blob: 11c47d7884e46b7c1be3c8fcc0fc05fbd7e1913f [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
Wolfgang Denke4bf4e12005-12-19 13:02:45 +01002Changes since U-Boot 1.1.4:
3======================================================================
4
Wolfgang Denk5a8ee7f2006-06-16 15:47:05 +02005* Fix udelay bug in vfd.c for trab board
6 Patch by Martin Krause, 27 Oct 2005
7
Wolfgang Denk4c706ea2006-06-16 15:45:03 +02008* Disable JFFS2 support for trab board
9 Patch by Martin Krause, 27 Oct 2005
10
Wolfgang Denka4102642006-06-16 15:40:48 +020011* Change mtdparts definition on trab board to match current flash map
12 Patch by Martin Krause, 27 Oct 2005
13
Wolfgang Denkb4b1c462006-06-10 19:27:47 +020014* Add MCF5282 support (without preloader)
15 relocate ichache_State to ram
16 u-boot can run from internal flash
17 Add EB+MCF-EV123 board support.
18 Add m68k Boards to MAKEALL
19 Patch from Jens Scharsig, 08 Aug 2005
20
Scott McNutt2ca00852006-06-08 13:37:39 -040021* Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards
22 Patch by Scott McNutt, 08 Jun 2006
23
Scott McNutt4fd37c02006-06-08 12:08:12 -040024* Nios II - Add EPCS Controller bootrom work-around
25 -When booting from an epcs controller, the epcs bootrom may leave the
26 slave select in an asserted state causing soft reset hang. This
27 patch ensures slave select is negated at reset.
28 Patch by Scott McNutt, 08 Jun 2006
29
Scott McNutt008fb012006-06-08 12:03:21 -040030* Update PK1C20 board
31 -Update base addresses for standard configuration
32 -Eliminate use of CACHE_BYPASS in board code
33 Patch by Scott McNutt, 08 Jun 2006
34
Scott McNutta5721a32006-06-08 11:59:57 -040035* Nios II - Fix I/O Macros and mini-app stubs
36 -Fix asm/io.h macros
37 -Eliminate use of CACHE_BYPASS in cpu code
38 -Eliminate assembler warnings
39 -Fix mini-app stubs and force no small data
40 Patch by Scott McNutt, 08 Jun 2006
41
Wolfgang Denkfd5581c2006-06-10 01:36:27 +020042* Fix U-Boot environment sector protection on MCC200 board
Wolfgang Denka9f0cd62006-06-09 21:19:21 +020043
Wolfgang Denkf08517b2006-06-07 11:36:02 +020044* Minor cleanup for PCS440EP board
45
Stefan Roese0cd201c2006-06-06 10:59:12 +020046* Update PCS440EP port to fit into one flash device (incl. environment)
47 Patch by Stefan Roese, 06 Jun 2006
48
Wolfgang Denkaaa32142006-06-02 17:04:21 +020049* Add support for PCS440EP board
50 Patch by Stefan Roese, 02 Jun 2006
51
Wolfgang Denkc1e10612006-06-02 16:47:10 +020052* Fix examples/Makefile; some build targets were lost
Wolfgang Denkaaa32142006-06-02 17:04:21 +020053
Wolfgang Denkc9f8d7c2006-06-02 11:46:20 +020054* Fix watchdog handling in CFI flash driver
55 Just use udelay() when waiting for status changes which will
56 implicitely trigger the watchdog.
57
Wolfgang Denke5357d02006-05-30 23:32:44 +020058* Fix PCI to memory window size problems on PM82x boards
59 We use the "automatic" mode that was used for the MPC8266ADS and
60 MPC8272 boards. Eventually this should be used on all boards?]
61 Patch by Wolfgang Grandegger, 17 Jan 2006
62
Wolfgang Denkfd983682006-05-30 17:45:30 +020063* Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
64 Patch by Stefan Roese, 29 May 2006
65
Wolfgang Denk4646d2a2006-05-30 15:56:48 +020066* Update Intel IXP4xx support
67 - Add IXP4xx NPE ethernet MAC support
68 - Add support for Intel IXDPG425 board
69 - Add support for Prodrive PDNB3 board
70 - Add IRQ support
71 Patch by Stefan Roese, 23 May 2006
72
Stefan Roese96467d62006-05-18 19:21:53 +020073* Fix problem in PVR detection for 440GR
74 Patch by Stefan Roese, 18 May 2006
75
Marian Balakowicz9a460d22006-05-17 12:18:48 +020076* Fix gcc 3.4.x AFLAGS setting for m68k platform.
77
Marian Balakowiczafab2892006-05-17 12:16:26 +020078* Enable autoboot for M5271EVB board.
79
Stefan Roese3b07aeb2006-05-15 15:11:20 +020080* Changed default ramdisk addr in yosemite/yellowstone ports
81 Patch by Stefan Roese, 15 May 2006
82
Wolfgang Denkb6bbc6c2006-05-15 13:52:51 +020083* Fix PCMCIA support on virtlab2
84
Wolfgang Denk67ffef32006-05-12 16:15:46 +020085* Add support for VirtLab2 board
86 (needed because of differences in the PCMCIA hardware).
87
Wolfgang Denkc2c49442006-05-10 17:43:20 +020088* Minor cleanup.
89
Stefan Roese31c9ee72006-05-10 15:06:58 +020090* Update yosemite configuration to enable flash write buffer support
91 Patch by Stefan Roese, 10 May 2006
92
Stefan Roeseae884d72006-05-10 15:01:40 +020093* Fix compile warnings in common/xyzModem.c
94 Patch by Stefan Roese, 10 May 2006
95
Stefan Roese31ce7de2006-05-10 14:10:41 +020096* Add support for AMCC 440EP Rev C and 440GR Rev B
97 Patch by John Otken, 08 May 2006
98
Stefan Roese9bb01b92006-05-10 11:49:37 +020099* OMAP 5912/OSK: update EMIFS CS1 timings:
100 Problems have been seen in the linux kernel's smc91x network driver
101 due to improper bus timings. The latest 2.6 OMAP kernels currently
102 have a workaround, but this fix belongs in u-boot.
103 Patch by Kevin Hilman, 13 Oct 2005
104
Stefan Roese11e692f2006-05-10 11:28:48 +0200105* Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
106 Patch by Hiroki Kaminaga, 11 Mar 2006
107
Stefan Roese0df367f2006-05-10 10:55:16 +0200108* Update omap5912osk board support
109 - Fix OMAP support that omap5912osk compiles in current source tree
110 - Update with code from "http://omap.spectrumdigital.com/osk5912"
111 to fix problems with DDR initialization
112 - Fix timer setup
113 - Use CFI flash driver and support complete 32MB of onboard flash
114 - Add "print_cpuinfo()" and "checkboard()" functions to display
115 CPU (with frequency) and Board infos
116 Patch by Stefan Roese, 10 May 2006
117
Wolfgang Denkda06a332006-05-09 13:49:12 +0200118* Fix watchdog issues for ColdFire boards.
119
Marian Balakowiczc952aed2006-05-09 11:54:44 +0200120* Add M5271EVB board support.
121
Marian Balakowiczc20d87d2006-05-09 11:51:51 +0200122* Make R5200 specific low level initialization board conditional.
123
Wolfgang Denkda06a332006-05-09 13:49:12 +0200124* Update CPU target identification strings for ColdFire family.
Marian Balakowiczecb6d0b2006-05-09 11:45:31 +0200125
Marian Balakowicze5374442006-05-09 11:43:59 +0200126* Update register definitions for MCF5271.
127
Marian Balakowicza3076c82006-05-09 11:37:13 +0200128* Fix serial console support for MCF5271.
129
Marian Balakowicz3e8b1dc2006-05-09 11:28:36 +0200130* Fixes for gcc 3.4 based m68k toolchain,
131 based on patch by Jate Sujjavanich.
132
Wolfgang Denk4d930d32006-05-05 00:59:28 +0200133* Fix lowboot support on MCC200 board
134
Kumar Gala4c7efd82006-04-20 13:45:32 -0500135* Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
136 - Removed MPC8349ADS port
137 - Added PCI support to MPC8349ADS
138 - reworked memory map to allow mapping of all regions with BATs
Wolfgang Denkda06a332006-05-09 13:49:12 +0200139 Patch by Kumar Gala, 20 Apr 2006
Kumar Gala4c7efd82006-04-20 13:45:32 -0500140
Wolfgang Denka8467992006-05-03 01:24:04 +0200141* Coding Style cleanup
142
Wolfgang Denk21d05832006-05-03 01:04:58 +0200143* Write RTC seconds first to maintain settings integrity per
144 Maxim/Dallas DS1306 data sheet.
145 Patch by Alan J. Luse, 02 May 2006
146
Wolfgang Denkaf8c4ca2006-05-03 01:00:39 +0200147* Scheduled for removal: strnicmp() which is unused
148
149* Update for Intel Monahans boards:
150 - support for magic key detection and handling on delta board
151 - NAND support for zylonite board + some minor cleanup
152
Wolfgang Denkda916932006-05-02 00:11:25 +0200153* Declare load_serial_ymodem() when using CFG_CMD_LOADB.
Wolfgang Denk21d05832006-05-03 01:04:58 +0200154 Patch by Jon Loeliger, 01 May 2006
Wolfgang Denkda916932006-05-02 00:11:25 +0200155
Wolfgang Denkdce59c52006-04-28 21:24:32 +0200156* Fixed handling of bad checksums with "mkimage -l"
157
dzu@denx.dec59e4ac2006-04-21 18:30:47 +0200158* Added support for BC3450 board
Wolfgang Denk21d05832006-05-03 01:04:58 +0200159 Patch by Stefan Strobl, 21 Oct 2005
dzu@denx.dec59e4ac2006-04-21 18:30:47 +0200160
dzu@denx.de8f6fedd2006-04-19 11:52:46 +0200161* Update for NC650 board:
162 - Support rev1 and rev2 hardware
163 - adapt to new NAND layer
164 - add CP850 configuration based on NC650
165
Wolfgang Denkdda81342006-04-18 11:05:03 +0200166* MPC5200: enable snooping of DMA transactions on XLB even if no PCI
167 is configured; othrwise DMA accesses aren't cache coherent which
168 causes for example USB to fail.
169
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200170* Some code cleanup
Heiko Schocherfd9e97c2006-04-11 14:39:21 +0200171
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200172* Fix dbau1x00 boards broken by dbau1550 patch
173 PLL:s were not set for boards other than 1550.
174 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
175 Default boot is now bootp for cards other than 1550.
176 Patch by Thomas Lange, 10 Aug 2005
177
178* Fixes common/cmd_flash.c:
179 - fix some compiler/parser error, if using m68k tool chain
180 - optical fix for protect on/off all messages, if using more
181 then one bank
182 Patch by Jens Scharsig, 28 Jul 2005
Wolfgang Denke4bf4e12005-12-19 13:02:45 +0100183
Wolfgang Denkd2497132006-04-13 16:35:22 +0200184* Fix Quad UART mapping on MCC200 board due to new HW revision
185
Wolfgang Denk7c454bf2006-04-12 12:26:32 +0200186* Fix JFFS2 support for legacy NAND driver.
187
188* Remove dependencies between DoC code and old legacy NAND driver.
189
190* Fix PM828_PCI target, for which PCI was *not* configured in.
191
Wolfgang Denkd39fcd02006-04-06 11:35:18 +0200192* Fix Lite5200B support: initialize SDelay register
193 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
194 Configuration", 3.3.1 SDelay--MBAR + 0x0190
195
Stefan Roeseefef95b2006-04-01 13:41:03 +0200196* Changes/fixes for drivers/cfi_flash.c:
197
198 - Add Intel legacy lock/unlock support to common CFI driver
199
200 On some Intel flash's (e.g. Intel J3) legacy unlocking is
201 supported, meaning that unlocking of one sector will unlock
202 all sectors of this bank. Using this feature, unlocking
203 of all sectors upon startup (via env var "unlock=yes") will
204 get much faster.
205
206 - Fixed problem with multiple reads of envronment variable
207 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
208
209 - Removed unwanted linefeeds from "protect" command when
210 CFG_FLASH_PROTECTION is enabled.
211
212 - Changed p3p400 board to use CFG_FLASH_PROTECTION
213
214 Patch by Stefan Roese, 01 Apr 2006
215
216* Changes/fixes for drivers/cfi_flash.c:
217 - Correctly handle the cases where CFG_HZ != 1000 (several
218 XScale-based boards)
219 - Fix the timeout calculation of buffered writes (off by a
220 factor of 1000)
221 Patch by Anders Larsen, 31 Mar 2006
222
Stefan Roese91608592006-03-31 15:18:37 +0200223* Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
224
225 405 SDRAM: - The SDRAM parameters can now be defined in the board
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200226 config file and the 405 SDRAM controller values will
227 be calculated upon bootup (see PPChameleonEVB).
228 When those settings are not defined in the board
229 config file, the register setup will be as it is now,
230 so this implementation should not break any current
231 design using this code.
Stefan Roese91608592006-03-31 15:18:37 +0200232
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200233 Thanks to Andrea Marson from DAVE for this patch.
Stefan Roese91608592006-03-31 15:18:37 +0200234
235 440 DDR: - Added function sdram_tr1_set to auto calculate the
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200236 TR1 value for the DDR.
237 - Added ECC support (see p3p440).
Stefan Roese91608592006-03-31 15:18:37 +0200238
239 Patch by Stefan Roese, 17 Mar 2006
240
Wolfgang Denkf2e11a72006-04-03 15:46:10 +0200241* Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
242 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
243
Wolfgang Denk20a51822006-04-01 15:52:46 +0200244* Add support for ymodem protocol download
245 Patch by Stefano Babic, 29 Mar 2006
246
247* Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
248 Merge from Markus Klotzbücher's repo, 01 Apr 2006
249
Wolfgang Denk6405a152006-03-31 18:32:53 +0200250* GCC-4.x fixes: clean up global data pointer initialization for all
251 boards
252
Wolfgang Denk71540132006-03-25 18:42:54 +0100253* Update for Delta board:
254 - redundant NAND environment
255 - misc Monahans cleanups (remove dead code etc.)
256 - DA9030 Initialization; some minimal changes to PXA I2C driver to
257 make it work with the Monahans.
258 - Make Monahans clock frequency configurable using
259 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
260 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
261 Merge from Markus Klotzbücher's repo, 25 Mar 2006
262
Wolfgang Denke18f9432006-03-23 17:10:30 +0100263* Enable Quad UART om MCC200 board.
264
Wolfgang Denk2de83b62006-03-21 01:58:07 +0100265* Cleanup MCC200 board configuration; omit non-existent stuff.
266
Wolfgang Denk939d70d2006-03-19 01:01:51 +0100267* Add support for MPC859/866 Rev. A.0
268
Marian Balakowicz52ee4bd2006-03-16 15:19:35 +0100269* Add command for handling DDR ECC registers on MPC8349EE MDS board.
270
Marian Balakowicz56404f02006-03-16 14:35:32 +0100271* Fix DDR ECC bit definitions for MPC83xx.
272
Marian Balakowiczd7a3f722006-03-14 16:24:38 +0100273* Add initial support for MPC8349E MDS board.
274
Marian Balakowicz6f6104d2006-03-14 16:23:35 +0100275* Add support for ECC DDR initialization on MPC83xx.
276
Marian Balakowicz7ec9ebc2006-03-14 16:14:48 +0100277* Add DMA support for MPC83xx.
278
Marian Balakowicz919b1872006-03-14 16:12:48 +0100279* Add sync in do_reset() routine for MPC83xx after RPR register
280 was written to. It is need on some targets when BAT translation
281 is enabled.
282
Marian Balakowicz62e05412006-03-14 16:03:46 +0100283* Add bit definitions for MPC83xx DDR controller registers.
284
Marian Balakowiczaf03ecb2006-03-14 16:02:31 +0100285* Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
286
Marian Balakowicz758e5d32006-03-14 16:01:25 +0100287* Correct shift offsets in icache_status and dcache_status for MPC83xx.
288
Marian Balakowiczc9b21e62006-03-14 15:59:25 +0100289* Add support for DS1374 RTC chip.
290
Wolfgang Denk315b46a2006-03-17 11:42:53 +0100291* Add support for Lite5200B board.
292 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
293
Wolfgang Denkd86ec382006-03-13 12:37:35 +0100294* Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
295 timer and cpu_reset code from cpu/$(CPU) into the new
296 cpu/$(CPU)/$(SOC) directories
297 Patch by Andreas Engel, 13 Mar 2006
298
Stefan Roese5d5ce292006-03-13 11:16:36 +0100299* Change max size of uncompressed uImage's to 8MByte and add
300 CFG_BOOTM_LEN to adjust this setting.
301
302 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
303 uImages was restricted to 4MBytes. This default size is now
304 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
305 in the board config file.
306
307 Patch by Stefan Roese, 13 Mar 2006
308
Stefan Roesec6d58782006-03-13 09:43:01 +0100309* Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
310 Patch by Stefan Roese, 13 Mar 2006
311
Stefan Roese7b12aa82006-03-13 09:42:28 +0100312* cpu/ppc4xx/start.S : exceptions are enabled after relocation
Wolfgang Denkc7ae8a62006-03-13 12:22:03 +0100313 Patch by Cedric Vincent, 06 Jul 2005
Stefan Roese7b12aa82006-03-13 09:42:28 +0100314
Wolfgang Denk16aedb92006-03-13 01:00:22 +0100315* au1x00_eth.c: check malloc return value and abort if it failed
316 Patch by Andrew Dyer, 26 Jul 2005
317
Wolfgang Denkd4a61102006-03-13 00:50:48 +0100318* Change the sequence of events in soft_i2c.c:send_ack() to keep from
319 incorrectly generating start/stop conditions on the bus.
320 Patch by Andrew Dyer, 26 Jul 2005
321
Wolfgang Denkac6c4e72006-03-13 00:46:05 +0100322* Fix bug in [id]cache_status commands for MPC85xx processors;
323 should look at LSB of L1CSRn registers to determine if L1 cache is
324 enabled, not the MSB.
325 Patch by Murray Jensen, 19 Jul 2005
326
Wolfgang Denkc5203f92006-03-12 23:27:46 +0100327* Fix array overflow with fw_setenv on uninitialised environment
328 Patch by Murray Jensen, 15 Jul 2005
329
Wolfgang Denk62f1ef52006-03-12 23:17:31 +0100330* Add support for EmbeddedPlanet EP88x boards
331 Patch by Yuli Barcohen, 13 Jul 2005
332
Wolfgang Denkb3719aa2006-03-12 23:13:27 +0100333* Remove board specific configuration includes from the common xilinx
334 ethernet and iic adapter code.
335 Patch by Michael Libeskind, 12 Jul 2005
336
Wolfgang Denkf0c4e462006-03-12 22:50:55 +0100337* Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
338 Patch by Murray Jensen, 08 Jul 2005
339
Wolfgang Denkd3cc6c22006-03-12 22:45:47 +0100340* Add (some) definitions for the MPC85xx local bus controller
341 Patch by Murray Jensen, 08 Jul 2005
342
Wolfgang Denkb32a9212006-03-12 22:41:33 +0100343* Add CPM2 I/O pin functions for MPC85xx processors
344 Patch by Murray Jensen, 08 Jul 2005
345
Wolfgang Denk43021592006-03-12 22:14:20 +0100346* Fix compile problem
347
Kumar Galac5651892006-01-12 19:51:38 -0600348* Added PCI support for MPC8349ADS board
349 Patch by Kumar Gala 11 Jan 2006
350
Kumar Galad5d94d62006-02-10 15:40:06 -0600351* Enable address translation on MPC83xx
352 Patch by Kumar Gala, 10 Feb 2006
353
Kumar Gala5f0c5582006-01-25 16:12:46 -0600354* Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
355 Patch by Kumar Gala, 25 Jan 2006
356
Kumar Gala82455162006-01-23 16:22:57 -0600357* Fixed defines for MPC83xx SICRL register to match current specs
358 Patch by Kumar Gala, 23 Jan 2006
359
Kumar Galab42751c2006-01-11 11:23:01 -0600360* Only disable the MPC83xx watchdog if its enabled out of reset.
361 If its disabled out of reset SW can later enable it if so desired
362 Patch by Kumar Gala, 11 Jan 2006
363
Kumar Galaab7ec4f2006-01-11 11:21:14 -0600364* Allow config of GPIO direction & data registers at boot on 83xx
365 Patch by Kumar Gala, 11 Jan 2006
366
Kumar Gala3b16c282006-01-11 11:19:12 -0600367* Enable time handling on 83xx
368 Patch by Kumar Gala, 11 Jan 2006
369
Kumar Galae5221432006-01-11 11:12:57 -0600370* Make System IO Config Registers board configurable on MPC83xx
371 Patch by Kumar Gala, 11 Jan 2006
372
Kumar Gala233b9922006-01-12 15:30:24 -0600373* Fixed PCI indirect config ops to handle multiple PCI controllers
374 We need to adjust the bus number we are trying to access based
375 on which PCI controller its on
Wolfgang Denk57adc0e2006-03-12 21:33:52 +0100376 Patch by Kumar Gala, 12 Jan 2006
Kumar Gala233b9922006-01-12 15:30:24 -0600377
Kumar Gala26803c42006-01-11 13:27:19 -0600378* Report back PCI bus when doing table based device config
Wolfgang Denk57adc0e2006-03-12 21:33:52 +0100379 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala26803c42006-01-11 13:27:19 -0600380
Kumar Galae5ce4202006-01-11 13:24:15 -0600381* Added support for PCI prefetchable region and BARs
382 If a host controller sets up a region as prefetchable and
383 a device's BAR denotes it as prefetchable, allocate the
384 BAR into the prefetch region.
385
386 If a BAR is prefetchable and no prefetchable region has
387 been setup by the controller we fall back to allocating
388 the BAR into the normally memory region.
Wolfgang Denk57adc0e2006-03-12 21:33:52 +0100389 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae5ce4202006-01-11 13:24:15 -0600390
Kumar Gala5bbb0452006-01-11 16:48:10 -0600391* Add helper function for generic flat device tree fixups for mpc83xx
Wolfgang Denk71a5b992006-03-12 19:11:42 +0100392 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala5bbb0452006-01-11 16:48:10 -0600393
Kumar Galaa8b76de2006-01-11 16:41:35 -0600394* Add support for passing initrd information via flat device tree
Wolfgang Denk71a5b992006-03-12 19:11:42 +0100395 Patch by Kumar Gala, 11 Jan 2006
Kumar Galaa8b76de2006-01-11 16:41:35 -0600396
Kumar Galae40c2b52006-01-11 13:59:02 -0600397* Added OF_STDOUT_PATH and OF_SOC
398
399 OF_STDOUT_PATH specifies the path to the device the kernel can use
400 for console output
401
402 OF_SOC specifies the proper name of the SOC node if one exists.
Wolfgang Denk71a5b992006-03-12 19:11:42 +0100403 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae40c2b52006-01-11 13:59:02 -0600404
Wolfgang Denk71a5b992006-03-12 19:11:42 +0100405* Allow board code to fixup the flat device tree before booting a kernel
406 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala1e26aa52006-01-11 13:54:17 -0600407
Kumar Gala4ce14312006-01-11 13:49:31 -0600408* Added CONFIG_ options for bd_t and env in flat dev tree
409
410 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
411 into the resulting flat device tree.
412
413 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
414 variables from u-boot into the flat device tree
415
Wolfgang Denk71a5b992006-03-12 19:11:42 +0100416 Patch by Kumar Gala, 11 Jan 2006
417
Wolfgang Denk012429c2006-03-12 18:26:46 +0100418* Add support for the DHCP vendor optional bootfile (#67).
419 Ignores the vendor TFTP server name option (#66).
420 Patch by Murray Jensen, 30 Jun 2005
421
Wolfgang Denk4de55c02006-03-12 18:09:47 +0100422* Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
423 Patch by Andy Fleming, 14 Jun 2005
424
Wolfgang Denka79c44f2006-03-12 18:06:37 +0100425* Fix bad register definitions for LTX971 PHY on MPC85xx boards.
426 Patch by Gerhard Jaeger, 21 Jun 2005
427
Wolfgang Denkce09b472006-03-12 16:57:35 +0100428* Add netconsole and some more commands to RPXlite_DW board
429 Patch by Sam Song, 19 Jun 2005
430
Wolfgang Denk3d7f5e02006-03-12 16:54:11 +0100431* Fix bad declaration on pci_cfgfunc_nothing
432 Patch by Sam Song, 19 Jun 2005
433
Wolfgang Denk582f3dd2006-03-12 16:51:59 +0100434* Adjust "echo" as a default command
435 Patch by Sam Song, 19 Jun 2005
436
Wolfgang Denkc8fe36c2006-03-12 16:14:29 +0100437* Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
438 Patch by KokHow Teh, 16 Jun 2005
439
Wolfgang Denkdd7e8662006-03-12 16:05:05 +0100440* Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
441 Patch by Rick Bronson, 15 Jun 2005
442
Wolfgang Denk2bad8682006-03-12 02:55:22 +0100443* Coding Style cleanup
444
Wolfgang Denkd44e7bb2006-03-12 02:20:55 +0100445* Avoid dereferencing NULL in find_cmd() if no valid commands were found
446 Patch by Andrew Dyer, 13 Jun 2005
447
Wolfgang Denk46d2b522006-03-12 02:10:00 +0100448* Add ADI Blackfin support
449 - add support for Analog Devices Blackfin BF533 CPU
450 - add support for the ADI BF533 Stamp uClinux board
451 - add support for the ADI BF533 EZKit board
452 Patches by Richard Klingler, 11 Jun 2005
453
Wolfgang Denkb6929f92006-03-12 01:59:35 +0100454* Add loads of ntohl() in image header handling
455 Patch by Steven Scholz, 10 Jun 2005
456
Wolfgang Denkc26914b2006-03-12 01:55:43 +0100457* Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
458 variable to set clock
459 Patch by Yuli Barcohen, 05 Jun 2005
460
Wolfgang Denk900e7202006-03-12 01:48:55 +0100461* RPXlite configuration fixes
462 - Use correct flash sector size
463 - Use correct memory test end address
464 - Add support for bzip2 compression
465 - Various small fixes
466 Patch by Yuli Barcohen, 05 Jun 2005
467
Wolfgang Denk4c15d702006-03-12 01:45:44 +0100468* Memory configuration changes for ZPC.1900 board
469 - Fix SDRAM timing on both local bus and 60x bus
470 - Add support for second flash bank (SIMM)
471 - Change boot flash base
472 Patch by Yuli Barcohen, 05 Jun 2005
473
Wolfgang Denkceccf9c2006-03-12 01:43:03 +0100474* Add support for Adder boards with 16MB SDRAM;
475 add support for second FEC on Adder87x board.
476 Patch by Yuli Barcohen, 05 Jun 2005
Wolfgang Denk2bad8682006-03-12 02:55:22 +0100477
Wolfgang Denk37648b72006-03-12 01:40:01 +0100478* Fix conditional for including ks8695eth driver
479 Patch by Greg Ungerer, 04 Jun 2005
480
Wolfgang Denkbb874e32006-03-12 01:37:50 +0100481* Fix Makefile: include config.mk only after CROSS_COMPILE is defined
482 Patch by Friedrich Lobenstock, 02 Jun 2005
483
Wolfgang Denk0a8599f2006-03-12 01:30:45 +0100484* Fix comment in common/soft_i2c.c
485 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
486
Wolfgang Denk3383bd12006-03-12 01:23:43 +0100487* Cleanup compiler warnings.
488 Patch by Greg Ungerer, 21 May 2005
489
Wolfgang Denk4b416fe2006-03-12 01:21:19 +0100490* Word alignment fixes for word aligned NS16550 UART
491 Patch by Jean-Paul Saman, 01 Mar 2005
492
493 Fixes bug with UART that only supports word aligned access: removed
494 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
495 (broken!) versions of GCC generate byte accesses when encountering
496 the packed attribute regardless if the struct is already correctly
497 aligned for a platform. Peripherals that can only handle word
498 aligned access won't work properly when accessed with byte access.
499 The struct NS16550 is already word aligned for REG_SIZE = 4, so
500 there is no need to packed the struct in that case.
501
Wolfgang Denk98ceffb2006-03-12 01:13:30 +0100502* Fix behaviour if gatewayip is not set
503 Patch by Robin Gilks, 23 Dec 2004
504
Wolfgang Denk1ad61692006-03-12 00:04:20 +0100505* Fix cleanup for netstart board.
506 Remove build results from repository
507
Wolfgang Denk7fa6e902006-03-11 22:53:33 +0100508* Some code cleanup for GCC 4.x
509
Wolfgang Denk8b4a8072006-03-11 19:15:27 +0100510* Fixes to support environment in NAND flash;
511 enable NAND flash based environment for delta board.
512
Wolfgang Denkd7c0a162006-03-07 00:33:28 +0100513* Add support for Intel Monahans CPU on Zylonite and Delta boards
514 (This is Work in Progress!)
515
Wolfgang Denk47673562006-03-07 00:32:07 +0100516* Add support for TQM8260-AI boards.
517
Wolfgang Denk67777b92006-03-06 13:03:37 +0100518* Minor code cleanup
519
Wolfgang Denkac53b702006-03-06 11:25:22 +0100520* Merge the new NAND code (testing-NAND brach); see doc/README.nand
Bartlomiej Sieka6eed2ab2006-02-24 09:37:22 +0100521 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
Wolfgang Denk2f9b7e42005-08-17 12:55:25 +0200522 Patch by Ladislav Michl, 29 Jun 2005
523
Stefan Roese531e94c2006-03-04 14:57:03 +0100524* Add lowboot target to mcc200 board
525 Patch by Stefan Roese, 4 Mar 2006
526
Stefan Roese896391f2006-03-01 17:00:49 +0100527* Fix problem with flash_get_size() from CFI driver update
528 Patch by Stefan Roese, 1 Mar 2006
529
Wolfgang Denk706c6502006-03-02 11:03:05 +0100530* Make CFG_NO_FLASH work on ARM systems
531 Patch by Markus Klotzbuecher, 27 Feb 2006
532
Wolfgang Denk8256a8f2006-02-28 18:39:20 +0100533* Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
534 use hush shell.
535
Stefan Roese254a3d02006-02-28 15:33:28 +0100536* Convert mcc200 to use common CFI flash driver
537 Patch by Stefan Roese, 28 Feb 2006
538
Stefan Roesec865e6c2006-02-28 15:29:58 +0100539* Add env-variable "unlock" to handle initial state of sectors
540 (locked/unlocked).
541
542 Only the U-Boot image and it's environment is protected,
543 all other sectors are unprotected (unlocked) if flash
544 hardware protection is used (CFG_FLASH_PROTECTION) and
545 the environment variable "unlock" is set to "yes".
546
547 Patch by Stefan Roese, 28 Feb 2006
548
549* Update drivers/cfi_flash.c:
550 - find_sector() called in both versions of flash_write_cfiword()
551 Patch by Peter Pearse, 27th Feb 2006
552
553* CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
554 Patch by Jose Maria Lopez, 16 Jan 2006
555
556* Add support for AMD/Spansion Flashes in flash_write_cfibuffer
557 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
558
559* Changes/fixes for drivers/cfi_flash.c:
560 We *should* check if there are any error bits if the previous call
561 returned ERR_OK (Otherwise we will have output an error message in
562 flash_status_check() already.) The original code would only check for
563 error bits if flash_status_check() returns ERR_TIMEOUT.
