1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Make R5200 specific low level initialization board conditional.
7 * Update CPU target identification strings for Coldfire family.
9 * Update register definitions for MCF5271.
11 * Fix serial console support for MCF5271.
13 * Fixes for gcc 3.4 based m68k toolchain,
14 based on patch by Jate Sujjavanich.
16 * Added support for BC3450 board
17 Patch by Stefan Strobl, 21. Oct 2005
19 * Update for NC650 board:
20 - Support rev1 and rev2 hardware
21 - adapt to new NAND layer
22 - add CP850 configuration based on NC650
24 * MPC5200: enable snooping of DMA transactions on XLB even if no PCI
25 is configured; othrwise DMA accesses aren't cache coherent which
26 causes for example USB to fail.
30 * Fix dbau1x00 boards broken by dbau1550 patch
31 PLL:s were not set for boards other than 1550.
32 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
33 Default boot is now bootp for cards other than 1550.
34 Patch by Thomas Lange, 10 Aug 2005
36 * Fixes common/cmd_flash.c:
37 - fix some compiler/parser error, if using m68k tool chain
38 - optical fix for protect on/off all messages, if using more
40 Patch by Jens Scharsig, 28 Jul 2005
42 * Fix Quad UART mapping on MCC200 board due to new HW revision
44 * Fix JFFS2 support for legacy NAND driver.
46 * Remove dependencies between DoC code and old legacy NAND driver.
48 * Fix PM828_PCI target, for which PCI was *not* configured in.
50 * Fix Lite5200B support: initialize SDelay register
51 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
52 Configuration", 3.3.1 SDelay--MBAR + 0x0190
54 * Changes/fixes for drivers/cfi_flash.c:
56 - Add Intel legacy lock/unlock support to common CFI driver
58 On some Intel flash's (e.g. Intel J3) legacy unlocking is
59 supported, meaning that unlocking of one sector will unlock
60 all sectors of this bank. Using this feature, unlocking
61 of all sectors upon startup (via env var "unlock=yes") will
64 - Fixed problem with multiple reads of envronment variable
65 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
67 - Removed unwanted linefeeds from "protect" command when
68 CFG_FLASH_PROTECTION is enabled.
70 - Changed p3p400 board to use CFG_FLASH_PROTECTION
72 Patch by Stefan Roese, 01 Apr 2006
74 * Changes/fixes for drivers/cfi_flash.c:
75 - Correctly handle the cases where CFG_HZ != 1000 (several
77 - Fix the timeout calculation of buffered writes (off by a
79 Patch by Anders Larsen, 31 Mar 2006
81 * Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
83 405 SDRAM: - The SDRAM parameters can now be defined in the board
84 config file and the 405 SDRAM controller values will
85 be calculated upon bootup (see PPChameleonEVB).
86 When those settings are not defined in the board
87 config file, the register setup will be as it is now,
88 so this implementation should not break any current
89 design using this code.
91 Thanks to Andrea Marson from DAVE for this patch.
93 440 DDR: - Added function sdram_tr1_set to auto calculate the
94 TR1 value for the DDR.
95 - Added ECC support (see p3p440).
97 Patch by Stefan Roese, 17 Mar 2006
99 * Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
100 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
102 * Add support for ymodem protocol download
103 Patch by Stefano Babic, 29 Mar 2006
105 * Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
106 Merge from Markus Klotzbücher's repo, 01 Apr 2006
108 * GCC-4.x fixes: clean up global data pointer initialization for all
111 * Update for Delta board:
112 - redundant NAND environment
113 - misc Monahans cleanups (remove dead code etc.)
114 - DA9030 Initialization; some minimal changes to PXA I2C driver to
115 make it work with the Monahans.
116 - Make Monahans clock frequency configurable using
117 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
118 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
119 Merge from Markus Klotzbücher's repo, 25 Mar 2006
121 * Enable Quad UART om MCC200 board.
123 * Cleanup MCC200 board configuration; omit non-existent stuff.
125 * Add support for MPC859/866 Rev. A.0
127 * Add command for handling DDR ECC registers on MPC8349EE MDS board.
129 * Fix DDR ECC bit definitions for MPC83xx.
131 * Add initial support for MPC8349E MDS board.
133 * Add support for ECC DDR initialization on MPC83xx.
135 * Add DMA support for MPC83xx.
137 * Add sync in do_reset() routine for MPC83xx after RPR register
138 was written to. It is need on some targets when BAT translation
141 * Add bit definitions for MPC83xx DDR controller registers.
143 * Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
145 * Correct shift offsets in icache_status and dcache_status for MPC83xx.
147 * Add support for DS1374 RTC chip.
149 * Add support for Lite5200B board.
150 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
152 * Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
153 timer and cpu_reset code from cpu/$(CPU) into the new
154 cpu/$(CPU)/$(SOC) directories
155 Patch by Andreas Engel, 13 Mar 2006
157 * Change max size of uncompressed uImage's to 8MByte and add
158 CFG_BOOTM_LEN to adjust this setting.
160 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
161 uImages was restricted to 4MBytes. This default size is now
162 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
163 in the board config file.
165 Patch by Stefan Roese, 13 Mar 2006
167 * Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
168 Patch by Stefan Roese, 13 Mar 2006
170 * cpu/ppc4xx/start.S : exceptions are enabled after relocation
171 Patch by Cedric Vincent, 06 Jul 2005
173 * au1x00_eth.c: check malloc return value and abort if it failed
174 Patch by Andrew Dyer, 26 Jul 2005
176 * Change the sequence of events in soft_i2c.c:send_ack() to keep from
177 incorrectly generating start/stop conditions on the bus.
178 Patch by Andrew Dyer, 26 Jul 2005
180 * Fix bug in [id]cache_status commands for MPC85xx processors;
181 should look at LSB of L1CSRn registers to determine if L1 cache is
182 enabled, not the MSB.
183 Patch by Murray Jensen, 19 Jul 2005
185 * Fix array overflow with fw_setenv on uninitialised environment
186 Patch by Murray Jensen, 15 Jul 2005
188 * Add support for EmbeddedPlanet EP88x boards
189 Patch by Yuli Barcohen, 13 Jul 2005
191 * Remove board specific configuration includes from the common xilinx
192 ethernet and iic adapter code.
193 Patch by Michael Libeskind, 12 Jul 2005
195 * Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
196 Patch by Murray Jensen, 08 Jul 2005
198 * Add (some) definitions for the MPC85xx local bus controller
199 Patch by Murray Jensen, 08 Jul 2005
201 * Add CPM2 I/O pin functions for MPC85xx processors
202 Patch by Murray Jensen, 08 Jul 2005
204 * Fix compile problem
206 * Added PCI support for MPC8349ADS board
207 Patch by Kumar Gala 11 Jan 2006
209 * Enable address translation on MPC83xx
210 Patch by Kumar Gala, 10 Feb 2006
212 * Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
213 Patch by Kumar Gala, 25 Jan 2006
215 * Fixed defines for MPC83xx SICRL register to match current specs
216 Patch by Kumar Gala, 23 Jan 2006
218 * Only disable the MPC83xx watchdog if its enabled out of reset.
219 If its disabled out of reset SW can later enable it if so desired
220 Patch by Kumar Gala, 11 Jan 2006
222 * Allow config of GPIO direction & data registers at boot on 83xx
223 Patch by Kumar Gala, 11 Jan 2006
225 * Enable time handling on 83xx
226 Patch by Kumar Gala, 11 Jan 2006
228 * Make System IO Config Registers board configurable on MPC83xx
229 Patch by Kumar Gala, 11 Jan 2006
231 * Fixed PCI indirect config ops to handle multiple PCI controllers
232 We need to adjust the bus number we are trying to access based
233 on which PCI controller its on
234 Patch by Kumar Gala, 12 Jan 2006
236 * Report back PCI bus when doing table based device config
237 Patch by Kumar Gala, 11 Jan 2006
239 * Added support for PCI prefetchable region and BARs
240 If a host controller sets up a region as prefetchable and
241 a device's BAR denotes it as prefetchable, allocate the
242 BAR into the prefetch region.
244 If a BAR is prefetchable and no prefetchable region has
245 been setup by the controller we fall back to allocating
246 the BAR into the normally memory region.
247 Patch by Kumar Gala, 11 Jan 2006
249 * Add helper function for generic flat device tree fixups for mpc83xx
250 Patch by Kumar Gala, 11 Jan 2006
252 * Add support for passing initrd information via flat device tree
253 Patch by Kumar Gala, 11 Jan 2006
255 * Added OF_STDOUT_PATH and OF_SOC
257 OF_STDOUT_PATH specifies the path to the device the kernel can use
260 OF_SOC specifies the proper name of the SOC node if one exists.
261 Patch by Kumar Gala, 11 Jan 2006
263 * Allow board code to fixup the flat device tree before booting a kernel
264 Patch by Kumar Gala, 11 Jan 2006
266 * Added CONFIG_ options for bd_t and env in flat dev tree
268 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
269 into the resulting flat device tree.
271 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
272 variables from u-boot into the flat device tree
274 Patch by Kumar Gala, 11 Jan 2006
276 * Add support for the DHCP vendor optional bootfile (#67).
277 Ignores the vendor TFTP server name option (#66).
278 Patch by Murray Jensen, 30 Jun 2005
280 * Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
281 Patch by Andy Fleming, 14 Jun 2005
283 * Fix bad register definitions for LTX971 PHY on MPC85xx boards.
284 Patch by Gerhard Jaeger, 21 Jun 2005
286 * Add netconsole and some more commands to RPXlite_DW board
287 Patch by Sam Song, 19 Jun 2005
289 * Fix bad declaration on pci_cfgfunc_nothing
290 Patch by Sam Song, 19 Jun 2005
292 * Adjust "echo" as a default command
293 Patch by Sam Song, 19 Jun 2005
295 * Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
296 Patch by KokHow Teh, 16 Jun 2005
298 * Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
299 Patch by Rick Bronson, 15 Jun 2005
301 * Coding Style cleanup
303 * Avoid dereferencing NULL in find_cmd() if no valid commands were found
304 Patch by Andrew Dyer, 13 Jun 2005
306 * Add ADI Blackfin support
307 - add support for Analog Devices Blackfin BF533 CPU
308 - add support for the ADI BF533 Stamp uClinux board
309 - add support for the ADI BF533 EZKit board
310 Patches by Richard Klingler, 11 Jun 2005
312 * Add loads of ntohl() in image header handling
313 Patch by Steven Scholz, 10 Jun 2005
315 * Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
316 variable to set clock
317 Patch by Yuli Barcohen, 05 Jun 2005
319 * RPXlite configuration fixes
320 - Use correct flash sector size
321 - Use correct memory test end address
322 - Add support for bzip2 compression
323 - Various small fixes
324 Patch by Yuli Barcohen, 05 Jun 2005
326 * Memory configuration changes for ZPC.1900 board
327 - Fix SDRAM timing on both local bus and 60x bus
328 - Add support for second flash bank (SIMM)
329 - Change boot flash base
330 Patch by Yuli Barcohen, 05 Jun 2005
332 * Add support for Adder boards with 16MB SDRAM;
333 add support for second FEC on Adder87x board.
334 Patch by Yuli Barcohen, 05 Jun 2005
336 * Fix conditional for including ks8695eth driver
337 Patch by Greg Ungerer, 04 Jun 2005
339 * Fix Makefile: include config.mk only after CROSS_COMPILE is defined
340 Patch by Friedrich Lobenstock, 02 Jun 2005
342 * Fix comment in common/soft_i2c.c
343 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
345 * Cleanup compiler warnings.
346 Patch by Greg Ungerer, 21 May 2005
348 * Word alignment fixes for word aligned NS16550 UART
349 Patch by Jean-Paul Saman, 01 Mar 2005
351 Fixes bug with UART that only supports word aligned access: removed
352 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
353 (broken!) versions of GCC generate byte accesses when encountering
354 the packed attribute regardless if the struct is already correctly
355 aligned for a platform. Peripherals that can only handle word
356 aligned access won't work properly when accessed with byte access.
357 The struct NS16550 is already word aligned for REG_SIZE = 4, so
358 there is no need to packed the struct in that case.
360 * Fix behaviour if gatewayip is not set
361 Patch by Robin Gilks, 23 Dec 2004
363 * Fix cleanup for netstart board.
364 Remove build results from repository
366 * Some code cleanup for GCC 4.x
368 * Fixes to support environment in NAND flash;
369 enable NAND flash based environment for delta board.
371 * Add support for Intel Monahans CPU on Zylonite and Delta boards
372 (This is Work in Progress!)
374 * Add support for TQM8260-AI boards.
378 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
379 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
380 Patch by Ladislav Michl, 29 Jun 2005
382 * Add lowboot target to mcc200 board
383 Patch by Stefan Roese, 4 Mar 2006
385 * Fix problem with flash_get_size() from CFI driver update
386 Patch by Stefan Roese, 1 Mar 2006
388 * Make CFG_NO_FLASH work on ARM systems
389 Patch by Markus Klotzbuecher, 27 Feb 2006
391 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
394 * Convert mcc200 to use common CFI flash driver
395 Patch by Stefan Roese, 28 Feb 2006
397 * Add env-variable "unlock" to handle initial state of sectors
400 Only the U-Boot image and it's environment is protected,
401 all other sectors are unprotected (unlocked) if flash
402 hardware protection is used (CFG_FLASH_PROTECTION) and
403 the environment variable "unlock" is set to "yes".
405 Patch by Stefan Roese, 28 Feb 2006
407 * Update drivers/cfi_flash.c:
408 - find_sector() called in both versions of flash_write_cfiword()
409 Patch by Peter Pearse, 27th Feb 2006
411 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
412 Patch by Jose Maria Lopez, 16 Jan 2006
414 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
415 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
417 * Changes/fixes for drivers/cfi_flash.c:
418 We *should* check if there are any error bits if the previous call
419 returned ERR_OK (Otherwise we will have output an error message in
420 flash_status_check() already.) The original code would only check for
421 error bits if flash_status_check() returns ERR_TIMEOUT.
422 Patch by Marcus Hall, 23 Aug 2005
424 * Changes/fixes for drivers/cfi_flash.c:
425 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
426 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
427 Patch by Sangmoon Kim, 19 Aug 2005
429 * Fixes for drivers/cfi_flash.c:
430 - Fix wrong timeout value usage in flash_status_check()
431 - Round write_tout up when converting to msec in flash_get_size()
432 - Remove clearing flash status at the end of flash_write_cfibuffer()
433 which sets Intel 28F640J3 flash back to command mode on CSB472
434 Patch by Tolunay Orkun, 02 July 2005
436 * Add basic support for the SMMACO4 Board from PanDaCom.
437 Patch by Heiko Schocher, 20 Feb 2006
439 * Add GIT version information (commid ID) to untagged U-Boot versions
441 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
442 of all unreleased (untagged) U-Boot images will be automatically
443 extended upon compiletime with a part of the GIT commit ID and
444 possibly with "dirty" if uncommited changes are detected.
446 Here an example for the resulting version:
447 "U-Boot 1.1.4-g3457ac18-dirty"
449 The version is now maintained in the toplevel Makefile and the
450 version headers are autogenerated.
452 Patch by Stefan Roese, 9 Feb 2006
454 * Update default environment for INKA4x00 board.
456 * Convert CPCI750 to use common CFI flash driver
457 Patch by Reinhard Arlt, 8 Feb 2006
459 * Various changes to esd HH405 board specific files
460 Patch by Matthias Fuchs, 07 Feb 2006
462 * Cleanup U-Boot boot messages on ARM.
464 To match the U-Boot user interface on ARM platforms to the U-Boot
465 standard (as on PPC platforms), some messages with debug character
466 are removed from the default U-Boot build.
467 Enable DEBUG for lib_arm/board.c to enable debug messages.
468 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
469 Patch by Stefan Roese, 24 Jan 2006
471 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
472 Patch by Stefan Roese, 18 Jan 2006
474 * Add VGA support (CT69000) to CPCI750 board.
475 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
476 Patch by Reinhard Arlt, 30 Dec 2005
478 * PMC405 and CPCI405: Moved configuration of pci resources
480 PMC405 and CPCI2DP: Added firmware download and booting via pci.
481 Patch by Matthias Fuchs, 20 Dec 2005
483 * Add ColdFire targets to MAKEALL script
484 Patch by Zachary Landau, 26 Jan 2006
486 * Add support for r5200 board
487 Patch by Zachary Landau, 26 Jan 2006
489 * Add support for Freescale M5271 processor
490 Patch by Zachary Landau, 26 Jan 2006
492 * Fix 28F256J3A support on PM520 board
493 (without bank-switching only 32 MB can be accessed)
495 * Fix mkimage bug with multifile images created on 64 bit systems.
497 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
499 * Fix compiler problem with at91rm9200dk board.
500 Patch by Eugen Bigz, 19 Dec 2005
502 ======================================================================
503 Changes for U-Boot 1.1.4:
504 ======================================================================
506 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
507 - Changed GPIO setup to enable another address line in order to
508 address 64M of FLASH.
509 - Added function sdram_tr1_set to auto calculate the tr1 value for
511 Patch by Steven Blakeslee, 12 Dec 2005
513 * MPC5200: Set PCI retry counter to 0 = infinite retry;
514 The default of 255 is too short for slow devices.
515 Patch by Martin Nykodym, 12 Dec 2005
517 * Change port configuration for O2DNT (CODEC1 on PSC1).
519 * Fix register for PCI async mode on PPC440EP
520 Patch by Youngchul Bang, 08 Dec 2005
522 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
523 This segment may be required by some libgcc.a functions
526 * Fix DPRAM offset/size for MPC8541/8555.
527 Simplify TQM85xx Makefile handling.
529 * Fix data overflow (typo?) in rtc/ds1302.c
531 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
533 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
534 - Support for TQM8541/8555 boards added.
535 - Complete rework of TQM8540/8560 support.
536 - Common TQM85xx code now supports all current TQM85xx platforms
537 (TQM8540/8541/8555/8560).
538 - DDR SDRAM size detection added.
539 - CAS latency default values can be overwritten by setting "serial#"
540 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
541 If problems are detected with this non default CAS latency,
542 the default values will be used instead.
543 - Flash size detection added.
544 - Moved FCC ethernet driver initialization behind TSEC driver init
545 -> TSEC is first device.
546 Patch by Stefan Roese, 30 Nov 2005
548 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
549 Patch by John Otken, 23 Nov 2005
551 * Changed PPC44x startup message (cpu info, speed...) to common style:
552 On PPC44x platforms, the startup message generated in "cpu.c" only
553 comprised the ppc type and revision but not additional information
554 like speed etc. Those speed infos where printed in the board specific
555 code. This new implementation now prints all CPU infos in the common
556 cpu specific code. No board specific code is needed anymore and
557 therefore removed from all current 44x implementations.
558 Patch by Stefan Roese, 27 Nov 2005
560 * Adjust TQM834x PHY addresses for latest hardware revision.
562 * Increase malloc arena on TQM5200 board to 256 kB.
563 With 64 kb uniform flash sector size the old value of 128 kB was
566 * Fix miiphy global data initialization (problem on 4xx boards when
567 no ethaddr is assigned). Initialization moved from
568 miiphy_register() to eth_initialize().
570 Based on initial patch for 4xx platform by Matthias Fuchs.
572 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
574 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
575 The COPYING file was extended to make clear that these files can be
576 used in non-GPL code, too.
577 Also, a corresponding note was placed in the headers of the affected files.
579 * Add support for Prodrive P3P440 board:
580 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
581 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
582 for bank autodetection
583 Patch by Stefan Roese, 22 Nov 2005
585 * Change all '$(...)' variable references into '${...}'
586 which makes the environment compatible with the hush shell.
587 WARNING: Support for the old '$(...)' syntax will be
588 discontinued in a later version.
590 * Minor changes to init flags in TQM834x PCI.
592 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
593 Patch by Stefan Roese, 15 Nov 2005
595 * New PPC 405EP board added: CMS700
596 Added CONFIG_NET_MULTI for VOM405 board.
597 Added reset_phy() for VOM405 board.
598 Patch by Matthias Fuchs, 09 Nov 2005
600 * Updated PCI mapping for esd CPCI2DP board.
601 Add support for error LED.
602 Patch by Matthias Fuchs, 07 Nov 2005
604 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
605 Patch by Stefan Roese, 07 Nov 2005
607 * Correct PPC Timebase register definitions (SPRN_TBRL...)
608 Patch by Stefan Roese, 07 Nov 2005
610 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
611 Patch by Stefan Roese, 05 Nov 2005
613 * Additional fix for external IRQ config on Yellowstone & Yosemite
614 Patch by Stefan Roese, 03 Nov 2005
616 * Add support for Ocotea pass 3 with 440GX Rev. F
617 Patch by Stefan Roese, 01 Nov 2005
619 * Fix external IRQ configuration on Yellowstone & Yosemite
620 Patch by Stefan Roese, 28 Oct 2005
622 * Add support for multiple PHYs.
