1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Add initial support for MPC8349E MDS board.
7 * Add support for ECC DDR initialization on MPC83xx.
9 * Add DMA support for MPC83xx.
11 * Add sync in do_reset() routine for MPC83xx after RPR register
12 was written to. It is need on some targets when BAT translation
15 * Add bit definitions for MPC83xx DDR controller registers.
17 * Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
19 * Correct shift offsets in icache_status and dcache_status for MPC83xx.
21 * Add support for DS1374 RTC chip.
23 * Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
24 timer and cpu_reset code from cpu/$(CPU) into the new
25 cpu/$(CPU)/$(SOC) directories
26 Patch by Andreas Engel, 13 Mar 2006
28 * Change max size of uncompressed uImage's to 8MByte and add
29 CFG_BOOTM_LEN to adjust this setting.
31 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
32 uImages was restricted to 4MBytes. This default size is now
33 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
34 in the board config file.
36 Patch by Stefan Roese, 13 Mar 2006
38 * Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
39 Patch by Stefan Roese, 13 Mar 2006
41 * cpu/ppc4xx/start.S : exceptions are enabled after relocation
42 Patch by Cedric Vincent, 06 Jul 2005
44 * au1x00_eth.c: check malloc return value and abort if it failed
45 Patch by Andrew Dyer, 26 Jul 2005
47 * Change the sequence of events in soft_i2c.c:send_ack() to keep from
48 incorrectly generating start/stop conditions on the bus.
49 Patch by Andrew Dyer, 26 Jul 2005
51 * Fix bug in [id]cache_status commands for MPC85xx processors;
52 should look at LSB of L1CSRn registers to determine if L1 cache is
54 Patch by Murray Jensen, 19 Jul 2005
56 * Fix array overflow with fw_setenv on uninitialised environment
57 Patch by Murray Jensen, 15 Jul 2005
59 * Add support for EmbeddedPlanet EP88x boards
60 Patch by Yuli Barcohen, 13 Jul 2005
62 * Remove board specific configuration includes from the common xilinx
63 ethernet and iic adapter code.
64 Patch by Michael Libeskind, 12 Jul 2005
66 * Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
67 Patch by Murray Jensen, 08 Jul 2005
69 * Add (some) definitions for the MPC85xx local bus controller
70 Patch by Murray Jensen, 08 Jul 2005
72 * Add CPM2 I/O pin functions for MPC85xx processors
73 Patch by Murray Jensen, 08 Jul 2005
77 * Added PCI support for MPC8349ADS board
78 Patch by Kumar Gala 11 Jan 2006
80 * Enable address translation on MPC83xx
81 Patch by Kumar Gala, 10 Feb 2006
83 * Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
84 Patch by Kumar Gala, 25 Jan 2006
86 * Fixed defines for MPC83xx SICRL register to match current specs
87 Patch by Kumar Gala, 23 Jan 2006
89 * Only disable the MPC83xx watchdog if its enabled out of reset.
90 If its disabled out of reset SW can later enable it if so desired
91 Patch by Kumar Gala, 11 Jan 2006
93 * Allow config of GPIO direction & data registers at boot on 83xx
94 Patch by Kumar Gala, 11 Jan 2006
96 * Enable time handling on 83xx
97 Patch by Kumar Gala, 11 Jan 2006
99 * Make System IO Config Registers board configurable on MPC83xx
100 Patch by Kumar Gala, 11 Jan 2006
102 * Fixed PCI indirect config ops to handle multiple PCI controllers
103 We need to adjust the bus number we are trying to access based
104 on which PCI controller its on
105 Patch by Kumar Gala, 12 Jan 2006
107 * Report back PCI bus when doing table based device config
108 Patch by Kumar Gala, 11 Jan 2006
110 * Added support for PCI prefetchable region and BARs
111 If a host controller sets up a region as prefetchable and
112 a device's BAR denotes it as prefetchable, allocate the
113 BAR into the prefetch region.
115 If a BAR is prefetchable and no prefetchable region has
116 been setup by the controller we fall back to allocating
117 the BAR into the normally memory region.
118 Patch by Kumar Gala, 11 Jan 2006
120 * Add helper function for generic flat device tree fixups for mpc83xx
121 Patch by Kumar Gala, 11 Jan 2006
123 * Add support for passing initrd information via flat device tree
124 Patch by Kumar Gala, 11 Jan 2006
126 * Added OF_STDOUT_PATH and OF_SOC
128 OF_STDOUT_PATH specifies the path to the device the kernel can use
131 OF_SOC specifies the proper name of the SOC node if one exists.
132 Patch by Kumar Gala, 11 Jan 2006
134 * Allow board code to fixup the flat device tree before booting a kernel
135 Patch by Kumar Gala, 11 Jan 2006
137 * Added CONFIG_ options for bd_t and env in flat dev tree
139 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
140 into the resulting flat device tree.
142 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
143 variables from u-boot into the flat device tree
145 Patch by Kumar Gala, 11 Jan 2006
147 * Add support for the DHCP vendor optional bootfile (#67).
148 Ignores the vendor TFTP server name option (#66).
149 Patch by Murray Jensen, 30 Jun 2005
151 * Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
152 Patch by Andy Fleming, 14 Jun 2005
154 * Fix bad register definitions for LTX971 PHY on MPC85xx boards.
155 Patch by Gerhard Jaeger, 21 Jun 2005
157 * Add netconsole and some more commands to RPXlite_DW board
158 Patch by Sam Song, 19 Jun 2005
160 * Fix bad declaration on pci_cfgfunc_nothing
161 Patch by Sam Song, 19 Jun 2005
163 * Adjust "echo" as a default command
164 Patch by Sam Song, 19 Jun 2005
166 * Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
167 Patch by KokHow Teh, 16 Jun 2005
169 * Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
170 Patch by Rick Bronson, 15 Jun 2005
172 * Coding Style cleanup
174 * Avoid dereferencing NULL in find_cmd() if no valid commands were found
175 Patch by Andrew Dyer, 13 Jun 2005
177 * Add ADI Blackfin support
178 - add support for Analog Devices Blackfin BF533 CPU
179 - add support for the ADI BF533 Stamp uClinux board
180 - add support for the ADI BF533 EZKit board
181 Patches by Richard Klingler, 11 Jun 2005
183 * Add loads of ntohl() in image header handling
184 Patch by Steven Scholz, 10 Jun 2005
186 * Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
187 variable to set clock
188 Patch by Yuli Barcohen, 05 Jun 2005
190 * RPXlite configuration fixes
191 - Use correct flash sector size
192 - Use correct memory test end address
193 - Add support for bzip2 compression
194 - Various small fixes
195 Patch by Yuli Barcohen, 05 Jun 2005
197 * Memory configuration changes for ZPC.1900 board
198 - Fix SDRAM timing on both local bus and 60x bus
199 - Add support for second flash bank (SIMM)
200 - Change boot flash base
201 Patch by Yuli Barcohen, 05 Jun 2005
203 * Add support for Adder boards with 16MB SDRAM;
204 add support for second FEC on Adder87x board.
205 Patch by Yuli Barcohen, 05 Jun 2005
207 * Fix conditional for including ks8695eth driver
208 Patch by Greg Ungerer, 04 Jun 2005
210 * Fix Makefile: include config.mk only after CROSS_COMPILE is defined
211 Patch by Friedrich Lobenstock, 02 Jun 2005
213 * Fix comment in common/soft_i2c.c
214 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
216 * Cleanup compiler warnings.
217 Patch by Greg Ungerer, 21 May 2005
219 * Word alignment fixes for word aligned NS16550 UART
220 Patch by Jean-Paul Saman, 01 Mar 2005
222 Fixes bug with UART that only supports word aligned access: removed
223 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
224 (broken!) versions of GCC generate byte accesses when encountering
225 the packed attribute regardless if the struct is already correctly
226 aligned for a platform. Peripherals that can only handle word
227 aligned access won't work properly when accessed with byte access.
228 The struct NS16550 is already word aligned for REG_SIZE = 4, so
229 there is no need to packed the struct in that case.
231 * Fix behaviour if gatewayip is not set
232 Patch by Robin Gilks, 23 Dec 2004
234 * Fix cleanup for netstart board.
235 Remove build results from repository
237 * Some code cleanup for GCC 4.x
239 * Fixes to support environment in NAND flash;
240 enable NAND flash based environment for delta board.
242 * Add support for Intel Monahans CPU on Zylonite and Delta boards
243 (This is Work in Progress!)
245 * Add support for TQM8260-AI boards.
249 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
250 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
251 Patch by Ladislav Michl, 29 Jun 2005
253 * Add lowboot target to mcc200 board
254 Patch by Stefan Roese, 4 Mar 2006
256 * Fix problem with flash_get_size() from CFI driver update
257 Patch by Stefan Roese, 1 Mar 2006
259 * Make CFG_NO_FLASH work on ARM systems
260 Patch by Markus Klotzbuecher, 27 Feb 2006
262 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
265 * Convert mcc200 to use common CFI flash driver
266 Patch by Stefan Roese, 28 Feb 2006
268 * Add env-variable "unlock" to handle initial state of sectors
271 Only the U-Boot image and it's environment is protected,
272 all other sectors are unprotected (unlocked) if flash
273 hardware protection is used (CFG_FLASH_PROTECTION) and
274 the environment variable "unlock" is set to "yes".
276 Patch by Stefan Roese, 28 Feb 2006
278 * Update drivers/cfi_flash.c:
279 - find_sector() called in both versions of flash_write_cfiword()
280 Patch by Peter Pearse, 27th Feb 2006
282 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
283 Patch by Jose Maria Lopez, 16 Jan 2006
285 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
286 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
288 * Changes/fixes for drivers/cfi_flash.c:
289 We *should* check if there are any error bits if the previous call
290 returned ERR_OK (Otherwise we will have output an error message in
291 flash_status_check() already.) The original code would only check for
292 error bits if flash_status_check() returns ERR_TIMEOUT.
293 Patch by Marcus Hall, 23 Aug 2005
295 * Changes/fixes for drivers/cfi_flash.c:
296 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
297 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
298 Patch by Sangmoon Kim, 19 Aug 2005
300 * Fixes for drivers/cfi_flash.c:
301 - Fix wrong timeout value usage in flash_status_check()
302 - Round write_tout up when converting to msec in flash_get_size()
303 - Remove clearing flash status at the end of flash_write_cfibuffer()
304 which sets Intel 28F640J3 flash back to command mode on CSB472
305 Patch by Tolunay Orkun, 02 July 2005
307 * Add basic support for the SMMACO4 Board from PanDaCom.
308 Patch by Heiko Schocher, 20 Feb 2006
310 * Add GIT version information (commid ID) to untagged U-Boot versions
312 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
313 of all unreleased (untagged) U-Boot images will be automatically
314 extended upon compiletime with a part of the GIT commit ID and
315 possibly with "dirty" if uncommited changes are detected.
317 Here an example for the resulting version:
318 "U-Boot 1.1.4-g3457ac18-dirty"
320 The version is now maintained in the toplevel Makefile and the
321 version headers are autogenerated.
323 Patch by Stefan Roese, 9 Feb 2006
325 * Update default environment for INKA4x00 board.
327 * Convert CPCI750 to use common CFI flash driver
328 Patch by Reinhard Arlt, 8 Feb 2006
330 * Various changes to esd HH405 board specific files
331 Patch by Matthias Fuchs, 07 Feb 2006
333 * Cleanup U-Boot boot messages on ARM.
335 To match the U-Boot user interface on ARM platforms to the U-Boot
336 standard (as on PPC platforms), some messages with debug character
337 are removed from the default U-Boot build.
338 Enable DEBUG for lib_arm/board.c to enable debug messages.
339 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
340 Patch by Stefan Roese, 24 Jan 2006
342 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
343 Patch by Stefan Roese, 18 Jan 2006
345 * Add VGA support (CT69000) to CPCI750 board.
346 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
347 Patch by Reinhard Arlt, 30 Dec 2005
349 * PMC405 and CPCI405: Moved configuration of pci resources
351 PMC405 and CPCI2DP: Added firmware download and booting via pci.
352 Patch by Matthias Fuchs, 20 Dec 2005
354 * Fix 28F256J3A support on PM520 board
355 (without bank-switching only 32 MB can be accessed)
357 * Fix mkimage bug with multifile images created on 64 bit systems.
359 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
361 * Fix compiler problem with at91rm9200dk board.
362 Patch by Eugen Bigz, 19 Dec 2005
364 ======================================================================
365 Changes for U-Boot 1.1.4:
366 ======================================================================
368 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
369 - Changed GPIO setup to enable another address line in order to
370 address 64M of FLASH.
371 - Added function sdram_tr1_set to auto calculate the tr1 value for
373 Patch by Steven Blakeslee, 12 Dec 2005
375 * MPC5200: Set PCI retry counter to 0 = infinite retry;
376 The default of 255 is too short for slow devices.
377 Patch by Martin Nykodym, 12 Dec 2005
379 * Change port configuration for O2DNT (CODEC1 on PSC1).
381 * Fix register for PCI async mode on PPC440EP
382 Patch by Youngchul Bang, 08 Dec 2005
384 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
385 This segment may be required by some libgcc.a functions
388 * Fix DPRAM offset/size for MPC8541/8555.
389 Simplify TQM85xx Makefile handling.
391 * Fix data overflow (typo?) in rtc/ds1302.c
393 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
395 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
396 - Support for TQM8541/8555 boards added.
397 - Complete rework of TQM8540/8560 support.
398 - Common TQM85xx code now supports all current TQM85xx platforms
399 (TQM8540/8541/8555/8560).
400 - DDR SDRAM size detection added.
401 - CAS latency default values can be overwritten by setting "serial#"
402 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
403 If problems are detected with this non default CAS latency,
404 the default values will be used instead.
405 - Flash size detection added.
406 - Moved FCC ethernet driver initialization behind TSEC driver init
407 -> TSEC is first device.
408 Patch by Stefan Roese, 30 Nov 2005
410 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
411 Patch by John Otken, 23 Nov 2005
413 * Changed PPC44x startup message (cpu info, speed...) to common style:
414 On PPC44x platforms, the startup message generated in "cpu.c" only
415 comprised the ppc type and revision but not additional information
416 like speed etc. Those speed infos where printed in the board specific
417 code. This new implementation now prints all CPU infos in the common
418 cpu specific code. No board specific code is needed anymore and
419 therefore removed from all current 44x implementations.
420 Patch by Stefan Roese, 27 Nov 2005
422 * Adjust TQM834x PHY addresses for latest hardware revision.
424 * Increase malloc arena on TQM5200 board to 256 kB.
425 With 64 kb uniform flash sector size the old value of 128 kB was
428 * Fix miiphy global data initialization (problem on 4xx boards when
429 no ethaddr is assigned). Initialization moved from
430 miiphy_register() to eth_initialize().
432 Based on initial patch for 4xx platform by Matthias Fuchs.
434 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
436 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
437 The COPYING file was extended to make clear that these files can be
438 used in non-GPL code, too.
439 Also, a corresponding note was placed in the headers of the affected files.
441 * Add support for Prodrive P3P440 board:
442 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
443 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
444 for bank autodetection
445 Patch by Stefan Roese, 22 Nov 2005
447 * Change all '$(...)' variable references into '${...}'
448 which makes the environment compatible with the hush shell.
449 WARNING: Support for the old '$(...)' syntax will be
450 discontinued in a later version.
452 * Minor changes to init flags in TQM834x PCI.