564 Patch by Marcus Hall, 23 Aug 2005
565
566* Changes/fixes for drivers/cfi_flash.c:
567 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
568 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
569 Patch by Sangmoon Kim, 19 Aug 2005
570
571* Fixes for drivers/cfi_flash.c:
572 - Fix wrong timeout value usage in flash_status_check()
573 - Round write_tout up when converting to msec in flash_get_size()
574 - Remove clearing flash status at the end of flash_write_cfibuffer()
575 which sets Intel 28F640J3 flash back to command mode on CSB472
576 Patch by Tolunay Orkun, 02 July 2005
577
Heiko Schocher808f2532006-02-20 17:34:12 +0100578* Add basic support for the SMMACO4 Board from PanDaCom.
579 Patch by Heiko Schocher, 20 Feb 2006
580
Wolfgang Denk4d1d9a32006-02-21 17:33:04 +0100581* Add GIT version information (commid ID) to untagged U-Boot versions
582
583 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
584 of all unreleased (untagged) U-Boot images will be automatically
585 extended upon compiletime with a part of the GIT commit ID and
586 possibly with "dirty" if uncommited changes are detected.
587
588 Here an example for the resulting version:
589 "U-Boot 1.1.4-g3457ac18-dirty"
590
591 The version is now maintained in the toplevel Makefile and the
592 version headers are autogenerated.
593
594 Patch by Stefan Roese, 9 Feb 2006
595
Wolfgang Denka71cec72006-02-07 15:18:25 +0100596* Update default environment for INKA4x00 board.
597
Stefan Roese16138f92006-02-08 15:54:15 +0100598* Convert CPCI750 to use common CFI flash driver
599 Patch by Reinhard Arlt, 8 Feb 2006
600
Stefan Roesee10e85e2006-02-07 16:51:04 +0100601* Various changes to esd HH405 board specific files
602 Patch by Matthias Fuchs, 07 Feb 2006
603
Wolfgang Denk7a132ae2006-01-29 19:12:41 +0100604* Cleanup U-Boot boot messages on ARM.
605
606 To match the U-Boot user interface on ARM platforms to the U-Boot
607 standard (as on PPC platforms), some messages with debug character
608 are removed from the default U-Boot build.
609 Enable DEBUG for lib_arm/board.c to enable debug messages.
610 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200611 Patch by Stefan Roese, 24 Jan 2006
Wolfgang Denk7a132ae2006-01-29 19:12:41 +0100612
Stefan Roese1586ded2006-01-18 20:06:44 +0100613* Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
614 Patch by Stefan Roese, 18 Jan 2006
615
Stefan Roeseb7a97c72006-01-18 20:05:34 +0100616* Add VGA support (CT69000) to CPCI750 board.
617 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
618 Patch by Reinhard Arlt, 30 Dec 2005
619
Stefan Roese1c671a92006-01-18 20:03:15 +0100620* PMC405 and CPCI405: Moved configuration of pci resources
621 into config file.
622 PMC405 and CPCI2DP: Added firmware download and booting via pci.
623 Patch by Matthias Fuchs, 20 Dec 2005
624
Zachary P. Landau1c3c0962006-01-26 17:38:46 -0500625* Add ColdFire targets to MAKEALL script
626 Patch by Zachary Landau, 26 Jan 2006
627
Zachary P. Landau552d3142006-01-26 17:37:59 -0500628* Add support for r5200 board
629 Patch by Zachary Landau, 26 Jan 2006
630
Zachary P. Landau0bba8622006-01-26 17:35:56 -0500631* Add support for Freescale M5271 processor
632 Patch by Zachary Landau, 26 Jan 2006
633
Wolfgang Denk7e4fe592006-01-13 17:00:56 +0100634* Fix 28F256J3A support on PM520 board
635 (without bank-switching only 32 MB can be accessed)
636
Wolfgang Denk71c36292006-01-11 13:04:53 +0100637* Fix mkimage bug with multifile images created on 64 bit systems.
638
Wolfgang Denk7e4fe592006-01-13 17:00:56 +0100639* Add support for 28F256J3A flash (=> 64 MB) on PM520 board
Wolfgang Denk618582e2005-12-29 15:12:09 +0100640
Wolfgang Denke4bf4e12005-12-19 13:02:45 +0100641* Fix compiler problem with at91rm9200dk board.
642 Patch by Eugen Bigz, 19 Dec 2005
643
644======================================================================
Stefan Roese5ff4c3f2005-08-15 12:31:23 +0200645Changes for U-Boot 1.1.4:
646======================================================================
647
Stefan Roesee75a8a12005-12-15 09:43:12 +0100648* Changes to Yellowstone & Yosemite 440EP/GR eval boards:
649 - Changed GPIO setup to enable another address line in order to
650 address 64M of FLASH.
651 - Added function sdram_tr1_set to auto calculate the tr1 value for
652 the DDR.
653 Patch by Steven Blakeslee, 12 Dec 2005
654
Wolfgang Denk3bb216f2005-12-16 15:14:18 +0100655* MPC5200: Set PCI retry counter to 0 = infinite retry;
656 The default of 255 is too short for slow devices.
657 Patch by Martin Nykodym, 12 Dec 2005
658
Marian Balakowicz5534c192005-12-06 20:33:07 +0100659* Change port configuration for O2DNT (CODEC1 on PSC1).
660
Wolfgang Denkaaa7c002005-12-12 16:06:05 +0100661* Fix register for PCI async mode on PPC440EP
662 Patch by Youngchul Bang, 08 Dec 2005
663
664* Fix U-Boot linking problems (add .eh_frame segment to linker script)
665 This segment may be required by some libgcc.a functions
666 (like _udivdi3).
667
Wolfgang Denk3bd697b2005-12-06 15:02:31 +0100668* Fix DPRAM offset/size for MPC8541/8555.
669 Simplify TQM85xx Makefile handling.
670
Wolfgang Denk445a0422005-12-04 11:20:57 +0100671* Fix data overflow (typo?) in rtc/ds1302.c
672
Wolfgang Denk117b0b12005-12-01 02:15:07 +0100673* Fix U-Boot compilation for MIPS boards using ELDK 4.0
674
Stefan Roese09554022005-11-30 13:06:40 +0100675* Add support for TQM8541/8555 boards, TQM85xx support reworked:
676 - Support for TQM8541/8555 boards added.
677 - Complete rework of TQM8540/8560 support.
678 - Common TQM85xx code now supports all current TQM85xx platforms
679 (TQM8540/8541/8555/8560).
680 - DDR SDRAM size detection added.
681 - CAS latency default values can be overwritten by setting "serial#"
682 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
683 If problems are detected with this non default CAS latency,
Wolfgang Denk068a3ae2005-12-01 01:38:13 +0100684 the default values will be used instead.
685 - Flash size detection added.
Stefan Roese09554022005-11-30 13:06:40 +0100686 - Moved FCC ethernet driver initialization behind TSEC driver init
687 -> TSEC is first device.
688 Patch by Stefan Roese, 30 Nov 2005
689
Stefan Roese99644742005-11-29 18:18:21 +0100690* Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
691 Patch by John Otken, 23 Nov 2005
692
Stefan Roese42f2a822005-11-27 19:36:26 +0100693* Changed PPC44x startup message (cpu info, speed...) to common style:
694 On PPC44x platforms, the startup message generated in "cpu.c" only
Wolfgang Denk068a3ae2005-12-01 01:38:13 +0100695 comprised the ppc type and revision but not additional information
Stefan Roese42f2a822005-11-27 19:36:26 +0100696 like speed etc. Those speed infos where printed in the board specific
697 code. This new implementation now prints all CPU infos in the common
698 cpu specific code. No board specific code is needed anymore and
699 therefore removed from all current 44x implementations.
700 Patch by Stefan Roese, 27 Nov 2005
701
Wolfgang Denk626a55a2005-12-01 01:17:24 +0100702* Adjust TQM834x PHY addresses for latest hardware revision.
703
Wolfgang Denk16c192e2005-12-01 00:55:19 +0100704* Increase malloc arena on TQM5200 board to 256 kB.
705 With 64 kb uniform flash sector size the old value of 128 kB was
706 too small.
Wolfgang Denkf6a692b2005-12-04 00:40:34 +0100707
Wolfgang Denk16c192e2005-12-01 00:55:19 +0100708* Fix miiphy global data initialization (problem on 4xx boards when
709 no ethaddr is assigned). Initialization moved from
710 miiphy_register() to eth_initialize().
Marian Balakowiczcbdd1c82005-11-30 18:06:04 +0100711
712 Based on initial patch for 4xx platform by Matthias Fuchs.
713
Wolfgang Denkf3f45182005-11-25 16:38:03 +0100714* Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
715
Wolfgang Denk921c1922005-11-25 10:38:43 +0100716* Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
717 The COPYING file was extended to make clear that these files can be
718 used in non-GPL code, too.
Wolfgang Denkf3f45182005-11-25 16:38:03 +0100719 Also, a corresponding note was placed in the headers of the affected files.
Wolfgang Denk921c1922005-11-25 10:38:43 +0100720
Stefan Roesec443fe92005-11-22 13:20:42 +0100721* Add support for Prodrive P3P440 board:
722 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
723 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
724 for bank autodetection
725 Patch by Stefan Roese, 22 Nov 2005
726
Wolfgang Denk86eb3b72005-11-20 21:40:11 +0100727* Change all '$(...)' variable references into '${...}'
728 which makes the environment compatible with the hush shell.
729 WARNING: Support for the old '$(...)' syntax will be
730 discontinued in a later version.
731
Rafal Jaworowskice49c272005-11-17 00:26:18 +0100732* Minor changes to init flags in TQM834x PCI.
733
Stefan Roesef67d6e62005-11-15 16:26:34 +0100734* Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
735 Patch by Stefan Roese, 15 Nov 2005
736
Stefan Roesef2303272005-11-15 10:35:59 +0100737* New PPC 405EP board added: CMS700
738 Added CONFIG_NET_MULTI for VOM405 board.
739 Added reset_phy() for VOM405 board.
740 Patch by Matthias Fuchs, 09 Nov 2005
741
Stefan Roese780984e2005-11-08 09:00:09 +0100742* Updated PCI mapping for esd CPCI2DP board.
743 Add support for error LED.
744 Patch by Matthias Fuchs, 07 Nov 2005
745
Stefan Roese8c695512005-11-07 13:43:06 +0100746* Fix MPC85xx PCI support (pci_register_hose() before pci config access)
747 Patch by Stefan Roese, 07 Nov 2005
748
Stefan Roese259e1192005-11-07 09:57:57 +0100749* Correct PPC Timebase register definitions (SPRN_TBRL...)
750 Patch by Stefan Roese, 07 Nov 2005
751
Stefan Roesee8c34722005-11-05 15:50:16 +0100752* Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
753 Patch by Stefan Roese, 05 Nov 2005
754
Stefan Roese65a6b7e2005-11-03 08:31:33 +0100755* Additional fix for external IRQ config on Yellowstone & Yosemite
756 Patch by Stefan Roese, 03 Nov 2005
757
Stefan Roese08fb4042005-11-01 10:08:03 +0100758* Add support for Ocotea pass 3 with 440GX Rev. F
759 Patch by Stefan Roese, 01 Nov 2005
760
Stefan Roesed0ab2f32005-10-28 12:21:06 +0200761* Fix external IRQ configuration on Yellowstone & Yosemite
762 Patch by Stefan Roese, 28 Oct 2005
763
Marian Balakowicza14b9762005-10-29 14:48:59 +0200764* Add support for multiple PHYs.
Wolfgang Denk323016d2005-10-29 23:50:20 +0200765 Tested on the following boards:
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200766 cmcpu2 (at91rm9200/ether.c)
Wolfgang Denk323016d2005-10-29 23:50:20 +0200767 PPChameleon (ppc4xx/4xx_enet.c)
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200768 yukon (mpc8220/fec.c)
769 uc100 (mpc8xx/fec.c)
770 tqm834x (mpc834x/tsec.c) with EEPRO100
Wolfgang Denk323016d2005-10-29 23:50:20 +0200771 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
772 Main changes include:
773 common/miiphyutil.c
774 - miiphy_register routine was added to allow multiple PHYs to be registered
775 - miiphy_read and miiphy_write are now defined in this file, and
776 require additional argument (char *devname)
777 - other miiphy_* routines also require additional device name argument
778 ../lib_i386/board.c
779 ../lib_ppc/board.c
780 Calling reset_phy() was moved to be executed *after* eth_initialize().
781 This is necessary as now some of the implementations of reset_phy()
782 may need to use miiphy_reset() which is not allowed before eth_initialize()
783 as eth_initialize registers all required miiphy_* routines.
784 Tested on IP860 and PHY initializes properly after this change.
Marian Balakowicza14b9762005-10-29 14:48:59 +0200785
786* Correct includes for flat tree builder.
787
788* Fix conflicting types (flash_write()) in trab auto_update.c.
789
Rafal Jaworowski384da5e2005-10-17 02:39:53 +0200790* Add PCI support for the TQM834x board.
791
Stefan Roesede243fef2005-10-20 16:40:17 +0200792* Add missing 4xx board to MAKEALL
793 Patch by Stefan Roese, 20 Oct 2005
794
Stefan Roesebcb3b272005-10-20 16:39:16 +0200795* Fix conflicting types (flash_write()) in esd auto_update.c
796 Patch by Stefan Roese, 20 Oct 2005
797
Stefan Roesef1d66992005-10-20 16:36:44 +0200798* Fix problem with sleep in NetConsole (use get_timer())
799 Patch by Stefan Roese, 20 Oct 2005
800
Stefan Roese7f98aec2005-10-20 16:34:28 +0200801* Add NetConsole Support for AMCC eval boards
802 Patch by Stefan Roese, 20 Oct 2005
803
Stefan Roesec8136d02005-10-18 19:17:12 +0200804* Fix NetConsole support on 4xx (only print eth link on 1st transfer)
805 Patch by Stefan Roese, 18 Oct 2005
806
Stefan Roese764784c2005-10-14 15:37:34 +0200807* Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
Wolfgang Denk30320682005-10-17 00:24:00 +0200808 Fix identation on ext2ls help entry.
Stefan Roese764784c2005-10-14 15:37:34 +0200809 Patch by Stefan Roese, 14 Oct 2005
810
Wolfgang Denkb4bc9b22005-10-15 18:43:50 +0200811* Add support for TQM834x boards.
812 Cleanup.
813
Wolfgang Denk7fb52662005-10-13 16:45:02 +0200814* Cleanup for GCC-4.x
815
Wolfgang Denk74c666c2005-10-13 10:41:25 +0200816* Add documentation for Open Firmware Flat Tree and usage.
817 Patch by Pantelis Antoniou, 13 Oct 2005
818
Wolfgang Denk6a63e362005-10-13 01:59:29 +0200819* Add missing files for Pantelis Antoniou's patch
820 Patch by Pantelis Antoniou, 04 Sep 2005
821
Stefan Roese03510612005-10-10 17:43:58 +0200822* Fix problem in ppc4xx eth-driver without ethaddr (only without
823 CONFIG_NET_MULTI set)
824 Patch by Stefan Roese, 10 Oct 2005
825
Stefan Roese13b93692005-10-08 10:19:07 +0200826* Fix gzip bmp support (test if malloc fails, warning when truncated).
827 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
828 Patch by Stefan Roese, 07 Oct 2005
829
Wolfgang Denkdfb18422005-10-13 01:49:09 +0200830* Add support for OF flat tree for the STXtc board.
831 Patch by Pantelis Antoniou, 04 Sep 2005
832
Wolfgang Denk27a5b0b2005-10-13 01:45:54 +0200833* Support passing of OF flat trees to the kernel.
834 Patch by Pantelis Antoniou, 04 Sep 2005
835
Wolfgang Denk3193a652005-10-09 01:41:48 +0200836* Cleanup
837
838* Add support for NetSilicon NS7520 processor.
839 Patch by Art Shipkowski, 12 May 2005
840
Wolfgang Denk56811f62005-10-09 01:04:33 +0200841* Add support for AP1000 board.
842 Patch by James MacAulay, 07 Oct 2005
843
Wolfgang Denkfbb97cc2005-10-09 00:33:37 +0200844* Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
845 Patch by Anders Larsen, 07 Oct 2005
846
847 The Atmel errata #11 states that the transfer buffer descriptor
848 table must be aligned on a 16-word boundary. As it turned out, this
849 is insufficient - it seems the table must be aligned on a boundary
850 at least as large as the table itself (in Linux this is not an
851 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
852
Wolfgang Denk23f0d172005-10-09 00:25:58 +0200853* Fixed compilation for ARM when using a (standard) hard-FP toolchain
Wolfgang Denk3193a652005-10-09 01:41:48 +0200854 Patch by Anders Larsen, 07 Oct 2005
Wolfgang Denk23f0d172005-10-09 00:25:58 +0200855
Wolfgang Denk88bd7432005-10-09 00:22:48 +0200856* Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
857 sed the linker scripts, rather than pre-process them.
858 Patch by Peter Pearse, 07 Oct 2005
859
Wolfgang Denk7f88a5e2005-10-06 17:08:18 +0200860* Update make target for ARM supported boards.
861 Use lowlevel_init() instead of platformsetup() [rename].
862 Patch by Peter Pearse, 06 Oct 2005
863
Wolfgang Denk63e44ff2005-10-06 01:50:50 +0200864* Fix booting from serial dataflash on AT91RM9200
865 Patch by Peter Menzebach, 29 Aug 2005
866
Wolfgang Denkd1afd912005-10-06 01:46:57 +0200867* Add JFFS2 support for TRAB board
868 Patch by Martin Krause, 25 Aug 2005
869
Wolfgang Denkd2da2872005-10-06 01:43:39 +0200870* Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
871 Patch by Marcus Hall, 24 Aug 2005
872
Wolfgang Denk463432f2005-10-06 01:26:16 +0200873* Fix the machine-id of the Cogent csb637 board
874 Patch by Anders Larsen, 05 Oct 2005
875
Wolfgang Denk9a9f2472005-10-06 01:22:22 +0200876* Complete support for the KwikByte KB920x boards
877 Patch by Anders Larsen, 05 Oct 2005
878
Wolfgang Denk1d281202005-10-05 02:06:08 +0200879* Set the AT91RM9200 clock to asynchronous mode
880 Patch by Anders Larsen, 03 May 2005
881
Wolfgang Denk7aea95a2005-10-05 02:02:25 +0200882* Set the AT91RM9200 clock to synchronous mode
883 Patch by Anders Larsen, 29 Apr 2005
884
Wolfgang Denke35470b2005-10-05 02:00:09 +0200885* Add support for Cogent csb637
886 Patch by Anders Larsen, 29 Apr 2005
887
Wolfgang Denkcf25b452005-10-05 01:54:04 +0200888* Fix dm9161.c initialization
889 Patch by Anders Larsen, 29 Apr 2005
890
Wolfgang Denkbc650fa2005-10-05 01:51:29 +0200891* Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
892 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
893
894* Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
895 Patch by Anders Larsen, 29 Apr 2005
896
Wolfgang Denk6f3b1cd2005-10-05 00:25:17 +0200897* Fix device partition intialization for SystemACE disks.
898 Patch by Stephen Williams, 28 Apr 2005
899
Wolfgang Denk9da240c2005-10-05 00:19:34 +0200900* Added support for KwikByte KB920x boards (based on AT91RM9200)
901 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
902
Wolfgang Denk79fd8e92005-10-05 00:03:55 +0200903* Add support for S29GL064M-R3 flash chip on xsengine board
904 Patch by Kurt Stremerch, 18 Apr 2005
905
Wolfgang Denk29dcbd42005-10-05 00:00:54 +0200906* E500 update: repoint IVPR to RAM when code is relocated
907 Patch by Kylo Ginsberg, 13 Apr 2005
908
Wolfgang Denkdf70a422005-10-04 23:38:07 +0200909* Fix loop end test in lib_generic/string.c:strswab()
910 Patch by Andrew Dyer, October 10, 2005
911 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
912
Wolfgang Denk03f9ba32005-10-04 23:10:28 +0200913* Cleanup
914
915* Update ARM Integrator boards:
916 Correct addessing errors in platform files.
917 Split off common core module data from Integrator header files to
918 include/armcoremodule.h.
919 Patch by Peter Pearse, 04 Oct 2005
920
Wolfgang Denkaba58092005-10-04 22:38:24 +0200921* Make sure only supported compiler options are used
922 Import "cc-option" shell function from kernel and
923 use it to get the correct ARM GCC options for individual CPUs
924 Patch by Peter Pearse, 30 Jun 2005
925
Stefan Roese95258d52005-10-04 15:00:30 +0200926* Fix 440GR to print correct cpu revision
Wolfgang Denk03f9ba32005-10-04 23:10:28 +0200927 Patch by Stefan Roese, 04 Oct 2005
Stefan Roese95258d52005-10-04 15:00:30 +0200928
Stefan Roese5b9ab142005-10-03 15:27:50 +0200929* Change board message on AMCC Yosemite & Yellowstone to common style
Wolfgang Denk03f9ba32005-10-04 23:10:28 +0200930 Patch by Stefan Roese, 03 Oct 2005
Stefan Roese5b9ab142005-10-03 15:27:50 +0200931
Wolfgang Denkb0723792005-09-30 15:18:23 +0200932* Fix compiler warning
933
Wolfgang Denk61d85622005-09-29 12:16:38 +0200934* Fix FEC PHY addresses for TQM85xx boards
935
Wolfgang Denk00b67fd2005-09-28 01:49:47 +0200936* Fix uninitialized variable problem in hush shell
937 Patch by Lars Rostock, 26 Sep 2005
938
Wolfgang Denk2734f8a2005-09-26 23:40:37 +0200939* Undo change of f6e20fc6ca... to include/configs/trab.h
940 (Must have been an accident?)
941
Wolfgang Denk8a6820a2005-09-26 01:26:56 +0200942* Add support for AT91RM9200 OHCI Controller.
943 Patch by Eric Benard, 07 Apr 2005
944
Wolfgang Denkb97b4c62005-09-26 01:18:22 +0200945* Update ARM mach-types.h
946 Patch by Eric Benard, 07 Apr 2005
947
Wolfgang Denk756bfd72005-09-26 01:14:38 +0200948* Add support for MP2USB board.
949 Patch by Eric Benard, 07 Apr 2005
950
Wolfgang Denk4dc11462005-09-26 01:06:33 +0200951* Add board support for armadillo HT1070
952 Patch by Rowel Atienza, 06 Apr 2005
953
Wolfgang Denke0ae0912005-09-26 00:53:02 +0200954* Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
955 Patch by Vitaly Bordug, 30 Mar 2005
956
Wolfgang Denkcba3feb2005-09-26 00:44:15 +0200957* Add iopset command on mpc8xx
958 Patch by Daniel Eisenhut, 25 Mar 2005
959
Wolfgang Denkb8d1f512005-09-26 00:39:59 +0200960* Add support for MII in eepro100 driver.
961 Patch by Gleb Natapov, 21 Mar 2005
962
Wolfgang Denka03f16f2005-09-26 00:29:53 +0200963* Fixes to the Lubbock (PXA 25x) support:
964 - Resolve the FIXME with respect to saving the u-boot environment.
965 - Make the default load address land in real memory.
966 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
967 Patch by David Brownell, 10 Mar 2005
968
Wolfgang Denka48c7252005-09-25 18:59:36 +0200969* Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
970 Patch by Marc Leeman, 04 Mar 2005
971
Wolfgang Denke1e46792005-09-25 18:41:04 +0200972* OMAP242x H4 board update
973 - fix for ES2 differences.
974 - switch to using the cfi_flash driver.
975 - fix SRAM build address.
976 - fix for GP device operation.
977 - unlock SRAM for GP devices.
978 - display more device information.
979 - fix potential deadlock in omap24xx_i2c driver.
980 - fix DLL load values to match dpllout*1 operation.
981 - fix 2nd chip select init for combo DDR device.
982 - add support for CFI Intel 28F256L18 on H4 board.
983 Patch by Richard Woodruff, 03 Mar 2005
984
Wolfgang Denk712fb8e2005-09-25 17:14:20 +0200985* Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
986 Patch by Steven Scholz, 02 Mar 2005
987
Wolfgang Denkb6ea6302005-09-25 17:05:57 +0200988* Fix typo in eth.c
989 Patch by Ara Avanesyan, 24 Feb 2005
990
Wolfgang Denk64934202005-09-25 17:02:27 +0200991* Remove unneeded #include <malloc.h>
992 Patch by Ladislav Michl, 22 Feb 2005
993
Wolfgang Denkf90377e2005-09-25 16:59:36 +0200994* Add cramfs support for m68k
995 Patch by Zachary Landau, 21 Feb 2005
996
Wolfgang Denk42ae5672005-09-25 16:56:15 +0200997* Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
Wolfgang Denk34ca9d32005-09-25 18:49:35 +0200998 Patch by Jeff Angielski, 21 Feb 2005
999
Wolfgang Denk017bc0d2005-09-25 16:50:33 +02001000* Fix au1x00_serial baud rate calculation:
1001 remove hardcoded cpu clock divisor and use register instead;
1002 round up instead of truncate
1003 Patch by Andrew Dyer, 15 Feb 2005
1004
Wolfgang Denkc38e70c2005-09-25 16:44:21 +02001005* Add Xilinx Spartan3 family FPGA support
Wolfgang Denk017bc0d2005-09-25 16:50:33 +02001006 Patch by Kurt Stremerch, 14 Feb 2005
Wolfgang Denkc38e70c2005-09-25 16:44:21 +02001007
Wolfgang Denka205a8f2005-09-25 16:41:22 +02001008* Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
1009 Patch by Zachary Landau, 11 Feb 2005
1010
Wolfgang Denkb9c93d22005-09-25 16:31:16 +02001011* Fix VOH405 Support
1012 Patch by Matthias Fuchs, 25 Sep 2005
1013
Wolfgang Denk8cc89d92005-09-25 16:27:55 +02001014* Added support for PCI bridge on MPC8272ADS
1015 Patch by Vitaly Bordug, Feb 09 2005
1016
Wolfgang Denk5d6879c2005-09-25 16:22:14 +02001017* Update multicore CM9XX support for Integrator AP to allow booting from flash
1018 Patch by Jean-Paul Saman, 8 Feb 2005
1019
Wolfgang Denkc7ca7cf2005-09-25 16:15:17 +02001020* Fix strswab() to reliably find end of string
1021 Patch by Andrew Dyer, 08 Feb 2005
1022
Wolfgang Denkff4b91f2005-09-25 16:01:42 +02001023* Fix typos in include/ppc440.h
1024 Patch by Andrew E Mileski, 04 Feb 2005
1025
Wolfgang Denk70de6132005-09-25 15:57:49 +02001026* Add Vibren (was Accelent) PXA255 IDP Support
1027 Patch by Cliff Brake, 04 Feb 2005
1028
Wolfgang Denk375a89f2005-09-25 15:39:00 +02001029* Fix tools/bmp_logo.c using incorrect offset to pixel data
1030 Patch by Andrew Dyer, 31 Jan 2005
1031
Wolfgang Denkadf20a12005-09-25 01:48:28 +02001032* Add ARM946E cpu and core module targets; remap memory to 0x00000000
1033 Patch by Peter Pearse, 2 Feb 2005
1034
Wolfgang Denk8e6213c2005-09-25 01:20:38 +02001035* Fix error handling in tools/env/fw_env.c
1036 Patch by Ara Avanesyan, 01 Feb 2005
1037
Wolfgang Denk42a14192005-09-25 01:09:58 +02001038* Fix MGT5100 PSC baudrate calculation
1039 Patch by Sebastian Schau, 27 Jan 2005
1040
Wolfgang Denkb4567f22005-09-25 00:59:24 +02001041* OMAP242x fix for GP device booting
1042 - Add SRAM unlock for GP devices.
1043 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1044 Patches by Richard Woodruff, 21 Jan 2005:
1045
Wolfgang Denk0cbaf642005-09-25 00:53:22 +02001046* Add support for AMD's Pb1x00 eval board;
1047 add MII routines to the au1x00 ethernet driver;
1048 add USB ohci driver (work in progress)
1049 Patch by Thomas Sailer, 20 Jan 2005
1050
Wolfgang Denkd3abe5a2005-09-25 00:23:05 +02001051* Update omap5912osk board
1052 Use drivers/cfi_flash.c instead of private flash driver;
1053 Remove hardcoded personalized settings from omap5912osk.h;
1054 Fix spacing with (RO) marks in 'flinfo' output.
1055 Patch by Michael Bendzick, 14 Jan 2005
1056
Wolfgang Denka37cb302005-09-25 00:00:45 +02001057* Fix warnings for PCI code on ixp
1058 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1059
Wolfgang Denkffb77562005-09-24 23:41:00 +02001060* virtex2 fix for bogus download error messages
1061 The virtex2 FPGA download code watches for init going active during
1062 a download of config data as an error condition. init also goes
1063 active after a configuration is finished in concert with the done
1064 signal. So far, the code does not check for done active until all
1065 of the configuration data is sent. If configuration data has a few
1066 extra pad bytes at the end, this would cause an error message even
1067 though the download had suceeded.
1068 NOTE: virtex2 slave serial and spartan2 versions may still have the
1069 same problem.
1070 Patch by Andrew Dyer, 12 Jan 2005
1071
Wolfgang Denk07bdb022005-09-24 23:32:48 +02001072* Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1073 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1074 message when probing for nonexistent flash in little endian mode.
1075 As a side effect more efficient and smaller code is generated,
1076 which is always a Good Thing (TM).
1077 Patch by Ladislav Michl, 24 Sep 2005
1078
Wolfgang Denk227b5192005-09-24 23:25:46 +02001079* Update for TFTP using a fixed UDP port
1080 Use the approved environment variable names. Added "tftpdstp" to
1081 allow ports other than 69 per Tolunay Orkun's recommendation.
1082 Patch by Jerry Van Baren, 12 Jan 2005
1083
Wolfgang Denke3cfce52005-09-24 22:37:32 +02001084* Allow to force TFTP to use a fixed UDP port
1085 (Add a configuration option CONFIG_TFTP_PORT and optional env
1086 variable tftpport)
1087 Patch by Jerry Van Baren, 10 Jan 2005
1088
Wolfgang Denkaa9d1522005-09-24 22:05:40 +02001089* Fix ethernet timeouts on dbau1550 and other au1x00 systems
1090 Patch by Leif Lindholm, 29 Dec 2004
1091
Wolfgang Denkedb65482005-09-24 21:54:50 +02001092* Cleanup: fix broken builds
1093
1094* Fix PHY address argument passing with mii info command
1095 Patch by Andrew Dyer, 28 Dec 2004
1096
Wolfgang Denk0ee70772005-09-23 11:05:55 +02001097* Cleanup (PPC4xx is AMCC now)
1098
Stefan Roesea34997d2005-09-22 09:16:57 +02001099* esd CPCI2DP board added
1100 Patch by Matthias Fuchs, 22 Sep 2005
1101
Stefan Roese031dc5c2005-09-22 09:07:15 +02001102* esd PMC405 board updated
1103 Patch by Matthias Fuchs, 22 Sep 2005
1104
Stefan Roesed9d97742005-09-22 09:04:17 +02001105* Add SM501 support to HH405 board.
