1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Update for Delta board:
6 - redundant NAND environment
7 - misc Monahans cleanups (remove dead code etc.)
8 - DA9030 Initialization; some minimal changes to PXA I2C driver to
9 make it work with the Monahans.
10 - Make Monahans clock frequency configurable using
11 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
12 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
13 Merge from Markus Klotzbücher's repo, 25 Mar 2006
15 * Enable Quad UART om MCC200 board.
17 * Cleanup MCC200 board configuration; omit non-existent stuff.
19 * Add support for MPC859/866 Rev. A.0
21 * Add command for handling DDR ECC registers on MPC8349EE MDS board.
23 * Fix DDR ECC bit definitions for MPC83xx.
25 * Add initial support for MPC8349E MDS board.
27 * Add support for ECC DDR initialization on MPC83xx.
29 * Add DMA support for MPC83xx.
31 * Add sync in do_reset() routine for MPC83xx after RPR register
32 was written to. It is need on some targets when BAT translation
35 * Add bit definitions for MPC83xx DDR controller registers.
37 * Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
39 * Correct shift offsets in icache_status and dcache_status for MPC83xx.
41 * Add support for DS1374 RTC chip.
43 * Add support for Lite5200B board.
44 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
46 * Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
47 timer and cpu_reset code from cpu/$(CPU) into the new
48 cpu/$(CPU)/$(SOC) directories
49 Patch by Andreas Engel, 13 Mar 2006
51 * Change max size of uncompressed uImage's to 8MByte and add
52 CFG_BOOTM_LEN to adjust this setting.
54 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
55 uImages was restricted to 4MBytes. This default size is now
56 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
57 in the board config file.
59 Patch by Stefan Roese, 13 Mar 2006
61 * Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
62 Patch by Stefan Roese, 13 Mar 2006
64 * cpu/ppc4xx/start.S : exceptions are enabled after relocation
65 Patch by Cedric Vincent, 06 Jul 2005
67 * au1x00_eth.c: check malloc return value and abort if it failed
68 Patch by Andrew Dyer, 26 Jul 2005
70 * Change the sequence of events in soft_i2c.c:send_ack() to keep from
71 incorrectly generating start/stop conditions on the bus.
72 Patch by Andrew Dyer, 26 Jul 2005
74 * Fix bug in [id]cache_status commands for MPC85xx processors;
75 should look at LSB of L1CSRn registers to determine if L1 cache is
77 Patch by Murray Jensen, 19 Jul 2005
79 * Fix array overflow with fw_setenv on uninitialised environment
80 Patch by Murray Jensen, 15 Jul 2005
82 * Add support for EmbeddedPlanet EP88x boards
83 Patch by Yuli Barcohen, 13 Jul 2005
85 * Remove board specific configuration includes from the common xilinx
86 ethernet and iic adapter code.
87 Patch by Michael Libeskind, 12 Jul 2005
89 * Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
90 Patch by Murray Jensen, 08 Jul 2005
92 * Add (some) definitions for the MPC85xx local bus controller
93 Patch by Murray Jensen, 08 Jul 2005
95 * Add CPM2 I/O pin functions for MPC85xx processors
96 Patch by Murray Jensen, 08 Jul 2005
100 * Added PCI support for MPC8349ADS board
101 Patch by Kumar Gala 11 Jan 2006
103 * Enable address translation on MPC83xx
104 Patch by Kumar Gala, 10 Feb 2006
106 * Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
107 Patch by Kumar Gala, 25 Jan 2006
109 * Fixed defines for MPC83xx SICRL register to match current specs
110 Patch by Kumar Gala, 23 Jan 2006
112 * Only disable the MPC83xx watchdog if its enabled out of reset.
113 If its disabled out of reset SW can later enable it if so desired
114 Patch by Kumar Gala, 11 Jan 2006
116 * Allow config of GPIO direction & data registers at boot on 83xx
117 Patch by Kumar Gala, 11 Jan 2006
119 * Enable time handling on 83xx
120 Patch by Kumar Gala, 11 Jan 2006
122 * Make System IO Config Registers board configurable on MPC83xx
123 Patch by Kumar Gala, 11 Jan 2006
125 * Fixed PCI indirect config ops to handle multiple PCI controllers
126 We need to adjust the bus number we are trying to access based
127 on which PCI controller its on
128 Patch by Kumar Gala, 12 Jan 2006
130 * Report back PCI bus when doing table based device config
131 Patch by Kumar Gala, 11 Jan 2006
133 * Added support for PCI prefetchable region and BARs
134 If a host controller sets up a region as prefetchable and
135 a device's BAR denotes it as prefetchable, allocate the
136 BAR into the prefetch region.
138 If a BAR is prefetchable and no prefetchable region has
139 been setup by the controller we fall back to allocating
140 the BAR into the normally memory region.
141 Patch by Kumar Gala, 11 Jan 2006
143 * Add helper function for generic flat device tree fixups for mpc83xx
144 Patch by Kumar Gala, 11 Jan 2006
146 * Add support for passing initrd information via flat device tree
147 Patch by Kumar Gala, 11 Jan 2006
149 * Added OF_STDOUT_PATH and OF_SOC
151 OF_STDOUT_PATH specifies the path to the device the kernel can use
154 OF_SOC specifies the proper name of the SOC node if one exists.
155 Patch by Kumar Gala, 11 Jan 2006
157 * Allow board code to fixup the flat device tree before booting a kernel
158 Patch by Kumar Gala, 11 Jan 2006
160 * Added CONFIG_ options for bd_t and env in flat dev tree
162 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
163 into the resulting flat device tree.
165 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
166 variables from u-boot into the flat device tree
168 Patch by Kumar Gala, 11 Jan 2006
170 * Add support for the DHCP vendor optional bootfile (#67).
171 Ignores the vendor TFTP server name option (#66).
172 Patch by Murray Jensen, 30 Jun 2005
174 * Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
175 Patch by Andy Fleming, 14 Jun 2005
177 * Fix bad register definitions for LTX971 PHY on MPC85xx boards.
178 Patch by Gerhard Jaeger, 21 Jun 2005
180 * Add netconsole and some more commands to RPXlite_DW board
181 Patch by Sam Song, 19 Jun 2005
183 * Fix bad declaration on pci_cfgfunc_nothing
184 Patch by Sam Song, 19 Jun 2005
186 * Adjust "echo" as a default command
187 Patch by Sam Song, 19 Jun 2005
189 * Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
190 Patch by KokHow Teh, 16 Jun 2005
192 * Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
193 Patch by Rick Bronson, 15 Jun 2005
195 * Coding Style cleanup
197 * Avoid dereferencing NULL in find_cmd() if no valid commands were found
198 Patch by Andrew Dyer, 13 Jun 2005
200 * Add ADI Blackfin support
201 - add support for Analog Devices Blackfin BF533 CPU
202 - add support for the ADI BF533 Stamp uClinux board
203 - add support for the ADI BF533 EZKit board
204 Patches by Richard Klingler, 11 Jun 2005
206 * Add loads of ntohl() in image header handling
207 Patch by Steven Scholz, 10 Jun 2005
209 * Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
210 variable to set clock
211 Patch by Yuli Barcohen, 05 Jun 2005
213 * RPXlite configuration fixes
214 - Use correct flash sector size
215 - Use correct memory test end address
216 - Add support for bzip2 compression
217 - Various small fixes
218 Patch by Yuli Barcohen, 05 Jun 2005
220 * Memory configuration changes for ZPC.1900 board
221 - Fix SDRAM timing on both local bus and 60x bus
222 - Add support for second flash bank (SIMM)
223 - Change boot flash base
224 Patch by Yuli Barcohen, 05 Jun 2005
226 * Add support for Adder boards with 16MB SDRAM;
227 add support for second FEC on Adder87x board.
228 Patch by Yuli Barcohen, 05 Jun 2005
230 * Fix conditional for including ks8695eth driver
231 Patch by Greg Ungerer, 04 Jun 2005
233 * Fix Makefile: include config.mk only after CROSS_COMPILE is defined
234 Patch by Friedrich Lobenstock, 02 Jun 2005
236 * Fix comment in common/soft_i2c.c
237 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
239 * Cleanup compiler warnings.
240 Patch by Greg Ungerer, 21 May 2005
242 * Word alignment fixes for word aligned NS16550 UART
243 Patch by Jean-Paul Saman, 01 Mar 2005
245 Fixes bug with UART that only supports word aligned access: removed
246 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
247 (broken!) versions of GCC generate byte accesses when encountering
248 the packed attribute regardless if the struct is already correctly
249 aligned for a platform. Peripherals that can only handle word
250 aligned access won't work properly when accessed with byte access.
251 The struct NS16550 is already word aligned for REG_SIZE = 4, so
252 there is no need to packed the struct in that case.
254 * Fix behaviour if gatewayip is not set
255 Patch by Robin Gilks, 23 Dec 2004
257 * Fix cleanup for netstart board.
258 Remove build results from repository
260 * Some code cleanup for GCC 4.x
262 * Fixes to support environment in NAND flash;
263 enable NAND flash based environment for delta board.
265 * Add support for Intel Monahans CPU on Zylonite and Delta boards
266 (This is Work in Progress!)
268 * Add support for TQM8260-AI boards.
272 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
273 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
274 Patch by Ladislav Michl, 29 Jun 2005
276 * Add lowboot target to mcc200 board
277 Patch by Stefan Roese, 4 Mar 2006
279 * Fix problem with flash_get_size() from CFI driver update
280 Patch by Stefan Roese, 1 Mar 2006
282 * Make CFG_NO_FLASH work on ARM systems
283 Patch by Markus Klotzbuecher, 27 Feb 2006
285 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
288 * Convert mcc200 to use common CFI flash driver
289 Patch by Stefan Roese, 28 Feb 2006
291 * Add env-variable "unlock" to handle initial state of sectors
294 Only the U-Boot image and it's environment is protected,
295 all other sectors are unprotected (unlocked) if flash
296 hardware protection is used (CFG_FLASH_PROTECTION) and
297 the environment variable "unlock" is set to "yes".
299 Patch by Stefan Roese, 28 Feb 2006
301 * Update drivers/cfi_flash.c:
302 - find_sector() called in both versions of flash_write_cfiword()
303 Patch by Peter Pearse, 27th Feb 2006
305 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
306 Patch by Jose Maria Lopez, 16 Jan 2006
308 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
309 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
311 * Changes/fixes for drivers/cfi_flash.c:
312 We *should* check if there are any error bits if the previous call
313 returned ERR_OK (Otherwise we will have output an error message in
314 flash_status_check() already.) The original code would only check for
315 error bits if flash_status_check() returns ERR_TIMEOUT.
316 Patch by Marcus Hall, 23 Aug 2005
318 * Changes/fixes for drivers/cfi_flash.c:
319 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
320 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
321 Patch by Sangmoon Kim, 19 Aug 2005
323 * Fixes for drivers/cfi_flash.c:
324 - Fix wrong timeout value usage in flash_status_check()
325 - Round write_tout up when converting to msec in flash_get_size()
326 - Remove clearing flash status at the end of flash_write_cfibuffer()
327 which sets Intel 28F640J3 flash back to command mode on CSB472
328 Patch by Tolunay Orkun, 02 July 2005
330 * Add basic support for the SMMACO4 Board from PanDaCom.
331 Patch by Heiko Schocher, 20 Feb 2006
333 * Add GIT version information (commid ID) to untagged U-Boot versions
335 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
336 of all unreleased (untagged) U-Boot images will be automatically
337 extended upon compiletime with a part of the GIT commit ID and
338 possibly with "dirty" if uncommited changes are detected.
340 Here an example for the resulting version:
341 "U-Boot 1.1.4-g3457ac18-dirty"
343 The version is now maintained in the toplevel Makefile and the
344 version headers are autogenerated.
346 Patch by Stefan Roese, 9 Feb 2006
348 * Update default environment for INKA4x00 board.
350 * Convert CPCI750 to use common CFI flash driver
351 Patch by Reinhard Arlt, 8 Feb 2006
353 * Various changes to esd HH405 board specific files
354 Patch by Matthias Fuchs, 07 Feb 2006
356 * Cleanup U-Boot boot messages on ARM.
358 To match the U-Boot user interface on ARM platforms to the U-Boot
359 standard (as on PPC platforms), some messages with debug character
360 are removed from the default U-Boot build.
361 Enable DEBUG for lib_arm/board.c to enable debug messages.
362 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
363 Patch by Stefan Roese, 24 Jan 2006
365 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
366 Patch by Stefan Roese, 18 Jan 2006
368 * Add VGA support (CT69000) to CPCI750 board.
369 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
370 Patch by Reinhard Arlt, 30 Dec 2005
372 * PMC405 and CPCI405: Moved configuration of pci resources
374 PMC405 and CPCI2DP: Added firmware download and booting via pci.
375 Patch by Matthias Fuchs, 20 Dec 2005
377 * Fix 28F256J3A support on PM520 board
378 (without bank-switching only 32 MB can be accessed)
380 * Fix mkimage bug with multifile images created on 64 bit systems.
382 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
384 * Fix compiler problem with at91rm9200dk board.
385 Patch by Eugen Bigz, 19 Dec 2005
387 ======================================================================
388 Changes for U-Boot 1.1.4:
389 ======================================================================
391 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
392 - Changed GPIO setup to enable another address line in order to
393 address 64M of FLASH.
394 - Added function sdram_tr1_set to auto calculate the tr1 value for
396 Patch by Steven Blakeslee, 12 Dec 2005
398 * MPC5200: Set PCI retry counter to 0 = infinite retry;
399 The default of 255 is too short for slow devices.
400 Patch by Martin Nykodym, 12 Dec 2005
402 * Change port configuration for O2DNT (CODEC1 on PSC1).
404 * Fix register for PCI async mode on PPC440EP
405 Patch by Youngchul Bang, 08 Dec 2005
407 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
408 This segment may be required by some libgcc.a functions
411 * Fix DPRAM offset/size for MPC8541/8555.
412 Simplify TQM85xx Makefile handling.
414 * Fix data overflow (typo?) in rtc/ds1302.c
416 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
418 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
419 - Support for TQM8541/8555 boards added.
420 - Complete rework of TQM8540/8560 support.
421 - Common TQM85xx code now supports all current TQM85xx platforms
422 (TQM8540/8541/8555/8560).
423 - DDR SDRAM size detection added.
424 - CAS latency default values can be overwritten by setting "serial#"
425 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
426 If problems are detected with this non default CAS latency,
427 the default values will be used instead.
428 - Flash size detection added.
429 - Moved FCC ethernet driver initialization behind TSEC driver init
430 -> TSEC is first device.
431 Patch by Stefan Roese, 30 Nov 2005
433 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
434 Patch by John Otken, 23 Nov 2005
436 * Changed PPC44x startup message (cpu info, speed...) to common style:
437 On PPC44x platforms, the startup message generated in "cpu.c" only
438 comprised the ppc type and revision but not additional information
439 like speed etc. Those speed infos where printed in the board specific
440 code. This new implementation now prints all CPU infos in the common
441 cpu specific code. No board specific code is needed anymore and
442 therefore removed from all current 44x implementations.
443 Patch by Stefan Roese, 27 Nov 2005
445 * Adjust TQM834x PHY addresses for latest hardware revision.
447 * Increase malloc arena on TQM5200 board to 256 kB.
448 With 64 kb uniform flash sector size the old value of 128 kB was
451 * Fix miiphy global data initialization (problem on 4xx boards when
452 no ethaddr is assigned). Initialization moved from
453 miiphy_register() to eth_initialize().
455 Based on initial patch for 4xx platform by Matthias Fuchs.
457 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
459 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
460 The COPYING file was extended to make clear that these files can be
461 used in non-GPL code, too.
462 Also, a corresponding note was placed in the headers of the affected files.
464 * Add support for Prodrive P3P440 board:
465 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
466 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
467 for bank autodetection
468 Patch by Stefan Roese, 22 Nov 2005
470 * Change all '$(...)' variable references into '${...}'
471 which makes the environment compatible with the hush shell.
472 WARNING: Support for the old '$(...)' syntax will be
473 discontinued in a later version.
475 * Minor changes to init flags in TQM834x PCI.
477 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
478 Patch by Stefan Roese, 15 Nov 2005
480 * New PPC 405EP board added: CMS700
481 Added CONFIG_NET_MULTI for VOM405 board.
482 Added reset_phy() for VOM405 board.
483 Patch by Matthias Fuchs, 09 Nov 2005
485 * Updated PCI mapping for esd CPCI2DP board.
486 Add support for error LED.
487 Patch by Matthias Fuchs, 07 Nov 2005
489 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
490 Patch by Stefan Roese, 07 Nov 2005
492 * Correct PPC Timebase register definitions (SPRN_TBRL...)
493 Patch by Stefan Roese, 07 Nov 2005
495 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
496 Patch by Stefan Roese, 05 Nov 2005
498 * Additional fix for external IRQ config on Yellowstone & Yosemite
499 Patch by Stefan Roese, 03 Nov 2005
501 * Add support for Ocotea pass 3 with 440GX Rev. F
502 Patch by Stefan Roese, 01 Nov 2005
504 * Fix external IRQ configuration on Yellowstone & Yosemite
505 Patch by Stefan Roese, 28 Oct 2005
507 * Add support for multiple PHYs.
508 Tested on the following boards:
509 cmcpu2 (at91rm9200/ether.c)
510 PPChameleon (ppc4xx/4xx_enet.c)
511 yukon (mpc8220/fec.c)
513 tqm834x (mpc834x/tsec.c) with EEPRO100
514 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
515 Main changes include:
517 - miiphy_register routine was added to allow multiple PHYs to be registered
518 - miiphy_read and miiphy_write are now defined in this file, and
519 require additional argument (char *devname)
520 - other miiphy_* routines also require additional device name argument
523 Calling reset_phy() was moved to be executed *after* eth_initialize().
524 This is necessary as now some of the implementations of reset_phy()
525 may need to use miiphy_reset() which is not allowed before eth_initialize()
526 as eth_initialize registers all required miiphy_* routines.
527 Tested on IP860 and PHY initializes properly after this change.
529 * Correct includes for flat tree builder.
531 * Fix conflicting types (flash_write()) in trab auto_update.c.
533 * Add PCI support for the TQM834x board.
535 * Add missing 4xx board to MAKEALL
536 Patch by Stefan Roese, 20 Oct 2005
538 * Fix conflicting types (flash_write()) in esd auto_update.c
539 Patch by Stefan Roese, 20 Oct 2005
541 * Fix problem with sleep in NetConsole (use get_timer())
542 Patch by Stefan Roese, 20 Oct 2005
544 * Add NetConsole Support for AMCC eval boards
545 Patch by Stefan Roese, 20 Oct 2005
547 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
548 Patch by Stefan Roese, 18 Oct 2005
550 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
551 Fix identation on ext2ls help entry.
552 Patch by Stefan Roese, 14 Oct 2005
554 * Add support for TQM834x boards.
557 * Cleanup for GCC-4.x
559 * Add documentation for Open Firmware Flat Tree and usage.
560 Patch by Pantelis Antoniou, 13 Oct 2005
562 * Add missing files for Pantelis Antoniou's patch
563 Patch by Pantelis Antoniou, 04 Sep 2005
565 * Fix problem in ppc4xx eth-driver without ethaddr (only without
566 CONFIG_NET_MULTI set)
567 Patch by Stefan Roese, 10 Oct 2005
569 * Fix gzip bmp support (test if malloc fails, warning when truncated).
570 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
571 Patch by Stefan Roese, 07 Oct 2005
573 * Add support for OF flat tree for the STXtc board.
574 Patch by Pantelis Antoniou, 04 Sep 2005
576 * Support passing of OF flat trees to the kernel.
577 Patch by Pantelis Antoniou, 04 Sep 2005
581 * Add support for NetSilicon NS7520 processor.
582 Patch by Art Shipkowski, 12 May 2005
584 * Add support for AP1000 board.
585 Patch by James MacAulay, 07 Oct 2005
587 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
588 Patch by Anders Larsen, 07 Oct 2005
590 The Atmel errata #11 states that the transfer buffer descriptor
591 table must be aligned on a 16-word boundary. As it turned out, this
592 is insufficient - it seems the table must be aligned on a boundary
593 at least as large as the table itself (in Linux this is not an
594 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
596 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
597 Patch by Anders Larsen, 07 Oct 2005
599 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
600 sed the linker scripts, rather than pre-process them.
601 Patch by Peter Pearse, 07 Oct 2005
603 * Update make target for ARM supported boards.