454 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
455 Patch by Stefan Roese, 15 Nov 2005
457 * New PPC 405EP board added: CMS700
458 Added CONFIG_NET_MULTI for VOM405 board.
459 Added reset_phy() for VOM405 board.
460 Patch by Matthias Fuchs, 09 Nov 2005
462 * Updated PCI mapping for esd CPCI2DP board.
463 Add support for error LED.
464 Patch by Matthias Fuchs, 07 Nov 2005
466 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
467 Patch by Stefan Roese, 07 Nov 2005
469 * Correct PPC Timebase register definitions (SPRN_TBRL...)
470 Patch by Stefan Roese, 07 Nov 2005
472 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
473 Patch by Stefan Roese, 05 Nov 2005
475 * Additional fix for external IRQ config on Yellowstone & Yosemite
476 Patch by Stefan Roese, 03 Nov 2005
478 * Add support for Ocotea pass 3 with 440GX Rev. F
479 Patch by Stefan Roese, 01 Nov 2005
481 * Fix external IRQ configuration on Yellowstone & Yosemite
482 Patch by Stefan Roese, 28 Oct 2005
484 * Add support for multiple PHYs.
485 Tested on the following boards:
486 cmcpu2 (at91rm9200/ether.c)
487 PPChameleon (ppc4xx/4xx_enet.c)
488 yukon (mpc8220/fec.c)
490 tqm834x (mpc834x/tsec.c) with EEPRO100
491 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
492 Main changes include:
494 - miiphy_register routine was added to allow multiple PHYs to be registered
495 - miiphy_read and miiphy_write are now defined in this file, and
496 require additional argument (char *devname)
497 - other miiphy_* routines also require additional device name argument
500 Calling reset_phy() was moved to be executed *after* eth_initialize().
501 This is necessary as now some of the implementations of reset_phy()
502 may need to use miiphy_reset() which is not allowed before eth_initialize()
503 as eth_initialize registers all required miiphy_* routines.
504 Tested on IP860 and PHY initializes properly after this change.
506 * Correct includes for flat tree builder.
508 * Fix conflicting types (flash_write()) in trab auto_update.c.
510 * Add PCI support for the TQM834x board.
512 * Add missing 4xx board to MAKEALL
513 Patch by Stefan Roese, 20 Oct 2005
515 * Fix conflicting types (flash_write()) in esd auto_update.c
516 Patch by Stefan Roese, 20 Oct 2005
518 * Fix problem with sleep in NetConsole (use get_timer())
519 Patch by Stefan Roese, 20 Oct 2005
521 * Add NetConsole Support for AMCC eval boards
522 Patch by Stefan Roese, 20 Oct 2005
524 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
525 Patch by Stefan Roese, 18 Oct 2005
527 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
528 Fix identation on ext2ls help entry.
529 Patch by Stefan Roese, 14 Oct 2005
531 * Add support for TQM834x boards.
534 * Cleanup for GCC-4.x
536 * Add documentation for Open Firmware Flat Tree and usage.
537 Patch by Pantelis Antoniou, 13 Oct 2005
539 * Add missing files for Pantelis Antoniou's patch
540 Patch by Pantelis Antoniou, 04 Sep 2005
542 * Fix problem in ppc4xx eth-driver without ethaddr (only without
543 CONFIG_NET_MULTI set)
544 Patch by Stefan Roese, 10 Oct 2005
546 * Fix gzip bmp support (test if malloc fails, warning when truncated).
547 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
548 Patch by Stefan Roese, 07 Oct 2005
550 * Add support for OF flat tree for the STXtc board.
551 Patch by Pantelis Antoniou, 04 Sep 2005
553 * Support passing of OF flat trees to the kernel.
554 Patch by Pantelis Antoniou, 04 Sep 2005
558 * Add support for NetSilicon NS7520 processor.
559 Patch by Art Shipkowski, 12 May 2005
561 * Add support for AP1000 board.
562 Patch by James MacAulay, 07 Oct 2005
564 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
565 Patch by Anders Larsen, 07 Oct 2005
567 The Atmel errata #11 states that the transfer buffer descriptor
568 table must be aligned on a 16-word boundary. As it turned out, this
569 is insufficient - it seems the table must be aligned on a boundary
570 at least as large as the table itself (in Linux this is not an
571 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
573 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
574 Patch by Anders Larsen, 07 Oct 2005
576 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
577 sed the linker scripts, rather than pre-process them.
578 Patch by Peter Pearse, 07 Oct 2005
580 * Update make target for ARM supported boards.
581 Use lowlevel_init() instead of platformsetup() [rename].
582 Patch by Peter Pearse, 06 Oct 2005
584 * Fix booting from serial dataflash on AT91RM9200
585 Patch by Peter Menzebach, 29 Aug 2005
587 * Add JFFS2 support for TRAB board
588 Patch by Martin Krause, 25 Aug 2005
590 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
591 Patch by Marcus Hall, 24 Aug 2005
593 * Fix the machine-id of the Cogent csb637 board
594 Patch by Anders Larsen, 05 Oct 2005
596 * Complete support for the KwikByte KB920x boards
597 Patch by Anders Larsen, 05 Oct 2005
599 * Set the AT91RM9200 clock to asynchronous mode
600 Patch by Anders Larsen, 03 May 2005
602 * Set the AT91RM9200 clock to synchronous mode
603 Patch by Anders Larsen, 29 Apr 2005
605 * Add support for Cogent csb637
606 Patch by Anders Larsen, 29 Apr 2005
608 * Fix dm9161.c initialization
609 Patch by Anders Larsen, 29 Apr 2005
611 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
612 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
614 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
615 Patch by Anders Larsen, 29 Apr 2005
617 * Fix device partition intialization for SystemACE disks.
618 Patch by Stephen Williams, 28 Apr 2005
620 * Added support for KwikByte KB920x boards (based on AT91RM9200)
621 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
623 * Add support for S29GL064M-R3 flash chip on xsengine board
624 Patch by Kurt Stremerch, 18 Apr 2005
626 * E500 update: repoint IVPR to RAM when code is relocated
627 Patch by Kylo Ginsberg, 13 Apr 2005
629 * Fix loop end test in lib_generic/string.c:strswab()
630 Patch by Andrew Dyer, October 10, 2005
631 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
635 * Update ARM Integrator boards:
636 Correct addessing errors in platform files.
637 Split off common core module data from Integrator header files to
638 include/armcoremodule.h.
639 Patch by Peter Pearse, 04 Oct 2005
641 * Make sure only supported compiler options are used
642 Import "cc-option" shell function from kernel and
643 use it to get the correct ARM GCC options for individual CPUs
644 Patch by Peter Pearse, 30 Jun 2005
646 * Fix 440GR to print correct cpu revision
647 Patch by Stefan Roese, 04 Oct 2005
649 * Change board message on AMCC Yosemite & Yellowstone to common style
650 Patch by Stefan Roese, 03 Oct 2005
652 * Fix compiler warning
654 * Fix FEC PHY addresses for TQM85xx boards
656 * Fix uninitialized variable problem in hush shell
657 Patch by Lars Rostock, 26 Sep 2005
659 * Undo change of f6e20fc6ca... to include/configs/trab.h
660 (Must have been an accident?)
662 * Add support for AT91RM9200 OHCI Controller.
663 Patch by Eric Benard, 07 Apr 2005
665 * Update ARM mach-types.h
666 Patch by Eric Benard, 07 Apr 2005
668 * Add support for MP2USB board.
669 Patch by Eric Benard, 07 Apr 2005
671 * Add board support for armadillo HT1070
672 Patch by Rowel Atienza, 06 Apr 2005
674 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
675 Patch by Vitaly Bordug, 30 Mar 2005
677 * Add iopset command on mpc8xx
678 Patch by Daniel Eisenhut, 25 Mar 2005
680 * Add support for MII in eepro100 driver.
681 Patch by Gleb Natapov, 21 Mar 2005
683 * Fixes to the Lubbock (PXA 25x) support:
684 - Resolve the FIXME with respect to saving the u-boot environment.
685 - Make the default load address land in real memory.
686 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
687 Patch by David Brownell, 10 Mar 2005
689 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
690 Patch by Marc Leeman, 04 Mar 2005
692 * OMAP242x H4 board update
693 - fix for ES2 differences.
694 - switch to using the cfi_flash driver.
695 - fix SRAM build address.
696 - fix for GP device operation.
697 - unlock SRAM for GP devices.
698 - display more device information.
699 - fix potential deadlock in omap24xx_i2c driver.
700 - fix DLL load values to match dpllout*1 operation.
701 - fix 2nd chip select init for combo DDR device.
702 - add support for CFI Intel 28F256L18 on H4 board.
703 Patch by Richard Woodruff, 03 Mar 2005
705 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
706 Patch by Steven Scholz, 02 Mar 2005
709 Patch by Ara Avanesyan, 24 Feb 2005
711 * Remove unneeded #include <malloc.h>
712 Patch by Ladislav Michl, 22 Feb 2005
714 * Add cramfs support for m68k
715 Patch by Zachary Landau, 21 Feb 2005
717 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
718 Patch by Jeff Angielski, 21 Feb 2005
720 * Fix au1x00_serial baud rate calculation:
721 remove hardcoded cpu clock divisor and use register instead;
722 round up instead of truncate
723 Patch by Andrew Dyer, 15 Feb 2005
725 * Add Xilinx Spartan3 family FPGA support
726 Patch by Kurt Stremerch, 14 Feb 2005
728 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
729 Patch by Zachary Landau, 11 Feb 2005
732 Patch by Matthias Fuchs, 25 Sep 2005
734 * Added support for PCI bridge on MPC8272ADS
735 Patch by Vitaly Bordug, Feb 09 2005
737 * Update multicore CM9XX support for Integrator AP to allow booting from flash
738 Patch by Jean-Paul Saman, 8 Feb 2005
740 * Fix strswab() to reliably find end of string
741 Patch by Andrew Dyer, 08 Feb 2005
743 * Fix typos in include/ppc440.h
744 Patch by Andrew E Mileski, 04 Feb 2005
746 * Add Vibren (was Accelent) PXA255 IDP Support
747 Patch by Cliff Brake, 04 Feb 2005
749 * Fix tools/bmp_logo.c using incorrect offset to pixel data
750 Patch by Andrew Dyer, 31 Jan 2005
752 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
753 Patch by Peter Pearse, 2 Feb 2005
755 * Fix error handling in tools/env/fw_env.c
756 Patch by Ara Avanesyan, 01 Feb 2005
758 * Fix MGT5100 PSC baudrate calculation
759 Patch by Sebastian Schau, 27 Jan 2005
761 * OMAP242x fix for GP device booting
762 - Add SRAM unlock for GP devices.
763 - Change DDR DLL unlock value to allow DPLLout*1 operation.
764 Patches by Richard Woodruff, 21 Jan 2005:
766 * Add support for AMD's Pb1x00 eval board;
767 add MII routines to the au1x00 ethernet driver;
768 add USB ohci driver (work in progress)
769 Patch by Thomas Sailer, 20 Jan 2005
771 * Update omap5912osk board
772 Use drivers/cfi_flash.c instead of private flash driver;
773 Remove hardcoded personalized settings from omap5912osk.h;
774 Fix spacing with (RO) marks in 'flinfo' output.
775 Patch by Michael Bendzick, 14 Jan 2005
777 * Fix warnings for PCI code on ixp
778 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
780 * virtex2 fix for bogus download error messages
781 The virtex2 FPGA download code watches for init going active during
782 a download of config data as an error condition. init also goes
783 active after a configuration is finished in concert with the done
784 signal. So far, the code does not check for done active until all
785 of the configuration data is sent. If configuration data has a few
786 extra pad bytes at the end, this would cause an error message even
787 though the download had suceeded.
788 NOTE: virtex2 slave serial and spartan2 versions may still have the
790 Patch by Andrew Dyer, 12 Jan 2005
792 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
793 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
794 message when probing for nonexistent flash in little endian mode.
795 As a side effect more efficient and smaller code is generated,
796 which is always a Good Thing (TM).
797 Patch by Ladislav Michl, 24 Sep 2005
799 * Update for TFTP using a fixed UDP port
800 Use the approved environment variable names. Added "tftpdstp" to
801 allow ports other than 69 per Tolunay Orkun's recommendation.
802 Patch by Jerry Van Baren, 12 Jan 2005
804 * Allow to force TFTP to use a fixed UDP port
805 (Add a configuration option CONFIG_TFTP_PORT and optional env
807 Patch by Jerry Van Baren, 10 Jan 2005
809 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
810 Patch by Leif Lindholm, 29 Dec 2004
812 * Cleanup: fix broken builds
814 * Fix PHY address argument passing with mii info command
815 Patch by Andrew Dyer, 28 Dec 2004
817 * Cleanup (PPC4xx is AMCC now)
819 * esd CPCI2DP board added
820 Patch by Matthias Fuchs, 22 Sep 2005
822 * esd PMC405 board updated
823 Patch by Matthias Fuchs, 22 Sep 2005
825 * Add SM501 support to HH405 board.
826 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
827 Add support for eeprom write-enable (CFG_EEPROM_WREN).
828 Patch by Stefan Roese, 22 Sep 2005
830 * Fix autonegotiation in tsec ethernet driver
831 Patch by Stefan Roese, 21 Sep 2005
833 * Fix bug in auto_update (trab board)
834 Patch by Martin Krause, 16 Sep 2005
836 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
837 Patch by Francesco Mandracci, 16 Sep 2005
839 * Update configuration for INKA4x0 board
841 * Update configuration for PM854 board
842 Based on patch by R. Loeffl, 20 Jul 2005
844 * Add PCI support to TQM8540 and TQM8560 boards
845 Patch by Stefan Roese, 15 Sep 2005
847 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
848 boards (baudrate, environment...). Flash driver fixed.
849 Patch by Stefan Roese, 15 Sep 2005
851 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
852 ethernet port on ebony.
853 Patch by Stefan Roese, 7 Sep 2005
855 * Added support for mtddevnum and mtddevname variables (mtdparts command)
857 * Change default console baud rate for stxxtc board
859 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
860 Patch by Stefan Roese, 31 Aug 2005
862 * Fix default command set (don't include CFG_CMD_DISPLAY command)
863 Patch by Pantelis Antoniou, 02 Sep 2005
867 * Enable SM712 driver support for HMI1001 board.
869 * Fix problems with ld version 2.16 (dot outside sections problem)
870 Pointed out by Gerhard Jaeger, 31 Aug 2005;
871 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
873 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
875 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
877 * Add keyboard and dot matrix display support for HMI1001 board.