1106 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1107 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1108 Patch by Stefan Roese, 22 Sep 2005
1109
Wolfgang Denkcecb6c72005-09-22 09:34:17 +02001110* Fix autonegotiation in tsec ethernet driver
1111 Patch by Stefan Roese, 21 Sep 2005
1112
Wolfgang Denk78b7b562005-09-21 15:31:25 +02001113* Fix bug in auto_update (trab board)
1114 Patch by Martin Krause, 16 Sep 2005
1115
Wolfgang Denkc4df5a42005-09-21 15:24:52 +02001116* Fix computation of framebuffer palette for 8bpp LCD bitmaps
1117 Patch by Francesco Mandracci, 16 Sep 2005
1118
Wolfgang Denkf67ef1e2005-09-21 10:07:56 +02001119* Update configuration for INKA4x0 board
1120
Wolfgang Denk242cc932005-09-21 09:59:55 +02001121* Update configuration for PM854 board
1122 Based on patch by R. Loeffl, 20 Jul 2005
1123
Stefan Roesedc6472a2005-09-15 14:41:11 +02001124* Add PCI support to TQM8540 and TQM8560 boards
1125 Patch by Stefan Roese, 15 Sep 2005
1126
Stefan Roese27ea7a92005-09-15 11:34:07 +02001127* Update AMCC Yosemite to get a consistent setup for all AMCC eval
1128 boards (baudrate, environment...). Flash driver fixed.
1129 Patch by Stefan Roese, 15 Sep 2005
1130
Stefan Roese74309032005-09-07 16:21:12 +02001131* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1132 ethernet port on ebony.
1133 Patch by Stefan Roese, 7 Sep 2005
1134
Marian Balakowiczfe1444a2005-09-11 15:27:12 +02001135* Added support for mtddevnum and mtddevname variables (mtdparts command)
1136
Wolfgang Denk969542b2005-09-13 00:12:33 +02001137* Change default console baud rate for stxxtc board
1138
Stefan Roeseac553282005-08-31 12:55:50 +02001139* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
Stefan Roeseac553282005-08-31 12:55:50 +02001140 Patch by Stefan Roese, 31 Aug 2005
1141
Wolfgang Denkd452a1e2005-09-03 02:22:41 +02001142* Fix default command set (don't include CFG_CMD_DISPLAY command)
1143 Patch by Pantelis Antoniou, 02 Sep 2005
1144
Wolfgang Denka836f2a2005-09-03 01:58:35 +02001145* Cleanup
1146
Wolfgang Denkdfa35a22005-09-03 01:23:25 +02001147* Enable SM712 driver support for HMI1001 board.
1148
Wolfgang Denke156d472005-08-31 12:30:09 +02001149* Fix problems with ld version 2.16 (dot outside sections problem)
1150 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1151 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1152
1153* Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1154
1155* Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1156
1157* Add keyboard and dot matrix display support for HMI1001 board.
1158
1159* Prepare U-Boot for gcc-4.x
1160
Wolfgang Denk4dccdc22005-08-24 12:41:18 +02001161* Fixed Bamboo port to enable running without DDR-DIMM
1162 (Bamboo has also 64MB onboard DDR)
Stefan Roese0da2de52005-08-24 11:21:36 +02001163 Patch by Stefan Roese, 24 Aug 2005
1164
Wolfgang Denk8e4c71f2005-08-23 23:04:40 +02001165* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1166 now handling all 4xx cpu's
1167 Patch by Stefan Roese, 16 Aug 2005
1168
Wolfgang Denke489c752005-08-23 22:29:44 +02001169* Fix make dependencies for at91rm9200 and ks8695 cpus
1170 Patch by Steven Scholz, 23 Aug 2005
1171
Wolfgang Denkcc1850e2005-08-23 22:27:41 +02001172* Add JFFS2 support for TQM5200 board
1173
Stefan Roese99200d22005-08-22 17:51:53 +02001174* Add esd cpci5200 and pf5200 boards
1175 Patch by Reinhard Arlt, 22 Aug 2005
1176
Wolfgang Denkb6c85c42005-08-19 00:55:12 +02001177* Fix sysclock for TQM8540 and TQM8560 boards
1178 Patch by Martin Krause, 25 Jul 2005
1179
Wolfgang Denk9cf56102005-08-19 00:53:02 +02001180* Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1181 Patch by Martin Krause, 08 Jun 2005
1182
Wolfgang Denke4e5e4e2005-08-19 00:46:54 +02001183* Add new board specific commands for TQM5200/STK52XX
1184 - Sound commands (beep, wav, sound)
1185 - Test commands (led, can, backlight, rs232)
1186 Patch by Martin Krause, 02 May 2005
1187
1188* Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
Wolfgang Denk990ba892005-08-19 00:36:45 +02001189 because of a bug in the AT91RM9200 CPU PLL
1190 Patch by Martin Krause, 22 Apr 2005
1191
Wolfgang Denk6ba6bdc2005-08-19 00:08:55 +02001192* Add automatic HW detection for another CMC_PU2 variant
1193 Patch by Martin Krause, 20 Apr 2005
1194
Wolfgang Denk9226f2b2005-08-18 12:21:16 +02001195* Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1196 Patch by Martin Krause, 19 Apr 2005
1197
Wolfgang Denk71112152005-08-18 11:55:22 +02001198* Fix initialization problem on TQM5200 without SM501
Wolfgang Denk6ba6bdc2005-08-19 00:08:55 +02001199 Patch by Martin Krause, 08 Apr 2005
Wolfgang Denk71112152005-08-18 11:55:22 +02001200
Wolfgang Denk09f940b2005-08-18 11:51:12 +02001201* Add RTC support for STK52XX.200
Wolfgang Denk6ba6bdc2005-08-19 00:08:55 +02001202 Patch by Martin Krause, 07 Apr 2005
Wolfgang Denk09f940b2005-08-18 11:51:12 +02001203
Wolfgang Denk672f2e82005-08-18 01:22:22 +02001204* Add support for IFM o2dnt board
1205
Wolfgang Denkc10023e2005-08-16 15:17:53 +02001206* Enable PCI on hmi1001 board
1207
Wolfgang Denk79117cd2005-08-16 09:32:45 +02001208* Fix return values of the jffs2 commands ls/fsload/fsinfo,
1209 so we can use them to, e.g., check the existence of a file with
1210 "if ls foo; then this; else that; fi" in the hush shell
1211 Patch by Andreas Engel, 16 August 2005
1212
Wolfgang Denk85faa8b2005-08-15 16:03:56 +02001213* Coding style cleanup
1214
Wolfgang Denk72fdb6c2005-08-15 15:55:00 +02001215* Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1216 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1217
Stefan Roese5ff4c3f2005-08-15 12:31:23 +02001218* Check return value of malloc in 440gx_enet.c
1219 Patch by Travis B. Sawyer, 18 Jul 2005
1220
1221* Add Sandburst Metrobox and Sandburst Karef board support packages.
1222 Second serial port on 440GX now defined as a system device.
1223 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1224 Patch by Travis B. Sawyer, 12 Jul 2005
1225
1226======================================================================
wdenk26c58432005-01-09 17:12:27 +00001227Changes for U-Boot 1.1.3:
1228======================================================================
1229
Wolfgang Denk30b87322005-08-12 23:43:12 +02001230* Minor code cleanup
1231
Wolfgang Denk532ba4a2005-08-12 23:36:08 +02001232* Add forgotten new fils from latest VoiceBlue update
1233
Wolfgang Denk2b7976a2005-08-12 23:34:51 +02001234* Make bootretry feature work with hush shell.
1235 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1236 Patch by Andreas Engel, 19 Jul 2005
1237
Wolfgang Denk804ecb12005-08-12 23:27:18 +02001238* Update Hymod Board Database PHP code in "tools" directory
1239 Patch by Murray Jensen, 01 Jul 2005
1240
Wolfgang Denkaf03f732005-08-12 23:23:46 +02001241* Make "tr" command use POSIX compliant; export HOSTOS make variable
1242 Patch by Murray Jensen, 30 Jun 2005
1243
Wolfgang Denk2c9dfca2005-08-12 23:20:59 +02001244* Fix Murray Jensen's mail address.
1245 Patch by Murray Jensen, 30 Jun 2005
1246
Wolfgang Denk8ff63c22005-08-12 23:15:53 +02001247* Preserve PHY_BMCR during a soft reset.
1248 Patch by Carl Riechers, 24 Jun 2005
1249
Wolfgang Denkdbb564b2005-08-12 22:56:51 +02001250* VoiceBlue update: eeprom tool can also store firmware version now.
1251 eeprom.bin is runable by jumping at load address.
1252 Patch by Ladislav Michl, 23 May 2005
1253
Wolfgang Denk05178242005-08-12 22:38:37 +02001254* Move the AT91RM9200DK to the ARM Systems list.
1255 Patch by Anders Larsen, 26 Apr 2005
Wolfgang Denk30b87322005-08-12 23:43:12 +02001256
Wolfgang Denke25f0522005-08-12 22:35:59 +02001257* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1258 Patch by Anders Larsen, 26 Apr 2005
1259
Wolfgang Denkbb172092005-08-12 22:32:29 +02001260* measure_gclk() is needed when DEBUG is enabled
1261 Patch by Bryan O'Donoghue, 25 Apr 2005
1262
Stefan Roesedfced812005-08-12 20:06:52 +02001263* Add UPD-Checksum code, fix problem in net.c (return instead of break)
1264 Patch by Reinhard Arlt, 12 Aug 2005
1265
Stefan Roese1e8519f2005-08-12 16:56:56 +02001266* esd PCI405 board updated
1267 Patch by Matthias Fuchs, 28 Jul 2005
1268
Stefan Roese36d3bd02005-08-12 16:52:47 +02001269* esd WUH405 and DU405 board updated
1270 Patch by Matthias Fuchs, 27 Jul 2005
1271
Stefan Roesef9b85672005-08-12 16:46:35 +02001272* Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1273 Patch by Matthias Fuchs, 4 May 2005
1274
Stefan Roese1d026382005-08-11 18:03:14 +02001275* Update AMCC Yosemite to get a consistent setup for all AMCC eval
1276 boards (baudrate, environment...). Flash driver fixed.
1277 Patch by Stefan Roese, 11 Aug 2005
1278
Stefan Roese00f0d962005-08-11 17:58:40 +02001279* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1280 Patch by Stefan Roese, 11 Aug 2005
1281
Stefan Roese797d8572005-08-11 17:56:56 +02001282* Add NAND FLASH support for AMCC Bamboo 440EP eval board
1283 Patch by Stefan Roese, 11 Aug 2005
1284
Wolfgang Denkeb95c852005-08-10 15:14:32 +02001285* Add configuration for IFM AEV FIFO board.
1286 Minor coding style cleanup.
1287
1288* Add configuration for IFM SPI eval board
1289
Wolfgang Denk298fed22005-08-10 10:06:25 +02001290* Fix CompactFlash problem on HMI1001 board
1291
Wolfgang Denkc0d487b2005-08-09 21:41:20 +02001292* Make new "mtdparts" code build with older compilers
1293 Patch by Andrea Scian, 09 Aug 2005
1294
Stefan Roeseb30f2a12005-08-08 12:42:22 +02001295* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1296 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1297 with the 405 defines and the linux kernel defines.
1298 Patch by Stefan Roese, 08 Aug 2005
1299
Wolfgang Denk16439ee2005-08-09 17:25:22 +02001300* Fix compiler warnings with older GCC versions
1301
Wolfgang Denk47f57792005-08-08 01:03:24 +02001302* Add common (with Linux) MTD partition scheme and "mtdparts" command
1303
1304 Old, obsolete and duplicated code was cleaned up and replace by the
1305 new partitioning method. There are two possible approaches now:
1306
1307 The first one is to define a single, static partition:
1308
1309 #undef CONFIG_JFFS2_CMDLINE
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02001310 #define CONFIG_JFFS2_DEV "nor0"
1311 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1312 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1313 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
Wolfgang Denk47f57792005-08-08 01:03:24 +02001314
1315 The second method uses the mtdparts command line option and dynamic
1316 partitioning:
1317
1318 /* mtdparts command line support */
1319 #define CONFIG_JFFS2_CMDLINE
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02001320 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1321 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
Wolfgang Denk47f57792005-08-08 01:03:24 +02001322
1323 Command line of course produces bigger images, and may be inappropriate
1324 for some targets, so by default it's off.
1325
Wolfgang Denkcee01142005-08-08 00:47:14 +02001326* Fix build problems for PM856 Board
1327
Wolfgang Denk4967d102005-08-08 00:14:41 +02001328* Fix sign extension bug in 'fpga loadb' command;
1329 make 'fpga loadb' always print the file header info
1330 Patch by Andrew Dyer, 11 Jan 2005
1331
Wolfgang Denkfdb87ed2005-08-07 23:55:50 +02001332* Fix errors that occur when accessing SystemACE CF
1333 Patch by Jeff Angielski, 09 Jan 2005
Stefan Roeseb30f2a12005-08-08 12:42:22 +02001334
Wolfgang Denkedc10112005-08-06 02:11:33 +02001335* Document switching between U-Boot and PlanetCore on RPXlite
1336 by Sam Song, 24 Dec 2004
1337
Wolfgang Denke37c98a2005-08-06 02:03:03 +02001338* Fix PowerQUICC II mask detection.
1339 Patch by Eugene Surovegin, 20 Dec 2004
Stefan Roeseb30f2a12005-08-08 12:42:22 +02001340
Wolfgang Denk9f191a12005-08-06 01:56:59 +02001341* Add support for Altera NIOS DK1C20 board
1342 Patch by Shlomo Kut, 13 Dec 2004
1343
Wolfgang Denk8dd4d332005-08-06 01:42:58 +02001344* Add support for ep8248 board
1345 Patch by Yuli Barcohen, 12 Dec 2004
1346
1347 Minor code cleanup.
1348
Wolfgang Denkaaa85952005-08-06 01:21:19 +02001349* Fix baudrate setting for KGDB on MPC8260
1350 Patch by HoJin, 11 Dec 2004
1351
Wolfgang Denk5582de62005-08-06 01:13:19 +02001352* Fix 'mii help' text formatting
1353 Patch by Cory Tusar, 10 Dec 2004
Wolfgang Denk8dd4d332005-08-06 01:42:58 +02001354
Wolfgang Denkb077b502005-08-06 01:11:12 +02001355* Fix return code of NFS command
1356 Patch by Hiroshi Ito, 11 Dec 2004
1357
Wolfgang Denk12f62412005-08-06 01:02:27 +02001358* Fix typo
1359
Wolfgang Denk58550cc2005-08-06 00:11:50 +02001360* Fix compiler warnings in cpu/ppc4xx/usbdev.c
1361 Patch by Steven Blakeslee, 04 Aug 2005
1362
Stefan Roese363330b2005-08-04 17:09:16 +02001363* Add support for AMCC Bamboo PPC440EP eval board
1364 Patch by Stefan Roese, 04 Aug 2005
1365
Jon Loeligerebc72242005-08-01 13:20:47 -05001366* Patch by Jon Loeliger
1367 Fix style issues primarily in 85xx and 83xx boards.
1368 - C++ comments
1369 - Trailing white space
1370 - Indentation not by TAB
1371 - Excessive amount of empty lines
1372 - Trailing empty lines
1373
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001374* Patch by Ron Alder, 11 Jul 2005
Lunsheng Wang61e61952005-07-29 10:20:29 -05001375 Add Xianghua Xiao and Lunsheng Wang's support for the
1376 GDA MPC8540 EVAL board.
1377
Eran Liberty9095d4a2005-07-28 10:08:46 -05001378* Patch by Eran Liberty
1379 Add support for the Freescale MPC8349ADS board.
1380
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001381* Patch by Jon Loeliger, 25 Jul 2005
Jon Loeliger64a96f52005-07-25 15:38:06 -05001382 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1383 by the upcoming mpc83xx family as well.
1384
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001385* Patch by Jon Loeliger, 05 May 2005
Jon Loeliger77a4f6e2005-07-25 14:05:07 -05001386 Implemented support for MPC8548CDS board.
1387 Added DDR II support based on SPD values for MPC85xx boards.
1388 This roll-up patch also includes bugfies for the previously
1389 published patches:
1390 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1391
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001392* Patch by Jon Loeliger, 10 Feb 2005
Jon Loeliger08d88602005-07-25 12:14:54 -05001393 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1394
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001395* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
Jon Loeliger3f34a402005-07-25 11:13:26 -05001396 For MPC85xxCDS:
1397 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1398 for faster flash parts.
1399 Add documentation for BR/OR for FLASH.
1400
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001401* Patch by Jon Loeliger 08 Feb 2005
Jon Loeliger4fc25e42005-07-25 10:58:39 -05001402 Determine L2 Cache size dynamically on 85XX boards.
1403
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001404* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
Jon Loeligerf5ad3782005-07-23 10:37:35 -05001405 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1406 option rather than a myriad of CONFIG_MPC8560-like variants.
1407 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1408 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1409 new CONFIG_CPM2 option to each 8260 board.
wdenk26c58432005-01-09 17:12:27 +00001410
Wolfgang Denk9733b3c2005-08-05 12:19:30 +02001411* Add support for MicroSys PM856 board
1412 Patch by Josef Wagner, 03 Aug 2005
1413
Wolfgang Denk9b187432005-08-05 11:47:10 +02001414* Minor fixes to PM854 board
1415 Patch by Josef Wagner, 03 Aug 2005
1416
Wolfgang Denkcd2a04d2005-08-04 19:45:01 +02001417* Adjust configuration of XENIAX board
1418 (chip select and GPIO required for USB operation)
1419
Wolfgang Denkc94dea22005-08-04 01:24:19 +02001420* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1421 routed to the Watchdog handler
1422 Patch by Eugene Surovegin, 18 Jun 2005
1423
Wolfgang Denk9733b3c2005-08-05 12:19:30 +02001424* (re)enabled scsi commands do_scsi() and do_scsiboot()
Wolfgang Denk6a3d6b02005-08-04 01:14:12 +02001425 Patch by Denis Peter, 06 Dec 2004
1426
Wolfgang Denkdec97322005-08-04 01:09:44 +02001427* Fix endianess problem in TFTP / NFS default filenames
1428 Patch by Hiroshi Ito, 06 Dec 2004
1429
Wolfgang Denk116edc92005-08-03 23:03:54 +02001430* Ignore broadcast status bit in received frames in 8260 FCC ethernet
1431 loopback test code
1432 Patch by Murray Jensen, 18 Jul 2005
1433
Wolfgang Denk31c939b2005-08-03 22:58:55 +02001434* Fix typo in mkconfig script (used == instead of =)
1435 Patch by Murray Jensen, 18 Jul 2005
1436
Wolfgang Denkdb5f3862005-08-03 22:32:02 +02001437* Cleanup build problems on 64 bit build hosts
1438
Wolfgang Denkf164d362005-08-03 10:01:54 +02001439* Update MAINTAINERS file
1440
Stefan Roese3e1f1b32005-08-01 16:49:12 +02001441* Patch by Stefan Roese, 01 Aug 2005:
1442 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1443 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1444 for details.
1445 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1446 to run on both 405GP and 405GPr eval boards).
1447
1448* Patch by Steven Blakeslee, 27 Jul 2005:
1449 - Add support for AMCC PPC440EP/GR.
1450 - Add support for AMCC Yosemite PPC440EP eval board.
1451 - Add support for AMCC Yellowstone PPC440GR eval board.
1452
Wolfgang Denk04a3cc12005-07-31 00:30:09 +02001453* Minor fixes for PPChameleon Board:
1454 - fix alignment of NAND size
1455 - make code do what the comment says
1456
Wolfgang Denk1f207042005-07-30 16:45:16 +02001457* Implement h/w sector protection status synchronization at boot.
1458 The code is provided for, and was tested on, the Yukon/Alaska
1459 and PM520 boards only.
1460
1461 A bug in flash_real_protect() for the Yukon board was fixed by
1462 adding a function that tells if two banks are on one flash chip.
1463
Wolfgang Denk157b4f82005-07-28 10:42:26 +02001464* Fix sysmon POST problem: check I2C error codes
1465 This fixes a problem of displaying bogus voltages when the voltages
1466 are so low that the I2C devices start failing while the rest of the
1467 system keeps running.
1468
Wolfgang Denk9419a4f2005-07-28 01:50:14 +02001469* Patch by Cedric Vincent, 6 Jul 2005:
1470 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1471
Wolfgang Denkcd0bf802005-07-21 16:14:36 +02001472* Patch by Jon Loeliger, 20 Jul 2005:
1473 Add missing PCI IO port definitions.
1474
Wolfgang Denk7d5b5222005-07-21 15:23:29 +02001475* Add CompactFlash support for HMI1001 board.
1476
1477* Adjust printed board ID for LWMON board.
1478
Wolfgang Denk42a08182005-07-21 15:29:22 +02001479* Fix low-level OHCI transfers for ARM920t and MPC5xxx
1480
Wolfgang Denk104866b2005-07-21 11:45:50 +02001481* Add new argument format for flash commands to allow for usage like
1482 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1483 U-Boot will automaticially find the end of the corresponding sector.
1484
stroesee0138782005-07-05 11:35:27 +00001485* Patch by Stefan Roese, 5 Jul 2005:
1486 Update uc100 board PHY setup
1487
stroese046c4832005-07-01 15:53:57 +00001488* Patch by Stefan Roese, 1 Jul 2005:
1489 Fix PHY address for CATcenter board (now correct!)
1490
stroese3c890fe2005-06-30 13:06:07 +00001491* Patch by Stefan Roese, 30 Jun 2005:
1492 Fix PHY addresses for PPChameleon and CATcenter boards
1493 Change MAINTAINER for most esd boards
1494
wdenk2b9d1862005-07-04 00:03:16 +00001495* Patch by Detlev Zundel, 30 Jun 2005:
1496 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1497
wdenka2b932d2005-06-27 13:30:03 +00001498* Fix baudrate calculation problem on MPC5200 systems
1499
1500* Add EEPROM and RTC support for HMI1001 board
1501
1502* Patch by Detlev Zundel, 20 Jun 2005:
1503 Fix initialization of low active GPIO pins on inka4x0 board
1504
wdenkb6f9d3c2005-06-20 10:28:38 +00001505* Enable redundant environment, disable HW flash protection of
1506 HMI1001 board
1507
wdenkd1894de2005-06-20 10:17:34 +00001508* Patch by Travis Sawyer, 10 Jun 2005:
1509 Initialize allocated dev and private hw structures
1510 after their respective allocation in 440gx_enet.c
1511
1512* Patch by Steven Scholz, 10 Jun 2005:
1513 Fix byteorder problems with second argument of "bootm" with
1514 standalone images;
1515
wdenk8d414a72005-06-10 10:00:19 +00001516* Add support for HMI1001 board
1517
1518* Disable "date" and "sntp" commands on TQM866M
1519
wdenk5ceea262005-06-05 20:30:43 +00001520* Fix watchdog reset problems on LWMON board
1521
wdenkc28149c2005-05-30 23:55:42 +00001522* Patch by Juergen Selent, 17 May 2005:
1523 Add support for Funkwerk VoVPN gateway module.
1524
1525* Cleanup debug code for MPC8220 FEC driver
1526
wdenkf593f462005-05-23 10:49:50 +00001527* Extend burst mode RAM test program to take a loop count
1528 (0 = infinite)
1529
1530* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1531 those boards that use it.
1532
wdenka21ad7b2005-05-19 22:39:42 +00001533* Patches by Greg Ungerer, 19 May 2005:
1534 - add support for the KS8695P (ARM 922 based) CPU
1535 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1536
1537* Patch by Steven Scholz, 19 May 2005:
1538 Add support for CONFIG_SERIAL_TAG on ARM boards
1539
wdenk5c71a7a2005-05-16 15:23:22 +00001540* Add PCI support for Sorcery board.
1541 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1542
wdenk4e5bc872005-05-16 14:19:49 +00001543* Fix compile problems caused by new burst mode SDRAM test;
1544 make port pins to trigger logic analyzer configurable
1545
wdenkf3da7cc2005-05-13 22:49:36 +00001546* Fix timer handling on MPC85xx systems
1547
wdenka7316b02005-05-12 22:48:09 +00001548* Fix debug code in omap5912osk flash driver
1549
1550* Add support for MPC8247 based "IDS8247" board.
1551
wdenk827aad32005-05-10 15:51:35 +00001552* Add support for 2 x TSEC interfaces on the TQM8540 board.
1553
wdenkeb8f2fb2005-05-09 10:17:32 +00001554* On LWMON we must use the watchdog to reset the board as the CPU
1555 genereated HRESET pulse is too short to reset the external
1556 circuitry.
1557
wdenke339a7a2005-05-07 19:06:32 +00001558* Add test tool to exercise SDRAM accesses in burst mode
1559 (as standalone program, MPC8xx/PowerPC only)
1560
wdenk757e8892005-05-05 09:13:21 +00001561* Increase CFG_MONITOR_LEN for Rattler board to match actual code
1562 size.
1563
wdenke84ec902005-05-05 00:04:14 +00001564* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenkb85efc22005-05-05 09:51:44 +00001565 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1566 added to support LZO and LZARI compression modes (undefined by
1567 default).
wdenke84ec902005-05-05 00:04:14 +00001568
wdenke02d2ae2005-05-04 23:50:54 +00001569* Fix problem with symbolic links in JFFS2 code.
1570
wdenkcc0e8782005-05-04 23:44:59 +00001571* Use linker ASSERT statement to prevent undetected overlapping of
1572 sections on PPChameleon board; other boards might use this, too.
1573
stroeseecfc2932005-05-03 06:19:57 +00001574* Patch by Stefan Roese, 03 May 2005:
1575 Update for P3G4
1576 Fix problems in cmd_universe.c
1577
1578* Patch by Matthias Fuchs, 03 May 2005:
1579 Added missing variable declaration in cmd_nand.c
1580 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1581
wdenk8c61fe52005-04-22 15:09:09 +00001582* Fix INKA4x0: use CS1 as gpio_wkup_6 output
1583
wdenkfaaa6022005-04-21 21:10:22 +00001584* Fix bug in the SDRAM initialization code for canmb, IceCube and
1585 PM520 boards.
1586 Fix PHY address for canmb board.
1587
wdenk5fa47792005-04-20 14:38:59 +00001588* Cleanup serial console baudrate calculation on AT91RM9200;
1589 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkf4569932005-04-20 12:36:05 +00001590
stroesec4b78982005-04-20 06:52:40 +00001591* Patch by Matthias Fuchs, 18 Apr 2005:
1592 Make PCI target address spaces on PMC405 and CPCI405 boards
1593 configurable via environment variables
1594
wdenkb21608e2005-04-20 09:28:54 +00001595* Auto-size RAM on canmb board.
1596
wdenkf1d0ff42005-04-13 23:15:10 +00001597* Add support for canmb board
1598
stroesee6f6b172005-04-13 10:08:39 +00001599* Patch by Stefan Roese, 13 Apr 2005:
1600 Update for esd apc405
1601
wdenkd0245fc2005-04-13 10:02:42 +00001602* Fixes for TQM8560 board:
1603 - fix clock rates
1604 - remove debug messages
1605 - fix flash sector protection
1606
wdenk10164c62005-04-07 22:36:40 +00001607* Patch by Steven Scholz, 07 Apr 2005:
1608 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1609
wdenkd0245fc2005-04-13 10:02:42 +00001610* Patches by Steven Scholz, 07 Apr 2005:
wdenk10164c62005-04-07 22:36:40 +00001611 Fix compiler warning in altera.c
wdenkd0245fc2005-04-13 10:02:42 +00001612 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenk10164c62005-04-07 22:36:40 +00001613
1614* Patch by Ladislav Michl, 06 Apr 2005:
1615 Fix voiceblue configuration.
1616
stroese180e6f12005-04-07 05:35:12 +00001617* Patch by Stefan Roese, 06 Apr 2005:
1618 Updates for OCOTEA board:
1619 - Changed U-Boot size from 512kByte to 256kByte
1620 - Fixed flash driver to support boot from soldered user flash
1621 - Added README for switch from PIBS firmware to U-Boot
1622
1623* Patch by Travis Sawyer, 05 Apr 2005:
1624 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1625 Problem found by Andrew Wozniak.
1626
wdenk91fcc952005-04-06 13:52:31 +00001627* Patch by Steven Scholz, 06 Apr 2005:
1628 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1629 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1630
wdenk2a831612005-04-06 00:04:16 +00001631* Patches by Robert Whaley, 29 Nov 2004:
1632 - update the pxa-regs.h file for PXA27x chips
1633 - add PXA27x based ADSVIX board
1634 - add support for MMC on PXA27x processors
1635
1636* Patch by Andrew E. Mileski, 28 Nov 2004:
1637 Fix PPC4xx SPD SDRAM detection bug
1638
1639* Patch by Hiroshi Ito, 26 Nov 2004:
1640 Fix logic of "test -z" and "test -n" commands
1641
wdenke085e5b2005-04-05 23:32:21 +00001642* Patch by Ladislav Michl, 05 Apr 2005:
1643 Add support for VoiceBlue board.
1644
1645* Patch by Ladislav Michl, 05 Apr 2005:
1646 Fix netboot_common() prototypes.
1647
wdenk915b3762005-04-05 22:30:50 +00001648* Patch by Steven Scholz, 05 Apr 2005:
1649 Use i.MX watchdog timer for reset_cpu()
1650
1651* Patch by Steven Scholz, 05 Apr 2005:
1652 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1653 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1654 (now in interupts.c)
1655
wdenkccfe25d2005-04-05 21:57:18 +00001656* Add support for MPC8220 based "sorcery" board.
1657
1658* Add support for TQM8560 board.
wdenk8e5263c2005-04-05 16:26:47 +00001659
wdenkf41ff3b2005-04-04 23:43:44 +00001660* Add FEC support for TQM8540 board.
1661 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1662
1663* Patch by Martin Krause, 04 Apr 2005:
1664 Update default configuration for CMC_PU2 board.
1665
wdenkc2a84292005-04-04 12:23:03 +00001666* Patch by Steven Scholz, 04 Apr 2005:
wdenk3d3d99f2005-04-04 12:44:11 +00001667 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1668 - introduce two new configuration options instead:
1669 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1670
1671* Patch by Steven Scholz, 04 Apr 2005:
wdenkc2a84292005-04-04 12:23:03 +00001672 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1673
wdenk7af1f9d2005-04-04 12:08:28 +00001674* Fix timer code for ARM systems: make sure that udelay() does not
1675 reset timers so it's save to use udelay() in timeout code.