623 Tested on the following boards:
624 cmcpu2 (at91rm9200/ether.c)
625 PPChameleon (ppc4xx/4xx_enet.c)
626 yukon (mpc8220/fec.c)
628 tqm834x (mpc834x/tsec.c) with EEPRO100
629 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
630 Main changes include:
632 - miiphy_register routine was added to allow multiple PHYs to be registered
633 - miiphy_read and miiphy_write are now defined in this file, and
634 require additional argument (char *devname)
635 - other miiphy_* routines also require additional device name argument
638 Calling reset_phy() was moved to be executed *after* eth_initialize().
639 This is necessary as now some of the implementations of reset_phy()
640 may need to use miiphy_reset() which is not allowed before eth_initialize()
641 as eth_initialize registers all required miiphy_* routines.
642 Tested on IP860 and PHY initializes properly after this change.
644 * Correct includes for flat tree builder.
646 * Fix conflicting types (flash_write()) in trab auto_update.c.
648 * Add PCI support for the TQM834x board.
650 * Add missing 4xx board to MAKEALL
651 Patch by Stefan Roese, 20 Oct 2005
653 * Fix conflicting types (flash_write()) in esd auto_update.c
654 Patch by Stefan Roese, 20 Oct 2005
656 * Fix problem with sleep in NetConsole (use get_timer())
657 Patch by Stefan Roese, 20 Oct 2005
659 * Add NetConsole Support for AMCC eval boards
660 Patch by Stefan Roese, 20 Oct 2005
662 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
663 Patch by Stefan Roese, 18 Oct 2005
665 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
666 Fix identation on ext2ls help entry.
667 Patch by Stefan Roese, 14 Oct 2005
669 * Add support for TQM834x boards.
672 * Cleanup for GCC-4.x
674 * Add documentation for Open Firmware Flat Tree and usage.
675 Patch by Pantelis Antoniou, 13 Oct 2005
677 * Add missing files for Pantelis Antoniou's patch
678 Patch by Pantelis Antoniou, 04 Sep 2005
680 * Fix problem in ppc4xx eth-driver without ethaddr (only without
681 CONFIG_NET_MULTI set)
682 Patch by Stefan Roese, 10 Oct 2005
684 * Fix gzip bmp support (test if malloc fails, warning when truncated).
685 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
686 Patch by Stefan Roese, 07 Oct 2005
688 * Add support for OF flat tree for the STXtc board.
689 Patch by Pantelis Antoniou, 04 Sep 2005
691 * Support passing of OF flat trees to the kernel.
692 Patch by Pantelis Antoniou, 04 Sep 2005
696 * Add support for NetSilicon NS7520 processor.
697 Patch by Art Shipkowski, 12 May 2005
699 * Add support for AP1000 board.
700 Patch by James MacAulay, 07 Oct 2005
702 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
703 Patch by Anders Larsen, 07 Oct 2005
705 The Atmel errata #11 states that the transfer buffer descriptor
706 table must be aligned on a 16-word boundary. As it turned out, this
707 is insufficient - it seems the table must be aligned on a boundary
708 at least as large as the table itself (in Linux this is not an
709 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
711 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
712 Patch by Anders Larsen, 07 Oct 2005
714 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
715 sed the linker scripts, rather than pre-process them.
716 Patch by Peter Pearse, 07 Oct 2005
718 * Update make target for ARM supported boards.
719 Use lowlevel_init() instead of platformsetup() [rename].
720 Patch by Peter Pearse, 06 Oct 2005
722 * Fix booting from serial dataflash on AT91RM9200
723 Patch by Peter Menzebach, 29 Aug 2005
725 * Add JFFS2 support for TRAB board
726 Patch by Martin Krause, 25 Aug 2005
728 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
729 Patch by Marcus Hall, 24 Aug 2005
731 * Fix the machine-id of the Cogent csb637 board
732 Patch by Anders Larsen, 05 Oct 2005
734 * Complete support for the KwikByte KB920x boards
735 Patch by Anders Larsen, 05 Oct 2005
737 * Set the AT91RM9200 clock to asynchronous mode
738 Patch by Anders Larsen, 03 May 2005
740 * Set the AT91RM9200 clock to synchronous mode
741 Patch by Anders Larsen, 29 Apr 2005
743 * Add support for Cogent csb637
744 Patch by Anders Larsen, 29 Apr 2005
746 * Fix dm9161.c initialization
747 Patch by Anders Larsen, 29 Apr 2005
749 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
750 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
752 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
753 Patch by Anders Larsen, 29 Apr 2005
755 * Fix device partition intialization for SystemACE disks.
756 Patch by Stephen Williams, 28 Apr 2005
758 * Added support for KwikByte KB920x boards (based on AT91RM9200)
759 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
761 * Add support for S29GL064M-R3 flash chip on xsengine board
762 Patch by Kurt Stremerch, 18 Apr 2005
764 * E500 update: repoint IVPR to RAM when code is relocated
765 Patch by Kylo Ginsberg, 13 Apr 2005
767 * Fix loop end test in lib_generic/string.c:strswab()
768 Patch by Andrew Dyer, October 10, 2005
769 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
773 * Update ARM Integrator boards:
774 Correct addessing errors in platform files.
775 Split off common core module data from Integrator header files to
776 include/armcoremodule.h.
777 Patch by Peter Pearse, 04 Oct 2005
779 * Make sure only supported compiler options are used
780 Import "cc-option" shell function from kernel and
781 use it to get the correct ARM GCC options for individual CPUs
782 Patch by Peter Pearse, 30 Jun 2005
784 * Fix 440GR to print correct cpu revision
785 Patch by Stefan Roese, 04 Oct 2005
787 * Change board message on AMCC Yosemite & Yellowstone to common style
788 Patch by Stefan Roese, 03 Oct 2005
790 * Fix compiler warning
792 * Fix FEC PHY addresses for TQM85xx boards
794 * Fix uninitialized variable problem in hush shell
795 Patch by Lars Rostock, 26 Sep 2005
797 * Undo change of f6e20fc6ca... to include/configs/trab.h
798 (Must have been an accident?)
800 * Add support for AT91RM9200 OHCI Controller.
801 Patch by Eric Benard, 07 Apr 2005
803 * Update ARM mach-types.h
804 Patch by Eric Benard, 07 Apr 2005
806 * Add support for MP2USB board.
807 Patch by Eric Benard, 07 Apr 2005
809 * Add board support for armadillo HT1070
810 Patch by Rowel Atienza, 06 Apr 2005
812 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
813 Patch by Vitaly Bordug, 30 Mar 2005
815 * Add iopset command on mpc8xx
816 Patch by Daniel Eisenhut, 25 Mar 2005
818 * Add support for MII in eepro100 driver.
819 Patch by Gleb Natapov, 21 Mar 2005
821 * Fixes to the Lubbock (PXA 25x) support:
822 - Resolve the FIXME with respect to saving the u-boot environment.
823 - Make the default load address land in real memory.
824 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
825 Patch by David Brownell, 10 Mar 2005
827 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
828 Patch by Marc Leeman, 04 Mar 2005
830 * OMAP242x H4 board update
831 - fix for ES2 differences.
832 - switch to using the cfi_flash driver.
833 - fix SRAM build address.
834 - fix for GP device operation.
835 - unlock SRAM for GP devices.
836 - display more device information.
837 - fix potential deadlock in omap24xx_i2c driver.
838 - fix DLL load values to match dpllout*1 operation.
839 - fix 2nd chip select init for combo DDR device.
840 - add support for CFI Intel 28F256L18 on H4 board.
841 Patch by Richard Woodruff, 03 Mar 2005
843 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
844 Patch by Steven Scholz, 02 Mar 2005
847 Patch by Ara Avanesyan, 24 Feb 2005
849 * Remove unneeded #include <malloc.h>
850 Patch by Ladislav Michl, 22 Feb 2005
852 * Add cramfs support for m68k
853 Patch by Zachary Landau, 21 Feb 2005
855 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
856 Patch by Jeff Angielski, 21 Feb 2005
858 * Fix au1x00_serial baud rate calculation:
859 remove hardcoded cpu clock divisor and use register instead;
860 round up instead of truncate
861 Patch by Andrew Dyer, 15 Feb 2005
863 * Add Xilinx Spartan3 family FPGA support
864 Patch by Kurt Stremerch, 14 Feb 2005
866 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
867 Patch by Zachary Landau, 11 Feb 2005
870 Patch by Matthias Fuchs, 25 Sep 2005
872 * Added support for PCI bridge on MPC8272ADS
873 Patch by Vitaly Bordug, Feb 09 2005
875 * Update multicore CM9XX support for Integrator AP to allow booting from flash
876 Patch by Jean-Paul Saman, 8 Feb 2005
878 * Fix strswab() to reliably find end of string
879 Patch by Andrew Dyer, 08 Feb 2005
881 * Fix typos in include/ppc440.h
882 Patch by Andrew E Mileski, 04 Feb 2005
884 * Add Vibren (was Accelent) PXA255 IDP Support
885 Patch by Cliff Brake, 04 Feb 2005
887 * Fix tools/bmp_logo.c using incorrect offset to pixel data
888 Patch by Andrew Dyer, 31 Jan 2005
890 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
891 Patch by Peter Pearse, 2 Feb 2005
893 * Fix error handling in tools/env/fw_env.c
894 Patch by Ara Avanesyan, 01 Feb 2005
896 * Fix MGT5100 PSC baudrate calculation
897 Patch by Sebastian Schau, 27 Jan 2005
899 * OMAP242x fix for GP device booting
900 - Add SRAM unlock for GP devices.
901 - Change DDR DLL unlock value to allow DPLLout*1 operation.
902 Patches by Richard Woodruff, 21 Jan 2005:
904 * Add support for AMD's Pb1x00 eval board;
905 add MII routines to the au1x00 ethernet driver;
906 add USB ohci driver (work in progress)
907 Patch by Thomas Sailer, 20 Jan 2005
909 * Update omap5912osk board
910 Use drivers/cfi_flash.c instead of private flash driver;
911 Remove hardcoded personalized settings from omap5912osk.h;
912 Fix spacing with (RO) marks in 'flinfo' output.
913 Patch by Michael Bendzick, 14 Jan 2005
915 * Fix warnings for PCI code on ixp
916 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
918 * virtex2 fix for bogus download error messages
919 The virtex2 FPGA download code watches for init going active during
920 a download of config data as an error condition. init also goes
921 active after a configuration is finished in concert with the done
922 signal. So far, the code does not check for done active until all
923 of the configuration data is sent. If configuration data has a few
924 extra pad bytes at the end, this would cause an error message even
925 though the download had suceeded.
926 NOTE: virtex2 slave serial and spartan2 versions may still have the
928 Patch by Andrew Dyer, 12 Jan 2005
930 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
931 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
932 message when probing for nonexistent flash in little endian mode.
933 As a side effect more efficient and smaller code is generated,
934 which is always a Good Thing (TM).
935 Patch by Ladislav Michl, 24 Sep 2005
937 * Update for TFTP using a fixed UDP port
938 Use the approved environment variable names. Added "tftpdstp" to
939 allow ports other than 69 per Tolunay Orkun's recommendation.
940 Patch by Jerry Van Baren, 12 Jan 2005
942 * Allow to force TFTP to use a fixed UDP port
943 (Add a configuration option CONFIG_TFTP_PORT and optional env
945 Patch by Jerry Van Baren, 10 Jan 2005
947 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
948 Patch by Leif Lindholm, 29 Dec 2004
950 * Cleanup: fix broken builds
952 * Fix PHY address argument passing with mii info command
953 Patch by Andrew Dyer, 28 Dec 2004
955 * Cleanup (PPC4xx is AMCC now)
957 * esd CPCI2DP board added
958 Patch by Matthias Fuchs, 22 Sep 2005
960 * esd PMC405 board updated
961 Patch by Matthias Fuchs, 22 Sep 2005
963 * Add SM501 support to HH405 board.
964 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
965 Add support for eeprom write-enable (CFG_EEPROM_WREN).
966 Patch by Stefan Roese, 22 Sep 2005
968 * Fix autonegotiation in tsec ethernet driver
969 Patch by Stefan Roese, 21 Sep 2005
971 * Fix bug in auto_update (trab board)
972 Patch by Martin Krause, 16 Sep 2005
974 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
975 Patch by Francesco Mandracci, 16 Sep 2005
977 * Update configuration for INKA4x0 board
979 * Update configuration for PM854 board
980 Based on patch by R. Loeffl, 20 Jul 2005
982 * Add PCI support to TQM8540 and TQM8560 boards
983 Patch by Stefan Roese, 15 Sep 2005
985 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
986 boards (baudrate, environment...). Flash driver fixed.
987 Patch by Stefan Roese, 15 Sep 2005
989 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
990 ethernet port on ebony.
991 Patch by Stefan Roese, 7 Sep 2005
993 * Added support for mtddevnum and mtddevname variables (mtdparts command)
995 * Change default console baud rate for stxxtc board
997 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
998 Patch by Stefan Roese, 31 Aug 2005
1000 * Fix default command set (don't include CFG_CMD_DISPLAY command)
1001 Patch by Pantelis Antoniou, 02 Sep 2005
1005 * Enable SM712 driver support for HMI1001 board.
1007 * Fix problems with ld version 2.16 (dot outside sections problem)
1008 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1009 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1011 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1013 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1015 * Add keyboard and dot matrix display support for HMI1001 board.
1017 * Prepare U-Boot for gcc-4.x
1019 * Fixed Bamboo port to enable running without DDR-DIMM
1020 (Bamboo has also 64MB onboard DDR)
1021 Patch by Stefan Roese, 24 Aug 2005
1023 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1024 now handling all 4xx cpu's
1025 Patch by Stefan Roese, 16 Aug 2005
1027 * Fix make dependencies for at91rm9200 and ks8695 cpus
1028 Patch by Steven Scholz, 23 Aug 2005
1030 * Add JFFS2 support for TQM5200 board
1032 * Add esd cpci5200 and pf5200 boards
1033 Patch by Reinhard Arlt, 22 Aug 2005
1035 * Fix sysclock for TQM8540 and TQM8560 boards
1036 Patch by Martin Krause, 25 Jul 2005
1038 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1039 Patch by Martin Krause, 08 Jun 2005
1041 * Add new board specific commands for TQM5200/STK52XX
1042 - Sound commands (beep, wav, sound)
1043 - Test commands (led, can, backlight, rs232)
1044 Patch by Martin Krause, 02 May 2005
1046 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
1047 because of a bug in the AT91RM9200 CPU PLL
1048 Patch by Martin Krause, 22 Apr 2005
1050 * Add automatic HW detection for another CMC_PU2 variant
1051 Patch by Martin Krause, 20 Apr 2005
1053 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1054 Patch by Martin Krause, 19 Apr 2005
1056 * Fix initialization problem on TQM5200 without SM501
1057 Patch by Martin Krause, 08 Apr 2005
1059 * Add RTC support for STK52XX.200
1060 Patch by Martin Krause, 07 Apr 2005
1062 * Add support for IFM o2dnt board
1064 * Enable PCI on hmi1001 board
1066 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
1067 so we can use them to, e.g., check the existence of a file with
1068 "if ls foo; then this; else that; fi" in the hush shell
1069 Patch by Andreas Engel, 16 August 2005
1071 * Coding style cleanup
1073 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1074 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1076 * Check return value of malloc in 440gx_enet.c
1077 Patch by Travis B. Sawyer, 18 Jul 2005
1079 * Add Sandburst Metrobox and Sandburst Karef board support packages.
1080 Second serial port on 440GX now defined as a system device.
1081 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1082 Patch by Travis B. Sawyer, 12 Jul 2005
1084 ======================================================================
1085 Changes for U-Boot 1.1.3:
1086 ======================================================================
1088 * Minor code cleanup
1090 * Add forgotten new fils from latest VoiceBlue update
1092 * Make bootretry feature work with hush shell.
1093 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1094 Patch by Andreas Engel, 19 Jul 2005
1096 * Update Hymod Board Database PHP code in "tools" directory
1097 Patch by Murray Jensen, 01 Jul 2005
1099 * Make "tr" command use POSIX compliant; export HOSTOS make variable
1100 Patch by Murray Jensen, 30 Jun 2005
1102 * Fix Murray Jensen's mail address.
1103 Patch by Murray Jensen, 30 Jun 2005
1105 * Preserve PHY_BMCR during a soft reset.
1106 Patch by Carl Riechers, 24 Jun 2005
1108 * VoiceBlue update: eeprom tool can also store firmware version now.
1109 eeprom.bin is runable by jumping at load address.
1110 Patch by Ladislav Michl, 23 May 2005
1112 * Move the AT91RM9200DK to the ARM Systems list.
1113 Patch by Anders Larsen, 26 Apr 2005
1115 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1116 Patch by Anders Larsen, 26 Apr 2005
1118 * measure_gclk() is needed when DEBUG is enabled
1119 Patch by Bryan O'Donoghue, 25 Apr 2005
1121 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
1122 Patch by Reinhard Arlt, 12 Aug 2005
1124 * esd PCI405 board updated
1125 Patch by Matthias Fuchs, 28 Jul 2005
1127 * esd WUH405 and DU405 board updated
1128 Patch by Matthias Fuchs, 27 Jul 2005
1130 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1131 Patch by Matthias Fuchs, 4 May 2005
1133 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1134 boards (baudrate, environment...). Flash driver fixed.
1135 Patch by Stefan Roese, 11 Aug 2005
1137 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1138 Patch by Stefan Roese, 11 Aug 2005
1140 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
1141 Patch by Stefan Roese, 11 Aug 2005
1143 * Add configuration for IFM AEV FIFO board.
1144 Minor coding style cleanup.
1146 * Add configuration for IFM SPI eval board
1148 * Fix CompactFlash problem on HMI1001 board
1150 * Make new "mtdparts" code build with older compilers
1151 Patch by Andrea Scian, 09 Aug 2005
1153 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1154 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1155 with the 405 defines and the linux kernel defines.
1156 Patch by Stefan Roese, 08 Aug 2005
1158 * Fix compiler warnings with older GCC versions
1160 * Add common (with Linux) MTD partition scheme and "mtdparts" command
1162 Old, obsolete and duplicated code was cleaned up and replace by the
1163 new partitioning method. There are two possible approaches now:
1165 The first one is to define a single, static partition:
1167 #undef CONFIG_JFFS2_CMDLINE
1168 #define CONFIG_JFFS2_DEV "nor0"
1169 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1170 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1171 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
1173 The second method uses the mtdparts command line option and dynamic
1176 /* mtdparts command line support */
1177 #define CONFIG_JFFS2_CMDLINE
1178 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1179 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
1181 Command line of course produces bigger images, and may be inappropriate
1182 for some targets, so by default it's off.
1184 * Fix build problems for PM856 Board
1186 * Fix sign extension bug in 'fpga loadb' command;
1187 make 'fpga loadb' always print the file header info
1188 Patch by Andrew Dyer, 11 Jan 2005
1190 * Fix errors that occur when accessing SystemACE CF
1191 Patch by Jeff Angielski, 09 Jan 2005
1193 * Document switching between U-Boot and PlanetCore on RPXlite
1194 by Sam Song, 24 Dec 2004
1196 * Fix PowerQUICC II mask detection.
1197 Patch by Eugene Surovegin, 20 Dec 2004
1199 * Add support for Altera NIOS DK1C20 board
1200 Patch by Shlomo Kut, 13 Dec 2004
1202 * Add support for ep8248 board
1203 Patch by Yuli Barcohen, 12 Dec 2004
1207 * Fix baudrate setting for KGDB on MPC8260
1208 Patch by HoJin, 11 Dec 2004
1210 * Fix 'mii help' text formatting
1211 Patch by Cory Tusar, 10 Dec 2004
1213 * Fix return code of NFS command
1214 Patch by Hiroshi Ito, 11 Dec 2004
1218 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
1219 Patch by Steven Blakeslee, 04 Aug 2005
1221 * Add support for AMCC Bamboo PPC440EP eval board
1222 Patch by Stefan Roese, 04 Aug 2005
1224 * Patch by Jon Loeliger
1225 Fix style issues primarily in 85xx and 83xx boards.
1227 - Trailing white space
1228 - Indentation not by TAB
1229 - Excessive amount of empty lines
1230 - Trailing empty lines
1232 * Patch by Ron Alder, 11 Jul 2005
1233 Add Xianghua Xiao and Lunsheng Wang's support for the
1234 GDA MPC8540 EVAL board.
1236 * Patch by Eran Liberty
1237 Add support for the Freescale MPC8349ADS board.
1239 * Patch by Jon Loeliger, 25 Jul 2005
1240 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1241 by the upcoming mpc83xx family as well.
1243 * Patch by Jon Loeliger, 05 May 2005
1244 Implemented support for MPC8548CDS board.
1245 Added DDR II support based on SPD values for MPC85xx boards.
1246 This roll-up patch also includes bugfies for the previously
1248 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1250 * Patch by Jon Loeliger, 10 Feb 2005
1251 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1253 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
1255 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1256 for faster flash parts.