879 * Prepare U-Boot for gcc-4.x
881 * Fixed Bamboo port to enable running without DDR-DIMM
882 (Bamboo has also 64MB onboard DDR)
883 Patch by Stefan Roese, 24 Aug 2005
885 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
886 now handling all 4xx cpu's
887 Patch by Stefan Roese, 16 Aug 2005
889 * Fix make dependencies for at91rm9200 and ks8695 cpus
890 Patch by Steven Scholz, 23 Aug 2005
892 * Add JFFS2 support for TQM5200 board
894 * Add esd cpci5200 and pf5200 boards
895 Patch by Reinhard Arlt, 22 Aug 2005
897 * Fix sysclock for TQM8540 and TQM8560 boards
898 Patch by Martin Krause, 25 Jul 2005
900 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
901 Patch by Martin Krause, 08 Jun 2005
903 * Add new board specific commands for TQM5200/STK52XX
904 - Sound commands (beep, wav, sound)
905 - Test commands (led, can, backlight, rs232)
906 Patch by Martin Krause, 02 May 2005
908 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
909 because of a bug in the AT91RM9200 CPU PLL
910 Patch by Martin Krause, 22 Apr 2005
912 * Add automatic HW detection for another CMC_PU2 variant
913 Patch by Martin Krause, 20 Apr 2005
915 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
916 Patch by Martin Krause, 19 Apr 2005
918 * Fix initialization problem on TQM5200 without SM501
919 Patch by Martin Krause, 08 Apr 2005
921 * Add RTC support for STK52XX.200
922 Patch by Martin Krause, 07 Apr 2005
924 * Add support for IFM o2dnt board
926 * Enable PCI on hmi1001 board
928 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
929 so we can use them to, e.g., check the existence of a file with
930 "if ls foo; then this; else that; fi" in the hush shell
931 Patch by Andreas Engel, 16 August 2005
933 * Coding style cleanup
935 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
936 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
938 * Check return value of malloc in 440gx_enet.c
939 Patch by Travis B. Sawyer, 18 Jul 2005
941 * Add Sandburst Metrobox and Sandburst Karef board support packages.
942 Second serial port on 440GX now defined as a system device.
943 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
944 Patch by Travis B. Sawyer, 12 Jul 2005
946 ======================================================================
947 Changes for U-Boot 1.1.3:
948 ======================================================================
952 * Add forgotten new fils from latest VoiceBlue update
954 * Make bootretry feature work with hush shell.
955 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
956 Patch by Andreas Engel, 19 Jul 2005
958 * Update Hymod Board Database PHP code in "tools" directory
959 Patch by Murray Jensen, 01 Jul 2005
961 * Make "tr" command use POSIX compliant; export HOSTOS make variable
962 Patch by Murray Jensen, 30 Jun 2005
964 * Fix Murray Jensen's mail address.
965 Patch by Murray Jensen, 30 Jun 2005
967 * Preserve PHY_BMCR during a soft reset.
968 Patch by Carl Riechers, 24 Jun 2005
970 * VoiceBlue update: eeprom tool can also store firmware version now.
971 eeprom.bin is runable by jumping at load address.
972 Patch by Ladislav Michl, 23 May 2005
974 * Move the AT91RM9200DK to the ARM Systems list.
975 Patch by Anders Larsen, 26 Apr 2005
977 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
978 Patch by Anders Larsen, 26 Apr 2005
980 * measure_gclk() is needed when DEBUG is enabled
981 Patch by Bryan O'Donoghue, 25 Apr 2005
983 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
984 Patch by Reinhard Arlt, 12 Aug 2005
986 * esd PCI405 board updated
987 Patch by Matthias Fuchs, 28 Jul 2005
989 * esd WUH405 and DU405 board updated
990 Patch by Matthias Fuchs, 27 Jul 2005
992 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
993 Patch by Matthias Fuchs, 4 May 2005
995 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
996 boards (baudrate, environment...). Flash driver fixed.
997 Patch by Stefan Roese, 11 Aug 2005
999 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1000 Patch by Stefan Roese, 11 Aug 2005
1002 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
1003 Patch by Stefan Roese, 11 Aug 2005
1005 * Add configuration for IFM AEV FIFO board.
1006 Minor coding style cleanup.
1008 * Add configuration for IFM SPI eval board
1010 * Fix CompactFlash problem on HMI1001 board
1012 * Make new "mtdparts" code build with older compilers
1013 Patch by Andrea Scian, 09 Aug 2005
1015 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1016 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1017 with the 405 defines and the linux kernel defines.
1018 Patch by Stefan Roese, 08 Aug 2005
1020 * Fix compiler warnings with older GCC versions
1022 * Add common (with Linux) MTD partition scheme and "mtdparts" command
1024 Old, obsolete and duplicated code was cleaned up and replace by the
1025 new partitioning method. There are two possible approaches now:
1027 The first one is to define a single, static partition:
1029 #undef CONFIG_JFFS2_CMDLINE
1030 #define CONFIG_JFFS2_DEV "nor0"
1031 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1032 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1033 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
1035 The second method uses the mtdparts command line option and dynamic
1038 /* mtdparts command line support */
1039 #define CONFIG_JFFS2_CMDLINE
1040 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1041 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
1043 Command line of course produces bigger images, and may be inappropriate
1044 for some targets, so by default it's off.
1046 * Fix build problems for PM856 Board
1048 * Fix sign extension bug in 'fpga loadb' command;
1049 make 'fpga loadb' always print the file header info
1050 Patch by Andrew Dyer, 11 Jan 2005
1052 * Fix errors that occur when accessing SystemACE CF
1053 Patch by Jeff Angielski, 09 Jan 2005
1055 * Document switching between U-Boot and PlanetCore on RPXlite
1056 by Sam Song, 24 Dec 2004
1058 * Fix PowerQUICC II mask detection.
1059 Patch by Eugene Surovegin, 20 Dec 2004
1061 * Add support for Altera NIOS DK1C20 board
1062 Patch by Shlomo Kut, 13 Dec 2004
1064 * Add support for ep8248 board
1065 Patch by Yuli Barcohen, 12 Dec 2004
1069 * Fix baudrate setting for KGDB on MPC8260
1070 Patch by HoJin, 11 Dec 2004
1072 * Fix 'mii help' text formatting
1073 Patch by Cory Tusar, 10 Dec 2004
1075 * Fix return code of NFS command
1076 Patch by Hiroshi Ito, 11 Dec 2004
1080 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
1081 Patch by Steven Blakeslee, 04 Aug 2005
1083 * Add support for AMCC Bamboo PPC440EP eval board
1084 Patch by Stefan Roese, 04 Aug 2005
1086 * Patch by Jon Loeliger
1087 Fix style issues primarily in 85xx and 83xx boards.
1089 - Trailing white space
1090 - Indentation not by TAB
1091 - Excessive amount of empty lines
1092 - Trailing empty lines
1094 * Patch by Ron Alder, 11 Jul 2005
1095 Add Xianghua Xiao and Lunsheng Wang's support for the
1096 GDA MPC8540 EVAL board.
1098 * Patch by Eran Liberty
1099 Add support for the Freescale MPC8349ADS board.
1101 * Patch by Jon Loeliger, 25 Jul 2005
1102 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1103 by the upcoming mpc83xx family as well.
1105 * Patch by Jon Loeliger, 05 May 2005
1106 Implemented support for MPC8548CDS board.
1107 Added DDR II support based on SPD values for MPC85xx boards.
1108 This roll-up patch also includes bugfies for the previously
1110 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1112 * Patch by Jon Loeliger, 10 Feb 2005
1113 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1115 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
1117 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1118 for faster flash parts.
1119 Add documentation for BR/OR for FLASH.
1121 * Patch by Jon Loeliger 08 Feb 2005
1122 Determine L2 Cache size dynamically on 85XX boards.
1124 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
1125 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1126 option rather than a myriad of CONFIG_MPC8560-like variants.
1127 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1128 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1129 new CONFIG_CPM2 option to each 8260 board.
1131 * Add support for MicroSys PM856 board
1132 Patch by Josef Wagner, 03 Aug 2005
1134 * Minor fixes to PM854 board
1135 Patch by Josef Wagner, 03 Aug 2005
1137 * Adjust configuration of XENIAX board
1138 (chip select and GPIO required for USB operation)
1140 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1141 routed to the Watchdog handler
1142 Patch by Eugene Surovegin, 18 Jun 2005
1144 * (re)enabled scsi commands do_scsi() and do_scsiboot()
1145 Patch by Denis Peter, 06 Dec 2004
1147 * Fix endianess problem in TFTP / NFS default filenames
1148 Patch by Hiroshi Ito, 06 Dec 2004
1150 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
1152 Patch by Murray Jensen, 18 Jul 2005
1154 * Fix typo in mkconfig script (used == instead of =)
1155 Patch by Murray Jensen, 18 Jul 2005
1157 * Cleanup build problems on 64 bit build hosts
1159 * Update MAINTAINERS file
1161 * Patch by Stefan Roese, 01 Aug 2005:
1162 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1163 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1165 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1166 to run on both 405GP and 405GPr eval boards).
1168 * Patch by Steven Blakeslee, 27 Jul 2005:
1169 - Add support for AMCC PPC440EP/GR.
1170 - Add support for AMCC Yosemite PPC440EP eval board.
1171 - Add support for AMCC Yellowstone PPC440GR eval board.
1173 * Minor fixes for PPChameleon Board:
1174 - fix alignment of NAND size
1175 - make code do what the comment says
1177 * Implement h/w sector protection status synchronization at boot.
1178 The code is provided for, and was tested on, the Yukon/Alaska
1179 and PM520 boards only.
1181 A bug in flash_real_protect() for the Yukon board was fixed by
1182 adding a function that tells if two banks are on one flash chip.
1184 * Fix sysmon POST problem: check I2C error codes
1185 This fixes a problem of displaying bogus voltages when the voltages
1186 are so low that the I2C devices start failing while the rest of the
1187 system keeps running.
1189 * Patch by Cedric Vincent, 6 Jul 2005:
1190 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1192 * Patch by Jon Loeliger, 20 Jul 2005:
1193 Add missing PCI IO port definitions.
1195 * Add CompactFlash support for HMI1001 board.
1197 * Adjust printed board ID for LWMON board.
1199 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
1201 * Add new argument format for flash commands to allow for usage like
1202 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1203 U-Boot will automaticially find the end of the corresponding sector.
1205 * Patch by Stefan Roese, 5 Jul 2005:
1206 Update uc100 board PHY setup
1208 * Patch by Stefan Roese, 1 Jul 2005:
1209 Fix PHY address for CATcenter board (now correct!)
1211 * Patch by Stefan Roese, 30 Jun 2005:
1212 Fix PHY addresses for PPChameleon and CATcenter boards
1213 Change MAINTAINER for most esd boards
1215 * Patch by Detlev Zundel, 30 Jun 2005:
1216 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1218 * Fix baudrate calculation problem on MPC5200 systems
1220 * Add EEPROM and RTC support for HMI1001 board
1222 * Patch by Detlev Zundel, 20 Jun 2005:
1223 Fix initialization of low active GPIO pins on inka4x0 board
1225 * Enable redundant environment, disable HW flash protection of
1228 * Patch by Travis Sawyer, 10 Jun 2005:
1229 Initialize allocated dev and private hw structures
1230 after their respective allocation in 440gx_enet.c
1232 * Patch by Steven Scholz, 10 Jun 2005:
1233 Fix byteorder problems with second argument of "bootm" with
1236 * Add support for HMI1001 board
1238 * Disable "date" and "sntp" commands on TQM866M
1240 * Fix watchdog reset problems on LWMON board
1242 * Patch by Juergen Selent, 17 May 2005:
1243 Add support for Funkwerk VoVPN gateway module.
1245 * Cleanup debug code for MPC8220 FEC driver
1247 * Extend burst mode RAM test program to take a loop count
1250 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1251 those boards that use it.
1253 * Patches by Greg Ungerer, 19 May 2005:
1254 - add support for the KS8695P (ARM 922 based) CPU
1255 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1257 * Patch by Steven Scholz, 19 May 2005:
1258 Add support for CONFIG_SERIAL_TAG on ARM boards
1260 * Add PCI support for Sorcery board.
1261 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1263 * Fix compile problems caused by new burst mode SDRAM test;
1264 make port pins to trigger logic analyzer configurable
1266 * Fix timer handling on MPC85xx systems
1268 * Fix debug code in omap5912osk flash driver
1270 * Add support for MPC8247 based "IDS8247" board.
1272 * Add support for 2 x TSEC interfaces on the TQM8540 board.
1274 * On LWMON we must use the watchdog to reset the board as the CPU
1275 genereated HRESET pulse is too short to reset the external
1278 * Add test tool to exercise SDRAM accesses in burst mode
1279 (as standalone program, MPC8xx/PowerPC only)
1281 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
1284 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
1285 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1286 added to support LZO and LZARI compression modes (undefined by
1289 * Fix problem with symbolic links in JFFS2 code.
1291 * Use linker ASSERT statement to prevent undetected overlapping of
1292 sections on PPChameleon board; other boards might use this, too.
1294 * Patch by Stefan Roese, 03 May 2005:
1296 Fix problems in cmd_universe.c
1298 * Patch by Matthias Fuchs, 03 May 2005:
1299 Added missing variable declaration in cmd_nand.c
1300 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1302 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
1304 * Fix bug in the SDRAM initialization code for canmb, IceCube and
1306 Fix PHY address for canmb board.
1308 * Cleanup serial console baudrate calculation on AT91RM9200;
1309 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
1311 * Patch by Matthias Fuchs, 18 Apr 2005:
1312 Make PCI target address spaces on PMC405 and CPCI405 boards
1313 configurable via environment variables
1315 * Auto-size RAM on canmb board.
1317 * Add support for canmb board
1319 * Patch by Stefan Roese, 13 Apr 2005:
1320 Update for esd apc405
1322 * Fixes for TQM8560 board:
1324 - remove debug messages
1325 - fix flash sector protection
1327 * Patch by Steven Scholz, 07 Apr 2005:
1328 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1330 * Patches by Steven Scholz, 07 Apr 2005:
1331 Fix compiler warning in altera.c
1332 Fix warning in cpu/arm920t/at91rm9200/i2c.c
1334 * Patch by Ladislav Michl, 06 Apr 2005:
1335 Fix voiceblue configuration.
1337 * Patch by Stefan Roese, 06 Apr 2005:
1338 Updates for OCOTEA board:
1339 - Changed U-Boot size from 512kByte to 256kByte
1340 - Fixed flash driver to support boot from soldered user flash
1341 - Added README for switch from PIBS firmware to U-Boot
1343 * Patch by Travis Sawyer, 05 Apr 2005:
1344 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1345 Problem found by Andrew Wozniak.
1347 * Patch by Steven Scholz, 06 Apr 2005:
1348 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1349 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1351 * Patches by Robert Whaley, 29 Nov 2004:
1352 - update the pxa-regs.h file for PXA27x chips
1353 - add PXA27x based ADSVIX board
1354 - add support for MMC on PXA27x processors
1356 * Patch by Andrew E. Mileski, 28 Nov 2004:
1357 Fix PPC4xx SPD SDRAM detection bug
1359 * Patch by Hiroshi Ito, 26 Nov 2004:
1360 Fix logic of "test -z" and "test -n" commands
1362 * Patch by Ladislav Michl, 05 Apr 2005:
1363 Add support for VoiceBlue board.
1365 * Patch by Ladislav Michl, 05 Apr 2005:
1366 Fix netboot_common() prototypes.
1368 * Patch by Steven Scholz, 05 Apr 2005:
1369 Use i.MX watchdog timer for reset_cpu()
1371 * Patch by Steven Scholz, 05 Apr 2005:
1372 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1373 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1374 (now in interupts.c)
1376 * Add support for MPC8220 based "sorcery" board.
1378 * Add support for TQM8560 board.
1380 * Add FEC support for TQM8540 board.
1381 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1383 * Patch by Martin Krause, 04 Apr 2005:
1384 Update default configuration for CMC_PU2 board.
1386 * Patch by Steven Scholz, 04 Apr 2005:
1387 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1388 - introduce two new configuration options instead:
1389 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1391 * Patch by Steven Scholz, 04 Apr 2005:
1392 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1394 * Fix timer code for ARM systems: make sure that udelay() does not
1395 reset timers so it's save to use udelay() in timeout code.