1676
wdenk6f1ff382005-04-03 23:35:57 +00001677* Patch by Mathias Küster, 23 Nov 2004:
1678 add udelay support for the mcf5282 cpu
1679
1680* Patch by Tolunay Orkun, 16 November 2004:
1681 fix incorrect onboard Xilinx CPLD base address
wdenke085e5b2005-04-05 23:32:21 +00001682
wdenk874c6752005-04-03 23:22:21 +00001683* Patch by Jerry Van Baren, 08 Nov 2004:
1684 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1685 the jumper for the HRCW source should select flash. If lowboot is
1686 not selected, the jumper for the HRCW source should select the
1687 BCSR.
1688 - change default load base address to 0x00400000
1689
wdenkbc3202a2005-04-03 23:11:38 +00001690* Patch by Yuli Barcohen, 08 Nov 2004:
1691 Add support for Analogue & Micro Rattler boards.
1692 Tested on Rattler8248.
1693
1694* Patch by Andre Renaud, 08 Nov 2004:
1695 Fix watchdog support in common/lcd.c
1696
1697* Patch by Marc Leeman, 05 Nov 2003:
1698 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1699 bug only affects the XPC8245 processors
1700
wdenk6d3c6d12005-04-03 22:35:21 +00001701* Patches by Josef Wagner, 29 Oct 2004:
1702 - Add support for MicroSys CPU87 board
1703 - Add support for MicroSys PM854 board
1704
1705* Patch by Jian Zhang, 02 Nov 2004:
1706 Add 16-bit NAND support
1707
wdenk1873b602005-04-03 21:11:16 +00001708* Patch by Scott McNutt, 01 Nov 2004:
1709 Add missing NIOS/NIOS2 support for "iminfo" command
1710
1711* Patch by Detlev Zundel, 29 Oct 2004:
1712 Add missing NIOS/NIOS2 support for "mkimage" tool.
1713
wdenk6148e742005-04-03 20:55:38 +00001714* Patch by David Adair, 27 Oct 2004:
1715 Add missing 440GX SDRAM Controller reset
1716
wdenk1e8d0c52005-04-03 17:23:39 +00001717* Patch by Steven Scholz, 25 Oct 2004:
1718 Declare reset_cpu() in include/common.h instead locally
1719
wdenke0c812a2005-04-03 15:51:42 +00001720* Patch by Yusdi Santoso, 22 Oct 2004:
1721 - Add support for HIDDEN_DRAGON board
1722 - fix endianess problem in driver/rtl1839.c
1723
1724* Patch by Allen Curtis, 21 Oct 2004:
1725 support multiple serial ports
1726
wdenkfa66e932005-04-03 14:52:59 +00001727* Patch by Richard Klingler, 03 Apr 2005:
1728 Add call to eth_halt() in net/net.c when called functions fail
1729 after eth_init() has been called.
1730
1731* Patch by Sam Song, 3 April 2005:
1732 - Update README.Netconsole
1733 - Update README
1734
wdenk336b2bc2005-04-02 23:52:25 +00001735* Prepare for SoC rework of ARM code:
1736 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1737 - rename memsetup into lowlevel_init (function name and source files)
wdenkf9c57a22005-04-03 14:26:46 +00001738 Patch by Steven Scholz, 03 Apr 2005:
1739 - create SoC specific directories include/asm-arm/arch-imx and
1740 include/asm-arm/arch-s3c24x0
wdenk336b2bc2005-04-02 23:52:25 +00001741
wdenk8d5d28a2005-04-02 22:37:54 +00001742* Fix problems with SNTP support;
1743 enable SNTP support in some boards.
1744
wdenk9773ef92005-04-01 15:18:44 +00001745* Patches by Martin Krause, 01 Apr 2005:
1746 - Fix flash erase timeout on CMC_PU2
1747 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenk279b2dd2005-04-01 09:29:14 +00001748
wdenk65ec1102005-04-01 09:14:58 +00001749* Patch by Steven Scholz, 13 March 2005:
1750 fix cache enabling for AT91RM9200
1751
wdenkb4ad9622005-04-01 00:25:43 +00001752* Patch by Masami Komiya, 30 Mar 2005:
1753 add SNTP support and expand time server and time offset fields of
1754 DHCP support. See doc/README.SNTP
1755
1756* Patch by Steven Scholz, 13 Dec 2004:
1757 Fix bug in at91rm920 ethernet driver
1758
wdenk0af9d012005-03-31 23:44:33 +00001759* Patch by Steven Scholz, 13 Dec 2004:
1760 Remove duplicated code by merging memsetup.S files for
1761 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1762
wdenk61c636e2005-03-31 18:42:15 +00001763* Patch by Detlev Zundel, 31 Mar 2005:
1764 Cleanup duplicate definition of overwrite_console()
1765
1766* Update TQM5200 configuration;
1767 prepare for Rev. 200 starter kit boards
1768
wdenk194b8392005-03-30 23:28:18 +00001769* Patch by Scott McNutt, 21 Oct 2004:
1770 Add support for Nios-II EPCS Controller core.
1771
1772* Patch by Scott McNutt, 20 Oct 2004:
1773 Nios-II cleanups:
1774 - Add sysid command (Nios-II only).
1775 - Locate default exception trampoline at proper offset.
1776 - Implement I/O routines (readb, writeb, etc)
1777 - Implement do_bootm_linux
1778
wdenka5948882005-03-27 23:41:39 +00001779* Patches by Martin Krause, 22 Mar 2005:
1780 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1781 - add support for SM501 graphics controller
1782 - add support for graphic console on TQM5200
1783 - add support for TQM5200 Rev 200
1784 - cleanup, fix typo in include/configs/TQM5200.h
1785
wdenkff86b722005-03-20 22:33:46 +00001786* Patch by Manfred Baral, 17 Mar 2005:
1787 Fix typo
1788
wdenk6601db22005-03-17 16:43:10 +00001789* Fix RTC configuration for PPChameleon board
1790
1791* Cleanup, fix typo in include/configs/TQM5200.h
1792
stroesee72a7b72005-03-16 20:58:31 +00001793* Patch by Stefan Roese, 16 Mar 2005:
1794 Update for esd auto_update and hh405 board
1795
wdenk8d3d9ed2005-03-16 16:32:26 +00001796* Adapt for U-Boot image size (new features enabled) on TQM5200
1797
wdenk3f3262b2005-03-15 22:56:53 +00001798* Update code for TQM8540 board (and 85xx in general):
1799 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1800 - Reformat boot messages
1801 - Enable redundant environment
1802 - Replace the -O2 optimization flag with -mno-string
1803
wdenkbfad55d2005-03-14 23:56:42 +00001804* Patch by David Brownell, 10 Mar 2005:
1805 Restore copyright statements in OHCI drivers.
1806
1807* Add support for TQM8540 board
1808
wdenka8121e62005-03-14 23:01:03 +00001809* Patch by Detlev Zundel, 14 Mar 2005:
1810 NC650: changed NAND flash addressing to using UPMB
1811
1812* Patch by Stefan Roese, 14 Mar 2005:
stroese4c3d80c2005-03-14 12:56:21 +00001813 Update for esd voh405 fpga image
1814
wdenkf189a0d2005-03-14 13:14:58 +00001815* INKA4x0: Allow initialization of LCD backlight dimming from
1816 "brightness" environment variable.
1817
wdenkb995b0f2005-03-06 01:21:30 +00001818* Add port initialization for digital I/O on INKA4x0
1819
wdenka8121e62005-03-14 23:01:03 +00001820* Patch by Stefan Roese, 01 Mar 2005:
stroesec86a0c82005-03-01 17:26:39 +00001821 Update for esd boards dp405 and hub405
1822
wdenk286dca82005-03-04 11:27:31 +00001823* Fix get_partition_info() parameter error in all other calls
1824 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1825
1826* Enable USB and IDE support for INKA4x0 board
1827
wdenka8121e62005-03-14 23:01:03 +00001828* Patch by Andrew Dyer, 28 Feb 2005:
wdenk286dca82005-03-04 11:27:31 +00001829 fix ext2load passing an incorrect pointer to get_partition_info()
1830 resulting in load failure for devices other than 0
1831
wdenk62fea7e2005-02-27 23:46:58 +00001832* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1833
wdenkacd05362005-02-24 23:23:29 +00001834* Cleanup USB and partition defines
1835
wdenk99408ba2005-02-24 22:44:16 +00001836* Add support for ext2 filesystems and image timestamps to TQM5200 board
1837
1838* Add reset code for Coral-P on INKA4x0 board
1839
1840* Patch by Martin Krause, 28 Jun 2004:
1841 Update for TRAB board.
1842
1843* Fix some missing "volatile"s in MPC5xxx FEC driver
1844
wdenkb22532e2005-02-07 19:44:17 +00001845* Fix cirrus voltage detection (for CPC45)
1846
wdenkc233db82005-02-04 15:38:08 +00001847* Fix byteorder problem in usbboot and scsiboot commands.
1848
wdenkb7345fc2005-02-04 15:02:06 +00001849* Patch by Cajus Hahn, 04 Feb 2005:
1850 - don't insist on leading '/' for filename in ext2load
1851 - set default partition to useful value (1) in ext2load
1852
1853* Patch by Andrew Dyer, 08 Jan 2005:
1854 fix wrong return codes in ext2 code
1855
wdenkf1276d42005-02-03 23:00:49 +00001856* Removed '--no-warn-mismatch' option from Makefile. This option
1857 makes 'ld' to overlook binary objects compatibility.
1858
1859* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1860 --end-group) outside of the group. This will make 'ld' to do
1861 _multiple_ search in the library group when resolving symbol
1862 references and do only a _single_ seach in libgcc.a after the group
1863 search.
1864
1865* Fix stability problems on CPC45 board again.
1866
1867* Make image detection for diskboot / usbboot / scsiboot more robust
1868 (also check header checksum)
1869
wdenk81414462005-01-31 22:09:11 +00001870* Update CPC45 board configuration.
1871
1872* Add USB and PCI support for INKA4x0 board
1873
wdenkf6925c72005-01-22 18:26:04 +00001874* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1875
wdenk525d7b62005-01-22 18:13:04 +00001876* Code cleanup
1877
wdenkc86cdb92005-01-12 00:38:03 +00001878* Patch by Robin Getz, 13 Oct 2004:
1879 Add standalone application to change SMC91C111 MAC addresses,
1880 see examples/README.smc91111_eeprom
1881
1882* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1883 Fix Flash support for ARM Integrator CP.
1884
wdenkcb99da52005-01-12 00:15:14 +00001885* Patch by Richard Woodruff, 10 Jan 2005:
1886 Update support for OMAP2420 (ARM11) and H4 board:
1887 o clean up and add new types to H4 memory probe code.
1888 o fix to work with internal boot.
1889 o added PRCM config III operation.
1890 o fix marginal flash timings.
1891 o add revison ATAG usage.
1892 o enable voltage scaling at power chip.
1893 o fix compile error for i2c.
1894
1895* Fix network problem (error when receiving multiple ARP packets)
1896
1897* Patch by Daniel Poirot, 12 Oct 2004:
wdenkd3341052005-01-09 23:48:14 +00001898 Add support for Wind River sbc405 board
1899
1900* Patch by Rainer Brestan, 12 Oct 2004:
1901 Make examples/Makefile more robust
1902
wdenk91a4f362005-01-09 23:33:49 +00001903* Patch by Sam Song, 11 October 2004:
1904 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1905 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1906 less than 50MHz
1907
1908* Patch by Sam Song, 10 Oct 2004:
1909 Fix a parameter error in run_command() in main.c
1910
1911* Patch by Richard Woodruff, 01 Oct 2004:
wdenkf8062712005-01-09 23:16:25 +00001912 add support for the TI OMAP2420 processor and its H4 reference
1913 board
1914
1915* Patch by Christian Pellegrin, 24 Sep 2004:
1916 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1917
wdenk96c7a8c2005-01-09 22:28:56 +00001918* Patch by Leif Lindholm, 23 Sep 2004:
1919 add support for the AMD db1550 board
1920
1921* Patch by Travis Sawyer, 15 Sep 2004:
1922 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1923 update README.serial_multi
1924
wdenk68005192005-01-09 21:28:15 +00001925* Patches by David Snowdon, 07 Sep 2004:
1926 - add u-boot.hex target in the top level Makefile
1927 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1928 - use -mtune=xscale and -march=armv5 options for PXA
1929
wdenkc4cbd342005-01-09 18:21:42 +00001930* Patch by Florian Schlote, 08 Sep 2004:
Wolfgang Denkda06a332006-05-09 13:49:12 +02001931 Add support for SenTec-COBRA5272-board (ColdFire).
wdenkc4cbd342005-01-09 18:21:42 +00001932
wdenk310b4fc2005-01-09 18:12:51 +00001933* Patch by Gleb Natapov, 07 Sep 2004:
1934 mpc824x: set PCI latency timer to a sane value
1935 (is 0 after reset).
1936
1937* Patch by Kurt Stremerch, 03 Sep 2004:
1938 Add bitstream configuration option for fpga command (Xilinx only).
1939
wdenk02ac0212005-01-09 17:19:34 +00001940* Patch by Kurt Stremerch, 03 Sep 2004:
1941 Add Xilinx Spartan2E family FPGA support
1942
1943* Patch by Jeff Angielski, 02 Sep 2004:
1944 Add Added support for H2 revision of the EP8260 board.
1945 Fixed formatting for some of the EP8260 related source files.
1946
wdenk26c58432005-01-09 17:12:27 +00001947* Patch by Jon Loeliger, 02 Sep 2004:
1948 Reset monitor size back to 256 so environment can be written
1949 to flash on MPC85xx ADS and CDS releases.
1950
1951* Patch by Paolo Broggini, 02 Sep 2004:
1952 Make BSS clearing on ARM systems more robust
1953
1954* Patch by Yue Hu and Joe, 01 Sep 2004:
1955 - add PCI support for ixp425;
1956 - add EEPRO100 suppor tfor ixdp425 board.
1957
1958* Fix problem with protected sector detection in driver/cfi_flash.c
1959
1960======================================================================
wdenk1b52e832005-01-02 17:02:54 +00001961Changes for U-Boot 1.1.2:
wdenk6c59edc2004-05-03 20:45:30 +00001962======================================================================
1963
wdenk54070ab2004-12-31 09:32:47 +00001964* Code cleanup, mostly for GCC-3.3.x
1965
1966* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1967 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1968 additional ethernet addresses.
1969
1970* Cleanup drivers/i82365.c - avoid duplication of code
1971
1972* Fix bogus "cannot span across banks" flash error message
1973
1974* Code cleanup
1975
1976* Add support for CompactFlash for the CPC45 Board.
1977
wdenk7f5ad442004-12-19 21:39:27 +00001978* Fix problems with CMC_PU2 flash driver.
1979
wdenk11392db2004-12-19 09:58:11 +00001980* Cleanup:
1981 - avoid trigraph warning in fs/ext2/ext2fs.c
1982 - rename UC100 -> uc100
1983
wdenk51242782004-12-18 22:35:43 +00001984* Add support for UC100 board
1985
stroese91673152004-12-16 18:47:58 +00001986* Patch by Stefan Roese, 16 Dez 2004:
1987 - ext2fs support added
1988 - Tundra universe support added
Wolfgang Denkda06a332006-05-09 13:49:12 +02001989 - ColdFire MCF5249 support added (no preloader needed!)
stroese91673152004-12-16 18:47:58 +00001990 - MCF5249 board TASREG added
1991 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1992 VOM405, WUH405
1993 - some esd boards updated
1994 - memory commands "mdc" and "mwc" added for cyclic read/write
1995 (CONFIG_MX_CYCLIC, see README for further description)
1996
wdenk4ca32362004-12-16 15:52:40 +00001997* Add support for INKA4X0 board
1998
wdenk4025aab2004-12-13 00:18:44 +00001999* Patch by Steven Scholz, 12 Dec 2004:
2000 Fix typo in AT91 memory setup.
2001
wdenkdc130442004-12-12 22:06:17 +00002002* Patch by Martin Krause, 27 Oct 2004:
2003 - add support for "STK52xx" board (including PS/2 multiplexer)
2004 - add hardware detection for TQM5200
2005
wdenkb3a4a702004-12-10 11:40:40 +00002006* Clean up CMC PU2 flash driver
2007
2008* Update MAINTAINERS file
2009
2010* Fix bug in MPC823 LCD driver
2011
wdenkac40ade2004-11-24 23:35:19 +00002012* Fix udelay() on AT91RM9200 for delays < 1 ms.
2013
2014* Enable long help on CMC PU2 board;
2015 fix reset issue;
2016 increase CPU speed from 179 to 207 MHz.
2017
wdenk28375a72004-11-22 22:20:07 +00002018* Fix smc91111 ethernet driver for Xaeniax board (need to handle
2019 unaligned tail part specially).
2020
wdenk20dd2fa2004-11-21 00:06:33 +00002021* Update for AT91RM9200DK and CMC_PU2 boards:
2022 - Enable booting directly from flash
2023 - fix CMC_PU2 flash driver
2024
2025* Fix mkimage usage message
2026
wdenk2ff96812004-11-17 20:44:20 +00002027* Map SRAM on NC650 board
2028
wdenkce5b6a92004-11-02 13:00:33 +00002029* Work around for Ethernet problems on Xaeniax board
2030
wdenk337f5652004-10-28 00:09:35 +00002031* Patch by TsiChung Liew, 23 Sep 2004:
2032 - add support for MPC8220 CPU
2033 - Add support for Alaska and Yukon boards
2034
wdenk222f0632004-10-24 23:54:40 +00002035* Fix configuration for ERIC board (needs more room)
2036
2037* Adjust MIPS compiler options at run-time depending on tools version
2038 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2039 "-mcpu=4kc" for old tools)
2040
wdenka48ea0a2004-10-19 22:17:51 +00002041* Add passing of the command line and memory size information to the
2042 kernel on xaeniax board.
2043
wdenk27e628f2004-10-11 23:03:10 +00002044* Enable NAND flash support for NC650 board.
2045
2046* Patch by Thomas Lange 07 Oct 2004:
2047 Updated README for DBAu1x00 boards to match current status
2048
wdenkc3919532004-10-11 22:51:13 +00002049* Patch by Philippe Robin, 28 Sept 2004:
2050 Fix Flash support for Versatile.
2051
2052* Patch by Roger Blofeld, 16 Sep 2004:
2053 Fix timeout for DHCP command retry
2054
wdenk8f08c5b2004-10-11 22:43:02 +00002055* Patch by Pantelis Antoniou, 14 Sep 2004:
2056 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2057
2058* Patch by Pantelis Antoniou, 14 Sep 2004:
2059 Kick watchdog when bz-decompressing
2060
wdenk61aa0612004-10-11 22:25:49 +00002061* Fix CFG_HZ problems on AT91RM9200 systems
2062 [Remember: CFG_HZ should be 1000 on ALL systems!]
2063
wdenk391b5742004-10-10 23:27:33 +00002064* Patch by Gridish Shlomi, 30 Aug 2004:
2065 - Add support to revA version of PQ27 and PQ27E.
2066 - Reverted MPC8260ADS baudrate back to original 115200
2067
2068* Patch by Hojin, 17 Sep 2004:
2069 Fix typo in cfi_flash.c
wdenk17b211b2004-10-11 23:10:30 +00002070
wdenk391b5742004-10-10 23:27:33 +00002071* Patch by Mark Jonas, 09 September 2004:
2072 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2073 error message
2074
2075* Patch by Mark Jonas, 31 August 2004:
2076 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2077 improves FTP performance for MPC5200 systems. Enabled for IceCube
2078 by default.
2079
wdenkadf849c2004-10-10 22:44:24 +00002080* Patch by Michael Bendzick, 30 Aug 2004:
2081 - Improve platform.S code for omap1510inn that detects whether code
2082 is running from SDRAM or not. Patch allows SDRAM to be configured
2083 if code is running out of SRAM at 0x20000000.
2084
2085* Patch by Frederick Klatt, 30 Aug 2004:
2086 Add support for the Wind River SBC8540/SBC8560 boards
2087
wdenke85b7a52004-10-10 22:16:06 +00002088* Configure SX1 board to use drivers/cfi_flash.c
2089
2090* Patches by Michael Bendzick, 30 Aug 2004:
2091 - Configure omap1510inn board to use drivers/cfi_flash.c
2092 - Make drivers/cfi_flash.c protect environment and redundant
2093 environment.
2094
2095* Patch by Steven Scholz, 23 Jun 2004:
2096 - Add script (tools/img2brec.sh) to programm U-Boot into
2097 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2098
wdenkef3386f2004-10-10 21:27:30 +00002099* Patches by Scott McNutt, 24 Aug 2004:
2100 - Add support for Altera Nios-II processors.
2101 - Add support for Psyent PCI-5441 board.
2102 - Add support for Psyent PK1C20 board.
2103
wdenk0aeb8532004-10-10 21:21:55 +00002104* Patches by Jon Loeliger, 24 Aug 2004:
2105 - Add support for the MPC8541 and MPC8555 CDS boards
2106 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2107 - Convert MPC85xxADS to use common CFI flash driver
wdenk0424e5d2004-10-10 20:23:57 +00002108 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2109 from board_early_init_f()
2110 - Provide SW workaround for PCI initialization on 85xx CDS
wdenk0424e5d2004-10-10 20:23:57 +00002111
wdenk8596ffd2004-10-10 18:49:14 +00002112* Patches by George G. Davis, 24 Aug 2004:
2113 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2114 - Remove static network setup defaults from mx1ads_config
wdenk767fbd42004-10-10 18:41:04 +00002115 - update ARM boards to use constants from mach-types.h
2116
wdenkcbb52882004-10-10 18:03:33 +00002117* Patch by Gary Jennejohn, 04 Oct 2004:
2118 - fix I2C on at91rm9200
2119 - add support for Ricoh RS5C372A RTC
2120
wdenk70ae5b42004-10-10 17:05:18 +00002121* Patch by Gary Jennejohn, 01 Oct 2004:
2122 - add support for CMC PU2 board
2123 - add support for I2C on at91rm9200
2124
2125* Patch by Gary Jennejohn, 28 Sep 2004:
2126 fix baudrate handling on at91rm9200
2127
wdenk02075fd2004-10-09 23:33:42 +00002128* Patch by Yuli Barcohen, 22 Aug 2004:
2129 - remove ZPC.1900 board-specific flash driver;
2130 switch the port to generic CFI driver;
2131 - port clean-up
2132
wdenke4ef9e82004-10-09 23:28:40 +00002133* Patch by Hinko Kocevar, 21 Aug 2004:
2134 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2135
wdenk9ca7bbc2004-10-09 23:25:58 +00002136* Clean up tools/bmp_logo.c to not add trailing white space
2137
2138* Patch by Hinko Kocevar, 21 Aug 2004:
2139 - Group common framebuffer functions in common/lcd.c
2140 - Group common framebuffer macros and #defines in include/lcd.h
2141 - Provide calc_fbsize() for video ATAG
2142
wdenkfb30b4c2004-10-09 22:44:59 +00002143* Patch by Sam Song, 21 August 2004:
2144 - Fix a typo in README
2145 - Align "(RO)" output for "flinfo" after "protect on"
2146 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2147 ratio 1:1 when core frequency less than 50MHz
2148
wdenk9ca7bbc2004-10-09 23:25:58 +00002149* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk5fa9b392004-10-09 22:32:26 +00002150 - fix some "use of label at end of compound statement" warnings
2151 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2152
wdenkf8e9a232004-10-09 22:21:29 +00002153* Patch by Steven Scholz, 16 Aug 2004:
2154 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2155 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2156 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2157 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2158 into cpu/arm920t/$(SOC)/
2159
wdenk57bfdd42004-09-29 22:55:14 +00002160* Patches by Sean Chang, 09 Aug 2004:
2161 - Added support for both 8 and 16 bit mode access to System ACE CF
2162 through MPU.
2163 - Fixed missing System ACE CF device during get FAT partition info
2164 in fat_register_device function.
2165 - Enabled System ACE CF support on ML300.
2166
2167* Patch by Sean Chang, 09 Aug 2004:
2168 Synch defines for saveenv and do_saveenv functions so they get
2169 compiled under the same statement.
2170
2171* Patch by Sean Chang, 09 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +00002172 - Added I2C support for ML300.
2173 - Added support for ML300 to read out its environment information
2174 stored on the EEPROM.
2175 - Added support to use board specific parameters as part of
2176 U-Boot's environment information.
2177 - Updated MLD files to support configuration for new features
2178 above.
2179
wdenk57bfdd42004-09-29 22:55:14 +00002180* Patches by Travis Sawyer, 05 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +00002181 - Remove incorrect bridge settings for eth group 6
2182 - Add call to setup bridge in ppc_440x_eth_initialize
2183 - Fix ppc_440x_eth_init to reset the phy only if its the
2184 first time through, otherwise, just check the phy for the
2185 autonegotiated speed/duplex. This allows the use of netconsole
2186 - only print the speed/duplex the first time the phy is reset.
2187
wdenk7d1eb822004-09-29 11:02:56 +00002188* Patch by Shlomo Kut, 29 Mar 2004:
2189 Add support for MKS Instruments "Quantum" board
2190
2191* Fix build problem with Cogent boards;
2192 avoid using <asm/byteorder.h> when using the host compiler
2193
wdenkd9ee50d2004-09-28 21:51:42 +00002194* Patch by Ganapathi C, 04 Aug 2004:
2195 Fix NFS timeout issue
2196
wdenk99651602004-09-28 21:39:45 +00002197* Patch by Yuli Barcohen, 19 Jul 2004:
2198 - Fix host tools building in Cygwin environment
2199 - Fix header files search order for host tools
2200
2201* Patch by Tom Armistead, 19 Jul 2004:
2202 Fix kgdb.S support for 74xx_75x cpu
2203
wdenka9799ed2004-09-28 21:26:26 +00002204* Patch by Jon Loeliger, 15 Jul 2004:
2205 Fix MPC85xx I2C driver
2206
wdenke2d6d742004-09-28 20:34:50 +00002207* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2208
wdenk5b835a32004-09-28 19:00:19 +00002209* Patch by Stephen Williams, 15 July 2004
2210 Set the PCI class code for JSE board as part of PCI interface setup
2211
2212* Patch by Michael Bendzick, 15 Jul 2004:
2213 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2214 CFG_FLASH_USE_BUFFER_WRITE is set
2215
wdenk20bddb32004-09-28 17:59:53 +00002216* Patch by Yuli Barcohen, 13 Jul 2004:
2217 Allow clock setting on MPC866/MPC885 series chips according to
2218 environment variable `cpuclk'
2219
2220* Patch by Yuli Barcohen, 20 Apr 2004:
2221 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2222
wdenkfa89d7c2004-09-28 16:44:41 +00002223* Patch by Vincent Dubey, 24 Sep 2004:
2224 Add support for xaeniax board
2225
wdenkdee058f2004-09-27 20:20:11 +00002226* Add comment about non-GPL character of standalone applications to
2227 COPYING file
2228
2229* Fix FEC ethernet problem on NSCU board.
2230
wdenkb2fc7e12004-09-21 23:33:32 +00002231* Patch by Gary Jennejohn, 09 Sep 2004:
2232 allow to use USART1 as console port on at91rm9200dk boards
2233
stroesea7a4df32004-09-16 12:37:13 +00002234* Patch by Stefan Roese, 16 Sep 2004:
2235 Update AR405 board.
2236
wdenk9e7130b2004-09-09 17:44:35 +00002237* Fix SysClk handling for PPChameleon and CATcenter boards
2238
wdenka0ebde52004-09-08 22:03:11 +00002239* Patch by Detlev Zundel, 08 Sep 2004:
2240 Update etags build target
2241
2242* Improve NetConsole support: add support for broadcast destination
2243 address and buffered input.
2244
2245* Cleanup compiler warnings for GCC 3.3.x and later
2246
2247* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2248
wdenk0bbcbd22004-08-28 22:45:57 +00002249* Add support for IDS "NC650" board
2250
wdenk79cf7572004-08-28 21:09:14 +00002251* Add automatic update support for LWMON board
2252
2253* Clear Block Lock-Bits when erasing flash on LWMON board.
2254
2255* Fix return code of "fatload" command
2256
2257* Enable MSDOS/VFAT filesystem support for LWMON board
2258
wdenkda54bc92004-08-04 21:56:49 +00002259* Patch by Martin Krause, 03 Aug 2004:
2260 change timing for SM501 graphics controller on TQM5200 module
2261
2262* Patch by Mark Jonas, 13 July 2004:
2263 - Total5200 LCD now run in little endian mode. Endianess conversion
2264 is done in hardware.
wdenk0bbcbd22004-08-28 22:45:57 +00002265 - Removed last reference to "console" environment variable.
wdenkda54bc92004-08-04 21:56:49 +00002266
wdenk6e44b0f2004-08-02 23:39:03 +00002267* Patches by Lars Munch, 12 Jul 2004:
2268 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2269 board specific
2270 - split out the LXT971A PHY from ns_9750_eth.h
2271 - split the dm9161 phy part out of at91rm9200_ether.c
2272
wdenkda04a8b2004-08-02 23:22:59 +00002273* Patch by Andreas Engel, 12 Jul 2004:
2274 Replaced hardcoded PL011 clock frequency with config variable.
2275 Fixed wrong CONFIG_CMD_DFL doc.
2276
2277* Patch by Thomas Viehweger, 09 Jun 2004:
2278 make it possible to remove chpart when there is only one partition
2279
wdenkb8fb6192004-08-02 21:11:11 +00002280* Add support for console over UDP (compatible to Ingo Molnar's
2281 netconsole patch under Linux)
2282
wdenk492b9e72004-08-01 23:02:45 +00002283* Patch by Jon Loeliger, 16 Jul 2004:
2284 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2285 STXGP3 boards
2286 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2287 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2288 and CONFIG_L2_INIT_RAM options.
2289 - Refactor Local Bus initialization out of SDRAM setup.
2290 - Re-implement new version of LBC11/DDR11 errata workarounds.
2291 - Moved board specific PCI init parts out of CPU directory.
2292 - Added TLB entry for PCI-1 IO Memory
2293 - Updated README.mpc85xxads
2294
wdenk7ac16102004-08-01 22:48:16 +00002295* Patch by Sascha Hauer, 28 Jun:
2296 - add generic support for Motorola i.MX architecture
2297 - add support for mx1ads, mx1fs2 and scb9328 boards
2298
2299* Patches by Marc Leeman, 23 Jul 2004:
2300 - Add define for the PCI/Memory Buffer Configuration Register
2301 - corrected comments in cpu/mpc824x/cpu_init.c
2302
2303* Add support for multiple serial interfaces
2304 (for example to allow modem dial-in / dial-out)
2305
stroese5a668712004-07-15 14:41:43 +00002306* Patch by Stefan Roese, 15 Jul 2004:
2307 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2308
wdenk3cc599e2004-08-01 13:09:47 +00002309* Fix NSCU config; add ethernet wakeup code.
2310
Wolfgang Denkda06a332006-05-09 13:49:12 +02002311* Add link for preloader for Motorola ColdFire to README.m68k
wdenk3cc599e2004-08-01 13:09:47 +00002312
wdenkbac38cb2004-07-12 22:34:51 +00002313* Patch by Michael Bendzick, 12 Jul 2004:
2314 fix output formatting in drivers/cfi_flash.c
2315
wdenk973f6332004-07-12 14:37:59 +00002316* Patch by Mark Jonas, 02 Jul 2004:
2317 Fix lowboot (again) on MPC5xxx
2318
wdenkfa366cc2004-07-11 22:27:55 +00002319* Patch by Curt Brune, 07 Jul 2004:
2320 relocate exception vectors on arm720t if needed
2321
wdenk82db02f2004-07-11 22:19:26 +00002322* Patch by George G. Davis, 06 Jul 2004:
2323 - update mach-types.h to latest arm.linux.org.uk master list
2324 - Set correct OMAP1610 bi_arch_number for build target
2325
2326* Patch by Curt Brune, 06 Jul 2004:
2327 evb4510: add support for timer interrupt; cleanup
2328
wdenka8c13d42004-07-11 21:49:42 +00002329* Patch by Dan Poirot, 06 Jul 2004:
2330 Fix sbc8260 environment variables
2331
2332* Cleanup redundand "console" environment variable
2333
wdenk7dd13292004-07-11 20:04:51 +00002334* Patch by Mark Jonas, 05 Jul 2004:
2335 add support for the Total5100's and Total5200's LCD screen
2336
2337* Patches by Dan Eisenhut, 01 Jul 2004:
2338 - README fixes.