604 Use lowlevel_init() instead of platformsetup() [rename].
605 Patch by Peter Pearse, 06 Oct 2005
607 * Fix booting from serial dataflash on AT91RM9200
608 Patch by Peter Menzebach, 29 Aug 2005
610 * Add JFFS2 support for TRAB board
611 Patch by Martin Krause, 25 Aug 2005
613 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
614 Patch by Marcus Hall, 24 Aug 2005
616 * Fix the machine-id of the Cogent csb637 board
617 Patch by Anders Larsen, 05 Oct 2005
619 * Complete support for the KwikByte KB920x boards
620 Patch by Anders Larsen, 05 Oct 2005
622 * Set the AT91RM9200 clock to asynchronous mode
623 Patch by Anders Larsen, 03 May 2005
625 * Set the AT91RM9200 clock to synchronous mode
626 Patch by Anders Larsen, 29 Apr 2005
628 * Add support for Cogent csb637
629 Patch by Anders Larsen, 29 Apr 2005
631 * Fix dm9161.c initialization
632 Patch by Anders Larsen, 29 Apr 2005
634 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
635 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
637 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
638 Patch by Anders Larsen, 29 Apr 2005
640 * Fix device partition intialization for SystemACE disks.
641 Patch by Stephen Williams, 28 Apr 2005
643 * Added support for KwikByte KB920x boards (based on AT91RM9200)
644 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
646 * Add support for S29GL064M-R3 flash chip on xsengine board
647 Patch by Kurt Stremerch, 18 Apr 2005
649 * E500 update: repoint IVPR to RAM when code is relocated
650 Patch by Kylo Ginsberg, 13 Apr 2005
652 * Fix loop end test in lib_generic/string.c:strswab()
653 Patch by Andrew Dyer, October 10, 2005
654 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
658 * Update ARM Integrator boards:
659 Correct addessing errors in platform files.
660 Split off common core module data from Integrator header files to
661 include/armcoremodule.h.
662 Patch by Peter Pearse, 04 Oct 2005
664 * Make sure only supported compiler options are used
665 Import "cc-option" shell function from kernel and
666 use it to get the correct ARM GCC options for individual CPUs
667 Patch by Peter Pearse, 30 Jun 2005
669 * Fix 440GR to print correct cpu revision
670 Patch by Stefan Roese, 04 Oct 2005
672 * Change board message on AMCC Yosemite & Yellowstone to common style
673 Patch by Stefan Roese, 03 Oct 2005
675 * Fix compiler warning
677 * Fix FEC PHY addresses for TQM85xx boards
679 * Fix uninitialized variable problem in hush shell
680 Patch by Lars Rostock, 26 Sep 2005
682 * Undo change of f6e20fc6ca... to include/configs/trab.h
683 (Must have been an accident?)
685 * Add support for AT91RM9200 OHCI Controller.
686 Patch by Eric Benard, 07 Apr 2005
688 * Update ARM mach-types.h
689 Patch by Eric Benard, 07 Apr 2005
691 * Add support for MP2USB board.
692 Patch by Eric Benard, 07 Apr 2005
694 * Add board support for armadillo HT1070
695 Patch by Rowel Atienza, 06 Apr 2005
697 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
698 Patch by Vitaly Bordug, 30 Mar 2005
700 * Add iopset command on mpc8xx
701 Patch by Daniel Eisenhut, 25 Mar 2005
703 * Add support for MII in eepro100 driver.
704 Patch by Gleb Natapov, 21 Mar 2005
706 * Fixes to the Lubbock (PXA 25x) support:
707 - Resolve the FIXME with respect to saving the u-boot environment.
708 - Make the default load address land in real memory.
709 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
710 Patch by David Brownell, 10 Mar 2005
712 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
713 Patch by Marc Leeman, 04 Mar 2005
715 * OMAP242x H4 board update
716 - fix for ES2 differences.
717 - switch to using the cfi_flash driver.
718 - fix SRAM build address.
719 - fix for GP device operation.
720 - unlock SRAM for GP devices.
721 - display more device information.
722 - fix potential deadlock in omap24xx_i2c driver.
723 - fix DLL load values to match dpllout*1 operation.
724 - fix 2nd chip select init for combo DDR device.
725 - add support for CFI Intel 28F256L18 on H4 board.
726 Patch by Richard Woodruff, 03 Mar 2005
728 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
729 Patch by Steven Scholz, 02 Mar 2005
732 Patch by Ara Avanesyan, 24 Feb 2005
734 * Remove unneeded #include <malloc.h>
735 Patch by Ladislav Michl, 22 Feb 2005
737 * Add cramfs support for m68k
738 Patch by Zachary Landau, 21 Feb 2005
740 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
741 Patch by Jeff Angielski, 21 Feb 2005
743 * Fix au1x00_serial baud rate calculation:
744 remove hardcoded cpu clock divisor and use register instead;
745 round up instead of truncate
746 Patch by Andrew Dyer, 15 Feb 2005
748 * Add Xilinx Spartan3 family FPGA support
749 Patch by Kurt Stremerch, 14 Feb 2005
751 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
752 Patch by Zachary Landau, 11 Feb 2005
755 Patch by Matthias Fuchs, 25 Sep 2005
757 * Added support for PCI bridge on MPC8272ADS
758 Patch by Vitaly Bordug, Feb 09 2005
760 * Update multicore CM9XX support for Integrator AP to allow booting from flash
761 Patch by Jean-Paul Saman, 8 Feb 2005
763 * Fix strswab() to reliably find end of string
764 Patch by Andrew Dyer, 08 Feb 2005
766 * Fix typos in include/ppc440.h
767 Patch by Andrew E Mileski, 04 Feb 2005
769 * Add Vibren (was Accelent) PXA255 IDP Support
770 Patch by Cliff Brake, 04 Feb 2005
772 * Fix tools/bmp_logo.c using incorrect offset to pixel data
773 Patch by Andrew Dyer, 31 Jan 2005
775 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
776 Patch by Peter Pearse, 2 Feb 2005
778 * Fix error handling in tools/env/fw_env.c
779 Patch by Ara Avanesyan, 01 Feb 2005
781 * Fix MGT5100 PSC baudrate calculation
782 Patch by Sebastian Schau, 27 Jan 2005
784 * OMAP242x fix for GP device booting
785 - Add SRAM unlock for GP devices.
786 - Change DDR DLL unlock value to allow DPLLout*1 operation.
787 Patches by Richard Woodruff, 21 Jan 2005:
789 * Add support for AMD's Pb1x00 eval board;
790 add MII routines to the au1x00 ethernet driver;
791 add USB ohci driver (work in progress)
792 Patch by Thomas Sailer, 20 Jan 2005
794 * Update omap5912osk board
795 Use drivers/cfi_flash.c instead of private flash driver;
796 Remove hardcoded personalized settings from omap5912osk.h;
797 Fix spacing with (RO) marks in 'flinfo' output.
798 Patch by Michael Bendzick, 14 Jan 2005
800 * Fix warnings for PCI code on ixp
801 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
803 * virtex2 fix for bogus download error messages
804 The virtex2 FPGA download code watches for init going active during
805 a download of config data as an error condition. init also goes
806 active after a configuration is finished in concert with the done
807 signal. So far, the code does not check for done active until all
808 of the configuration data is sent. If configuration data has a few
809 extra pad bytes at the end, this would cause an error message even
810 though the download had suceeded.
811 NOTE: virtex2 slave serial and spartan2 versions may still have the
813 Patch by Andrew Dyer, 12 Jan 2005
815 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
816 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
817 message when probing for nonexistent flash in little endian mode.
818 As a side effect more efficient and smaller code is generated,
819 which is always a Good Thing (TM).
820 Patch by Ladislav Michl, 24 Sep 2005
822 * Update for TFTP using a fixed UDP port
823 Use the approved environment variable names. Added "tftpdstp" to
824 allow ports other than 69 per Tolunay Orkun's recommendation.
825 Patch by Jerry Van Baren, 12 Jan 2005
827 * Allow to force TFTP to use a fixed UDP port
828 (Add a configuration option CONFIG_TFTP_PORT and optional env
830 Patch by Jerry Van Baren, 10 Jan 2005
832 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
833 Patch by Leif Lindholm, 29 Dec 2004
835 * Cleanup: fix broken builds
837 * Fix PHY address argument passing with mii info command
838 Patch by Andrew Dyer, 28 Dec 2004
840 * Cleanup (PPC4xx is AMCC now)
842 * esd CPCI2DP board added
843 Patch by Matthias Fuchs, 22 Sep 2005
845 * esd PMC405 board updated
846 Patch by Matthias Fuchs, 22 Sep 2005
848 * Add SM501 support to HH405 board.
849 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
850 Add support for eeprom write-enable (CFG_EEPROM_WREN).
851 Patch by Stefan Roese, 22 Sep 2005
853 * Fix autonegotiation in tsec ethernet driver
854 Patch by Stefan Roese, 21 Sep 2005
856 * Fix bug in auto_update (trab board)
857 Patch by Martin Krause, 16 Sep 2005
859 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
860 Patch by Francesco Mandracci, 16 Sep 2005
862 * Update configuration for INKA4x0 board
864 * Update configuration for PM854 board
865 Based on patch by R. Loeffl, 20 Jul 2005
867 * Add PCI support to TQM8540 and TQM8560 boards
868 Patch by Stefan Roese, 15 Sep 2005
870 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
871 boards (baudrate, environment...). Flash driver fixed.
872 Patch by Stefan Roese, 15 Sep 2005
874 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
875 ethernet port on ebony.
876 Patch by Stefan Roese, 7 Sep 2005
878 * Added support for mtddevnum and mtddevname variables (mtdparts command)
880 * Change default console baud rate for stxxtc board
882 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
883 Patch by Stefan Roese, 31 Aug 2005
885 * Fix default command set (don't include CFG_CMD_DISPLAY command)
886 Patch by Pantelis Antoniou, 02 Sep 2005
890 * Enable SM712 driver support for HMI1001 board.
892 * Fix problems with ld version 2.16 (dot outside sections problem)
893 Pointed out by Gerhard Jaeger, 31 Aug 2005;
894 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
896 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
898 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
900 * Add keyboard and dot matrix display support for HMI1001 board.
902 * Prepare U-Boot for gcc-4.x
904 * Fixed Bamboo port to enable running without DDR-DIMM
905 (Bamboo has also 64MB onboard DDR)
906 Patch by Stefan Roese, 24 Aug 2005
908 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
909 now handling all 4xx cpu's
910 Patch by Stefan Roese, 16 Aug 2005
912 * Fix make dependencies for at91rm9200 and ks8695 cpus
913 Patch by Steven Scholz, 23 Aug 2005
915 * Add JFFS2 support for TQM5200 board
917 * Add esd cpci5200 and pf5200 boards
918 Patch by Reinhard Arlt, 22 Aug 2005
920 * Fix sysclock for TQM8540 and TQM8560 boards
921 Patch by Martin Krause, 25 Jul 2005
923 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
924 Patch by Martin Krause, 08 Jun 2005
926 * Add new board specific commands for TQM5200/STK52XX
927 - Sound commands (beep, wav, sound)
928 - Test commands (led, can, backlight, rs232)
929 Patch by Martin Krause, 02 May 2005
931 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
932 because of a bug in the AT91RM9200 CPU PLL
933 Patch by Martin Krause, 22 Apr 2005
935 * Add automatic HW detection for another CMC_PU2 variant
936 Patch by Martin Krause, 20 Apr 2005
938 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
939 Patch by Martin Krause, 19 Apr 2005
941 * Fix initialization problem on TQM5200 without SM501
942 Patch by Martin Krause, 08 Apr 2005
944 * Add RTC support for STK52XX.200
945 Patch by Martin Krause, 07 Apr 2005
947 * Add support for IFM o2dnt board
949 * Enable PCI on hmi1001 board
951 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
952 so we can use them to, e.g., check the existence of a file with
953 "if ls foo; then this; else that; fi" in the hush shell
954 Patch by Andreas Engel, 16 August 2005
956 * Coding style cleanup
958 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
959 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
961 * Check return value of malloc in 440gx_enet.c
962 Patch by Travis B. Sawyer, 18 Jul 2005
964 * Add Sandburst Metrobox and Sandburst Karef board support packages.
965 Second serial port on 440GX now defined as a system device.
966 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
967 Patch by Travis B. Sawyer, 12 Jul 2005
969 ======================================================================
970 Changes for U-Boot 1.1.3:
971 ======================================================================
975 * Add forgotten new fils from latest VoiceBlue update
977 * Make bootretry feature work with hush shell.
978 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
979 Patch by Andreas Engel, 19 Jul 2005
981 * Update Hymod Board Database PHP code in "tools" directory
982 Patch by Murray Jensen, 01 Jul 2005
984 * Make "tr" command use POSIX compliant; export HOSTOS make variable
985 Patch by Murray Jensen, 30 Jun 2005
987 * Fix Murray Jensen's mail address.
988 Patch by Murray Jensen, 30 Jun 2005
990 * Preserve PHY_BMCR during a soft reset.
991 Patch by Carl Riechers, 24 Jun 2005
993 * VoiceBlue update: eeprom tool can also store firmware version now.
994 eeprom.bin is runable by jumping at load address.
995 Patch by Ladislav Michl, 23 May 2005
997 * Move the AT91RM9200DK to the ARM Systems list.
998 Patch by Anders Larsen, 26 Apr 2005
1000 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1001 Patch by Anders Larsen, 26 Apr 2005
1003 * measure_gclk() is needed when DEBUG is enabled
1004 Patch by Bryan O'Donoghue, 25 Apr 2005
1006 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
1007 Patch by Reinhard Arlt, 12 Aug 2005
1009 * esd PCI405 board updated
1010 Patch by Matthias Fuchs, 28 Jul 2005
1012 * esd WUH405 and DU405 board updated
1013 Patch by Matthias Fuchs, 27 Jul 2005
1015 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1016 Patch by Matthias Fuchs, 4 May 2005
1018 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1019 boards (baudrate, environment...). Flash driver fixed.
1020 Patch by Stefan Roese, 11 Aug 2005
1022 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1023 Patch by Stefan Roese, 11 Aug 2005
1025 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
1026 Patch by Stefan Roese, 11 Aug 2005
1028 * Add configuration for IFM AEV FIFO board.
1029 Minor coding style cleanup.
1031 * Add configuration for IFM SPI eval board
1033 * Fix CompactFlash problem on HMI1001 board
1035 * Make new "mtdparts" code build with older compilers
1036 Patch by Andrea Scian, 09 Aug 2005
1038 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1039 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1040 with the 405 defines and the linux kernel defines.
1041 Patch by Stefan Roese, 08 Aug 2005
1043 * Fix compiler warnings with older GCC versions
1045 * Add common (with Linux) MTD partition scheme and "mtdparts" command
1047 Old, obsolete and duplicated code was cleaned up and replace by the
1048 new partitioning method. There are two possible approaches now:
1050 The first one is to define a single, static partition:
1052 #undef CONFIG_JFFS2_CMDLINE
1053 #define CONFIG_JFFS2_DEV "nor0"
1054 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1055 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1056 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
1058 The second method uses the mtdparts command line option and dynamic
1061 /* mtdparts command line support */
1062 #define CONFIG_JFFS2_CMDLINE
1063 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1064 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
1066 Command line of course produces bigger images, and may be inappropriate
1067 for some targets, so by default it's off.
1069 * Fix build problems for PM856 Board
1071 * Fix sign extension bug in 'fpga loadb' command;
1072 make 'fpga loadb' always print the file header info
1073 Patch by Andrew Dyer, 11 Jan 2005
1075 * Fix errors that occur when accessing SystemACE CF
1076 Patch by Jeff Angielski, 09 Jan 2005
1078 * Document switching between U-Boot and PlanetCore on RPXlite
1079 by Sam Song, 24 Dec 2004
1081 * Fix PowerQUICC II mask detection.
1082 Patch by Eugene Surovegin, 20 Dec 2004
1084 * Add support for Altera NIOS DK1C20 board
1085 Patch by Shlomo Kut, 13 Dec 2004
1087 * Add support for ep8248 board
1088 Patch by Yuli Barcohen, 12 Dec 2004
1092 * Fix baudrate setting for KGDB on MPC8260
1093 Patch by HoJin, 11 Dec 2004
1095 * Fix 'mii help' text formatting
1096 Patch by Cory Tusar, 10 Dec 2004
1098 * Fix return code of NFS command
1099 Patch by Hiroshi Ito, 11 Dec 2004
1103 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
1104 Patch by Steven Blakeslee, 04 Aug 2005
1106 * Add support for AMCC Bamboo PPC440EP eval board
1107 Patch by Stefan Roese, 04 Aug 2005
1109 * Patch by Jon Loeliger
1110 Fix style issues primarily in 85xx and 83xx boards.
1112 - Trailing white space
1113 - Indentation not by TAB
1114 - Excessive amount of empty lines
1115 - Trailing empty lines
1117 * Patch by Ron Alder, 11 Jul 2005
1118 Add Xianghua Xiao and Lunsheng Wang's support for the
1119 GDA MPC8540 EVAL board.
1121 * Patch by Eran Liberty
1122 Add support for the Freescale MPC8349ADS board.
1124 * Patch by Jon Loeliger, 25 Jul 2005
1125 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1126 by the upcoming mpc83xx family as well.
1128 * Patch by Jon Loeliger, 05 May 2005
1129 Implemented support for MPC8548CDS board.
1130 Added DDR II support based on SPD values for MPC85xx boards.
1131 This roll-up patch also includes bugfies for the previously
1133 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1135 * Patch by Jon Loeliger, 10 Feb 2005
1136 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1138 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
1140 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1141 for faster flash parts.
1142 Add documentation for BR/OR for FLASH.
1144 * Patch by Jon Loeliger 08 Feb 2005
1145 Determine L2 Cache size dynamically on 85XX boards.
1147 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
1148 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1149 option rather than a myriad of CONFIG_MPC8560-like variants.
1150 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1151 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1152 new CONFIG_CPM2 option to each 8260 board.
1154 * Add support for MicroSys PM856 board
1155 Patch by Josef Wagner, 03 Aug 2005
1157 * Minor fixes to PM854 board
1158 Patch by Josef Wagner, 03 Aug 2005
1160 * Adjust configuration of XENIAX board
1161 (chip select and GPIO required for USB operation)
1163 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1164 routed to the Watchdog handler
1165 Patch by Eugene Surovegin, 18 Jun 2005
1167 * (re)enabled scsi commands do_scsi() and do_scsiboot()
1168 Patch by Denis Peter, 06 Dec 2004
1170 * Fix endianess problem in TFTP / NFS default filenames
1171 Patch by Hiroshi Ito, 06 Dec 2004
1173 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
1175 Patch by Murray Jensen, 18 Jul 2005
1177 * Fix typo in mkconfig script (used == instead of =)
1178 Patch by Murray Jensen, 18 Jul 2005
1180 * Cleanup build problems on 64 bit build hosts
1182 * Update MAINTAINERS file
1184 * Patch by Stefan Roese, 01 Aug 2005:
1185 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1186 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1188 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1189 to run on both 405GP and 405GPr eval boards).
1191 * Patch by Steven Blakeslee, 27 Jul 2005:
1192 - Add support for AMCC PPC440EP/GR.
1193 - Add support for AMCC Yosemite PPC440EP eval board.
1194 - Add support for AMCC Yellowstone PPC440GR eval board.
1196 * Minor fixes for PPChameleon Board:
1197 - fix alignment of NAND size
1198 - make code do what the comment says
1200 * Implement h/w sector protection status synchronization at boot.
1201 The code is provided for, and was tested on, the Yukon/Alaska
1202 and PM520 boards only.
1204 A bug in flash_real_protect() for the Yukon board was fixed by
1205 adding a function that tells if two banks are on one flash chip.
1207 * Fix sysmon POST problem: check I2C error codes
1208 This fixes a problem of displaying bogus voltages when the voltages
1209 are so low that the I2C devices start failing while the rest of the
1210 system keeps running.
1212 * Patch by Cedric Vincent, 6 Jul 2005:
1213 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1215 * Patch by Jon Loeliger, 20 Jul 2005:
1216 Add missing PCI IO port definitions.
1218 * Add CompactFlash support for HMI1001 board.
1220 * Adjust printed board ID for LWMON board.
1222 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
1224 * Add new argument format for flash commands to allow for usage like
1225 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1226 U-Boot will automaticially find the end of the corresponding sector.
