by Stefan Roese, 12 Sep 2003:
1840 - new boards added: DP405, HUB405, PLU405, VOH405
1841 - some esd boards updated
1842 - cpu/ppc4xx/sdram.c: disable memory controller before setting
1843 first values
1844 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
1845
wdenk4cc02a82003-09-11 23:06:34 +00001846* Patch by Martin Krause, 11 Sep 2003:
1847 add burn-in tests for TRAB board
1848
1849* Enable instruction cache on MPC5200 board
1850
wdenk934c4f82003-09-11 19:48:06 +00001851* Patch by Denis Peter, 11 Sep 2003:
1852 - fix USB data pointer assignment for bulk only transfer.
1853 - prevent to display erased directories in FAT filesystem.
1854
1855* Change output format for NAND flash - make it look like for other
1856 memory, too
1857
1858======================================================================
wdenkde887eb2003-09-10 18:20:28 +00001859Changes for U-Boot 0.4.8:
wdenk2bb11052003-07-17 23:16:40 +00001860======================================================================
1861
dzufae2d812003-09-25 22:30:12 +00001862* Add I2C and RTC support for RMU board
1863
wdenk2c9b05d2003-09-10 22:30:53 +00001864* Patches by Denis Peter, 9 Sep 2003:
1865 add FAT support for IDE, SCSI and USB
1866
1867* Patches by Gleb Natapov, 2 Sep 2003:
1868 - cleanup of POST code for unsupported architectures
1869 - MPC824x locks way0 of data cache for use as initial RAM;
1870 this patch unlocks it after relocation to RAM and invalidates
1871 the locked entries.
1872
1873* Patch by Gleb Natapov, 30 Aug 2003:
1874 new I2C driver for mpc107 bridge. Now works from flash.
1875
1876* Patch by Dave Ellis, 11 Aug 2003:
1877 - JFFS2: fix typo in common/cmd_jffs2.c
1878 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
1879 - JFFS2: remove node version 0 warning
1880 - JFFS2: accept JFFS2 PADDING nodes
1881 - SXNI855T: add AM29LV800 support
1882 - SXNI855T: move environment from EEPROM to flash
1883 - SXNI855T: boot from JFFS2 in NOR or NAND flash
1884
1885* Patch by Bill Hargen, 11 Aug 2003:
1886 fixes for I2C on MPC8240
1887 - fix i2c_write routine
1888 - fix iprobe command
1889 - eliminates use of global variables, plus dead code, cleanup.
1890
wdenkde887eb2003-09-10 18:20:28 +00001891* Add support for USB Mass Storage Devices (BBB)
1892 (tested with USB memory sticks only)
1893
1894* Avoid flicker on TRAB's VFD
1895
wdenkeb20ad32003-09-05 23:19:14 +00001896* Add support for SK98xx driver
1897
1898* Add PCI support for SL8245 board
1899
1900* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
1901 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
1902 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
1903
1904* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
1905 to allow for more accurate baudrate settings
1906 (error now 0.7% at 115 kbps, instead of 3.5% before)
1907
1908* Patch by Andreas Mohr, 4 Sep 2003:
1909 Fix a lot of spelling errors
1910
wdenk232fe0b2003-09-02 22:48:03 +00001911* Add support for PPChameleon Eval Board
1912
1913* Add support for P3G4 board
1914
1915* Fix problem with MGT5100 FEC driver: add "early" MAC address
1916 initialization
1917
wdenk9a8965d2003-08-31 18:37:54 +00001918* Patch by Yuli Barcohen, 7 Aug 2003:
1919 check BCSR to detect if the board is configured in PCI mode
1920
wdenkde887eb2003-09-10 18:20:28 +00001921======================================================================
1922Changes for U-Boot 0.4.7:
1923======================================================================
1924
wdenk84650f52003-08-30 00:05:50 +00001925* Patch by Raghu Krishnaprasad, 7 Aug 2003:
1926 add support for Adder II MPC852T module
1927
wdenk7eaacc52003-08-29 22:00:43 +00001928* Patch by George G. Davis, 19 Aug 2003:
1929 fix TI Innovator/OMAP1510 pin configs
1930
1931* Patches by Kshitij, 18 Aug 2003
1932 - add support for arm926ejs cpu core
1933 - add support for TI OMAP 1610 Innovator Board
1934
wdenk710e3502003-08-29 20:57:53 +00001935* Patch by Yuli Barcohen, 14 Aug 2003:
1936 add support for bzip2 uncompression
1937
1938* Add GCC library to examples/Makefile so GCC utility functions will
1939 be resolved, too
1940
wdenk2191f502003-08-29 10:05:53 +00001941* Add I2C and RTC support for RMU board using software I2C driver
1942 (because of better response to iprobe command); fix problem with
1943 "reset" command
1944
stroese20a26922003-08-28 14:24:37 +00001945* Patch by Matthias Fuchs, 28 Aug 2003:
1946 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
1947 CONFIG_BOOTP_MAKS (see README).
1948
wdenkb10ba6b2003-08-28 09:41:22 +00001949* Fix ICU862 environment problem
1950
1951* Fix RAM size detection for RMU board
1952
1953* Implement "reset" for MGT5100/MPC5200 systems
1954
1955======================================================================
1956Changes for U-Boot 0.4.6:
1957======================================================================
1958
wdenk5d841732003-08-17 18:55:18 +00001959* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
1960 allow selection of clock frequency as "make" target
1961
1962* Implement memory autosizing code for IceCube boards
1963
1964* Configure network port on INCA-IP for autonegotiation
1965
1966* Fix overflow problem in network timeout code
1967
1968* Patch by Richard Woodruff, 8 Aug 2003:
1969 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
1970
wdenkb10ba6b2003-08-28 09:41:22 +00001971======================================================================
1972Changes for U-Boot 0.4.5:
1973======================================================================
1974
wdenkfb229ae2003-08-07 22:18:11 +00001975* Update for TQM board defaults:
1976 disable clocks_in_mhz, enable boot count limit
1977
dzuf6565c62003-08-07 15:04:48 +00001978* Removed tools/gdb from "make all" target. Added make target "gdbtools"
1979 in toplevel directory instead. Removed astest.c from tools/gdb because
1980 it is no longer relevant.