2339 - Move doc2000.h include to prevent compiler warning on some boards
2340
wdenkcc3f8a92004-07-11 19:17:20 +00002341* Patch by Mark Jonas, 01 Jul 2004:
2342 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2343 MGT5100 and MPC5200 based Freescale platforms.
2344
wdenk361f4a22004-07-11 18:10:30 +00002345* Patch by Philippe Robin, 01 Jul 2004:
2346 Add initialization for Integrator and versatile board files.
2347
2348* Patch by Hinko Kocevar, 01 Jun 2004:
2349 Fix VFD FB allocation, add LCD FB allocation on ARM
2350
wdenk64519362004-07-11 17:40:54 +00002351* Patch by Martin Krause, 30 Jun 2004:
2352 Add support for TQM5200 board
2353
2354* Patch by Martin Krause, 29 Jun 2004:
2355 Add loopw command: infinite write loop on address range
2356
wdenk20a61222004-07-10 23:48:41 +00002357* Patches by Yasushi Shoji, 29 Jun 2004:
2358 - add empty include/asm-microblaze/processor.h
2359 - add to CREDITS and MAINTAINERS
2360 - add gd initialization
2361 - add MicroBlaze and SUZAKU board to MAKEALL script
2362 - add reset support for SUZAKU
2363 - add flush_cache() for MicroBlaze
2364 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2365 size flash memory on SUZAKU
2366
wdenkb5bb1392004-07-10 23:11:10 +00002367* Patch by Prakash Kumar, 27 Jun 2004:
2368 Add support for the PXA250 based Intrinsyc Cerf board.
2369
2370* Patch by Yasushi Shoji, 27 Jun 2004:
2371 fix comment in include/common.h
2372
wdenk265d2172004-07-10 22:35:59 +00002373* Rename SBC8560 into sbc8560 for consistency
2374
2375* Patch by Daniel Poirot, 24 Jun 2004:
2376 Add support for Wind River's sbc8240 board
2377
2378* Patches by Yasushi Shoji, 26 Jun 2004:
2379 - drivers/serial_xuartlite.c: fix "return 0" in void function
2380 - add microblaze support to mkimage tool
2381
wdenk3203c8f2004-07-10 21:45:47 +00002382* Patch by Fred Klatt, 25 Jun 2004:
wdenk265d2172004-07-10 22:35:59 +00002383 Add support for WindRiver's sbc8560 board
wdenk3203c8f2004-07-10 21:45:47 +00002384
2385* Patch by Nicolas Lacressonniere, 24 Jun 2004
2386 Small Bugs fixes for "at91rm9200dk" board:
2387 - Timing modifications for SPI DataFlash access
2388 - Fix NAND flash detection bug
2389
2390* Patch by Nicolas Lacressonniere, 24 Jun 2004:
2391 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2392
wdenk13eb2212004-07-09 23:27:13 +00002393* Patch by Jon Loeliger, 17 June 2004:
2394 Completion of the 8540ADS/8560ADS updates:
2395 Fix some PCI and Rapid I/O memory maps,
2396 Initialize both TSEC 1 and 2,
2397 Initialize SDRAM
2398 Update MAINTAINER for 85xx boards and README.mpc85xxads
2399
wdenkec5dc0d2004-07-09 22:51:01 +00002400* Patch by Yuli Barcohen, 16 Jun 2004:
2401 Remove obsolete AdderII port which was superseded by unified
2402 AdderII/Adder87x port
2403
2404* Patch by Ladislav Michl, 16 Jun 2004:
2405 Fix gcc-3.3.3 warnings for smc91111.c
2406
stroeseaa192712004-07-02 14:38:26 +00002407* Patch by Stefan Roese, 02 Jul 2004:
2408 - Fix bug in 405 ethernet driver; allocated data not cleared!
2409 - Fix problem in 405 i2c driver; don't try to print without console!
2410
wdenk3ea95e42004-07-01 22:02:29 +00002411* Patch by Paul Ruhland, 11 Jun 2004:
2412 Remove debug code from 'board/lpd7a40x/flash.c'
2413
wdenk99874b42004-07-01 21:40:08 +00002414* Patch by Andrea Marson, 11 Jun 2004:
2415 Update for PPChameleon board:
2416 - support for SysClk @ 25MHz
2417 - support for Silicon Motion SM712 VGA controller
2418 - some clean ups
2419
wdenk3337af42004-07-01 20:28:03 +00002420* Patches by Richard Woodruff, 10 Jun 2004:
2421 - fix problems with examples/stubs.c for GCC >= 3.4
2422 - fix problems with gd initialization
2423
wdenkf2140d52004-07-01 16:30:44 +00002424* Patch by Curt Brune, 17 May 2004:
2425 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2426 - Add support for ESPD-Inc. EVB4510 Board
2427
2428* Patch by Marc Leeman, 11 May 2004:
2429 Fix for MPC8245 - reading PPC Memory from another device with the
2430 PPC as PCI target device corrupts data due to interenal hardware
2431 buffering.
2432
wdenk01686632004-06-30 22:59:18 +00002433* Fix "cls" command when used with splash screen
2434
2435* Increase NFS download timeout (now 1 min - 10 sec is to short for a
2436 slow download of a big image)
2437
wdenk0811ded2004-06-25 23:35:58 +00002438* Add "cls" function to MPC823 LCD driver so we can reinitialize the
2439 display even after showing a bitmap
2440
wdenk9e930b62004-06-19 21:19:10 +00002441* Patch by Josef Wagner, 04 Jun 2004:
2442 - DDR Ram support for PM520 (MPC5200)
2443 - support for different flash types (PM520)
2444 - USB / IDE / CF-Card / DiskOnChip support for PM520
2445 - 8 bit boot rom support for PM520/CE520
2446 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2447 - I2C and RTC support for CPC45
2448 - support of new flash type (28F160C3T) for CPC45
2449
wdenk9e076902004-06-17 18:50:45 +00002450* Fix flash parameters passed to Linux for PPChameleon board
2451
2452* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2453
wdenk37bdfdf2004-06-10 21:55:33 +00002454* Patch by Paul Ruhland, 10 Jun 2004:
wdenk9e930b62004-06-19 21:19:10 +00002455 fix support for Logic SDK-LH7A404 board and clean up the
wdenk37bdfdf2004-06-10 21:55:33 +00002456 LH7A404 register macros.
2457
2458* Patch by Matthew McClintock, 10 Jun 2004:
2459 Modify code to select correct serial clock on Sandpoint8245
2460
wdenkefc6f362004-06-10 21:34:36 +00002461* Patch by Robert Schwebel, 10 Jun 2004:
2462 Add support for Intel K3 strata flash.
2463
2464* Patch by Thomas Brand, 10 Jun 2004:
2465 Fix "loads" command on DK1S10 board
2466
wdenk9f664dd2004-06-09 21:50:45 +00002467* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk5b1e6142004-06-09 21:54:22 +00002468 Add support for 8MB flash SIMM and JFFS2 file system on
2469 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2470
2471* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk9f664dd2004-06-09 21:50:45 +00002472 Add support for Analogue&Micro Adder87x and the older AdderII board.
2473
2474* Patch by Ming-Len Wu, 09 Jun 2004:
2475 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2476
wdenkec432742004-06-09 21:04:48 +00002477* Patch by Sam Song, 09 Jun 2004:
2478 - Add support for RPXlite_DW board
2479 - Update FLASH driver for 4*AM29DL323DB90VI
2480 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2481
wdenk2d644822004-06-09 17:45:32 +00002482* Patch by Mark Jonas, 08 June 2004:
2483 - Make MPC5200 boards evaluate the SVR to print processor name and
2484 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2485
2486* Patch by Kai-Uwe Bloem, 06 May 2004:
2487 Fix endianess problem in cramfs code
2488
wdenkaeba06f2004-06-09 17:34:58 +00002489* Patch by Tom Armistead, 04 Jun 2004:
2490 Add support for MAX6900 RTC
2491
2492* Patches by Ladislav Michl, 03 Jun 2004:
2493 - fix cfi_flash.c on LE systems
2494 - let 'make mrproper' delete u-boot.img as well
2495 - turn printf into debug in cfi_flash.c
2496
wdenk51108172004-06-09 15:37:23 +00002497* Patch by Kurt Stremerch, 28 May 2004:
2498 Add support for Exys XSEngine board
2499
wdenk604b7a12004-06-09 15:29:49 +00002500* Patch by Martin Krause, 27 May 2004:
2501 Fix a MPC5xxx I2C timing issue in i2c_probe().
2502
2503* Patch by Leif Lindholm, 27 May 2004:
2504 Fix board_init_f() for dbau1x00 board.
2505
wdenk920e91b2004-06-09 15:25:53 +00002506* Patch by Imre Deak, 26 May 2004:
2507 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2508 Set flash base accordingly, and decide whether to do or skip board
2509 specific setup steps.
2510
2511* Patch by Josef Baumgartner, 26 May 2004:
2512 Add missing define in include/asm-m68k/global_data.h
2513
wdenkd11115a2004-06-09 15:24:18 +00002514* Patch by Josef Baumgartner, 25 May 2004:
2515 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2516
2517* Patch by Paul Ruhland, 24 May 2004:
2518 fix SDRAM initialization for LPD7A400 board.
2519
wdenk79b59372004-06-09 14:58:14 +00002520* Patch by Jian Zhang, 20 May 2004:
2521 add support for environment in NAND flash
2522
wdenk76dd6c72004-06-09 14:47:54 +00002523* Patch by Yuli Barcohen, 20 May 2004:
2524 Add support for Interphase iSPAN boards.
2525
2526* Patches by Paul Ruhland, 17 May 2004:
2527 - Add I/O functions to the smc91111 ethernet driver to support the
2528 Logic LPD7A40x boards.
wdenk3c711762004-06-09 13:37:52 +00002529 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2530 specifically the LPD7A400.
2531
2532* Patches by Robert Schwebel, 15 May 2004:
2533 - call MAC address reading code also for SMSC91C111;
2534 - make SMSC91C111 timeout configurable, remove duplicate code
2535 - fix get_timer() for PXA
2536 - update doc/README.JFFS2
2537 - use "bootfile" env variable also for jffs2
2538
wdenk7e920de2004-06-09 12:47:02 +00002539* Patch by Tolunay Orkun, 14 May 2004:
2540 Add support for Cogent CSB472 board (8MB Flash Rev)
2541
wdenk6568eaa2004-06-09 12:42:26 +00002542* Patch by Thomas Viehweger, 14 May 2004:
2543 - flash.h: more flash types added
2544 - immap_8260.h: some bits added (useful for RMII)
2545 - cmd_coninfo.c: typo corrected, printf -> puts
2546 - reduced size by replacing spaces with tab
2547
wdenk0359dde2004-06-09 10:15:00 +00002548* Patch by Robert Schwebel, 13 May 2004:
2549 Add 'imgextract' command: extract one part of a multi file image.
2550
wdenkcc245992004-06-09 00:51:50 +00002551* Patches by Jon Loeliger, 11 May 2004:
wdenka445ddf2004-06-09 00:34:46 +00002552 Dynamically handle REV1 and REV2 MPC85xx parts.
2553 (Jon Loeliger, 10-May-2004).
2554 New consistent memory map and Local Access Window across MPC85xx line.
2555 New CCSRBAR at 0xE000_0000 now.
2556 Add RAPID I/O memory map.
2557 New memory map in README.MPC85xxads
2558 (Kumar Gala, 10-May-2004)
2559 Better board and CPU identification on MPC85xx boards at boot.
2560 (Jon Loeliger, 10-May-2004)
2561 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2562 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2563 (Jim Robertson, 10-May-2004)
2564 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2565 Supports multiple PHYs.
2566 (Andy Fleming, 10-May-2004)
2567 Some README.MPC85xxads updates.
2568 (Kumar Gala, 10-May-2004)
2569 Copyright updates for "Freescale"
2570 (Andy Fleming, 10-May-2004)
2571
wdenk96fe0d32004-06-09 00:15:33 +00002572* Patch by Stephen Williams, 11 May 2004:
2573 Add flash support for ST M29W040B
2574 Reduce JSE specific flash.c to remove dead code.
2575
wdenk7f1447f2004-06-09 00:10:59 +00002576* Patch by Markus Pietrek, 04 May 2004:
2577 Fix clear_bss code for ARM systems (all except s3c44b0 which
2578 doesn't clear BSS at all?)
2579
2580* Fix "ping" problem on INC-IP board. Strange problem:
2581 Sometimes the store word instruction hangs while writing to one of
2582 the Switch registers, but only if the next instruction is 16-byte
2583 aligned. Moving the instruction into a separate function somehow
2584 makes the problem go away.
2585
wdenk914be132004-06-08 00:22:43 +00002586* Patch by Rishi Bhattacharya, 08 May 2004:
2587 Add support for TI OMAP5912 OSK Board
2588
2589* Patch by Sam Song May, 07 May 2004:
2590 Fix typo of UPM table for rmu board
2591
2592* Patch by Pantelis Antoniou, 05 May 2004:
wdenkc4e854f2004-06-07 23:46:25 +00002593 - Intracom board update.
2594 - Add Codec POST.
2595
wdenk2a6109c2004-06-06 23:53:59 +00002596* Add support for the second Ethernet interface for the 'PPChameleon'
2597 board.
2598
wdenke3a06802004-06-06 23:13:55 +00002599* Patch by Dave Peverley, 30 Apr 2004:
2600 Add support for OMAP730 Perseus2 Development board
2601
2602* Patch by Alan J. Luse, 29 Apr 2004:
2603 Fix flash chip-select (OR0) option register setting on FADS boards.
2604
2605* Patch by Alan J. Luse, 29 Apr 2004:
2606 Report MII network speed and duplex setting properly when
2607 auto-negotiate is not enabled.
2608
2609* Patch by Jarrett Redd, 29 Apr 2004:
2610 Fix hang on reset on Ocotea board due to flash in wrong mode.
2611
wdenk6b1aa8d2004-06-06 22:11:41 +00002612* Patch by Dave Peverley, 29 Apr 2004:
2613 add MAC address detection to smc91111 driver
2614
2615* Patch by David Müller, 28 Apr 2004:
2616 fix typo in lib_arm/board.c
2617
wdenk0e2bd9c2004-06-06 21:51:03 +00002618* Patch by Tolunay Orkun, 20 Apr 2004:
2619 - README update: add CONFIG_CSB272 and csb272_config
2620 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2621 i2cfast environment variable
2622
wdenka7556b22004-06-06 21:35:06 +00002623* Patch by Yuli Barcohen, 19 Apr 2004:
2624 - Rename DUET_ADS to MPC885ADS
2625 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2626 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2627 - Clean up FADS family port to use the new defines
2628
wdenkf8c590b2004-06-01 21:08:17 +00002629* Fix PCI support on CPC45 board
2630
wdenke4adb352004-05-19 21:33:14 +00002631* Patch by Scott McNutt, 25 Apr 2004:
2632 Add Nios GDB/JTAG Console support:
2633 - Add stubs to support gdb via JTAG.
2634 - Add support for console over JTAG.
2635 - Minor cleanup.
2636
wdenkbb33bab2004-05-13 13:23:58 +00002637* Add support for CATcenter board (based on PPChameleon ME module)
2638
wdenke07ec1b2004-05-12 22:54:36 +00002639* Patch by Klaus Heydeck, 12 May 2004:
2640 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2641 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2642 various changes to KUP4 board specific files
2643
wdenkaf143832004-05-12 22:18:31 +00002644* Fix minor network problem on MPC5200: need some delay between
2645 resetting the PHY and sending the first packet. Implemented in a
2646 "natural" way by invoking the PHY reset and initialization code
2647 only once after power on vs. each time the interface is brought up.
2648
wdenkbd8cf2f2004-05-11 21:53:55 +00002649* Add some limited support for low-speed devices to SL811 USB controller
2650 (at least "usb reset" now passes successfully and "usb info" displays
2651 correct information)
2652
wdenk63a10be2004-05-08 20:33:20 +00002653* Change init sequence for multiple network interfaces: initialize
2654 on-chip interfaces before external cards.
2655
wdenkf248ebc2004-05-05 19:44:41 +00002656* Fix memory leak in the NAND-specific JFFS2 code
2657
2658* Fix SL811 USB controller when attached to a USB hub
2659
wdenk50fc90c2004-05-05 08:31:53 +00002660* Fix config option spelling in PM520 config file
2661
2662* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2663 patches by Pantelis Antoniou, 30 Mar 2004)
2664
wdenk6c59edc2004-05-03 20:45:30 +00002665* Fix minor NAND JFFS2 related issue
2666
2667* Fixes for SL811 USB controller:
2668 - implement workaround for broken memory stick
2669 - improve error handling
2670
2671* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2672 cope with congested networks.
2673
2674======================================================================
wdenk33591052004-04-12 14:31:43 +00002675Changes for U-Boot 1.1.1:
2676======================================================================
wdenk12490652004-04-18 21:13:41 +00002677
wdenk7ad5e4c2004-04-25 15:41:35 +00002678* Patch by Travis Sawyer, 23 Apr 2004:
2679 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2680 errata from Vitesse Semiconductor.
wdenk7b370962004-04-25 14:37:29 +00002681
2682* Patch by Philippe Robin, 22 Apr 2004:
wdenke07ec1b2004-05-12 22:54:36 +00002683 Fix ethernet configuration for "versatile" board
wdenk7b370962004-04-25 14:37:29 +00002684
2685* Patch by Kshitij Gupta, 21 Apr 2004:
2686 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2687
2688* Patch by Steven Scholz, 24 Feb 2004:
2689 Fix a bug in AT91RM9200 ethernet driver:
2690 The MII interface is now initialized before accessing the PHY.
2691
wdenk656140b2004-04-25 13:18:40 +00002692* Patch by John Kerl, 19 Apr 2004:
2693 Use U-boot's miiphy.h for PHY register names, rather than
2694 introducing a new header file.
2695
2696* Update pci_ids.h from linux-2.4.26
2697
2698* Patch by Masami Komiya, 19 Apr 2004:
2699 Fix problem cause by VLAN function on little endian architecture
2700 without VLAN environment
2701
wdenkc78bf132004-04-24 23:23:30 +00002702* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenk656140b2004-04-25 13:18:40 +00002703 binary image for all clock frequencies. Implement run-time
wdenkc78bf132004-04-24 23:23:30 +00002704 optimization of flash access timing based on the actual bus
2705 frequency.
2706
wdenk20c98a62004-04-23 20:32:05 +00002707* Modify KUP4X board configuration to use SL811 driver for USB memory
2708 sticks (including FAT / VFAT filesystem support)
2709
2710* Add SL811 Host Controller Interface driver for USB
2711
2712* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2713
2714* Patch by Pantelis Antoniou, 19 Apr 2004:
2715 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2716 Minor patches for Intracom boards.
2717
2718* Patch by Christian Pell, 19 Apr 2004:
2719 cleanup support for CF/IDE on PCMCIA for PXA25X
2720
wdenke44b9112004-04-18 23:32:11 +00002721* Temporarily disabled John Kerl's extended MII command code because
2722 "miivals.h" is missing
2723
2724* Patches by Mark Jonas, 13 Apr 2004:
2725 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2726 - Add sync instructions to IceCube SDRAM init code
2727 - Move SDRAM chip constants into seperate include files
2728 - Unify DDR and SDR initialization code
2729 - Unify all IceCube (Lite5xxx) target names
2730
wdenk61066ec2004-04-18 22:57:51 +00002731* Patch by John Kerl, 16 Apr 2004:
2732 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2733 mii read 4-7 18-1a. Also add mii dump subcommand for
2734 pretty-printing standard regs 0-5.
2735
2736* Patch by Stephen Williams, 16 April 2004:
2737 fix typo in JSE.h; update MAINTAINERS
2738
wdenk19c8fb72004-04-18 22:26:17 +00002739* Patch by Matthew S. McClintock, 14 Apr 2004:
2740 fix initdram function for utx8245 board
2741
2742* Patch by Markus Pietrek, 14 Apr 2004:
2743 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2744
2745* Patch by Reinhard Meyer, 18 Apr 2004:
2746 provide the IDE Reset Function for EMK 5200 boards
2747
2748* Patch by Masami Komiya, 12 Apr 2004:
2749 fix pci_hose_write_config_{byte,word}_via_dword problems
2750
wdenka6270482004-04-18 22:03:42 +00002751* Patch by Sangmoon Kim, 12 Apr 2004:
2752 Update max RAM size for debris board
2753
2754* Patch by Travis Sawyer, 08 Apr 2004:
2755 Add TLB entry for second DIMM slot on ocotea
2756
2757* Patch by Masami Komiya, 08 Apr 2004:
2758 add RTL8169 network driver
2759
wdenk78924a72004-04-18 21:45:42 +00002760* Patch by Dan Malek, 07 Apr 2004:
2761 - Add support for RPC/STx GP3, Motorola 8560 board
2762 - Update 85xx TSEC driver so it searches MII for first available PHY
2763 and uses that one.
2764 - Add functions to support console MII commands.
2765
2766* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka6270482004-04-18 22:03:42 +00002767 Move initialization of bi_iic_fast[]
wdenk78924a72004-04-18 21:45:42 +00002768 from board_init_f() to board_init_r()
2769
2770* Patch by Yasushi Shoji, 07 Apr 2004:
2771 Cleanup microblaze port
2772
2773* Patch by Sangmoon Kim, 07 Apr 2004:
2774 Add auto SDRAM module detection for Debris board
2775
wdenk792c44a2004-04-18 21:17:30 +00002776* Patch by Rune Torgersen, 06 Apr 2004:
2777 - Fix some PCI problems on the MPC8266ADS board
2778 - Fix the location of some PCI entries in the immap structure
2779
wdenk12490652004-04-18 21:13:41 +00002780* Patch by Yasushi Shoji, 07 Apr 2004:
2781 - add support for microblaze processors
2782 - add support for AtmarkTechno "suzaku" board
2783
wdenk8886a662004-04-18 19:43:36 +00002784* Configure PPChameleon board to use redundand environment in flash
2785
2786* Configure PPChameleon board to use JFFS2 NAND support.
2787
2788* Added support for JFFS2 filesystem (read-only) on top of NAND flash
2789
wdenk05939202004-04-18 17:39:38 +00002790* Patch by Rune Torgersen, 16 Apr 2004:
2791 LBA48 fixes
wdenk33591052004-04-12 14:31:43 +00002792
wdenk6203e402004-04-18 10:13:26 +00002793* Patches by Pantelis Antoniou, 16 Apr 2004:
2794 - add support for a new version of an Intracom board and fix
2795 various other things on others.
2796 - add verify support to the crc32 command (define
2797 CONFIG_CRC32_VERIFY to enable it)
2798 - fix FEC driver for MPC8xx systems:
2799 1. fix compilation problems for boards that use dynamic
2800 allocation of DPRAM
2801 2. shut down FEC after network transfers
2802 - HUSH parser fixes:
2803 1. A new test command was added. This is a simplified version of
2804 the one in the bourne shell.
2805 2. A new exit command was added which terminates the current
2806 executing script.
2807 3. Fixed handing of $? (exit code of last executed command)
wdenk05939202004-04-18 17:39:38 +00002808 - Fix some compile problems;
2809 add "once" functionality for the netretry variable
wdenk6203e402004-04-18 10:13:26 +00002810
wdenke5cda752004-04-15 23:23:39 +00002811* Patch by George G. Davis, 02 Apr 2004:
2812 add support for Intel Assabet board
2813
wdenk634d2f72004-04-15 23:14:49 +00002814* Patch by Stephen Williams, 01 Apr 2004:
2815 Add support for Picture Elements JSE board
2816
2817* Patch by Christian Pell, 01 Apr 2004:
2818 Add CompactFlash support for PXA systems.
2819
wdenk3902d702004-04-15 18:22:41 +00002820* Patches by Pantelis Antoniou, 30 Mar 2004:
2821 - add auto-complete support to the U-Boot CLI
2822 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk61642172004-04-15 21:16:42 +00002823 - add support for the Epson 156x series of graphical displays
2824 (These displays are serial and not suitable for using a normal
2825 framebuffer console on them)
2826 - add infrastructure needed in order to POST any DSPs in a board
wdenke7047de2004-04-15 21:31:56 +00002827 - improve and fix various things in the MPC8xx FEC driver:
2828 1. The new 87x and 88x series of processors have two FECs,
2829 and the new driver supports them both.
2830 2. Another change in the 87x/88x series is support for
2831 the RMII (Reduced MII) interface. However numerous
2832 changes are needed to make it work since the PHYs
2833 are connected to the same lines. That means that
2834 you have to address them correctly over the MII
2835 interface.
2836 3. We now correctly match the MII/RMII interface
2837 configuration to what the PHY reports.
wdenk145d2c12004-04-15 21:48:45 +00002838 - Fix problem when readingthe MII status register. Due to the
2839 internal design of many PHYs you have to read the register
2840 twice. The problem is more apparent in 10Mbit mode.
2841 - add new mode ".jffs2s" for reading from a NAND device: it just
2842 skips over bad blocks.
2843 - add networking support for VLANs (802.1q), and CDP (Cisco
2844 Discovery Protocol)
wdenk270a8bd2004-04-15 21:58:11 +00002845 - some minor patches / cleanup
wdenk3902d702004-04-15 18:22:41 +00002846
2847* Patch by Yuli Barcohen, 28 Mar 2004:
2848 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2849 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2850 - Change configuration method for MPC8260ADS family
2851
wdenk2fb73902004-04-12 16:12:49 +00002852* add startup code to clear the BSS of standalone applications
2853
wdenk33591052004-04-12 14:31:43 +00002854* Fix if / elif handling bug in HUSH shell
2855
2856======================================================================
wdenka9f01392004-04-10 20:44:51 +00002857Changes for U-Boot 1.1.0:
wdenk87249ba2004-01-06 22:38:14 +00002858======================================================================
2859
wdenka09491a2004-04-08 22:31:29 +00002860* Patch by Mark Jonas: Remove config.tmp files only when
2861 unconfiguring the board
2862
2863* Adapt RMU board for bigger flash memory
2864
wdenk65faef92004-03-25 19:29:38 +00002865* Patch by Klaus Heydeck, 13 Mar 2003:
2866 Add support for KUP4X Board
2867
wdenk4d01d9e2004-03-25 14:59:05 +00002868* Patch by Pavel Bartusek, 21 Mar 2004
2869 Add Reiserfs support
2870
2871* Patch by Hinko Kocevar, 20 Mar 2004
2872 - Add auto-release for SMSC LAN91c111 driver
2873 - Add save/restore of PTR and PNR regs as suggested in datasheet
2874
wdenkeec9a3d2004-03-23 23:20:24 +00002875* Patch by Stephen Williams, 19 March 2004
2876 Increase speed of sector reads from SystemACE,
2877 shorten poll timeout and remove a useless reset
2878
2879* Patch by Tolunay Orkun, 19 Mar 2004:
2880 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2881 (CONFIG_PHY_GIGE)
2882
2883* Patch by Brad Kemp, 18 Mar 2004:
2884 prevent machine checks during a PCI scan
2885
2886* Patch by Pierre Aubert, 18 Mar 2004:
2887 Fix string cleaning in IDE identification
2888
wdenkaea86e42004-03-23 22:53:55 +00002889* Patch by Pierre Aubert, 18 Mar 2004:
2890 - Unify video mode handling for Chips & Technologies 69000 Video
2891 chip and Silicon Motion SMI 712/710/810 Video chip
2892 - Add selection of the video output (CRT or LCD) via 'videoout'
2893 environment variable for the Silicon Motion
2894 - README update
2895
2896* Patch by Pierre Aubert, 18 Mar 2004:
2897 include/common.h typo fix
2898
2899* Patches by Tolunay Orkun, 17 Mar 2004:
2900 - Add support for bd->bi_iic_fast[] initialization via environment
2901 variable "i2cfast" (CONFIG_I2CFAST)
2902 - Add "i2cfast" u-boot environment variable support for csb272
2903
wdenk8d4d1f62004-03-23 22:37:33 +00002904* Patch by Carl Riechers, 17 Mar 2004:
2905 Ignore '\0' characters in console input for use with telnet and
2906 telco pads.
2907
2908* Patch by Leon Kukovec, 17 Mar 2004:
2909 typo fix for strswab prototype #ifdef
2910
wdenk42c05472004-03-23 22:14:11 +00002911* Patches by Thomas Viehweger, 16 Mar 2004:
2912 - show PCI clock frequency on MPC8260 systems
2913 - add FCC_PSMR_RMII flag for HiP7 processors
2914 - in do_jffs2_fsload(), take load address from load_addr if not set
2915 explicit, update load_addr otherwise
2916 - replaced printf by putc/puts when no formatting is needed
2917 (smaller code size, faster execution)
2918
wdenkf16b5162004-03-23 21:43:07 +00002919* Patch by Phillippe Robin, 16 Mar 2004:
2920 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2921
2922* Patch by Stephen Williams, 15 Mar 2004:
2923 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2924
2925* Patch by Tolunay Orkun, 15 Mar 2004:
2926 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2927
2928* Patch by Travis Sawyer, 15 Mar 2004:
2929 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2930
wdenkc12081a2004-03-23 20:18:25 +00002931* Add start-up delay to make sure power has stabilized before
2932 attempting to switch on USB on SX1 board.
2933
2934* Patch by Josef Wagner, 18 Mar 2004:
2935 - Add support for MicroSys XM250 board (PXA255)
2936 - Add support for MicroSys PM828 board (MPC8280)
2937 - Add support for 32 MB Flash on PM825/826
2938 - new SDRAM refresh rate for PM825/PM826
2939 - added support for MicroSys PM520 (MPC5200)
2940 - replaced Query by Identify command in CPU86/flash.c
2941 to support 28F160F3B
2942
2943* Fix wrap around problem with udelay() on ARM920T
2944
2945* Add support for Macronix flash on TRAB board
2946
wdenk18bd81e2004-03-17 01:13:07 +00002947* Patch by Pierre Aubert, 15 Mar 2004:
2948 Fix buffer overflow in IDE identification
2949
2950* Fix power-off of LCD for out-of-band temperatures on LWMON board
2951
2952* Remove redundand #define in IceCube.h
2953
wdenk0ef49462004-03-15 09:00:01 +00002954* Patch by Steven Scholz, 27 Feb 2004:
2955 - Adding get_ticks() and get_tbclk() for AT91RM9200
2956 - Many white space fixes in cpu/at91rm9200/interrupts.c
2957
2958* Patches by Steven Scholz, 20 Feb 2004:
2959 some cleanup in AT91RM9200 related code
2960
wdenked2ac4b2004-03-14 18:23:55 +00002961* Patches by Travis Sawyer, 12 Mar 2004:
2962 - Fix Gigabit Ethernet support for 440GX
2963 - Add Gigabit Ethernet Support to MII PHY utilities
2964
2965* Patch by Brad Kemp, 12 Mar 2004:
2966 Fixes for drivers/cfi_flash.c:
2967 - Better support for x8/x16 implementations
2968 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2969 - Added defines for AMD command and address constants
2970
2971* Patch by Leon Kukovec, 12 Mar 2004:
2972 Fix get_dentfromdir() to correctly handle deleted dentries
wdenkc35ba4e2004-03-14 22:25:36 +00002973
wdenked2ac4b2004-03-14 18:23:55 +00002974* Patch by George G. Davis, 11 Mar 2004:
2975 Remove hard coded network settings in TI OMAP1610 H2
2976 default board config
2977
2978* Patch by George G. Davis, 11 Mar 2004:
2979 add support for ADS GraphicsClient+ board.