1257 Add documentation for BR/OR for FLASH.
1259 * Patch by Jon Loeliger 08 Feb 2005
1260 Determine L2 Cache size dynamically on 85XX boards.
1262 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
1263 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1264 option rather than a myriad of CONFIG_MPC8560-like variants.
1265 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1266 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1267 new CONFIG_CPM2 option to each 8260 board.
1269 * Add support for MicroSys PM856 board
1270 Patch by Josef Wagner, 03 Aug 2005
1272 * Minor fixes to PM854 board
1273 Patch by Josef Wagner, 03 Aug 2005
1275 * Adjust configuration of XENIAX board
1276 (chip select and GPIO required for USB operation)
1278 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1279 routed to the Watchdog handler
1280 Patch by Eugene Surovegin, 18 Jun 2005
1282 * (re)enabled scsi commands do_scsi() and do_scsiboot()
1283 Patch by Denis Peter, 06 Dec 2004
1285 * Fix endianess problem in TFTP / NFS default filenames
1286 Patch by Hiroshi Ito, 06 Dec 2004
1288 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
1290 Patch by Murray Jensen, 18 Jul 2005
1292 * Fix typo in mkconfig script (used == instead of =)
1293 Patch by Murray Jensen, 18 Jul 2005
1295 * Cleanup build problems on 64 bit build hosts
1297 * Update MAINTAINERS file
1299 * Patch by Stefan Roese, 01 Aug 2005:
1300 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1301 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1303 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1304 to run on both 405GP and 405GPr eval boards).
1306 * Patch by Steven Blakeslee, 27 Jul 2005:
1307 - Add support for AMCC PPC440EP/GR.
1308 - Add support for AMCC Yosemite PPC440EP eval board.
1309 - Add support for AMCC Yellowstone PPC440GR eval board.
1311 * Minor fixes for PPChameleon Board:
1312 - fix alignment of NAND size
1313 - make code do what the comment says
1315 * Implement h/w sector protection status synchronization at boot.
1316 The code is provided for, and was tested on, the Yukon/Alaska
1317 and PM520 boards only.
1319 A bug in flash_real_protect() for the Yukon board was fixed by
1320 adding a function that tells if two banks are on one flash chip.
1322 * Fix sysmon POST problem: check I2C error codes
1323 This fixes a problem of displaying bogus voltages when the voltages
1324 are so low that the I2C devices start failing while the rest of the
1325 system keeps running.
1327 * Patch by Cedric Vincent, 6 Jul 2005:
1328 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1330 * Patch by Jon Loeliger, 20 Jul 2005:
1331 Add missing PCI IO port definitions.
1333 * Add CompactFlash support for HMI1001 board.
1335 * Adjust printed board ID for LWMON board.
1337 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
1339 * Add new argument format for flash commands to allow for usage like
1340 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1341 U-Boot will automaticially find the end of the corresponding sector.
1343 * Patch by Stefan Roese, 5 Jul 2005:
1344 Update uc100 board PHY setup
1346 * Patch by Stefan Roese, 1 Jul 2005:
1347 Fix PHY address for CATcenter board (now correct!)
1349 * Patch by Stefan Roese, 30 Jun 2005:
1350 Fix PHY addresses for PPChameleon and CATcenter boards
1351 Change MAINTAINER for most esd boards
1353 * Patch by Detlev Zundel, 30 Jun 2005:
1354 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1356 * Fix baudrate calculation problem on MPC5200 systems
1358 * Add EEPROM and RTC support for HMI1001 board
1360 * Patch by Detlev Zundel, 20 Jun 2005:
1361 Fix initialization of low active GPIO pins on inka4x0 board
1363 * Enable redundant environment, disable HW flash protection of
1366 * Patch by Travis Sawyer, 10 Jun 2005:
1367 Initialize allocated dev and private hw structures
1368 after their respective allocation in 440gx_enet.c
1370 * Patch by Steven Scholz, 10 Jun 2005:
1371 Fix byteorder problems with second argument of "bootm" with
1374 * Add support for HMI1001 board
1376 * Disable "date" and "sntp" commands on TQM866M
1378 * Fix watchdog reset problems on LWMON board
1380 * Patch by Juergen Selent, 17 May 2005:
1381 Add support for Funkwerk VoVPN gateway module.
1383 * Cleanup debug code for MPC8220 FEC driver
1385 * Extend burst mode RAM test program to take a loop count
1388 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1389 those boards that use it.
1391 * Patches by Greg Ungerer, 19 May 2005:
1392 - add support for the KS8695P (ARM 922 based) CPU
1393 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1395 * Patch by Steven Scholz, 19 May 2005:
1396 Add support for CONFIG_SERIAL_TAG on ARM boards
1398 * Add PCI support for Sorcery board.
1399 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1401 * Fix compile problems caused by new burst mode SDRAM test;
1402 make port pins to trigger logic analyzer configurable
1404 * Fix timer handling on MPC85xx systems
1406 * Fix debug code in omap5912osk flash driver
1408 * Add support for MPC8247 based "IDS8247" board.
1410 * Add support for 2 x TSEC interfaces on the TQM8540 board.
1412 * On LWMON we must use the watchdog to reset the board as the CPU
1413 genereated HRESET pulse is too short to reset the external
1416 * Add test tool to exercise SDRAM accesses in burst mode
1417 (as standalone program, MPC8xx/PowerPC only)
1419 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
1422 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
1423 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1424 added to support LZO and LZARI compression modes (undefined by
1427 * Fix problem with symbolic links in JFFS2 code.
1429 * Use linker ASSERT statement to prevent undetected overlapping of
1430 sections on PPChameleon board; other boards might use this, too.
1432 * Patch by Stefan Roese, 03 May 2005:
1434 Fix problems in cmd_universe.c
1436 * Patch by Matthias Fuchs, 03 May 2005:
1437 Added missing variable declaration in cmd_nand.c
1438 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1440 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
1442 * Fix bug in the SDRAM initialization code for canmb, IceCube and
1444 Fix PHY address for canmb board.
1446 * Cleanup serial console baudrate calculation on AT91RM9200;
1447 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
1449 * Patch by Matthias Fuchs, 18 Apr 2005:
1450 Make PCI target address spaces on PMC405 and CPCI405 boards
1451 configurable via environment variables
1453 * Auto-size RAM on canmb board.
1455 * Add support for canmb board
1457 * Patch by Stefan Roese, 13 Apr 2005:
1458 Update for esd apc405
1460 * Fixes for TQM8560 board:
1462 - remove debug messages
1463 - fix flash sector protection
1465 * Patch by Steven Scholz, 07 Apr 2005:
1466 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1468 * Patches by Steven Scholz, 07 Apr 2005:
1469 Fix compiler warning in altera.c
1470 Fix warning in cpu/arm920t/at91rm9200/i2c.c
1472 * Patch by Ladislav Michl, 06 Apr 2005:
1473 Fix voiceblue configuration.
1475 * Patch by Stefan Roese, 06 Apr 2005:
1476 Updates for OCOTEA board:
1477 - Changed U-Boot size from 512kByte to 256kByte
1478 - Fixed flash driver to support boot from soldered user flash
1479 - Added README for switch from PIBS firmware to U-Boot
1481 * Patch by Travis Sawyer, 05 Apr 2005:
1482 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1483 Problem found by Andrew Wozniak.
1485 * Patch by Steven Scholz, 06 Apr 2005:
1486 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1487 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1489 * Patches by Robert Whaley, 29 Nov 2004:
1490 - update the pxa-regs.h file for PXA27x chips
1491 - add PXA27x based ADSVIX board
1492 - add support for MMC on PXA27x processors
1494 * Patch by Andrew E. Mileski, 28 Nov 2004:
1495 Fix PPC4xx SPD SDRAM detection bug
1497 * Patch by Hiroshi Ito, 26 Nov 2004:
1498 Fix logic of "test -z" and "test -n" commands
1500 * Patch by Ladislav Michl, 05 Apr 2005:
1501 Add support for VoiceBlue board.
1503 * Patch by Ladislav Michl, 05 Apr 2005:
1504 Fix netboot_common() prototypes.
1506 * Patch by Steven Scholz, 05 Apr 2005:
1507 Use i.MX watchdog timer for reset_cpu()
1509 * Patch by Steven Scholz, 05 Apr 2005:
1510 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1511 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1512 (now in interupts.c)
1514 * Add support for MPC8220 based "sorcery" board.
1516 * Add support for TQM8560 board.
1518 * Add FEC support for TQM8540 board.
1519 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1521 * Patch by Martin Krause, 04 Apr 2005:
1522 Update default configuration for CMC_PU2 board.
1524 * Patch by Steven Scholz, 04 Apr 2005:
1525 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1526 - introduce two new configuration options instead:
1527 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1529 * Patch by Steven Scholz, 04 Apr 2005:
1530 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1532 * Fix timer code for ARM systems: make sure that udelay() does not
1533 reset timers so it's save to use udelay() in timeout code.
1535 * Patch by Mathias Küster, 23 Nov 2004:
1536 add udelay support for the mcf5282 cpu
1538 * Patch by Tolunay Orkun, 16 November 2004:
1539 fix incorrect onboard Xilinx CPLD base address
1541 * Patch by Jerry Van Baren, 08 Nov 2004:
1542 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1543 the jumper for the HRCW source should select flash. If lowboot is
1544 not selected, the jumper for the HRCW source should select the
1546 - change default load base address to 0x00400000
1548 * Patch by Yuli Barcohen, 08 Nov 2004:
1549 Add support for Analogue & Micro Rattler boards.
1550 Tested on Rattler8248.
1552 * Patch by Andre Renaud, 08 Nov 2004:
1553 Fix watchdog support in common/lcd.c
1555 * Patch by Marc Leeman, 05 Nov 2003:
1556 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1557 bug only affects the XPC8245 processors
1559 * Patches by Josef Wagner, 29 Oct 2004:
1560 - Add support for MicroSys CPU87 board
1561 - Add support for MicroSys PM854 board
1563 * Patch by Jian Zhang, 02 Nov 2004:
1564 Add 16-bit NAND support
1566 * Patch by Scott McNutt, 01 Nov 2004:
1567 Add missing NIOS/NIOS2 support for "iminfo" command
1569 * Patch by Detlev Zundel, 29 Oct 2004:
1570 Add missing NIOS/NIOS2 support for "mkimage" tool.
1572 * Patch by David Adair, 27 Oct 2004:
1573 Add missing 440GX SDRAM Controller reset
1575 * Patch by Steven Scholz, 25 Oct 2004:
1576 Declare reset_cpu() in include/common.h instead locally
1578 * Patch by Yusdi Santoso, 22 Oct 2004:
1579 - Add support for HIDDEN_DRAGON board
1580 - fix endianess problem in driver/rtl1839.c
1582 * Patch by Allen Curtis, 21 Oct 2004:
1583 support multiple serial ports
1585 * Patch by Richard Klingler, 03 Apr 2005:
1586 Add call to eth_halt() in net/net.c when called functions fail
1587 after eth_init() has been called.
1589 * Patch by Sam Song, 3 April 2005:
1590 - Update README.Netconsole
1593 * Prepare for SoC rework of ARM code:
1594 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1595 - rename memsetup into lowlevel_init (function name and source files)
1596 Patch by Steven Scholz, 03 Apr 2005:
1597 - create SoC specific directories include/asm-arm/arch-imx and
1598 include/asm-arm/arch-s3c24x0
1600 * Fix problems with SNTP support;
1601 enable SNTP support in some boards.
1603 * Patches by Martin Krause, 01 Apr 2005:
1604 - Fix flash erase timeout on CMC_PU2
1605 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1607 * Patch by Steven Scholz, 13 March 2005:
1608 fix cache enabling for AT91RM9200
1610 * Patch by Masami Komiya, 30 Mar 2005:
1611 add SNTP support and expand time server and time offset fields of
1612 DHCP support. See doc/README.SNTP
1614 * Patch by Steven Scholz, 13 Dec 2004:
1615 Fix bug in at91rm920 ethernet driver
1617 * Patch by Steven Scholz, 13 Dec 2004:
1618 Remove duplicated code by merging memsetup.S files for
1619 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1621 * Patch by Detlev Zundel, 31 Mar 2005:
1622 Cleanup duplicate definition of overwrite_console()
1624 * Update TQM5200 configuration;
1625 prepare for Rev. 200 starter kit boards
1627 * Patch by Scott McNutt, 21 Oct 2004:
1628 Add support for Nios-II EPCS Controller core.
1630 * Patch by Scott McNutt, 20 Oct 2004:
1632 - Add sysid command (Nios-II only).
1633 - Locate default exception trampoline at proper offset.
1634 - Implement I/O routines (readb, writeb, etc)
1635 - Implement do_bootm_linux
1637 * Patches by Martin Krause, 22 Mar 2005:
1638 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1639 - add support for SM501 graphics controller
1640 - add support for graphic console on TQM5200
1641 - add support for TQM5200 Rev 200
1642 - cleanup, fix typo in include/configs/TQM5200.h
1644 * Patch by Manfred Baral, 17 Mar 2005:
1647 * Fix RTC configuration for PPChameleon board
1649 * Cleanup, fix typo in include/configs/TQM5200.h
1651 * Patch by Stefan Roese, 16 Mar 2005:
1652 Update for esd auto_update and hh405 board
1654 * Adapt for U-Boot image size (new features enabled) on TQM5200
1656 * Update code for TQM8540 board (and 85xx in general):
1657 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1658 - Reformat boot messages
1659 - Enable redundant environment
1660 - Replace the -O2 optimization flag with -mno-string
1662 * Patch by David Brownell, 10 Mar 2005:
1663 Restore copyright statements in OHCI drivers.
1665 * Add support for TQM8540 board
1667 * Patch by Detlev Zundel, 14 Mar 2005:
1668 NC650: changed NAND flash addressing to using UPMB
1670 * Patch by Stefan Roese, 14 Mar 2005:
1671 Update for esd voh405 fpga image
1673 * INKA4x0: Allow initialization of LCD backlight dimming from
1674 "brightness" environment variable.
1676 * Add port initialization for digital I/O on INKA4x0
1678 * Patch by Stefan Roese, 01 Mar 2005:
1679 Update for esd boards dp405 and hub405
1681 * Fix get_partition_info() parameter error in all other calls
1682 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1684 * Enable USB and IDE support for INKA4x0 board
1686 * Patch by Andrew Dyer, 28 Feb 2005:
1687 fix ext2load passing an incorrect pointer to get_partition_info()
1688 resulting in load failure for devices other than 0
1690 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1692 * Cleanup USB and partition defines
1694 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1696 * Add reset code for Coral-P on INKA4x0 board
1698 * Patch by Martin Krause, 28 Jun 2004:
1699 Update for TRAB board.
1701 * Fix some missing "volatile"s in MPC5xxx FEC driver
1703 * Fix cirrus voltage detection (for CPC45)
1705 * Fix byteorder problem in usbboot and scsiboot commands.
1707 * Patch by Cajus Hahn, 04 Feb 2005:
1708 - don't insist on leading '/' for filename in ext2load
1709 - set default partition to useful value (1) in ext2load
1711 * Patch by Andrew Dyer, 08 Jan 2005:
1712 fix wrong return codes in ext2 code
1714 * Removed '--no-warn-mismatch' option from Makefile. This option
1715 makes 'ld' to overlook binary objects compatibility.
1717 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1718 --end-group) outside of the group. This will make 'ld' to do
1719 _multiple_ search in the library group when resolving symbol
1720 references and do only a _single_ seach in libgcc.a after the group
1723 * Fix stability problems on CPC45 board again.
1725 * Make image detection for diskboot / usbboot / scsiboot more robust
1726 (also check header checksum)
1728 * Update CPC45 board configuration.
1730 * Add USB and PCI support for INKA4x0 board
1732 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1736 * Patch by Robin Getz, 13 Oct 2004:
1737 Add standalone application to change SMC91C111 MAC addresses,
1738 see examples/README.smc91111_eeprom
1740 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1741 Fix Flash support for ARM Integrator CP.
1743 * Patch by Richard Woodruff, 10 Jan 2005:
1744 Update support for OMAP2420 (ARM11) and H4 board:
1745 o clean up and add new types to H4 memory probe code.
1746 o fix to work with internal boot.
1747 o added PRCM config III operation.
1748 o fix marginal flash timings.
1749 o add revison ATAG usage.
1750 o enable voltage scaling at power chip.
1751 o fix compile error for i2c.
1753 * Fix network problem (error when receiving multiple ARP packets)
1755 * Patch by Daniel Poirot, 12 Oct 2004:
1756 Add support for Wind River sbc405 board
1758 * Patch by Rainer Brestan, 12 Oct 2004:
1759 Make examples/Makefile more robust
1761 * Patch by Sam Song, 11 October 2004:
1762 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1763 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1766 * Patch by Sam Song, 10 Oct 2004:
1767 Fix a parameter error in run_command() in main.c
1769 * Patch by Richard Woodruff, 01 Oct 2004:
1770 add support for the TI OMAP2420 processor and its H4 reference
1773 * Patch by Christian Pellegrin, 24 Sep 2004:
1774 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1776 * Patch by Leif Lindholm, 23 Sep 2004:
1777 add support for the AMD db1550 board
1779 * Patch by Travis Sawyer, 15 Sep 2004:
1780 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1781 update README.serial_multi
1783 * Patches by David Snowdon, 07 Sep 2004:
1784 - add u-boot.hex target in the top level Makefile
1785 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1786 - use -mtune=xscale and -march=armv5 options for PXA
1788 * Patch by Florian Schlote, 08 Sep 2004:
1789 Add support for SenTec-COBRA5272-board (Coldfire).
1791 * Patch by Gleb Natapov, 07 Sep 2004:
1792 mpc824x: set PCI latency timer to a sane value
1795 * Patch by Kurt Stremerch, 03 Sep 2004:
1796 Add bitstream configuration option for fpga command (Xilinx only).
1798 * Patch by Kurt Stremerch, 03 Sep 2004:
1799 Add Xilinx Spartan2E family FPGA support
1801 * Patch by Jeff Angielski, 02 Sep 2004:
1802 Add Added support for H2 revision of the EP8260 board.
1803 Fixed formatting for some of the EP8260 related source files.
1805 * Patch by Jon Loeliger, 02 Sep 2004:
1806 Reset monitor size back to 256 so environment can be written
1807 to flash on MPC85xx ADS and CDS releases.
1809 * Patch by Paolo Broggini, 02 Sep 2004:
1810 Make BSS clearing on ARM systems more robust
1812 * Patch by Yue Hu and Joe, 01 Sep 2004:
1813 - add PCI support for ixp425;
1814 - add EEPRO100 suppor tfor ixdp425 board.
1816 * Fix problem with protected sector detection in driver/cfi_flash.c
1818 ======================================================================
1819 Changes for U-Boot 1.1.2:
1820 ======================================================================
1822 * Code cleanup, mostly for GCC-3.3.x
1824 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1825 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1826 additional ethernet addresses.
1828 * Cleanup drivers/i82365.c - avoid duplication of code
1830 * Fix bogus "cannot span across banks" flash error message
1834 * Add support for CompactFlash for the CPC45 Board.
1836 * Fix problems with CMC_PU2 flash driver.
1839 - avoid trigraph warning in fs/ext2/ext2fs.c
1840 - rename UC100 -> uc100
1842 * Add support for UC100 board
1844 * Patch by Stefan Roese, 16 Dez 2004:
1845 - ext2fs support added
1846 - Tundra universe support added
1847 - Coldfire MCF5249 support added (no preloader needed!)
1848 - MCF5249 board TASREG added
1849 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1851 - some esd boards updated
1852 - memory commands "mdc" and "mwc" added for cyclic read/write
1853 (CONFIG_MX_CYCLIC, see README for further description)
1855 * Add support for INKA4X0 board
1857 * Patch by Steven Scholz, 12 Dec 2004:
1858 Fix typo in AT91 memory setup.
1860 * Patch by Martin Krause, 27 Oct 2004:
1861 - add support for "STK52xx" board (including PS/2 multiplexer)
1862 - add hardware detection for TQM5200
1864 * Clean up CMC PU2 flash driver
1866 * Update MAINTAINERS file
1868 * Fix bug in MPC823 LCD driver
1870 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1872 * Enable long help on CMC PU2 board;
1874 increase CPU speed from 179 to 207 MHz.
1876 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1877 unaligned tail part specially).
1879 * Update for AT91RM9200DK and CMC_PU2 boards:
1880 - Enable booting directly from flash
1881 - fix CMC_PU2 flash driver
1883 * Fix mkimage usage message
1885 * Map SRAM on NC650 board
1887 * Work around for Ethernet problems on Xaeniax board
1889 * Patch by TsiChung Liew, 23 Sep 2004:
1890 - add support for MPC8220 CPU
1891 - Add support for Alaska and Yukon boards
1893 * Fix configuration for ERIC board (needs more room)
1895 * Adjust MIPS compiler options at run-time depending on tools version
1896 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1897 "-mcpu=4kc" for old tools)
1899 * Add passing of the command line and memory size information to the
1900 kernel on xaeniax board.
1902 * Enable NAND flash support for NC650 board.