1981
wdenk02379022003-08-05 18:22:44 +00001982* Fix PCI support for MPC5200 / IceCube Board
1983
wdenk0a658552003-08-05 17:43:17 +00001984* Map ISP1362 USB OTG controller for NSCU board
1985
1986* Patch by Brad Parker, 02 Aug 2003:
1987 fix sc520_cdp problems
1988
1989* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
1990
1991* Allow erase command to cross flash bank boundaries
1992
wdenke58b0dc2003-07-27 00:21:01 +00001993* Patch by Scott McNutt, 21 Jul 2003:
1994 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
1995 Both LynxOS and BlueCat linux KDIs are supported.
1996
1997* Patch by Richard Woodruff, 25 Jul 2003:
1998 use more reliable reset for OMAP/925T
1999
2000* Patch by Nye Liu, 25 Jul 2003:
2001 fix typo in mpc8xx.h
2002
2003* Patch by Richard Woodruff, 24 Jul 2003:
2004 Fixes for cmd_nand.c:
2005 - Fixed null dereferece which could result in incorrect ECC values.
2006 - Added support for devices with no Ready/Busy signal hooked up.
2007 - Added OMAP1510 read/write protect handling.
2008 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2009 for non-JFFS2.
2010 - Switched default ECC to be JFFS2.
2011
wdenkb8463562003-07-26 08:08:08 +00002012* Allow crc32 to be used at address 0x000
2013
2014* Provide consistent interface to standalone applications to access
2015 the 'global_data' structure
2016 Provide a doc/README.standalone more useful to users/developers.
2017
2018* Make IceCube MGT5100 FEC driver work
2019
wdenk874ac262003-07-24 23:38:38 +00002020* Implement new mechanism to export U-Boot's functions to standalone
2021 applications: instead of using (PPC-specific) system calls we now
2022 use a jump table; please see doc/README.standalone for details
2023
2024* Patch by Dave Westwood, 24 Jul 2003:
2025 added support for Unity OS (a proprietary OS)
2026
2027* Patch by Detlev Zundel, 23 Jul 2003:
2028 add "imls" command to print flash table of contents
2029
2030* Fix cold boot detection for log buffer reset
2031
2032* Return error for invalid length specifiers with "cp.X" etc.
2033
2034* Fix startup problem on MIPS
2035
2036* Allow for CONFIG_SPLASH_SCREEN even when no explicit
2037 bitmap support is configured
2038
2039* Patch by Bill Hargen, 18 Jul 2003:
2040 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2041
2042* Patch by Denis Peter, 18 Jul 2003:
2043 - fix memory configuration for MIP405T
2044 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2045
2046* Cleanup of TQM82xx configurations; use "official" board types
2047 to make selection easier.
2048
wdenk2bb11052003-07-17 23:16:40 +00002049* Patch by Martin Krause, 17 Jul 2003:
2050 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2051
2052* Patch by Richard Woodruff, 17 July 03:
stroese20a26922003-08-28 14:24:37 +00002053 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2bb11052003-07-17 23:16:40 +00002054
2055* Patch by Nye Liu, 16 July 2003:
2056 MPC860FADS fixes:
2057 - add MPC86xADS support (uses MPC86xADS.h)
2058 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2059 o PLPRCR changes
2060 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2061 o don't trust gclk() software measurement by default, depend on
2062 CONFIG_8xx_GCLK_FREQ
2063 - add DRAM SIMM not installed detection
2064 - use more "correct" SDRAM initialization sequence
2065 - allow different SDRAM sizes (8xxADS has 8M)
2066 - default DER is 0
2067 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2068 - rename MAMR/MBMR defines to be more consistent. Should eventually
2069 be merged into MxMR to better reflect the PowerQUICC datasheet.
2070
2071* Patch by Yuli Barcohen, 16 Jul 2003:
2072 support new Motorola PQ2FADS-ZU evaluation board which replaced
2073 MPC8260ADS and MPC8266ADS
2074
2075======================================================================
wdenk21136db2003-07-16 21:53:01 +00002076Changes for U-Boot 0.4.4:
2077======================================================================
2078
2079* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2080
2081* Add support for MGT5100 and MPC5200 processors
2082
2083* Patch by Lutz Dennig, 15 Jul 2003:
2084 update for R360MPI board
2085
2086======================================================================
wdenkdccbda02003-07-14 22:13:32 +00002087Changes for U-Boot 0.4.3:
wdenkb9bbd242003-06-30 16:24:52 +00002088======================================================================
2089
wdenkf6f96f72003-07-15 20:04:06 +00002090* Patches by Kshitij, 04 Jul 2003
wdenk21136db2003-07-16 21:53:01 +00002091 - added support for arm925t cpu core
wdenkf6f96f72003-07-15 20:04:06 +00002092 - added support for TI OMAP 1510 Innovator Board
2093
wdenkca9bc762003-07-15 07:45:49 +00002094* Patches by Martin Krause, 14 Jul 2003:
2095 - add I2C support for s3c2400 systems (trab board)
2096 - (re-) add "ping" to command table
2097
2098* Fix handling of "slow" POST routines
2099
wdenkdccbda02003-07-14 22:13:32 +00002100* Patches by Yuli Barcohen, 13 Jul 2003:
2101 - Correct flash and JFFS2 support for MPC8260ADS
2102 - fix PVR values and clock generation for PowerQUICC II family
2103 (8270/8275/8280)
2104
2105* Patch by Bernhard Kuhn, 08 Jul 2003:
2106 - add support for M68K targets
2107
2108* Patch by Ken Chou, 3 Jul:
2109 - Fix PCI config table for A3000
2110 - Fix iobase for natsemi.c
2111 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk21136db2003-07-16 21:53:01 +00002112
wdenkdccbda02003-07-14 22:13:32 +00002113* Allow to enable "slow" POST routines by key press on power-on
2114* Fix temperature dependend switching of LCD backlight on LWMON
2115* Tweak output format for LWMON
2116
stroesebe848492003-07-11 08:23:12 +00002117* Patch by Stefan Roese, 11 Jul 2003:
2118 - Fix bug in CONFIG_VERSION_VARIABLE.
2119 - AR405 config updated.
2120 - OCRTC/ORSG: bsp command added.
2121 - ASH405 bsp update.
2122
wdenkdccbda02003-07-14 22:13:32 +00002123======================================================================
2124Changes for U-Boot 0.4.2:
2125======================================================================
2126
wdenk69141282003-07-07 20:07:54 +00002127* Add support for NSCU board
2128
2129* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
2130
2131* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
2132 mirror bit flash on TQM8xxM modules
2133
wdenkf287a242003-07-01 21:06:45 +00002134* Patch by Kenneth Johansson, 30 Jun 2003:
2135 get rid of MK_CMD_ENTRY macro; update doc/README.command
2136
wdenkb9bbd242003-06-30 16:24:52 +00002137* Patch by Seb James, 30 Jun 2003:
2138 Improve documentation of I2C configuration in README
2139
2140* Fix problems with previous log buffer "fixes"
2141
2142* Fix minor help text issues
2143
2144* "log append" did not append a newline
2145
2146======================================================================
wdenkf12e3962003-06-29 21:03:46 +00002147Changes for U-Boot 0.4.1:
wdenkc08f1582003-04-27 22:52:51 +00002148======================================================================
2149
wdenkf12e3962003-06-29 21:03:46 +00002150* Fix some missing commands, cleanup header files
2151 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2152
wdenk3086a972003-06-28 23:11:04 +00002153* Rewrite command lookup and help command (fix problems with bubble
2154 sort when sorting command name list). Minor cleanup here and there.