2980
wdenk18bd81e2004-03-17 01:13:07 +00002981* Patch by Pierre Aubert, 11 Mar 2004:
wdenke55402c2004-03-14 16:51:43 +00002982 - add bitmap command and splash screen support in cfb console
2983 - add [optional] origin in the bitmap display command
2984
2985* Patch by Travis Sawyer, 11 Mar 2004:
2986 Fix ocotea board early init interrupt setup.
2987
2988* Patch by Thomas Viehweger, 11 Mar 2004:
2989 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2990
wdenke28cf632004-03-14 15:20:55 +00002991* Patch by Stephan Linz, 09 Mar 2004
2992 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2993
2994* Patch by George G. Davis, 9 Mar 2004:
2995 fix recent build failure for SA1100 target
2996
2997* Patch by Travis Sawyer, 09 Mar 2004:
2998 Support native interrupt mode for the IBM440GX.
2999 Previously it was running in 440GP compatibility mode.
3000
wdenk4989f872004-03-14 15:06:13 +00003001* Patch by Philippe Robin, 09 Mar 2004:
3002 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
3003 Platform support.
3004
3005* Patch by Masami Komiya, 08 Mar 2004:
3006 Don't overwrite server IP address or boot file name
3007 when the boot server does not return values
3008
wdenk18bd81e2004-03-17 01:13:07 +00003009* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk4989f872004-03-14 15:06:13 +00003010 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
3011
wdenk369d43d2004-03-14 14:09:05 +00003012* Patch by Tolunay Orkun, 5 Mar 2004:
3013 Fix early board initialization for Cogent CSB272 board
3014
3015* Patch by Ed Okerson, 3 Mar 2004:
3016 fix CFI flash writes for little endian systems
3017
3018* Patch by Reinhard Meyer, 01 Mar 2004:
3019 generalize USB and IDE support for MPC5200 with according
3020 changes to IceCube.h and TOP5200.h
3021 add Am29LV256 256 MBit FLASH support for TOP5200 boards
3022 add info about USB and IDE to README
3023
wdenkacd9b102004-03-14 00:59:59 +00003024* Patch by Yuli Barcohen, 4 Mar 2004:
3025 Fix problems with GCC 3.3.x which changed handling of global
3026 variables explicitly initialized to zero (now in .bss instead of
3027 .data as before).
3028
3029* Patch by Leon Kukovec, 02 Mar 2004:
3030 add strswab() to fix IDE LBA capacity, firmware and model numbers
3031 on little endian machines
3032
3033* Patch by Masami Komiya, 02 Mar 2004:
3034 - Remove get_ticks() from NFS code
3035 - Add verification of RPC transaction ID
3036
3037* Patch by Pierre Aubert, 02 Mar 2004:
3038 cleanup for IDE and USB drivers for MPC5200
3039
3040* Patch by Travis Sawyer, 01 Mar 2004:
wdenk00fe1612004-03-14 00:07:33 +00003041 Ocotea:
3042 - Add IBM PPC440GX Ref Platform support (Ocotea)
3043 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3044 Adapted to U-Boot and 440GX port
3045 440gx_enet.c:
3046 - Add gracious handling of all Ethernet Pin Selections for 440GX
3047 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3048 ppc440.h:
3049 - Add needed bit definitions
3050 - Fix formatting
3051
3052* Patch by Carl Riechers, 1 Mar 2004:
3053 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3054
3055* Patch by Stephan Linz, 27 Feb 2004
3056 - avoid problems for targets without NFS download support
3057
wdenkf602aa02004-03-13 23:29:43 +00003058* Patch by Rune Torgersen, 27 Feb 2004:
3059 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3060 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3061 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3062
3063* Patch by Masami Komiya, 27 Feb 2004:
3064 Fix rarpboot: add autoload by NFS
3065
3066* Patch by Dan Eisenhut, 26 Feb 2004:
3067 fix flash_write return value in saveenv
3068
3069* Patch by Stephan Linz, 11 Dec 2003
3070 expand config.mk to avoid trigraph warnings on NIOS
3071
3072* Rename "BMS2003" board into "HMI10"
3073
wdenk05822bf2004-03-12 15:38:25 +00003074* SX1 patches: use "serial#" for USB serial #; use redundand environment
3075 storage; auto-set console on USB port (using preboot command)
3076
wdenk29e7f5a2004-03-12 00:14:09 +00003077* Add support for SX1 mobile phone; add support for USB-based console
3078 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3079
wdenk0a12b752004-03-11 22:46:36 +00003080* Fix LOWBOOT configuration for MPC5200 with DDR memory
3081
wdenk0e2874cb2004-03-02 14:05:39 +00003082* Fix SDRAM timings for LITE5200 / IceCube board
3083
3084* Handle Auti-MDIX / connection status for INCA-IP
3085
3086* Fix USB problems when attempting to read 0 bytes
3087
wdenk372f0302004-02-27 08:21:54 +00003088* Patch by Travis Sawyer, 26 Feb 2004:
3089 Fix broken compile for XPEDITE1K target.
3090
3091* Patch by Stephan Linz, 26 Feb 2004:
3092 Bug fix for NFS code on NIOS targets
wdenk29e7f5a2004-03-12 00:14:09 +00003093
wdenk372f0302004-02-27 08:21:54 +00003094* Patch by Stephen Williams, 26 Feb 2004:
3095 Break up SystemACE reads of large block counts
3096
wdenk6ea1cf02004-02-27 08:20:54 +00003097* Patch by Pierre Aubert, 26 Feb 2004
3098 add IDE support for MPC5200
3099
3100* Patch by Masami Komiya, 26 Feb 2004:
3101 add autoload via NFS
3102
3103* Patch by Stephen Williams
3104 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3105 elsewhere in the source.
3106
wdenkd729d302004-02-27 00:07:27 +00003107* Patch by Steven Scholz, 25 Feb 2004:
3108 - Timeouts in FPGA code should be based on CFG_HZ
3109 - Minor cleanup in code for Altera FPGA ACEX1K
3110
3111* Patch by Steven Scholz, 25 Feb 2004:
3112 Changed "Directory Hierarchy" section in README
3113
3114* Patch by Masami Komiya, 25 Feb 2004:
3115 Reduce copy count in nfs_read_reply() of NFS code
3116
wdenk5f495752004-02-26 23:46:20 +00003117* Patch by Markus Pietrek, 24 Feb 2004:
3118 NS9750 DevBoard added
3119
wdenk6ea1cf02004-02-27 08:20:54 +00003120* Patch by Pierre Aubert, 24 Feb 2004
wdenk5f495752004-02-26 23:46:20 +00003121 add USB support for MPC5200
3122
3123* Patch by Steven Scholz, 24 Feb 2004:
3124 - fix MII commands to use values from last command
3125
3126* Patch by Torsten Demke, 24 Feb 2004:
3127 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3128
wdenkdb82c8e2004-02-26 23:01:04 +00003129* Patch by Rahul Shanbhag, 19 Feb 2004:
3130 Fixes for for OMAP1610 board:
3131 - shift some IRQ specific code to platform.S file
3132 - remove duplicatewatchdog reset code from start.S
3133
3134* Make Auto-MDIX Support configurable on INCA-IP board
3135
3136* Fix license for mkimage tool
3137
wdenk77ef4c62004-02-24 22:33:21 +00003138* Patch by Masami Komiya, 24 Feb 2004:
3139 Update NetBootFileXferSize in NFS code
3140
3141* Patch by Scott McNutt, 24 Feb 2004:
3142 fix packet length in NFS code
3143
wdenkbe9c1cb2004-02-24 02:00:03 +00003144* Patch by Masami Komiy, 22 Feb 2004:
3145 Add support for NFS for file download
3146
wdenkb98ac282004-02-24 00:16:43 +00003147* Patch by Andrea Scian, 17 Feb 2004:
3148 Add support for S3C44B0 processor and DAVE B2 board
3149
3150* Patch by Steven Scholz, 20 Feb 2004:
3151 - Add support for MII commands on AT91RM9200 boards
3152 - some cleanup in AT91RM9200 ethernet code
3153
wdenke537b3b2004-02-23 23:54:43 +00003154* Patch by Peter Ryser, 20 Feb 2004:
3155 Add support for the Xilinx ML300 platform
3156
3157* Patch by Stephan Linz, 17 Feb 2004:
3158 Fix watchdog support for NIOS
3159
3160* Patch by Josh Fryman, 16 Feb 2004:
3161 Fix byte-swapping for cfi_flash.c for different bus widths
3162
3163* Patch by Jon Diekema, 14 Jeb 2004:
3164 Remove duplicate "FPGA Support" notes from the README file
3165
wdenke97d3d92004-02-23 22:22:28 +00003166* Patches by Reinhard Meyer, 14 Feb 2004:
3167 - update board/emk tree; use common flash driver
3168 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3169 [adapted for other PPC CPUs -- wd]
3170 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3171
3172* Patch by Jon Diekema, 13 Feb 2004:
3173 Call show_boot_progress() whenever POST "FAILED" is printed.
3174
3175* Patch by Nishant Kamat, 13 Feb 2004:
3176 Add support for TI OMAP1610 H2 Board
3177 Fixes for cpu/arm926ejs/interrupt.c
3178 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3179 Fix for a timer bug in OMAP1610 Innovator
3180 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3181
3182* Patches by Stephan Linz, 12 Feb 2004:
3183 - add support for NIOS timer with variable period preload counter value
3184 - prepare POST framework support for NIOS targets
3185
3186* Patch by Denis Peter, 11 Feb 2004:
3187 add POST support for the MIP405 board
3188
wdenkf70cbb22004-02-23 20:48:38 +00003189* Patch by Laurent Mohin, 10 Feb 2004:
3190 Fix buffer overflow in common/usb.c
3191
3192* Patch by Tolunay Orkun, 10 Feb 2004:
3193 Add support for Cogent CSB272 board
3194
wdenk2ebee312004-02-23 19:30:57 +00003195* Patch by Thomas Elste, 10 Feb 2004:
3196 Add support for NET+50 CPU and ModNET50 board
3197
3198* Patch by Sam Song, 10 Feb 2004:
3199 Fix typos in cfi_flash.c
3200
3201* Patch by Leon Kukovec, 10 Feb 2004
3202 Fixed long dir entry slot id calculation in get_vfatname
3203
3204* Patch by Robin Gilks, 10 Feb 2004:
3205 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3206 !=, <>, <, >, <=, >=)
3207
wdenkef893942004-02-23 16:11:30 +00003208* Fix problem with side effects in macros in include/usb.h
3209
3210* Patch by David Benson, 13 Nov 2003:
3211 bug 841358 - fix TFTP download size limit
3212
3213* Fixing bug 850768:
3214 improper flush_cache() in load_serial()
3215
3216* Fixing bug 834943:
3217 MPC8540 - missing volatile declarations
3218
3219* Patch by Stephen Williams, 09 Feb 2004:
3220 Add support for Xilinx SystemACE chip:
3221 - New files common/cmd_ace.c and include/systemace.h
3222 - Hook systemace support into cmd_fat and the partition manager
3223
3224* Patch by Travis Sawyer, 09 Feb 2004:
3225 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3226
wdenk56ed43e2004-02-22 23:46:08 +00003227* Patch by Travis Sawyer, 09 Feb 2004:
3228 o 440GX:
3229 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3230 - Add phymode for 440 enet
3231 - fix pci pre init
3232 o XPedite1K:
3233 - Change board_pre_init to board_early_init_f
3234 - Add user flash to bus controller setup
3235 - Fix pci pre init
3236 - Fix is_pci_host to check GPIO for monarch bit
3237 - Force xpedite1k to pci conventional mode (via #define option)
3238
3239* Patch by Brad Kemp, 4 Feb 2004:
3240 - handle the machine check that is generated during the PCI scans
3241 on 82xx processors.
3242 - define the registers used in the IMMR by the PCI subsystem.
3243
3244* Patch by Pierre Aubert, 03 Feb 2004:
3245 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3246
3247* Patch by Jeff Angielski, 03 Feb 2004:
3248 Fix copy & paste error in cpu/mpc8260/pci.c
3249
3250* Patch by Reinhard Meyer, 24 Jan 2004:
3251 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3252
wdenk4dd56e52004-02-20 22:02:48 +00003253* Add Auto-MDIX support for INCA-IP
3254
wdenke65527f2004-02-12 00:47:09 +00003255* Some code cleanup
3256
3257* Patch by Josef Baumgartner, 10 Feb 2004:
Wolfgang Denkda06a332006-05-09 13:49:12 +02003258 Fixes for ColdFire port
wdenke65527f2004-02-12 00:47:09 +00003259
3260* Patch by Brad Kemp, 11 Feb 2004:
3261 Fix CFI flash driver problems
3262
wdenk88d73b52004-02-11 21:35:18 +00003263* Make sure to use a bus clock divider of 2 only when running TQM8xxM
3264 modules at CPU clock frequencies above 66 MHz.
wdenke65527f2004-02-12 00:47:09 +00003265
wdenk88d73b52004-02-11 21:35:18 +00003266* Optimize flash programming speed for LWMON (by another 100% :-)
3267
wdenk6cfa84e2004-02-10 00:03:41 +00003268* Patch by Jian Zhang, 3 Feb 2004:
3269 - Changed the incorrect FAT12BUFSIZE
3270 - data_begin in fsdata can be negative. Changed it to be short.
3271
wdenkc0bc2e12004-02-09 23:12:24 +00003272* Patches by Stephan Linz, 30 Jan 2004:
3273 1: - board/altera/common/flash.c:flash_erase():
3274 o allow interrupts befor get_timer() call
3275 o check-up each erased sector and avoid unexpected timeouts
3276 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3277 o enclose sevenseg_set() in cpp condition
3278 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3279 - fix some typed in mistakes in the NIOS documentation
3280 2: - split DK1C20 configuration into several header files:
3281 o two new files for each NIOS CPU description
3282 o U-Boot related part is remaining in DK1C20.h
3283 3: - split DK1S10 configuration into several header files:
3284 o two new files for each NIOS CPU description
3285 o U-Boot related part is remaining in DK1S10.h
3286 4: - Add support for the Microtronix Linux Development Kit
3287 NIOS CPU configuration at the Altera Nios Development Kit,
3288 Stratix Edition (DK-1S10)
3289 5: - Add documentation for the Altera Nios Development Kit,
3290 Stratix Edition (DK-1S10)
3291 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3292 (master only)
3293 7: - Add support for the common U-Boot SPI framework at
3294 RTC driver DS1306
3295
wdenkca262162004-02-09 20:51:26 +00003296* Patch by Rahul Shanbhag, 28 Jan 2004:
3297 Fix flash protection/locking handling for OMAP1610 innovator board.
3298
3299* Patch by Rolf Peukert, 28 Jan 2004:
3300 fix flash write problems on CSB226 board (write with 32 bit bus width)
3301
3302* Patches by Mark Jonas, 16 Jan 2004:
3303 - fix rounding error when calculating baudrates for MPC5200 PSCs
3304 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3305 time which is not supported
3306
wdenk2cefd152004-02-08 22:55:38 +00003307* Patch by Yuli Barcohen, 26 Jan 2004:
3308 Allow bzip2 compression for small memory footprint boards
3309
3310* Patch by Brad Kemp, 21 Jan 2004:
3311 Add support for CFI flash driver for both the Intel and the AMD
3312 command sets.
3313
3314* Patch by Travis Sawyer, 20 Jan 2004:
3315 Fix pci bridge auto enumeration of sibling p2p bridges.
3316
3317* Patch by Tolunay Orkun, 12 Jan 2004:
3318 Add some delays as needed for Intel LXT971A PHY support
3319
3320* Patches by Stephan Linz, 09 Jan 2004:
3321 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3322 - make DK1C20 board configuration related to ASMI conform to
3323 documentation
3324
wdenk927034e2004-02-08 19:38:38 +00003325* Patch by Anders Larsen, 09 Jan 2004:
3326
3327 ARM memory layout fixes: the abort-stack is now set up in the
3328 correct RAM area, and the BSS is zeroed out as it should be.
3329
3330 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3331 of the linker scripts are replaced by '__bss_start' and '_end',
3332 resp., which is a further step to eliminate unnecessary differences
3333 between the implementation of the CPU architectures.
3334
wdenk5401de42004-02-07 01:27:10 +00003335* Patch by liang a lei, 9 Jan 2004:
3336 Fix Intel 28F128J3 ID in include/flash.h
3337
3338* Patch by Masami Komiya, 09 Jan 2004:
3339 add support for TB0229 board (NEC VR4131 MIPS processor)
3340
3341* Patch by Leon Kukovec, 12 Dec 2003:
3342 changed extern __inline__ into static __inline__ in
3343 include/linux/byteorder/swab.h
3344
wdenk544e9732004-02-06 23:19:44 +00003345* Patch by Travis Sawyer, 30 Dec 2003:
3346 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3347 select MDI port based on enabled EMAC device.
3348 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3349 base PrPMC board.
3350
wdenk4b6e9052004-02-06 21:48:22 +00003351* Patch by Wolter Kamphuis, 15 Dec 2003:
3352 made CONFIG_SILENT_CONSOLE usable on all architectures
3353
3354* Disable date command on TQM866M - there is no RTC on MPC866
3355
wdenkfde37042004-01-31 20:06:54 +00003356* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3357
wdenk433feff2004-01-29 09:22:58 +00003358* Implement adaptive SDRAM timing configuration based on actual CPU
3359 clock frequency for INCA-IP; fix problem with board hanging when
3360 switching from 150MHz to 100MHz
3361
3362* Add PCMCIA CS support for BMS2003 board
3363
wdenkb50cde52004-01-24 20:25:54 +00003364* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3365 see doc/README.MPC866 for details;
3366 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3367 calculate CPU clock frequency from PLL register values.
3368
3369* Add support for 128 MB RAM on TQM8xxL/M modules
3370
wdenk398eeff2004-01-21 20:46:28 +00003371* Fix PS/2 keyboard problem caused by statically initialized variable
3372 pointing to a location in flash
3373
3374* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3375
wdenkda55c6e2004-01-20 23:12:12 +00003376* The PS/2 mux on the BMS2003 board needs 450 ms after power on
3377 before we can access it; add delay in case we are faster (with no
3378 CF card inserted)
3379
3380* Cleanup of some init functions
3381
3382* Make sure SCC Ethernet is always stopped by the time we boot Linux
3383 to avoid Linux crashes by early packets coming in.
3384
3385* Accelerate flash accesses on LWMON board by using buffered writes
3386
wdenk2b80ae52004-01-18 18:21:54 +00003387* Fix typo in Makefile;
3388 fix problem with PARTNUM detection
3389
wdenkb983fa22004-01-16 00:30:56 +00003390* Patch by Reinhard Meyer, 09 Jan 2004:
3391 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3392
3393* Add support for IDE LED on BMS2003 board
3394 (exclusive with status LED!)
3395
3396* Add support for PS/2 keyboard (used with PS/2 multiplexor on
3397 BMS2003 board)
3398
3399* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3400 Add common files for "emk" boards
3401
wdenk87249ba2004-01-06 22:38:14 +00003402* Add a common get_ram_size() function and modify the the
3403 board-specific files to invoke that common implementation.
3404
3405======================================================================
wdenk7c699672004-01-06 11:13:56 +00003406Changes for U-Boot 1.0.1:
wdenk4b16c2e2003-11-07 13:42:26 +00003407======================================================================
3408
wdenk7c699672004-01-06 11:13:56 +00003409* Set default clock for INCA-IP to 150 MHz
3410
wdenk2f99a692004-01-04 22:51:12 +00003411* Make BMS2003 use a separate config file to avoid #ifdef mess;
3412 add I2C support; add support for DS1337 RTC
3413
3414* Add CompactFlash support for BMS2003 board
3415
3416* Add support for status LED on BMS2003 board
3417
wdenkad276f22004-01-04 16:28:35 +00003418* Patch by Scott McNutt, 02 Jan 2004:
3419 Add support for the Nios Active Serial Memory Interface (ASMI)
3420 on Cyclone devices
3421
3422* Patch by Andrea Marson, 16 Dec 2003:
3423 Add support for the PPChameleon ME and HI modules
3424
3425* Patch by Yuli Barcohen, 22 Dec 2003:
3426 Add support for Motorola DUET ADS board (MPC87x/88x)
3427
wdenkae65f502004-01-03 21:24:46 +00003428* Patch by Robert Schwebel, 15 Dec 2003:
3429 add support for cramfs (uses JFFS2 command interface)
3430
wdenk3be717f2004-01-03 19:43:48 +00003431* Patches by Stephan Linz, 11 Dec 2003:
3432 - more documentation for NIOS port
3433 - new struct nios_pio_t, struct nios_spi_t
3434 - Reconfiguration for NIOS Development Kit DK1C20:
3435 o move board related code from board/dk1c20
3436 to board/altera/dk1c20
3437 o create a new common source path board/altera/common
3438 and move generic flash access stuff into it
3439 o change/expand configuration file DK1C20.h
3440 - Add support for NIOS Development Kit DK1S10
3441 - Add status LED support for NIOS systems
3442 - Add dual 7-segment LED support for Altera NIOS DevKits
3443
wdenk5da7f2f2004-01-03 00:43:19 +00003444* Patch by Ronen Shitrit, 10 Dec 2003:
3445 Add support for the Marvell DB64360 / DB64460 development boards
3446
3447* Patch by Detlev Zundel, 10 Dec 2003:
3448 fix dependency problem in examples/Makefile
3449
wdenkbc01dd52004-01-02 16:05:07 +00003450* Patch by Denis Peter, 8 Dec 2003
3451 - add support for the PATI board (MPC555)
3452 - add SPI support for the MPC5xx
3453
3454* Patch by Anders Larsen, 08 Dec 2003:
3455 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3456 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3457 cleanup some redundand #defines
3458
wdenk0260cd62004-01-02 15:01:32 +00003459* Patch by André Schwarz, 8 Dec 2003:
3460 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3461 - TX and RX deskriptors must be quad-word aligned
3462 - does not work with only one TX deskriptor
3463 - standard reset method does not work
3464
3465* Patch by Masami Komiya, 08 Dec 2003:
3466 add RTL8139 ethernet driver
3467
3468* Patches by Ed Okerson, 07 Dec 2003:
3469 - fix ethernet for the AU1x00 processors in little-endian mode.
3470 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3471
wdenk1ebf41e2004-01-02 14:00:00 +00003472* Minor code cleanup (coding style)
3473
3474* Patch by Reinhard Meyer, 30 Dec 2003:
3475 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3476 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3477 - turned debug print of PHY registers into a function (called in two places)
3478 - added support for EMK MPC5200 based modules
3479
3480* Fix MPC8xx PLPRCR_MFD_SHIFT typo
3481
3482* Add support for TQM866M modules
3483
3484* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3485
3486* Fix a few compiler warnings
3487
wdenk78e3ab32003-12-28 11:44:59 +00003488* Patch by Reinhard Meyer, 28 Dec 2003:
3489 Add initial support for TOP5200 board
3490
wdenk67f13362003-12-27 19:24:54 +00003491* Make CPU clock on ICA-IP board controllable by a "cpuclk"
3492 environment variable which can set to "100", "133", or "150". The
3493 CPU clock will be configured accordingly upon next reboot. Other
3494 values are ignored. In case of an invalid or undefined "cpuclk"
3495 value, the compile-time default CPU clock speed will be used.
3496
3497* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3498 window that is used to access the UART registers by the Linux driver)
3499
3500* Patch by Reinhard Meyer, 20 Dec 2003:
3501 Fix clock calculation for the MPC5200 for higher clock frequencies
3502 (above 2**32 / 10 = 429.5 MHz).
3503
3504* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3505
wdenk236d3fc2003-12-20 22:45:10 +00003506* Fix IceCube CLKIN configuration (it's 33.000000MHz)
3507
3508* Add new configuration for IceCube board with DDR memory
3509
3510* Update TRAB memory configurations
3511
wdenkdf28aa02003-12-12 00:02:26 +00003512* Add JFFS2 support for INCA-IP board
3513
stroese9c470352003-12-09 15:04:55 +00003514* Patch by Bill Hargen, 09 Dec 2003:
3515 - BUBINGA405EP: changed flash driver to protect top sector containing
3516 first instruction.
3517 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3518 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3519 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3520 - 405EP: added/fixed support for "reginfo" command.
3521 - 4xx: removed spurious MII error messages on "mii info" command.
3522
wdenkabf7a7c2003-12-08 01:34:36 +00003523* Patch by Bernhard Kuhn, 28 Nov 2003:
Wolfgang Denkda06a332006-05-09 13:49:12 +02003524 add support for ColdFire CPU
wdenkabf7a7c2003-12-08 01:34:36 +00003525 add support for Motorola M5272C3 and M5282EVB boards
3526
wdenk7f00b942003-12-07 23:55:12 +00003527* Patch by Pierre Aubert, 24 Nov 2003:
3528 - add a return value for the fpga command
3529 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3530 is defined. If ide_preinit fails, ide_init is aborted.
3531 - fix an endianess problem in fat.h
3532
wdenk174e0e52003-12-07 22:27:15 +00003533* Patch by Wolter Kamphuis, 05 Dec 2003:
3534 Add support for SNMC's QS850/QS823/QS860T boards
3535
wdenk444f22b2003-12-07 21:39:28 +00003536* Patch by Yuli Barcohen, 3 Dec 2003:
3537 "revive" U-Boot support for old Motorola MPC860ADS board
3538
3539* Patch by Cam(ilo?), 03 Dec 2003:
3540 make examples build even with broken Montavista objcopy
3541
3542* Patch by Pavel Bartusek, 27 Nov 2003:
3543 fix conversion problem with "bootretry" evironment variable
3544
wdenk4e7a58a2003-12-07 19:24:00 +00003545* Patch by Andre Schwarz, 24 Nov 2003:
3546 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3547
3548* Patch by Pavel Bartusek, 21 Nov 2003:
3549 set ZMII bridge speed on 440
3550
3551* Patch by Anders Larsen, 17 Nov 2003:
3552 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3553
wdenk4ea537d2003-12-07 18:32:37 +00003554* Patches by David Müller, 14 Nov 2003:
3555 - board/mpl/common/common_util.c
3556 * implement support for BZIP2 compressed images
3557 * various cleanups (printf -> puts, ...)
3558 - board/mpl/common/flash.c
3559 * report correct errors to upper layers
3560 * check the erase fail and VPP low bits in status reg
3561 - board/mpl/vcma9/cmd_vcma9.c
3562 - board/mpl/vcma9/flash.c
3563 * various cleanups (printf -> puts, ...)
3564 - common/cmd_usb.c
3565 * fix typo in comment
3566 - cpu/arm920t/usb_ohci.c
3567 * support for S3C2410 is missing in #if line
3568 - drivers/cs8900.c
3569 * reinit some registers in case of error (cable missing, ...)
3570 - fs/fat/fat.c
3571 * support for USB/MMC devices is missing in #if line
3572 - include/configs/MIP405.h
3573 - include/configs/PIP405.h
3574 * enable BZIP2 support
3575 * enlarge malloc space to 1MiB because of BZIP2 support
3576 - include/configs/VCMA9.h
3577 * enable BZIP2 support
3578 * enlarge malloc space to 1MiB because of BZIP2 support
3579 * enable USB support
3580 - lib_arm/armlinux.c
3581 * change calling convention of ARM Linux kernel as
3582 described on http://www.arm.linux.org.uk/developer/booting.php
3583
3584* Patch by Thomas Lange, 14 Nov 2003:
3585 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3586 support all these AMD boards.
3587
3588* Patch by Thomas Lange, 14 Nov 2003:
3589 Workaround for mips au1x00 physical memory accesses (the au1x00
3590 uses a 36 bit bus internally and cannot access physical memory
3591 directly. Use the uncached SDRAM address instead of the physical
3592 one.)
3593
wdenk5d5317e2003-12-07 00:46:27 +00003594* Patch by Xue Ligong (Joe), 13 Nov 2003:
3595 add Realtek 8019 ethernet driver
3596
3597* Patch by Yuli Barcohen, 13 Nov 2003:
3598 MPC826xADS/PQ2FADS cleanup
3599
3600* Patch by Anders Larsen, 12 Nov 2003:
3601 Update README to mark the PORTIO commands non-standard
3602
wdenk86765902003-12-06 23:55:10 +00003603* Patch by Nicolas Lacressonnière, 12 Nov 2003:
3604 update for for Atmel AT91RM9200DK development kit:
3605 - support for environment variables in DataFlash
3606 - Atmel DataFlash AT45DB1282 support
3607
3608* Patch by Jeff Carr, 11 Nov 2003:
3609 add support for new version of 8270 processors
3610
3611* Patches by George G. Davis, 05 Nov 2003:
3612 - only pass the ARM linux initrd tag to the kernel when an initrd
3613 is actually present
3614 - update omap1510inn configuration file
3615
wdenkf4cec3f2003-12-06 23:20:41 +00003616* Patches by Stephan Linz, 3 Nov 2003:
3617 - more endianess fixes for LAN91C111 driver
3618 - CFG_HZ configuration patch for NIOS Cyclone board
3619
3620* Patch by Stephan Linz, 28 Oct 2003:
3621 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3622
3623* Patch by Steven Scholz, 20 Oct 2003:
3624 - make "mii info <addr>" show infor for PHY at "addr" only
3625 - Endian fix for miiphy_info()
3626
wdenkc0aa5c52003-12-06 19:49:23 +00003627* Patch by Gleb Natapov, 19 Sep 2003:
3628 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3629
3630* Patch by Anders Larsen, 17 Sep 2003:
3631 Bring ARM memory layout in sync with the documentation:
3632 stack and malloc-heap are now located _below_ the U-Boot code
3633
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02003634* Accelerate booting on TRAB board: read and check autoupdate image
wdenk768844e2003-12-06 11:20:01 +00003635 headers first instead of always reading the whole images.
3636
wdenk1ae251b2003-12-05 21:08:38 +00003637* Fix type in MPC5XXX code (pointed out by Victor Wren)
3638
wdenk78ae91f2003-12-03 23:53:42 +00003639* Enabled password check on RMU board
3640
3641* Fix configuration problem with IceCube in LOWBOOT configuration:
3642 envrionment got embedded, corrupting the image layout.
3643
3644* Fix NEC display names (it's 6440 [for 640x480], not 6640).