1228 * Patch by Stefan Roese, 5 Jul 2005:
1229 Update uc100 board PHY setup
1231 * Patch by Stefan Roese, 1 Jul 2005:
1232 Fix PHY address for CATcenter board (now correct!)
1234 * Patch by Stefan Roese, 30 Jun 2005:
1235 Fix PHY addresses for PPChameleon and CATcenter boards
1236 Change MAINTAINER for most esd boards
1238 * Patch by Detlev Zundel, 30 Jun 2005:
1239 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1241 * Fix baudrate calculation problem on MPC5200 systems
1243 * Add EEPROM and RTC support for HMI1001 board
1245 * Patch by Detlev Zundel, 20 Jun 2005:
1246 Fix initialization of low active GPIO pins on inka4x0 board
1248 * Enable redundant environment, disable HW flash protection of
1251 * Patch by Travis Sawyer, 10 Jun 2005:
1252 Initialize allocated dev and private hw structures
1253 after their respective allocation in 440gx_enet.c
1255 * Patch by Steven Scholz, 10 Jun 2005:
1256 Fix byteorder problems with second argument of "bootm" with
1259 * Add support for HMI1001 board
1261 * Disable "date" and "sntp" commands on TQM866M
1263 * Fix watchdog reset problems on LWMON board
1265 * Patch by Juergen Selent, 17 May 2005:
1266 Add support for Funkwerk VoVPN gateway module.
1268 * Cleanup debug code for MPC8220 FEC driver
1270 * Extend burst mode RAM test program to take a loop count
1273 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1274 those boards that use it.
1276 * Patches by Greg Ungerer, 19 May 2005:
1277 - add support for the KS8695P (ARM 922 based) CPU
1278 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1280 * Patch by Steven Scholz, 19 May 2005:
1281 Add support for CONFIG_SERIAL_TAG on ARM boards
1283 * Add PCI support for Sorcery board.
1284 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1286 * Fix compile problems caused by new burst mode SDRAM test;
1287 make port pins to trigger logic analyzer configurable
1289 * Fix timer handling on MPC85xx systems
1291 * Fix debug code in omap5912osk flash driver
1293 * Add support for MPC8247 based "IDS8247" board.
1295 * Add support for 2 x TSEC interfaces on the TQM8540 board.
1297 * On LWMON we must use the watchdog to reset the board as the CPU
1298 genereated HRESET pulse is too short to reset the external
1301 * Add test tool to exercise SDRAM accesses in burst mode
1302 (as standalone program, MPC8xx/PowerPC only)
1304 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
1307 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
1308 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1309 added to support LZO and LZARI compression modes (undefined by
1312 * Fix problem with symbolic links in JFFS2 code.
1314 * Use linker ASSERT statement to prevent undetected overlapping of
1315 sections on PPChameleon board; other boards might use this, too.
1317 * Patch by Stefan Roese, 03 May 2005:
1319 Fix problems in cmd_universe.c
1321 * Patch by Matthias Fuchs, 03 May 2005:
1322 Added missing variable declaration in cmd_nand.c
1323 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1325 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
1327 * Fix bug in the SDRAM initialization code for canmb, IceCube and
1329 Fix PHY address for canmb board.
1331 * Cleanup serial console baudrate calculation on AT91RM9200;
1332 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
1334 * Patch by Matthias Fuchs, 18 Apr 2005:
1335 Make PCI target address spaces on PMC405 and CPCI405 boards
1336 configurable via environment variables
1338 * Auto-size RAM on canmb board.
1340 * Add support for canmb board
1342 * Patch by Stefan Roese, 13 Apr 2005:
1343 Update for esd apc405
1345 * Fixes for TQM8560 board:
1347 - remove debug messages
1348 - fix flash sector protection
1350 * Patch by Steven Scholz, 07 Apr 2005:
1351 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1353 * Patches by Steven Scholz, 07 Apr 2005:
1354 Fix compiler warning in altera.c
1355 Fix warning in cpu/arm920t/at91rm9200/i2c.c
1357 * Patch by Ladislav Michl, 06 Apr 2005:
1358 Fix voiceblue configuration.
1360 * Patch by Stefan Roese, 06 Apr 2005:
1361 Updates for OCOTEA board:
1362 - Changed U-Boot size from 512kByte to 256kByte
1363 - Fixed flash driver to support boot from soldered user flash
1364 - Added README for switch from PIBS firmware to U-Boot
1366 * Patch by Travis Sawyer, 05 Apr 2005:
1367 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1368 Problem found by Andrew Wozniak.
1370 * Patch by Steven Scholz, 06 Apr 2005:
1371 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1372 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1374 * Patches by Robert Whaley, 29 Nov 2004:
1375 - update the pxa-regs.h file for PXA27x chips
1376 - add PXA27x based ADSVIX board
1377 - add support for MMC on PXA27x processors
1379 * Patch by Andrew E. Mileski, 28 Nov 2004:
1380 Fix PPC4xx SPD SDRAM detection bug
1382 * Patch by Hiroshi Ito, 26 Nov 2004:
1383 Fix logic of "test -z" and "test -n" commands
1385 * Patch by Ladislav Michl, 05 Apr 2005:
1386 Add support for VoiceBlue board.
1388 * Patch by Ladislav Michl, 05 Apr 2005:
1389 Fix netboot_common() prototypes.
1391 * Patch by Steven Scholz, 05 Apr 2005:
1392 Use i.MX watchdog timer for reset_cpu()
1394 * Patch by Steven Scholz, 05 Apr 2005:
1395 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1396 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1397 (now in interupts.c)
1399 * Add support for MPC8220 based "sorcery" board.
1401 * Add support for TQM8560 board.
1403 * Add FEC support for TQM8540 board.
1404 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1406 * Patch by Martin Krause, 04 Apr 2005:
1407 Update default configuration for CMC_PU2 board.
1409 * Patch by Steven Scholz, 04 Apr 2005:
1410 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1411 - introduce two new configuration options instead:
1412 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1414 * Patch by Steven Scholz, 04 Apr 2005:
1415 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1417 * Fix timer code for ARM systems: make sure that udelay() does not
1418 reset timers so it's save to use udelay() in timeout code.
1420 * Patch by Mathias Küster, 23 Nov 2004:
1421 add udelay support for the mcf5282 cpu
1423 * Patch by Tolunay Orkun, 16 November 2004:
1424 fix incorrect onboard Xilinx CPLD base address
1426 * Patch by Jerry Van Baren, 08 Nov 2004:
1427 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1428 the jumper for the HRCW source should select flash. If lowboot is
1429 not selected, the jumper for the HRCW source should select the
1431 - change default load base address to 0x00400000
1433 * Patch by Yuli Barcohen, 08 Nov 2004:
1434 Add support for Analogue & Micro Rattler boards.
1435 Tested on Rattler8248.
1437 * Patch by Andre Renaud, 08 Nov 2004:
1438 Fix watchdog support in common/lcd.c
1440 * Patch by Marc Leeman, 05 Nov 2003:
1441 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1442 bug only affects the XPC8245 processors
1444 * Patches by Josef Wagner, 29 Oct 2004:
1445 - Add support for MicroSys CPU87 board
1446 - Add support for MicroSys PM854 board
1448 * Patch by Jian Zhang, 02 Nov 2004:
1449 Add 16-bit NAND support
1451 * Patch by Scott McNutt, 01 Nov 2004:
1452 Add missing NIOS/NIOS2 support for "iminfo" command
1454 * Patch by Detlev Zundel, 29 Oct 2004:
1455 Add missing NIOS/NIOS2 support for "mkimage" tool.
1457 * Patch by David Adair, 27 Oct 2004:
1458 Add missing 440GX SDRAM Controller reset
1460 * Patch by Steven Scholz, 25 Oct 2004:
1461 Declare reset_cpu() in include/common.h instead locally
1463 * Patch by Yusdi Santoso, 22 Oct 2004:
1464 - Add support for HIDDEN_DRAGON board
1465 - fix endianess problem in driver/rtl1839.c
1467 * Patch by Allen Curtis, 21 Oct 2004:
1468 support multiple serial ports
1470 * Patch by Richard Klingler, 03 Apr 2005:
1471 Add call to eth_halt() in net/net.c when called functions fail
1472 after eth_init() has been called.
1474 * Patch by Sam Song, 3 April 2005:
1475 - Update README.Netconsole
1478 * Prepare for SoC rework of ARM code:
1479 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1480 - rename memsetup into lowlevel_init (function name and source files)
1481 Patch by Steven Scholz, 03 Apr 2005:
1482 - create SoC specific directories include/asm-arm/arch-imx and
1483 include/asm-arm/arch-s3c24x0
1485 * Fix problems with SNTP support;
1486 enable SNTP support in some boards.
1488 * Patches by Martin Krause, 01 Apr 2005:
1489 - Fix flash erase timeout on CMC_PU2
1490 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1492 * Patch by Steven Scholz, 13 March 2005:
1493 fix cache enabling for AT91RM9200
1495 * Patch by Masami Komiya, 30 Mar 2005:
1496 add SNTP support and expand time server and time offset fields of
1497 DHCP support. See doc/README.SNTP
1499 * Patch by Steven Scholz, 13 Dec 2004:
1500 Fix bug in at91rm920 ethernet driver
1502 * Patch by Steven Scholz, 13 Dec 2004:
1503 Remove duplicated code by merging memsetup.S files for
1504 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1506 * Patch by Detlev Zundel, 31 Mar 2005:
1507 Cleanup duplicate definition of overwrite_console()
1509 * Update TQM5200 configuration;
1510 prepare for Rev. 200 starter kit boards
1512 * Patch by Scott McNutt, 21 Oct 2004:
1513 Add support for Nios-II EPCS Controller core.
1515 * Patch by Scott McNutt, 20 Oct 2004:
1517 - Add sysid command (Nios-II only).
1518 - Locate default exception trampoline at proper offset.
1519 - Implement I/O routines (readb, writeb, etc)
1520 - Implement do_bootm_linux
1522 * Patches by Martin Krause, 22 Mar 2005:
1523 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1524 - add support for SM501 graphics controller
1525 - add support for graphic console on TQM5200
1526 - add support for TQM5200 Rev 200
1527 - cleanup, fix typo in include/configs/TQM5200.h
1529 * Patch by Manfred Baral, 17 Mar 2005:
1532 * Fix RTC configuration for PPChameleon board
1534 * Cleanup, fix typo in include/configs/TQM5200.h
1536 * Patch by Stefan Roese, 16 Mar 2005:
1537 Update for esd auto_update and hh405 board
1539 * Adapt for U-Boot image size (new features enabled) on TQM5200
1541 * Update code for TQM8540 board (and 85xx in general):
1542 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1543 - Reformat boot messages
1544 - Enable redundant environment
1545 - Replace the -O2 optimization flag with -mno-string
1547 * Patch by David Brownell, 10 Mar 2005:
1548 Restore copyright statements in OHCI drivers.
1550 * Add support for TQM8540 board
1552 * Patch by Detlev Zundel, 14 Mar 2005:
1553 NC650: changed NAND flash addressing to using UPMB
1555 * Patch by Stefan Roese, 14 Mar 2005:
1556 Update for esd voh405 fpga image
1558 * INKA4x0: Allow initialization of LCD backlight dimming from
1559 "brightness" environment variable.
1561 * Add port initialization for digital I/O on INKA4x0
1563 * Patch by Stefan Roese, 01 Mar 2005:
1564 Update for esd boards dp405 and hub405
1566 * Fix get_partition_info() parameter error in all other calls
1567 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1569 * Enable USB and IDE support for INKA4x0 board
1571 * Patch by Andrew Dyer, 28 Feb 2005:
1572 fix ext2load passing an incorrect pointer to get_partition_info()
1573 resulting in load failure for devices other than 0
1575 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1577 * Cleanup USB and partition defines
1579 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1581 * Add reset code for Coral-P on INKA4x0 board
1583 * Patch by Martin Krause, 28 Jun 2004:
1584 Update for TRAB board.
1586 * Fix some missing "volatile"s in MPC5xxx FEC driver
1588 * Fix cirrus voltage detection (for CPC45)
1590 * Fix byteorder problem in usbboot and scsiboot commands.
1592 * Patch by Cajus Hahn, 04 Feb 2005:
1593 - don't insist on leading '/' for filename in ext2load
1594 - set default partition to useful value (1) in ext2load
1596 * Patch by Andrew Dyer, 08 Jan 2005:
1597 fix wrong return codes in ext2 code
1599 * Removed '--no-warn-mismatch' option from Makefile. This option
1600 makes 'ld' to overlook binary objects compatibility.
1602 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1603 --end-group) outside of the group. This will make 'ld' to do
1604 _multiple_ search in the library group when resolving symbol
1605 references and do only a _single_ seach in libgcc.a after the group
1608 * Fix stability problems on CPC45 board again.
1610 * Make image detection for diskboot / usbboot / scsiboot more robust
1611 (also check header checksum)
1613 * Update CPC45 board configuration.
1615 * Add USB and PCI support for INKA4x0 board
1617 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1621 * Patch by Robin Getz, 13 Oct 2004:
1622 Add standalone application to change SMC91C111 MAC addresses,
1623 see examples/README.smc91111_eeprom
1625 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1626 Fix Flash support for ARM Integrator CP.
1628 * Patch by Richard Woodruff, 10 Jan 2005:
1629 Update support for OMAP2420 (ARM11) and H4 board:
1630 o clean up and add new types to H4 memory probe code.
1631 o fix to work with internal boot.
1632 o added PRCM config III operation.
1633 o fix marginal flash timings.
1634 o add revison ATAG usage.
1635 o enable voltage scaling at power chip.
1636 o fix compile error for i2c.
1638 * Fix network problem (error when receiving multiple ARP packets)
1640 * Patch by Daniel Poirot, 12 Oct 2004:
1641 Add support for Wind River sbc405 board
1643 * Patch by Rainer Brestan, 12 Oct 2004:
1644 Make examples/Makefile more robust
1646 * Patch by Sam Song, 11 October 2004:
1647 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1648 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1651 * Patch by Sam Song, 10 Oct 2004:
1652 Fix a parameter error in run_command() in main.c
1654 * Patch by Richard Woodruff, 01 Oct 2004:
1655 add support for the TI OMAP2420 processor and its H4 reference
1658 * Patch by Christian Pellegrin, 24 Sep 2004:
1659 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1661 * Patch by Leif Lindholm, 23 Sep 2004:
1662 add support for the AMD db1550 board
1664 * Patch by Travis Sawyer, 15 Sep 2004:
1665 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1666 update README.serial_multi
1668 * Patches by David Snowdon, 07 Sep 2004:
1669 - add u-boot.hex target in the top level Makefile
1670 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1671 - use -mtune=xscale and -march=armv5 options for PXA
1673 * Patch by Florian Schlote, 08 Sep 2004:
1674 Add support for SenTec-COBRA5272-board (Coldfire).
1676 * Patch by Gleb Natapov, 07 Sep 2004:
1677 mpc824x: set PCI latency timer to a sane value
1680 * Patch by Kurt Stremerch, 03 Sep 2004:
1681 Add bitstream configuration option for fpga command (Xilinx only).
1683 * Patch by Kurt Stremerch, 03 Sep 2004:
1684 Add Xilinx Spartan2E family FPGA support
1686 * Patch by Jeff Angielski, 02 Sep 2004:
1687 Add Added support for H2 revision of the EP8260 board.
1688 Fixed formatting for some of the EP8260 related source files.
1690 * Patch by Jon Loeliger, 02 Sep 2004:
1691 Reset monitor size back to 256 so environment can be written
1692 to flash on MPC85xx ADS and CDS releases.
1694 * Patch by Paolo Broggini, 02 Sep 2004:
1695 Make BSS clearing on ARM systems more robust
1697 * Patch by Yue Hu and Joe, 01 Sep 2004:
1698 - add PCI support for ixp425;
1699 - add EEPRO100 suppor tfor ixdp425 board.
1701 * Fix problem with protected sector detection in driver/cfi_flash.c
1703 ======================================================================
1704 Changes for U-Boot 1.1.2:
1705 ======================================================================
1707 * Code cleanup, mostly for GCC-3.3.x
1709 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1710 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1711 additional ethernet addresses.
1713 * Cleanup drivers/i82365.c - avoid duplication of code
1715 * Fix bogus "cannot span across banks" flash error message
1719 * Add support for CompactFlash for the CPC45 Board.
1721 * Fix problems with CMC_PU2 flash driver.
1724 - avoid trigraph warning in fs/ext2/ext2fs.c
1725 - rename UC100 -> uc100
1727 * Add support for UC100 board
1729 * Patch by Stefan Roese, 16 Dez 2004:
1730 - ext2fs support added
1731 - Tundra universe support added
1732 - Coldfire MCF5249 support added (no preloader needed!)
1733 - MCF5249 board TASREG added
1734 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1736 - some esd boards updated
1737 - memory commands "mdc" and "mwc" added for cyclic read/write
1738 (CONFIG_MX_CYCLIC, see README for further description)
1740 * Add support for INKA4X0 board
1742 * Patch by Steven Scholz, 12 Dec 2004:
1743 Fix typo in AT91 memory setup.
1745 * Patch by Martin Krause, 27 Oct 2004:
1746 - add support for "STK52xx" board (including PS/2 multiplexer)
1747 - add hardware detection for TQM5200
1749 * Clean up CMC PU2 flash driver
1751 * Update MAINTAINERS file
1753 * Fix bug in MPC823 LCD driver
1755 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1757 * Enable long help on CMC PU2 board;
1759 increase CPU speed from 179 to 207 MHz.
1761 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1762 unaligned tail part specially).
1764 * Update for AT91RM9200DK and CMC_PU2 boards:
1765 - Enable booting directly from flash
1766 - fix CMC_PU2 flash driver
1768 * Fix mkimage usage message
1770 * Map SRAM on NC650 board
1772 * Work around for Ethernet problems on Xaeniax board
1774 * Patch by TsiChung Liew, 23 Sep 2004:
1775 - add support for MPC8220 CPU
1776 - Add support for Alaska and Yukon boards
1778 * Fix configuration for ERIC board (needs more room)
1780 * Adjust MIPS compiler options at run-time depending on tools version
1781 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1782 "-mcpu=4kc" for old tools)
1784 * Add passing of the command line and memory size information to the
1785 kernel on xaeniax board.
1787 * Enable NAND flash support for NC650 board.
1789 * Patch by Thomas Lange 07 Oct 2004:
1790 Updated README for DBAu1x00 boards to match current status
1792 * Patch by Philippe Robin, 28 Sept 2004:
1793 Fix Flash support for Versatile.
1795 * Patch by Roger Blofeld, 16 Sep 2004:
1796 Fix timeout for DHCP command retry
1798 * Patch by Pantelis Antoniou, 14 Sep 2004:
1799 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1801 * Patch by Pantelis Antoniou, 14 Sep 2004:
1802 Kick watchdog when bz-decompressing
1804 * Fix CFG_HZ problems on AT91RM9200 systems
1805 [Remember: CFG_HZ should be 1000 on ALL systems!]
1807 * Patch by Gridish Shlomi, 30 Aug 2004:
1808 - Add support to revA version of PQ27 and PQ27E.
1809 - Reverted MPC8260ADS baudrate back to original 115200
1811 * Patch by Hojin, 17 Sep 2004:
1812 Fix typo in cfi_flash.c
1814 * Patch by Mark Jonas, 09 September 2004:
1815 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1818 * Patch by Mark Jonas, 31 August 2004:
1819 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1820 improves FTP performance for MPC5200 systems. Enabled for IceCube
1823 * Patch by Michael Bendzick, 30 Aug 2004:
1824 - Improve platform.S code for omap1510inn that detects whether code
1825 is running from SDRAM or not. Patch allows SDRAM to be configured
1826 if code is running out of SRAM at 0x20000000.
1828 * Patch by Frederick Klatt, 30 Aug 2004:
1829 Add support for the Wind River SBC8540/SBC8560 boards
1831 * Configure SX1 board to use drivers/cfi_flash.c
1833 * Patches by Michael Bendzick, 30 Aug 2004:
1834 - Configure omap1510inn board to use drivers/cfi_flash.c
1835 - Make drivers/cfi_flash.c protect environment and redundant
1838 * Patch by Steven Scholz, 23 Jun 2004:
1839 - Add script (tools/img2brec.sh) to programm U-Boot into
1840 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1842 * Patches by Scott McNutt, 24 Aug 2004:
1843 - Add support for Altera Nios-II processors.
1844 - Add support for Psyent PCI-5441 board.
1845 - Add support for Psyent PK1C20 board.