2155
wdenkd9fce812003-06-28 17:24:46 +00002156* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
2157 - Allow to call sysmon function interactively
2158 - PIC on LWMON board needs delay after power-on
2159 - Add missing RSR definitions for MPC8xx
2160 - Improve log buffer handling: guarantee clean reset after power-on
wdenkde887eb2003-09-10 18:20:28 +00002161 - Add support for EXBITGEN board (aka "genie")
wdenkd9fce812003-06-28 17:24:46 +00002162 - Add support for SL8245 board
2163
wdenk57b2d802003-06-27 21:31:46 +00002164* Code cleanup:
2165 - remove trailing white space, trailing empty lines, C++ comments, etc.
2166 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
2167
2168* Patches by Kenneth Johansson, 25 Jun 2003:
2169 - major rework of command structure
2170 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2171
2172======================================================================
2173Changes for U-Boot 0.4.0:
2174======================================================================
2175
wdenk70764a32003-06-26 22:04:09 +00002176* Patches by Robert Schwebel, 26 Jun 2003:
wdenk57b2d802003-06-27 21:31:46 +00002177 - csb226 configuration updated
2178 - credits for logodl port updated
2179 - innokom configuration updated
2180 - logodl tree update, still with coding style inconsistencies
2181 - added OCM for ppc405 warning to README
wdenk70764a32003-06-26 22:04:09 +00002182
2183* Patch by Pantelis Antoniou, 25 Jun 2003:
2184 update NetVia with V2 board support
2185
wdenkbb2d9272003-06-25 22:26:29 +00002186* Header file cleanup for ARM
2187
2188* Patch by Murray Jensen, 24 Jun 2003:
2189 - make sure to use only U-boot provided header files
2190 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
2191
stroeseab2751b2003-06-24 14:32:24 +00002192* Patch by Stefan Roese, 24 Jun 2003:
2193 - Update esd ASH405 board files.
2194 - Update esd DASA_SIM config file.
2195 - Add ping command to some esd boards.
2196
wdenk88d2ba92003-06-23 18:12:28 +00002197* Patch by Yuli Barcohen, 23 Jun 2003:
2198 Update for MPC8260ADS board
2199
2200* Patch by Murray Jensen, 23 Jun 2003:
2201 - cleanup of GCC 3.x compiler warnings
2202
wdenk56958612003-06-22 17:18:28 +00002203* Patch by Rune Torgersen, 4 Jun 2003:
2204 add large memory support for MPC8266ADS board
stroeseab2751b2003-06-24 14:32:24 +00002205
wdenk56958612003-06-22 17:18:28 +00002206* Patch by Richard Woodruff, 19 June 03:
2207 - Enabled standard u-boot device abstraction for ARM
2208 - Enabled console device for ARM
2209 - Initilized bi_baudrate for ARM
2210
2211* Patch by Bill Hargen, 23 Apr 2003:
2212 fix byte order for 824x I2C addresses (write op)
2213
wdenkdbae5042003-06-21 00:17:24 +00002214* Patch by Murray Jensen, 20 Jun 2003:
2215 - hymod update
2216 - cleanup (especially for gcc-3.x compilers)
2217
wdenkaaf48a92003-06-20 23:10:58 +00002218* Patch by Tom Guilliams, 20 Jun 2003:
2219 added CONFIG_750FX support for IBM 750FX processors
2220
wdenk8aeb24e2003-06-20 22:36:30 +00002221* Patch by Devin Crumb, 02 Apr 2003:
2222 Fix clock divider rounding problem in drivers/serial.c
2223
2224* Patch by Richard Woodruff, 19 June 03:
2225 - Fixed smc91c111 driver to sync with the u-boot environment
2226 (driver/smc91c111.c).
wdenk3e8b7dc2003-06-19 23:58:30 +00002227 - Added eth_init error return check in NetLoop (net/net.c).
2228
wdenk8aeb24e2003-06-20 22:36:30 +00002229* Patch by Ken Chou, 19 June 2003:
wdenk3e8b7dc2003-06-19 23:58:30 +00002230 Added support for A3000 SBC board (Artis Microsystems Inc.)
2231
wdenkb00ec162003-06-19 23:40:20 +00002232* Patches by Murray Jensen, 17 Jun 2003:
2233 - Hymod board database mods: add "who" field and new xilinx chip types
2234 - provide new "init_cmd_timeout()" function so code external to
2235 "common/main.c" can use the "reset_cmd_timeout()" function before
2236 entering the main loop
2237 - add DTT support for adm1021 (new file dtt/adm1021.c; config
2238 slightly different. see include/configs/hymod.h for an example
2239 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
2240 CFG_DTT_ADM1021 defined)
2241 - add new "eeprom_probe()" function which has similar args and
2242 behaves in a similar way to "eeprom_read()" etc.
2243 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
2244 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
2245 - gdbtools copyright update
2246 - ensure that set_msr() executes the "sync" and "isync" instructions
2247 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
2248 - 8260 I/O ports fix: Open Drain should be set last when configuring
2249 - add SIU IRQ defines for 8260
2250 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
2251 config.mk to allow board configurations to override the GNU
2252 linker script, selected via the LDSCRIPT, make variable, and to
2253 give an initial value to the OBJCFLAGS make variable
2254 - 8260 i2c enhancement:
2255 o correctly extends the timeout depending on the size of all
2256 queued messages for both transmit and receive
2257 o will not continue with receive if transmit times out
2258 o ensures that the error callback is done for all queued tx
2259 and rx messages
2260 o correctly detects both tx and rx timeouts, only delivers one to
2261 the callback, and does not overwrite an earlier error
2262 o logic in i2c_probe now correct
2263 - add "vprintf()" function so that "panic()" function can be
2264 technically correct
2265 - many Hymod board changes
2266
wdenk88e72a32003-06-19 23:04:19 +00002267* Patches by Robert Schwebel, 14 Jun 2003:
2268 - add support for Logotronic DL datalogger board
2269 - cleanup serial line after kermit binary download
2270 - add debugX macro (debug level support)
2271 - update mach-types.h to latest arm.linux.org.uk master list.