1397 * Patch by Mathias Küster, 23 Nov 2004:
1398 add udelay support for the mcf5282 cpu
1400 * Patch by Tolunay Orkun, 16 November 2004:
1401 fix incorrect onboard Xilinx CPLD base address
1403 * Patch by Jerry Van Baren, 08 Nov 2004:
1404 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1405 the jumper for the HRCW source should select flash. If lowboot is
1406 not selected, the jumper for the HRCW source should select the
1408 - change default load base address to 0x00400000
1410 * Patch by Yuli Barcohen, 08 Nov 2004:
1411 Add support for Analogue & Micro Rattler boards.
1412 Tested on Rattler8248.
1414 * Patch by Andre Renaud, 08 Nov 2004:
1415 Fix watchdog support in common/lcd.c
1417 * Patch by Marc Leeman, 05 Nov 2003:
1418 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1419 bug only affects the XPC8245 processors
1421 * Patches by Josef Wagner, 29 Oct 2004:
1422 - Add support for MicroSys CPU87 board
1423 - Add support for MicroSys PM854 board
1425 * Patch by Jian Zhang, 02 Nov 2004:
1426 Add 16-bit NAND support
1428 * Patch by Scott McNutt, 01 Nov 2004:
1429 Add missing NIOS/NIOS2 support for "iminfo" command
1431 * Patch by Detlev Zundel, 29 Oct 2004:
1432 Add missing NIOS/NIOS2 support for "mkimage" tool.
1434 * Patch by David Adair, 27 Oct 2004:
1435 Add missing 440GX SDRAM Controller reset
1437 * Patch by Steven Scholz, 25 Oct 2004:
1438 Declare reset_cpu() in include/common.h instead locally
1440 * Patch by Yusdi Santoso, 22 Oct 2004:
1441 - Add support for HIDDEN_DRAGON board
1442 - fix endianess problem in driver/rtl1839.c
1444 * Patch by Allen Curtis, 21 Oct 2004:
1445 support multiple serial ports
1447 * Patch by Richard Klingler, 03 Apr 2005:
1448 Add call to eth_halt() in net/net.c when called functions fail
1449 after eth_init() has been called.
1451 * Patch by Sam Song, 3 April 2005:
1452 - Update README.Netconsole
1455 * Prepare for SoC rework of ARM code:
1456 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1457 - rename memsetup into lowlevel_init (function name and source files)
1458 Patch by Steven Scholz, 03 Apr 2005:
1459 - create SoC specific directories include/asm-arm/arch-imx and
1460 include/asm-arm/arch-s3c24x0
1462 * Fix problems with SNTP support;
1463 enable SNTP support in some boards.
1465 * Patches by Martin Krause, 01 Apr 2005:
1466 - Fix flash erase timeout on CMC_PU2
1467 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1469 * Patch by Steven Scholz, 13 March 2005:
1470 fix cache enabling for AT91RM9200
1472 * Patch by Masami Komiya, 30 Mar 2005:
1473 add SNTP support and expand time server and time offset fields of
1474 DHCP support. See doc/README.SNTP
1476 * Patch by Steven Scholz, 13 Dec 2004:
1477 Fix bug in at91rm920 ethernet driver
1479 * Patch by Steven Scholz, 13 Dec 2004:
1480 Remove duplicated code by merging memsetup.S files for
1481 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1483 * Patch by Detlev Zundel, 31 Mar 2005:
1484 Cleanup duplicate definition of overwrite_console()
1486 * Update TQM5200 configuration;
1487 prepare for Rev. 200 starter kit boards
1489 * Patch by Scott McNutt, 21 Oct 2004:
1490 Add support for Nios-II EPCS Controller core.
1492 * Patch by Scott McNutt, 20 Oct 2004:
1494 - Add sysid command (Nios-II only).
1495 - Locate default exception trampoline at proper offset.
1496 - Implement I/O routines (readb, writeb, etc)
1497 - Implement do_bootm_linux
1499 * Patches by Martin Krause, 22 Mar 2005:
1500 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1501 - add support for SM501 graphics controller
1502 - add support for graphic console on TQM5200
1503 - add support for TQM5200 Rev 200
1504 - cleanup, fix typo in include/configs/TQM5200.h
1506 * Patch by Manfred Baral, 17 Mar 2005:
1509 * Fix RTC configuration for PPChameleon board
1511 * Cleanup, fix typo in include/configs/TQM5200.h
1513 * Patch by Stefan Roese, 16 Mar 2005:
1514 Update for esd auto_update and hh405 board
1516 * Adapt for U-Boot image size (new features enabled) on TQM5200
1518 * Update code for TQM8540 board (and 85xx in general):
1519 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1520 - Reformat boot messages
1521 - Enable redundant environment
1522 - Replace the -O2 optimization flag with -mno-string
1524 * Patch by David Brownell, 10 Mar 2005:
1525 Restore copyright statements in OHCI drivers.
1527 * Add support for TQM8540 board
1529 * Patch by Detlev Zundel, 14 Mar 2005:
1530 NC650: changed NAND flash addressing to using UPMB
1532 * Patch by Stefan Roese, 14 Mar 2005:
1533 Update for esd voh405 fpga image
1535 * INKA4x0: Allow initialization of LCD backlight dimming from
1536 "brightness" environment variable.
1538 * Add port initialization for digital I/O on INKA4x0
1540 * Patch by Stefan Roese, 01 Mar 2005:
1541 Update for esd boards dp405 and hub405
1543 * Fix get_partition_info() parameter error in all other calls
1544 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1546 * Enable USB and IDE support for INKA4x0 board
1548 * Patch by Andrew Dyer, 28 Feb 2005:
1549 fix ext2load passing an incorrect pointer to get_partition_info()
1550 resulting in load failure for devices other than 0
1552 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1554 * Cleanup USB and partition defines
1556 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1558 * Add reset code for Coral-P on INKA4x0 board
1560 * Patch by Martin Krause, 28 Jun 2004:
1561 Update for TRAB board.
1563 * Fix some missing "volatile"s in MPC5xxx FEC driver
1565 * Fix cirrus voltage detection (for CPC45)
1567 * Fix byteorder problem in usbboot and scsiboot commands.
1569 * Patch by Cajus Hahn, 04 Feb 2005:
1570 - don't insist on leading '/' for filename in ext2load
1571 - set default partition to useful value (1) in ext2load
1573 * Patch by Andrew Dyer, 08 Jan 2005:
1574 fix wrong return codes in ext2 code
1576 * Removed '--no-warn-mismatch' option from Makefile. This option
1577 makes 'ld' to overlook binary objects compatibility.
1579 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1580 --end-group) outside of the group. This will make 'ld' to do
1581 _multiple_ search in the library group when resolving symbol
1582 references and do only a _single_ seach in libgcc.a after the group
1585 * Fix stability problems on CPC45 board again.
1587 * Make image detection for diskboot / usbboot / scsiboot more robust
1588 (also check header checksum)
1590 * Update CPC45 board configuration.
1592 * Add USB and PCI support for INKA4x0 board
1594 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1598 * Patch by Robin Getz, 13 Oct 2004:
1599 Add standalone application to change SMC91C111 MAC addresses,
1600 see examples/README.smc91111_eeprom
1602 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1603 Fix Flash support for ARM Integrator CP.
1605 * Patch by Richard Woodruff, 10 Jan 2005:
1606 Update support for OMAP2420 (ARM11) and H4 board:
1607 o clean up and add new types to H4 memory probe code.
1608 o fix to work with internal boot.
1609 o added PRCM config III operation.
1610 o fix marginal flash timings.
1611 o add revison ATAG usage.
1612 o enable voltage scaling at power chip.
1613 o fix compile error for i2c.
1615 * Fix network problem (error when receiving multiple ARP packets)
1617 * Patch by Daniel Poirot, 12 Oct 2004:
1618 Add support for Wind River sbc405 board
1620 * Patch by Rainer Brestan, 12 Oct 2004:
1621 Make examples/Makefile more robust
1623 * Patch by Sam Song, 11 October 2004:
1624 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1625 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1628 * Patch by Sam Song, 10 Oct 2004:
1629 Fix a parameter error in run_command() in main.c
1631 * Patch by Richard Woodruff, 01 Oct 2004:
1632 add support for the TI OMAP2420 processor and its H4 reference
1635 * Patch by Christian Pellegrin, 24 Sep 2004:
1636 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1638 * Patch by Leif Lindholm, 23 Sep 2004:
1639 add support for the AMD db1550 board
1641 * Patch by Travis Sawyer, 15 Sep 2004:
1642 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1643 update README.serial_multi
1645 * Patches by David Snowdon, 07 Sep 2004:
1646 - add u-boot.hex target in the top level Makefile
1647 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1648 - use -mtune=xscale and -march=armv5 options for PXA
1650 * Patch by Florian Schlote, 08 Sep 2004:
1651 Add support for SenTec-COBRA5272-board (Coldfire).
1653 * Patch by Gleb Natapov, 07 Sep 2004:
1654 mpc824x: set PCI latency timer to a sane value
1657 * Patch by Kurt Stremerch, 03 Sep 2004:
1658 Add bitstream configuration option for fpga command (Xilinx only).
1660 * Patch by Kurt Stremerch, 03 Sep 2004:
1661 Add Xilinx Spartan2E family FPGA support
1663 * Patch by Jeff Angielski, 02 Sep 2004:
1664 Add Added support for H2 revision of the EP8260 board.
1665 Fixed formatting for some of the EP8260 related source files.
1667 * Patch by Jon Loeliger, 02 Sep 2004:
1668 Reset monitor size back to 256 so environment can be written
1669 to flash on MPC85xx ADS and CDS releases.
1671 * Patch by Paolo Broggini, 02 Sep 2004:
1672 Make BSS clearing on ARM systems more robust
1674 * Patch by Yue Hu and Joe, 01 Sep 2004:
1675 - add PCI support for ixp425;
1676 - add EEPRO100 suppor tfor ixdp425 board.
1678 * Fix problem with protected sector detection in driver/cfi_flash.c
1680 ======================================================================
1681 Changes for U-Boot 1.1.2:
1682 ======================================================================
1684 * Code cleanup, mostly for GCC-3.3.x
1686 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1687 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1688 additional ethernet addresses.
1690 * Cleanup drivers/i82365.c - avoid duplication of code
1692 * Fix bogus "cannot span across banks" flash error message
1696 * Add support for CompactFlash for the CPC45 Board.
1698 * Fix problems with CMC_PU2 flash driver.
1701 - avoid trigraph warning in fs/ext2/ext2fs.c
1702 - rename UC100 -> uc100
1704 * Add support for UC100 board
1706 * Patch by Stefan Roese, 16 Dez 2004:
1707 - ext2fs support added
1708 - Tundra universe support added
1709 - Coldfire MCF5249 support added (no preloader needed!)
1710 - MCF5249 board TASREG added
1711 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1713 - some esd boards updated
1714 - memory commands "mdc" and "mwc" added for cyclic read/write
1715 (CONFIG_MX_CYCLIC, see README for further description)
1717 * Add support for INKA4X0 board
1719 * Patch by Steven Scholz, 12 Dec 2004:
1720 Fix typo in AT91 memory setup.
1722 * Patch by Martin Krause, 27 Oct 2004:
1723 - add support for "STK52xx" board (including PS/2 multiplexer)
1724 - add hardware detection for TQM5200
1726 * Clean up CMC PU2 flash driver
1728 * Update MAINTAINERS file
1730 * Fix bug in MPC823 LCD driver
1732 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1734 * Enable long help on CMC PU2 board;
1736 increase CPU speed from 179 to 207 MHz.
1738 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1739 unaligned tail part specially).
1741 * Update for AT91RM9200DK and CMC_PU2 boards:
1742 - Enable booting directly from flash
1743 - fix CMC_PU2 flash driver
1745 * Fix mkimage usage message
1747 * Map SRAM on NC650 board
1749 * Work around for Ethernet problems on Xaeniax board
1751 * Patch by TsiChung Liew, 23 Sep 2004:
1752 - add support for MPC8220 CPU
1753 - Add support for Alaska and Yukon boards
1755 * Fix configuration for ERIC board (needs more room)
1757 * Adjust MIPS compiler options at run-time depending on tools version
1758 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1759 "-mcpu=4kc" for old tools)
1761 * Add passing of the command line and memory size information to the
1762 kernel on xaeniax board.
1764 * Enable NAND flash support for NC650 board.
1766 * Patch by Thomas Lange 07 Oct 2004:
1767 Updated README for DBAu1x00 boards to match current status
1769 * Patch by Philippe Robin, 28 Sept 2004:
1770 Fix Flash support for Versatile.
1772 * Patch by Roger Blofeld, 16 Sep 2004:
1773 Fix timeout for DHCP command retry
1775 * Patch by Pantelis Antoniou, 14 Sep 2004:
1776 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1778 * Patch by Pantelis Antoniou, 14 Sep 2004:
1779 Kick watchdog when bz-decompressing
1781 * Fix CFG_HZ problems on AT91RM9200 systems
1782 [Remember: CFG_HZ should be 1000 on ALL systems!]
1784 * Patch by Gridish Shlomi, 30 Aug 2004:
1785 - Add support to revA version of PQ27 and PQ27E.
1786 - Reverted MPC8260ADS baudrate back to original 115200
1788 * Patch by Hojin, 17 Sep 2004:
1789 Fix typo in cfi_flash.c
1791 * Patch by Mark Jonas, 09 September 2004:
1792 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1795 * Patch by Mark Jonas, 31 August 2004:
1796 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1797 improves FTP performance for MPC5200 systems. Enabled for IceCube
1800 * Patch by Michael Bendzick, 30 Aug 2004:
1801 - Improve platform.S code for omap1510inn that detects whether code
1802 is running from SDRAM or not. Patch allows SDRAM to be configured
1803 if code is running out of SRAM at 0x20000000.
1805 * Patch by Frederick Klatt, 30 Aug 2004:
1806 Add support for the Wind River SBC8540/SBC8560 boards
1808 * Configure SX1 board to use drivers/cfi_flash.c
1810 * Patches by Michael Bendzick, 30 Aug 2004:
1811 - Configure omap1510inn board to use drivers/cfi_flash.c
1812 - Make drivers/cfi_flash.c protect environment and redundant
1815 * Patch by Steven Scholz, 23 Jun 2004:
1816 - Add script (tools/img2brec.sh) to programm U-Boot into
1817 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1819 * Patches by Scott McNutt, 24 Aug 2004:
1820 - Add support for Altera Nios-II processors.
1821 - Add support for Psyent PCI-5441 board.
1822 - Add support for Psyent PK1C20 board.