1847 * Patches by Jon Loeliger, 24 Aug 2004:
1848 - Add support for the MPC8541 and MPC8555 CDS boards
1849 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1850 - Convert MPC85xxADS to use common CFI flash driver
1851 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1852 from board_early_init_f()
1853 - Provide SW workaround for PCI initialization on 85xx CDS
1855 * Patches by George G. Davis, 24 Aug 2004:
1856 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1857 - Remove static network setup defaults from mx1ads_config
1858 - update ARM boards to use constants from mach-types.h
1860 * Patch by Gary Jennejohn, 04 Oct 2004:
1861 - fix I2C on at91rm9200
1862 - add support for Ricoh RS5C372A RTC
1864 * Patch by Gary Jennejohn, 01 Oct 2004:
1865 - add support for CMC PU2 board
1866 - add support for I2C on at91rm9200
1868 * Patch by Gary Jennejohn, 28 Sep 2004:
1869 fix baudrate handling on at91rm9200
1871 * Patch by Yuli Barcohen, 22 Aug 2004:
1872 - remove ZPC.1900 board-specific flash driver;
1873 switch the port to generic CFI driver;
1876 * Patch by Hinko Kocevar, 21 Aug 2004:
1877 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1879 * Clean up tools/bmp_logo.c to not add trailing white space
1881 * Patch by Hinko Kocevar, 21 Aug 2004:
1882 - Group common framebuffer functions in common/lcd.c
1883 - Group common framebuffer macros and #defines in include/lcd.h
1884 - Provide calc_fbsize() for video ATAG
1886 * Patch by Sam Song, 21 August 2004:
1887 - Fix a typo in README
1888 - Align "(RO)" output for "flinfo" after "protect on"
1889 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1890 ratio 1:1 when core frequency less than 50MHz
1892 * Patches by Hinko Kocevar, 21 Aug 2004:
1893 - fix some "use of label at end of compound statement" warnings
1894 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1896 * Patch by Steven Scholz, 16 Aug 2004:
1897 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1898 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1899 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1900 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1901 into cpu/arm920t/$(SOC)/
1903 * Patches by Sean Chang, 09 Aug 2004:
1904 - Added support for both 8 and 16 bit mode access to System ACE CF
1906 - Fixed missing System ACE CF device during get FAT partition info
1907 in fat_register_device function.
1908 - Enabled System ACE CF support on ML300.
1910 * Patch by Sean Chang, 09 Aug 2004:
1911 Synch defines for saveenv and do_saveenv functions so they get
1912 compiled under the same statement.
1914 * Patch by Sean Chang, 09 Aug 2004:
1915 - Added I2C support for ML300.
1916 - Added support for ML300 to read out its environment information
1917 stored on the EEPROM.
1918 - Added support to use board specific parameters as part of
1919 U-Boot's environment information.
1920 - Updated MLD files to support configuration for new features
1923 * Patches by Travis Sawyer, 05 Aug 2004:
1924 - Remove incorrect bridge settings for eth group 6
1925 - Add call to setup bridge in ppc_440x_eth_initialize
1926 - Fix ppc_440x_eth_init to reset the phy only if its the
1927 first time through, otherwise, just check the phy for the
1928 autonegotiated speed/duplex. This allows the use of netconsole
1929 - only print the speed/duplex the first time the phy is reset.
1931 * Patch by Shlomo Kut, 29 Mar 2004:
1932 Add support for MKS Instruments "Quantum" board
1934 * Fix build problem with Cogent boards;
1935 avoid using <asm/byteorder.h> when using the host compiler
1937 * Patch by Ganapathi C, 04 Aug 2004:
1938 Fix NFS timeout issue
1940 * Patch by Yuli Barcohen, 19 Jul 2004:
1941 - Fix host tools building in Cygwin environment
1942 - Fix header files search order for host tools
1944 * Patch by Tom Armistead, 19 Jul 2004:
1945 Fix kgdb.S support for 74xx_75x cpu
1947 * Patch by Jon Loeliger, 15 Jul 2004:
1948 Fix MPC85xx I2C driver
1950 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1952 * Patch by Stephen Williams, 15 July 2004
1953 Set the PCI class code for JSE board as part of PCI interface setup
1955 * Patch by Michael Bendzick, 15 Jul 2004:
1956 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1957 CFG_FLASH_USE_BUFFER_WRITE is set
1959 * Patch by Yuli Barcohen, 13 Jul 2004:
1960 Allow clock setting on MPC866/MPC885 series chips according to
1961 environment variable `cpuclk'
1963 * Patch by Yuli Barcohen, 20 Apr 2004:
1964 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1966 * Patch by Vincent Dubey, 24 Sep 2004:
1967 Add support for xaeniax board
1969 * Add comment about non-GPL character of standalone applications to
1972 * Fix FEC ethernet problem on NSCU board.
1974 * Patch by Gary Jennejohn, 09 Sep 2004:
1975 allow to use USART1 as console port on at91rm9200dk boards
1977 * Patch by Stefan Roese, 16 Sep 2004:
1980 * Fix SysClk handling for PPChameleon and CATcenter boards
1982 * Patch by Detlev Zundel, 08 Sep 2004:
1983 Update etags build target
1985 * Improve NetConsole support: add support for broadcast destination
1986 address and buffered input.
1988 * Cleanup compiler warnings for GCC 3.3.x and later
1990 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1992 * Add support for IDS "NC650" board
1994 * Add automatic update support for LWMON board
1996 * Clear Block Lock-Bits when erasing flash on LWMON board.
1998 * Fix return code of "fatload" command
2000 * Enable MSDOS/VFAT filesystem support for LWMON board
2002 * Patch by Martin Krause, 03 Aug 2004:
2003 change timing for SM501 graphics controller on TQM5200 module
2005 * Patch by Mark Jonas, 13 July 2004:
2006 - Total5200 LCD now run in little endian mode. Endianess conversion
2007 is done in hardware.
2008 - Removed last reference to "console" environment variable.
2010 * Patches by Lars Munch, 12 Jul 2004:
2011 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2013 - split out the LXT971A PHY from ns_9750_eth.h
2014 - split the dm9161 phy part out of at91rm9200_ether.c
2016 * Patch by Andreas Engel, 12 Jul 2004:
2017 Replaced hardcoded PL011 clock frequency with config variable.
2018 Fixed wrong CONFIG_CMD_DFL doc.
2020 * Patch by Thomas Viehweger, 09 Jun 2004:
2021 make it possible to remove chpart when there is only one partition
2023 * Add support for console over UDP (compatible to Ingo Molnar's
2024 netconsole patch under Linux)
2026 * Patch by Jon Loeliger, 16 Jul 2004:
2027 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2029 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2030 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2031 and CONFIG_L2_INIT_RAM options.
2032 - Refactor Local Bus initialization out of SDRAM setup.
2033 - Re-implement new version of LBC11/DDR11 errata workarounds.
2034 - Moved board specific PCI init parts out of CPU directory.
2035 - Added TLB entry for PCI-1 IO Memory
2036 - Updated README.mpc85xxads
2038 * Patch by Sascha Hauer, 28 Jun:
2039 - add generic support for Motorola i.MX architecture
2040 - add support for mx1ads, mx1fs2 and scb9328 boards
2042 * Patches by Marc Leeman, 23 Jul 2004:
2043 - Add define for the PCI/Memory Buffer Configuration Register
2044 - corrected comments in cpu/mpc824x/cpu_init.c
2046 * Add support for multiple serial interfaces
2047 (for example to allow modem dial-in / dial-out)
2049 * Patch by Stefan Roese, 15 Jul 2004:
2050 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2052 * Fix NSCU config; add ethernet wakeup code.
2054 * Add link for preloader for Motorola Coldfire to README.m68k
2056 * Patch by Michael Bendzick, 12 Jul 2004:
2057 fix output formatting in drivers/cfi_flash.c
2059 * Patch by Mark Jonas, 02 Jul 2004:
2060 Fix lowboot (again) on MPC5xxx
2062 * Patch by Curt Brune, 07 Jul 2004:
2063 relocate exception vectors on arm720t if needed
2065 * Patch by George G. Davis, 06 Jul 2004:
2066 - update mach-types.h to latest arm.linux.org.uk master list
2067 - Set correct OMAP1610 bi_arch_number for build target
2069 * Patch by Curt Brune, 06 Jul 2004:
2070 evb4510: add support for timer interrupt; cleanup
2072 * Patch by Dan Poirot, 06 Jul 2004:
2073 Fix sbc8260 environment variables
2075 * Cleanup redundand "console" environment variable
2077 * Patch by Mark Jonas, 05 Jul 2004:
2078 add support for the Total5100's and Total5200's LCD screen
2080 * Patches by Dan Eisenhut, 01 Jul 2004:
2082 - Move doc2000.h include to prevent compiler warning on some boards
2084 * Patch by Mark Jonas, 01 Jul 2004:
2085 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2086 MGT5100 and MPC5200 based Freescale platforms.
2088 * Patch by Philippe Robin, 01 Jul 2004:
2089 Add initialization for Integrator and versatile board files.
2091 * Patch by Hinko Kocevar, 01 Jun 2004:
2092 Fix VFD FB allocation, add LCD FB allocation on ARM
2094 * Patch by Martin Krause, 30 Jun 2004:
2095 Add support for TQM5200 board
2097 * Patch by Martin Krause, 29 Jun 2004:
2098 Add loopw command: infinite write loop on address range
2100 * Patches by Yasushi Shoji, 29 Jun 2004:
2101 - add empty include/asm-microblaze/processor.h
2102 - add to CREDITS and MAINTAINERS
2103 - add gd initialization
2104 - add MicroBlaze and SUZAKU board to MAKEALL script
2105 - add reset support for SUZAKU
2106 - add flush_cache() for MicroBlaze
2107 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2108 size flash memory on SUZAKU
2110 * Patch by Prakash Kumar, 27 Jun 2004:
2111 Add support for the PXA250 based Intrinsyc Cerf board.
2113 * Patch by Yasushi Shoji, 27 Jun 2004:
2114 fix comment in include/common.h
2116 * Rename SBC8560 into sbc8560 for consistency
2118 * Patch by Daniel Poirot, 24 Jun 2004:
2119 Add support for Wind River's sbc8240 board
2121 * Patches by Yasushi Shoji, 26 Jun 2004:
2122 - drivers/serial_xuartlite.c: fix "return 0" in void function
2123 - add microblaze support to mkimage tool
2125 * Patch by Fred Klatt, 25 Jun 2004:
2126 Add support for WindRiver's sbc8560 board
2128 * Patch by Nicolas Lacressonniere, 24 Jun 2004
2129 Small Bugs fixes for "at91rm9200dk" board:
2130 - Timing modifications for SPI DataFlash access
2131 - Fix NAND flash detection bug
2133 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
2134 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2136 * Patch by Jon Loeliger, 17 June 2004:
2137 Completion of the 8540ADS/8560ADS updates:
2138 Fix some PCI and Rapid I/O memory maps,
2139 Initialize both TSEC 1 and 2,
2141 Update MAINTAINER for 85xx boards and README.mpc85xxads
2143 * Patch by Yuli Barcohen, 16 Jun 2004:
2144 Remove obsolete AdderII port which was superseded by unified
2145 AdderII/Adder87x port
2147 * Patch by Ladislav Michl, 16 Jun 2004:
2148 Fix gcc-3.3.3 warnings for smc91111.c
2150 * Patch by Stefan Roese, 02 Jul 2004:
2151 - Fix bug in 405 ethernet driver; allocated data not cleared!
2152 - Fix problem in 405 i2c driver; don't try to print without console!
2154 * Patch by Paul Ruhland, 11 Jun 2004:
2155 Remove debug code from 'board/lpd7a40x/flash.c'
2157 * Patch by Andrea Marson, 11 Jun 2004:
2158 Update for PPChameleon board:
2159 - support for SysClk @ 25MHz
2160 - support for Silicon Motion SM712 VGA controller
2163 * Patches by Richard Woodruff, 10 Jun 2004:
2164 - fix problems with examples/stubs.c for GCC >= 3.4
2165 - fix problems with gd initialization
2167 * Patch by Curt Brune, 17 May 2004:
2168 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2169 - Add support for ESPD-Inc. EVB4510 Board
2171 * Patch by Marc Leeman, 11 May 2004:
2172 Fix for MPC8245 - reading PPC Memory from another device with the
2173 PPC as PCI target device corrupts data due to interenal hardware
2176 * Fix "cls" command when used with splash screen
2178 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
2179 slow download of a big image)
2181 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
2182 display even after showing a bitmap
2184 * Patch by Josef Wagner, 04 Jun 2004:
2185 - DDR Ram support for PM520 (MPC5200)
2186 - support for different flash types (PM520)
2187 - USB / IDE / CF-Card / DiskOnChip support for PM520
2188 - 8 bit boot rom support for PM520/CE520
2189 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2190 - I2C and RTC support for CPC45
2191 - support of new flash type (28F160C3T) for CPC45
2193 * Fix flash parameters passed to Linux for PPChameleon board
2195 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2197 * Patch by Paul Ruhland, 10 Jun 2004:
2198 fix support for Logic SDK-LH7A404 board and clean up the
2199 LH7A404 register macros.
2201 * Patch by Matthew McClintock, 10 Jun 2004:
2202 Modify code to select correct serial clock on Sandpoint8245
2204 * Patch by Robert Schwebel, 10 Jun 2004:
2205 Add support for Intel K3 strata flash.
2207 * Patch by Thomas Brand, 10 Jun 2004:
2208 Fix "loads" command on DK1S10 board
2210 * Patch by Yuli Barcohen, 09 Jun 2004:
2211 Add support for 8MB flash SIMM and JFFS2 file system on
2212 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2214 * Patch by Yuli Barcohen, 09 Jun 2004:
2215 Add support for Analogue&Micro Adder87x and the older AdderII board.
2217 * Patch by Ming-Len Wu, 09 Jun 2004:
2218 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2220 * Patch by Sam Song, 09 Jun 2004:
2221 - Add support for RPXlite_DW board
2222 - Update FLASH driver for 4*AM29DL323DB90VI
2223 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2225 * Patch by Mark Jonas, 08 June 2004:
2226 - Make MPC5200 boards evaluate the SVR to print processor name and
2227 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2229 * Patch by Kai-Uwe Bloem, 06 May 2004:
2230 Fix endianess problem in cramfs code
2232 * Patch by Tom Armistead, 04 Jun 2004:
2233 Add support for MAX6900 RTC
2235 * Patches by Ladislav Michl, 03 Jun 2004:
2236 - fix cfi_flash.c on LE systems
2237 - let 'make mrproper' delete u-boot.img as well
2238 - turn printf into debug in cfi_flash.c
2240 * Patch by Kurt Stremerch, 28 May 2004:
2241 Add support for Exys XSEngine board
2243 * Patch by Martin Krause, 27 May 2004:
2244 Fix a MPC5xxx I2C timing issue in i2c_probe().
2246 * Patch by Leif Lindholm, 27 May 2004:
2247 Fix board_init_f() for dbau1x00 board.
2249 * Patch by Imre Deak, 26 May 2004:
2250 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2251 Set flash base accordingly, and decide whether to do or skip board
2252 specific setup steps.
2254 * Patch by Josef Baumgartner, 26 May 2004:
2255 Add missing define in include/asm-m68k/global_data.h
2257 * Patch by Josef Baumgartner, 25 May 2004:
2258 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2260 * Patch by Paul Ruhland, 24 May 2004:
2261 fix SDRAM initialization for LPD7A400 board.
2263 * Patch by Jian Zhang, 20 May 2004:
2264 add support for environment in NAND flash
2266 * Patch by Yuli Barcohen, 20 May 2004:
2267 Add support for Interphase iSPAN boards.
2269 * Patches by Paul Ruhland, 17 May 2004:
2270 - Add I/O functions to the smc91111 ethernet driver to support the
2271 Logic LPD7A40x boards.
2272 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2273 specifically the LPD7A400.
2275 * Patches by Robert Schwebel, 15 May 2004:
2276 - call MAC address reading code also for SMSC91C111;
2277 - make SMSC91C111 timeout configurable, remove duplicate code
2278 - fix get_timer() for PXA
2279 - update doc/README.JFFS2
2280 - use "bootfile" env variable also for jffs2
2282 * Patch by Tolunay Orkun, 14 May 2004:
2283 Add support for Cogent CSB472 board (8MB Flash Rev)
2285 * Patch by Thomas Viehweger, 14 May 2004:
2286 - flash.h: more flash types added
2287 - immap_8260.h: some bits added (useful for RMII)
2288 - cmd_coninfo.c: typo corrected, printf -> puts
2289 - reduced size by replacing spaces with tab
2291 * Patch by Robert Schwebel, 13 May 2004:
2292 Add 'imgextract' command: extract one part of a multi file image.
2294 * Patches by Jon Loeliger, 11 May 2004:
2295 Dynamically handle REV1 and REV2 MPC85xx parts.
2296 (Jon Loeliger, 10-May-2004).
2297 New consistent memory map and Local Access Window across MPC85xx line.
2298 New CCSRBAR at 0xE000_0000 now.
2299 Add RAPID I/O memory map.
2300 New memory map in README.MPC85xxads
2301 (Kumar Gala, 10-May-2004)
2302 Better board and CPU identification on MPC85xx boards at boot.
2303 (Jon Loeliger, 10-May-2004)
2304 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2305 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2306 (Jim Robertson, 10-May-2004)
2307 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2308 Supports multiple PHYs.
2309 (Andy Fleming, 10-May-2004)
2310 Some README.MPC85xxads updates.
2311 (Kumar Gala, 10-May-2004)
2312 Copyright updates for "Freescale"
2313 (Andy Fleming, 10-May-2004)
2315 * Patch by Stephen Williams, 11 May 2004:
2316 Add flash support for ST M29W040B
2317 Reduce JSE specific flash.c to remove dead code.
2319 * Patch by Markus Pietrek, 04 May 2004:
2320 Fix clear_bss code for ARM systems (all except s3c44b0 which
2321 doesn't clear BSS at all?)
2323 * Fix "ping" problem on INC-IP board. Strange problem:
2324 Sometimes the store word instruction hangs while writing to one of
2325 the Switch registers, but only if the next instruction is 16-byte
2326 aligned. Moving the instruction into a separate function somehow
2327 makes the problem go away.
2329 * Patch by Rishi Bhattacharya, 08 May 2004:
2330 Add support for TI OMAP5912 OSK Board
2332 * Patch by Sam Song May, 07 May 2004:
2333 Fix typo of UPM table for rmu board
2335 * Patch by Pantelis Antoniou, 05 May 2004:
2336 - Intracom board update.
2339 * Add support for the second Ethernet interface for the 'PPChameleon'
2342 * Patch by Dave Peverley, 30 Apr 2004:
2343 Add support for OMAP730 Perseus2 Development board
2345 * Patch by Alan J. Luse, 29 Apr 2004:
2346 Fix flash chip-select (OR0) option register setting on FADS boards.
2348 * Patch by Alan J. Luse, 29 Apr 2004:
2349 Report MII network speed and duplex setting properly when
2350 auto-negotiate is not enabled.
2352 * Patch by Jarrett Redd, 29 Apr 2004:
2353 Fix hang on reset on Ocotea board due to flash in wrong mode.
2355 * Patch by Dave Peverley, 29 Apr 2004:
2356 add MAC address detection to smc91111 driver
2358 * Patch by David Müller, 28 Apr 2004:
2359 fix typo in lib_arm/board.c
2361 * Patch by Tolunay Orkun, 20 Apr 2004:
2362 - README update: add CONFIG_CSB272 and csb272_config
2363 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2364 i2cfast environment variable
2366 * Patch by Yuli Barcohen, 19 Apr 2004:
2367 - Rename DUET_ADS to MPC885ADS
2368 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2369 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2370 - Clean up FADS family port to use the new defines
2372 * Fix PCI support on CPC45 board
2374 * Patch by Scott McNutt, 25 Apr 2004:
2375 Add Nios GDB/JTAG Console support:
2376 - Add stubs to support gdb via JTAG.
2377 - Add support for console over JTAG.
2380 * Add support for CATcenter board (based on PPChameleon ME module)
2382 * Patch by Klaus Heydeck, 12 May 2004:
2383 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2384 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2385 various changes to KUP4 board specific files
2387 * Fix minor network problem on MPC5200: need some delay between
2388 resetting the PHY and sending the first packet. Implemented in a
2389 "natural" way by invoking the PHY reset and initialization code
2390 only once after power on vs. each time the interface is brought up.
2392 * Add some limited support for low-speed devices to SL811 USB controller
2393 (at least "usb reset" now passes successfully and "usb info" displays
2394 correct information)
2396 * Change init sequence for multiple network interfaces: initialize
2397 on-chip interfaces before external cards.