2272
wdenk7539dea2003-06-19 23:01:32 +00002273* Patches by David Müller, 12 Jun 2003:
2274 - rewrite of the S3C24X0 register definitions stuff
2275 - "driver" for the built-in S3C24X0 RTC
2276
2277* Patches by Yuli Barcohen, 12 Jun 2003:
2278 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
2279 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
2280 configuration word supplied by FPGA on some MPC8260ADS boards
2281
2282* Patch by Pantelis Antoniou, 10 Jun 2003:
2283 Unify status LED interface
2284
wdenkd155afb2003-06-18 20:22:24 +00002285* Add support for DS12887 RTC; add RTC support for ATC board
2286
wdenk381669a2003-06-16 23:50:08 +00002287* Patch by Nicolas Lacressonniere, 11 Jun 2003:
2288 Modifications for Atmel AT91RM9200DK ARM920T based development kit
2289 - Add Atmel DataFlash support for reading and writing.
stroeseab2751b2003-06-24 14:32:24 +00002290 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk381669a2003-06-16 23:50:08 +00002291 - Add Flash detection on Atmel AT91RM9200DK
2292 (between Atmel AT49BV1614 and AT49BV1614A flashes)
2293 - Replace old Ethernet PHY layer functions
2294 - Change link address
2295
2296* Patch by Frank Smith, 9 Jun 2003:
2297 use CRIT_EXCEPTION for machine check on 4xx
2298
2299* Patch by Detlev Zundel, 13 Jun 2003:
2300 added implementation of the "carinfo" command in cmd_immap.c
2301
wdenk7a428cc2003-06-15 22:40:42 +00002302* Fix CONFIG_NET_MULTI support in include/net.h
2303
2304* Patches by Kyle Harris, 13 Mar 2003:
2305 - Add FAT partition support
2306 - Add command support for FAT
2307 - Add command support for MMC
2308 ----
2309 - Add Intel PXA support for video
2310 - Add Intel PXA support for MMC
2311 ----
2312 - Enable MMC and FAT for lubbock board
2313 - Other misc changes for lubbock board
2314
wdenkb2abefb2003-06-06 11:20:01 +00002315* Patch by Robert Schwebel, April 02, 2003:
2316 fix for SMSC91111 driver
2317
wdenk77934442003-06-05 19:37:36 +00002318* Patch by Vladimir Gurevich, 04 Jun 2003:
2319 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
2320
stroese98636162003-06-05 15:44:37 +00002321* Patch by Stefan Roese, 05 Jun 2003:
2322 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
2323 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
2324 data cache can be used even if the chip select is in use.
2325 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
2326 (see README for further description).
2327 - Changed config files of CONFIG_EEPRO100 boards to use the
2328 CFG_RX_ETH_BUFFER define.
2329
wdenke6466f62003-06-05 19:27:42 +00002330* Add support for RMU board
2331
2332* Add support for TQM862L at 100/50 MHz
2333
2334* Patch by Pantelis Antoniou, 02 Jun 2003:
2335 major reconstruction of networking code;
2336 add "ping" support (outgoing only!)
2337
wdenke39c2842003-06-04 15:05:30 +00002338* Patch by Denis Peter, 04 June 2003:
2339 add support for the MIP405T board
2340
wdenk4e112c12003-06-03 23:54:09 +00002341* Patches by Udi Finkelstein, 2 June 2003:
2342 - Added support for custom keyboards, initialized by defining a
2343 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
2344 - Added support for the RBC823 board.
2345 - cpu/mpc8xx/lcd.c now automatically calculates the
2346 Horizontal Pixel Count field.
2347
2348* Fix alignment problem in BOOTP (dhcp_leasetime option)
2349 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
2350
2351* Patch by Mark Rakes, 14 May 2003:
2352 add support for Intel e1000 gig cards.
2353
2354* Patch by Nye Liu, 3 Jun 2003:
2355 fix critical typo in MAMR definition (include/mpc8xx.h)
2356
2357* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
2358
2359* Patch by Klaus Heydeck, 2 Jun 2003
2360 Minor changes for KUP4K configuration
2361
wdenkabda5ca2003-05-31 18:35:21 +00002362* Patch by Marc Singer, 29 May 2003:
2363 Fixed rarp boot method for IA32 and other little-endian CPUs.
2364
2365* Patch by Marc Singer, 28 May 2003:
2366 Added port I/O commands.
2367
2368* Patch by Matthew McClintock, 28 May 2003
2369 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
2370 - minor patches for utx8245
2371
2372* Patch by Daniel Engström, 28 May 2003:
2373 x86 update
2374
2375* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
2376 add nand flash support to SXNI855T configuration
2377 fix/extend nand flash support:
2378 - fix 'nand erase' command so does not erase bad blocks
2379 - fix 'nand write' command so does not write to bad blocks
2380 - fix nand_probe() so handles no flash detected properly
2381 - add doc/README.nand
2382 - add .jffs2 and .oob options to nand read/write
2383 - add 'nand bad' command to list bad blocks
2384 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
2385 - make NAND read/write faster
2386
2387* Patch by Rune Torgersen, 23 May 2003:
2388 Update for MPC8266ADS board
2389
wdenkb9a83a92003-05-30 12:48:29 +00002390* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
2391 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
2392 _time_ (!) if the environment is embedded within the U-Boot image,
2393 or in a separate flash sector.
2394
2395* Cleanup CFG_DER #defines in config files (wd maintained only)
2396
wdenkf4688a22003-05-28 08:06:31 +00002397* Fix data abort exception handling for arm920t CPU
2398
2399* Fix alignment problems with flash driver for TRAB board
2400
2401* Patch by Donald White, 21 May 2003:
2402 fix calculation of base address in pci_hose_config_device()
2403
2404* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
2405 execute "cmd2", even if "cmd1" fails. Note that this is different
2406 to "run var1 var2" where the contents of "var2" will NOT be
2407 executed when a command in "var1" fails.
2408
wdenk6f770ed2003-05-23 23:18:21 +00002409* Add zero-copy ramdisk support (requires corresponding kernel support!)
2410
wdenk0463e042003-05-23 12:36:20 +00002411* Patch by Kyle Harris, 20 May 2003:
2412 In preparation for an ixp port, rename cpu/xscale and arch-xscale
2413 into cpu/pxa and arch-pxa.
2414
stroeseab38cf32003-05-23 11:49:24 +00002415* Patch by Stefan Roese, 23 May 2003:
2416 - IBM PPC405EP port added.
2417 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
2418 UART0) is used as default U-Boot console. PPC4xx only!
2419 - esd ASH405 board added (PPC405EP based).