1904 * Patch by Thomas Lange 07 Oct 2004:
1905 Updated README for DBAu1x00 boards to match current status
1907 * Patch by Philippe Robin, 28 Sept 2004:
1908 Fix Flash support for Versatile.
1910 * Patch by Roger Blofeld, 16 Sep 2004:
1911 Fix timeout for DHCP command retry
1913 * Patch by Pantelis Antoniou, 14 Sep 2004:
1914 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1916 * Patch by Pantelis Antoniou, 14 Sep 2004:
1917 Kick watchdog when bz-decompressing
1919 * Fix CFG_HZ problems on AT91RM9200 systems
1920 [Remember: CFG_HZ should be 1000 on ALL systems!]
1922 * Patch by Gridish Shlomi, 30 Aug 2004:
1923 - Add support to revA version of PQ27 and PQ27E.
1924 - Reverted MPC8260ADS baudrate back to original 115200
1926 * Patch by Hojin, 17 Sep 2004:
1927 Fix typo in cfi_flash.c
1929 * Patch by Mark Jonas, 09 September 2004:
1930 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1933 * Patch by Mark Jonas, 31 August 2004:
1934 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1935 improves FTP performance for MPC5200 systems. Enabled for IceCube
1938 * Patch by Michael Bendzick, 30 Aug 2004:
1939 - Improve platform.S code for omap1510inn that detects whether code
1940 is running from SDRAM or not. Patch allows SDRAM to be configured
1941 if code is running out of SRAM at 0x20000000.
1943 * Patch by Frederick Klatt, 30 Aug 2004:
1944 Add support for the Wind River SBC8540/SBC8560 boards
1946 * Configure SX1 board to use drivers/cfi_flash.c
1948 * Patches by Michael Bendzick, 30 Aug 2004:
1949 - Configure omap1510inn board to use drivers/cfi_flash.c
1950 - Make drivers/cfi_flash.c protect environment and redundant
1953 * Patch by Steven Scholz, 23 Jun 2004:
1954 - Add script (tools/img2brec.sh) to programm U-Boot into
1955 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1957 * Patches by Scott McNutt, 24 Aug 2004:
1958 - Add support for Altera Nios-II processors.
1959 - Add support for Psyent PCI-5441 board.
1960 - Add support for Psyent PK1C20 board.
1962 * Patches by Jon Loeliger, 24 Aug 2004:
1963 - Add support for the MPC8541 and MPC8555 CDS boards
1964 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1965 - Convert MPC85xxADS to use common CFI flash driver
1966 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1967 from board_early_init_f()
1968 - Provide SW workaround for PCI initialization on 85xx CDS
1970 * Patches by George G. Davis, 24 Aug 2004:
1971 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1972 - Remove static network setup defaults from mx1ads_config
1973 - update ARM boards to use constants from mach-types.h
1975 * Patch by Gary Jennejohn, 04 Oct 2004:
1976 - fix I2C on at91rm9200
1977 - add support for Ricoh RS5C372A RTC
1979 * Patch by Gary Jennejohn, 01 Oct 2004:
1980 - add support for CMC PU2 board
1981 - add support for I2C on at91rm9200
1983 * Patch by Gary Jennejohn, 28 Sep 2004:
1984 fix baudrate handling on at91rm9200
1986 * Patch by Yuli Barcohen, 22 Aug 2004:
1987 - remove ZPC.1900 board-specific flash driver;
1988 switch the port to generic CFI driver;
1991 * Patch by Hinko Kocevar, 21 Aug 2004:
1992 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1994 * Clean up tools/bmp_logo.c to not add trailing white space
1996 * Patch by Hinko Kocevar, 21 Aug 2004:
1997 - Group common framebuffer functions in common/lcd.c
1998 - Group common framebuffer macros and #defines in include/lcd.h
1999 - Provide calc_fbsize() for video ATAG
2001 * Patch by Sam Song, 21 August 2004:
2002 - Fix a typo in README
2003 - Align "(RO)" output for "flinfo" after "protect on"
2004 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2005 ratio 1:1 when core frequency less than 50MHz
2007 * Patches by Hinko Kocevar, 21 Aug 2004:
2008 - fix some "use of label at end of compound statement" warnings
2009 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2011 * Patch by Steven Scholz, 16 Aug 2004:
2012 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2013 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2014 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2015 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2016 into cpu/arm920t/$(SOC)/
2018 * Patches by Sean Chang, 09 Aug 2004:
2019 - Added support for both 8 and 16 bit mode access to System ACE CF
2021 - Fixed missing System ACE CF device during get FAT partition info
2022 in fat_register_device function.
2023 - Enabled System ACE CF support on ML300.
2025 * Patch by Sean Chang, 09 Aug 2004:
2026 Synch defines for saveenv and do_saveenv functions so they get
2027 compiled under the same statement.
2029 * Patch by Sean Chang, 09 Aug 2004:
2030 - Added I2C support for ML300.
2031 - Added support for ML300 to read out its environment information
2032 stored on the EEPROM.
2033 - Added support to use board specific parameters as part of
2034 U-Boot's environment information.
2035 - Updated MLD files to support configuration for new features
2038 * Patches by Travis Sawyer, 05 Aug 2004:
2039 - Remove incorrect bridge settings for eth group 6
2040 - Add call to setup bridge in ppc_440x_eth_initialize
2041 - Fix ppc_440x_eth_init to reset the phy only if its the
2042 first time through, otherwise, just check the phy for the
2043 autonegotiated speed/duplex. This allows the use of netconsole
2044 - only print the speed/duplex the first time the phy is reset.
2046 * Patch by Shlomo Kut, 29 Mar 2004:
2047 Add support for MKS Instruments "Quantum" board
2049 * Fix build problem with Cogent boards;
2050 avoid using <asm/byteorder.h> when using the host compiler
2052 * Patch by Ganapathi C, 04 Aug 2004:
2053 Fix NFS timeout issue
2055 * Patch by Yuli Barcohen, 19 Jul 2004:
2056 - Fix host tools building in Cygwin environment
2057 - Fix header files search order for host tools
2059 * Patch by Tom Armistead, 19 Jul 2004:
2060 Fix kgdb.S support for 74xx_75x cpu
2062 * Patch by Jon Loeliger, 15 Jul 2004:
2063 Fix MPC85xx I2C driver
2065 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2067 * Patch by Stephen Williams, 15 July 2004
2068 Set the PCI class code for JSE board as part of PCI interface setup
2070 * Patch by Michael Bendzick, 15 Jul 2004:
2071 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2072 CFG_FLASH_USE_BUFFER_WRITE is set
2074 * Patch by Yuli Barcohen, 13 Jul 2004:
2075 Allow clock setting on MPC866/MPC885 series chips according to
2076 environment variable `cpuclk'
2078 * Patch by Yuli Barcohen, 20 Apr 2004:
2079 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2081 * Patch by Vincent Dubey, 24 Sep 2004:
2082 Add support for xaeniax board
2084 * Add comment about non-GPL character of standalone applications to
2087 * Fix FEC ethernet problem on NSCU board.
2089 * Patch by Gary Jennejohn, 09 Sep 2004:
2090 allow to use USART1 as console port on at91rm9200dk boards
2092 * Patch by Stefan Roese, 16 Sep 2004:
2095 * Fix SysClk handling for PPChameleon and CATcenter boards
2097 * Patch by Detlev Zundel, 08 Sep 2004:
2098 Update etags build target
2100 * Improve NetConsole support: add support for broadcast destination
2101 address and buffered input.
2103 * Cleanup compiler warnings for GCC 3.3.x and later
2105 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2107 * Add support for IDS "NC650" board
2109 * Add automatic update support for LWMON board
2111 * Clear Block Lock-Bits when erasing flash on LWMON board.
2113 * Fix return code of "fatload" command
2115 * Enable MSDOS/VFAT filesystem support for LWMON board
2117 * Patch by Martin Krause, 03 Aug 2004:
2118 change timing for SM501 graphics controller on TQM5200 module
2120 * Patch by Mark Jonas, 13 July 2004:
2121 - Total5200 LCD now run in little endian mode. Endianess conversion
2122 is done in hardware.
2123 - Removed last reference to "console" environment variable.
2125 * Patches by Lars Munch, 12 Jul 2004:
2126 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2128 - split out the LXT971A PHY from ns_9750_eth.h
2129 - split the dm9161 phy part out of at91rm9200_ether.c
2131 * Patch by Andreas Engel, 12 Jul 2004:
2132 Replaced hardcoded PL011 clock frequency with config variable.
2133 Fixed wrong CONFIG_CMD_DFL doc.
2135 * Patch by Thomas Viehweger, 09 Jun 2004:
2136 make it possible to remove chpart when there is only one partition
2138 * Add support for console over UDP (compatible to Ingo Molnar's
2139 netconsole patch under Linux)
2141 * Patch by Jon Loeliger, 16 Jul 2004:
2142 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2144 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2145 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2146 and CONFIG_L2_INIT_RAM options.
2147 - Refactor Local Bus initialization out of SDRAM setup.
2148 - Re-implement new version of LBC11/DDR11 errata workarounds.
2149 - Moved board specific PCI init parts out of CPU directory.
2150 - Added TLB entry for PCI-1 IO Memory
2151 - Updated README.mpc85xxads
2153 * Patch by Sascha Hauer, 28 Jun:
2154 - add generic support for Motorola i.MX architecture
2155 - add support for mx1ads, mx1fs2 and scb9328 boards
2157 * Patches by Marc Leeman, 23 Jul 2004:
2158 - Add define for the PCI/Memory Buffer Configuration Register
2159 - corrected comments in cpu/mpc824x/cpu_init.c
2161 * Add support for multiple serial interfaces
2162 (for example to allow modem dial-in / dial-out)
2164 * Patch by Stefan Roese, 15 Jul 2004:
2165 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2167 * Fix NSCU config; add ethernet wakeup code.
2169 * Add link for preloader for Motorola Coldfire to README.m68k
2171 * Patch by Michael Bendzick, 12 Jul 2004:
2172 fix output formatting in drivers/cfi_flash.c
2174 * Patch by Mark Jonas, 02 Jul 2004:
2175 Fix lowboot (again) on MPC5xxx
2177 * Patch by Curt Brune, 07 Jul 2004:
2178 relocate exception vectors on arm720t if needed
2180 * Patch by George G. Davis, 06 Jul 2004:
2181 - update mach-types.h to latest arm.linux.org.uk master list
2182 - Set correct OMAP1610 bi_arch_number for build target
2184 * Patch by Curt Brune, 06 Jul 2004:
2185 evb4510: add support for timer interrupt; cleanup
2187 * Patch by Dan Poirot, 06 Jul 2004:
2188 Fix sbc8260 environment variables
2190 * Cleanup redundand "console" environment variable
2192 * Patch by Mark Jonas, 05 Jul 2004:
2193 add support for the Total5100's and Total5200's LCD screen
2195 * Patches by Dan Eisenhut, 01 Jul 2004:
2197 - Move doc2000.h include to prevent compiler warning on some boards
2199 * Patch by Mark Jonas, 01 Jul 2004:
2200 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2201 MGT5100 and MPC5200 based Freescale platforms.
2203 * Patch by Philippe Robin, 01 Jul 2004:
2204 Add initialization for Integrator and versatile board files.
2206 * Patch by Hinko Kocevar, 01 Jun 2004:
2207 Fix VFD FB allocation, add LCD FB allocation on ARM
2209 * Patch by Martin Krause, 30 Jun 2004:
2210 Add support for TQM5200 board
2212 * Patch by Martin Krause, 29 Jun 2004:
2213 Add loopw command: infinite write loop on address range
2215 * Patches by Yasushi Shoji, 29 Jun 2004:
2216 - add empty include/asm-microblaze/processor.h
2217 - add to CREDITS and MAINTAINERS
2218 - add gd initialization
2219 - add MicroBlaze and SUZAKU board to MAKEALL script
2220 - add reset support for SUZAKU
2221 - add flush_cache() for MicroBlaze
2222 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2223 size flash memory on SUZAKU
2225 * Patch by Prakash Kumar, 27 Jun 2004:
2226 Add support for the PXA250 based Intrinsyc Cerf board.
2228 * Patch by Yasushi Shoji, 27 Jun 2004:
2229 fix comment in include/common.h
2231 * Rename SBC8560 into sbc8560 for consistency
2233 * Patch by Daniel Poirot, 24 Jun 2004:
2234 Add support for Wind River's sbc8240 board
2236 * Patches by Yasushi Shoji, 26 Jun 2004:
2237 - drivers/serial_xuartlite.c: fix "return 0" in void function
2238 - add microblaze support to mkimage tool
2240 * Patch by Fred Klatt, 25 Jun 2004:
2241 Add support for WindRiver's sbc8560 board
2243 * Patch by Nicolas Lacressonniere, 24 Jun 2004
2244 Small Bugs fixes for "at91rm9200dk" board:
2245 - Timing modifications for SPI DataFlash access
2246 - Fix NAND flash detection bug
2248 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
2249 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2251 * Patch by Jon Loeliger, 17 June 2004:
2252 Completion of the 8540ADS/8560ADS updates:
2253 Fix some PCI and Rapid I/O memory maps,
2254 Initialize both TSEC 1 and 2,
2256 Update MAINTAINER for 85xx boards and README.mpc85xxads
2258 * Patch by Yuli Barcohen, 16 Jun 2004:
2259 Remove obsolete AdderII port which was superseded by unified
2260 AdderII/Adder87x port
2262 * Patch by Ladislav Michl, 16 Jun 2004:
2263 Fix gcc-3.3.3 warnings for smc91111.c
2265 * Patch by Stefan Roese, 02 Jul 2004:
2266 - Fix bug in 405 ethernet driver; allocated data not cleared!
2267 - Fix problem in 405 i2c driver; don't try to print without console!
2269 * Patch by Paul Ruhland, 11 Jun 2004:
2270 Remove debug code from 'board/lpd7a40x/flash.c'
2272 * Patch by Andrea Marson, 11 Jun 2004:
2273 Update for PPChameleon board:
2274 - support for SysClk @ 25MHz
2275 - support for Silicon Motion SM712 VGA controller
2278 * Patches by Richard Woodruff, 10 Jun 2004:
2279 - fix problems with examples/stubs.c for GCC >= 3.4
2280 - fix problems with gd initialization
2282 * Patch by Curt Brune, 17 May 2004:
2283 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2284 - Add support for ESPD-Inc. EVB4510 Board
2286 * Patch by Marc Leeman, 11 May 2004:
2287 Fix for MPC8245 - reading PPC Memory from another device with the
2288 PPC as PCI target device corrupts data due to interenal hardware
2291 * Fix "cls" command when used with splash screen
2293 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
2294 slow download of a big image)
2296 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
2297 display even after showing a bitmap
2299 * Patch by Josef Wagner, 04 Jun 2004:
2300 - DDR Ram support for PM520 (MPC5200)
2301 - support for different flash types (PM520)
2302 - USB / IDE / CF-Card / DiskOnChip support for PM520
2303 - 8 bit boot rom support for PM520/CE520
2304 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2305 - I2C and RTC support for CPC45
2306 - support of new flash type (28F160C3T) for CPC45
2308 * Fix flash parameters passed to Linux for PPChameleon board
2310 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2312 * Patch by Paul Ruhland, 10 Jun 2004:
2313 fix support for Logic SDK-LH7A404 board and clean up the
2314 LH7A404 register macros.
2316 * Patch by Matthew McClintock, 10 Jun 2004:
2317 Modify code to select correct serial clock on Sandpoint8245
2319 * Patch by Robert Schwebel, 10 Jun 2004:
2320 Add support for Intel K3 strata flash.
2322 * Patch by Thomas Brand, 10 Jun 2004:
2323 Fix "loads" command on DK1S10 board
2325 * Patch by Yuli Barcohen, 09 Jun 2004:
2326 Add support for 8MB flash SIMM and JFFS2 file system on
2327 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2329 * Patch by Yuli Barcohen, 09 Jun 2004:
2330 Add support for Analogue&Micro Adder87x and the older AdderII board.
2332 * Patch by Ming-Len Wu, 09 Jun 2004:
2333 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2335 * Patch by Sam Song, 09 Jun 2004:
2336 - Add support for RPXlite_DW board
2337 - Update FLASH driver for 4*AM29DL323DB90VI
2338 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2340 * Patch by Mark Jonas, 08 June 2004:
2341 - Make MPC5200 boards evaluate the SVR to print processor name and
2342 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2344 * Patch by Kai-Uwe Bloem, 06 May 2004:
2345 Fix endianess problem in cramfs code
2347 * Patch by Tom Armistead, 04 Jun 2004:
2348 Add support for MAX6900 RTC
2350 * Patches by Ladislav Michl, 03 Jun 2004:
2351 - fix cfi_flash.c on LE systems
2352 - let 'make mrproper' delete u-boot.img as well
2353 - turn printf into debug in cfi_flash.c
2355 * Patch by Kurt Stremerch, 28 May 2004:
2356 Add support for Exys XSEngine board
2358 * Patch by Martin Krause, 27 May 2004:
2359 Fix a MPC5xxx I2C timing issue in i2c_probe().
2361 * Patch by Leif Lindholm, 27 May 2004:
2362 Fix board_init_f() for dbau1x00 board.
2364 * Patch by Imre Deak, 26 May 2004:
2365 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2366 Set flash base accordingly, and decide whether to do or skip board
2367 specific setup steps.
2369 * Patch by Josef Baumgartner, 26 May 2004:
2370 Add missing define in include/asm-m68k/global_data.h
2372 * Patch by Josef Baumgartner, 25 May 2004:
2373 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2375 * Patch by Paul Ruhland, 24 May 2004:
2376 fix SDRAM initialization for LPD7A400 board.
2378 * Patch by Jian Zhang, 20 May 2004:
2379 add support for environment in NAND flash
2381 * Patch by Yuli Barcohen, 20 May 2004:
2382 Add support for Interphase iSPAN boards.
2384 * Patches by Paul Ruhland, 17 May 2004:
2385 - Add I/O functions to the smc91111 ethernet driver to support the
2386 Logic LPD7A40x boards.
2387 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2388 specifically the LPD7A400.
2390 * Patches by Robert Schwebel, 15 May 2004:
2391 - call MAC address reading code also for SMSC91C111;
2392 - make SMSC91C111 timeout configurable, remove duplicate code
2393 - fix get_timer() for PXA
2394 - update doc/README.JFFS2
2395 - use "bootfile" env variable also for jffs2
2397 * Patch by Tolunay Orkun, 14 May 2004:
2398 Add support for Cogent CSB472 board (8MB Flash Rev)
2400 * Patch by Thomas Viehweger, 14 May 2004:
2401 - flash.h: more flash types added
2402 - immap_8260.h: some bits added (useful for RMII)
2403 - cmd_coninfo.c: typo corrected, printf -> puts
2404 - reduced size by replacing spaces with tab
2406 * Patch by Robert Schwebel, 13 May 2004:
2407 Add 'imgextract' command: extract one part of a multi file image.
2409 * Patches by Jon Loeliger, 11 May 2004:
2410 Dynamically handle REV1 and REV2 MPC85xx parts.
2411 (Jon Loeliger, 10-May-2004).
2412 New consistent memory map and Local Access Window across MPC85xx line.
2413 New CCSRBAR at 0xE000_0000 now.
2414 Add RAPID I/O memory map.
2415 New memory map in README.MPC85xxads
2416 (Kumar Gala, 10-May-2004)
2417 Better board and CPU identification on MPC85xx boards at boot.
2418 (Jon Loeliger, 10-May-2004)
2419 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2420 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2421 (Jim Robertson, 10-May-2004)
2422 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2423 Supports multiple PHYs.
2424 (Andy Fleming, 10-May-2004)
2425 Some README.MPC85xxads updates.
2426 (Kumar Gala, 10-May-2004)
2427 Copyright updates for "Freescale"
2428 (Andy Fleming, 10-May-2004)
2430 * Patch by Stephen Williams, 11 May 2004:
2431 Add flash support for ST M29W040B
2432 Reduce JSE specific flash.c to remove dead code.
2434 * Patch by Markus Pietrek, 04 May 2004:
2435 Fix clear_bss code for ARM systems (all except s3c44b0 which
2436 doesn't clear BSS at all?)
2438 * Fix "ping" problem on INC-IP board. Strange problem:
2439 Sometimes the store word instruction hangs while writing to one of
2440 the Switch registers, but only if the next instruction is 16-byte
2441 aligned. Moving the instruction into a separate function somehow
2442 makes the problem go away.
2444 * Patch by Rishi Bhattacharya, 08 May 2004:
2445 Add support for TI OMAP5912 OSK Board
2447 * Patch by Sam Song May, 07 May 2004:
2448 Fix typo of UPM table for rmu board
2450 * Patch by Pantelis Antoniou, 05 May 2004:
2451 - Intracom board update.