2399 * Fix memory leak in the NAND-specific JFFS2 code
2401 * Fix SL811 USB controller when attached to a USB hub
2403 * Fix config option spelling in PM520 config file
2405 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2406 patches by Pantelis Antoniou, 30 Mar 2004)
2408 * Fix minor NAND JFFS2 related issue
2410 * Fixes for SL811 USB controller:
2411 - implement workaround for broken memory stick
2412 - improve error handling
2414 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2415 cope with congested networks.
2417 ======================================================================
2418 Changes for U-Boot 1.1.1:
2419 ======================================================================
2421 * Patch by Travis Sawyer, 23 Apr 2004:
2422 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2423 errata from Vitesse Semiconductor.
2425 * Patch by Philippe Robin, 22 Apr 2004:
2426 Fix ethernet configuration for "versatile" board
2428 * Patch by Kshitij Gupta, 21 Apr 2004:
2429 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2431 * Patch by Steven Scholz, 24 Feb 2004:
2432 Fix a bug in AT91RM9200 ethernet driver:
2433 The MII interface is now initialized before accessing the PHY.
2435 * Patch by John Kerl, 19 Apr 2004:
2436 Use U-boot's miiphy.h for PHY register names, rather than
2437 introducing a new header file.
2439 * Update pci_ids.h from linux-2.4.26
2441 * Patch by Masami Komiya, 19 Apr 2004:
2442 Fix problem cause by VLAN function on little endian architecture
2443 without VLAN environment
2445 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2446 binary image for all clock frequencies. Implement run-time
2447 optimization of flash access timing based on the actual bus
2450 * Modify KUP4X board configuration to use SL811 driver for USB memory
2451 sticks (including FAT / VFAT filesystem support)
2453 * Add SL811 Host Controller Interface driver for USB
2455 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2457 * Patch by Pantelis Antoniou, 19 Apr 2004:
2458 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2459 Minor patches for Intracom boards.
2461 * Patch by Christian Pell, 19 Apr 2004:
2462 cleanup support for CF/IDE on PCMCIA for PXA25X
2464 * Temporarily disabled John Kerl's extended MII command code because
2465 "miivals.h" is missing
2467 * Patches by Mark Jonas, 13 Apr 2004:
2468 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2469 - Add sync instructions to IceCube SDRAM init code
2470 - Move SDRAM chip constants into seperate include files
2471 - Unify DDR and SDR initialization code
2472 - Unify all IceCube (Lite5xxx) target names
2474 * Patch by John Kerl, 16 Apr 2004:
2475 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2476 mii read 4-7 18-1a. Also add mii dump subcommand for
2477 pretty-printing standard regs 0-5.
2479 * Patch by Stephen Williams, 16 April 2004:
2480 fix typo in JSE.h; update MAINTAINERS
2482 * Patch by Matthew S. McClintock, 14 Apr 2004:
2483 fix initdram function for utx8245 board
2485 * Patch by Markus Pietrek, 14 Apr 2004:
2486 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2488 * Patch by Reinhard Meyer, 18 Apr 2004:
2489 provide the IDE Reset Function for EMK 5200 boards
2491 * Patch by Masami Komiya, 12 Apr 2004:
2492 fix pci_hose_write_config_{byte,word}_via_dword problems
2494 * Patch by Sangmoon Kim, 12 Apr 2004:
2495 Update max RAM size for debris board
2497 * Patch by Travis Sawyer, 08 Apr 2004:
2498 Add TLB entry for second DIMM slot on ocotea
2500 * Patch by Masami Komiya, 08 Apr 2004:
2501 add RTL8169 network driver
2503 * Patch by Dan Malek, 07 Apr 2004:
2504 - Add support for RPC/STx GP3, Motorola 8560 board
2505 - Update 85xx TSEC driver so it searches MII for first available PHY
2507 - Add functions to support console MII commands.
2509 * Patch by Tolunay Orkun, 07 Apr 2004:
2510 Move initialization of bi_iic_fast[]
2511 from board_init_f() to board_init_r()
2513 * Patch by Yasushi Shoji, 07 Apr 2004:
2514 Cleanup microblaze port
2516 * Patch by Sangmoon Kim, 07 Apr 2004:
2517 Add auto SDRAM module detection for Debris board
2519 * Patch by Rune Torgersen, 06 Apr 2004:
2520 - Fix some PCI problems on the MPC8266ADS board
2521 - Fix the location of some PCI entries in the immap structure
2523 * Patch by Yasushi Shoji, 07 Apr 2004:
2524 - add support for microblaze processors
2525 - add support for AtmarkTechno "suzaku" board
2527 * Configure PPChameleon board to use redundand environment in flash
2529 * Configure PPChameleon board to use JFFS2 NAND support.
2531 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2533 * Patch by Rune Torgersen, 16 Apr 2004:
2536 * Patches by Pantelis Antoniou, 16 Apr 2004:
2537 - add support for a new version of an Intracom board and fix
2538 various other things on others.
2539 - add verify support to the crc32 command (define
2540 CONFIG_CRC32_VERIFY to enable it)
2541 - fix FEC driver for MPC8xx systems:
2542 1. fix compilation problems for boards that use dynamic
2544 2. shut down FEC after network transfers
2545 - HUSH parser fixes:
2546 1. A new test command was added. This is a simplified version of
2547 the one in the bourne shell.
2548 2. A new exit command was added which terminates the current
2550 3. Fixed handing of $? (exit code of last executed command)
2551 - Fix some compile problems;
2552 add "once" functionality for the netretry variable
2554 * Patch by George G. Davis, 02 Apr 2004:
2555 add support for Intel Assabet board
2557 * Patch by Stephen Williams, 01 Apr 2004:
2558 Add support for Picture Elements JSE board
2560 * Patch by Christian Pell, 01 Apr 2004:
2561 Add CompactFlash support for PXA systems.
2563 * Patches by Pantelis Antoniou, 30 Mar 2004:
2564 - add auto-complete support to the U-Boot CLI
2565 - add support for NETTA and NETPHONE boards; fix NETVIA board
2566 - add support for the Epson 156x series of graphical displays
2567 (These displays are serial and not suitable for using a normal
2568 framebuffer console on them)
2569 - add infrastructure needed in order to POST any DSPs in a board
2570 - improve and fix various things in the MPC8xx FEC driver:
2571 1. The new 87x and 88x series of processors have two FECs,
2572 and the new driver supports them both.
2573 2. Another change in the 87x/88x series is support for
2574 the RMII (Reduced MII) interface. However numerous
2575 changes are needed to make it work since the PHYs
2576 are connected to the same lines. That means that
2577 you have to address them correctly over the MII
2579 3. We now correctly match the MII/RMII interface
2580 configuration to what the PHY reports.
2581 - Fix problem when readingthe MII status register. Due to the
2582 internal design of many PHYs you have to read the register
2583 twice. The problem is more apparent in 10Mbit mode.
2584 - add new mode ".jffs2s" for reading from a NAND device: it just
2585 skips over bad blocks.
2586 - add networking support for VLANs (802.1q), and CDP (Cisco
2588 - some minor patches / cleanup
2590 * Patch by Yuli Barcohen, 28 Mar 2004:
2591 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2592 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2593 - Change configuration method for MPC8260ADS family
2595 * add startup code to clear the BSS of standalone applications
2597 * Fix if / elif handling bug in HUSH shell
2599 ======================================================================
2600 Changes for U-Boot 1.1.0:
2601 ======================================================================
2603 * Patch by Mark Jonas: Remove config.tmp files only when
2604 unconfiguring the board
2606 * Adapt RMU board for bigger flash memory
2608 * Patch by Klaus Heydeck, 13 Mar 2003:
2609 Add support for KUP4X Board
2611 * Patch by Pavel Bartusek, 21 Mar 2004
2612 Add Reiserfs support
2614 * Patch by Hinko Kocevar, 20 Mar 2004
2615 - Add auto-release for SMSC LAN91c111 driver
2616 - Add save/restore of PTR and PNR regs as suggested in datasheet
2618 * Patch by Stephen Williams, 19 March 2004
2619 Increase speed of sector reads from SystemACE,
2620 shorten poll timeout and remove a useless reset
2622 * Patch by Tolunay Orkun, 19 Mar 2004:
2623 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2626 * Patch by Brad Kemp, 18 Mar 2004:
2627 prevent machine checks during a PCI scan
2629 * Patch by Pierre Aubert, 18 Mar 2004:
2630 Fix string cleaning in IDE identification
2632 * Patch by Pierre Aubert, 18 Mar 2004:
2633 - Unify video mode handling for Chips & Technologies 69000 Video
2634 chip and Silicon Motion SMI 712/710/810 Video chip
2635 - Add selection of the video output (CRT or LCD) via 'videoout'
2636 environment variable for the Silicon Motion
2639 * Patch by Pierre Aubert, 18 Mar 2004:
2640 include/common.h typo fix
2642 * Patches by Tolunay Orkun, 17 Mar 2004:
2643 - Add support for bd->bi_iic_fast[] initialization via environment
2644 variable "i2cfast" (CONFIG_I2CFAST)
2645 - Add "i2cfast" u-boot environment variable support for csb272
2647 * Patch by Carl Riechers, 17 Mar 2004:
2648 Ignore '\0' characters in console input for use with telnet and
2651 * Patch by Leon Kukovec, 17 Mar 2004:
2652 typo fix for strswab prototype #ifdef
2654 * Patches by Thomas Viehweger, 16 Mar 2004:
2655 - show PCI clock frequency on MPC8260 systems
2656 - add FCC_PSMR_RMII flag for HiP7 processors
2657 - in do_jffs2_fsload(), take load address from load_addr if not set
2658 explicit, update load_addr otherwise
2659 - replaced printf by putc/puts when no formatting is needed
2660 (smaller code size, faster execution)
2662 * Patch by Phillippe Robin, 16 Mar 2004:
2663 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2665 * Patch by Stephen Williams, 15 Mar 2004:
2666 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2668 * Patch by Tolunay Orkun, 15 Mar 2004:
2669 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2671 * Patch by Travis Sawyer, 15 Mar 2004:
2672 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2674 * Add start-up delay to make sure power has stabilized before
2675 attempting to switch on USB on SX1 board.
2677 * Patch by Josef Wagner, 18 Mar 2004:
2678 - Add support for MicroSys XM250 board (PXA255)
2679 - Add support for MicroSys PM828 board (MPC8280)
2680 - Add support for 32 MB Flash on PM825/826
2681 - new SDRAM refresh rate for PM825/PM826
2682 - added support for MicroSys PM520 (MPC5200)
2683 - replaced Query by Identify command in CPU86/flash.c
2684 to support 28F160F3B
2686 * Fix wrap around problem with udelay() on ARM920T
2688 * Add support for Macronix flash on TRAB board
2690 * Patch by Pierre Aubert, 15 Mar 2004:
2691 Fix buffer overflow in IDE identification
2693 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2695 * Remove redundand #define in IceCube.h
2697 * Patch by Steven Scholz, 27 Feb 2004:
2698 - Adding get_ticks() and get_tbclk() for AT91RM9200
2699 - Many white space fixes in cpu/at91rm9200/interrupts.c
2701 * Patches by Steven Scholz, 20 Feb 2004:
2702 some cleanup in AT91RM9200 related code
2704 * Patches by Travis Sawyer, 12 Mar 2004:
2705 - Fix Gigabit Ethernet support for 440GX
2706 - Add Gigabit Ethernet Support to MII PHY utilities
2708 * Patch by Brad Kemp, 12 Mar 2004:
2709 Fixes for drivers/cfi_flash.c:
2710 - Better support for x8/x16 implementations
2711 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2712 - Added defines for AMD command and address constants
2714 * Patch by Leon Kukovec, 12 Mar 2004:
2715 Fix get_dentfromdir() to correctly handle deleted dentries
2717 * Patch by George G. Davis, 11 Mar 2004:
2718 Remove hard coded network settings in TI OMAP1610 H2
2719 default board config
2721 * Patch by George G. Davis, 11 Mar 2004:
2722 add support for ADS GraphicsClient+ board.
2724 * Patch by Pierre Aubert, 11 Mar 2004:
2725 - add bitmap command and splash screen support in cfb console
2726 - add [optional] origin in the bitmap display command
2728 * Patch by Travis Sawyer, 11 Mar 2004:
2729 Fix ocotea board early init interrupt setup.
2731 * Patch by Thomas Viehweger, 11 Mar 2004:
2732 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2734 * Patch by Stephan Linz, 09 Mar 2004
2735 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2737 * Patch by George G. Davis, 9 Mar 2004:
2738 fix recent build failure for SA1100 target
2740 * Patch by Travis Sawyer, 09 Mar 2004:
2741 Support native interrupt mode for the IBM440GX.
2742 Previously it was running in 440GP compatibility mode.
2744 * Patch by Philippe Robin, 09 Mar 2004:
2745 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2748 * Patch by Masami Komiya, 08 Mar 2004:
2749 Don't overwrite server IP address or boot file name
2750 when the boot server does not return values
2752 * Patch by Tolunay Orkun, 5 Mar 2004:
2753 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2755 * Patch by Tolunay Orkun, 5 Mar 2004:
2756 Fix early board initialization for Cogent CSB272 board
2758 * Patch by Ed Okerson, 3 Mar 2004:
2759 fix CFI flash writes for little endian systems
2761 * Patch by Reinhard Meyer, 01 Mar 2004:
2762 generalize USB and IDE support for MPC5200 with according
2763 changes to IceCube.h and TOP5200.h
2764 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2765 add info about USB and IDE to README
2767 * Patch by Yuli Barcohen, 4 Mar 2004:
2768 Fix problems with GCC 3.3.x which changed handling of global
2769 variables explicitly initialized to zero (now in .bss instead of
2772 * Patch by Leon Kukovec, 02 Mar 2004:
2773 add strswab() to fix IDE LBA capacity, firmware and model numbers
2774 on little endian machines
2776 * Patch by Masami Komiya, 02 Mar 2004:
2777 - Remove get_ticks() from NFS code
2778 - Add verification of RPC transaction ID
2780 * Patch by Pierre Aubert, 02 Mar 2004:
2781 cleanup for IDE and USB drivers for MPC5200
2783 * Patch by Travis Sawyer, 01 Mar 2004:
2785 - Add IBM PPC440GX Ref Platform support (Ocotea)
2786 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2787 Adapted to U-Boot and 440GX port
2789 - Add gracious handling of all Ethernet Pin Selections for 440GX
2790 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2792 - Add needed bit definitions
2795 * Patch by Carl Riechers, 1 Mar 2004:
2796 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2798 * Patch by Stephan Linz, 27 Feb 2004
2799 - avoid problems for targets without NFS download support
2801 * Patch by Rune Torgersen, 27 Feb 2004:
2802 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2803 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2804 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2806 * Patch by Masami Komiya, 27 Feb 2004:
2807 Fix rarpboot: add autoload by NFS
2809 * Patch by Dan Eisenhut, 26 Feb 2004:
2810 fix flash_write return value in saveenv
2812 * Patch by Stephan Linz, 11 Dec 2003
2813 expand config.mk to avoid trigraph warnings on NIOS
2815 * Rename "BMS2003" board into "HMI10"
2817 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2818 storage; auto-set console on USB port (using preboot command)
2820 * Add support for SX1 mobile phone; add support for USB-based console
2821 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2823 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2825 * Fix SDRAM timings for LITE5200 / IceCube board
2827 * Handle Auti-MDIX / connection status for INCA-IP
2829 * Fix USB problems when attempting to read 0 bytes
2831 * Patch by Travis Sawyer, 26 Feb 2004:
2832 Fix broken compile for XPEDITE1K target.
2834 * Patch by Stephan Linz, 26 Feb 2004:
2835 Bug fix for NFS code on NIOS targets
2837 * Patch by Stephen Williams, 26 Feb 2004:
2838 Break up SystemACE reads of large block counts
2840 * Patch by Pierre Aubert, 26 Feb 2004
2841 add IDE support for MPC5200
2843 * Patch by Masami Komiya, 26 Feb 2004:
2844 add autoload via NFS
2846 * Patch by Stephen Williams
2847 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2848 elsewhere in the source.
2850 * Patch by Steven Scholz, 25 Feb 2004:
2851 - Timeouts in FPGA code should be based on CFG_HZ
2852 - Minor cleanup in code for Altera FPGA ACEX1K
2854 * Patch by Steven Scholz, 25 Feb 2004:
2855 Changed "Directory Hierarchy" section in README
2857 * Patch by Masami Komiya, 25 Feb 2004:
2858 Reduce copy count in nfs_read_reply() of NFS code
2860 * Patch by Markus Pietrek, 24 Feb 2004:
2861 NS9750 DevBoard added
2863 * Patch by Pierre Aubert, 24 Feb 2004
2864 add USB support for MPC5200
2866 * Patch by Steven Scholz, 24 Feb 2004:
2867 - fix MII commands to use values from last command
2869 * Patch by Torsten Demke, 24 Feb 2004:
2870 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2872 * Patch by Rahul Shanbhag, 19 Feb 2004:
2873 Fixes for for OMAP1610 board:
2874 - shift some IRQ specific code to platform.S file
2875 - remove duplicatewatchdog reset code from start.S
2877 * Make Auto-MDIX Support configurable on INCA-IP board
2879 * Fix license for mkimage tool
2881 * Patch by Masami Komiya, 24 Feb 2004:
2882 Update NetBootFileXferSize in NFS code
2884 * Patch by Scott McNutt, 24 Feb 2004:
2885 fix packet length in NFS code
2887 * Patch by Masami Komiy, 22 Feb 2004:
2888 Add support for NFS for file download
2890 * Patch by Andrea Scian, 17 Feb 2004:
2891 Add support for S3C44B0 processor and DAVE B2 board
2893 * Patch by Steven Scholz, 20 Feb 2004:
2894 - Add support for MII commands on AT91RM9200 boards
2895 - some cleanup in AT91RM9200 ethernet code
2897 * Patch by Peter Ryser, 20 Feb 2004:
2898 Add support for the Xilinx ML300 platform
2900 * Patch by Stephan Linz, 17 Feb 2004:
2901 Fix watchdog support for NIOS
2903 * Patch by Josh Fryman, 16 Feb 2004:
2904 Fix byte-swapping for cfi_flash.c for different bus widths
2906 * Patch by Jon Diekema, 14 Jeb 2004:
2907 Remove duplicate "FPGA Support" notes from the README file
2909 * Patches by Reinhard Meyer, 14 Feb 2004:
2910 - update board/emk tree; use common flash driver
2911 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2912 [adapted for other PPC CPUs -- wd]
2913 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2915 * Patch by Jon Diekema, 13 Feb 2004:
2916 Call show_boot_progress() whenever POST "FAILED" is printed.
2918 * Patch by Nishant Kamat, 13 Feb 2004:
2919 Add support for TI OMAP1610 H2 Board
2920 Fixes for cpu/arm926ejs/interrupt.c
2921 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2922 Fix for a timer bug in OMAP1610 Innovator
2923 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2925 * Patches by Stephan Linz, 12 Feb 2004:
2926 - add support for NIOS timer with variable period preload counter value
2927 - prepare POST framework support for NIOS targets
2929 * Patch by Denis Peter, 11 Feb 2004:
2930 add POST support for the MIP405 board
2932 * Patch by Laurent Mohin, 10 Feb 2004:
2933 Fix buffer overflow in common/usb.c
2935 * Patch by Tolunay Orkun, 10 Feb 2004:
2936 Add support for Cogent CSB272 board
2938 * Patch by Thomas Elste, 10 Feb 2004:
2939 Add support for NET+50 CPU and ModNET50 board
2941 * Patch by Sam Song, 10 Feb 2004:
2942 Fix typos in cfi_flash.c
2944 * Patch by Leon Kukovec, 10 Feb 2004
2945 Fixed long dir entry slot id calculation in get_vfatname
2947 * Patch by Robin Gilks, 10 Feb 2004:
2948 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2949 !=, <>, <, >, <=, >=)
2951 * Fix problem with side effects in macros in include/usb.h
2953 * Patch by David Benson, 13 Nov 2003:
2954 bug 841358 - fix TFTP download size limit
2956 * Fixing bug 850768:
2957 improper flush_cache() in load_serial()
2959 * Fixing bug 834943:
2960 MPC8540 - missing volatile declarations
2962 * Patch by Stephen Williams, 09 Feb 2004:
2963 Add support for Xilinx SystemACE chip:
2964 - New files common/cmd_ace.c and include/systemace.h
2965 - Hook systemace support into cmd_fat and the partition manager
2967 * Patch by Travis Sawyer, 09 Feb 2004:
2968 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2970 * Patch by Travis Sawyer, 09 Feb 2004:
2972 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2973 - Add phymode for 440 enet
2976 - Change board_pre_init to board_early_init_f
2977 - Add user flash to bus controller setup
2979 - Fix is_pci_host to check GPIO for monarch bit
2980 - Force xpedite1k to pci conventional mode (via #define option)
2982 * Patch by Brad Kemp, 4 Feb 2004:
2983 - handle the machine check that is generated during the PCI scans
2985 - define the registers used in the IMMR by the PCI subsystem.