1824 * Patches by Jon Loeliger, 24 Aug 2004:
1825 - Add support for the MPC8541 and MPC8555 CDS boards
1826 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1827 - Convert MPC85xxADS to use common CFI flash driver
1828 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1829 from board_early_init_f()
1830 - Provide SW workaround for PCI initialization on 85xx CDS
1832 * Patches by George G. Davis, 24 Aug 2004:
1833 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1834 - Remove static network setup defaults from mx1ads_config
1835 - update ARM boards to use constants from mach-types.h
1837 * Patch by Gary Jennejohn, 04 Oct 2004:
1838 - fix I2C on at91rm9200
1839 - add support for Ricoh RS5C372A RTC
1841 * Patch by Gary Jennejohn, 01 Oct 2004:
1842 - add support for CMC PU2 board
1843 - add support for I2C on at91rm9200
1845 * Patch by Gary Jennejohn, 28 Sep 2004:
1846 fix baudrate handling on at91rm9200
1848 * Patch by Yuli Barcohen, 22 Aug 2004:
1849 - remove ZPC.1900 board-specific flash driver;
1850 switch the port to generic CFI driver;
1853 * Patch by Hinko Kocevar, 21 Aug 2004:
1854 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1856 * Clean up tools/bmp_logo.c to not add trailing white space
1858 * Patch by Hinko Kocevar, 21 Aug 2004:
1859 - Group common framebuffer functions in common/lcd.c
1860 - Group common framebuffer macros and #defines in include/lcd.h
1861 - Provide calc_fbsize() for video ATAG
1863 * Patch by Sam Song, 21 August 2004:
1864 - Fix a typo in README
1865 - Align "(RO)" output for "flinfo" after "protect on"
1866 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1867 ratio 1:1 when core frequency less than 50MHz
1869 * Patches by Hinko Kocevar, 21 Aug 2004:
1870 - fix some "use of label at end of compound statement" warnings
1871 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1873 * Patch by Steven Scholz, 16 Aug 2004:
1874 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1875 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1876 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1877 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1878 into cpu/arm920t/$(SOC)/
1880 * Patches by Sean Chang, 09 Aug 2004:
1881 - Added support for both 8 and 16 bit mode access to System ACE CF
1883 - Fixed missing System ACE CF device during get FAT partition info
1884 in fat_register_device function.
1885 - Enabled System ACE CF support on ML300.
1887 * Patch by Sean Chang, 09 Aug 2004:
1888 Synch defines for saveenv and do_saveenv functions so they get
1889 compiled under the same statement.
1891 * Patch by Sean Chang, 09 Aug 2004:
1892 - Added I2C support for ML300.
1893 - Added support for ML300 to read out its environment information
1894 stored on the EEPROM.
1895 - Added support to use board specific parameters as part of
1896 U-Boot's environment information.
1897 - Updated MLD files to support configuration for new features
1900 * Patches by Travis Sawyer, 05 Aug 2004:
1901 - Remove incorrect bridge settings for eth group 6
1902 - Add call to setup bridge in ppc_440x_eth_initialize
1903 - Fix ppc_440x_eth_init to reset the phy only if its the
1904 first time through, otherwise, just check the phy for the
1905 autonegotiated speed/duplex. This allows the use of netconsole
1906 - only print the speed/duplex the first time the phy is reset.
1908 * Patch by Shlomo Kut, 29 Mar 2004:
1909 Add support for MKS Instruments "Quantum" board
1911 * Fix build problem with Cogent boards;
1912 avoid using <asm/byteorder.h> when using the host compiler
1914 * Patch by Ganapathi C, 04 Aug 2004:
1915 Fix NFS timeout issue
1917 * Patch by Yuli Barcohen, 19 Jul 2004:
1918 - Fix host tools building in Cygwin environment
1919 - Fix header files search order for host tools
1921 * Patch by Tom Armistead, 19 Jul 2004:
1922 Fix kgdb.S support for 74xx_75x cpu
1924 * Patch by Jon Loeliger, 15 Jul 2004:
1925 Fix MPC85xx I2C driver
1927 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1929 * Patch by Stephen Williams, 15 July 2004
1930 Set the PCI class code for JSE board as part of PCI interface setup
1932 * Patch by Michael Bendzick, 15 Jul 2004:
1933 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1934 CFG_FLASH_USE_BUFFER_WRITE is set
1936 * Patch by Yuli Barcohen, 13 Jul 2004:
1937 Allow clock setting on MPC866/MPC885 series chips according to
1938 environment variable `cpuclk'
1940 * Patch by Yuli Barcohen, 20 Apr 2004:
1941 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1943 * Patch by Vincent Dubey, 24 Sep 2004:
1944 Add support for xaeniax board
1946 * Add comment about non-GPL character of standalone applications to
1949 * Fix FEC ethernet problem on NSCU board.
1951 * Patch by Gary Jennejohn, 09 Sep 2004:
1952 allow to use USART1 as console port on at91rm9200dk boards
1954 * Patch by Stefan Roese, 16 Sep 2004:
1957 * Fix SysClk handling for PPChameleon and CATcenter boards
1959 * Patch by Detlev Zundel, 08 Sep 2004:
1960 Update etags build target
1962 * Improve NetConsole support: add support for broadcast destination
1963 address and buffered input.
1965 * Cleanup compiler warnings for GCC 3.3.x and later
1967 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1969 * Add support for IDS "NC650" board
1971 * Add automatic update support for LWMON board
1973 * Clear Block Lock-Bits when erasing flash on LWMON board.
1975 * Fix return code of "fatload" command
1977 * Enable MSDOS/VFAT filesystem support for LWMON board
1979 * Patch by Martin Krause, 03 Aug 2004:
1980 change timing for SM501 graphics controller on TQM5200 module
1982 * Patch by Mark Jonas, 13 July 2004:
1983 - Total5200 LCD now run in little endian mode. Endianess conversion
1984 is done in hardware.
1985 - Removed last reference to "console" environment variable.
1987 * Patches by Lars Munch, 12 Jul 2004:
1988 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1990 - split out the LXT971A PHY from ns_9750_eth.h
1991 - split the dm9161 phy part out of at91rm9200_ether.c
1993 * Patch by Andreas Engel, 12 Jul 2004:
1994 Replaced hardcoded PL011 clock frequency with config variable.
1995 Fixed wrong CONFIG_CMD_DFL doc.
1997 * Patch by Thomas Viehweger, 09 Jun 2004:
1998 make it possible to remove chpart when there is only one partition
2000 * Add support for console over UDP (compatible to Ingo Molnar's
2001 netconsole patch under Linux)
2003 * Patch by Jon Loeliger, 16 Jul 2004:
2004 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2006 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2007 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2008 and CONFIG_L2_INIT_RAM options.
2009 - Refactor Local Bus initialization out of SDRAM setup.
2010 - Re-implement new version of LBC11/DDR11 errata workarounds.
2011 - Moved board specific PCI init parts out of CPU directory.
2012 - Added TLB entry for PCI-1 IO Memory
2013 - Updated README.mpc85xxads
2015 * Patch by Sascha Hauer, 28 Jun:
2016 - add generic support for Motorola i.MX architecture
2017 - add support for mx1ads, mx1fs2 and scb9328 boards
2019 * Patches by Marc Leeman, 23 Jul 2004:
2020 - Add define for the PCI/Memory Buffer Configuration Register
2021 - corrected comments in cpu/mpc824x/cpu_init.c
2023 * Add support for multiple serial interfaces
2024 (for example to allow modem dial-in / dial-out)
2026 * Patch by Stefan Roese, 15 Jul 2004:
2027 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2029 * Fix NSCU config; add ethernet wakeup code.
2031 * Add link for preloader for Motorola Coldfire to README.m68k
2033 * Patch by Michael Bendzick, 12 Jul 2004:
2034 fix output formatting in drivers/cfi_flash.c
2036 * Patch by Mark Jonas, 02 Jul 2004:
2037 Fix lowboot (again) on MPC5xxx
2039 * Patch by Curt Brune, 07 Jul 2004:
2040 relocate exception vectors on arm720t if needed
2042 * Patch by George G. Davis, 06 Jul 2004:
2043 - update mach-types.h to latest arm.linux.org.uk master list
2044 - Set correct OMAP1610 bi_arch_number for build target
2046 * Patch by Curt Brune, 06 Jul 2004:
2047 evb4510: add support for timer interrupt; cleanup
2049 * Patch by Dan Poirot, 06 Jul 2004:
2050 Fix sbc8260 environment variables
2052 * Cleanup redundand "console" environment variable
2054 * Patch by Mark Jonas, 05 Jul 2004:
2055 add support for the Total5100's and Total5200's LCD screen
2057 * Patches by Dan Eisenhut, 01 Jul 2004:
2059 - Move doc2000.h include to prevent compiler warning on some boards
2061 * Patch by Mark Jonas, 01 Jul 2004:
2062 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2063 MGT5100 and MPC5200 based Freescale platforms.
2065 * Patch by Philippe Robin, 01 Jul 2004:
2066 Add initialization for Integrator and versatile board files.
2068 * Patch by Hinko Kocevar, 01 Jun 2004:
2069 Fix VFD FB allocation, add LCD FB allocation on ARM
2071 * Patch by Martin Krause, 30 Jun 2004:
2072 Add support for TQM5200 board
2074 * Patch by Martin Krause, 29 Jun 2004:
2075 Add loopw command: infinite write loop on address range
2077 * Patches by Yasushi Shoji, 29 Jun 2004:
2078 - add empty include/asm-microblaze/processor.h
2079 - add to CREDITS and MAINTAINERS
2080 - add gd initialization
2081 - add MicroBlaze and SUZAKU board to MAKEALL script
2082 - add reset support for SUZAKU
2083 - add flush_cache() for MicroBlaze
2084 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2085 size flash memory on SUZAKU
2087 * Patch by Prakash Kumar, 27 Jun 2004:
2088 Add support for the PXA250 based Intrinsyc Cerf board.
2090 * Patch by Yasushi Shoji, 27 Jun 2004:
2091 fix comment in include/common.h
2093 * Rename SBC8560 into sbc8560 for consistency
2095 * Patch by Daniel Poirot, 24 Jun 2004:
2096 Add support for Wind River's sbc8240 board
2098 * Patches by Yasushi Shoji, 26 Jun 2004:
2099 - drivers/serial_xuartlite.c: fix "return 0" in void function
2100 - add microblaze support to mkimage tool
2102 * Patch by Fred Klatt, 25 Jun 2004:
2103 Add support for WindRiver's sbc8560 board
2105 * Patch by Nicolas Lacressonniere, 24 Jun 2004
2106 Small Bugs fixes for "at91rm9200dk" board:
2107 - Timing modifications for SPI DataFlash access
2108 - Fix NAND flash detection bug
2110 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
2111 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2113 * Patch by Jon Loeliger, 17 June 2004:
2114 Completion of the 8540ADS/8560ADS updates:
2115 Fix some PCI and Rapid I/O memory maps,
2116 Initialize both TSEC 1 and 2,
2118 Update MAINTAINER for 85xx boards and README.mpc85xxads
2120 * Patch by Yuli Barcohen, 16 Jun 2004:
2121 Remove obsolete AdderII port which was superseded by unified
2122 AdderII/Adder87x port
2124 * Patch by Ladislav Michl, 16 Jun 2004:
2125 Fix gcc-3.3.3 warnings for smc91111.c
2127 * Patch by Stefan Roese, 02 Jul 2004:
2128 - Fix bug in 405 ethernet driver; allocated data not cleared!
2129 - Fix problem in 405 i2c driver; don't try to print without console!
2131 * Patch by Paul Ruhland, 11 Jun 2004:
2132 Remove debug code from 'board/lpd7a40x/flash.c'
2134 * Patch by Andrea Marson, 11 Jun 2004:
2135 Update for PPChameleon board:
2136 - support for SysClk @ 25MHz
2137 - support for Silicon Motion SM712 VGA controller
2140 * Patches by Richard Woodruff, 10 Jun 2004:
2141 - fix problems with examples/stubs.c for GCC >= 3.4
2142 - fix problems with gd initialization
2144 * Patch by Curt Brune, 17 May 2004:
2145 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2146 - Add support for ESPD-Inc. EVB4510 Board
2148 * Patch by Marc Leeman, 11 May 2004:
2149 Fix for MPC8245 - reading PPC Memory from another device with the
2150 PPC as PCI target device corrupts data due to interenal hardware
2153 * Fix "cls" command when used with splash screen
2155 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
2156 slow download of a big image)
2158 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
2159 display even after showing a bitmap
2161 * Patch by Josef Wagner, 04 Jun 2004:
2162 - DDR Ram support for PM520 (MPC5200)
2163 - support for different flash types (PM520)
2164 - USB / IDE / CF-Card / DiskOnChip support for PM520
2165 - 8 bit boot rom support for PM520/CE520
2166 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2167 - I2C and RTC support for CPC45
2168 - support of new flash type (28F160C3T) for CPC45
2170 * Fix flash parameters passed to Linux for PPChameleon board
2172 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2174 * Patch by Paul Ruhland, 10 Jun 2004:
2175 fix support for Logic SDK-LH7A404 board and clean up the
2176 LH7A404 register macros.
2178 * Patch by Matthew McClintock, 10 Jun 2004:
2179 Modify code to select correct serial clock on Sandpoint8245
2181 * Patch by Robert Schwebel, 10 Jun 2004:
2182 Add support for Intel K3 strata flash.
2184 * Patch by Thomas Brand, 10 Jun 2004:
2185 Fix "loads" command on DK1S10 board
2187 * Patch by Yuli Barcohen, 09 Jun 2004:
2188 Add support for 8MB flash SIMM and JFFS2 file system on
2189 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2191 * Patch by Yuli Barcohen, 09 Jun 2004:
2192 Add support for Analogue&Micro Adder87x and the older AdderII board.
2194 * Patch by Ming-Len Wu, 09 Jun 2004:
2195 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2197 * Patch by Sam Song, 09 Jun 2004:
2198 - Add support for RPXlite_DW board
2199 - Update FLASH driver for 4*AM29DL323DB90VI
2200 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2202 * Patch by Mark Jonas, 08 June 2004:
2203 - Make MPC5200 boards evaluate the SVR to print processor name and
2204 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2206 * Patch by Kai-Uwe Bloem, 06 May 2004:
2207 Fix endianess problem in cramfs code
2209 * Patch by Tom Armistead, 04 Jun 2004:
2210 Add support for MAX6900 RTC
2212 * Patches by Ladislav Michl, 03 Jun 2004:
2213 - fix cfi_flash.c on LE systems
2214 - let 'make mrproper' delete u-boot.img as well
2215 - turn printf into debug in cfi_flash.c
2217 * Patch by Kurt Stremerch, 28 May 2004:
2218 Add support for Exys XSEngine board
2220 * Patch by Martin Krause, 27 May 2004:
2221 Fix a MPC5xxx I2C timing issue in i2c_probe().
2223 * Patch by Leif Lindholm, 27 May 2004:
2224 Fix board_init_f() for dbau1x00 board.
2226 * Patch by Imre Deak, 26 May 2004:
2227 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2228 Set flash base accordingly, and decide whether to do or skip board
2229 specific setup steps.
2231 * Patch by Josef Baumgartner, 26 May 2004:
2232 Add missing define in include/asm-m68k/global_data.h
2234 * Patch by Josef Baumgartner, 25 May 2004:
2235 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2237 * Patch by Paul Ruhland, 24 May 2004:
2238 fix SDRAM initialization for LPD7A400 board.
2240 * Patch by Jian Zhang, 20 May 2004:
2241 add support for environment in NAND flash
2243 * Patch by Yuli Barcohen, 20 May 2004:
2244 Add support for Interphase iSPAN boards.
2246 * Patches by Paul Ruhland, 17 May 2004:
2247 - Add I/O functions to the smc91111 ethernet driver to support the
2248 Logic LPD7A40x boards.
2249 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2250 specifically the LPD7A400.