3645
wdenkc0d54ae2003-11-25 16:55:19 +00003646* Added BMS2003 board
3647 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3648
wdenk9a1ff302003-11-17 21:45:27 +00003649* Fix flash driver for TRAB board (must use Unlock Bypass Reset
3650 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3651 and CPLD
3652
wdenkc6abb7e2003-11-17 21:14:37 +00003653* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3654 recent tools
3655
3656* Add checksum verification to 'imls' command
3657
3658* Add bd_info fields needed for 4xx Linux I2C driver
3659
3660* Patch by Martin Krause, 4 Nov. 2003:
3661 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3662
3663* Print used network interface when CONFIG_NET_MULTI is set
3664
wdenk4b16c2e2003-11-07 13:42:26 +00003665* Patch by Bernhard Kuhn, 28 Oct 2003:
3666 Add low boot support for MPC5200
3667
3668* Fix problem with dual PCMCIA support (NSCU)
3669
3670* Fix MPC5200 I2C initialization function
3671
3672======================================================================
wdenk934c4f82003-09-11 19:48:06 +00003673Changes for U-Boot 1.0.0:
3674======================================================================
3675
wdenk655a0f92003-10-30 21:49:38 +00003676* Fix parameter passing to standalone images with bootm command
3677
3678* Patch by Kyle Harris, 30 Oct 2003:
3679 Fix build errors for ixdp425 board
3680
3681* Patch by David M. Horn, 29 Oct 2003:
3682 Fixes to build under CYGWIN
3683
3684* Get IceCube MGT5100 working (again)
3685
wdenkb6c60cb32003-10-29 23:18:55 +00003686* Fix problems in memory test on some boards (which was not
3687 non-destructive as intended)
3688
3689* Patch by Gary Jennejohn, 28 Oct 2003:
3690 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3691 to prevent stack overflow on ARM systems
3692
wdenk55618472003-10-28 09:14:21 +00003693* Patch by Stephan Linz, 28 Oct 2003:
3694 fix init sequence error for NIOS port
3695
3696* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3697
3698* Add CONFIG_VERSION_VARIABLE to TRAB configuration
3699
wdenka983cc22003-10-26 22:52:58 +00003700* Patch by Xiao Xianghua, 23 Oct 2003:
3701 small patch for mpc85xx
3702
3703* Fix small problem in MPC5200 I2C driver
3704
3705* Fix FCC3 support on ATC board
3706
dzu6605c842003-10-24 13:14:45 +00003707* Correct header printing for multi-image files in do_bootm()
3708
3709* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3710
wdenk6fcda222003-10-22 09:00:28 +00003711* Fix PCI problems on PPChameleon board
3712
wdenk3da587e2003-10-19 23:22:11 +00003713* Patch by Steven Scholz, 18 Oct 2003:
3714 Fix AT91RM9200 ethernet driver
3715
3716* Patch by Nye Liu, 17 Oct 2003:
3717 Fix typo in include/mpc8xx.h
3718
3719* Patch by Richard Woodruff, 16 Oct 03:
3720 Fixes for cpu/arm925/interrupt.c
3721 - Initialize timestamp & lastdec vars.
3722 - fix timestamp overflows.
3723 - fix lastdec overflow.
3724 - smarter normalization to allow udelay() below 1ms to work.
3725
3726* Patch by Scott McNutt, 16 Oct
3727 add networking support for the Altera Nios Development Kit,
3728 Cyclone Edition (DK-1C20)
3729
3730* Patch by Jon Diekema, 14 Oct 2003:
3731 add hint about doc/README.silent to README file
3732
dzub02ed682003-10-19 21:43:26 +00003733* Add CompactFlash support for NSCU
3734
wdenkad7541e2003-10-19 22:30:08 +00003735* Fix PCI problems on PPChameleonEVB
3736
wdenk17d1a1d2003-10-16 12:53:35 +00003737* TRAB auto-update: Base decision if we have to strip the image
3738 header on image type as encoded in the header
wdenkad7541e2003-10-19 22:30:08 +00003739 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk17d1a1d2003-10-16 12:53:35 +00003740
wdenk9c53f402003-10-15 23:53:47 +00003741* Patches by Xianghua Xiao, 15 Oct 2003:
3742
3743 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3744 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3745 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3746
3747* Fix flash timings on TRAB board
3748
wdenkbd1575f2003-10-14 19:43:55 +00003749* Make sure HUSH is initialized for running auto-update scripts
3750
3751* Make 5200 reset command _really_ reset the board, without running
3752 any other code after it
3753
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02003754* Fix errors with flash erase when range spans across banks
wdenkbd1575f2003-10-14 19:43:55 +00003755 that are mapped in reverse order
3756
3757* Fix flash mapping and display on P3G4 board
3758
3759* Patch by Kyle Harris, 15 Jul 2003:
3760 - add support for Intel IXP425 CPU
3761 - add support for IXDP425 eval board
3762
wdenk808532a2003-10-10 10:05:42 +00003763* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3764 for more information
3765
wdenk9b7f3842003-10-09 20:09:04 +00003766* Patch by Steven Scholz, 10 Oct 2003
3767 - Add support for Altera FPGA ACEX1K
3768
wdenk9f837932003-10-09 19:00:25 +00003769* Patches by Thomas Lange, 09 Oct 2003:
3770 - fix cmd_ide.c for non ppc boards (read/write functions did not
3771 add ATA base address)
3772 - fix for shannon board
3773 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk9b7f3842003-10-09 20:09:04 +00003774 - Endian swap ATA identity for all big endian CPUs, not just PPC
3775 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3776 args to linux
3777 - add support for dbau1x00 board (MIPS32)
wdenk9f837932003-10-09 19:00:25 +00003778
3779* Patch by Sangmoon Kim, 07 Oct 2003:
3780 add support for debris board
3781
wdenk61970fd2003-10-09 13:16:55 +00003782* Patch by Martin Krause, 09 Oct 2003:
3783 Fixes for TRAB board
3784 - /board/trab/rs485.c: correct baudrate
wdenk9c53f402003-10-15 23:53:47 +00003785 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenk61970fd2003-10-09 13:16:55 +00003786 udelay(); fix some timing problems with adc controller
3787 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3788 modify commands: touch and buzzer
3789
3790* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3791 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3792 Use direct function calls for auto_update instead of hush commands
3793
wdenk60164a82003-10-08 23:26:14 +00003794* Patch by Scott McNutt, 04 Oct 2003:
3795 - add support for Altera Nios-32 CPU
3796 - add support for Nios Cyclone Development Kit (DK-1C20)
3797
3798* Patch by Steven Scholz, 29 Sep 2003:
3799 - A second parameter for bootm overwrites the load address for
3800 "Standalone Application" images.
3801 - bootm sets environment variable "filesize" to the resulting
3802 (uncompressed) data length for "Standalone Application" images
3803 when autostart is set to "no". Now you can do something like
3804 if bootm $fpgadata $some_free_ram ; then
3805 fpga load 0 $some_free_ram $filesize
3806 fi
3807
3808* Patch by Denis Peter, 25 Sept 2003:
3809 add support for the MIP405 Rev. C board
3810
wdenk2f0812d2003-10-08 22:45:44 +00003811* Patch by Yuli Barcohen, 25 Sep 2003:
3812 add support for Zephyr Engineering ZPC.1900 board
3813
3814* Patch by Anders Larsen, 23 Sep 2003:
3815 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3816 implemented for the x86 architecture)
3817
wdenk49c3f672003-10-08 22:33:00 +00003818* Patch by Sangmoon Kim, 23 Sep 2003:
3819 fix pll_pci_to_mem_multiplier table for MPC8245
3820
3821* Patch by Anders Larsen, 22 Sep 2003:
3822 enable timed autoboot on PXA
3823
3824* Patch by David Müller, 22 Sep 2003:
wdenk49c3f672003-10-08 22:33:00 +00003825 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3826 returns correct libgcc file path
3827 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3828 time on s3c24x0 systems
3829
3830* Patch by Jon Diekema, 19 Sep 2003:
3831 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3832 link state to the fault LED.
3833 - In NetLoop, make the Fault LED reflect the link status. The link
3834 status gets updated on entry, and on timeouts.
wdenk9c53f402003-10-15 23:53:47 +00003835
wdenk1ee550e2003-10-08 22:14:02 +00003836* Patch by Anders Larsen, 18 Sep 2003:
3837 allow mkimage to build and run on Cygwin-hosted systems
3838
3839* Patch by Frank Müller, 18 Sep 2003:
3840 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3841 cpu/mpc8xx/fec.c
3842
3843* Patch by Pantelis Antoniou, 16 Sep 2003:
3844 add tool to compute fileds in the PLPRCR register for MPC86x
3845
wdenkec207f92003-10-07 20:01:55 +00003846* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3847
wdenke97dcd02003-10-07 10:33:38 +00003848* Fix build problems under FreeBSD
3849
wdenk6cd4a5e2003-10-06 22:00:45 +00003850* Add generic filesystem image type
3851
wdenk7182b0f2003-10-06 21:55:32 +00003852* Make fatload set filesize environment variable
3853
3854* enable basic / medium / high-end configurations for PPChameleonEVB
3855 board; fix NAND code
3856
3857* enable TFTP client code to specify to the server the desired
3858 timeout value (see RFC-2349)
3859
dzu15b57c72003-09-30 15:22:12 +00003860* Improve SDRAM setup for TRAB board
3861
dzud5e45d82003-09-30 15:11:43 +00003862* Suppress all output with splashscreen configured only if "splashimage"
3863 is set
3864
dzuc9b08252003-09-30 14:36:51 +00003865* Fix problems with I2C support for mpc5200
3866
dzu8d7e4d12003-09-29 21:55:54 +00003867* Adapt TRAB configuration and auto_update to new memory layout
3868
dzu69438f62003-09-25 22:32:40 +00003869* Add configuration for wtk board
3870
dzufae2d812003-09-25 22:30:12 +00003871* Add support for the Sharp LQ065T9DR51U LCD display
3872
wdenk8706ea82003-09-18 10:02:25 +00003873* Patch by Rune Torgersen, 17 Sep 2003:
3874 - Fixes for MPC8266 default config
wdenk5256def2003-09-18 10:45:21 +00003875 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk8706ea82003-09-18 10:02:25 +00003876
3877* Patches by Jon Diekema, 17 Sep 2003:
3878 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3879 env_common.c)
3880 - sbc8260 tweaks
3881 - adjust "help" output
3882
wdenk5958f4a2003-09-18 09:21:33 +00003883* Patches by Anders Larsen, 17 Sep 2003:
3884 - fix spelling errors
3885 - set GD_FLG_DEVINIT flag only after device function pointers
3886 are valid
3887 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3888 writeable
3889 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3890 - trigger watchdog while waiting in serial driver
3891
wdenkb6b2f0e2003-09-17 22:48:07 +00003892* Add auto-update code for TRAB board using USB memory sticks,
3893 support new configuration with more memory
wdenkf6a6ac12003-09-17 15:10:32 +00003894
wdenk7f202b92003-09-16 17:35:37 +00003895* disable MPC5200 bus pipelining as workaround for bus contention
3896
wdenkf5547d32003-09-16 17:06:05 +00003897* Modify XLB arbiter priorities on MPC5200 so all devices use same
3898 priority; configure critical interrupts to be handled like external
3899 interrupts
3900
wdenk6e2bf7a2003-09-16 11:39:10 +00003901* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3902 go back to 66 MHz for stability
3903
wdenk1f197c62003-09-15 18:00:00 +00003904* Patches by Jon Diekema, 15 Sep 2003:
3905 - add description for missing CFG_CMD_* entries in the README file
3906 - sacsng tweaks
3907
wdenkfc314ce2003-09-14 19:08:39 +00003908* Patch by Gleb Natapov, 14 Sep 2003:
3909 enable watchdog support for all MPC824x boards that have a watchdog
3910
3911* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3912 "Non-octet Aligned Frame" errors we see at 100 Mbps
3913
3914* Patch by Sharad Gupta, 14 Sep 2003:
3915 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3916
wdenkbd08bc42003-09-13 19:13:29 +00003917* Patch by llandre, 11 Sep 2003:
3918 update configuration for PPChameleonEVB board
3919
wdenk25521902003-09-13 19:01:12 +00003920* Patch by David Müller, 13 Sep 2003:
3921 various changes to VCMA9 board specific files
3922
3923* Add I2C support for MGT5100 / MPC5200
3924
wdenkf28560f2003-09-12 20:09:09 +00003925* Patch by Rune Torgersen, 11 Sep 2003:
3926 Changed default memory option on MPC8266ADS to NOT be Page Based
3927 Interleave, since this doesn't work very well with the standard
3928 16MB DIMM
3929
3930* Patch by George G. Davis, 12 Sep 2003:
3931 fix Makefile settings for sk98 driver
3932
stroese84da3532003-09-12 08:57:52 +00003933* Patch by Stefan Roese, 12 Sep 2003:
3934 - new boards added: DP405, HUB405, PLU405, VOH405
3935 - some esd boards updated
3936 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3937 first values
3938 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3939
wdenk4cc02a82003-09-11 23:06:34 +00003940* Patch by Martin Krause, 11 Sep 2003:
3941 add burn-in tests for TRAB board
3942
3943* Enable instruction cache on MPC5200 board
3944
wdenk934c4f82003-09-11 19:48:06 +00003945* Patch by Denis Peter, 11 Sep 2003:
3946 - fix USB data pointer assignment for bulk only transfer.
3947 - prevent to display erased directories in FAT filesystem.
3948
3949* Change output format for NAND flash - make it look like for other
3950 memory, too
3951
3952======================================================================
wdenkde887eb2003-09-10 18:20:28 +00003953Changes for U-Boot 0.4.8:
wdenk2bb11052003-07-17 23:16:40 +00003954======================================================================
3955
dzufae2d812003-09-25 22:30:12 +00003956* Add I2C and RTC support for RMU board
3957
wdenk2c9b05d2003-09-10 22:30:53 +00003958* Patches by Denis Peter, 9 Sep 2003:
3959 add FAT support for IDE, SCSI and USB
3960
3961* Patches by Gleb Natapov, 2 Sep 2003:
3962 - cleanup of POST code for unsupported architectures
3963 - MPC824x locks way0 of data cache for use as initial RAM;
3964 this patch unlocks it after relocation to RAM and invalidates
3965 the locked entries.
3966
3967* Patch by Gleb Natapov, 30 Aug 2003:
3968 new I2C driver for mpc107 bridge. Now works from flash.
3969
3970* Patch by Dave Ellis, 11 Aug 2003:
3971 - JFFS2: fix typo in common/cmd_jffs2.c
3972 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3973 - JFFS2: remove node version 0 warning
3974 - JFFS2: accept JFFS2 PADDING nodes
3975 - SXNI855T: add AM29LV800 support
3976 - SXNI855T: move environment from EEPROM to flash
3977 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3978
3979* Patch by Bill Hargen, 11 Aug 2003:
3980 fixes for I2C on MPC8240
3981 - fix i2c_write routine
3982 - fix iprobe command
3983 - eliminates use of global variables, plus dead code, cleanup.
3984
wdenkde887eb2003-09-10 18:20:28 +00003985* Add support for USB Mass Storage Devices (BBB)
3986 (tested with USB memory sticks only)
3987
3988* Avoid flicker on TRAB's VFD
3989
wdenkeb20ad32003-09-05 23:19:14 +00003990* Add support for SK98xx driver
3991
3992* Add PCI support for SL8245 board
3993
3994* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3995 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3996 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3997
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02003998* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
wdenkeb20ad32003-09-05 23:19:14 +00003999 to allow for more accurate baudrate settings
4000 (error now 0.7% at 115 kbps, instead of 3.5% before)
4001
4002* Patch by Andreas Mohr, 4 Sep 2003:
4003 Fix a lot of spelling errors
4004
wdenk232fe0b2003-09-02 22:48:03 +00004005* Add support for PPChameleon Eval Board
4006
4007* Add support for P3G4 board
4008
4009* Fix problem with MGT5100 FEC driver: add "early" MAC address
4010 initialization
4011
wdenk9a8965d2003-08-31 18:37:54 +00004012* Patch by Yuli Barcohen, 7 Aug 2003:
4013 check BCSR to detect if the board is configured in PCI mode
4014
wdenkde887eb2003-09-10 18:20:28 +00004015======================================================================
4016Changes for U-Boot 0.4.7:
4017======================================================================
4018
wdenk84650f52003-08-30 00:05:50 +00004019* Patch by Raghu Krishnaprasad, 7 Aug 2003:
4020 add support for Adder II MPC852T module
4021
wdenk7eaacc52003-08-29 22:00:43 +00004022* Patch by George G. Davis, 19 Aug 2003:
4023 fix TI Innovator/OMAP1510 pin configs
4024
4025* Patches by Kshitij, 18 Aug 2003
4026 - add support for arm926ejs cpu core
4027 - add support for TI OMAP 1610 Innovator Board
4028
wdenk710e3502003-08-29 20:57:53 +00004029* Patch by Yuli Barcohen, 14 Aug 2003:
4030 add support for bzip2 uncompression
4031
4032* Add GCC library to examples/Makefile so GCC utility functions will
4033 be resolved, too
4034
wdenk2191f502003-08-29 10:05:53 +00004035* Add I2C and RTC support for RMU board using software I2C driver
4036 (because of better response to iprobe command); fix problem with
4037 "reset" command
4038
stroese20a26922003-08-28 14:24:37 +00004039* Patch by Matthias Fuchs, 28 Aug 2003:
4040 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4041 CONFIG_BOOTP_MAKS (see README).
4042
wdenkb10ba6b2003-08-28 09:41:22 +00004043* Fix ICU862 environment problem
4044
4045* Fix RAM size detection for RMU board
4046
4047* Implement "reset" for MGT5100/MPC5200 systems
4048
4049======================================================================
4050Changes for U-Boot 0.4.6:
4051======================================================================
4052
wdenk5d841732003-08-17 18:55:18 +00004053* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4054 allow selection of clock frequency as "make" target
4055
4056* Implement memory autosizing code for IceCube boards
4057
4058* Configure network port on INCA-IP for autonegotiation
4059
4060* Fix overflow problem in network timeout code
4061
4062* Patch by Richard Woodruff, 8 Aug 2003:
4063 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4064
wdenkb10ba6b2003-08-28 09:41:22 +00004065======================================================================
4066Changes for U-Boot 0.4.5:
4067======================================================================
4068
wdenkfb229ae2003-08-07 22:18:11 +00004069* Update for TQM board defaults:
4070 disable clocks_in_mhz, enable boot count limit
4071
dzuf6565c62003-08-07 15:04:48 +00004072* Removed tools/gdb from "make all" target. Added make target "gdbtools"
4073 in toplevel directory instead. Removed astest.c from tools/gdb because
4074 it is no longer relevant.
4075
wdenk02379022003-08-05 18:22:44 +00004076* Fix PCI support for MPC5200 / IceCube Board
4077
wdenk0a658552003-08-05 17:43:17 +00004078* Map ISP1362 USB OTG controller for NSCU board
4079
4080* Patch by Brad Parker, 02 Aug 2003:
4081 fix sc520_cdp problems
4082
4083* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4084
4085* Allow erase command to cross flash bank boundaries
4086
wdenke58b0dc2003-07-27 00:21:01 +00004087* Patch by Scott McNutt, 21 Jul 2003:
4088 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4089 Both LynxOS and BlueCat linux KDIs are supported.
4090
4091* Patch by Richard Woodruff, 25 Jul 2003:
4092 use more reliable reset for OMAP/925T
4093
4094* Patch by Nye Liu, 25 Jul 2003:
4095 fix typo in mpc8xx.h
4096
4097* Patch by Richard Woodruff, 24 Jul 2003:
4098 Fixes for cmd_nand.c:
4099 - Fixed null dereferece which could result in incorrect ECC values.
4100 - Added support for devices with no Ready/Busy signal hooked up.
4101 - Added OMAP1510 read/write protect handling.
4102 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4103 for non-JFFS2.
4104 - Switched default ECC to be JFFS2.
4105
wdenkb8463562003-07-26 08:08:08 +00004106* Allow crc32 to be used at address 0x000
4107
4108* Provide consistent interface to standalone applications to access
4109 the 'global_data' structure
4110 Provide a doc/README.standalone more useful to users/developers.
4111
4112* Make IceCube MGT5100 FEC driver work
4113
wdenk874ac262003-07-24 23:38:38 +00004114* Implement new mechanism to export U-Boot's functions to standalone
4115 applications: instead of using (PPC-specific) system calls we now
4116 use a jump table; please see doc/README.standalone for details
4117
4118* Patch by Dave Westwood, 24 Jul 2003:
4119 added support for Unity OS (a proprietary OS)
4120
4121* Patch by Detlev Zundel, 23 Jul 2003:
4122 add "imls" command to print flash table of contents
4123
4124* Fix cold boot detection for log buffer reset
4125
4126* Return error for invalid length specifiers with "cp.X" etc.
4127
4128* Fix startup problem on MIPS
4129
4130* Allow for CONFIG_SPLASH_SCREEN even when no explicit
4131 bitmap support is configured
4132
4133* Patch by Bill Hargen, 18 Jul 2003:
4134 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4135
4136* Patch by Denis Peter, 18 Jul 2003:
4137 - fix memory configuration for MIP405T
4138 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4139
4140* Cleanup of TQM82xx configurations; use "official" board types
4141 to make selection easier.
4142
wdenk2bb11052003-07-17 23:16:40 +00004143* Patch by Martin Krause, 17 Jul 2003:
4144 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4145
4146* Patch by Richard Woodruff, 17 July 03:
stroese20a26922003-08-28 14:24:37 +00004147 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2bb11052003-07-17 23:16:40 +00004148
4149* Patch by Nye Liu, 16 July 2003:
4150 MPC860FADS fixes:
4151 - add MPC86xADS support (uses MPC86xADS.h)
4152 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4153 o PLPRCR changes
4154 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4155 o don't trust gclk() software measurement by default, depend on
4156 CONFIG_8xx_GCLK_FREQ
4157 - add DRAM SIMM not installed detection
4158 - use more "correct" SDRAM initialization sequence
4159 - allow different SDRAM sizes (8xxADS has 8M)
4160 - default DER is 0
4161 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4162 - rename MAMR/MBMR defines to be more consistent. Should eventually
4163 be merged into MxMR to better reflect the PowerQUICC datasheet.
4164
4165* Patch by Yuli Barcohen, 16 Jul 2003:
4166 support new Motorola PQ2FADS-ZU evaluation board which replaced
4167 MPC8260ADS and MPC8266ADS
4168
4169======================================================================
wdenk21136db2003-07-16 21:53:01 +00004170Changes for U-Boot 0.4.4:
4171======================================================================
4172
4173* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4174
4175* Add support for MGT5100 and MPC5200 processors
4176
4177* Patch by Lutz Dennig, 15 Jul 2003:
4178 update for R360MPI board
4179
4180======================================================================
wdenkdccbda02003-07-14 22:13:32 +00004181Changes for U-Boot 0.4.3:
wdenkb9bbd242003-06-30 16:24:52 +00004182======================================================================
4183
wdenkf6f96f72003-07-15 20:04:06 +00004184* Patches by Kshitij, 04 Jul 2003
wdenk21136db2003-07-16 21:53:01 +00004185 - added support for arm925t cpu core
wdenkf6f96f72003-07-15 20:04:06 +00004186 - added support for TI OMAP 1510 Innovator Board
4187
wdenkca9bc762003-07-15 07:45:49 +00004188* Patches by Martin Krause, 14 Jul 2003:
4189 - add I2C support for s3c2400 systems (trab board)
4190 - (re-) add "ping" to command table
4191
4192* Fix handling of "slow" POST routines
4193
wdenkdccbda02003-07-14 22:13:32 +00004194* Patches by Yuli Barcohen, 13 Jul 2003:
4195 - Correct flash and JFFS2 support for MPC8260ADS
4196 - fix PVR values and clock generation for PowerQUICC II family
4197 (8270/8275/8280)
4198
4199* Patch by Bernhard Kuhn, 08 Jul 2003:
4200 - add support for M68K targets
4201
4202* Patch by Ken Chou, 3 Jul:
4203 - Fix PCI config table for A3000
4204 - Fix iobase for natsemi.c
4205 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk21136db2003-07-16 21:53:01 +00004206
wdenkdccbda02003-07-14 22:13:32 +00004207* Allow to enable "slow" POST routines by key press on power-on
4208* Fix temperature dependend switching of LCD backlight on LWMON
4209* Tweak output format for LWMON
4210
stroesebe848492003-07-11 08:23:12 +00004211* Patch by Stefan Roese, 11 Jul 2003:
4212 - Fix bug in CONFIG_VERSION_VARIABLE.
4213 - AR405 config updated.
4214 - OCRTC/ORSG: bsp command added.
4215 - ASH405 bsp update.
4216
wdenkdccbda02003-07-14 22:13:32 +00004217======================================================================
4218Changes for U-Boot 0.4.2:
4219======================================================================
4220
wdenk69141282003-07-07 20:07:54 +00004221* Add support for NSCU board
4222
4223* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4224
4225* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4226 mirror bit flash on TQM8xxM modules
4227
wdenkf287a242003-07-01 21:06:45 +00004228* Patch by Kenneth Johansson, 30 Jun 2003:
4229 get rid of MK_CMD_ENTRY macro; update doc/README.command
4230
wdenkb9bbd242003-06-30 16:24:52 +00004231* Patch by Seb James, 30 Jun 2003:
4232 Improve documentation of I2C configuration in README
4233
4234* Fix problems with previous log buffer "fixes"
4235
4236* Fix minor help text issues
4237
4238* "log append" did not append a newline
4239
4240======================================================================
wdenkf12e3962003-06-29 21:03:46 +00004241Changes for U-Boot 0.4.1:
wdenkc08f1582003-04-27 22:52:51 +00004242======================================================================
4243
wdenkf12e3962003-06-29 21:03:46 +00004244* Fix some missing commands, cleanup header files
4245 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4246
wdenk3086a972003-06-28 23:11:04 +00004247* Rewrite command lookup and help command (fix problems with bubble
4248 sort when sorting command name list). Minor cleanup here and there.
4249
wdenkd9fce812003-06-28 17:24:46 +00004250* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4251 - Allow to call sysmon function interactively
4252 - PIC on LWMON board needs delay after power-on
4253 - Add missing RSR definitions for MPC8xx
4254 - Improve log buffer handling: guarantee clean reset after power-on
wdenkde887eb2003-09-10 18:20:28 +00004255 - Add support for EXBITGEN board (aka "genie")
wdenkd9fce812003-06-28 17:24:46 +00004256 - Add support for SL8245 board
4257
wdenk57b2d802003-06-27 21:31:46 +00004258* Code cleanup:
4259 - remove trailing white space, trailing empty lines, C++ comments, etc.
4260 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4261
4262* Patches by Kenneth Johansson, 25 Jun 2003:
4263 - major rework of command structure
4264 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4265
4266======================================================================
4267Changes for U-Boot 0.4.0:
4268======================================================================
4269
wdenk70764a32003-06-26 22:04:09 +00004270* Patches by Robert Schwebel, 26 Jun 2003:
wdenk57b2d802003-06-27 21:31:46 +00004271 - csb226 configuration updated
4272 - credits for logodl port updated
4273 - innokom configuration updated
4274 - logodl tree update, still with coding style inconsistencies
4275 - added OCM for ppc405 warning to README
wdenk70764a32003-06-26 22:04:09 +00004276
4277* Patch by Pantelis Antoniou, 25 Jun 2003:
4278 update NetVia with V2 board support
4279
wdenkbb2d9272003-06-25 22:26:29 +00004280* Header file cleanup for ARM
4281
4282* Patch by Murray Jensen, 24 Jun 2003:
4283 - make sure to use only U-boot provided header files
4284 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4285
stroeseab2751b2003-06-24 14:32:24 +00004286* Patch by Stefan Roese, 24 Jun 2003:
4287 - Update esd ASH405 board files.
4288 - Update esd DASA_SIM config file.
4289 - Add ping command to some esd boards.
4290
wdenk88d2ba92003-06-23 18:12:28 +00004291* Patch by Yuli Barcohen, 23 Jun 2003:
4292 Update for MPC8260ADS board
4293
4294* Patch by Murray Jensen, 23 Jun 2003:
4295 - cleanup of GCC 3.x compiler warnings
4296
wdenk56958612003-06-22 17:18:28 +00004297* Patch by Rune Torgersen, 4 Jun 2003:
4298 add large memory support for MPC8266ADS board
stroeseab2751b2003-06-24 14:32:24 +00004299
wdenk56958612003-06-22 17:18:28 +00004300* Patch by Richard Woodruff, 19 June 03:
4301 - Enabled standard u-boot device abstraction for ARM
4302 - Enabled console device for ARM
4303 - Initilized bi_baudrate for ARM
4304
4305* Patch by Bill Hargen, 23 Apr 2003:
4306 fix byte order for 824x I2C addresses (write op)
4307
wdenkdbae5042003-06-21 00:17:24 +00004308* Patch by Murray Jensen, 20 Jun 2003:
4309 - hymod update
4310 - cleanup (especially for gcc-3.x compilers)
4311
wdenkaaf48a92003-06-20 23:10:58 +00004312* Patch by Tom Guilliams, 20 Jun 2003:
4313 added CONFIG_750FX support for IBM 750FX processors
4314
wdenk8aeb24e2003-06-20 22:36:30 +00004315* Patch by Devin Crumb, 02 Apr 2003:
4316 Fix clock divider rounding problem in drivers/serial.c
4317
4318* Patch by Richard Woodruff, 19 June 03:
4319 - Fixed smc91c111 driver to sync with the u-boot environment
4320 (driver/smc91c111.c).
wdenk3e8b7dc2003-06-19 23:58:30 +00004321 - Added eth_init error return check in NetLoop (net/net.c).
4322
wdenk8aeb24e2003-06-20 22:36:30 +00004323* Patch by Ken Chou, 19 June 2003:
wdenk3e8b7dc2003-06-19 23:58:30 +00004324 Added support for A3000 SBC board (Artis Microsystems Inc.)
4325
wdenkb00ec162003-06-19 23:40:20 +00004326* Patches by Murray Jensen, 17 Jun 2003:
4327 - Hymod board database mods: add "who" field and new xilinx chip types
4328 - provide new "init_cmd_timeout()" function so code external to
4329 "common/main.c" can use the "reset_cmd_timeout()" function before
4330 entering the main loop
4331 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4332 slightly different. see include/configs/hymod.h for an example
4333 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4334 CFG_DTT_ADM1021 defined)
4335 - add new "eeprom_probe()" function which has similar args and
4336 behaves in a similar way to "eeprom_read()" etc.
4337 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4338 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4339 - gdbtools copyright update
4340 - ensure that set_msr() executes the "sync" and "isync" instructions
4341 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4342 - 8260 I/O ports fix: Open Drain should be set last when configuring
4343 - add SIU IRQ defines for 8260
4344 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4345 config.mk to allow board configurations to override the GNU
4346 linker script, selected via the LDSCRIPT, make variable, and to
4347 give an initial value to the OBJCFLAGS make variable
4348 - 8260 i2c enhancement:
4349 o correctly extends the timeout depending on the size of all
4350 queued messages for both transmit and receive
4351 o will not continue with receive if transmit times out
4352 o ensures that the error callback is done for all queued tx
4353 and rx messages
4354 o correctly detects both tx and rx timeouts, only delivers one to
4355 the callback, and does not overwrite an earlier error
4356 o logic in i2c_probe now correct
4357 - add "vprintf()" function so that "panic()" function can be
4358 technically correct
4359 - many Hymod board changes
4360
wdenk88e72a32003-06-19 23:04:19 +00004361* Patches by Robert Schwebel, 14 Jun 2003:
4362 - add support for Logotronic DL datalogger board
4363 - cleanup serial line after kermit binary download
4364 - add debugX macro (debug level support)
4365 - update mach-types.h to latest arm.linux.org.uk master list.