2454 * Add support for the second Ethernet interface for the 'PPChameleon'
2457 * Patch by Dave Peverley, 30 Apr 2004:
2458 Add support for OMAP730 Perseus2 Development board
2460 * Patch by Alan J. Luse, 29 Apr 2004:
2461 Fix flash chip-select (OR0) option register setting on FADS boards.
2463 * Patch by Alan J. Luse, 29 Apr 2004:
2464 Report MII network speed and duplex setting properly when
2465 auto-negotiate is not enabled.
2467 * Patch by Jarrett Redd, 29 Apr 2004:
2468 Fix hang on reset on Ocotea board due to flash in wrong mode.
2470 * Patch by Dave Peverley, 29 Apr 2004:
2471 add MAC address detection to smc91111 driver
2473 * Patch by David Müller, 28 Apr 2004:
2474 fix typo in lib_arm/board.c
2476 * Patch by Tolunay Orkun, 20 Apr 2004:
2477 - README update: add CONFIG_CSB272 and csb272_config
2478 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2479 i2cfast environment variable
2481 * Patch by Yuli Barcohen, 19 Apr 2004:
2482 - Rename DUET_ADS to MPC885ADS
2483 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2484 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2485 - Clean up FADS family port to use the new defines
2487 * Fix PCI support on CPC45 board
2489 * Patch by Scott McNutt, 25 Apr 2004:
2490 Add Nios GDB/JTAG Console support:
2491 - Add stubs to support gdb via JTAG.
2492 - Add support for console over JTAG.
2495 * Add support for CATcenter board (based on PPChameleon ME module)
2497 * Patch by Klaus Heydeck, 12 May 2004:
2498 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2499 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2500 various changes to KUP4 board specific files
2502 * Fix minor network problem on MPC5200: need some delay between
2503 resetting the PHY and sending the first packet. Implemented in a
2504 "natural" way by invoking the PHY reset and initialization code
2505 only once after power on vs. each time the interface is brought up.
2507 * Add some limited support for low-speed devices to SL811 USB controller
2508 (at least "usb reset" now passes successfully and "usb info" displays
2509 correct information)
2511 * Change init sequence for multiple network interfaces: initialize
2512 on-chip interfaces before external cards.
2514 * Fix memory leak in the NAND-specific JFFS2 code
2516 * Fix SL811 USB controller when attached to a USB hub
2518 * Fix config option spelling in PM520 config file
2520 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2521 patches by Pantelis Antoniou, 30 Mar 2004)
2523 * Fix minor NAND JFFS2 related issue
2525 * Fixes for SL811 USB controller:
2526 - implement workaround for broken memory stick
2527 - improve error handling
2529 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2530 cope with congested networks.
2532 ======================================================================
2533 Changes for U-Boot 1.1.1:
2534 ======================================================================
2536 * Patch by Travis Sawyer, 23 Apr 2004:
2537 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2538 errata from Vitesse Semiconductor.
2540 * Patch by Philippe Robin, 22 Apr 2004:
2541 Fix ethernet configuration for "versatile" board
2543 * Patch by Kshitij Gupta, 21 Apr 2004:
2544 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2546 * Patch by Steven Scholz, 24 Feb 2004:
2547 Fix a bug in AT91RM9200 ethernet driver:
2548 The MII interface is now initialized before accessing the PHY.
2550 * Patch by John Kerl, 19 Apr 2004:
2551 Use U-boot's miiphy.h for PHY register names, rather than
2552 introducing a new header file.
2554 * Update pci_ids.h from linux-2.4.26
2556 * Patch by Masami Komiya, 19 Apr 2004:
2557 Fix problem cause by VLAN function on little endian architecture
2558 without VLAN environment
2560 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2561 binary image for all clock frequencies. Implement run-time
2562 optimization of flash access timing based on the actual bus
2565 * Modify KUP4X board configuration to use SL811 driver for USB memory
2566 sticks (including FAT / VFAT filesystem support)
2568 * Add SL811 Host Controller Interface driver for USB
2570 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2572 * Patch by Pantelis Antoniou, 19 Apr 2004:
2573 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2574 Minor patches for Intracom boards.
2576 * Patch by Christian Pell, 19 Apr 2004:
2577 cleanup support for CF/IDE on PCMCIA for PXA25X
2579 * Temporarily disabled John Kerl's extended MII command code because
2580 "miivals.h" is missing
2582 * Patches by Mark Jonas, 13 Apr 2004:
2583 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2584 - Add sync instructions to IceCube SDRAM init code
2585 - Move SDRAM chip constants into seperate include files
2586 - Unify DDR and SDR initialization code
2587 - Unify all IceCube (Lite5xxx) target names
2589 * Patch by John Kerl, 16 Apr 2004:
2590 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2591 mii read 4-7 18-1a. Also add mii dump subcommand for
2592 pretty-printing standard regs 0-5.
2594 * Patch by Stephen Williams, 16 April 2004:
2595 fix typo in JSE.h; update MAINTAINERS
2597 * Patch by Matthew S. McClintock, 14 Apr 2004:
2598 fix initdram function for utx8245 board
2600 * Patch by Markus Pietrek, 14 Apr 2004:
2601 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2603 * Patch by Reinhard Meyer, 18 Apr 2004:
2604 provide the IDE Reset Function for EMK 5200 boards
2606 * Patch by Masami Komiya, 12 Apr 2004:
2607 fix pci_hose_write_config_{byte,word}_via_dword problems
2609 * Patch by Sangmoon Kim, 12 Apr 2004:
2610 Update max RAM size for debris board
2612 * Patch by Travis Sawyer, 08 Apr 2004:
2613 Add TLB entry for second DIMM slot on ocotea
2615 * Patch by Masami Komiya, 08 Apr 2004:
2616 add RTL8169 network driver
2618 * Patch by Dan Malek, 07 Apr 2004:
2619 - Add support for RPC/STx GP3, Motorola 8560 board
2620 - Update 85xx TSEC driver so it searches MII for first available PHY
2622 - Add functions to support console MII commands.
2624 * Patch by Tolunay Orkun, 07 Apr 2004:
2625 Move initialization of bi_iic_fast[]
2626 from board_init_f() to board_init_r()
2628 * Patch by Yasushi Shoji, 07 Apr 2004:
2629 Cleanup microblaze port
2631 * Patch by Sangmoon Kim, 07 Apr 2004:
2632 Add auto SDRAM module detection for Debris board
2634 * Patch by Rune Torgersen, 06 Apr 2004:
2635 - Fix some PCI problems on the MPC8266ADS board
2636 - Fix the location of some PCI entries in the immap structure
2638 * Patch by Yasushi Shoji, 07 Apr 2004:
2639 - add support for microblaze processors
2640 - add support for AtmarkTechno "suzaku" board
2642 * Configure PPChameleon board to use redundand environment in flash
2644 * Configure PPChameleon board to use JFFS2 NAND support.
2646 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2648 * Patch by Rune Torgersen, 16 Apr 2004:
2651 * Patches by Pantelis Antoniou, 16 Apr 2004:
2652 - add support for a new version of an Intracom board and fix
2653 various other things on others.
2654 - add verify support to the crc32 command (define
2655 CONFIG_CRC32_VERIFY to enable it)
2656 - fix FEC driver for MPC8xx systems:
2657 1. fix compilation problems for boards that use dynamic
2659 2. shut down FEC after network transfers
2660 - HUSH parser fixes:
2661 1. A new test command was added. This is a simplified version of
2662 the one in the bourne shell.
2663 2. A new exit command was added which terminates the current
2665 3. Fixed handing of $? (exit code of last executed command)
2666 - Fix some compile problems;
2667 add "once" functionality for the netretry variable
2669 * Patch by George G. Davis, 02 Apr 2004:
2670 add support for Intel Assabet board
2672 * Patch by Stephen Williams, 01 Apr 2004:
2673 Add support for Picture Elements JSE board
2675 * Patch by Christian Pell, 01 Apr 2004:
2676 Add CompactFlash support for PXA systems.
2678 * Patches by Pantelis Antoniou, 30 Mar 2004:
2679 - add auto-complete support to the U-Boot CLI
2680 - add support for NETTA and NETPHONE boards; fix NETVIA board
2681 - add support for the Epson 156x series of graphical displays
2682 (These displays are serial and not suitable for using a normal
2683 framebuffer console on them)
2684 - add infrastructure needed in order to POST any DSPs in a board
2685 - improve and fix various things in the MPC8xx FEC driver:
2686 1. The new 87x and 88x series of processors have two FECs,
2687 and the new driver supports them both.
2688 2. Another change in the 87x/88x series is support for
2689 the RMII (Reduced MII) interface. However numerous
2690 changes are needed to make it work since the PHYs
2691 are connected to the same lines. That means that
2692 you have to address them correctly over the MII
2694 3. We now correctly match the MII/RMII interface
2695 configuration to what the PHY reports.
2696 - Fix problem when readingthe MII status register. Due to the
2697 internal design of many PHYs you have to read the register
2698 twice. The problem is more apparent in 10Mbit mode.
2699 - add new mode ".jffs2s" for reading from a NAND device: it just
2700 skips over bad blocks.
2701 - add networking support for VLANs (802.1q), and CDP (Cisco
2703 - some minor patches / cleanup
2705 * Patch by Yuli Barcohen, 28 Mar 2004:
2706 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2707 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2708 - Change configuration method for MPC8260ADS family
2710 * add startup code to clear the BSS of standalone applications
2712 * Fix if / elif handling bug in HUSH shell
2714 ======================================================================
2715 Changes for U-Boot 1.1.0:
2716 ======================================================================
2718 * Patch by Mark Jonas: Remove config.tmp files only when
2719 unconfiguring the board
2721 * Adapt RMU board for bigger flash memory
2723 * Patch by Klaus Heydeck, 13 Mar 2003:
2724 Add support for KUP4X Board
2726 * Patch by Pavel Bartusek, 21 Mar 2004
2727 Add Reiserfs support
2729 * Patch by Hinko Kocevar, 20 Mar 2004
2730 - Add auto-release for SMSC LAN91c111 driver
2731 - Add save/restore of PTR and PNR regs as suggested in datasheet
2733 * Patch by Stephen Williams, 19 March 2004
2734 Increase speed of sector reads from SystemACE,
2735 shorten poll timeout and remove a useless reset
2737 * Patch by Tolunay Orkun, 19 Mar 2004:
2738 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2741 * Patch by Brad Kemp, 18 Mar 2004:
2742 prevent machine checks during a PCI scan
2744 * Patch by Pierre Aubert, 18 Mar 2004:
2745 Fix string cleaning in IDE identification
2747 * Patch by Pierre Aubert, 18 Mar 2004:
2748 - Unify video mode handling for Chips & Technologies 69000 Video
2749 chip and Silicon Motion SMI 712/710/810 Video chip
2750 - Add selection of the video output (CRT or LCD) via 'videoout'
2751 environment variable for the Silicon Motion
2754 * Patch by Pierre Aubert, 18 Mar 2004:
2755 include/common.h typo fix
2757 * Patches by Tolunay Orkun, 17 Mar 2004:
2758 - Add support for bd->bi_iic_fast[] initialization via environment
2759 variable "i2cfast" (CONFIG_I2CFAST)
2760 - Add "i2cfast" u-boot environment variable support for csb272
2762 * Patch by Carl Riechers, 17 Mar 2004:
2763 Ignore '\0' characters in console input for use with telnet and
2766 * Patch by Leon Kukovec, 17 Mar 2004:
2767 typo fix for strswab prototype #ifdef
2769 * Patches by Thomas Viehweger, 16 Mar 2004:
2770 - show PCI clock frequency on MPC8260 systems
2771 - add FCC_PSMR_RMII flag for HiP7 processors
2772 - in do_jffs2_fsload(), take load address from load_addr if not set
2773 explicit, update load_addr otherwise
2774 - replaced printf by putc/puts when no formatting is needed
2775 (smaller code size, faster execution)
2777 * Patch by Phillippe Robin, 16 Mar 2004:
2778 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2780 * Patch by Stephen Williams, 15 Mar 2004:
2781 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2783 * Patch by Tolunay Orkun, 15 Mar 2004:
2784 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2786 * Patch by Travis Sawyer, 15 Mar 2004:
2787 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2789 * Add start-up delay to make sure power has stabilized before
2790 attempting to switch on USB on SX1 board.
2792 * Patch by Josef Wagner, 18 Mar 2004:
2793 - Add support for MicroSys XM250 board (PXA255)
2794 - Add support for MicroSys PM828 board (MPC8280)
2795 - Add support for 32 MB Flash on PM825/826
2796 - new SDRAM refresh rate for PM825/PM826
2797 - added support for MicroSys PM520 (MPC5200)
2798 - replaced Query by Identify command in CPU86/flash.c
2799 to support 28F160F3B
2801 * Fix wrap around problem with udelay() on ARM920T
2803 * Add support for Macronix flash on TRAB board
2805 * Patch by Pierre Aubert, 15 Mar 2004:
2806 Fix buffer overflow in IDE identification
2808 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2810 * Remove redundand #define in IceCube.h
2812 * Patch by Steven Scholz, 27 Feb 2004:
2813 - Adding get_ticks() and get_tbclk() for AT91RM9200
2814 - Many white space fixes in cpu/at91rm9200/interrupts.c
2816 * Patches by Steven Scholz, 20 Feb 2004:
2817 some cleanup in AT91RM9200 related code
2819 * Patches by Travis Sawyer, 12 Mar 2004:
2820 - Fix Gigabit Ethernet support for 440GX
2821 - Add Gigabit Ethernet Support to MII PHY utilities
2823 * Patch by Brad Kemp, 12 Mar 2004:
2824 Fixes for drivers/cfi_flash.c:
2825 - Better support for x8/x16 implementations
2826 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2827 - Added defines for AMD command and address constants
2829 * Patch by Leon Kukovec, 12 Mar 2004:
2830 Fix get_dentfromdir() to correctly handle deleted dentries
2832 * Patch by George G. Davis, 11 Mar 2004:
2833 Remove hard coded network settings in TI OMAP1610 H2
2834 default board config
2836 * Patch by George G. Davis, 11 Mar 2004:
2837 add support for ADS GraphicsClient+ board.
2839 * Patch by Pierre Aubert, 11 Mar 2004:
2840 - add bitmap command and splash screen support in cfb console
2841 - add [optional] origin in the bitmap display command
2843 * Patch by Travis Sawyer, 11 Mar 2004:
2844 Fix ocotea board early init interrupt setup.
2846 * Patch by Thomas Viehweger, 11 Mar 2004:
2847 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2849 * Patch by Stephan Linz, 09 Mar 2004
2850 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2852 * Patch by George G. Davis, 9 Mar 2004:
2853 fix recent build failure for SA1100 target
2855 * Patch by Travis Sawyer, 09 Mar 2004:
2856 Support native interrupt mode for the IBM440GX.
2857 Previously it was running in 440GP compatibility mode.
2859 * Patch by Philippe Robin, 09 Mar 2004:
2860 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2863 * Patch by Masami Komiya, 08 Mar 2004:
2864 Don't overwrite server IP address or boot file name
2865 when the boot server does not return values
2867 * Patch by Tolunay Orkun, 5 Mar 2004:
2868 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2870 * Patch by Tolunay Orkun, 5 Mar 2004:
2871 Fix early board initialization for Cogent CSB272 board
2873 * Patch by Ed Okerson, 3 Mar 2004:
2874 fix CFI flash writes for little endian systems
2876 * Patch by Reinhard Meyer, 01 Mar 2004:
2877 generalize USB and IDE support for MPC5200 with according
2878 changes to IceCube.h and TOP5200.h
2879 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2880 add info about USB and IDE to README
2882 * Patch by Yuli Barcohen, 4 Mar 2004:
2883 Fix problems with GCC 3.3.x which changed handling of global
2884 variables explicitly initialized to zero (now in .bss instead of
2887 * Patch by Leon Kukovec, 02 Mar 2004:
2888 add strswab() to fix IDE LBA capacity, firmware and model numbers
2889 on little endian machines
2891 * Patch by Masami Komiya, 02 Mar 2004:
2892 - Remove get_ticks() from NFS code
2893 - Add verification of RPC transaction ID
2895 * Patch by Pierre Aubert, 02 Mar 2004:
2896 cleanup for IDE and USB drivers for MPC5200
2898 * Patch by Travis Sawyer, 01 Mar 2004:
2900 - Add IBM PPC440GX Ref Platform support (Ocotea)
2901 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2902 Adapted to U-Boot and 440GX port
2904 - Add gracious handling of all Ethernet Pin Selections for 440GX
2905 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2907 - Add needed bit definitions
2910 * Patch by Carl Riechers, 1 Mar 2004:
2911 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2913 * Patch by Stephan Linz, 27 Feb 2004
2914 - avoid problems for targets without NFS download support
2916 * Patch by Rune Torgersen, 27 Feb 2004:
2917 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2918 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2919 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2921 * Patch by Masami Komiya, 27 Feb 2004:
2922 Fix rarpboot: add autoload by NFS
2924 * Patch by Dan Eisenhut, 26 Feb 2004:
2925 fix flash_write return value in saveenv
2927 * Patch by Stephan Linz, 11 Dec 2003
2928 expand config.mk to avoid trigraph warnings on NIOS
2930 * Rename "BMS2003" board into "HMI10"
2932 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2933 storage; auto-set console on USB port (using preboot command)
2935 * Add support for SX1 mobile phone; add support for USB-based console
2936 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2938 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2940 * Fix SDRAM timings for LITE5200 / IceCube board
2942 * Handle Auti-MDIX / connection status for INCA-IP
2944 * Fix USB problems when attempting to read 0 bytes
2946 * Patch by Travis Sawyer, 26 Feb 2004:
2947 Fix broken compile for XPEDITE1K target.
2949 * Patch by Stephan Linz, 26 Feb 2004:
2950 Bug fix for NFS code on NIOS targets
2952 * Patch by Stephen Williams, 26 Feb 2004:
2953 Break up SystemACE reads of large block counts
2955 * Patch by Pierre Aubert, 26 Feb 2004
2956 add IDE support for MPC5200
2958 * Patch by Masami Komiya, 26 Feb 2004:
2959 add autoload via NFS
2961 * Patch by Stephen Williams
2962 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2963 elsewhere in the source.
2965 * Patch by Steven Scholz, 25 Feb 2004:
2966 - Timeouts in FPGA code should be based on CFG_HZ
2967 - Minor cleanup in code for Altera FPGA ACEX1K
2969 * Patch by Steven Scholz, 25 Feb 2004:
2970 Changed "Directory Hierarchy" section in README
2972 * Patch by Masami Komiya, 25 Feb 2004:
2973 Reduce copy count in nfs_read_reply() of NFS code
2975 * Patch by Markus Pietrek, 24 Feb 2004:
2976 NS9750 DevBoard added
2978 * Patch by Pierre Aubert, 24 Feb 2004
2979 add USB support for MPC5200
2981 * Patch by Steven Scholz, 24 Feb 2004:
2982 - fix MII commands to use values from last command
2984 * Patch by Torsten Demke, 24 Feb 2004:
2985 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2987 * Patch by Rahul Shanbhag, 19 Feb 2004:
2988 Fixes for for OMAP1610 board:
2989 - shift some IRQ specific code to platform.S file
2990 - remove duplicatewatchdog reset code from start.S
2992 * Make Auto-MDIX Support configurable on INCA-IP board
2994 * Fix license for mkimage tool
2996 * Patch by Masami Komiya, 24 Feb 2004:
2997 Update NetBootFileXferSize in NFS code
2999 * Patch by Scott McNutt, 24 Feb 2004:
3000 fix packet length in NFS code
3002 * Patch by Masami Komiy, 22 Feb 2004:
3003 Add support for NFS for file download
3005 * Patch by Andrea Scian, 17 Feb 2004:
3006 Add support for S3C44B0 processor and DAVE B2 board
3008 * Patch by Steven Scholz, 20 Feb 2004:
3009 - Add support for MII commands on AT91RM9200 boards
3010 - some cleanup in AT91RM9200 ethernet code
3012 * Patch by Peter Ryser, 20 Feb 2004:
3013 Add support for the Xilinx ML300 platform
3015 * Patch by Stephan Linz, 17 Feb 2004:
3016 Fix watchdog support for NIOS
3018 * Patch by Josh Fryman, 16 Feb 2004:
3019 Fix byte-swapping for cfi_flash.c for different bus widths
3021 * Patch by Jon Diekema, 14 Jeb 2004:
3022 Remove duplicate "FPGA Support" notes from the README file
3024 * Patches by Reinhard Meyer, 14 Feb 2004:
3025 - update board/emk tree; use common flash driver
3026 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3027 [adapted for other PPC CPUs -- wd]
3028 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3030 * Patch by Jon Diekema, 13 Feb 2004:
3031 Call show_boot_progress() whenever POST "FAILED" is printed.
3033 * Patch by Nishant Kamat, 13 Feb 2004:
3034 Add support for TI OMAP1610 H2 Board
3035 Fixes for cpu/arm926ejs/interrupt.c
3036 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3037 Fix for a timer bug in OMAP1610 Innovator
3038 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3040 * Patches by Stephan Linz, 12 Feb 2004:
3041 - add support for NIOS timer with variable period preload counter value
3042 - prepare POST framework support for NIOS targets
3044 * Patch by Denis Peter, 11 Feb 2004:
3045 add POST support for the MIP405 board
3047 * Patch by Laurent Mohin, 10 Feb 2004:
3048 Fix buffer overflow in common/usb.c
3050 * Patch by Tolunay Orkun, 10 Feb 2004:
3051 Add support for Cogent CSB272 board
3053 * Patch by Thomas Elste, 10 Feb 2004:
3054 Add support for NET+50 CPU and ModNET50 board
3056 * Patch by Sam Song, 10 Feb 2004:
3057 Fix typos in cfi_flash.c
3059 * Patch by Leon Kukovec, 10 Feb 2004
3060 Fixed long dir entry slot id calculation in get_vfatname
3062 * Patch by Robin Gilks, 10 Feb 2004:
3063 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3064 !=, <>, <, >, <=, >=)
3066 * Fix problem with side effects in macros in include/usb.h
3068 * Patch by David Benson, 13 Nov 2003:
3069 bug 841358 - fix TFTP download size limit
3071 * Fixing bug 850768:
3072 improper flush_cache() in load_serial()
3074 * Fixing bug 834943:
3075 MPC8540 - missing volatile declarations
3077 * Patch by Stephen Williams, 09 Feb 2004:
3078 Add support for Xilinx SystemACE chip:
3079 - New files common/cmd_ace.c and include/systemace.h
3080 - Hook systemace support into cmd_fat and the partition manager
3082 * Patch by Travis Sawyer, 09 Feb 2004:
3083 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3085 * Patch by Travis Sawyer, 09 Feb 2004:
3087 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3088 - Add phymode for 440 enet
3091 - Change board_pre_init to board_early_init_f
3092 - Add user flash to bus controller setup
3094 - Fix is_pci_host to check GPIO for monarch bit
3095 - Force xpedite1k to pci conventional mode (via #define option)
3097 * Patch by Brad Kemp, 4 Feb 2004:
3098 - handle the machine check that is generated during the PCI scans
3100 - define the registers used in the IMMR by the PCI subsystem.