2252 * Patches by Robert Schwebel, 15 May 2004:
2253 - call MAC address reading code also for SMSC91C111;
2254 - make SMSC91C111 timeout configurable, remove duplicate code
2255 - fix get_timer() for PXA
2256 - update doc/README.JFFS2
2257 - use "bootfile" env variable also for jffs2
2259 * Patch by Tolunay Orkun, 14 May 2004:
2260 Add support for Cogent CSB472 board (8MB Flash Rev)
2262 * Patch by Thomas Viehweger, 14 May 2004:
2263 - flash.h: more flash types added
2264 - immap_8260.h: some bits added (useful for RMII)
2265 - cmd_coninfo.c: typo corrected, printf -> puts
2266 - reduced size by replacing spaces with tab
2268 * Patch by Robert Schwebel, 13 May 2004:
2269 Add 'imgextract' command: extract one part of a multi file image.
2271 * Patches by Jon Loeliger, 11 May 2004:
2272 Dynamically handle REV1 and REV2 MPC85xx parts.
2273 (Jon Loeliger, 10-May-2004).
2274 New consistent memory map and Local Access Window across MPC85xx line.
2275 New CCSRBAR at 0xE000_0000 now.
2276 Add RAPID I/O memory map.
2277 New memory map in README.MPC85xxads
2278 (Kumar Gala, 10-May-2004)
2279 Better board and CPU identification on MPC85xx boards at boot.
2280 (Jon Loeliger, 10-May-2004)
2281 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2282 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2283 (Jim Robertson, 10-May-2004)
2284 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2285 Supports multiple PHYs.
2286 (Andy Fleming, 10-May-2004)
2287 Some README.MPC85xxads updates.
2288 (Kumar Gala, 10-May-2004)
2289 Copyright updates for "Freescale"
2290 (Andy Fleming, 10-May-2004)
2292 * Patch by Stephen Williams, 11 May 2004:
2293 Add flash support for ST M29W040B
2294 Reduce JSE specific flash.c to remove dead code.
2296 * Patch by Markus Pietrek, 04 May 2004:
2297 Fix clear_bss code for ARM systems (all except s3c44b0 which
2298 doesn't clear BSS at all?)
2300 * Fix "ping" problem on INC-IP board. Strange problem:
2301 Sometimes the store word instruction hangs while writing to one of
2302 the Switch registers, but only if the next instruction is 16-byte
2303 aligned. Moving the instruction into a separate function somehow
2304 makes the problem go away.
2306 * Patch by Rishi Bhattacharya, 08 May 2004:
2307 Add support for TI OMAP5912 OSK Board
2309 * Patch by Sam Song May, 07 May 2004:
2310 Fix typo of UPM table for rmu board
2312 * Patch by Pantelis Antoniou, 05 May 2004:
2313 - Intracom board update.
2316 * Add support for the second Ethernet interface for the 'PPChameleon'
2319 * Patch by Dave Peverley, 30 Apr 2004:
2320 Add support for OMAP730 Perseus2 Development board
2322 * Patch by Alan J. Luse, 29 Apr 2004:
2323 Fix flash chip-select (OR0) option register setting on FADS boards.
2325 * Patch by Alan J. Luse, 29 Apr 2004:
2326 Report MII network speed and duplex setting properly when
2327 auto-negotiate is not enabled.
2329 * Patch by Jarrett Redd, 29 Apr 2004:
2330 Fix hang on reset on Ocotea board due to flash in wrong mode.
2332 * Patch by Dave Peverley, 29 Apr 2004:
2333 add MAC address detection to smc91111 driver
2335 * Patch by David Müller, 28 Apr 2004:
2336 fix typo in lib_arm/board.c
2338 * Patch by Tolunay Orkun, 20 Apr 2004:
2339 - README update: add CONFIG_CSB272 and csb272_config
2340 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2341 i2cfast environment variable
2343 * Patch by Yuli Barcohen, 19 Apr 2004:
2344 - Rename DUET_ADS to MPC885ADS
2345 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2346 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2347 - Clean up FADS family port to use the new defines
2349 * Fix PCI support on CPC45 board
2351 * Patch by Scott McNutt, 25 Apr 2004:
2352 Add Nios GDB/JTAG Console support:
2353 - Add stubs to support gdb via JTAG.
2354 - Add support for console over JTAG.
2357 * Add support for CATcenter board (based on PPChameleon ME module)
2359 * Patch by Klaus Heydeck, 12 May 2004:
2360 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2361 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2362 various changes to KUP4 board specific files
2364 * Fix minor network problem on MPC5200: need some delay between
2365 resetting the PHY and sending the first packet. Implemented in a
2366 "natural" way by invoking the PHY reset and initialization code
2367 only once after power on vs. each time the interface is brought up.
2369 * Add some limited support for low-speed devices to SL811 USB controller
2370 (at least "usb reset" now passes successfully and "usb info" displays
2371 correct information)
2373 * Change init sequence for multiple network interfaces: initialize
2374 on-chip interfaces before external cards.
2376 * Fix memory leak in the NAND-specific JFFS2 code
2378 * Fix SL811 USB controller when attached to a USB hub
2380 * Fix config option spelling in PM520 config file
2382 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2383 patches by Pantelis Antoniou, 30 Mar 2004)
2385 * Fix minor NAND JFFS2 related issue
2387 * Fixes for SL811 USB controller:
2388 - implement workaround for broken memory stick
2389 - improve error handling
2391 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2392 cope with congested networks.
2394 ======================================================================
2395 Changes for U-Boot 1.1.1:
2396 ======================================================================
2398 * Patch by Travis Sawyer, 23 Apr 2004:
2399 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2400 errata from Vitesse Semiconductor.
2402 * Patch by Philippe Robin, 22 Apr 2004:
2403 Fix ethernet configuration for "versatile" board
2405 * Patch by Kshitij Gupta, 21 Apr 2004:
2406 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2408 * Patch by Steven Scholz, 24 Feb 2004:
2409 Fix a bug in AT91RM9200 ethernet driver:
2410 The MII interface is now initialized before accessing the PHY.
2412 * Patch by John Kerl, 19 Apr 2004:
2413 Use U-boot's miiphy.h for PHY register names, rather than
2414 introducing a new header file.
2416 * Update pci_ids.h from linux-2.4.26
2418 * Patch by Masami Komiya, 19 Apr 2004:
2419 Fix problem cause by VLAN function on little endian architecture
2420 without VLAN environment
2422 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2423 binary image for all clock frequencies. Implement run-time
2424 optimization of flash access timing based on the actual bus
2427 * Modify KUP4X board configuration to use SL811 driver for USB memory
2428 sticks (including FAT / VFAT filesystem support)
2430 * Add SL811 Host Controller Interface driver for USB
2432 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2434 * Patch by Pantelis Antoniou, 19 Apr 2004:
2435 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2436 Minor patches for Intracom boards.
2438 * Patch by Christian Pell, 19 Apr 2004:
2439 cleanup support for CF/IDE on PCMCIA for PXA25X
2441 * Temporarily disabled John Kerl's extended MII command code because
2442 "miivals.h" is missing
2444 * Patches by Mark Jonas, 13 Apr 2004:
2445 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2446 - Add sync instructions to IceCube SDRAM init code
2447 - Move SDRAM chip constants into seperate include files
2448 - Unify DDR and SDR initialization code
2449 - Unify all IceCube (Lite5xxx) target names
2451 * Patch by John Kerl, 16 Apr 2004:
2452 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2453 mii read 4-7 18-1a. Also add mii dump subcommand for
2454 pretty-printing standard regs 0-5.
2456 * Patch by Stephen Williams, 16 April 2004:
2457 fix typo in JSE.h; update MAINTAINERS
2459 * Patch by Matthew S. McClintock, 14 Apr 2004:
2460 fix initdram function for utx8245 board
2462 * Patch by Markus Pietrek, 14 Apr 2004:
2463 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2465 * Patch by Reinhard Meyer, 18 Apr 2004:
2466 provide the IDE Reset Function for EMK 5200 boards
2468 * Patch by Masami Komiya, 12 Apr 2004:
2469 fix pci_hose_write_config_{byte,word}_via_dword problems
2471 * Patch by Sangmoon Kim, 12 Apr 2004:
2472 Update max RAM size for debris board
2474 * Patch by Travis Sawyer, 08 Apr 2004:
2475 Add TLB entry for second DIMM slot on ocotea
2477 * Patch by Masami Komiya, 08 Apr 2004:
2478 add RTL8169 network driver
2480 * Patch by Dan Malek, 07 Apr 2004:
2481 - Add support for RPC/STx GP3, Motorola 8560 board
2482 - Update 85xx TSEC driver so it searches MII for first available PHY
2484 - Add functions to support console MII commands.
2486 * Patch by Tolunay Orkun, 07 Apr 2004:
2487 Move initialization of bi_iic_fast[]
2488 from board_init_f() to board_init_r()
2490 * Patch by Yasushi Shoji, 07 Apr 2004:
2491 Cleanup microblaze port
2493 * Patch by Sangmoon Kim, 07 Apr 2004:
2494 Add auto SDRAM module detection for Debris board
2496 * Patch by Rune Torgersen, 06 Apr 2004:
2497 - Fix some PCI problems on the MPC8266ADS board
2498 - Fix the location of some PCI entries in the immap structure
2500 * Patch by Yasushi Shoji, 07 Apr 2004:
2501 - add support for microblaze processors
2502 - add support for AtmarkTechno "suzaku" board
2504 * Configure PPChameleon board to use redundand environment in flash
2506 * Configure PPChameleon board to use JFFS2 NAND support.
2508 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2510 * Patch by Rune Torgersen, 16 Apr 2004:
2513 * Patches by Pantelis Antoniou, 16 Apr 2004:
2514 - add support for a new version of an Intracom board and fix
2515 various other things on others.
2516 - add verify support to the crc32 command (define
2517 CONFIG_CRC32_VERIFY to enable it)
2518 - fix FEC driver for MPC8xx systems:
2519 1. fix compilation problems for boards that use dynamic
2521 2. shut down FEC after network transfers
2522 - HUSH parser fixes:
2523 1. A new test command was added. This is a simplified version of
2524 the one in the bourne shell.
2525 2. A new exit command was added which terminates the current
2527 3. Fixed handing of $? (exit code of last executed command)
2528 - Fix some compile problems;
2529 add "once" functionality for the netretry variable
2531 * Patch by George G. Davis, 02 Apr 2004:
2532 add support for Intel Assabet board
2534 * Patch by Stephen Williams, 01 Apr 2004:
2535 Add support for Picture Elements JSE board
2537 * Patch by Christian Pell, 01 Apr 2004:
2538 Add CompactFlash support for PXA systems.
2540 * Patches by Pantelis Antoniou, 30 Mar 2004:
2541 - add auto-complete support to the U-Boot CLI
2542 - add support for NETTA and NETPHONE boards; fix NETVIA board
2543 - add support for the Epson 156x series of graphical displays
2544 (These displays are serial and not suitable for using a normal
2545 framebuffer console on them)
2546 - add infrastructure needed in order to POST any DSPs in a board
2547 - improve and fix various things in the MPC8xx FEC driver:
2548 1. The new 87x and 88x series of processors have two FECs,
2549 and the new driver supports them both.
2550 2. Another change in the 87x/88x series is support for
2551 the RMII (Reduced MII) interface. However numerous
2552 changes are needed to make it work since the PHYs
2553 are connected to the same lines. That means that
2554 you have to address them correctly over the MII
2556 3. We now correctly match the MII/RMII interface
2557 configuration to what the PHY reports.
2558 - Fix problem when readingthe MII status register. Due to the
2559 internal design of many PHYs you have to read the register
2560 twice. The problem is more apparent in 10Mbit mode.
2561 - add new mode ".jffs2s" for reading from a NAND device: it just
2562 skips over bad blocks.
2563 - add networking support for VLANs (802.1q), and CDP (Cisco
2565 - some minor patches / cleanup
2567 * Patch by Yuli Barcohen, 28 Mar 2004:
2568 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2569 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2570 - Change configuration method for MPC8260ADS family
2572 * add startup code to clear the BSS of standalone applications
2574 * Fix if / elif handling bug in HUSH shell
2576 ======================================================================
2577 Changes for U-Boot 1.1.0:
2578 ======================================================================
2580 * Patch by Mark Jonas: Remove config.tmp files only when
2581 unconfiguring the board
2583 * Adapt RMU board for bigger flash memory
2585 * Patch by Klaus Heydeck, 13 Mar 2003:
2586 Add support for KUP4X Board
2588 * Patch by Pavel Bartusek, 21 Mar 2004
2589 Add Reiserfs support
2591 * Patch by Hinko Kocevar, 20 Mar 2004
2592 - Add auto-release for SMSC LAN91c111 driver
2593 - Add save/restore of PTR and PNR regs as suggested in datasheet
2595 * Patch by Stephen Williams, 19 March 2004
2596 Increase speed of sector reads from SystemACE,
2597 shorten poll timeout and remove a useless reset
2599 * Patch by Tolunay Orkun, 19 Mar 2004:
2600 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2603 * Patch by Brad Kemp, 18 Mar 2004:
2604 prevent machine checks during a PCI scan
2606 * Patch by Pierre Aubert, 18 Mar 2004:
2607 Fix string cleaning in IDE identification
2609 * Patch by Pierre Aubert, 18 Mar 2004:
2610 - Unify video mode handling for Chips & Technologies 69000 Video
2611 chip and Silicon Motion SMI 712/710/810 Video chip
2612 - Add selection of the video output (CRT or LCD) via 'videoout'
2613 environment variable for the Silicon Motion
2616 * Patch by Pierre Aubert, 18 Mar 2004:
2617 include/common.h typo fix
2619 * Patches by Tolunay Orkun, 17 Mar 2004:
2620 - Add support for bd->bi_iic_fast[] initialization via environment
2621 variable "i2cfast" (CONFIG_I2CFAST)
2622 - Add "i2cfast" u-boot environment variable support for csb272
2624 * Patch by Carl Riechers, 17 Mar 2004:
2625 Ignore '\0' characters in console input for use with telnet and
2628 * Patch by Leon Kukovec, 17 Mar 2004:
2629 typo fix for strswab prototype #ifdef
2631 * Patches by Thomas Viehweger, 16 Mar 2004:
2632 - show PCI clock frequency on MPC8260 systems
2633 - add FCC_PSMR_RMII flag for HiP7 processors
2634 - in do_jffs2_fsload(), take load address from load_addr if not set
2635 explicit, update load_addr otherwise
2636 - replaced printf by putc/puts when no formatting is needed
2637 (smaller code size, faster execution)
2639 * Patch by Phillippe Robin, 16 Mar 2004:
2640 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2642 * Patch by Stephen Williams, 15 Mar 2004:
2643 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2645 * Patch by Tolunay Orkun, 15 Mar 2004:
2646 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2648 * Patch by Travis Sawyer, 15 Mar 2004:
2649 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2651 * Add start-up delay to make sure power has stabilized before
2652 attempting to switch on USB on SX1 board.