2987 * Patch by Pierre Aubert, 03 Feb 2004:
2988 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2990 * Patch by Jeff Angielski, 03 Feb 2004:
2991 Fix copy & paste error in cpu/mpc8260/pci.c
2993 * Patch by Reinhard Meyer, 24 Jan 2004:
2994 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2996 * Add Auto-MDIX support for INCA-IP
3000 * Patch by Josef Baumgartner, 10 Feb 2004:
3001 Fixes for Coldfire port
3003 * Patch by Brad Kemp, 11 Feb 2004:
3004 Fix CFI flash driver problems
3006 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
3007 modules at CPU clock frequencies above 66 MHz.
3009 * Optimize flash programming speed for LWMON (by another 100% :-)
3011 * Patch by Jian Zhang, 3 Feb 2004:
3012 - Changed the incorrect FAT12BUFSIZE
3013 - data_begin in fsdata can be negative. Changed it to be short.
3015 * Patches by Stephan Linz, 30 Jan 2004:
3016 1: - board/altera/common/flash.c:flash_erase():
3017 o allow interrupts befor get_timer() call
3018 o check-up each erased sector and avoid unexpected timeouts
3019 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3020 o enclose sevenseg_set() in cpp condition
3021 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3022 - fix some typed in mistakes in the NIOS documentation
3023 2: - split DK1C20 configuration into several header files:
3024 o two new files for each NIOS CPU description
3025 o U-Boot related part is remaining in DK1C20.h
3026 3: - split DK1S10 configuration into several header files:
3027 o two new files for each NIOS CPU description
3028 o U-Boot related part is remaining in DK1S10.h
3029 4: - Add support for the Microtronix Linux Development Kit
3030 NIOS CPU configuration at the Altera Nios Development Kit,
3031 Stratix Edition (DK-1S10)
3032 5: - Add documentation for the Altera Nios Development Kit,
3033 Stratix Edition (DK-1S10)
3034 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3036 7: - Add support for the common U-Boot SPI framework at
3039 * Patch by Rahul Shanbhag, 28 Jan 2004:
3040 Fix flash protection/locking handling for OMAP1610 innovator board.
3042 * Patch by Rolf Peukert, 28 Jan 2004:
3043 fix flash write problems on CSB226 board (write with 32 bit bus width)
3045 * Patches by Mark Jonas, 16 Jan 2004:
3046 - fix rounding error when calculating baudrates for MPC5200 PSCs
3047 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3048 time which is not supported
3050 * Patch by Yuli Barcohen, 26 Jan 2004:
3051 Allow bzip2 compression for small memory footprint boards
3053 * Patch by Brad Kemp, 21 Jan 2004:
3054 Add support for CFI flash driver for both the Intel and the AMD
3057 * Patch by Travis Sawyer, 20 Jan 2004:
3058 Fix pci bridge auto enumeration of sibling p2p bridges.
3060 * Patch by Tolunay Orkun, 12 Jan 2004:
3061 Add some delays as needed for Intel LXT971A PHY support
3063 * Patches by Stephan Linz, 09 Jan 2004:
3064 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3065 - make DK1C20 board configuration related to ASMI conform to
3068 * Patch by Anders Larsen, 09 Jan 2004:
3070 ARM memory layout fixes: the abort-stack is now set up in the
3071 correct RAM area, and the BSS is zeroed out as it should be.
3073 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3074 of the linker scripts are replaced by '__bss_start' and '_end',
3075 resp., which is a further step to eliminate unnecessary differences
3076 between the implementation of the CPU architectures.
3078 * Patch by liang a lei, 9 Jan 2004:
3079 Fix Intel 28F128J3 ID in include/flash.h
3081 * Patch by Masami Komiya, 09 Jan 2004:
3082 add support for TB0229 board (NEC VR4131 MIPS processor)
3084 * Patch by Leon Kukovec, 12 Dec 2003:
3085 changed extern __inline__ into static __inline__ in
3086 include/linux/byteorder/swab.h
3088 * Patch by Travis Sawyer, 30 Dec 2003:
3089 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3090 select MDI port based on enabled EMAC device.
3091 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3094 * Patch by Wolter Kamphuis, 15 Dec 2003:
3095 made CONFIG_SILENT_CONSOLE usable on all architectures
3097 * Disable date command on TQM866M - there is no RTC on MPC866
3099 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3101 * Implement adaptive SDRAM timing configuration based on actual CPU
3102 clock frequency for INCA-IP; fix problem with board hanging when
3103 switching from 150MHz to 100MHz
3105 * Add PCMCIA CS support for BMS2003 board
3107 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3108 see doc/README.MPC866 for details;
3109 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3110 calculate CPU clock frequency from PLL register values.
3112 * Add support for 128 MB RAM on TQM8xxL/M modules
3114 * Fix PS/2 keyboard problem caused by statically initialized variable
3115 pointing to a location in flash
3117 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3119 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
3120 before we can access it; add delay in case we are faster (with no
3123 * Cleanup of some init functions
3125 * Make sure SCC Ethernet is always stopped by the time we boot Linux
3126 to avoid Linux crashes by early packets coming in.
3128 * Accelerate flash accesses on LWMON board by using buffered writes
3130 * Fix typo in Makefile;
3131 fix problem with PARTNUM detection
3133 * Patch by Reinhard Meyer, 09 Jan 2004:
3134 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3136 * Add support for IDE LED on BMS2003 board
3137 (exclusive with status LED!)
3139 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
3142 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3143 Add common files for "emk" boards
3145 * Add a common get_ram_size() function and modify the the
3146 board-specific files to invoke that common implementation.
3148 ======================================================================
3149 Changes for U-Boot 1.0.1:
3150 ======================================================================
3152 * Set default clock for INCA-IP to 150 MHz
3154 * Make BMS2003 use a separate config file to avoid #ifdef mess;
3155 add I2C support; add support for DS1337 RTC
3157 * Add CompactFlash support for BMS2003 board
3159 * Add support for status LED on BMS2003 board
3161 * Patch by Scott McNutt, 02 Jan 2004:
3162 Add support for the Nios Active Serial Memory Interface (ASMI)
3165 * Patch by Andrea Marson, 16 Dec 2003:
3166 Add support for the PPChameleon ME and HI modules
3168 * Patch by Yuli Barcohen, 22 Dec 2003:
3169 Add support for Motorola DUET ADS board (MPC87x/88x)
3171 * Patch by Robert Schwebel, 15 Dec 2003:
3172 add support for cramfs (uses JFFS2 command interface)
3174 * Patches by Stephan Linz, 11 Dec 2003:
3175 - more documentation for NIOS port
3176 - new struct nios_pio_t, struct nios_spi_t
3177 - Reconfiguration for NIOS Development Kit DK1C20:
3178 o move board related code from board/dk1c20
3179 to board/altera/dk1c20
3180 o create a new common source path board/altera/common
3181 and move generic flash access stuff into it
3182 o change/expand configuration file DK1C20.h
3183 - Add support for NIOS Development Kit DK1S10
3184 - Add status LED support for NIOS systems
3185 - Add dual 7-segment LED support for Altera NIOS DevKits
3187 * Patch by Ronen Shitrit, 10 Dec 2003:
3188 Add support for the Marvell DB64360 / DB64460 development boards
3190 * Patch by Detlev Zundel, 10 Dec 2003:
3191 fix dependency problem in examples/Makefile
3193 * Patch by Denis Peter, 8 Dec 2003
3194 - add support for the PATI board (MPC555)
3195 - add SPI support for the MPC5xx
3197 * Patch by Anders Larsen, 08 Dec 2003:
3198 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3199 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3200 cleanup some redundand #defines
3202 * Patch by André Schwarz, 8 Dec 2003:
3203 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3204 - TX and RX deskriptors must be quad-word aligned
3205 - does not work with only one TX deskriptor
3206 - standard reset method does not work
3208 * Patch by Masami Komiya, 08 Dec 2003:
3209 add RTL8139 ethernet driver
3211 * Patches by Ed Okerson, 07 Dec 2003:
3212 - fix ethernet for the AU1x00 processors in little-endian mode.
3213 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3215 * Minor code cleanup (coding style)
3217 * Patch by Reinhard Meyer, 30 Dec 2003:
3218 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3219 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3220 - turned debug print of PHY registers into a function (called in two places)
3221 - added support for EMK MPC5200 based modules
3223 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
3225 * Add support for TQM866M modules
3227 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3229 * Fix a few compiler warnings
3231 * Patch by Reinhard Meyer, 28 Dec 2003:
3232 Add initial support for TOP5200 board
3234 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
3235 environment variable which can set to "100", "133", or "150". The
3236 CPU clock will be configured accordingly upon next reboot. Other
3237 values are ignored. In case of an invalid or undefined "cpuclk"
3238 value, the compile-time default CPU clock speed will be used.
3240 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3241 window that is used to access the UART registers by the Linux driver)
3243 * Patch by Reinhard Meyer, 20 Dec 2003:
3244 Fix clock calculation for the MPC5200 for higher clock frequencies
3245 (above 2**32 / 10 = 429.5 MHz).
3247 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3249 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
3251 * Add new configuration for IceCube board with DDR memory
3253 * Update TRAB memory configurations
3255 * Add JFFS2 support for INCA-IP board
3257 * Patch by Bill Hargen, 09 Dec 2003:
3258 - BUBINGA405EP: changed flash driver to protect top sector containing
3260 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3261 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3262 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3263 - 405EP: added/fixed support for "reginfo" command.
3264 - 4xx: removed spurious MII error messages on "mii info" command.
3266 * Patch by Bernhard Kuhn, 28 Nov 2003:
3267 add support for Coldfire CPU
3268 add support for Motorola M5272C3 and M5282EVB boards
3270 * Patch by Pierre Aubert, 24 Nov 2003:
3271 - add a return value for the fpga command
3272 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3273 is defined. If ide_preinit fails, ide_init is aborted.
3274 - fix an endianess problem in fat.h
3276 * Patch by Wolter Kamphuis, 05 Dec 2003:
3277 Add support for SNMC's QS850/QS823/QS860T boards
3279 * Patch by Yuli Barcohen, 3 Dec 2003:
3280 "revive" U-Boot support for old Motorola MPC860ADS board
3282 * Patch by Cam(ilo?), 03 Dec 2003:
3283 make examples build even with broken Montavista objcopy
3285 * Patch by Pavel Bartusek, 27 Nov 2003:
3286 fix conversion problem with "bootretry" evironment variable
3288 * Patch by Andre Schwarz, 24 Nov 2003:
3289 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3291 * Patch by Pavel Bartusek, 21 Nov 2003:
3292 set ZMII bridge speed on 440
3294 * Patch by Anders Larsen, 17 Nov 2003:
3295 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3297 * Patches by David Müller, 14 Nov 2003:
3298 - board/mpl/common/common_util.c
3299 * implement support for BZIP2 compressed images
3300 * various cleanups (printf -> puts, ...)
3301 - board/mpl/common/flash.c
3302 * report correct errors to upper layers
3303 * check the erase fail and VPP low bits in status reg
3304 - board/mpl/vcma9/cmd_vcma9.c
3305 - board/mpl/vcma9/flash.c
3306 * various cleanups (printf -> puts, ...)
3308 * fix typo in comment
3309 - cpu/arm920t/usb_ohci.c
3310 * support for S3C2410 is missing in #if line
3312 * reinit some registers in case of error (cable missing, ...)
3314 * support for USB/MMC devices is missing in #if line
3315 - include/configs/MIP405.h
3316 - include/configs/PIP405.h
3317 * enable BZIP2 support
3318 * enlarge malloc space to 1MiB because of BZIP2 support
3319 - include/configs/VCMA9.h
3320 * enable BZIP2 support
3321 * enlarge malloc space to 1MiB because of BZIP2 support
3322 * enable USB support
3323 - lib_arm/armlinux.c
3324 * change calling convention of ARM Linux kernel as
3325 described on http://www.arm.linux.org.uk/developer/booting.php
3327 * Patch by Thomas Lange, 14 Nov 2003:
3328 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3329 support all these AMD boards.
3331 * Patch by Thomas Lange, 14 Nov 2003:
3332 Workaround for mips au1x00 physical memory accesses (the au1x00
3333 uses a 36 bit bus internally and cannot access physical memory
3334 directly. Use the uncached SDRAM address instead of the physical
3337 * Patch by Xue Ligong (Joe), 13 Nov 2003:
3338 add Realtek 8019 ethernet driver
3340 * Patch by Yuli Barcohen, 13 Nov 2003:
3341 MPC826xADS/PQ2FADS cleanup
3343 * Patch by Anders Larsen, 12 Nov 2003:
3344 Update README to mark the PORTIO commands non-standard
3346 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
3347 update for for Atmel AT91RM9200DK development kit:
3348 - support for environment variables in DataFlash
3349 - Atmel DataFlash AT45DB1282 support
3351 * Patch by Jeff Carr, 11 Nov 2003:
3352 add support for new version of 8270 processors
3354 * Patches by George G. Davis, 05 Nov 2003:
3355 - only pass the ARM linux initrd tag to the kernel when an initrd
3357 - update omap1510inn configuration file
3359 * Patches by Stephan Linz, 3 Nov 2003:
3360 - more endianess fixes for LAN91C111 driver
3361 - CFG_HZ configuration patch for NIOS Cyclone board
3363 * Patch by Stephan Linz, 28 Oct 2003:
3364 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3366 * Patch by Steven Scholz, 20 Oct 2003:
3367 - make "mii info <addr>" show infor for PHY at "addr" only
3368 - Endian fix for miiphy_info()
3370 * Patch by Gleb Natapov, 19 Sep 2003:
3371 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3373 * Patch by Anders Larsen, 17 Sep 2003:
3374 Bring ARM memory layout in sync with the documentation:
3375 stack and malloc-heap are now located _below_ the U-Boot code
3377 * Accelerate booting on TRAB board: read and check autoupdate image
3378 headers first instead of always reading the whole images.
3380 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3382 * Enabled password check on RMU board
3384 * Fix configuration problem with IceCube in LOWBOOT configuration:
3385 envrionment got embedded, corrupting the image layout.
3387 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3389 * Added BMS2003 board
3390 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3392 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3393 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3396 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3399 * Add checksum verification to 'imls' command
3401 * Add bd_info fields needed for 4xx Linux I2C driver
3403 * Patch by Martin Krause, 4 Nov. 2003:
3404 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3406 * Print used network interface when CONFIG_NET_MULTI is set
3408 * Patch by Bernhard Kuhn, 28 Oct 2003:
3409 Add low boot support for MPC5200
3411 * Fix problem with dual PCMCIA support (NSCU)
3413 * Fix MPC5200 I2C initialization function
3415 ======================================================================
3416 Changes for U-Boot 1.0.0:
3417 ======================================================================
3419 * Fix parameter passing to standalone images with bootm command
3421 * Patch by Kyle Harris, 30 Oct 2003:
3422 Fix build errors for ixdp425 board
3424 * Patch by David M. Horn, 29 Oct 2003:
3425 Fixes to build under CYGWIN
3427 * Get IceCube MGT5100 working (again)
3429 * Fix problems in memory test on some boards (which was not
3430 non-destructive as intended)
3432 * Patch by Gary Jennejohn, 28 Oct 2003:
3433 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3434 to prevent stack overflow on ARM systems
3436 * Patch by Stephan Linz, 28 Oct 2003:
3437 fix init sequence error for NIOS port
3439 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3441 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3443 * Patch by Xiao Xianghua, 23 Oct 2003:
3444 small patch for mpc85xx
3446 * Fix small problem in MPC5200 I2C driver
3448 * Fix FCC3 support on ATC board
3450 * Correct header printing for multi-image files in do_bootm()
3452 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3454 * Fix PCI problems on PPChameleon board
3456 * Patch by Steven Scholz, 18 Oct 2003:
3457 Fix AT91RM9200 ethernet driver
3459 * Patch by Nye Liu, 17 Oct 2003:
3460 Fix typo in include/mpc8xx.h
3462 * Patch by Richard Woodruff, 16 Oct 03:
3463 Fixes for cpu/arm925/interrupt.c
3464 - Initialize timestamp & lastdec vars.
3465 - fix timestamp overflows.
3466 - fix lastdec overflow.
3467 - smarter normalization to allow udelay() below 1ms to work.
3469 * Patch by Scott McNutt, 16 Oct
3470 add networking support for the Altera Nios Development Kit,
3471 Cyclone Edition (DK-1C20)
3473 * Patch by Jon Diekema, 14 Oct 2003:
3474 add hint about doc/README.silent to README file
3476 * Add CompactFlash support for NSCU
3478 * Fix PCI problems on PPChameleonEVB
3480 * TRAB auto-update: Base decision if we have to strip the image
3481 header on image type as encoded in the header
3482 (include image type patch by Martin Krause, 17 Oct 2003)
3484 * Patches by Xianghua Xiao, 15 Oct 2003:
3486 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3487 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3488 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3490 * Fix flash timings on TRAB board
3492 * Make sure HUSH is initialized for running auto-update scripts
3494 * Make 5200 reset command _really_ reset the board, without running
3495 any other code after it
3497 * Fix errors with flash erase when range spans across banks
3498 that are mapped in reverse order
3500 * Fix flash mapping and display on P3G4 board
3502 * Patch by Kyle Harris, 15 Jul 2003:
3503 - add support for Intel IXP425 CPU
3504 - add support for IXDP425 eval board
3506 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3507 for more information
3509 * Patch by Steven Scholz, 10 Oct 2003
3510 - Add support for Altera FPGA ACEX1K
3512 * Patches by Thomas Lange, 09 Oct 2003:
3513 - fix cmd_ide.c for non ppc boards (read/write functions did not
3514 add ATA base address)
3515 - fix for shannon board
3516 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3517 - Endian swap ATA identity for all big endian CPUs, not just PPC
3518 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3520 - add support for dbau1x00 board (MIPS32)
3522 * Patch by Sangmoon Kim, 07 Oct 2003:
3523 add support for debris board
3525 * Patch by Martin Krause, 09 Oct 2003:
3526 Fixes for TRAB board
3527 - /board/trab/rs485.c: correct baudrate
3528 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3529 udelay(); fix some timing problems with adc controller
3530 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3531 modify commands: touch and buzzer
3533 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3534 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3535 Use direct function calls for auto_update instead of hush commands
3537 * Patch by Scott McNutt, 04 Oct 2003:
3538 - add support for Altera Nios-32 CPU
3539 - add support for Nios Cyclone Development Kit (DK-1C20)
3541 * Patch by Steven Scholz, 29 Sep 2003:
3542 - A second parameter for bootm overwrites the load address for
3543 "Standalone Application" images.
3544 - bootm sets environment variable "filesize" to the resulting
3545 (uncompressed) data length for "Standalone Application" images
3546 when autostart is set to "no". Now you can do something like
3547 if bootm $fpgadata $some_free_ram ; then
3548 fpga load 0 $some_free_ram $filesize
3551 * Patch by Denis Peter, 25 Sept 2003:
3552 add support for the MIP405 Rev. C board
3554 * Patch by Yuli Barcohen, 25 Sep 2003:
3555 add support for Zephyr Engineering ZPC.1900 board
3557 * Patch by Anders Larsen, 23 Sep 2003:
3558 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3559 implemented for the x86 architecture)
3561 * Patch by Sangmoon Kim, 23 Sep 2003:
3562 fix pll_pci_to_mem_multiplier table for MPC8245
3564 * Patch by Anders Larsen, 22 Sep 2003:
3565 enable timed autoboot on PXA
3567 * Patch by David Müller, 22 Sep 2003:
3568 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3569 returns correct libgcc file path
3570 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3571 time on s3c24x0 systems
3573 * Patch by Jon Diekema, 19 Sep 2003:
3574 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3575 link state to the fault LED.
3576 - In NetLoop, make the Fault LED reflect the link status. The link
3577 status gets updated on entry, and on timeouts.