3102 * Patch by Pierre Aubert, 03 Feb 2004:
3103 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3105 * Patch by Jeff Angielski, 03 Feb 2004:
3106 Fix copy & paste error in cpu/mpc8260/pci.c
3108 * Patch by Reinhard Meyer, 24 Jan 2004:
3109 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3111 * Add Auto-MDIX support for INCA-IP
3115 * Patch by Josef Baumgartner, 10 Feb 2004:
3116 Fixes for Coldfire port
3118 * Patch by Brad Kemp, 11 Feb 2004:
3119 Fix CFI flash driver problems
3121 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
3122 modules at CPU clock frequencies above 66 MHz.
3124 * Optimize flash programming speed for LWMON (by another 100% :-)
3126 * Patch by Jian Zhang, 3 Feb 2004:
3127 - Changed the incorrect FAT12BUFSIZE
3128 - data_begin in fsdata can be negative. Changed it to be short.
3130 * Patches by Stephan Linz, 30 Jan 2004:
3131 1: - board/altera/common/flash.c:flash_erase():
3132 o allow interrupts befor get_timer() call
3133 o check-up each erased sector and avoid unexpected timeouts
3134 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3135 o enclose sevenseg_set() in cpp condition
3136 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3137 - fix some typed in mistakes in the NIOS documentation
3138 2: - split DK1C20 configuration into several header files:
3139 o two new files for each NIOS CPU description
3140 o U-Boot related part is remaining in DK1C20.h
3141 3: - split DK1S10 configuration into several header files:
3142 o two new files for each NIOS CPU description
3143 o U-Boot related part is remaining in DK1S10.h
3144 4: - Add support for the Microtronix Linux Development Kit
3145 NIOS CPU configuration at the Altera Nios Development Kit,
3146 Stratix Edition (DK-1S10)
3147 5: - Add documentation for the Altera Nios Development Kit,
3148 Stratix Edition (DK-1S10)
3149 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3151 7: - Add support for the common U-Boot SPI framework at
3154 * Patch by Rahul Shanbhag, 28 Jan 2004:
3155 Fix flash protection/locking handling for OMAP1610 innovator board.
3157 * Patch by Rolf Peukert, 28 Jan 2004:
3158 fix flash write problems on CSB226 board (write with 32 bit bus width)
3160 * Patches by Mark Jonas, 16 Jan 2004:
3161 - fix rounding error when calculating baudrates for MPC5200 PSCs
3162 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3163 time which is not supported
3165 * Patch by Yuli Barcohen, 26 Jan 2004:
3166 Allow bzip2 compression for small memory footprint boards
3168 * Patch by Brad Kemp, 21 Jan 2004:
3169 Add support for CFI flash driver for both the Intel and the AMD
3172 * Patch by Travis Sawyer, 20 Jan 2004:
3173 Fix pci bridge auto enumeration of sibling p2p bridges.
3175 * Patch by Tolunay Orkun, 12 Jan 2004:
3176 Add some delays as needed for Intel LXT971A PHY support
3178 * Patches by Stephan Linz, 09 Jan 2004:
3179 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3180 - make DK1C20 board configuration related to ASMI conform to
3183 * Patch by Anders Larsen, 09 Jan 2004:
3185 ARM memory layout fixes: the abort-stack is now set up in the
3186 correct RAM area, and the BSS is zeroed out as it should be.
3188 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3189 of the linker scripts are replaced by '__bss_start' and '_end',
3190 resp., which is a further step to eliminate unnecessary differences
3191 between the implementation of the CPU architectures.
3193 * Patch by liang a lei, 9 Jan 2004:
3194 Fix Intel 28F128J3 ID in include/flash.h
3196 * Patch by Masami Komiya, 09 Jan 2004:
3197 add support for TB0229 board (NEC VR4131 MIPS processor)
3199 * Patch by Leon Kukovec, 12 Dec 2003:
3200 changed extern __inline__ into static __inline__ in
3201 include/linux/byteorder/swab.h
3203 * Patch by Travis Sawyer, 30 Dec 2003:
3204 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3205 select MDI port based on enabled EMAC device.
3206 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3209 * Patch by Wolter Kamphuis, 15 Dec 2003:
3210 made CONFIG_SILENT_CONSOLE usable on all architectures
3212 * Disable date command on TQM866M - there is no RTC on MPC866
3214 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3216 * Implement adaptive SDRAM timing configuration based on actual CPU
3217 clock frequency for INCA-IP; fix problem with board hanging when
3218 switching from 150MHz to 100MHz
3220 * Add PCMCIA CS support for BMS2003 board
3222 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3223 see doc/README.MPC866 for details;
3224 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3225 calculate CPU clock frequency from PLL register values.
3227 * Add support for 128 MB RAM on TQM8xxL/M modules
3229 * Fix PS/2 keyboard problem caused by statically initialized variable
3230 pointing to a location in flash
3232 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3234 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
3235 before we can access it; add delay in case we are faster (with no
3238 * Cleanup of some init functions
3240 * Make sure SCC Ethernet is always stopped by the time we boot Linux
3241 to avoid Linux crashes by early packets coming in.
3243 * Accelerate flash accesses on LWMON board by using buffered writes
3245 * Fix typo in Makefile;
3246 fix problem with PARTNUM detection
3248 * Patch by Reinhard Meyer, 09 Jan 2004:
3249 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3251 * Add support for IDE LED on BMS2003 board
3252 (exclusive with status LED!)
3254 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
3257 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3258 Add common files for "emk" boards
3260 * Add a common get_ram_size() function and modify the the
3261 board-specific files to invoke that common implementation.
3263 ======================================================================
3264 Changes for U-Boot 1.0.1:
3265 ======================================================================
3267 * Set default clock for INCA-IP to 150 MHz
3269 * Make BMS2003 use a separate config file to avoid #ifdef mess;
3270 add I2C support; add support for DS1337 RTC
3272 * Add CompactFlash support for BMS2003 board
3274 * Add support for status LED on BMS2003 board
3276 * Patch by Scott McNutt, 02 Jan 2004:
3277 Add support for the Nios Active Serial Memory Interface (ASMI)
3280 * Patch by Andrea Marson, 16 Dec 2003:
3281 Add support for the PPChameleon ME and HI modules
3283 * Patch by Yuli Barcohen, 22 Dec 2003:
3284 Add support for Motorola DUET ADS board (MPC87x/88x)
3286 * Patch by Robert Schwebel, 15 Dec 2003:
3287 add support for cramfs (uses JFFS2 command interface)
3289 * Patches by Stephan Linz, 11 Dec 2003:
3290 - more documentation for NIOS port
3291 - new struct nios_pio_t, struct nios_spi_t
3292 - Reconfiguration for NIOS Development Kit DK1C20:
3293 o move board related code from board/dk1c20
3294 to board/altera/dk1c20
3295 o create a new common source path board/altera/common
3296 and move generic flash access stuff into it
3297 o change/expand configuration file DK1C20.h
3298 - Add support for NIOS Development Kit DK1S10
3299 - Add status LED support for NIOS systems
3300 - Add dual 7-segment LED support for Altera NIOS DevKits
3302 * Patch by Ronen Shitrit, 10 Dec 2003:
3303 Add support for the Marvell DB64360 / DB64460 development boards
3305 * Patch by Detlev Zundel, 10 Dec 2003:
3306 fix dependency problem in examples/Makefile
3308 * Patch by Denis Peter, 8 Dec 2003
3309 - add support for the PATI board (MPC555)
3310 - add SPI support for the MPC5xx
3312 * Patch by Anders Larsen, 08 Dec 2003:
3313 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3314 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3315 cleanup some redundand #defines
3317 * Patch by André Schwarz, 8 Dec 2003:
3318 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3319 - TX and RX deskriptors must be quad-word aligned
3320 - does not work with only one TX deskriptor
3321 - standard reset method does not work
3323 * Patch by Masami Komiya, 08 Dec 2003:
3324 add RTL8139 ethernet driver
3326 * Patches by Ed Okerson, 07 Dec 2003:
3327 - fix ethernet for the AU1x00 processors in little-endian mode.
3328 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3330 * Minor code cleanup (coding style)
3332 * Patch by Reinhard Meyer, 30 Dec 2003:
3333 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3334 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3335 - turned debug print of PHY registers into a function (called in two places)
3336 - added support for EMK MPC5200 based modules
3338 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
3340 * Add support for TQM866M modules
3342 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3344 * Fix a few compiler warnings
3346 * Patch by Reinhard Meyer, 28 Dec 2003:
3347 Add initial support for TOP5200 board
3349 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
3350 environment variable which can set to "100", "133", or "150". The
3351 CPU clock will be configured accordingly upon next reboot. Other
3352 values are ignored. In case of an invalid or undefined "cpuclk"
3353 value, the compile-time default CPU clock speed will be used.
3355 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3356 window that is used to access the UART registers by the Linux driver)
3358 * Patch by Reinhard Meyer, 20 Dec 2003:
3359 Fix clock calculation for the MPC5200 for higher clock frequencies
3360 (above 2**32 / 10 = 429.5 MHz).
3362 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3364 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
3366 * Add new configuration for IceCube board with DDR memory
3368 * Update TRAB memory configurations
3370 * Add JFFS2 support for INCA-IP board
3372 * Patch by Bill Hargen, 09 Dec 2003:
3373 - BUBINGA405EP: changed flash driver to protect top sector containing
3375 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3376 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3377 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3378 - 405EP: added/fixed support for "reginfo" command.
3379 - 4xx: removed spurious MII error messages on "mii info" command.
3381 * Patch by Bernhard Kuhn, 28 Nov 2003:
3382 add support for Coldfire CPU
3383 add support for Motorola M5272C3 and M5282EVB boards
3385 * Patch by Pierre Aubert, 24 Nov 2003:
3386 - add a return value for the fpga command
3387 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3388 is defined. If ide_preinit fails, ide_init is aborted.
3389 - fix an endianess problem in fat.h
3391 * Patch by Wolter Kamphuis, 05 Dec 2003:
3392 Add support for SNMC's QS850/QS823/QS860T boards
3394 * Patch by Yuli Barcohen, 3 Dec 2003:
3395 "revive" U-Boot support for old Motorola MPC860ADS board
3397 * Patch by Cam(ilo?), 03 Dec 2003:
3398 make examples build even with broken Montavista objcopy
3400 * Patch by Pavel Bartusek, 27 Nov 2003:
3401 fix conversion problem with "bootretry" evironment variable
3403 * Patch by Andre Schwarz, 24 Nov 2003:
3404 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3406 * Patch by Pavel Bartusek, 21 Nov 2003:
3407 set ZMII bridge speed on 440
3409 * Patch by Anders Larsen, 17 Nov 2003:
3410 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3412 * Patches by David Müller, 14 Nov 2003:
3413 - board/mpl/common/common_util.c
3414 * implement support for BZIP2 compressed images
3415 * various cleanups (printf -> puts, ...)
3416 - board/mpl/common/flash.c
3417 * report correct errors to upper layers
3418 * check the erase fail and VPP low bits in status reg
3419 - board/mpl/vcma9/cmd_vcma9.c
3420 - board/mpl/vcma9/flash.c
3421 * various cleanups (printf -> puts, ...)
3423 * fix typo in comment
3424 - cpu/arm920t/usb_ohci.c
3425 * support for S3C2410 is missing in #if line
3427 * reinit some registers in case of error (cable missing, ...)
3429 * support for USB/MMC devices is missing in #if line
3430 - include/configs/MIP405.h
3431 - include/configs/PIP405.h
3432 * enable BZIP2 support
3433 * enlarge malloc space to 1MiB because of BZIP2 support
3434 - include/configs/VCMA9.h
3435 * enable BZIP2 support
3436 * enlarge malloc space to 1MiB because of BZIP2 support
3437 * enable USB support
3438 - lib_arm/armlinux.c
3439 * change calling convention of ARM Linux kernel as
3440 described on http://www.arm.linux.org.uk/developer/booting.php
3442 * Patch by Thomas Lange, 14 Nov 2003:
3443 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3444 support all these AMD boards.
3446 * Patch by Thomas Lange, 14 Nov 2003:
3447 Workaround for mips au1x00 physical memory accesses (the au1x00
3448 uses a 36 bit bus internally and cannot access physical memory
3449 directly. Use the uncached SDRAM address instead of the physical
3452 * Patch by Xue Ligong (Joe), 13 Nov 2003:
3453 add Realtek 8019 ethernet driver
3455 * Patch by Yuli Barcohen, 13 Nov 2003:
3456 MPC826xADS/PQ2FADS cleanup
3458 * Patch by Anders Larsen, 12 Nov 2003:
3459 Update README to mark the PORTIO commands non-standard
3461 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
3462 update for for Atmel AT91RM9200DK development kit:
3463 - support for environment variables in DataFlash
3464 - Atmel DataFlash AT45DB1282 support
3466 * Patch by Jeff Carr, 11 Nov 2003:
3467 add support for new version of 8270 processors
3469 * Patches by George G. Davis, 05 Nov 2003:
3470 - only pass the ARM linux initrd tag to the kernel when an initrd
3472 - update omap1510inn configuration file
3474 * Patches by Stephan Linz, 3 Nov 2003:
3475 - more endianess fixes for LAN91C111 driver
3476 - CFG_HZ configuration patch for NIOS Cyclone board
3478 * Patch by Stephan Linz, 28 Oct 2003:
3479 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3481 * Patch by Steven Scholz, 20 Oct 2003:
3482 - make "mii info <addr>" show infor for PHY at "addr" only
3483 - Endian fix for miiphy_info()
3485 * Patch by Gleb Natapov, 19 Sep 2003:
3486 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3488 * Patch by Anders Larsen, 17 Sep 2003:
3489 Bring ARM memory layout in sync with the documentation:
3490 stack and malloc-heap are now located _below_ the U-Boot code
3492 * Accelerate booting on TRAB board: read and check autoupdate image
3493 headers first instead of always reading the whole images.
3495 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3497 * Enabled password check on RMU board
3499 * Fix configuration problem with IceCube in LOWBOOT configuration:
3500 envrionment got embedded, corrupting the image layout.
3502 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3504 * Added BMS2003 board
3505 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3507 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3508 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3511 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3514 * Add checksum verification to 'imls' command
3516 * Add bd_info fields needed for 4xx Linux I2C driver
3518 * Patch by Martin Krause, 4 Nov. 2003:
3519 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3521 * Print used network interface when CONFIG_NET_MULTI is set
3523 * Patch by Bernhard Kuhn, 28 Oct 2003:
3524 Add low boot support for MPC5200
3526 * Fix problem with dual PCMCIA support (NSCU)
3528 * Fix MPC5200 I2C initialization function
3530 ======================================================================
3531 Changes for U-Boot 1.0.0:
3532 ======================================================================
3534 * Fix parameter passing to standalone images with bootm command
3536 * Patch by Kyle Harris, 30 Oct 2003:
3537 Fix build errors for ixdp425 board
3539 * Patch by David M. Horn, 29 Oct 2003:
3540 Fixes to build under CYGWIN
3542 * Get IceCube MGT5100 working (again)
3544 * Fix problems in memory test on some boards (which was not
3545 non-destructive as intended)
3547 * Patch by Gary Jennejohn, 28 Oct 2003:
3548 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3549 to prevent stack overflow on ARM systems
3551 * Patch by Stephan Linz, 28 Oct 2003:
3552 fix init sequence error for NIOS port
3554 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3556 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3558 * Patch by Xiao Xianghua, 23 Oct 2003:
3559 small patch for mpc85xx
3561 * Fix small problem in MPC5200 I2C driver
3563 * Fix FCC3 support on ATC board
3565 * Correct header printing for multi-image files in do_bootm()
3567 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3569 * Fix PCI problems on PPChameleon board
3571 * Patch by Steven Scholz, 18 Oct 2003:
3572 Fix AT91RM9200 ethernet driver
3574 * Patch by Nye Liu, 17 Oct 2003:
3575 Fix typo in include/mpc8xx.h
3577 * Patch by Richard Woodruff, 16 Oct 03:
3578 Fixes for cpu/arm925/interrupt.c
3579 - Initialize timestamp & lastdec vars.
3580 - fix timestamp overflows.
3581 - fix lastdec overflow.
3582 - smarter normalization to allow udelay() below 1ms to work.
3584 * Patch by Scott McNutt, 16 Oct
3585 add networking support for the Altera Nios Development Kit,
3586 Cyclone Edition (DK-1C20)
3588 * Patch by Jon Diekema, 14 Oct 2003:
3589 add hint about doc/README.silent to README file
3591 * Add CompactFlash support for NSCU
3593 * Fix PCI problems on PPChameleonEVB
3595 * TRAB auto-update: Base decision if we have to strip the image
3596 header on image type as encoded in the header
3597 (include image type patch by Martin Krause, 17 Oct 2003)
3599 * Patches by Xianghua Xiao, 15 Oct 2003:
3601 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3602 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3603 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3605 * Fix flash timings on TRAB board
3607 * Make sure HUSH is initialized for running auto-update scripts
3609 * Make 5200 reset command _really_ reset the board, without running
3610 any other code after it
3612 * Fix errors with flash erase when range spans across banks
3613 that are mapped in reverse order
3615 * Fix flash mapping and display on P3G4 board
3617 * Patch by Kyle Harris, 15 Jul 2003:
3618 - add support for Intel IXP425 CPU
3619 - add support for IXDP425 eval board
3621 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3622 for more information
3624 * Patch by Steven Scholz, 10 Oct 2003
3625 - Add support for Altera FPGA ACEX1K
3627 * Patches by Thomas Lange, 09 Oct 2003:
3628 - fix cmd_ide.c for non ppc boards (read/write functions did not
3629 add ATA base address)
3630 - fix for shannon board
3631 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3632 - Endian swap ATA identity for all big endian CPUs, not just PPC
3633 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3635 - add support for dbau1x00 board (MIPS32)
3637 * Patch by Sangmoon Kim, 07 Oct 2003:
3638 add support for debris board
3640 * Patch by Martin Krause, 09 Oct 2003:
3641 Fixes for TRAB board
3642 - /board/trab/rs485.c: correct baudrate
3643 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3644 udelay(); fix some timing problems with adc controller
3645 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3646 modify commands: touch and buzzer
3648 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3649 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3650 Use direct function calls for auto_update instead of hush commands
3652 * Patch by Scott McNutt, 04 Oct 2003:
3653 - add support for Altera Nios-32 CPU
3654 - add support for Nios Cyclone Development Kit (DK-1C20)
3656 * Patch by Steven Scholz, 29 Sep 2003:
3657 - A second parameter for bootm overwrites the load address for
3658 "Standalone Application" images.