2654 * Patch by Josef Wagner, 18 Mar 2004:
2655 - Add support for MicroSys XM250 board (PXA255)
2656 - Add support for MicroSys PM828 board (MPC8280)
2657 - Add support for 32 MB Flash on PM825/826
2658 - new SDRAM refresh rate for PM825/PM826
2659 - added support for MicroSys PM520 (MPC5200)
2660 - replaced Query by Identify command in CPU86/flash.c
2661 to support 28F160F3B
2663 * Fix wrap around problem with udelay() on ARM920T
2665 * Add support for Macronix flash on TRAB board
2667 * Patch by Pierre Aubert, 15 Mar 2004:
2668 Fix buffer overflow in IDE identification
2670 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2672 * Remove redundand #define in IceCube.h
2674 * Patch by Steven Scholz, 27 Feb 2004:
2675 - Adding get_ticks() and get_tbclk() for AT91RM9200
2676 - Many white space fixes in cpu/at91rm9200/interrupts.c
2678 * Patches by Steven Scholz, 20 Feb 2004:
2679 some cleanup in AT91RM9200 related code
2681 * Patches by Travis Sawyer, 12 Mar 2004:
2682 - Fix Gigabit Ethernet support for 440GX
2683 - Add Gigabit Ethernet Support to MII PHY utilities
2685 * Patch by Brad Kemp, 12 Mar 2004:
2686 Fixes for drivers/cfi_flash.c:
2687 - Better support for x8/x16 implementations
2688 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2689 - Added defines for AMD command and address constants
2691 * Patch by Leon Kukovec, 12 Mar 2004:
2692 Fix get_dentfromdir() to correctly handle deleted dentries
2694 * Patch by George G. Davis, 11 Mar 2004:
2695 Remove hard coded network settings in TI OMAP1610 H2
2696 default board config
2698 * Patch by George G. Davis, 11 Mar 2004:
2699 add support for ADS GraphicsClient+ board.
2701 * Patch by Pierre Aubert, 11 Mar 2004:
2702 - add bitmap command and splash screen support in cfb console
2703 - add [optional] origin in the bitmap display command
2705 * Patch by Travis Sawyer, 11 Mar 2004:
2706 Fix ocotea board early init interrupt setup.
2708 * Patch by Thomas Viehweger, 11 Mar 2004:
2709 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2711 * Patch by Stephan Linz, 09 Mar 2004
2712 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2714 * Patch by George G. Davis, 9 Mar 2004:
2715 fix recent build failure for SA1100 target
2717 * Patch by Travis Sawyer, 09 Mar 2004:
2718 Support native interrupt mode for the IBM440GX.
2719 Previously it was running in 440GP compatibility mode.
2721 * Patch by Philippe Robin, 09 Mar 2004:
2722 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2725 * Patch by Masami Komiya, 08 Mar 2004:
2726 Don't overwrite server IP address or boot file name
2727 when the boot server does not return values
2729 * Patch by Tolunay Orkun, 5 Mar 2004:
2730 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2732 * Patch by Tolunay Orkun, 5 Mar 2004:
2733 Fix early board initialization for Cogent CSB272 board
2735 * Patch by Ed Okerson, 3 Mar 2004:
2736 fix CFI flash writes for little endian systems
2738 * Patch by Reinhard Meyer, 01 Mar 2004:
2739 generalize USB and IDE support for MPC5200 with according
2740 changes to IceCube.h and TOP5200.h
2741 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2742 add info about USB and IDE to README
2744 * Patch by Yuli Barcohen, 4 Mar 2004:
2745 Fix problems with GCC 3.3.x which changed handling of global
2746 variables explicitly initialized to zero (now in .bss instead of
2749 * Patch by Leon Kukovec, 02 Mar 2004:
2750 add strswab() to fix IDE LBA capacity, firmware and model numbers
2751 on little endian machines
2753 * Patch by Masami Komiya, 02 Mar 2004:
2754 - Remove get_ticks() from NFS code
2755 - Add verification of RPC transaction ID
2757 * Patch by Pierre Aubert, 02 Mar 2004:
2758 cleanup for IDE and USB drivers for MPC5200
2760 * Patch by Travis Sawyer, 01 Mar 2004:
2762 - Add IBM PPC440GX Ref Platform support (Ocotea)
2763 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2764 Adapted to U-Boot and 440GX port
2766 - Add gracious handling of all Ethernet Pin Selections for 440GX
2767 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2769 - Add needed bit definitions
2772 * Patch by Carl Riechers, 1 Mar 2004:
2773 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2775 * Patch by Stephan Linz, 27 Feb 2004
2776 - avoid problems for targets without NFS download support
2778 * Patch by Rune Torgersen, 27 Feb 2004:
2779 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2780 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2781 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2783 * Patch by Masami Komiya, 27 Feb 2004:
2784 Fix rarpboot: add autoload by NFS
2786 * Patch by Dan Eisenhut, 26 Feb 2004:
2787 fix flash_write return value in saveenv
2789 * Patch by Stephan Linz, 11 Dec 2003
2790 expand config.mk to avoid trigraph warnings on NIOS
2792 * Rename "BMS2003" board into "HMI10"
2794 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2795 storage; auto-set console on USB port (using preboot command)
2797 * Add support for SX1 mobile phone; add support for USB-based console
2798 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2800 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2802 * Fix SDRAM timings for LITE5200 / IceCube board
2804 * Handle Auti-MDIX / connection status for INCA-IP
2806 * Fix USB problems when attempting to read 0 bytes
2808 * Patch by Travis Sawyer, 26 Feb 2004:
2809 Fix broken compile for XPEDITE1K target.
2811 * Patch by Stephan Linz, 26 Feb 2004:
2812 Bug fix for NFS code on NIOS targets
2814 * Patch by Stephen Williams, 26 Feb 2004:
2815 Break up SystemACE reads of large block counts
2817 * Patch by Pierre Aubert, 26 Feb 2004
2818 add IDE support for MPC5200
2820 * Patch by Masami Komiya, 26 Feb 2004:
2821 add autoload via NFS
2823 * Patch by Stephen Williams
2824 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2825 elsewhere in the source.
2827 * Patch by Steven Scholz, 25 Feb 2004:
2828 - Timeouts in FPGA code should be based on CFG_HZ
2829 - Minor cleanup in code for Altera FPGA ACEX1K
2831 * Patch by Steven Scholz, 25 Feb 2004:
2832 Changed "Directory Hierarchy" section in README
2834 * Patch by Masami Komiya, 25 Feb 2004:
2835 Reduce copy count in nfs_read_reply() of NFS code
2837 * Patch by Markus Pietrek, 24 Feb 2004:
2838 NS9750 DevBoard added
2840 * Patch by Pierre Aubert, 24 Feb 2004
2841 add USB support for MPC5200
2843 * Patch by Steven Scholz, 24 Feb 2004:
2844 - fix MII commands to use values from last command
2846 * Patch by Torsten Demke, 24 Feb 2004:
2847 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2849 * Patch by Rahul Shanbhag, 19 Feb 2004:
2850 Fixes for for OMAP1610 board:
2851 - shift some IRQ specific code to platform.S file
2852 - remove duplicatewatchdog reset code from start.S
2854 * Make Auto-MDIX Support configurable on INCA-IP board
2856 * Fix license for mkimage tool
2858 * Patch by Masami Komiya, 24 Feb 2004:
2859 Update NetBootFileXferSize in NFS code
2861 * Patch by Scott McNutt, 24 Feb 2004:
2862 fix packet length in NFS code
2864 * Patch by Masami Komiy, 22 Feb 2004:
2865 Add support for NFS for file download
2867 * Patch by Andrea Scian, 17 Feb 2004:
2868 Add support for S3C44B0 processor and DAVE B2 board
2870 * Patch by Steven Scholz, 20 Feb 2004:
2871 - Add support for MII commands on AT91RM9200 boards
2872 - some cleanup in AT91RM9200 ethernet code
2874 * Patch by Peter Ryser, 20 Feb 2004:
2875 Add support for the Xilinx ML300 platform
2877 * Patch by Stephan Linz, 17 Feb 2004:
2878 Fix watchdog support for NIOS
2880 * Patch by Josh Fryman, 16 Feb 2004:
2881 Fix byte-swapping for cfi_flash.c for different bus widths
2883 * Patch by Jon Diekema, 14 Jeb 2004:
2884 Remove duplicate "FPGA Support" notes from the README file
2886 * Patches by Reinhard Meyer, 14 Feb 2004:
2887 - update board/emk tree; use common flash driver
2888 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2889 [adapted for other PPC CPUs -- wd]
2890 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2892 * Patch by Jon Diekema, 13 Feb 2004:
2893 Call show_boot_progress() whenever POST "FAILED" is printed.
2895 * Patch by Nishant Kamat, 13 Feb 2004:
2896 Add support for TI OMAP1610 H2 Board
2897 Fixes for cpu/arm926ejs/interrupt.c
2898 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2899 Fix for a timer bug in OMAP1610 Innovator
2900 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2902 * Patches by Stephan Linz, 12 Feb 2004:
2903 - add support for NIOS timer with variable period preload counter value
2904 - prepare POST framework support for NIOS targets
2906 * Patch by Denis Peter, 11 Feb 2004:
2907 add POST support for the MIP405 board
2909 * Patch by Laurent Mohin, 10 Feb 2004:
2910 Fix buffer overflow in common/usb.c
2912 * Patch by Tolunay Orkun, 10 Feb 2004:
2913 Add support for Cogent CSB272 board
2915 * Patch by Thomas Elste, 10 Feb 2004:
2916 Add support for NET+50 CPU and ModNET50 board
2918 * Patch by Sam Song, 10 Feb 2004:
2919 Fix typos in cfi_flash.c
2921 * Patch by Leon Kukovec, 10 Feb 2004
2922 Fixed long dir entry slot id calculation in get_vfatname
2924 * Patch by Robin Gilks, 10 Feb 2004:
2925 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2926 !=, <>, <, >, <=, >=)
2928 * Fix problem with side effects in macros in include/usb.h
2930 * Patch by David Benson, 13 Nov 2003:
2931 bug 841358 - fix TFTP download size limit
2933 * Fixing bug 850768:
2934 improper flush_cache() in load_serial()
2936 * Fixing bug 834943:
2937 MPC8540 - missing volatile declarations
2939 * Patch by Stephen Williams, 09 Feb 2004:
2940 Add support for Xilinx SystemACE chip:
2941 - New files common/cmd_ace.c and include/systemace.h
2942 - Hook systemace support into cmd_fat and the partition manager
2944 * Patch by Travis Sawyer, 09 Feb 2004:
2945 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2947 * Patch by Travis Sawyer, 09 Feb 2004:
2949 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2950 - Add phymode for 440 enet
2953 - Change board_pre_init to board_early_init_f
2954 - Add user flash to bus controller setup
2956 - Fix is_pci_host to check GPIO for monarch bit
2957 - Force xpedite1k to pci conventional mode (via #define option)
2959 * Patch by Brad Kemp, 4 Feb 2004:
2960 - handle the machine check that is generated during the PCI scans
2962 - define the registers used in the IMMR by the PCI subsystem.
2964 * Patch by Pierre Aubert, 03 Feb 2004:
2965 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2967 * Patch by Jeff Angielski, 03 Feb 2004:
2968 Fix copy & paste error in cpu/mpc8260/pci.c
2970 * Patch by Reinhard Meyer, 24 Jan 2004:
2971 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2973 * Add Auto-MDIX support for INCA-IP
2977 * Patch by Josef Baumgartner, 10 Feb 2004:
2978 Fixes for Coldfire port
2980 * Patch by Brad Kemp, 11 Feb 2004:
2981 Fix CFI flash driver problems
2983 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2984 modules at CPU clock frequencies above 66 MHz.
2986 * Optimize flash programming speed for LWMON (by another 100% :-)
2988 * Patch by Jian Zhang, 3 Feb 2004:
2989 - Changed the incorrect FAT12BUFSIZE
2990 - data_begin in fsdata can be negative. Changed it to be short.
2992 * Patches by Stephan Linz, 30 Jan 2004:
2993 1: - board/altera/common/flash.c:flash_erase():
2994 o allow interrupts befor get_timer() call
2995 o check-up each erased sector and avoid unexpected timeouts
2996 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2997 o enclose sevenseg_set() in cpp condition
2998 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2999 - fix some typed in mistakes in the NIOS documentation
3000 2: - split DK1C20 configuration into several header files:
3001 o two new files for each NIOS CPU description
3002 o U-Boot related part is remaining in DK1C20.h
3003 3: - split DK1S10 configuration into several header files:
3004 o two new files for each NIOS CPU description
3005 o U-Boot related part is remaining in DK1S10.h
3006 4: - Add support for the Microtronix Linux Development Kit
3007 NIOS CPU configuration at the Altera Nios Development Kit,
3008 Stratix Edition (DK-1S10)
3009 5: - Add documentation for the Altera Nios Development Kit,
3010 Stratix Edition (DK-1S10)
3011 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3013 7: - Add support for the common U-Boot SPI framework at
3016 * Patch by Rahul Shanbhag, 28 Jan 2004:
3017 Fix flash protection/locking handling for OMAP1610 innovator board.
3019 * Patch by Rolf Peukert, 28 Jan 2004:
3020 fix flash write problems on CSB226 board (write with 32 bit bus width)
3022 * Patches by Mark Jonas, 16 Jan 2004:
3023 - fix rounding error when calculating baudrates for MPC5200 PSCs
3024 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3025 time which is not supported
3027 * Patch by Yuli Barcohen, 26 Jan 2004:
3028 Allow bzip2 compression for small memory footprint boards
3030 * Patch by Brad Kemp, 21 Jan 2004:
3031 Add support for CFI flash driver for both the Intel and the AMD
3034 * Patch by Travis Sawyer, 20 Jan 2004:
3035 Fix pci bridge auto enumeration of sibling p2p bridges.
3037 * Patch by Tolunay Orkun, 12 Jan 2004:
3038 Add some delays as needed for Intel LXT971A PHY support
3040 * Patches by Stephan Linz, 09 Jan 2004:
3041 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3042 - make DK1C20 board configuration related to ASMI conform to
3045 * Patch by Anders Larsen, 09 Jan 2004:
3047 ARM memory layout fixes: the abort-stack is now set up in the
3048 correct RAM area, and the BSS is zeroed out as it should be.
3050 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3051 of the linker scripts are replaced by '__bss_start' and '_end',
3052 resp., which is a further step to eliminate unnecessary differences
3053 between the implementation of the CPU architectures.
3055 * Patch by liang a lei, 9 Jan 2004:
3056 Fix Intel 28F128J3 ID in include/flash.h
3058 * Patch by Masami Komiya, 09 Jan 2004:
3059 add support for TB0229 board (NEC VR4131 MIPS processor)
3061 * Patch by Leon Kukovec, 12 Dec 2003:
3062 changed extern __inline__ into static __inline__ in
3063 include/linux/byteorder/swab.h
3065 * Patch by Travis Sawyer, 30 Dec 2003:
3066 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3067 select MDI port based on enabled EMAC device.
3068 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3071 * Patch by Wolter Kamphuis, 15 Dec 2003:
3072 made CONFIG_SILENT_CONSOLE usable on all architectures
3074 * Disable date command on TQM866M - there is no RTC on MPC866
3076 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3078 * Implement adaptive SDRAM timing configuration based on actual CPU
3079 clock frequency for INCA-IP; fix problem with board hanging when
3080 switching from 150MHz to 100MHz
3082 * Add PCMCIA CS support for BMS2003 board
3084 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3085 see doc/README.MPC866 for details;
3086 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3087 calculate CPU clock frequency from PLL register values.
3089 * Add support for 128 MB RAM on TQM8xxL/M modules
3091 * Fix PS/2 keyboard problem caused by statically initialized variable
3092 pointing to a location in flash
3094 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3096 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
3097 before we can access it; add delay in case we are faster (with no
3100 * Cleanup of some init functions
3102 * Make sure SCC Ethernet is always stopped by the time we boot Linux
3103 to avoid Linux crashes by early packets coming in.
3105 * Accelerate flash accesses on LWMON board by using buffered writes
3107 * Fix typo in Makefile;
3108 fix problem with PARTNUM detection
3110 * Patch by Reinhard Meyer, 09 Jan 2004:
3111 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3113 * Add support for IDE LED on BMS2003 board
3114 (exclusive with status LED!)