3579 * Patch by Anders Larsen, 18 Sep 2003:
3580 allow mkimage to build and run on Cygwin-hosted systems
3582 * Patch by Frank Müller, 18 Sep 2003:
3583 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3586 * Patch by Pantelis Antoniou, 16 Sep 2003:
3587 add tool to compute fileds in the PLPRCR register for MPC86x
3589 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3591 * Fix build problems under FreeBSD
3593 * Add generic filesystem image type
3595 * Make fatload set filesize environment variable
3597 * enable basic / medium / high-end configurations for PPChameleonEVB
3598 board; fix NAND code
3600 * enable TFTP client code to specify to the server the desired
3601 timeout value (see RFC-2349)
3603 * Improve SDRAM setup for TRAB board
3605 * Suppress all output with splashscreen configured only if "splashimage"
3608 * Fix problems with I2C support for mpc5200
3610 * Adapt TRAB configuration and auto_update to new memory layout
3612 * Add configuration for wtk board
3614 * Add support for the Sharp LQ065T9DR51U LCD display
3616 * Patch by Rune Torgersen, 17 Sep 2003:
3617 - Fixes for MPC8266 default config
3618 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3620 * Patches by Jon Diekema, 17 Sep 2003:
3621 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3624 - adjust "help" output
3626 * Patches by Anders Larsen, 17 Sep 2003:
3627 - fix spelling errors
3628 - set GD_FLG_DEVINIT flag only after device function pointers
3630 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3632 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3633 - trigger watchdog while waiting in serial driver
3635 * Add auto-update code for TRAB board using USB memory sticks,
3636 support new configuration with more memory
3638 * disable MPC5200 bus pipelining as workaround for bus contention
3640 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3641 priority; configure critical interrupts to be handled like external
3644 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3645 go back to 66 MHz for stability
3647 * Patches by Jon Diekema, 15 Sep 2003:
3648 - add description for missing CFG_CMD_* entries in the README file
3651 * Patch by Gleb Natapov, 14 Sep 2003:
3652 enable watchdog support for all MPC824x boards that have a watchdog
3654 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3655 "Non-octet Aligned Frame" errors we see at 100 Mbps
3657 * Patch by Sharad Gupta, 14 Sep 2003:
3658 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3660 * Patch by llandre, 11 Sep 2003:
3661 update configuration for PPChameleonEVB board
3663 * Patch by David Müller, 13 Sep 2003:
3664 various changes to VCMA9 board specific files
3666 * Add I2C support for MGT5100 / MPC5200
3668 * Patch by Rune Torgersen, 11 Sep 2003:
3669 Changed default memory option on MPC8266ADS to NOT be Page Based
3670 Interleave, since this doesn't work very well with the standard
3673 * Patch by George G. Davis, 12 Sep 2003:
3674 fix Makefile settings for sk98 driver
3676 * Patch by Stefan Roese, 12 Sep 2003:
3677 - new boards added: DP405, HUB405, PLU405, VOH405
3678 - some esd boards updated
3679 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3681 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3683 * Patch by Martin Krause, 11 Sep 2003:
3684 add burn-in tests for TRAB board
3686 * Enable instruction cache on MPC5200 board
3688 * Patch by Denis Peter, 11 Sep 2003:
3689 - fix USB data pointer assignment for bulk only transfer.
3690 - prevent to display erased directories in FAT filesystem.
3692 * Change output format for NAND flash - make it look like for other
3695 ======================================================================
3696 Changes for U-Boot 0.4.8:
3697 ======================================================================
3699 * Add I2C and RTC support for RMU board
3701 * Patches by Denis Peter, 9 Sep 2003:
3702 add FAT support for IDE, SCSI and USB
3704 * Patches by Gleb Natapov, 2 Sep 2003:
3705 - cleanup of POST code for unsupported architectures
3706 - MPC824x locks way0 of data cache for use as initial RAM;
3707 this patch unlocks it after relocation to RAM and invalidates
3710 * Patch by Gleb Natapov, 30 Aug 2003:
3711 new I2C driver for mpc107 bridge. Now works from flash.
3713 * Patch by Dave Ellis, 11 Aug 2003:
3714 - JFFS2: fix typo in common/cmd_jffs2.c
3715 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3716 - JFFS2: remove node version 0 warning
3717 - JFFS2: accept JFFS2 PADDING nodes
3718 - SXNI855T: add AM29LV800 support
3719 - SXNI855T: move environment from EEPROM to flash
3720 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3722 * Patch by Bill Hargen, 11 Aug 2003:
3723 fixes for I2C on MPC8240
3724 - fix i2c_write routine
3725 - fix iprobe command
3726 - eliminates use of global variables, plus dead code, cleanup.
3728 * Add support for USB Mass Storage Devices (BBB)
3729 (tested with USB memory sticks only)
3731 * Avoid flicker on TRAB's VFD
3733 * Add support for SK98xx driver
3735 * Add PCI support for SL8245 board
3737 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3738 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3739 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3741 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3742 to allow for more accurate baudrate settings
3743 (error now 0.7% at 115 kbps, instead of 3.5% before)
3745 * Patch by Andreas Mohr, 4 Sep 2003:
3746 Fix a lot of spelling errors
3748 * Add support for PPChameleon Eval Board
3750 * Add support for P3G4 board
3752 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3755 * Patch by Yuli Barcohen, 7 Aug 2003:
3756 check BCSR to detect if the board is configured in PCI mode
3758 ======================================================================
3759 Changes for U-Boot 0.4.7:
3760 ======================================================================
3762 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3763 add support for Adder II MPC852T module
3765 * Patch by George G. Davis, 19 Aug 2003:
3766 fix TI Innovator/OMAP1510 pin configs
3768 * Patches by Kshitij, 18 Aug 2003
3769 - add support for arm926ejs cpu core
3770 - add support for TI OMAP 1610 Innovator Board
3772 * Patch by Yuli Barcohen, 14 Aug 2003:
3773 add support for bzip2 uncompression
3775 * Add GCC library to examples/Makefile so GCC utility functions will
3778 * Add I2C and RTC support for RMU board using software I2C driver
3779 (because of better response to iprobe command); fix problem with
3782 * Patch by Matthias Fuchs, 28 Aug 2003:
3783 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3784 CONFIG_BOOTP_MAKS (see README).
3786 * Fix ICU862 environment problem
3788 * Fix RAM size detection for RMU board
3790 * Implement "reset" for MGT5100/MPC5200 systems
3792 ======================================================================
3793 Changes for U-Boot 0.4.6:
3794 ======================================================================
3796 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3797 allow selection of clock frequency as "make" target
3799 * Implement memory autosizing code for IceCube boards
3801 * Configure network port on INCA-IP for autonegotiation
3803 * Fix overflow problem in network timeout code
3805 * Patch by Richard Woodruff, 8 Aug 2003:
3806 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3808 ======================================================================
3809 Changes for U-Boot 0.4.5:
3810 ======================================================================
3812 * Update for TQM board defaults:
3813 disable clocks_in_mhz, enable boot count limit
3815 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3816 in toplevel directory instead. Removed astest.c from tools/gdb because
3817 it is no longer relevant.
3819 * Fix PCI support for MPC5200 / IceCube Board
3821 * Map ISP1362 USB OTG controller for NSCU board
3823 * Patch by Brad Parker, 02 Aug 2003:
3824 fix sc520_cdp problems
3826 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3828 * Allow erase command to cross flash bank boundaries
3830 * Patch by Scott McNutt, 21 Jul 2003:
3831 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3832 Both LynxOS and BlueCat linux KDIs are supported.
3834 * Patch by Richard Woodruff, 25 Jul 2003:
3835 use more reliable reset for OMAP/925T
3837 * Patch by Nye Liu, 25 Jul 2003:
3838 fix typo in mpc8xx.h
3840 * Patch by Richard Woodruff, 24 Jul 2003:
3841 Fixes for cmd_nand.c:
3842 - Fixed null dereferece which could result in incorrect ECC values.
3843 - Added support for devices with no Ready/Busy signal hooked up.
3844 - Added OMAP1510 read/write protect handling.
3845 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3847 - Switched default ECC to be JFFS2.
3849 * Allow crc32 to be used at address 0x000
3851 * Provide consistent interface to standalone applications to access
3852 the 'global_data' structure
3853 Provide a doc/README.standalone more useful to users/developers.
3855 * Make IceCube MGT5100 FEC driver work
3857 * Implement new mechanism to export U-Boot's functions to standalone
3858 applications: instead of using (PPC-specific) system calls we now
3859 use a jump table; please see doc/README.standalone for details
3861 * Patch by Dave Westwood, 24 Jul 2003:
3862 added support for Unity OS (a proprietary OS)
3864 * Patch by Detlev Zundel, 23 Jul 2003:
3865 add "imls" command to print flash table of contents
3867 * Fix cold boot detection for log buffer reset
3869 * Return error for invalid length specifiers with "cp.X" etc.
3871 * Fix startup problem on MIPS
3873 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3874 bitmap support is configured
3876 * Patch by Bill Hargen, 18 Jul 2003:
3877 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3879 * Patch by Denis Peter, 18 Jul 2003:
3880 - fix memory configuration for MIP405T
3881 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3883 * Cleanup of TQM82xx configurations; use "official" board types
3884 to make selection easier.
3886 * Patch by Martin Krause, 17 Jul 2003:
3887 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3889 * Patch by Richard Woodruff, 17 July 03:
3890 - Fixed bug in OMAP1510 baud rate divisor settings.
3892 * Patch by Nye Liu, 16 July 2003:
3894 - add MPC86xADS support (uses MPC86xADS.h)
3895 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3897 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3898 o don't trust gclk() software measurement by default, depend on
3899 CONFIG_8xx_GCLK_FREQ
3900 - add DRAM SIMM not installed detection
3901 - use more "correct" SDRAM initialization sequence
3902 - allow different SDRAM sizes (8xxADS has 8M)
3904 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3905 - rename MAMR/MBMR defines to be more consistent. Should eventually
3906 be merged into MxMR to better reflect the PowerQUICC datasheet.
3908 * Patch by Yuli Barcohen, 16 Jul 2003:
3909 support new Motorola PQ2FADS-ZU evaluation board which replaced
3910 MPC8260ADS and MPC8266ADS
3912 ======================================================================
3913 Changes for U-Boot 0.4.4:
3914 ======================================================================
3916 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3918 * Add support for MGT5100 and MPC5200 processors
3920 * Patch by Lutz Dennig, 15 Jul 2003:
3921 update for R360MPI board
3923 ======================================================================
3924 Changes for U-Boot 0.4.3:
3925 ======================================================================
3927 * Patches by Kshitij, 04 Jul 2003
3928 - added support for arm925t cpu core
3929 - added support for TI OMAP 1510 Innovator Board
3931 * Patches by Martin Krause, 14 Jul 2003:
3932 - add I2C support for s3c2400 systems (trab board)
3933 - (re-) add "ping" to command table
3935 * Fix handling of "slow" POST routines
3937 * Patches by Yuli Barcohen, 13 Jul 2003:
3938 - Correct flash and JFFS2 support for MPC8260ADS
3939 - fix PVR values and clock generation for PowerQUICC II family
3942 * Patch by Bernhard Kuhn, 08 Jul 2003:
3943 - add support for M68K targets
3945 * Patch by Ken Chou, 3 Jul:
3946 - Fix PCI config table for A3000
3947 - Fix iobase for natsemi.c
3948 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3950 * Allow to enable "slow" POST routines by key press on power-on
3951 * Fix temperature dependend switching of LCD backlight on LWMON
3952 * Tweak output format for LWMON
3954 * Patch by Stefan Roese, 11 Jul 2003:
3955 - Fix bug in CONFIG_VERSION_VARIABLE.
3956 - AR405 config updated.
3957 - OCRTC/ORSG: bsp command added.
3958 - ASH405 bsp update.
3960 ======================================================================
3961 Changes for U-Boot 0.4.2:
3962 ======================================================================
3964 * Add support for NSCU board
3966 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3968 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3969 mirror bit flash on TQM8xxM modules
3971 * Patch by Kenneth Johansson, 30 Jun 2003:
3972 get rid of MK_CMD_ENTRY macro; update doc/README.command
3974 * Patch by Seb James, 30 Jun 2003:
3975 Improve documentation of I2C configuration in README
3977 * Fix problems with previous log buffer "fixes"
3979 * Fix minor help text issues
3981 * "log append" did not append a newline
3983 ======================================================================
3984 Changes for U-Boot 0.4.1:
3985 ======================================================================
3987 * Fix some missing commands, cleanup header files
3988 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3990 * Rewrite command lookup and help command (fix problems with bubble
3991 sort when sorting command name list). Minor cleanup here and there.
3993 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3994 - Allow to call sysmon function interactively
3995 - PIC on LWMON board needs delay after power-on
3996 - Add missing RSR definitions for MPC8xx
3997 - Improve log buffer handling: guarantee clean reset after power-on
3998 - Add support for EXBITGEN board (aka "genie")
3999 - Add support for SL8245 board
4002 - remove trailing white space, trailing empty lines, C++ comments, etc.
4003 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4005 * Patches by Kenneth Johansson, 25 Jun 2003:
4006 - major rework of command structure
4007 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4009 ======================================================================
4010 Changes for U-Boot 0.4.0:
4011 ======================================================================
4013 * Patches by Robert Schwebel, 26 Jun 2003:
4014 - csb226 configuration updated
4015 - credits for logodl port updated
4016 - innokom configuration updated
4017 - logodl tree update, still with coding style inconsistencies
4018 - added OCM for ppc405 warning to README
4020 * Patch by Pantelis Antoniou, 25 Jun 2003:
4021 update NetVia with V2 board support
4023 * Header file cleanup for ARM
4025 * Patch by Murray Jensen, 24 Jun 2003:
4026 - make sure to use only U-boot provided header files
4027 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4029 * Patch by Stefan Roese, 24 Jun 2003:
4030 - Update esd ASH405 board files.
4031 - Update esd DASA_SIM config file.
4032 - Add ping command to some esd boards.
4034 * Patch by Yuli Barcohen, 23 Jun 2003:
4035 Update for MPC8260ADS board
4037 * Patch by Murray Jensen, 23 Jun 2003:
4038 - cleanup of GCC 3.x compiler warnings
4040 * Patch by Rune Torgersen, 4 Jun 2003:
4041 add large memory support for MPC8266ADS board
4043 * Patch by Richard Woodruff, 19 June 03:
4044 - Enabled standard u-boot device abstraction for ARM
4045 - Enabled console device for ARM
4046 - Initilized bi_baudrate for ARM
4048 * Patch by Bill Hargen, 23 Apr 2003:
4049 fix byte order for 824x I2C addresses (write op)
4051 * Patch by Murray Jensen, 20 Jun 2003:
4053 - cleanup (especially for gcc-3.x compilers)
4055 * Patch by Tom Guilliams, 20 Jun 2003:
4056 added CONFIG_750FX support for IBM 750FX processors
4058 * Patch by Devin Crumb, 02 Apr 2003:
4059 Fix clock divider rounding problem in drivers/serial.c
4061 * Patch by Richard Woodruff, 19 June 03:
4062 - Fixed smc91c111 driver to sync with the u-boot environment
4063 (driver/smc91c111.c).
4064 - Added eth_init error return check in NetLoop (net/net.c).
4066 * Patch by Ken Chou, 19 June 2003:
4067 Added support for A3000 SBC board (Artis Microsystems Inc.)
4069 * Patches by Murray Jensen, 17 Jun 2003:
4070 - Hymod board database mods: add "who" field and new xilinx chip types
4071 - provide new "init_cmd_timeout()" function so code external to
4072 "common/main.c" can use the "reset_cmd_timeout()" function before
4073 entering the main loop
4074 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4075 slightly different. see include/configs/hymod.h for an example
4076 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4077 CFG_DTT_ADM1021 defined)
4078 - add new "eeprom_probe()" function which has similar args and
4079 behaves in a similar way to "eeprom_read()" etc.
4080 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4081 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4082 - gdbtools copyright update
4083 - ensure that set_msr() executes the "sync" and "isync" instructions
4084 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4085 - 8260 I/O ports fix: Open Drain should be set last when configuring
4086 - add SIU IRQ defines for 8260
4087 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4088 config.mk to allow board configurations to override the GNU
4089 linker script, selected via the LDSCRIPT, make variable, and to
4090 give an initial value to the OBJCFLAGS make variable
4091 - 8260 i2c enhancement:
4092 o correctly extends the timeout depending on the size of all
4093 queued messages for both transmit and receive
4094 o will not continue with receive if transmit times out
4095 o ensures that the error callback is done for all queued tx
4097 o correctly detects both tx and rx timeouts, only delivers one to
4098 the callback, and does not overwrite an earlier error
4099 o logic in i2c_probe now correct
4100 - add "vprintf()" function so that "panic()" function can be
4102 - many Hymod board changes
4104 * Patches by Robert Schwebel, 14 Jun 2003:
4105 - add support for Logotronic DL datalogger board
4106 - cleanup serial line after kermit binary download
4107 - add debugX macro (debug level support)
4108 - update mach-types.h to latest arm.linux.org.uk master list.
4110 * Patches by David Müller, 12 Jun 2003:
4111 - rewrite of the S3C24X0 register definitions stuff
4112 - "driver" for the built-in S3C24X0 RTC
4114 * Patches by Yuli Barcohen, 12 Jun 2003:
4115 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4116 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4117 configuration word supplied by FPGA on some MPC8260ADS boards
4119 * Patch by Pantelis Antoniou, 10 Jun 2003:
4120 Unify status LED interface
4122 * Add support for DS12887 RTC; add RTC support for ATC board
4124 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
4125 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4126 - Add Atmel DataFlash support for reading and writing.
4127 - Add possibility to boot a Linux from DataFlash with BOOTM command.
4128 - Add Flash detection on Atmel AT91RM9200DK
4129 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4130 - Replace old Ethernet PHY layer functions
4131 - Change link address
4133 * Patch by Frank Smith, 9 Jun 2003:
4134 use CRIT_EXCEPTION for machine check on 4xx
4136 * Patch by Detlev Zundel, 13 Jun 2003:
4137 added implementation of the "carinfo" command in cmd_immap.c
4139 * Fix CONFIG_NET_MULTI support in include/net.h
4141 * Patches by Kyle Harris, 13 Mar 2003:
4142 - Add FAT partition support
4143 - Add command support for FAT
4144 - Add command support for MMC
4146 - Add Intel PXA support for video
4147 - Add Intel PXA support for MMC
4149 - Enable MMC and FAT for lubbock board
4150 - Other misc changes for lubbock board
4152 * Patch by Robert Schwebel, April 02, 2003:
4153 fix for SMSC91111 driver
4155 * Patch by Vladimir Gurevich, 04 Jun 2003:
4156 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4158 * Patch by Stefan Roese, 05 Jun 2003:
4159 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4160 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4161 data cache can be used even if the chip select is in use.
4162 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4163 (see README for further description).
4164 - Changed config files of CONFIG_EEPRO100 boards to use the
4165 CFG_RX_ETH_BUFFER define.
4167 * Add support for RMU board
4169 * Add support for TQM862L at 100/50 MHz
4171 * Patch by Pantelis Antoniou, 02 Jun 2003:
4172 major reconstruction of networking code;
4173 add "ping" support (outgoing only!)
4175 * Patch by Denis Peter, 04 June 2003:
4176 add support for the MIP405T board
4178 * Patches by Udi Finkelstein, 2 June 2003:
4179 - Added support for custom keyboards, initialized by defining a
4180 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4181 - Added support for the RBC823 board.
4182 - cpu/mpc8xx/lcd.c now automatically calculates the
4183 Horizontal Pixel Count field.
4185 * Fix alignment problem in BOOTP (dhcp_leasetime option)
4186 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4188 * Patch by Mark Rakes, 14 May 2003:
4189 add support for Intel e1000 gig cards.
4191 * Patch by Nye Liu, 3 Jun 2003:
4192 fix critical typo in MAMR definition (include/mpc8xx.h)
4194 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4196 * Patch by Klaus Heydeck, 2 Jun 2003
4197 Minor changes for KUP4K configuration
4199 * Patch by Marc Singer, 29 May 2003:
4200 Fixed rarp boot method for IA32 and other little-endian CPUs.
4202 * Patch by Marc Singer, 28 May 2003:
4203 Added port I/O commands.
4205 * Patch by Matthew McClintock, 28 May 2003
4206 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4207 - minor patches for utx8245
4209 * Patch by Daniel Engström, 28 May 2003:
4212 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4213 add nand flash support to SXNI855T configuration
4214 fix/extend nand flash support:
4215 - fix 'nand erase' command so does not erase bad blocks
4216 - fix 'nand write' command so does not write to bad blocks
4217 - fix nand_probe() so handles no flash detected properly
4218 - add doc/README.nand
4219 - add .jffs2 and .oob options to nand read/write
4220 - add 'nand bad' command to list bad blocks
4221 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4222 - make NAND read/write faster
4224 * Patch by Rune Torgersen, 23 May 2003:
4225 Update for MPC8266ADS board
4227 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4228 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4229 _time_ (!) if the environment is embedded within the U-Boot image,
4230 or in a separate flash sector.