4366
wdenk7539dea2003-06-19 23:01:32 +00004367* Patches by David Müller, 12 Jun 2003:
4368 - rewrite of the S3C24X0 register definitions stuff
4369 - "driver" for the built-in S3C24X0 RTC
4370
4371* Patches by Yuli Barcohen, 12 Jun 2003:
4372 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4373 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4374 configuration word supplied by FPGA on some MPC8260ADS boards
4375
4376* Patch by Pantelis Antoniou, 10 Jun 2003:
4377 Unify status LED interface
4378
wdenkd155afb2003-06-18 20:22:24 +00004379* Add support for DS12887 RTC; add RTC support for ATC board
4380
wdenk381669a2003-06-16 23:50:08 +00004381* Patch by Nicolas Lacressonniere, 11 Jun 2003:
4382 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4383 - Add Atmel DataFlash support for reading and writing.
stroeseab2751b2003-06-24 14:32:24 +00004384 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk381669a2003-06-16 23:50:08 +00004385 - Add Flash detection on Atmel AT91RM9200DK
4386 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4387 - Replace old Ethernet PHY layer functions
4388 - Change link address
4389
4390* Patch by Frank Smith, 9 Jun 2003:
4391 use CRIT_EXCEPTION for machine check on 4xx
4392
4393* Patch by Detlev Zundel, 13 Jun 2003:
4394 added implementation of the "carinfo" command in cmd_immap.c
4395
wdenk7a428cc2003-06-15 22:40:42 +00004396* Fix CONFIG_NET_MULTI support in include/net.h
4397
4398* Patches by Kyle Harris, 13 Mar 2003:
4399 - Add FAT partition support
4400 - Add command support for FAT
4401 - Add command support for MMC
4402 ----
4403 - Add Intel PXA support for video
4404 - Add Intel PXA support for MMC
4405 ----
4406 - Enable MMC and FAT for lubbock board
4407 - Other misc changes for lubbock board
4408
wdenkb2abefb2003-06-06 11:20:01 +00004409* Patch by Robert Schwebel, April 02, 2003:
4410 fix for SMSC91111 driver
4411
wdenk77934442003-06-05 19:37:36 +00004412* Patch by Vladimir Gurevich, 04 Jun 2003:
4413 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4414
stroese98636162003-06-05 15:44:37 +00004415* Patch by Stefan Roese, 05 Jun 2003:
4416 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4417 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4418 data cache can be used even if the chip select is in use.
4419 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4420 (see README for further description).
4421 - Changed config files of CONFIG_EEPRO100 boards to use the
4422 CFG_RX_ETH_BUFFER define.
4423
wdenke6466f62003-06-05 19:27:42 +00004424* Add support for RMU board
4425
4426* Add support for TQM862L at 100/50 MHz
4427
4428* Patch by Pantelis Antoniou, 02 Jun 2003:
4429 major reconstruction of networking code;
4430 add "ping" support (outgoing only!)
4431
wdenke39c2842003-06-04 15:05:30 +00004432* Patch by Denis Peter, 04 June 2003:
4433 add support for the MIP405T board
4434
wdenk4e112c12003-06-03 23:54:09 +00004435* Patches by Udi Finkelstein, 2 June 2003:
4436 - Added support for custom keyboards, initialized by defining a
4437 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4438 - Added support for the RBC823 board.
4439 - cpu/mpc8xx/lcd.c now automatically calculates the
4440 Horizontal Pixel Count field.
4441
4442* Fix alignment problem in BOOTP (dhcp_leasetime option)
4443 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4444
4445* Patch by Mark Rakes, 14 May 2003:
4446 add support for Intel e1000 gig cards.
4447
4448* Patch by Nye Liu, 3 Jun 2003:
4449 fix critical typo in MAMR definition (include/mpc8xx.h)
4450
4451* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4452
4453* Patch by Klaus Heydeck, 2 Jun 2003
4454 Minor changes for KUP4K configuration
4455
wdenkabda5ca2003-05-31 18:35:21 +00004456* Patch by Marc Singer, 29 May 2003:
4457 Fixed rarp boot method for IA32 and other little-endian CPUs.
4458
4459* Patch by Marc Singer, 28 May 2003:
4460 Added port I/O commands.
4461
4462* Patch by Matthew McClintock, 28 May 2003
4463 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4464 - minor patches for utx8245
4465
4466* Patch by Daniel Engström, 28 May 2003:
4467 x86 update
4468
4469* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4470 add nand flash support to SXNI855T configuration
4471 fix/extend nand flash support:
4472 - fix 'nand erase' command so does not erase bad blocks
4473 - fix 'nand write' command so does not write to bad blocks
4474 - fix nand_probe() so handles no flash detected properly
4475 - add doc/README.nand
4476 - add .jffs2 and .oob options to nand read/write
4477 - add 'nand bad' command to list bad blocks
4478 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4479 - make NAND read/write faster
4480
4481* Patch by Rune Torgersen, 23 May 2003:
4482 Update for MPC8266ADS board
4483
wdenkb9a83a92003-05-30 12:48:29 +00004484* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02004485 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
wdenkb9a83a92003-05-30 12:48:29 +00004486 _time_ (!) if the environment is embedded within the U-Boot image,
4487 or in a separate flash sector.
4488
4489* Cleanup CFG_DER #defines in config files (wd maintained only)
4490
wdenkf4688a22003-05-28 08:06:31 +00004491* Fix data abort exception handling for arm920t CPU
4492
4493* Fix alignment problems with flash driver for TRAB board
4494
4495* Patch by Donald White, 21 May 2003:
4496 fix calculation of base address in pci_hose_config_device()
4497
4498* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4499 execute "cmd2", even if "cmd1" fails. Note that this is different
4500 to "run var1 var2" where the contents of "var2" will NOT be
4501 executed when a command in "var1" fails.
4502
wdenk6f770ed2003-05-23 23:18:21 +00004503* Add zero-copy ramdisk support (requires corresponding kernel support!)
4504
wdenk0463e042003-05-23 12:36:20 +00004505* Patch by Kyle Harris, 20 May 2003:
4506 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4507 into cpu/pxa and arch-pxa.
4508
stroeseab38cf32003-05-23 11:49:24 +00004509* Patch by Stefan Roese, 23 May 2003:
4510 - IBM PPC405EP port added.
4511 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4512 UART0) is used as default U-Boot console. PPC4xx only!
4513 - esd ASH405 board added (PPC405EP based).
4514 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4515 - esd CPCI405AB board added.
4516 - esd PMC405 board added.
4517 - Update of some esd boards.
4518
wdenk7d076412003-05-23 11:38:58 +00004519* Patch by Denis Peter, 19 Mai 2003:
4520 add support for the MIP405-3 board
4521
wdenkbf2f8c92003-05-22 22:52:13 +00004522* Patch by Dave Ellis, 22 May 2003:
4523 Fix problem with only partially cleared .bss segment
4524
4525* Patch by Rune Torgersen, 12 May 2003:
4526 get PCI to work on a MPC8266ADS board; incorporate change to
4527 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4528
4529* Patch by Nye Liu, 1 May 2003:
4530 minor patches for the FADS8xx
4531
4532* Patch by Thomas Schäfer, 28 Apr 2003:
4533 Fix SPD handling for 256 ECC DIMM on Walnut
4534
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02004535* Add support for arbitrary bitmaps for TRAB's VFD command;
wdenk6bd7b5d2003-05-21 20:26:20 +00004536 allow to pass boot bitmap addresses in environment variables;
4537 allow for zero boot delay
wdenk26991552003-05-20 20:49:01 +00004538
4539* Patch by Christian Geißinger, 19 May 2002:
4540 On TRAB: wait until the dummy byte has been completely sent
4541
wdenk0893c472003-05-20 14:25:27 +00004542* Patch by David Updegraff, 22 Apr 2003:
4543 update for CrayL1 board
4544
4545* Patch by Pantelis Antoniou, 21 Apr 2003:
4546 add boot support for ARTOS (a proprietary OS)
4547
4548* Patch by Steven Scholz, 11 Apr 2003:
4549 Add support for RTC DS1338
4550
4551* Patch by Rod Boyce, 24 Jan 2003:
4552 Fix counting of extended partitions in diskboot command
4553
wdenkc394e392003-05-20 10:58:04 +00004554* Patch by Christophe Lindheimer, 20 May 2003:
4555 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4556
wdenk6099e872003-05-20 10:39:44 +00004557* Fix SDRAM timing on Purple board
4558
wdenke5d61c72003-05-18 11:30:09 +00004559* Add support for CompactFlash on ATC board
4560 (includes support for Intel 82365 and compatible PC Card controllers,
4561 and Yenta-compatible PCI-to-CardBus controllers)
4562
wdenkaa603362003-05-12 21:50:16 +00004563* Patch by Mathijs Haarman, 08 May 2003:
4564 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4565
wdenke2e3f632003-05-03 23:33:47 +00004566* Fix problem with usage of "true" (undefined in current versions of bfd.h)
4567
wdenk541a76d2003-05-03 15:50:43 +00004568* Add support for Promess ATC board
4569
4570* Patch by Keith Outwater, 28 Apr 2003:
4571 - Miscellaneous corrections and additions to GEN860T board specific code.
4572 - Added GEN860_SC variant to GEN860T.
4573 - Miscellaneous corrections to GEN860T documentation.
4574 - Correct duplicate entry in U-Boot CREDITS file.
4575 - Add GEN860T_SC entry in MAINTAINERS file.
4576 - Update CREDITS file with GEN860T_SC info.
4577
4578* Update Smiths Aerospace addresses in MAINTAINERS file
4579
4580* Fix error handling in hush's version of "run" command
4581
wdenkc08f1582003-04-27 22:52:51 +00004582* LWMON extensions:
4583 - Splashscreen support
4584 - modem support
4585 - sysmon support
4586 - temperature dependend enabling of LCD
4587
4588* Allow booting from old "PPCBoot" disk partitions
4589
4590* Add support for TQM8255 Board / MPC8255 CPU
4591
4592======================================================================
wdenkedaa4892003-04-20 17:41:25 +00004593Changes for U-Boot 0.3.1:
wdenk6bd14892003-04-10 11:18:18 +00004594======================================================================
4595
wdenk92bbe3f2003-04-20 14:04:18 +00004596* Make sure Block Lock Bits get cleared in R360MPI flash driver
4597
4598* MPC823 LCD driver: Fill color map backwards, to allow for steady
4599 display when Linux takes over
4600
4601* Patch by Erwin Rol, 27 Feb 2003:
4602 Add support for RTEMS (this time for real).
4603
4604* Add support for "bmp info" and "bmp display" commands to load
4605 bitmap images; this can be used (for example in a "preboot"
4606 command) to display a splash screen very quickly after poweron.
4607
4608* Add support for 133 MHz clock on INCA-IP board
4609
wdenk3f9ab982003-04-12 23:38:12 +00004610* Patch by Lutz Dennig, 10 Apr 2003:
4611 Update for R360MPI board
4612
4613* Add new meaning to "autostart" environment variable:
4614 If set to "no", a standalone image passed to the
4615 "bootm" command will be copied to the load address
4616 (and eventually uncompressed), but NOT be started.
4617 This can be used to load and uncompress arbitrary
4618 data.
4619
stroeseee14b832003-04-10 13:30:28 +00004620* Patch by Stefan Roese, 10 Apr 2003:
wdenk3f9ab982003-04-12 23:38:12 +00004621 Changed DHCP client to use IP address from server option field #54
4622 from the OFFER packet in the server option field #54 in the REQUEST
4623 packet. This fixes a problem using a Windows 2000 DHCP server,
4624 where the DHCP-server is not the TFTP-server.
4625
4626* Set max brightness for MN11236 displays on TRAB board
stroeseee14b832003-04-10 13:30:28 +00004627
wdenk6bd14892003-04-10 11:18:18 +00004628* Add support for TQM862L modules
4629
4630======================================================================
wdenka6db71d2003-04-08 23:25:21 +00004631Changes for U-Boot 0.3.0:
wdenkeda42082003-01-17 16:27:01 +00004632======================================================================
4633
wdenkb02744a2003-04-05 00:53:31 +00004634* Patch by Arun Dharankar, 4 Apr 2003:
4635 Add IDMA example code (tested on 8260 only)
4636
4637* Add support for Purple Board (MIPS64 5Kc)
4638
4639* Add support for MIPS64 5Kc CPUs
4640
4641* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4642
4643* Patch by Denis Peter, 04 Apr 2003:
4644 - update MIP405-4 board
4645
stroese2606cf12003-04-04 16:55:30 +00004646* Patch by Stefan Roese, 4 Apr 2003:
4647 - U-Boot version environment variable "ver" added
4648 (CONFIG_VERSION_VARIABLE).
4649 - Changed PPC405GPr version from A to B.
4650 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4651
wdenkb02744a2003-04-05 00:53:31 +00004652* Patches by Denis Peter, 03 April 2003:
4653 - fix PCI IRQs on MPL boards
4654 - fix two more un-relocated pointer problems
4655
4656* Fix behaviour of "run" command:
4657 - print error message iv variable does not exist
4658 - terminate processing of arguments in case of error
4659
4660* Patches by Peter Figuli, 10 Mar 2003
4661 - Add support for BTUART on PXA platform
4662 - Add support for WEP EP250 (PXA) board
4663
4664* Fix flash problems on INCA-IP; add tool to allow bruning images to
4665 flash using a BDI2000
4666
4667* Implement fix for I2C Edge Conditions problem for all boards that
4668 use the bit-banging driver (common/soft_i2c.c)
4669
wdenk359733b2003-03-31 17:27:09 +00004670* Patch by Martin Winistoerfer, 23 Mar 2003
4671 - Add port to MPC555/556 microcontrollers
4672 - Add support for cmi customer board with
4673 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4674
4675* Patch by Rick Bronson, 28 Mar 2003:
4676 - fix common/cmd_nand.c
4677
wdenk8dba0502003-03-31 16:34:49 +00004678* Patch by Arun Dharankar, 24 Mar 2003:
4679 - add threads / scheduler example code
4680
4681* Add patches by Robert Schwebel, 31 Mar 2003:
4682 - add ctrl-c support for kermit download
4683 - align bdinfo output on ARM
wdenkb02744a2003-04-05 00:53:31 +00004684 - csb226 board: bring in sync with innokom/memsetup.S
4685 - csb226 board: fix MDREFR handling
4686 - misc doc fixes / extensions
4687 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4688 - add BOOT_PROGRESS to armlinux.c
wdenk8dba0502003-03-31 16:34:49 +00004689
stroese2606cf12003-04-04 16:55:30 +00004690* Add CPU ID, version, and clock speed for INCA-IP
wdenk8dba0502003-03-31 16:34:49 +00004691
wdenk5840af22003-03-28 14:40:36 +00004692* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4693 - fix SRAM and SDRAM memory sizing
4694 - add status LED support
4695 - add MAC address for second (SCC1) ethernet port
4696
4697* Update default environment for TQM8260 board
4698
wdenkc8434db2003-03-26 06:55:25 +00004699* Patch by Rick Bronson, 16 Mar 2003:
wdenkbb1b8262003-03-27 12:09:35 +00004700 - Add NAND flash support for reading, writing, and erasing NAND
4701 flash (certain forms of which are called SmartMedia).
4702 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkc8434db2003-03-26 06:55:25 +00004703
4704* Patches by Robert Schwebel, 19 Mar 2003:
4705 - use arm-linux-gcc as default compiler for ARM
4706 - fix i2c fixup code
4707 - fix missing baudrate setting
4708 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4709 - moved "ignoring trailing characters" _before_ u-boot wants to
4710 print out diagnostics messages; removes bogus characters at the
4711 end of transmission
4712
4713* Patch by John Zhan, 18 Mar 2003:
4714 Add support for SinoVee Microsystems SC8xx boards
4715
4716* Patch by Rolf Offermanns, 21 Mar 2003:
4717 ported the dnp1110 related changes from the current armboot cvs to
4718 current u-boot cvs. smc91111 does not work. problem marked in
4719 smc91111.c, grep for "FIXME".
4720
4721* Patch by Brian Auld, 25 Mar 2003:
4722 Add support for STM flash chips on ebony board
4723
wdenk28536032003-03-25 16:50:56 +00004724* Add PCI support for MPC8250 Boards (PM825 module)
4725
stroesea95be4d2003-03-25 14:44:48 +00004726* Patch by Stefan Roese, 25 Mar 2003:
4727 - PCI405 update.
4728
stroesef2afa912003-03-20 15:32:59 +00004729* Patch by Stefan Roese, 20 Mar 2003:
4730 - CPCI4052 update (support for revision 3).
4731 - Set edge conditioning circuitry on PPC405GPr for compatibility
4732 to existing PPC405GP designs.
4733 - Clip udiv to 5 bits on PPC405 (serial.c).
4734
wdenkbb1b8262003-03-27 12:09:35 +00004735* Extend INCAIP board support:
4736 - add automatic RAM size detection
4737 - add "bdinfo" command
4738 - pass flash address and size to Linux kernel
4739 - switch to 150 MHz clock
4740
wdenk6b58f332003-03-14 20:47:52 +00004741* Avoid flicker on the TRAB's VFD by synchronizing the enable with
4742 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4743 boards, version 153 for Rev. 200 boards).
4744
4745* Patch by Vladimir Gurevich, 12 Mar 2003:
4746 Fix relocation problem of statically initialized string pointers
4747 in common/cmd_pci.c
4748
4749* Patch by Kai-Uwe Blöm, 12 Mar 2003:
4750 Cleanup & bug fixes for JFFS2 code:
4751 - the memory mangement was broken. It caused havoc on malloc by
4752 writing beyond the block boundaries.
4753 - the length calculation for files was wrong, sometimes resulting
4754 in short file reads.
4755 - data copying now optionally takes fragment version numbers into
4756 account, to avoid copying from older data.
4757 See doc/README.JFFS2 for details.
4758
wdenkef5fe752003-03-12 10:41:04 +00004759* Patch by Josef Wagner, 12 Mar 2003:
4760 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4761 - ETH05 and BEDBUG support for CU824
4762 - added support for MicroSys CPC45
4763 - new BOOTROM/FLASH0 and DOC base for PM826
4764
4765* Patch by Robert Schwebel, 12 Mar 2003:
4766 Fix the chpart command on innokom board
4767
4768* Name cleanup:
4769 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4770 s/PPCBoot/U-Boot/ in some files
4771 s/pImage/uImage/ in some files
4772
4773* Patch by Detlev Zundel, 15 Jan 2003:
4774 Fix '' command line quoting
4775
4776* Patch by The LEOX team, 19 Jan 2003:
4777 - add support for the ELPT860 board
4778 - add support for Dallas ds164x RTC
4779
wdenk1fe2c702003-03-06 21:55:29 +00004780* Patches by David Müller, 31 Jan 2003:
4781 - minimal setup for CardBus bridges
4782 - add EEPROM read/write support in the CS8900 driver
4783 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenkef5fe752003-03-12 10:41:04 +00004784 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1fe2c702003-03-06 21:55:29 +00004785
4786* Patch by Steven Scholz, 04 Feb 2003:
4787 add support for RTC DS1307
4788
4789* Patch by Reinhard Meyer, 5 Feb 2003:
4790 fix PLPRCR/SCCR init sequence on 8xx to allow for
4791 changes of EBDF by software
4792
4793* Patch by Vladimir Gurevich, 07 Feb 2003:
4794 "API-compatibility patch" for 4xx I2C driver
4795
4796* TRAB fixes / extensions:
4797 - Restore VFD brightness as saved in environment
wdenkd155afb2003-06-18 20:22:24 +00004798 - add support for Fujitsu flashes
wdenk1fe2c702003-03-06 21:55:29 +00004799 - make sure both buzzers are turned off (drive low level)
4800
wdenkcc1e2562003-03-06 13:39:27 +00004801* Patches by Robert Schwebel, 06 Mar 2003:
4802 - fix bug in BOOTP code (must use NetCopyIP)
4803 - update of CSB226 port
4804 - clear BSS segment on XScale
4805 - added support for i2c_init_board() function
4806 - update to the Innokom plattform
4807
4808* Extend support for redundand environments for configurations where
4809 environment size < sector size
4810
wdenkb666c8f2003-03-06 00:58:30 +00004811* Patch by Rune Torgersen, 13 Feb 2003:
4812 Add support for Motorola MPC8266ADS board
4813
4814* Patch by Kyle Harris, 19 Feb 2003:
4815 patches for the Intel lubbock board:
4816 memsetup.S - general cleanup (based on Robert's csb226 code)
4817 flash.c - overhaul, actually works now
4818 lubbock.c - fix init funcs to return proper value
4819
4820* Patch by Kenneth Johansson, 26 Feb 2003:
stroesef2afa912003-03-20 15:32:59 +00004821 - Fixed off by one in RFTA calculation.
wdenkb666c8f2003-03-06 00:58:30 +00004822 - No need to abort when LDF is lower than we can program it's only
stroesef2afa912003-03-20 15:32:59 +00004823 minimum timing so clamp it to what we can do.
wdenkb666c8f2003-03-06 00:58:30 +00004824 - Takes function pointer to function for reading the spd_nvram. Usefull
4825 for faking data or hardcode a module without the nvram.
4826 - fix other user for above change
4827 - fix some comments.
4828
4829* Patches by Brian Waite, 26 Feb 2003:
4830 - fix port for evb64260 board
4831 - fix PCI for evb64260 board
4832 - fix PCI scan
4833
4834* Patch by Reinhard Meyer, 1 Mar 2003:
4835 Add support for EMK TOP860 Module
4836
4837* Patch by Yuli Barcohen, 02 Mar 2003:
4838 Add SPD EEPROM support for MPC8260ADS board
4839
wdenk4a5c8a72003-03-06 00:02:04 +00004840* Patch by Robert Schwebel, 21 Jan 2003:
4841 - Add support for Innokom board
4842 - Don't complain if "install" fails
4843 - README cleanup (remove duplicated lines)
4844 - Update PXA header files
4845
4846* Add documentation for existing POST code (doc/README.POST)
4847
4848* Patch by Laudney Ren, 15 Jan 2003:
4849 Fix handling of redundand environment in "tools/envcrc.c"
4850
4851* Patch by Detlev Zundel, 28 Feb 2003:
4852 Add bedbug support for 824x systems
4853
4854* Add support for 16 MB flash configuration of TRAB board
4855
4856* Patch by Erwin Rol, 27 Feb 2003:
4857 Add support for RTEMS
4858
4859* Add image information to README
4860
stroesefd4b5a72003-02-18 11:30:24 +00004861* Patch by Stefan Roese, 18 Feb 2003:
4862 CPCIISER4 configuration updated.
4863
stroese85d0fec2003-02-17 16:06:06 +00004864* Patch by Stefan Roese, 17 Feb 2003:
4865 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4866
stroesef5dd4102003-02-14 11:21:23 +00004867* Patch by Stefan Roese, 13 Feb 2003:
4868 Add "pcidelay" environment variable (in ms, enabled via
4869 CONFIG_PCI_BOOTDELAY).
4870 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4871 RST# to respond to configuration cycles (33MHz -> 1s).
4872
wdenk4a5c8a72003-03-06 00:02:04 +00004873* Fix dual PCMCIA slot support (when running with just one
4874 slot populated)
4875
4876* Add VFD type detection to trab board
4877
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02004878* extend drivers/cs8900.c driver to synchronize ethaddr environment
wdenk4a5c8a72003-03-06 00:02:04 +00004879 variable with value in the EEPROM
4880
stroese91ee5282003-02-10 16:39:00 +00004881* Patch by Stefan Roese, 10 Feb 2003:
4882 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4883
wdenkbb1b8262003-03-27 12:09:35 +00004884* Add support for MIPS32 4Kc CPUs
4885
4886* Add support for INCA-IP Board
4887
wdenk4a5c8a72003-03-06 00:02:04 +00004888======================================================================
4889Changes for U-Boot 0.2.2:
4890======================================================================
4891
wdenkeda42082003-01-17 16:27:01 +00004892* Add dual ethernet support on PM826
4893
4894* Add support for LXT971 PHY on PM826
4895
4896* Patch by Tord Andersson, 16 Jan 2003:
4897 Fix flash sector count for TQM8xxL
4898
4899* Fix I2C EEPROM problem on ICU862 board (would only write the first
4900 16 bytes out of each 32 byte block)
4901
4902======================================================================
4903Changes for U-Boot 0.2.1:
wdenk2f87a3f2002-12-20 23:42:25 +00004904======================================================================
4905
wdenk2dad91b2003-01-13 23:54:46 +00004906* Add support for V37 board
4907 (patch by Jón Benediktsson, 11 Dec 2002)
4908
wdenke7f34c62003-01-11 09:48:40 +00004909* Update baudrate in bd_info when it gets changed
4910
4911* Add watchdog trigger points while waiting for serial port
4912 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4913
4914* Improve command line tool to access the U-Boot's environment
4915 (figuration of the utility, using a config file)
4916
wdenk654868c2003-01-02 23:57:29 +00004917* Add single quote support for (old) command line parser
4918
wdenk2f87a3f2002-12-20 23:42:25 +00004919* Switch LWMON board default config from FRAM to EEPROM;
4920 in POST, EEPROM shows up on 8 addresses
4921
4922======================================================================
wdenka08708c2002-12-17 18:07:30 +00004923Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00004924======================================================================
4925
wdenk34b613e2002-12-17 01:51:00 +00004926* Use 1-byte-read instead of -write for iprobe() function
4927 Add i2c commands to PM826 config
4928
4929* extend I2C POST code: check for list on known addresses
4930
wdenk9dfa8d12002-12-08 09:53:23 +00004931* Improve log buffer code; use "loglevel" to decide which messages
4932 to log on the console, too (like in Linux); get rid of "logstart"
4933
4934* Add command line tool to access the U-Boot's environment
4935 (board-specific for TRAB now, to be fixed later)
4936
wdenkbb444c92002-12-07 00:20:59 +00004937* Patch by Hans-Joerg Frieden, 06 Dec 2002
4938 Fix misc problems with AmigaOne support
4939
4940* Patch by Chris Hallinan, 3 Dec 2002:
4941 minor cleanup to the MPC8245 EPIC driver
4942
4943* Patch by Pierre Aubert , 28 Nov 2002
4944 Add support for external (SIU) interrupts on MPC8xx
4945
4946* Patch by Pierre Aubert , 28 Nov 2002
4947 Fix nested syscalls bug in standalone applications
4948
4949* Patch by David Müller, 27 Nov 2002:
4950 fix output of "pciinfo" command for CardBus bridge devices.
4951
4952* Fix bug in TQM8260 board detection - boards got stuck when board ID
4953 was not readable
4954
wdenk90e7e422002-12-04 23:39:58 +00004955* Add LED indication for IDE activity on KUP4K board
4956
wdenk9dd2b882002-12-03 21:28:10 +00004957* Fix startup problems with VFD display on TRAB
4958
4959* Patch by Pierre Aubert, 20 Nov 2002
4960 Add driver for Epson SED13806 graphic controller.
4961 Add support for BMP logos in cfb_console driver.
4962
wdenk2029f4d2002-11-21 23:11:29 +00004963* Added support for both PCMCIA slots (at the same time!) on MPC8xx
4964
4965* Patch by Rod Boyce, 21 Nov 2002:
4966 fix PCMCIA on MBX8xx board
4967
4968* Patch by Pierre Aubert , 21 Nov 2002
4969 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4970 bootmode word in DPRAM configurable
4971
wdenk67ff36c2002-11-19 23:01:07 +00004972* Patch by Daniel Engström, 18 Nov 2002:
4973 Fixes for x86 port (mostly strings issues)
4974
4975* Patch by Ken Chou, 18 Nov 2002:
4976 Fix for natsemi NIC cards (DP83815)
4977
4978* Patch by Pierre Aubert, 19 Nov 2002:
4979 fix a bug for the MII configuration, and some warnings
4980
wdenk452cfd62002-11-19 11:04:11 +00004981* Patch by Thomas Frieden, 13 Nov 2002:
4982 Add code for AmigaOne board
4983 (preliminary merge to U-Boot, still WIP)
4984
4985* Patch by Jon Diekema, 12 Nov 2002:
4986 - Adding URL for IEEE OUI lookup
4987 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4988 being defined.
4989 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4990 root-on-nfs macros are designed to switch how the default boot
4991 method gets defined.
4992
wdenk591dda52002-11-18 00:14:45 +00004993* Patch by Daniel Engström, 13 Nov 2002:
4994 Add support for i386 architecture and AMD SC520 board
4995
4996* Patch by Pierre Aubert, 12 Nov 2002:
4997 Add support for DOS filesystem and booting from DOS floppy disk
4998
wdenk2582f6b2002-11-11 21:14:20 +00004999* Patch by Jim Sandoz, 07 Nov 2002:
5000 Increase number of network RX buffers (PKTBUFSRX in
5001 "include/net.h") for EEPRO100 based boards (especially SP8240)
5002 which showed "Receiver is not ready" errors when U-Boot was
5003 processing the receive buffers slower than the network controller
5004 was filling them.
5005
wdenkc217f6d2002-11-11 02:11:37 +00005006* Patch by Andreas Oberritter, 09 Nov 2002:
5007 Change behaviour of NetLoop(): return -1 for errors, filesize
5008 otherwise; return code 0 is valid an means no file loaded - in this
5009 case the environment still gets updated!
5010
5011* Patches by Jon Diekema, 9 Nov 2002:
5012 - improve ADC/DAC clocking on the SACSng board to align
5013 the failing edges of LRCLK and SCLK
5014 - sbc8260 configuration tweaks
5015 - add status LED support for 82xx systems
5016 - wire sspi/sspo commands into command handler; improved error
5017 handlering
5018 - add timestamp support and alternate memory test to the
5019 SACSng configuration
5020
5021* Patch by Vince Husovsky, 7 Nov 2002:
wdenk1272e232002-11-10 22:06:23 +00005022 Add "-n" to linker options to get rid of "Not enough room for
5023 program headers" problem
5024
5025* Patch by David Müller, 05 Nov 2002
5026 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
5027 so we can use an already existing name
5028
5029* Patch by Pierre Aubert, 05 Nov 2002
5030 Hardware relatied improvments in FDC boot code
5031
5032* Patch by Holger Schurig, 5 Nov 2002:
5033 Make the PXA really change it's frequency
5034
5035* Patch by Pierre Aubert, 05 Nov 2002
5036 Add support for slave serial Spartan 2 FPGAs
5037
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02005038* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
wdenk1272e232002-11-10 22:06:23 +00005039 drivers
5040
wdenk56f94be2002-11-05 16:35:14 +00005041* Add support for log buffer which can be passed to Linux kernel's
5042 syslog mechanism; used especially for POST results.
5043
5044* Patch by Klaus Heydeck, 31 Oct 2002:
5045 Add initial support for kup4k board
5046
wdenk384ae022002-11-05 00:17:55 +00005047* Patch by Robert Schwebel, 04 Nov 2002:
5048 - use watchdog to reset PXA250 systems
5049 - added progress callbacks to (some of the) ARM code
5050 - update for Cogent CSB226 board
5051
5052* Add support for FPS860 board
5053
wdenke95b61c2002-11-04 16:02:40 +00005054* Patch by Guillaume Alexandre,, 04 Nov 2002:
5055 Improve PCI access on 32-bits Compact PCI bus
5056
wdenk24ee89b2002-11-03 17:56:27 +00005057* Fix mdelay() on TRAB - this was still the debugging version with
5058 seconds instead of ms.
5059
5060* Patch by Robert Schwebel, 1 Nov 2002:
5061 XScale related cleanup (affects all ARM boards)
5062
5063* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00005064
5065======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00005066Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00005067======================================================================
5068
5069This is the initial version of "Das U-Boot", the Universal Boot Loader.
5070
5071It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5072For information about the history of the project please see the
5073PPCBoot project page at http://sourceforge.net/projects/ppcboot
5074
5075======================================================================