2420 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
2421 - esd CPCI405AB board added.
2422 - esd PMC405 board added.
2423 - Update of some esd boards.
2424
wdenk7d076412003-05-23 11:38:58 +00002425* Patch by Denis Peter, 19 Mai 2003:
2426 add support for the MIP405-3 board
2427
wdenkbf2f8c92003-05-22 22:52:13 +00002428* Patch by Dave Ellis, 22 May 2003:
2429 Fix problem with only partially cleared .bss segment
2430
2431* Patch by Rune Torgersen, 12 May 2003:
2432 get PCI to work on a MPC8266ADS board; incorporate change to
2433 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
2434
2435* Patch by Nye Liu, 1 May 2003:
2436 minor patches for the FADS8xx
2437
2438* Patch by Thomas Schäfer, 28 Apr 2003:
2439 Fix SPD handling for 256 ECC DIMM on Walnut
2440
wdenk6bd7b5d2003-05-21 20:26:20 +00002441* Add support for arbitrary bitmaps for TRAB's VFD command;
2442 allow to pass boot bitmap addresses in environment variables;
2443 allow for zero boot delay
wdenk26991552003-05-20 20:49:01 +00002444
2445* Patch by Christian Geißinger, 19 May 2002:
2446 On TRAB: wait until the dummy byte has been completely sent
2447
wdenk0893c472003-05-20 14:25:27 +00002448* Patch by David Updegraff, 22 Apr 2003:
2449 update for CrayL1 board
2450
2451* Patch by Pantelis Antoniou, 21 Apr 2003:
2452 add boot support for ARTOS (a proprietary OS)
2453
2454* Patch by Steven Scholz, 11 Apr 2003:
2455 Add support for RTC DS1338
2456
2457* Patch by Rod Boyce, 24 Jan 2003:
2458 Fix counting of extended partitions in diskboot command
2459
wdenkc394e392003-05-20 10:58:04 +00002460* Patch by Christophe Lindheimer, 20 May 2003:
2461 allow the use of CFG_LOADS when CFG_NO_FLASH is set
2462
wdenk6099e872003-05-20 10:39:44 +00002463* Fix SDRAM timing on Purple board
2464
wdenke5d61c72003-05-18 11:30:09 +00002465* Add support for CompactFlash on ATC board
2466 (includes support for Intel 82365 and compatible PC Card controllers,
2467 and Yenta-compatible PCI-to-CardBus controllers)
2468
wdenkaa603362003-05-12 21:50:16 +00002469* Patch by Mathijs Haarman, 08 May 2003:
2470 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
2471
wdenke2e3f632003-05-03 23:33:47 +00002472* Fix problem with usage of "true" (undefined in current versions of bfd.h)
2473
wdenk541a76d2003-05-03 15:50:43 +00002474* Add support for Promess ATC board
2475
2476* Patch by Keith Outwater, 28 Apr 2003:
2477 - Miscellaneous corrections and additions to GEN860T board specific code.
2478 - Added GEN860_SC variant to GEN860T.
2479 - Miscellaneous corrections to GEN860T documentation.
2480 - Correct duplicate entry in U-Boot CREDITS file.
2481 - Add GEN860T_SC entry in MAINTAINERS file.
2482 - Update CREDITS file with GEN860T_SC info.
2483
2484* Update Smiths Aerospace addresses in MAINTAINERS file
2485
2486* Fix error handling in hush's version of "run" command
2487
wdenkc08f1582003-04-27 22:52:51 +00002488* LWMON extensions:
2489 - Splashscreen support
2490 - modem support
2491 - sysmon support
2492 - temperature dependend enabling of LCD
2493
2494* Allow booting from old "PPCBoot" disk partitions
2495
2496* Add support for TQM8255 Board / MPC8255 CPU
2497
2498======================================================================
wdenkedaa4892003-04-20 17:41:25 +00002499Changes for U-Boot 0.3.1:
wdenk6bd14892003-04-10 11:18:18 +00002500======================================================================
2501
wdenk92bbe3f2003-04-20 14:04:18 +00002502* Make sure Block Lock Bits get cleared in R360MPI flash driver
2503
2504* MPC823 LCD driver: Fill color map backwards, to allow for steady
2505 display when Linux takes over
2506
2507* Patch by Erwin Rol, 27 Feb 2003:
2508 Add support for RTEMS (this time for real).
2509
2510* Add support for "bmp info" and "bmp display" commands to load
2511 bitmap images; this can be used (for example in a "preboot"
2512 command) to display a splash screen very quickly after poweron.
2513
2514* Add support for 133 MHz clock on INCA-IP board
2515
wdenk3f9ab982003-04-12 23:38:12 +00002516* Patch by Lutz Dennig, 10 Apr 2003:
2517 Update for R360MPI board
2518
2519* Add new meaning to "autostart" environment variable:
2520 If set to "no", a standalone image passed to the
2521 "bootm" command will be copied to the load address
2522 (and eventually uncompressed), but NOT be started.
2523 This can be used to load and uncompress arbitrary
2524 data.
2525
stroeseee14b832003-04-10 13:30:28 +00002526* Patch by Stefan Roese, 10 Apr 2003:
wdenk3f9ab982003-04-12 23:38:12 +00002527 Changed DHCP client to use IP address from server option field #54
2528 from the OFFER packet in the server option field #54 in the REQUEST
2529 packet. This fixes a problem using a Windows 2000 DHCP server,
2530 where the DHCP-server is not the TFTP-server.
2531
2532* Set max brightness for MN11236 displays on TRAB board
stroeseee14b832003-04-10 13:30:28 +00002533
wdenk6bd14892003-04-10 11:18:18 +00002534* Add support for TQM862L modules
2535
2536======================================================================
wdenka6db71d2003-04-08 23:25:21 +00002537Changes for U-Boot 0.3.0:
wdenkeda42082003-01-17 16:27:01 +00002538======================================================================
2539
wdenkb02744a2003-04-05 00:53:31 +00002540* Patch by Arun Dharankar, 4 Apr 2003:
2541 Add IDMA example code (tested on 8260 only)
2542
2543* Add support for Purple Board (MIPS64 5Kc)
2544
2545* Add support for MIPS64 5Kc CPUs
2546
2547* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
2548
2549* Patch by Denis Peter, 04 Apr 2003:
2550 - update MIP405-4 board
2551
stroese2606cf12003-04-04 16:55:30 +00002552* Patch by Stefan Roese, 4 Apr 2003:
2553 - U-Boot version environment variable "ver" added
2554 (CONFIG_VERSION_VARIABLE).