4232 * Cleanup CFG_DER #defines in config files (wd maintained only)
4234 * Fix data abort exception handling for arm920t CPU
4236 * Fix alignment problems with flash driver for TRAB board
4238 * Patch by Donald White, 21 May 2003:
4239 fix calculation of base address in pci_hose_config_device()
4241 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4242 execute "cmd2", even if "cmd1" fails. Note that this is different
4243 to "run var1 var2" where the contents of "var2" will NOT be
4244 executed when a command in "var1" fails.
4246 * Add zero-copy ramdisk support (requires corresponding kernel support!)
4248 * Patch by Kyle Harris, 20 May 2003:
4249 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4250 into cpu/pxa and arch-pxa.
4252 * Patch by Stefan Roese, 23 May 2003:
4253 - IBM PPC405EP port added.
4254 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4255 UART0) is used as default U-Boot console. PPC4xx only!
4256 - esd ASH405 board added (PPC405EP based).
4257 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4258 - esd CPCI405AB board added.
4259 - esd PMC405 board added.
4260 - Update of some esd boards.
4262 * Patch by Denis Peter, 19 Mai 2003:
4263 add support for the MIP405-3 board
4265 * Patch by Dave Ellis, 22 May 2003:
4266 Fix problem with only partially cleared .bss segment
4268 * Patch by Rune Torgersen, 12 May 2003:
4269 get PCI to work on a MPC8266ADS board; incorporate change to
4270 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4272 * Patch by Nye Liu, 1 May 2003:
4273 minor patches for the FADS8xx
4275 * Patch by Thomas Schäfer, 28 Apr 2003:
4276 Fix SPD handling for 256 ECC DIMM on Walnut
4278 * Add support for arbitrary bitmaps for TRAB's VFD command;
4279 allow to pass boot bitmap addresses in environment variables;
4280 allow for zero boot delay
4282 * Patch by Christian Geißinger, 19 May 2002:
4283 On TRAB: wait until the dummy byte has been completely sent
4285 * Patch by David Updegraff, 22 Apr 2003:
4286 update for CrayL1 board
4288 * Patch by Pantelis Antoniou, 21 Apr 2003:
4289 add boot support for ARTOS (a proprietary OS)
4291 * Patch by Steven Scholz, 11 Apr 2003:
4292 Add support for RTC DS1338
4294 * Patch by Rod Boyce, 24 Jan 2003:
4295 Fix counting of extended partitions in diskboot command
4297 * Patch by Christophe Lindheimer, 20 May 2003:
4298 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4300 * Fix SDRAM timing on Purple board
4302 * Add support for CompactFlash on ATC board
4303 (includes support for Intel 82365 and compatible PC Card controllers,
4304 and Yenta-compatible PCI-to-CardBus controllers)
4306 * Patch by Mathijs Haarman, 08 May 2003:
4307 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4309 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
4311 * Add support for Promess ATC board
4313 * Patch by Keith Outwater, 28 Apr 2003:
4314 - Miscellaneous corrections and additions to GEN860T board specific code.
4315 - Added GEN860_SC variant to GEN860T.
4316 - Miscellaneous corrections to GEN860T documentation.
4317 - Correct duplicate entry in U-Boot CREDITS file.
4318 - Add GEN860T_SC entry in MAINTAINERS file.
4319 - Update CREDITS file with GEN860T_SC info.
4321 * Update Smiths Aerospace addresses in MAINTAINERS file
4323 * Fix error handling in hush's version of "run" command
4326 - Splashscreen support
4329 - temperature dependend enabling of LCD
4331 * Allow booting from old "PPCBoot" disk partitions
4333 * Add support for TQM8255 Board / MPC8255 CPU
4335 ======================================================================
4336 Changes for U-Boot 0.3.1:
4337 ======================================================================
4339 * Make sure Block Lock Bits get cleared in R360MPI flash driver
4341 * MPC823 LCD driver: Fill color map backwards, to allow for steady
4342 display when Linux takes over
4344 * Patch by Erwin Rol, 27 Feb 2003:
4345 Add support for RTEMS (this time for real).
4347 * Add support for "bmp info" and "bmp display" commands to load
4348 bitmap images; this can be used (for example in a "preboot"
4349 command) to display a splash screen very quickly after poweron.
4351 * Add support for 133 MHz clock on INCA-IP board
4353 * Patch by Lutz Dennig, 10 Apr 2003:
4354 Update for R360MPI board
4356 * Add new meaning to "autostart" environment variable:
4357 If set to "no", a standalone image passed to the
4358 "bootm" command will be copied to the load address
4359 (and eventually uncompressed), but NOT be started.
4360 This can be used to load and uncompress arbitrary
4363 * Patch by Stefan Roese, 10 Apr 2003:
4364 Changed DHCP client to use IP address from server option field #54
4365 from the OFFER packet in the server option field #54 in the REQUEST
4366 packet. This fixes a problem using a Windows 2000 DHCP server,
4367 where the DHCP-server is not the TFTP-server.
4369 * Set max brightness for MN11236 displays on TRAB board
4371 * Add support for TQM862L modules
4373 ======================================================================
4374 Changes for U-Boot 0.3.0:
4375 ======================================================================
4377 * Patch by Arun Dharankar, 4 Apr 2003:
4378 Add IDMA example code (tested on 8260 only)
4380 * Add support for Purple Board (MIPS64 5Kc)
4382 * Add support for MIPS64 5Kc CPUs
4384 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4386 * Patch by Denis Peter, 04 Apr 2003:
4387 - update MIP405-4 board
4389 * Patch by Stefan Roese, 4 Apr 2003:
4390 - U-Boot version environment variable "ver" added
4391 (CONFIG_VERSION_VARIABLE).
4392 - Changed PPC405GPr version from A to B.
4393 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4395 * Patches by Denis Peter, 03 April 2003:
4396 - fix PCI IRQs on MPL boards
4397 - fix two more un-relocated pointer problems
4399 * Fix behaviour of "run" command:
4400 - print error message iv variable does not exist
4401 - terminate processing of arguments in case of error
4403 * Patches by Peter Figuli, 10 Mar 2003
4404 - Add support for BTUART on PXA platform
4405 - Add support for WEP EP250 (PXA) board
4407 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4408 flash using a BDI2000
4410 * Implement fix for I2C Edge Conditions problem for all boards that
4411 use the bit-banging driver (common/soft_i2c.c)
4413 * Patch by Martin Winistoerfer, 23 Mar 2003
4414 - Add port to MPC555/556 microcontrollers
4415 - Add support for cmi customer board with
4416 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4418 * Patch by Rick Bronson, 28 Mar 2003:
4419 - fix common/cmd_nand.c
4421 * Patch by Arun Dharankar, 24 Mar 2003:
4422 - add threads / scheduler example code
4424 * Add patches by Robert Schwebel, 31 Mar 2003:
4425 - add ctrl-c support for kermit download
4426 - align bdinfo output on ARM
4427 - csb226 board: bring in sync with innokom/memsetup.S
4428 - csb226 board: fix MDREFR handling
4429 - misc doc fixes / extensions
4430 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4431 - add BOOT_PROGRESS to armlinux.c
4433 * Add CPU ID, version, and clock speed for INCA-IP
4435 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4436 - fix SRAM and SDRAM memory sizing
4437 - add status LED support
4438 - add MAC address for second (SCC1) ethernet port
4440 * Update default environment for TQM8260 board
4442 * Patch by Rick Bronson, 16 Mar 2003:
4443 - Add NAND flash support for reading, writing, and erasing NAND
4444 flash (certain forms of which are called SmartMedia).
4445 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4447 * Patches by Robert Schwebel, 19 Mar 2003:
4448 - use arm-linux-gcc as default compiler for ARM
4449 - fix i2c fixup code
4450 - fix missing baudrate setting
4451 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4452 - moved "ignoring trailing characters" _before_ u-boot wants to
4453 print out diagnostics messages; removes bogus characters at the
4456 * Patch by John Zhan, 18 Mar 2003:
4457 Add support for SinoVee Microsystems SC8xx boards
4459 * Patch by Rolf Offermanns, 21 Mar 2003:
4460 ported the dnp1110 related changes from the current armboot cvs to
4461 current u-boot cvs. smc91111 does not work. problem marked in
4462 smc91111.c, grep for "FIXME".
4464 * Patch by Brian Auld, 25 Mar 2003:
4465 Add support for STM flash chips on ebony board
4467 * Add PCI support for MPC8250 Boards (PM825 module)
4469 * Patch by Stefan Roese, 25 Mar 2003:
4472 * Patch by Stefan Roese, 20 Mar 2003:
4473 - CPCI4052 update (support for revision 3).
4474 - Set edge conditioning circuitry on PPC405GPr for compatibility
4475 to existing PPC405GP designs.
4476 - Clip udiv to 5 bits on PPC405 (serial.c).
4478 * Extend INCAIP board support:
4479 - add automatic RAM size detection
4480 - add "bdinfo" command
4481 - pass flash address and size to Linux kernel
4482 - switch to 150 MHz clock
4484 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4485 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4486 boards, version 153 for Rev. 200 boards).
4488 * Patch by Vladimir Gurevich, 12 Mar 2003:
4489 Fix relocation problem of statically initialized string pointers
4492 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4493 Cleanup & bug fixes for JFFS2 code:
4494 - the memory mangement was broken. It caused havoc on malloc by
4495 writing beyond the block boundaries.
4496 - the length calculation for files was wrong, sometimes resulting
4497 in short file reads.
4498 - data copying now optionally takes fragment version numbers into
4499 account, to avoid copying from older data.
4500 See doc/README.JFFS2 for details.
4502 * Patch by Josef Wagner, 12 Mar 2003:
4503 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4504 - ETH05 and BEDBUG support for CU824
4505 - added support for MicroSys CPC45
4506 - new BOOTROM/FLASH0 and DOC base for PM826
4508 * Patch by Robert Schwebel, 12 Mar 2003:
4509 Fix the chpart command on innokom board
4512 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4513 s/PPCBoot/U-Boot/ in some files
4514 s/pImage/uImage/ in some files
4516 * Patch by Detlev Zundel, 15 Jan 2003:
4517 Fix '' command line quoting
4519 * Patch by The LEOX team, 19 Jan 2003:
4520 - add support for the ELPT860 board
4521 - add support for Dallas ds164x RTC
4523 * Patches by David Müller, 31 Jan 2003:
4524 - minimal setup for CardBus bridges
4525 - add EEPROM read/write support in the CS8900 driver
4526 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4527 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4529 * Patch by Steven Scholz, 04 Feb 2003:
4530 add support for RTC DS1307
4532 * Patch by Reinhard Meyer, 5 Feb 2003:
4533 fix PLPRCR/SCCR init sequence on 8xx to allow for
4534 changes of EBDF by software
4536 * Patch by Vladimir Gurevich, 07 Feb 2003:
4537 "API-compatibility patch" for 4xx I2C driver
4539 * TRAB fixes / extensions:
4540 - Restore VFD brightness as saved in environment
4541 - add support for Fujitsu flashes
4542 - make sure both buzzers are turned off (drive low level)
4544 * Patches by Robert Schwebel, 06 Mar 2003:
4545 - fix bug in BOOTP code (must use NetCopyIP)
4546 - update of CSB226 port
4547 - clear BSS segment on XScale
4548 - added support for i2c_init_board() function
4549 - update to the Innokom plattform
4551 * Extend support for redundand environments for configurations where
4552 environment size < sector size
4554 * Patch by Rune Torgersen, 13 Feb 2003:
4555 Add support for Motorola MPC8266ADS board
4557 * Patch by Kyle Harris, 19 Feb 2003:
4558 patches for the Intel lubbock board:
4559 memsetup.S - general cleanup (based on Robert's csb226 code)
4560 flash.c - overhaul, actually works now
4561 lubbock.c - fix init funcs to return proper value
4563 * Patch by Kenneth Johansson, 26 Feb 2003:
4564 - Fixed off by one in RFTA calculation.
4565 - No need to abort when LDF is lower than we can program it's only
4566 minimum timing so clamp it to what we can do.
4567 - Takes function pointer to function for reading the spd_nvram. Usefull
4568 for faking data or hardcode a module without the nvram.
4569 - fix other user for above change
4570 - fix some comments.
4572 * Patches by Brian Waite, 26 Feb 2003:
4573 - fix port for evb64260 board
4574 - fix PCI for evb64260 board
4577 * Patch by Reinhard Meyer, 1 Mar 2003:
4578 Add support for EMK TOP860 Module
4580 * Patch by Yuli Barcohen, 02 Mar 2003:
4581 Add SPD EEPROM support for MPC8260ADS board
4583 * Patch by Robert Schwebel, 21 Jan 2003:
4584 - Add support for Innokom board
4585 - Don't complain if "install" fails
4586 - README cleanup (remove duplicated lines)
4587 - Update PXA header files
4589 * Add documentation for existing POST code (doc/README.POST)
4591 * Patch by Laudney Ren, 15 Jan 2003:
4592 Fix handling of redundand environment in "tools/envcrc.c"
4594 * Patch by Detlev Zundel, 28 Feb 2003:
4595 Add bedbug support for 824x systems
4597 * Add support for 16 MB flash configuration of TRAB board
4599 * Patch by Erwin Rol, 27 Feb 2003:
4600 Add support for RTEMS
4602 * Add image information to README
4604 * Patch by Stefan Roese, 18 Feb 2003:
4605 CPCIISER4 configuration updated.
4607 * Patch by Stefan Roese, 17 Feb 2003:
4608 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4610 * Patch by Stefan Roese, 13 Feb 2003:
4611 Add "pcidelay" environment variable (in ms, enabled via
4612 CONFIG_PCI_BOOTDELAY).
4613 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4614 RST# to respond to configuration cycles (33MHz -> 1s).
4616 * Fix dual PCMCIA slot support (when running with just one
4619 * Add VFD type detection to trab board
4621 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4622 variable with value in the EEPROM
4624 * Patch by Stefan Roese, 10 Feb 2003:
4625 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4627 * Add support for MIPS32 4Kc CPUs
4629 * Add support for INCA-IP Board
4631 ======================================================================
4632 Changes for U-Boot 0.2.2:
4633 ======================================================================
4635 * Add dual ethernet support on PM826
4637 * Add support for LXT971 PHY on PM826
4639 * Patch by Tord Andersson, 16 Jan 2003:
4640 Fix flash sector count for TQM8xxL
4642 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4643 16 bytes out of each 32 byte block)
4645 ======================================================================
4646 Changes for U-Boot 0.2.1:
4647 ======================================================================
4649 * Add support for V37 board
4650 (patch by Jón Benediktsson, 11 Dec 2002)
4652 * Update baudrate in bd_info when it gets changed
4654 * Add watchdog trigger points while waiting for serial port
4655 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4657 * Improve command line tool to access the U-Boot's environment
4658 (figuration of the utility, using a config file)
4660 * Add single quote support for (old) command line parser
4662 * Switch LWMON board default config from FRAM to EEPROM;
4663 in POST, EEPROM shows up on 8 addresses
4665 ======================================================================
4666 Changes for U-Boot 0.2.0:
4667 ======================================================================
4669 * Use 1-byte-read instead of -write for iprobe() function
4670 Add i2c commands to PM826 config
4672 * extend I2C POST code: check for list on known addresses
4674 * Improve log buffer code; use "loglevel" to decide which messages
4675 to log on the console, too (like in Linux); get rid of "logstart"
4677 * Add command line tool to access the U-Boot's environment
4678 (board-specific for TRAB now, to be fixed later)
4680 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4681 Fix misc problems with AmigaOne support
4683 * Patch by Chris Hallinan, 3 Dec 2002:
4684 minor cleanup to the MPC8245 EPIC driver
4686 * Patch by Pierre Aubert , 28 Nov 2002
4687 Add support for external (SIU) interrupts on MPC8xx
4689 * Patch by Pierre Aubert , 28 Nov 2002
4690 Fix nested syscalls bug in standalone applications
4692 * Patch by David Müller, 27 Nov 2002:
4693 fix output of "pciinfo" command for CardBus bridge devices.
4695 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4698 * Add LED indication for IDE activity on KUP4K board
4700 * Fix startup problems with VFD display on TRAB
4702 * Patch by Pierre Aubert, 20 Nov 2002
4703 Add driver for Epson SED13806 graphic controller.
4704 Add support for BMP logos in cfb_console driver.
4706 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4708 * Patch by Rod Boyce, 21 Nov 2002:
4709 fix PCMCIA on MBX8xx board
4711 * Patch by Pierre Aubert , 21 Nov 2002
4712 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4713 bootmode word in DPRAM configurable
4715 * Patch by Daniel Engström, 18 Nov 2002:
4716 Fixes for x86 port (mostly strings issues)
4718 * Patch by Ken Chou, 18 Nov 2002:
4719 Fix for natsemi NIC cards (DP83815)
4721 * Patch by Pierre Aubert, 19 Nov 2002:
4722 fix a bug for the MII configuration, and some warnings
4724 * Patch by Thomas Frieden, 13 Nov 2002:
4725 Add code for AmigaOne board
4726 (preliminary merge to U-Boot, still WIP)
4728 * Patch by Jon Diekema, 12 Nov 2002:
4729 - Adding URL for IEEE OUI lookup
4730 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4732 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4733 root-on-nfs macros are designed to switch how the default boot
4734 method gets defined.
4736 * Patch by Daniel Engström, 13 Nov 2002:
4737 Add support for i386 architecture and AMD SC520 board
4739 * Patch by Pierre Aubert, 12 Nov 2002:
4740 Add support for DOS filesystem and booting from DOS floppy disk
4742 * Patch by Jim Sandoz, 07 Nov 2002:
4743 Increase number of network RX buffers (PKTBUFSRX in
4744 "include/net.h") for EEPRO100 based boards (especially SP8240)
4745 which showed "Receiver is not ready" errors when U-Boot was
4746 processing the receive buffers slower than the network controller
4749 * Patch by Andreas Oberritter, 09 Nov 2002:
4750 Change behaviour of NetLoop(): return -1 for errors, filesize
4751 otherwise; return code 0 is valid an means no file loaded - in this
4752 case the environment still gets updated!
4754 * Patches by Jon Diekema, 9 Nov 2002:
4755 - improve ADC/DAC clocking on the SACSng board to align
4756 the failing edges of LRCLK and SCLK
4757 - sbc8260 configuration tweaks
4758 - add status LED support for 82xx systems
4759 - wire sspi/sspo commands into command handler; improved error
4761 - add timestamp support and alternate memory test to the
4762 SACSng configuration
4764 * Patch by Vince Husovsky, 7 Nov 2002:
4765 Add "-n" to linker options to get rid of "Not enough room for
4766 program headers" problem
4768 * Patch by David Müller, 05 Nov 2002
4769 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4770 so we can use an already existing name
4772 * Patch by Pierre Aubert, 05 Nov 2002
4773 Hardware relatied improvments in FDC boot code
4775 * Patch by Holger Schurig, 5 Nov 2002:
4776 Make the PXA really change it's frequency
4778 * Patch by Pierre Aubert, 05 Nov 2002
4779 Add support for slave serial Spartan 2 FPGAs
4781 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4784 * Add support for log buffer which can be passed to Linux kernel's
4785 syslog mechanism; used especially for POST results.
4787 * Patch by Klaus Heydeck, 31 Oct 2002:
4788 Add initial support for kup4k board
4790 * Patch by Robert Schwebel, 04 Nov 2002:
4791 - use watchdog to reset PXA250 systems
4792 - added progress callbacks to (some of the) ARM code
4793 - update for Cogent CSB226 board
4795 * Add support for FPS860 board
4797 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4798 Improve PCI access on 32-bits Compact PCI bus
4800 * Fix mdelay() on TRAB - this was still the debugging version with
4801 seconds instead of ms.
4803 * Patch by Robert Schwebel, 1 Nov 2002:
4804 XScale related cleanup (affects all ARM boards)
4806 * Cleanup of names and README.
4808 ======================================================================
4809 Notes for U-Boot 0.1.0:
4810 ======================================================================
4812 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4814 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4815 For information about the history of the project please see the
4816 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4818 ======================================================================