3659 - bootm sets environment variable "filesize" to the resulting
3660 (uncompressed) data length for "Standalone Application" images
3661 when autostart is set to "no". Now you can do something like
3662 if bootm $fpgadata $some_free_ram ; then
3663 fpga load 0 $some_free_ram $filesize
3666 * Patch by Denis Peter, 25 Sept 2003:
3667 add support for the MIP405 Rev. C board
3669 * Patch by Yuli Barcohen, 25 Sep 2003:
3670 add support for Zephyr Engineering ZPC.1900 board
3672 * Patch by Anders Larsen, 23 Sep 2003:
3673 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3674 implemented for the x86 architecture)
3676 * Patch by Sangmoon Kim, 23 Sep 2003:
3677 fix pll_pci_to_mem_multiplier table for MPC8245
3679 * Patch by Anders Larsen, 22 Sep 2003:
3680 enable timed autoboot on PXA
3682 * Patch by David Müller, 22 Sep 2003:
3683 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3684 returns correct libgcc file path
3685 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3686 time on s3c24x0 systems
3688 * Patch by Jon Diekema, 19 Sep 2003:
3689 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3690 link state to the fault LED.
3691 - In NetLoop, make the Fault LED reflect the link status. The link
3692 status gets updated on entry, and on timeouts.
3694 * Patch by Anders Larsen, 18 Sep 2003:
3695 allow mkimage to build and run on Cygwin-hosted systems
3697 * Patch by Frank Müller, 18 Sep 2003:
3698 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3701 * Patch by Pantelis Antoniou, 16 Sep 2003:
3702 add tool to compute fileds in the PLPRCR register for MPC86x
3704 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3706 * Fix build problems under FreeBSD
3708 * Add generic filesystem image type
3710 * Make fatload set filesize environment variable
3712 * enable basic / medium / high-end configurations for PPChameleonEVB
3713 board; fix NAND code
3715 * enable TFTP client code to specify to the server the desired
3716 timeout value (see RFC-2349)
3718 * Improve SDRAM setup for TRAB board
3720 * Suppress all output with splashscreen configured only if "splashimage"
3723 * Fix problems with I2C support for mpc5200
3725 * Adapt TRAB configuration and auto_update to new memory layout
3727 * Add configuration for wtk board
3729 * Add support for the Sharp LQ065T9DR51U LCD display
3731 * Patch by Rune Torgersen, 17 Sep 2003:
3732 - Fixes for MPC8266 default config
3733 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3735 * Patches by Jon Diekema, 17 Sep 2003:
3736 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3739 - adjust "help" output
3741 * Patches by Anders Larsen, 17 Sep 2003:
3742 - fix spelling errors
3743 - set GD_FLG_DEVINIT flag only after device function pointers
3745 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3747 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3748 - trigger watchdog while waiting in serial driver
3750 * Add auto-update code for TRAB board using USB memory sticks,
3751 support new configuration with more memory
3753 * disable MPC5200 bus pipelining as workaround for bus contention
3755 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3756 priority; configure critical interrupts to be handled like external
3759 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3760 go back to 66 MHz for stability
3762 * Patches by Jon Diekema, 15 Sep 2003:
3763 - add description for missing CFG_CMD_* entries in the README file
3766 * Patch by Gleb Natapov, 14 Sep 2003:
3767 enable watchdog support for all MPC824x boards that have a watchdog
3769 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3770 "Non-octet Aligned Frame" errors we see at 100 Mbps
3772 * Patch by Sharad Gupta, 14 Sep 2003:
3773 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3775 * Patch by llandre, 11 Sep 2003:
3776 update configuration for PPChameleonEVB board
3778 * Patch by David Müller, 13 Sep 2003:
3779 various changes to VCMA9 board specific files
3781 * Add I2C support for MGT5100 / MPC5200
3783 * Patch by Rune Torgersen, 11 Sep 2003:
3784 Changed default memory option on MPC8266ADS to NOT be Page Based
3785 Interleave, since this doesn't work very well with the standard
3788 * Patch by George G. Davis, 12 Sep 2003:
3789 fix Makefile settings for sk98 driver
3791 * Patch by Stefan Roese, 12 Sep 2003:
3792 - new boards added: DP405, HUB405, PLU405, VOH405
3793 - some esd boards updated
3794 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3796 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3798 * Patch by Martin Krause, 11 Sep 2003:
3799 add burn-in tests for TRAB board
3801 * Enable instruction cache on MPC5200 board
3803 * Patch by Denis Peter, 11 Sep 2003:
3804 - fix USB data pointer assignment for bulk only transfer.
3805 - prevent to display erased directories in FAT filesystem.
3807 * Change output format for NAND flash - make it look like for other
3810 ======================================================================
3811 Changes for U-Boot 0.4.8:
3812 ======================================================================
3814 * Add I2C and RTC support for RMU board
3816 * Patches by Denis Peter, 9 Sep 2003:
3817 add FAT support for IDE, SCSI and USB
3819 * Patches by Gleb Natapov, 2 Sep 2003:
3820 - cleanup of POST code for unsupported architectures
3821 - MPC824x locks way0 of data cache for use as initial RAM;
3822 this patch unlocks it after relocation to RAM and invalidates
3825 * Patch by Gleb Natapov, 30 Aug 2003:
3826 new I2C driver for mpc107 bridge. Now works from flash.
3828 * Patch by Dave Ellis, 11 Aug 2003:
3829 - JFFS2: fix typo in common/cmd_jffs2.c
3830 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3831 - JFFS2: remove node version 0 warning
3832 - JFFS2: accept JFFS2 PADDING nodes
3833 - SXNI855T: add AM29LV800 support
3834 - SXNI855T: move environment from EEPROM to flash
3835 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3837 * Patch by Bill Hargen, 11 Aug 2003:
3838 fixes for I2C on MPC8240
3839 - fix i2c_write routine
3840 - fix iprobe command
3841 - eliminates use of global variables, plus dead code, cleanup.
3843 * Add support for USB Mass Storage Devices (BBB)
3844 (tested with USB memory sticks only)
3846 * Avoid flicker on TRAB's VFD
3848 * Add support for SK98xx driver
3850 * Add PCI support for SL8245 board
3852 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3853 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3854 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3856 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3857 to allow for more accurate baudrate settings
3858 (error now 0.7% at 115 kbps, instead of 3.5% before)
3860 * Patch by Andreas Mohr, 4 Sep 2003:
3861 Fix a lot of spelling errors
3863 * Add support for PPChameleon Eval Board
3865 * Add support for P3G4 board
3867 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3870 * Patch by Yuli Barcohen, 7 Aug 2003:
3871 check BCSR to detect if the board is configured in PCI mode
3873 ======================================================================
3874 Changes for U-Boot 0.4.7:
3875 ======================================================================
3877 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3878 add support for Adder II MPC852T module
3880 * Patch by George G. Davis, 19 Aug 2003:
3881 fix TI Innovator/OMAP1510 pin configs
3883 * Patches by Kshitij, 18 Aug 2003
3884 - add support for arm926ejs cpu core
3885 - add support for TI OMAP 1610 Innovator Board
3887 * Patch by Yuli Barcohen, 14 Aug 2003:
3888 add support for bzip2 uncompression
3890 * Add GCC library to examples/Makefile so GCC utility functions will
3893 * Add I2C and RTC support for RMU board using software I2C driver
3894 (because of better response to iprobe command); fix problem with
3897 * Patch by Matthias Fuchs, 28 Aug 2003:
3898 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3899 CONFIG_BOOTP_MAKS (see README).
3901 * Fix ICU862 environment problem
3903 * Fix RAM size detection for RMU board
3905 * Implement "reset" for MGT5100/MPC5200 systems
3907 ======================================================================
3908 Changes for U-Boot 0.4.6:
3909 ======================================================================
3911 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3912 allow selection of clock frequency as "make" target
3914 * Implement memory autosizing code for IceCube boards
3916 * Configure network port on INCA-IP for autonegotiation
3918 * Fix overflow problem in network timeout code
3920 * Patch by Richard Woodruff, 8 Aug 2003:
3921 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3923 ======================================================================
3924 Changes for U-Boot 0.4.5:
3925 ======================================================================
3927 * Update for TQM board defaults:
3928 disable clocks_in_mhz, enable boot count limit
3930 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3931 in toplevel directory instead. Removed astest.c from tools/gdb because
3932 it is no longer relevant.
3934 * Fix PCI support for MPC5200 / IceCube Board
3936 * Map ISP1362 USB OTG controller for NSCU board
3938 * Patch by Brad Parker, 02 Aug 2003:
3939 fix sc520_cdp problems
3941 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3943 * Allow erase command to cross flash bank boundaries
3945 * Patch by Scott McNutt, 21 Jul 2003:
3946 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3947 Both LynxOS and BlueCat linux KDIs are supported.
3949 * Patch by Richard Woodruff, 25 Jul 2003:
3950 use more reliable reset for OMAP/925T
3952 * Patch by Nye Liu, 25 Jul 2003:
3953 fix typo in mpc8xx.h
3955 * Patch by Richard Woodruff, 24 Jul 2003:
3956 Fixes for cmd_nand.c:
3957 - Fixed null dereferece which could result in incorrect ECC values.
3958 - Added support for devices with no Ready/Busy signal hooked up.
3959 - Added OMAP1510 read/write protect handling.
3960 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3962 - Switched default ECC to be JFFS2.
3964 * Allow crc32 to be used at address 0x000
3966 * Provide consistent interface to standalone applications to access
3967 the 'global_data' structure
3968 Provide a doc/README.standalone more useful to users/developers.
3970 * Make IceCube MGT5100 FEC driver work
3972 * Implement new mechanism to export U-Boot's functions to standalone
3973 applications: instead of using (PPC-specific) system calls we now
3974 use a jump table; please see doc/README.standalone for details
3976 * Patch by Dave Westwood, 24 Jul 2003:
3977 added support for Unity OS (a proprietary OS)
3979 * Patch by Detlev Zundel, 23 Jul 2003:
3980 add "imls" command to print flash table of contents
3982 * Fix cold boot detection for log buffer reset
3984 * Return error for invalid length specifiers with "cp.X" etc.
3986 * Fix startup problem on MIPS
3988 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3989 bitmap support is configured
3991 * Patch by Bill Hargen, 18 Jul 2003:
3992 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3994 * Patch by Denis Peter, 18 Jul 2003:
3995 - fix memory configuration for MIP405T
3996 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3998 * Cleanup of TQM82xx configurations; use "official" board types
3999 to make selection easier.
4001 * Patch by Martin Krause, 17 Jul 2003:
4002 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4004 * Patch by Richard Woodruff, 17 July 03:
4005 - Fixed bug in OMAP1510 baud rate divisor settings.
4007 * Patch by Nye Liu, 16 July 2003:
4009 - add MPC86xADS support (uses MPC86xADS.h)
4010 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4012 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4013 o don't trust gclk() software measurement by default, depend on
4014 CONFIG_8xx_GCLK_FREQ
4015 - add DRAM SIMM not installed detection
4016 - use more "correct" SDRAM initialization sequence
4017 - allow different SDRAM sizes (8xxADS has 8M)
4019 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4020 - rename MAMR/MBMR defines to be more consistent. Should eventually
4021 be merged into MxMR to better reflect the PowerQUICC datasheet.
4023 * Patch by Yuli Barcohen, 16 Jul 2003:
4024 support new Motorola PQ2FADS-ZU evaluation board which replaced
4025 MPC8260ADS and MPC8266ADS
4027 ======================================================================
4028 Changes for U-Boot 0.4.4:
4029 ======================================================================
4031 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4033 * Add support for MGT5100 and MPC5200 processors
4035 * Patch by Lutz Dennig, 15 Jul 2003:
4036 update for R360MPI board
4038 ======================================================================
4039 Changes for U-Boot 0.4.3:
4040 ======================================================================
4042 * Patches by Kshitij, 04 Jul 2003
4043 - added support for arm925t cpu core
4044 - added support for TI OMAP 1510 Innovator Board
4046 * Patches by Martin Krause, 14 Jul 2003:
4047 - add I2C support for s3c2400 systems (trab board)
4048 - (re-) add "ping" to command table
4050 * Fix handling of "slow" POST routines
4052 * Patches by Yuli Barcohen, 13 Jul 2003:
4053 - Correct flash and JFFS2 support for MPC8260ADS
4054 - fix PVR values and clock generation for PowerQUICC II family
4057 * Patch by Bernhard Kuhn, 08 Jul 2003:
4058 - add support for M68K targets
4060 * Patch by Ken Chou, 3 Jul:
4061 - Fix PCI config table for A3000
4062 - Fix iobase for natsemi.c
4063 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
4065 * Allow to enable "slow" POST routines by key press on power-on
4066 * Fix temperature dependend switching of LCD backlight on LWMON
4067 * Tweak output format for LWMON
4069 * Patch by Stefan Roese, 11 Jul 2003:
4070 - Fix bug in CONFIG_VERSION_VARIABLE.
4071 - AR405 config updated.
4072 - OCRTC/ORSG: bsp command added.
4073 - ASH405 bsp update.
4075 ======================================================================
4076 Changes for U-Boot 0.4.2:
4077 ======================================================================
4079 * Add support for NSCU board
4081 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4083 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4084 mirror bit flash on TQM8xxM modules
4086 * Patch by Kenneth Johansson, 30 Jun 2003:
4087 get rid of MK_CMD_ENTRY macro; update doc/README.command
4089 * Patch by Seb James, 30 Jun 2003:
4090 Improve documentation of I2C configuration in README
4092 * Fix problems with previous log buffer "fixes"
4094 * Fix minor help text issues
4096 * "log append" did not append a newline
4098 ======================================================================
4099 Changes for U-Boot 0.4.1:
4100 ======================================================================
4102 * Fix some missing commands, cleanup header files
4103 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4105 * Rewrite command lookup and help command (fix problems with bubble
4106 sort when sorting command name list). Minor cleanup here and there.
4108 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4109 - Allow to call sysmon function interactively
4110 - PIC on LWMON board needs delay after power-on
4111 - Add missing RSR definitions for MPC8xx
4112 - Improve log buffer handling: guarantee clean reset after power-on
4113 - Add support for EXBITGEN board (aka "genie")
4114 - Add support for SL8245 board
4117 - remove trailing white space, trailing empty lines, C++ comments, etc.
4118 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4120 * Patches by Kenneth Johansson, 25 Jun 2003:
4121 - major rework of command structure
4122 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4124 ======================================================================
4125 Changes for U-Boot 0.4.0:
4126 ======================================================================
4128 * Patches by Robert Schwebel, 26 Jun 2003:
4129 - csb226 configuration updated
4130 - credits for logodl port updated
4131 - innokom configuration updated
4132 - logodl tree update, still with coding style inconsistencies
4133 - added OCM for ppc405 warning to README
4135 * Patch by Pantelis Antoniou, 25 Jun 2003:
4136 update NetVia with V2 board support
4138 * Header file cleanup for ARM
4140 * Patch by Murray Jensen, 24 Jun 2003:
4141 - make sure to use only U-boot provided header files
4142 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4144 * Patch by Stefan Roese, 24 Jun 2003:
4145 - Update esd ASH405 board files.
4146 - Update esd DASA_SIM config file.
4147 - Add ping command to some esd boards.
4149 * Patch by Yuli Barcohen, 23 Jun 2003:
4150 Update for MPC8260ADS board
4152 * Patch by Murray Jensen, 23 Jun 2003:
4153 - cleanup of GCC 3.x compiler warnings
4155 * Patch by Rune Torgersen, 4 Jun 2003:
4156 add large memory support for MPC8266ADS board
4158 * Patch by Richard Woodruff, 19 June 03:
4159 - Enabled standard u-boot device abstraction for ARM
4160 - Enabled console device for ARM
4161 - Initilized bi_baudrate for ARM
4163 * Patch by Bill Hargen, 23 Apr 2003:
4164 fix byte order for 824x I2C addresses (write op)
4166 * Patch by Murray Jensen, 20 Jun 2003:
4168 - cleanup (especially for gcc-3.x compilers)
4170 * Patch by Tom Guilliams, 20 Jun 2003:
4171 added CONFIG_750FX support for IBM 750FX processors
4173 * Patch by Devin Crumb, 02 Apr 2003:
4174 Fix clock divider rounding problem in drivers/serial.c
4176 * Patch by Richard Woodruff, 19 June 03:
4177 - Fixed smc91c111 driver to sync with the u-boot environment
4178 (driver/smc91c111.c).
4179 - Added eth_init error return check in NetLoop (net/net.c).
4181 * Patch by Ken Chou, 19 June 2003:
4182 Added support for A3000 SBC board (Artis Microsystems Inc.)
4184 * Patches by Murray Jensen, 17 Jun 2003:
4185 - Hymod board database mods: add "who" field and new xilinx chip types
4186 - provide new "init_cmd_timeout()" function so code external to
4187 "common/main.c" can use the "reset_cmd_timeout()" function before
4188 entering the main loop
4189 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4190 slightly different. see include/configs/hymod.h for an example
4191 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4192 CFG_DTT_ADM1021 defined)
4193 - add new "eeprom_probe()" function which has similar args and
4194 behaves in a similar way to "eeprom_read()" etc.
4195 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4196 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4197 - gdbtools copyright update
4198 - ensure that set_msr() executes the "sync" and "isync" instructions
4199 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4200 - 8260 I/O ports fix: Open Drain should be set last when configuring
4201 - add SIU IRQ defines for 8260
4202 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4203 config.mk to allow board configurations to override the GNU
4204 linker script, selected via the LDSCRIPT, make variable, and to
4205 give an initial value to the OBJCFLAGS make variable
4206 - 8260 i2c enhancement:
4207 o correctly extends the timeout depending on the size of all
4208 queued messages for both transmit and receive
4209 o will not continue with receive if transmit times out
4210 o ensures that the error callback is done for all queued tx
4212 o correctly detects both tx and rx timeouts, only delivers one to
4213 the callback, and does not overwrite an earlier error
4214 o logic in i2c_probe now correct
4215 - add "vprintf()" function so that "panic()" function can be
4217 - many Hymod board changes
4219 * Patches by Robert Schwebel, 14 Jun 2003:
4220 - add support for Logotronic DL datalogger board
4221 - cleanup serial line after kermit binary download
4222 - add debugX macro (debug level support)
4223 - update mach-types.h to latest arm.linux.org.uk master list.
4225 * Patches by David Müller, 12 Jun 2003:
4226 - rewrite of the S3C24X0 register definitions stuff
4227 - "driver" for the built-in S3C24X0 RTC
4229 * Patches by Yuli Barcohen, 12 Jun 2003:
4230 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4231 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4232 configuration word supplied by FPGA on some MPC8260ADS boards
4234 * Patch by Pantelis Antoniou, 10 Jun 2003:
4235 Unify status LED interface
4237 * Add support for DS12887 RTC; add RTC support for ATC board
4239 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
4240 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4241 - Add Atmel DataFlash support for reading and writing.
4242 - Add possibility to boot a Linux from DataFlash with BOOTM command.
4243 - Add Flash detection on Atmel AT91RM9200DK
4244 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4245 - Replace old Ethernet PHY layer functions
4246 - Change link address
4248 * Patch by Frank Smith, 9 Jun 2003:
4249 use CRIT_EXCEPTION for machine check on 4xx
4251 * Patch by Detlev Zundel, 13 Jun 2003:
4252 added implementation of the "carinfo" command in cmd_immap.c
4254 * Fix CONFIG_NET_MULTI support in include/net.h
4256 * Patches by Kyle Harris, 13 Mar 2003:
4257 - Add FAT partition support
4258 - Add command support for FAT
4259 - Add command support for MMC
4261 - Add Intel PXA support for video
4262 - Add Intel PXA support for MMC
4264 - Enable MMC and FAT for lubbock board
4265 - Other misc changes for lubbock board
4267 * Patch by Robert Schwebel, April 02, 2003:
4268 fix for SMSC91111 driver
4270 * Patch by Vladimir Gurevich, 04 Jun 2003:
4271 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4273 * Patch by Stefan Roese, 05 Jun 2003:
4274 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4275 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4276 data cache can be used even if the chip select is in use.
4277 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4278 (see README for further description).
4279 - Changed config files of CONFIG_EEPRO100 boards to use the
4280 CFG_RX_ETH_BUFFER define.
4282 * Add support for RMU board
4284 * Add support for TQM862L at 100/50 MHz
4286 * Patch by Pantelis Antoniou, 02 Jun 2003:
4287 major reconstruction of networking code;
4288 add "ping" support (outgoing only!)
4290 * Patch by Denis Peter, 04 June 2003:
4291 add support for the MIP405T board
4293 * Patches by Udi Finkelstein, 2 June 2003:
4294 - Added support for custom keyboards, initialized by defining a
4295 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4296 - Added support for the RBC823 board.
4297 - cpu/mpc8xx/lcd.c now automatically calculates the
4298 Horizontal Pixel Count field.
4300 * Fix alignment problem in BOOTP (dhcp_leasetime option)
4301 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4303 * Patch by Mark Rakes, 14 May 2003:
4304 add support for Intel e1000 gig cards.