2555 - Changed PPC405GPr version from A to B.
2556 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
2557
wdenkb02744a2003-04-05 00:53:31 +00002558* Patches by Denis Peter, 03 April 2003:
2559 - fix PCI IRQs on MPL boards
2560 - fix two more un-relocated pointer problems
2561
2562* Fix behaviour of "run" command:
2563 - print error message iv variable does not exist
2564 - terminate processing of arguments in case of error
2565
2566* Patches by Peter Figuli, 10 Mar 2003
2567 - Add support for BTUART on PXA platform
2568 - Add support for WEP EP250 (PXA) board
2569
2570* Fix flash problems on INCA-IP; add tool to allow bruning images to
2571 flash using a BDI2000
2572
2573* Implement fix for I2C Edge Conditions problem for all boards that
2574 use the bit-banging driver (common/soft_i2c.c)
2575
wdenk359733b2003-03-31 17:27:09 +00002576* Patch by Martin Winistoerfer, 23 Mar 2003
2577 - Add port to MPC555/556 microcontrollers
2578 - Add support for cmi customer board with
2579 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
2580
2581* Patch by Rick Bronson, 28 Mar 2003:
2582 - fix common/cmd_nand.c
2583
wdenk8dba0502003-03-31 16:34:49 +00002584* Patch by Arun Dharankar, 24 Mar 2003:
2585 - add threads / scheduler example code
2586
2587* Add patches by Robert Schwebel, 31 Mar 2003:
2588 - add ctrl-c support for kermit download
2589 - align bdinfo output on ARM
wdenkb02744a2003-04-05 00:53:31 +00002590 - csb226 board: bring in sync with innokom/memsetup.S
2591 - csb226 board: fix MDREFR handling
2592 - misc doc fixes / extensions
2593 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
2594 - add BOOT_PROGRESS to armlinux.c
wdenk8dba0502003-03-31 16:34:49 +00002595
stroese2606cf12003-04-04 16:55:30 +00002596* Add CPU ID, version, and clock speed for INCA-IP
wdenk8dba0502003-03-31 16:34:49 +00002597
wdenk5840af22003-03-28 14:40:36 +00002598* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
2599 - fix SRAM and SDRAM memory sizing
2600 - add status LED support
2601 - add MAC address for second (SCC1) ethernet port
2602
2603* Update default environment for TQM8260 board
2604
wdenkc8434db2003-03-26 06:55:25 +00002605* Patch by Rick Bronson, 16 Mar 2003:
wdenkbb1b8262003-03-27 12:09:35 +00002606 - Add NAND flash support for reading, writing, and erasing NAND
2607 flash (certain forms of which are called SmartMedia).
2608 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkc8434db2003-03-26 06:55:25 +00002609
2610* Patches by Robert Schwebel, 19 Mar 2003:
2611 - use arm-linux-gcc as default compiler for ARM
2612 - fix i2c fixup code
2613 - fix missing baudrate setting
2614 - added $loadaddr / CFG_LOAD_ADDR support to loadb
2615 - moved "ignoring trailing characters" _before_ u-boot wants to
2616 print out diagnostics messages; removes bogus characters at the
2617 end of transmission
2618
2619* Patch by John Zhan, 18 Mar 2003:
2620 Add support for SinoVee Microsystems SC8xx boards
2621
2622* Patch by Rolf Offermanns, 21 Mar 2003:
2623 ported the dnp1110 related changes from the current armboot cvs to
2624 current u-boot cvs. smc91111 does not work. problem marked in
2625 smc91111.c, grep for "FIXME".
2626
2627* Patch by Brian Auld, 25 Mar 2003:
2628 Add support for STM flash chips on ebony board
2629
wdenk28536032003-03-25 16:50:56 +00002630* Add PCI support for MPC8250 Boards (PM825 module)
2631
stroesea95be4d2003-03-25 14:44:48 +00002632* Patch by Stefan Roese, 25 Mar 2003:
2633 - PCI405 update.
2634
stroesef2afa912003-03-20 15:32:59 +00002635* Patch by Stefan Roese, 20 Mar 2003:
2636 - CPCI4052 update (support for revision 3).
2637 - Set edge conditioning circuitry on PPC405GPr for compatibility
2638 to existing PPC405GP designs.
2639 - Clip udiv to 5 bits on PPC405 (serial.c).
2640
wdenkbb1b8262003-03-27 12:09:35 +00002641* Extend INCAIP board support:
2642 - add automatic RAM size detection
2643 - add "bdinfo" command
2644 - pass flash address and size to Linux kernel
2645 - switch to 150 MHz clock
2646
wdenk6b58f332003-03-14 20:47:52 +00002647* Avoid flicker on the TRAB's VFD by synchronizing the enable with
2648 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
2649 boards, version 153 for Rev. 200 boards).
2650
2651* Patch by Vladimir Gurevich, 12 Mar 2003:
2652 Fix relocation problem of statically initialized string pointers
2653 in common/cmd_pci.c
2654
2655* Patch by Kai-Uwe Blöm, 12 Mar 2003:
2656 Cleanup & bug fixes for JFFS2 code:
2657 - the memory mangement was broken. It caused havoc on malloc by
2658 writing beyond the block boundaries.
2659 - the length calculation for files was wrong, sometimes resulting
2660 in short file reads.
2661 - data copying now optionally takes fragment version numbers into
2662 account, to avoid copying from older data.