4306 * Patch by Nye Liu, 3 Jun 2003:
4307 fix critical typo in MAMR definition (include/mpc8xx.h)
4309 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4311 * Patch by Klaus Heydeck, 2 Jun 2003
4312 Minor changes for KUP4K configuration
4314 * Patch by Marc Singer, 29 May 2003:
4315 Fixed rarp boot method for IA32 and other little-endian CPUs.
4317 * Patch by Marc Singer, 28 May 2003:
4318 Added port I/O commands.
4320 * Patch by Matthew McClintock, 28 May 2003
4321 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4322 - minor patches for utx8245
4324 * Patch by Daniel Engström, 28 May 2003:
4327 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4328 add nand flash support to SXNI855T configuration
4329 fix/extend nand flash support:
4330 - fix 'nand erase' command so does not erase bad blocks
4331 - fix 'nand write' command so does not write to bad blocks
4332 - fix nand_probe() so handles no flash detected properly
4333 - add doc/README.nand
4334 - add .jffs2 and .oob options to nand read/write
4335 - add 'nand bad' command to list bad blocks
4336 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4337 - make NAND read/write faster
4339 * Patch by Rune Torgersen, 23 May 2003:
4340 Update for MPC8266ADS board
4342 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4343 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4344 _time_ (!) if the environment is embedded within the U-Boot image,
4345 or in a separate flash sector.
4347 * Cleanup CFG_DER #defines in config files (wd maintained only)
4349 * Fix data abort exception handling for arm920t CPU
4351 * Fix alignment problems with flash driver for TRAB board
4353 * Patch by Donald White, 21 May 2003:
4354 fix calculation of base address in pci_hose_config_device()
4356 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4357 execute "cmd2", even if "cmd1" fails. Note that this is different
4358 to "run var1 var2" where the contents of "var2" will NOT be
4359 executed when a command in "var1" fails.
4361 * Add zero-copy ramdisk support (requires corresponding kernel support!)
4363 * Patch by Kyle Harris, 20 May 2003:
4364 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4365 into cpu/pxa and arch-pxa.
4367 * Patch by Stefan Roese, 23 May 2003:
4368 - IBM PPC405EP port added.
4369 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4370 UART0) is used as default U-Boot console. PPC4xx only!
4371 - esd ASH405 board added (PPC405EP based).
4372 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4373 - esd CPCI405AB board added.
4374 - esd PMC405 board added.
4375 - Update of some esd boards.
4377 * Patch by Denis Peter, 19 Mai 2003:
4378 add support for the MIP405-3 board
4380 * Patch by Dave Ellis, 22 May 2003:
4381 Fix problem with only partially cleared .bss segment
4383 * Patch by Rune Torgersen, 12 May 2003:
4384 get PCI to work on a MPC8266ADS board; incorporate change to
4385 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4387 * Patch by Nye Liu, 1 May 2003:
4388 minor patches for the FADS8xx
4390 * Patch by Thomas Schäfer, 28 Apr 2003:
4391 Fix SPD handling for 256 ECC DIMM on Walnut
4393 * Add support for arbitrary bitmaps for TRAB's VFD command;
4394 allow to pass boot bitmap addresses in environment variables;
4395 allow for zero boot delay
4397 * Patch by Christian Geißinger, 19 May 2002:
4398 On TRAB: wait until the dummy byte has been completely sent
4400 * Patch by David Updegraff, 22 Apr 2003:
4401 update for CrayL1 board
4403 * Patch by Pantelis Antoniou, 21 Apr 2003:
4404 add boot support for ARTOS (a proprietary OS)
4406 * Patch by Steven Scholz, 11 Apr 2003:
4407 Add support for RTC DS1338
4409 * Patch by Rod Boyce, 24 Jan 2003:
4410 Fix counting of extended partitions in diskboot command
4412 * Patch by Christophe Lindheimer, 20 May 2003:
4413 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4415 * Fix SDRAM timing on Purple board
4417 * Add support for CompactFlash on ATC board
4418 (includes support for Intel 82365 and compatible PC Card controllers,
4419 and Yenta-compatible PCI-to-CardBus controllers)
4421 * Patch by Mathijs Haarman, 08 May 2003:
4422 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4424 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
4426 * Add support for Promess ATC board
4428 * Patch by Keith Outwater, 28 Apr 2003:
4429 - Miscellaneous corrections and additions to GEN860T board specific code.
4430 - Added GEN860_SC variant to GEN860T.
4431 - Miscellaneous corrections to GEN860T documentation.
4432 - Correct duplicate entry in U-Boot CREDITS file.
4433 - Add GEN860T_SC entry in MAINTAINERS file.
4434 - Update CREDITS file with GEN860T_SC info.
4436 * Update Smiths Aerospace addresses in MAINTAINERS file
4438 * Fix error handling in hush's version of "run" command
4441 - Splashscreen support
4444 - temperature dependend enabling of LCD
4446 * Allow booting from old "PPCBoot" disk partitions
4448 * Add support for TQM8255 Board / MPC8255 CPU
4450 ======================================================================
4451 Changes for U-Boot 0.3.1:
4452 ======================================================================
4454 * Make sure Block Lock Bits get cleared in R360MPI flash driver
4456 * MPC823 LCD driver: Fill color map backwards, to allow for steady
4457 display when Linux takes over
4459 * Patch by Erwin Rol, 27 Feb 2003:
4460 Add support for RTEMS (this time for real).
4462 * Add support for "bmp info" and "bmp display" commands to load
4463 bitmap images; this can be used (for example in a "preboot"
4464 command) to display a splash screen very quickly after poweron.
4466 * Add support for 133 MHz clock on INCA-IP board
4468 * Patch by Lutz Dennig, 10 Apr 2003:
4469 Update for R360MPI board
4471 * Add new meaning to "autostart" environment variable:
4472 If set to "no", a standalone image passed to the
4473 "bootm" command will be copied to the load address
4474 (and eventually uncompressed), but NOT be started.
4475 This can be used to load and uncompress arbitrary
4478 * Patch by Stefan Roese, 10 Apr 2003:
4479 Changed DHCP client to use IP address from server option field #54
4480 from the OFFER packet in the server option field #54 in the REQUEST
4481 packet. This fixes a problem using a Windows 2000 DHCP server,
4482 where the DHCP-server is not the TFTP-server.
4484 * Set max brightness for MN11236 displays on TRAB board
4486 * Add support for TQM862L modules
4488 ======================================================================
4489 Changes for U-Boot 0.3.0:
4490 ======================================================================
4492 * Patch by Arun Dharankar, 4 Apr 2003:
4493 Add IDMA example code (tested on 8260 only)
4495 * Add support for Purple Board (MIPS64 5Kc)
4497 * Add support for MIPS64 5Kc CPUs
4499 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4501 * Patch by Denis Peter, 04 Apr 2003:
4502 - update MIP405-4 board
4504 * Patch by Stefan Roese, 4 Apr 2003:
4505 - U-Boot version environment variable "ver" added
4506 (CONFIG_VERSION_VARIABLE).
4507 - Changed PPC405GPr version from A to B.
4508 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4510 * Patches by Denis Peter, 03 April 2003:
4511 - fix PCI IRQs on MPL boards
4512 - fix two more un-relocated pointer problems
4514 * Fix behaviour of "run" command:
4515 - print error message iv variable does not exist
4516 - terminate processing of arguments in case of error
4518 * Patches by Peter Figuli, 10 Mar 2003
4519 - Add support for BTUART on PXA platform
4520 - Add support for WEP EP250 (PXA) board
4522 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4523 flash using a BDI2000
4525 * Implement fix for I2C Edge Conditions problem for all boards that
4526 use the bit-banging driver (common/soft_i2c.c)
4528 * Patch by Martin Winistoerfer, 23 Mar 2003
4529 - Add port to MPC555/556 microcontrollers
4530 - Add support for cmi customer board with
4531 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4533 * Patch by Rick Bronson, 28 Mar 2003:
4534 - fix common/cmd_nand.c
4536 * Patch by Arun Dharankar, 24 Mar 2003:
4537 - add threads / scheduler example code
4539 * Add patches by Robert Schwebel, 31 Mar 2003:
4540 - add ctrl-c support for kermit download
4541 - align bdinfo output on ARM
4542 - csb226 board: bring in sync with innokom/memsetup.S
4543 - csb226 board: fix MDREFR handling
4544 - misc doc fixes / extensions
4545 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4546 - add BOOT_PROGRESS to armlinux.c
4548 * Add CPU ID, version, and clock speed for INCA-IP
4550 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4551 - fix SRAM and SDRAM memory sizing
4552 - add status LED support
4553 - add MAC address for second (SCC1) ethernet port
4555 * Update default environment for TQM8260 board
4557 * Patch by Rick Bronson, 16 Mar 2003:
4558 - Add NAND flash support for reading, writing, and erasing NAND
4559 flash (certain forms of which are called SmartMedia).
4560 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4562 * Patches by Robert Schwebel, 19 Mar 2003:
4563 - use arm-linux-gcc as default compiler for ARM
4564 - fix i2c fixup code
4565 - fix missing baudrate setting
4566 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4567 - moved "ignoring trailing characters" _before_ u-boot wants to
4568 print out diagnostics messages; removes bogus characters at the
4571 * Patch by John Zhan, 18 Mar 2003:
4572 Add support for SinoVee Microsystems SC8xx boards
4574 * Patch by Rolf Offermanns, 21 Mar 2003:
4575 ported the dnp1110 related changes from the current armboot cvs to
4576 current u-boot cvs. smc91111 does not work. problem marked in
4577 smc91111.c, grep for "FIXME".
4579 * Patch by Brian Auld, 25 Mar 2003:
4580 Add support for STM flash chips on ebony board
4582 * Add PCI support for MPC8250 Boards (PM825 module)
4584 * Patch by Stefan Roese, 25 Mar 2003:
4587 * Patch by Stefan Roese, 20 Mar 2003:
4588 - CPCI4052 update (support for revision 3).
4589 - Set edge conditioning circuitry on PPC405GPr for compatibility
4590 to existing PPC405GP designs.
4591 - Clip udiv to 5 bits on PPC405 (serial.c).
4593 * Extend INCAIP board support:
4594 - add automatic RAM size detection
4595 - add "bdinfo" command
4596 - pass flash address and size to Linux kernel
4597 - switch to 150 MHz clock
4599 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4600 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4601 boards, version 153 for Rev. 200 boards).
4603 * Patch by Vladimir Gurevich, 12 Mar 2003:
4604 Fix relocation problem of statically initialized string pointers
4607 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4608 Cleanup & bug fixes for JFFS2 code:
4609 - the memory mangement was broken. It caused havoc on malloc by
4610 writing beyond the block boundaries.
4611 - the length calculation for files was wrong, sometimes resulting
4612 in short file reads.
4613 - data copying now optionally takes fragment version numbers into
4614 account, to avoid copying from older data.
4615 See doc/README.JFFS2 for details.
4617 * Patch by Josef Wagner, 12 Mar 2003:
4618 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4619 - ETH05 and BEDBUG support for CU824
4620 - added support for MicroSys CPC45
4621 - new BOOTROM/FLASH0 and DOC base for PM826
4623 * Patch by Robert Schwebel, 12 Mar 2003:
4624 Fix the chpart command on innokom board
4627 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4628 s/PPCBoot/U-Boot/ in some files
4629 s/pImage/uImage/ in some files
4631 * Patch by Detlev Zundel, 15 Jan 2003:
4632 Fix '' command line quoting
4634 * Patch by The LEOX team, 19 Jan 2003:
4635 - add support for the ELPT860 board
4636 - add support for Dallas ds164x RTC
4638 * Patches by David Müller, 31 Jan 2003:
4639 - minimal setup for CardBus bridges
4640 - add EEPROM read/write support in the CS8900 driver
4641 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4642 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4644 * Patch by Steven Scholz, 04 Feb 2003:
4645 add support for RTC DS1307
4647 * Patch by Reinhard Meyer, 5 Feb 2003:
4648 fix PLPRCR/SCCR init sequence on 8xx to allow for
4649 changes of EBDF by software
4651 * Patch by Vladimir Gurevich, 07 Feb 2003:
4652 "API-compatibility patch" for 4xx I2C driver
4654 * TRAB fixes / extensions:
4655 - Restore VFD brightness as saved in environment
4656 - add support for Fujitsu flashes
4657 - make sure both buzzers are turned off (drive low level)
4659 * Patches by Robert Schwebel, 06 Mar 2003:
4660 - fix bug in BOOTP code (must use NetCopyIP)
4661 - update of CSB226 port
4662 - clear BSS segment on XScale
4663 - added support for i2c_init_board() function
4664 - update to the Innokom plattform
4666 * Extend support for redundand environments for configurations where
4667 environment size < sector size
4669 * Patch by Rune Torgersen, 13 Feb 2003:
4670 Add support for Motorola MPC8266ADS board
4672 * Patch by Kyle Harris, 19 Feb 2003:
4673 patches for the Intel lubbock board:
4674 memsetup.S - general cleanup (based on Robert's csb226 code)
4675 flash.c - overhaul, actually works now
4676 lubbock.c - fix init funcs to return proper value
4678 * Patch by Kenneth Johansson, 26 Feb 2003:
4679 - Fixed off by one in RFTA calculation.
4680 - No need to abort when LDF is lower than we can program it's only
4681 minimum timing so clamp it to what we can do.
4682 - Takes function pointer to function for reading the spd_nvram. Usefull
4683 for faking data or hardcode a module without the nvram.
4684 - fix other user for above change
4685 - fix some comments.
4687 * Patches by Brian Waite, 26 Feb 2003:
4688 - fix port for evb64260 board
4689 - fix PCI for evb64260 board
4692 * Patch by Reinhard Meyer, 1 Mar 2003:
4693 Add support for EMK TOP860 Module
4695 * Patch by Yuli Barcohen, 02 Mar 2003:
4696 Add SPD EEPROM support for MPC8260ADS board
4698 * Patch by Robert Schwebel, 21 Jan 2003:
4699 - Add support for Innokom board
4700 - Don't complain if "install" fails
4701 - README cleanup (remove duplicated lines)
4702 - Update PXA header files
4704 * Add documentation for existing POST code (doc/README.POST)
4706 * Patch by Laudney Ren, 15 Jan 2003:
4707 Fix handling of redundand environment in "tools/envcrc.c"
4709 * Patch by Detlev Zundel, 28 Feb 2003:
4710 Add bedbug support for 824x systems
4712 * Add support for 16 MB flash configuration of TRAB board
4714 * Patch by Erwin Rol, 27 Feb 2003:
4715 Add support for RTEMS
4717 * Add image information to README
4719 * Patch by Stefan Roese, 18 Feb 2003:
4720 CPCIISER4 configuration updated.
4722 * Patch by Stefan Roese, 17 Feb 2003:
4723 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4725 * Patch by Stefan Roese, 13 Feb 2003:
4726 Add "pcidelay" environment variable (in ms, enabled via
4727 CONFIG_PCI_BOOTDELAY).
4728 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4729 RST# to respond to configuration cycles (33MHz -> 1s).
4731 * Fix dual PCMCIA slot support (when running with just one
4734 * Add VFD type detection to trab board
4736 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4737 variable with value in the EEPROM
4739 * Patch by Stefan Roese, 10 Feb 2003:
4740 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4742 * Add support for MIPS32 4Kc CPUs
4744 * Add support for INCA-IP Board
4746 ======================================================================
4747 Changes for U-Boot 0.2.2:
4748 ======================================================================
4750 * Add dual ethernet support on PM826
4752 * Add support for LXT971 PHY on PM826
4754 * Patch by Tord Andersson, 16 Jan 2003:
4755 Fix flash sector count for TQM8xxL
4757 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4758 16 bytes out of each 32 byte block)
4760 ======================================================================
4761 Changes for U-Boot 0.2.1:
4762 ======================================================================
4764 * Add support for V37 board
4765 (patch by Jón Benediktsson, 11 Dec 2002)
4767 * Update baudrate in bd_info when it gets changed
4769 * Add watchdog trigger points while waiting for serial port
4770 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4772 * Improve command line tool to access the U-Boot's environment
4773 (figuration of the utility, using a config file)
4775 * Add single quote support for (old) command line parser
4777 * Switch LWMON board default config from FRAM to EEPROM;
4778 in POST, EEPROM shows up on 8 addresses
4780 ======================================================================
4781 Changes for U-Boot 0.2.0:
4782 ======================================================================
4784 * Use 1-byte-read instead of -write for iprobe() function
4785 Add i2c commands to PM826 config
4787 * extend I2C POST code: check for list on known addresses
4789 * Improve log buffer code; use "loglevel" to decide which messages
4790 to log on the console, too (like in Linux); get rid of "logstart"
4792 * Add command line tool to access the U-Boot's environment
4793 (board-specific for TRAB now, to be fixed later)
4795 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4796 Fix misc problems with AmigaOne support
4798 * Patch by Chris Hallinan, 3 Dec 2002:
4799 minor cleanup to the MPC8245 EPIC driver
4801 * Patch by Pierre Aubert , 28 Nov 2002
4802 Add support for external (SIU) interrupts on MPC8xx
4804 * Patch by Pierre Aubert , 28 Nov 2002
4805 Fix nested syscalls bug in standalone applications
4807 * Patch by David Müller, 27 Nov 2002:
4808 fix output of "pciinfo" command for CardBus bridge devices.
4810 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4813 * Add LED indication for IDE activity on KUP4K board
4815 * Fix startup problems with VFD display on TRAB
4817 * Patch by Pierre Aubert, 20 Nov 2002
4818 Add driver for Epson SED13806 graphic controller.
4819 Add support for BMP logos in cfb_console driver.
4821 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4823 * Patch by Rod Boyce, 21 Nov 2002:
4824 fix PCMCIA on MBX8xx board
4826 * Patch by Pierre Aubert , 21 Nov 2002
4827 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4828 bootmode word in DPRAM configurable
4830 * Patch by Daniel Engström, 18 Nov 2002:
4831 Fixes for x86 port (mostly strings issues)
4833 * Patch by Ken Chou, 18 Nov 2002:
4834 Fix for natsemi NIC cards (DP83815)
4836 * Patch by Pierre Aubert, 19 Nov 2002:
4837 fix a bug for the MII configuration, and some warnings
4839 * Patch by Thomas Frieden, 13 Nov 2002:
4840 Add code for AmigaOne board
4841 (preliminary merge to U-Boot, still WIP)
4843 * Patch by Jon Diekema, 12 Nov 2002:
4844 - Adding URL for IEEE OUI lookup
4845 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4847 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4848 root-on-nfs macros are designed to switch how the default boot
4849 method gets defined.
4851 * Patch by Daniel Engström, 13 Nov 2002:
4852 Add support for i386 architecture and AMD SC520 board
4854 * Patch by Pierre Aubert, 12 Nov 2002:
4855 Add support for DOS filesystem and booting from DOS floppy disk
4857 * Patch by Jim Sandoz, 07 Nov 2002:
4858 Increase number of network RX buffers (PKTBUFSRX in
4859 "include/net.h") for EEPRO100 based boards (especially SP8240)
4860 which showed "Receiver is not ready" errors when U-Boot was
4861 processing the receive buffers slower than the network controller
4864 * Patch by Andreas Oberritter, 09 Nov 2002:
4865 Change behaviour of NetLoop(): return -1 for errors, filesize
4866 otherwise; return code 0 is valid an means no file loaded - in this
4867 case the environment still gets updated!
4869 * Patches by Jon Diekema, 9 Nov 2002:
4870 - improve ADC/DAC clocking on the SACSng board to align
4871 the failing edges of LRCLK and SCLK
4872 - sbc8260 configuration tweaks
4873 - add status LED support for 82xx systems
4874 - wire sspi/sspo commands into command handler; improved error
4876 - add timestamp support and alternate memory test to the
4877 SACSng configuration
4879 * Patch by Vince Husovsky, 7 Nov 2002:
4880 Add "-n" to linker options to get rid of "Not enough room for
4881 program headers" problem
4883 * Patch by David Müller, 05 Nov 2002
4884 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4885 so we can use an already existing name
4887 * Patch by Pierre Aubert, 05 Nov 2002
4888 Hardware relatied improvments in FDC boot code
4890 * Patch by Holger Schurig, 5 Nov 2002:
4891 Make the PXA really change it's frequency
4893 * Patch by Pierre Aubert, 05 Nov 2002
4894 Add support for slave serial Spartan 2 FPGAs
4896 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4899 * Add support for log buffer which can be passed to Linux kernel's
4900 syslog mechanism; used especially for POST results.
4902 * Patch by Klaus Heydeck, 31 Oct 2002:
4903 Add initial support for kup4k board
4905 * Patch by Robert Schwebel, 04 Nov 2002:
4906 - use watchdog to reset PXA250 systems
4907 - added progress callbacks to (some of the) ARM code
4908 - update for Cogent CSB226 board
4910 * Add support for FPS860 board
4912 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4913 Improve PCI access on 32-bits Compact PCI bus
4915 * Fix mdelay() on TRAB - this was still the debugging version with
4916 seconds instead of ms.
4918 * Patch by Robert Schwebel, 1 Nov 2002:
4919 XScale related cleanup (affects all ARM boards)
4921 * Cleanup of names and README.
4923 ======================================================================
4924 Notes for U-Boot 0.1.0:
4925 ======================================================================
4927 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4929 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4930 For information about the history of the project please see the
4931 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4933 ======================================================================