2663 See doc/README.JFFS2 for details.
2664
wdenkef5fe752003-03-12 10:41:04 +00002665* Patch by Josef Wagner, 12 Mar 2003:
2666 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
2667 - ETH05 and BEDBUG support for CU824
2668 - added support for MicroSys CPC45
2669 - new BOOTROM/FLASH0 and DOC base for PM826
2670
2671* Patch by Robert Schwebel, 12 Mar 2003:
2672 Fix the chpart command on innokom board
2673
2674* Name cleanup:
2675 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
2676 s/PPCBoot/U-Boot/ in some files
2677 s/pImage/uImage/ in some files
2678
2679* Patch by Detlev Zundel, 15 Jan 2003:
2680 Fix '' command line quoting
2681
2682* Patch by The LEOX team, 19 Jan 2003:
2683 - add support for the ELPT860 board
2684 - add support for Dallas ds164x RTC
2685
wdenk1fe2c702003-03-06 21:55:29 +00002686* Patches by David Müller, 31 Jan 2003:
2687 - minimal setup for CardBus bridges
2688 - add EEPROM read/write support in the CS8900 driver
2689 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenkef5fe752003-03-12 10:41:04 +00002690 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1fe2c702003-03-06 21:55:29 +00002691
2692* Patch by Steven Scholz, 04 Feb 2003:
2693 add support for RTC DS1307
2694
2695* Patch by Reinhard Meyer, 5 Feb 2003:
2696 fix PLPRCR/SCCR init sequence on 8xx to allow for
2697 changes of EBDF by software
2698
2699* Patch by Vladimir Gurevich, 07 Feb 2003:
2700 "API-compatibility patch" for 4xx I2C driver
2701
2702* TRAB fixes / extensions:
2703 - Restore VFD brightness as saved in environment
wdenkd155afb2003-06-18 20:22:24 +00002704 - add support for Fujitsu flashes
wdenk1fe2c702003-03-06 21:55:29 +00002705 - make sure both buzzers are turned off (drive low level)
2706
wdenkcc1e2562003-03-06 13:39:27 +00002707* Patches by Robert Schwebel, 06 Mar 2003:
2708 - fix bug in BOOTP code (must use NetCopyIP)
2709 - update of CSB226 port
2710 - clear BSS segment on XScale
2711 - added support for i2c_init_board() function
2712 - update to the Innokom plattform
2713
2714* Extend support for redundand environments for configurations where
2715 environment size < sector size
2716
wdenkb666c8f2003-03-06 00:58:30 +00002717* Patch by Rune Torgersen, 13 Feb 2003:
2718 Add support for Motorola MPC8266ADS board
2719
2720* Patch by Kyle Harris, 19 Feb 2003:
2721 patches for the Intel lubbock board:
2722 memsetup.S - general cleanup (based on Robert's csb226 code)
2723 flash.c - overhaul, actually works now
2724 lubbock.c - fix init funcs to return proper value
2725
2726* Patch by Kenneth Johansson, 26 Feb 2003:
stroesef2afa912003-03-20 15:32:59 +00002727 - Fixed off by one in RFTA calculation.
wdenkb666c8f2003-03-06 00:58:30 +00002728 - No need to abort when LDF is lower than we can program it's only
stroesef2afa912003-03-20 15:32:59 +00002729 minimum timing so clamp it to what we can do.
wdenkb666c8f2003-03-06 00:58:30 +00002730 - Takes function pointer to function for reading the spd_nvram. Usefull
2731 for faking data or hardcode a module without the nvram.
2732 - fix other user for above change
2733 - fix some comments.
2734
2735* Patches by Brian Waite, 26 Feb 2003:
2736 - fix port for evb64260 board
2737 - fix PCI for evb64260 board
2738 - fix PCI scan
2739
2740* Patch by Reinhard Meyer, 1 Mar 2003:
2741 Add support for EMK TOP860 Module
2742
2743* Patch by Yuli Barcohen, 02 Mar 2003:
2744 Add SPD EEPROM support for MPC8260ADS board
2745
wdenk4a5c8a72003-03-06 00:02:04 +00002746* Patch by Robert Schwebel, 21 Jan 2003:
2747 - Add support for Innokom board
2748 - Don't complain if "install" fails
2749 - README cleanup (remove duplicated lines)
2750 - Update PXA header files
2751
2752* Add documentation for existing POST code (doc/README.POST)
2753
2754* Patch by Laudney Ren, 15 Jan 2003:
2755 Fix handling of redundand environment in "tools/envcrc.c"
2756
2757* Patch by Detlev Zundel, 28 Feb 2003:
2758 Add bedbug support for 824x systems
2759
2760* Add support for 16 MB flash configuration of TRAB board
2761
2762* Patch by Erwin Rol, 27 Feb 2003:
2763 Add support for RTEMS
2764
2765* Add image information to README
2766
stroesefd4b5a72003-02-18 11:30:24 +00002767* Patch by Stefan Roese, 18 Feb 2003:
2768 CPCIISER4 configuration updated.
2769
stroese85d0fec2003-02-17 16:06:06 +00002770* Patch by Stefan Roese, 17 Feb 2003:
2771 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
2772
stroesef5dd4102003-02-14 11:21:23 +00002773* Patch by Stefan Roese, 13 Feb 2003:
2774 Add "pcidelay" environment variable (in ms, enabled via
2775 CONFIG_PCI_BOOTDELAY).
2776 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
2777 RST# to respond to configuration cycles (33MHz -> 1s).
2778
wdenk4a5c8a72003-03-06 00:02:04 +00002779* Fix dual PCMCIA slot support (when running with just one
2780 slot populated)
2781
2782* Add VFD type detection to trab board
2783
2784* extend drivers/cs8900.c driver to synchronize ethaddr environment
2785 variable with value in the EEPROM
2786
stroese91ee5282003-02-10 16:39:00 +00002787* Patch by Stefan Roese, 10 Feb 2003:
2788 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
2789
wdenkbb1b8262003-03-27 12:09:35 +00002790* Add support for MIPS32 4Kc CPUs
2791
2792* Add support for INCA-IP Board
2793
wdenk4a5c8a72003-03-06 00:02:04 +00002794======================================================================
2795Changes for U-Boot 0.2.2:
2796======================================================================
2797
wdenkeda42082003-01-17 16:27:01 +00002798* Add dual ethernet support on PM826
2799
2800* Add support for LXT971 PHY on PM826
2801
2802* Patch by Tord Andersson, 16 Jan 2003:
2803 Fix flash sector count for TQM8xxL
2804
2805* Fix I2C EEPROM problem on ICU862 board (would only write the first
2806 16 bytes out of each 32 byte block)
2807
2808======================================================================
2809Changes for U-Boot 0.2.1:
wdenk2f87a3f2002-12-20 23:42:25 +00002810======================================================================
2811
wdenk2dad91b2003-01-13 23:54:46 +00002812* Add support for V37 board
2813 (patch by Jón Benediktsson, 11 Dec 2002)
2814
wdenke7f34c62003-01-11 09:48:40 +00002815* Update baudrate in bd_info when it gets changed
2816
2817* Add watchdog trigger points while waiting for serial port
2818 (so far only 8xx -- needed on LWMON with 100ms watchdog)
2819
2820* Improve command line tool to access the U-Boot's environment
2821 (figuration of the utility, using a config file)
2822
wdenk654868c2003-01-02 23:57:29 +00002823* Add single quote support for (old) command line parser
2824
wdenk2f87a3f2002-12-20 23:42:25 +00002825* Switch LWMON board default config from FRAM to EEPROM;
2826 in POST, EEPROM shows up on 8 addresses
2827
2828======================================================================
wdenka08708c2002-12-17 18:07:30 +00002829Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00002830======================================================================
2831
wdenk34b613e2002-12-17 01:51:00 +00002832* Use 1-byte-read instead of -write for iprobe() function
2833 Add i2c commands to PM826 config
2834
2835* extend I2C POST code: check for list on known addresses
2836
wdenk9dfa8d12002-12-08 09:53:23 +00002837* Improve log buffer code; use "loglevel" to decide which messages
2838 to log on the console, too (like in Linux); get rid of "logstart"
2839
2840* Add command line tool to access the U-Boot's environment
2841 (board-specific for TRAB now, to be fixed later)
2842
wdenkbb444c92002-12-07 00:20:59 +00002843* Patch by Hans-Joerg Frieden, 06 Dec 2002
2844 Fix misc problems with AmigaOne support
2845
2846* Patch by Chris Hallinan, 3 Dec 2002:
2847 minor cleanup to the MPC8245 EPIC driver
2848
2849* Patch by Pierre Aubert , 28 Nov 2002
2850 Add support for external (SIU) interrupts on MPC8xx
2851
2852* Patch by Pierre Aubert , 28 Nov 2002
2853 Fix nested syscalls bug in standalone applications
2854
2855* Patch by David Müller, 27 Nov 2002:
2856 fix output of "pciinfo" command for CardBus bridge devices.
2857
2858* Fix bug in TQM8260 board detection - boards got stuck when board ID
2859 was not readable
2860
wdenk90e7e422002-12-04 23:39:58 +00002861* Add LED indication for IDE activity on KUP4K board
2862
wdenk9dd2b882002-12-03 21:28:10 +00002863* Fix startup problems with VFD display on TRAB
2864
2865* Patch by Pierre Aubert, 20 Nov 2002
2866 Add driver for Epson SED13806 graphic controller.
2867 Add support for BMP logos in cfb_console driver.
2868
wdenk2029f4d2002-11-21 23:11:29 +00002869* Added support for both PCMCIA slots (at the same time!) on MPC8xx
2870
2871* Patch by Rod Boyce, 21 Nov 2002:
2872 fix PCMCIA on MBX8xx board
2873
2874* Patch by Pierre Aubert , 21 Nov 2002
2875 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
2876 bootmode word in DPRAM configurable
2877
wdenk67ff36c2002-11-19 23:01:07 +00002878* Patch by Daniel Engström, 18 Nov 2002:
2879 Fixes for x86 port (mostly strings issues)
2880
2881* Patch by Ken Chou, 18 Nov 2002:
2882 Fix for natsemi NIC cards (DP83815)
2883
2884* Patch by Pierre Aubert, 19 Nov 2002:
2885 fix a bug for the MII configuration, and some warnings
2886
wdenk452cfd62002-11-19 11:04:11 +00002887* Patch by Thomas Frieden, 13 Nov 2002:
2888 Add code for AmigaOne board
2889 (preliminary merge to U-Boot, still WIP)
2890
2891* Patch by Jon Diekema, 12 Nov 2002:
2892 - Adding URL for IEEE OUI lookup
2893 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
2894 being defined.
2895 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
2896 root-on-nfs macros are designed to switch how the default boot
2897 method gets defined.
2898
wdenk591dda52002-11-18 00:14:45 +00002899* Patch by Daniel Engström, 13 Nov 2002:
2900 Add support for i386 architecture and AMD SC520 board
2901
2902* Patch by Pierre Aubert, 12 Nov 2002:
2903 Add support for DOS filesystem and booting from DOS floppy disk
2904
wdenk2582f6b2002-11-11 21:14:20 +00002905* Patch by Jim Sandoz, 07 Nov 2002:
2906 Increase number of network RX buffers (PKTBUFSRX in
2907 "include/net.h") for EEPRO100 based boards (especially SP8240)
2908 which showed "Receiver is not ready" errors when U-Boot was
2909 processing the receive buffers slower than the network controller
2910 was filling them.
2911
wdenkc217f6d2002-11-11 02:11:37 +00002912* Patch by Andreas Oberritter, 09 Nov 2002:
2913 Change behaviour of NetLoop(): return -1 for errors, filesize
2914 otherwise; return code 0 is valid an means no file loaded - in this
2915 case the environment still gets updated!
2916
2917* Patches by Jon Diekema, 9 Nov 2002:
2918 - improve ADC/DAC clocking on the SACSng board to align
2919 the failing edges of LRCLK and SCLK
2920 - sbc8260 configuration tweaks
2921 - add status LED support for 82xx systems
2922 - wire sspi/sspo commands into command handler; improved error
2923 handlering
2924 - add timestamp support and alternate memory test to the
2925 SACSng configuration
2926
2927* Patch by Vince Husovsky, 7 Nov 2002:
wdenk1272e232002-11-10 22:06:23 +00002928 Add "-n" to linker options to get rid of "Not enough room for
2929 program headers" problem
2930
2931* Patch by David Müller, 05 Nov 2002
2932 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
2933 so we can use an already existing name
2934
2935* Patch by Pierre Aubert, 05 Nov 2002
2936 Hardware relatied improvments in FDC boot code
2937
2938* Patch by Holger Schurig, 5 Nov 2002:
2939 Make the PXA really change it's frequency
2940
2941* Patch by Pierre Aubert, 05 Nov 2002
2942 Add support for slave serial Spartan 2 FPGAs
2943
2944* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
2945 drivers
2946
wdenk56f94be2002-11-05 16:35:14 +00002947* Add support for log buffer which can be passed to Linux kernel's
2948 syslog mechanism; used especially for POST results.
2949
2950* Patch by Klaus Heydeck, 31 Oct 2002:
2951 Add initial support for kup4k board
2952
wdenk384ae022002-11-05 00:17:55 +00002953* Patch by Robert Schwebel, 04 Nov 2002:
2954 - use watchdog to reset PXA250 systems
2955 - added progress callbacks to (some of the) ARM code
2956 - update for Cogent CSB226 board
2957
2958* Add support for FPS860 board
2959
wdenke95b61c2002-11-04 16:02:40 +00002960* Patch by Guillaume Alexandre,, 04 Nov 2002:
2961 Improve PCI access on 32-bits Compact PCI bus
2962
wdenk24ee89b2002-11-03 17:56:27 +00002963* Fix mdelay() on TRAB - this was still the debugging version with
2964 seconds instead of ms.
2965
2966* Patch by Robert Schwebel, 1 Nov 2002:
2967 XScale related cleanup (affects all ARM boards)
2968
2969* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00002970
2971======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00002972Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00002973======================================================================
2974
2975This is the initial version of "Das U-Boot", the Universal Boot Loader.
2976
2977It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
2978For information about the history of the project please see the
2979PPCBoot project page at http://sourceforge.net/projects/ppcboot
2980
2981======================================================================