3116 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
3119 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3120 Add common files for "emk" boards
3122 * Add a common get_ram_size() function and modify the the
3123 board-specific files to invoke that common implementation.
3125 ======================================================================
3126 Changes for U-Boot 1.0.1:
3127 ======================================================================
3129 * Set default clock for INCA-IP to 150 MHz
3131 * Make BMS2003 use a separate config file to avoid #ifdef mess;
3132 add I2C support; add support for DS1337 RTC
3134 * Add CompactFlash support for BMS2003 board
3136 * Add support for status LED on BMS2003 board
3138 * Patch by Scott McNutt, 02 Jan 2004:
3139 Add support for the Nios Active Serial Memory Interface (ASMI)
3142 * Patch by Andrea Marson, 16 Dec 2003:
3143 Add support for the PPChameleon ME and HI modules
3145 * Patch by Yuli Barcohen, 22 Dec 2003:
3146 Add support for Motorola DUET ADS board (MPC87x/88x)
3148 * Patch by Robert Schwebel, 15 Dec 2003:
3149 add support for cramfs (uses JFFS2 command interface)
3151 * Patches by Stephan Linz, 11 Dec 2003:
3152 - more documentation for NIOS port
3153 - new struct nios_pio_t, struct nios_spi_t
3154 - Reconfiguration for NIOS Development Kit DK1C20:
3155 o move board related code from board/dk1c20
3156 to board/altera/dk1c20
3157 o create a new common source path board/altera/common
3158 and move generic flash access stuff into it
3159 o change/expand configuration file DK1C20.h
3160 - Add support for NIOS Development Kit DK1S10
3161 - Add status LED support for NIOS systems
3162 - Add dual 7-segment LED support for Altera NIOS DevKits
3164 * Patch by Ronen Shitrit, 10 Dec 2003:
3165 Add support for the Marvell DB64360 / DB64460 development boards
3167 * Patch by Detlev Zundel, 10 Dec 2003:
3168 fix dependency problem in examples/Makefile
3170 * Patch by Denis Peter, 8 Dec 2003
3171 - add support for the PATI board (MPC555)
3172 - add SPI support for the MPC5xx
3174 * Patch by Anders Larsen, 08 Dec 2003:
3175 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3176 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3177 cleanup some redundand #defines
3179 * Patch by André Schwarz, 8 Dec 2003:
3180 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3181 - TX and RX deskriptors must be quad-word aligned
3182 - does not work with only one TX deskriptor
3183 - standard reset method does not work
3185 * Patch by Masami Komiya, 08 Dec 2003:
3186 add RTL8139 ethernet driver
3188 * Patches by Ed Okerson, 07 Dec 2003:
3189 - fix ethernet for the AU1x00 processors in little-endian mode.
3190 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3192 * Minor code cleanup (coding style)
3194 * Patch by Reinhard Meyer, 30 Dec 2003:
3195 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3196 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3197 - turned debug print of PHY registers into a function (called in two places)
3198 - added support for EMK MPC5200 based modules
3200 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
3202 * Add support for TQM866M modules
3204 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3206 * Fix a few compiler warnings
3208 * Patch by Reinhard Meyer, 28 Dec 2003:
3209 Add initial support for TOP5200 board
3211 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
3212 environment variable which can set to "100", "133", or "150". The
3213 CPU clock will be configured accordingly upon next reboot. Other
3214 values are ignored. In case of an invalid or undefined "cpuclk"
3215 value, the compile-time default CPU clock speed will be used.
3217 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3218 window that is used to access the UART registers by the Linux driver)
3220 * Patch by Reinhard Meyer, 20 Dec 2003:
3221 Fix clock calculation for the MPC5200 for higher clock frequencies
3222 (above 2**32 / 10 = 429.5 MHz).
3224 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3226 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
3228 * Add new configuration for IceCube board with DDR memory
3230 * Update TRAB memory configurations
3232 * Add JFFS2 support for INCA-IP board
3234 * Patch by Bill Hargen, 09 Dec 2003:
3235 - BUBINGA405EP: changed flash driver to protect top sector containing
3237 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3238 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3239 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3240 - 405EP: added/fixed support for "reginfo" command.
3241 - 4xx: removed spurious MII error messages on "mii info" command.
3243 * Patch by Bernhard Kuhn, 28 Nov 2003:
3244 add support for Coldfire CPU
3245 add support for Motorola M5272C3 and M5282EVB boards
3247 * Patch by Pierre Aubert, 24 Nov 2003:
3248 - add a return value for the fpga command
3249 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3250 is defined. If ide_preinit fails, ide_init is aborted.
3251 - fix an endianess problem in fat.h
3253 * Patch by Wolter Kamphuis, 05 Dec 2003:
3254 Add support for SNMC's QS850/QS823/QS860T boards
3256 * Patch by Yuli Barcohen, 3 Dec 2003:
3257 "revive" U-Boot support for old Motorola MPC860ADS board
3259 * Patch by Cam(ilo?), 03 Dec 2003:
3260 make examples build even with broken Montavista objcopy
3262 * Patch by Pavel Bartusek, 27 Nov 2003:
3263 fix conversion problem with "bootretry" evironment variable
3265 * Patch by Andre Schwarz, 24 Nov 2003:
3266 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3268 * Patch by Pavel Bartusek, 21 Nov 2003:
3269 set ZMII bridge speed on 440
3271 * Patch by Anders Larsen, 17 Nov 2003:
3272 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3274 * Patches by David Müller, 14 Nov 2003:
3275 - board/mpl/common/common_util.c
3276 * implement support for BZIP2 compressed images
3277 * various cleanups (printf -> puts, ...)
3278 - board/mpl/common/flash.c
3279 * report correct errors to upper layers
3280 * check the erase fail and VPP low bits in status reg
3281 - board/mpl/vcma9/cmd_vcma9.c
3282 - board/mpl/vcma9/flash.c
3283 * various cleanups (printf -> puts, ...)
3285 * fix typo in comment
3286 - cpu/arm920t/usb_ohci.c
3287 * support for S3C2410 is missing in #if line
3289 * reinit some registers in case of error (cable missing, ...)
3291 * support for USB/MMC devices is missing in #if line
3292 - include/configs/MIP405.h
3293 - include/configs/PIP405.h
3294 * enable BZIP2 support
3295 * enlarge malloc space to 1MiB because of BZIP2 support
3296 - include/configs/VCMA9.h
3297 * enable BZIP2 support
3298 * enlarge malloc space to 1MiB because of BZIP2 support
3299 * enable USB support
3300 - lib_arm/armlinux.c
3301 * change calling convention of ARM Linux kernel as
3302 described on http://www.arm.linux.org.uk/developer/booting.php
3304 * Patch by Thomas Lange, 14 Nov 2003:
3305 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3306 support all these AMD boards.
3308 * Patch by Thomas Lange, 14 Nov 2003:
3309 Workaround for mips au1x00 physical memory accesses (the au1x00
3310 uses a 36 bit bus internally and cannot access physical memory
3311 directly. Use the uncached SDRAM address instead of the physical
3314 * Patch by Xue Ligong (Joe), 13 Nov 2003:
3315 add Realtek 8019 ethernet driver
3317 * Patch by Yuli Barcohen, 13 Nov 2003:
3318 MPC826xADS/PQ2FADS cleanup
3320 * Patch by Anders Larsen, 12 Nov 2003:
3321 Update README to mark the PORTIO commands non-standard
3323 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
3324 update for for Atmel AT91RM9200DK development kit:
3325 - support for environment variables in DataFlash
3326 - Atmel DataFlash AT45DB1282 support
3328 * Patch by Jeff Carr, 11 Nov 2003:
3329 add support for new version of 8270 processors
3331 * Patches by George G. Davis, 05 Nov 2003:
3332 - only pass the ARM linux initrd tag to the kernel when an initrd
3334 - update omap1510inn configuration file
3336 * Patches by Stephan Linz, 3 Nov 2003:
3337 - more endianess fixes for LAN91C111 driver
3338 - CFG_HZ configuration patch for NIOS Cyclone board
3340 * Patch by Stephan Linz, 28 Oct 2003:
3341 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3343 * Patch by Steven Scholz, 20 Oct 2003:
3344 - make "mii info <addr>" show infor for PHY at "addr" only
3345 - Endian fix for miiphy_info()
3347 * Patch by Gleb Natapov, 19 Sep 2003:
3348 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3350 * Patch by Anders Larsen, 17 Sep 2003:
3351 Bring ARM memory layout in sync with the documentation:
3352 stack and malloc-heap are now located _below_ the U-Boot code
3354 * Accelerate booting on TRAB board: read and check autoupdate image
3355 headers first instead of always reading the whole images.
3357 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3359 * Enabled password check on RMU board
3361 * Fix configuration problem with IceCube in LOWBOOT configuration:
3362 envrionment got embedded, corrupting the image layout.
3364 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3366 * Added BMS2003 board
3367 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3369 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3370 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3373 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3376 * Add checksum verification to 'imls' command
3378 * Add bd_info fields needed for 4xx Linux I2C driver
3380 * Patch by Martin Krause, 4 Nov. 2003:
3381 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3383 * Print used network interface when CONFIG_NET_MULTI is set
3385 * Patch by Bernhard Kuhn, 28 Oct 2003:
3386 Add low boot support for MPC5200
3388 * Fix problem with dual PCMCIA support (NSCU)
3390 * Fix MPC5200 I2C initialization function
3392 ======================================================================
3393 Changes for U-Boot 1.0.0:
3394 ======================================================================
3396 * Fix parameter passing to standalone images with bootm command
3398 * Patch by Kyle Harris, 30 Oct 2003:
3399 Fix build errors for ixdp425 board
3401 * Patch by David M. Horn, 29 Oct 2003:
3402 Fixes to build under CYGWIN
3404 * Get IceCube MGT5100 working (again)
3406 * Fix problems in memory test on some boards (which was not
3407 non-destructive as intended)
3409 * Patch by Gary Jennejohn, 28 Oct 2003:
3410 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3411 to prevent stack overflow on ARM systems
3413 * Patch by Stephan Linz, 28 Oct 2003:
3414 fix init sequence error for NIOS port
3416 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3418 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3420 * Patch by Xiao Xianghua, 23 Oct 2003:
3421 small patch for mpc85xx
3423 * Fix small problem in MPC5200 I2C driver
3425 * Fix FCC3 support on ATC board
3427 * Correct header printing for multi-image files in do_bootm()
3429 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3431 * Fix PCI problems on PPChameleon board
3433 * Patch by Steven Scholz, 18 Oct 2003:
3434 Fix AT91RM9200 ethernet driver
3436 * Patch by Nye Liu, 17 Oct 2003:
3437 Fix typo in include/mpc8xx.h
3439 * Patch by Richard Woodruff, 16 Oct 03:
3440 Fixes for cpu/arm925/interrupt.c
3441 - Initialize timestamp & lastdec vars.
3442 - fix timestamp overflows.
3443 - fix lastdec overflow.
3444 - smarter normalization to allow udelay() below 1ms to work.
3446 * Patch by Scott McNutt, 16 Oct
3447 add networking support for the Altera Nios Development Kit,
3448 Cyclone Edition (DK-1C20)
3450 * Patch by Jon Diekema, 14 Oct 2003:
3451 add hint about doc/README.silent to README file
3453 * Add CompactFlash support for NSCU
3455 * Fix PCI problems on PPChameleonEVB
3457 * TRAB auto-update: Base decision if we have to strip the image
3458 header on image type as encoded in the header
3459 (include image type patch by Martin Krause, 17 Oct 2003)
3461 * Patches by Xianghua Xiao, 15 Oct 2003:
3463 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3464 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3465 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3467 * Fix flash timings on TRAB board
3469 * Make sure HUSH is initialized for running auto-update scripts
3471 * Make 5200 reset command _really_ reset the board, without running
3472 any other code after it
3474 * Fix errors with flash erase when range spans across banks
3475 that are mapped in reverse order
3477 * Fix flash mapping and display on P3G4 board
3479 * Patch by Kyle Harris, 15 Jul 2003:
3480 - add support for Intel IXP425 CPU
3481 - add support for IXDP425 eval board
3483 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3484 for more information
3486 * Patch by Steven Scholz, 10 Oct 2003
3487 - Add support for Altera FPGA ACEX1K
3489 * Patches by Thomas Lange, 09 Oct 2003:
3490 - fix cmd_ide.c for non ppc boards (read/write functions did not
3491 add ATA base address)
3492 - fix for shannon board
3493 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3494 - Endian swap ATA identity for all big endian CPUs, not just PPC
3495 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3497 - add support for dbau1x00 board (MIPS32)
3499 * Patch by Sangmoon Kim, 07 Oct 2003:
3500 add support for debris board
3502 * Patch by Martin Krause, 09 Oct 2003:
3503 Fixes for TRAB board
3504 - /board/trab/rs485.c: correct baudrate
3505 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3506 udelay(); fix some timing problems with adc controller
3507 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3508 modify commands: touch and buzzer
3510 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3511 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3512 Use direct function calls for auto_update instead of hush commands
3514 * Patch by Scott McNutt, 04 Oct 2003:
3515 - add support for Altera Nios-32 CPU
3516 - add support for Nios Cyclone Development Kit (DK-1C20)
3518 * Patch by Steven Scholz, 29 Sep 2003:
3519 - A second parameter for bootm overwrites the load address for
3520 "Standalone Application" images.
3521 - bootm sets environment variable "filesize" to the resulting
3522 (uncompressed) data length for "Standalone Application" images
3523 when autostart is set to "no". Now you can do something like
3524 if bootm $fpgadata $some_free_ram ; then
3525 fpga load 0 $some_free_ram $filesize
3528 * Patch by Denis Peter, 25 Sept 2003:
3529 add support for the MIP405 Rev. C board
3531 * Patch by Yuli Barcohen, 25 Sep 2003:
3532 add support for Zephyr Engineering ZPC.1900 board
3534 * Patch by Anders Larsen, 23 Sep 2003:
3535 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3536 implemented for the x86 architecture)
3538 * Patch by Sangmoon Kim, 23 Sep 2003:
3539 fix pll_pci_to_mem_multiplier table for MPC8245
3541 * Patch by Anders Larsen, 22 Sep 2003:
3542 enable timed autoboot on PXA
3544 * Patch by David Müller, 22 Sep 2003:
3545 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3546 returns correct libgcc file path
3547 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3548 time on s3c24x0 systems
3550 * Patch by Jon Diekema, 19 Sep 2003:
3551 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3552 link state to the fault LED.
3553 - In NetLoop, make the Fault LED reflect the link status. The link
3554 status gets updated on entry, and on timeouts.
3556 * Patch by Anders Larsen, 18 Sep 2003:
3557 allow mkimage to build and run on Cygwin-hosted systems
3559 * Patch by Frank Müller, 18 Sep 2003:
3560 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3563 * Patch by Pantelis Antoniou, 16 Sep 2003:
3564 add tool to compute fileds in the PLPRCR register for MPC86x
3566 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3568 * Fix build problems under FreeBSD
3570 * Add generic filesystem image type
3572 * Make fatload set filesize environment variable
3574 * enable basic / medium / high-end configurations for PPChameleonEVB
3575 board; fix NAND code
3577 * enable TFTP client code to specify to the server the desired
3578 timeout value (see RFC-2349)
3580 * Improve SDRAM setup for TRAB board
3582 * Suppress all output with splashscreen configured only if "splashimage"
3585 * Fix problems with I2C support for mpc5200
3587 * Adapt TRAB configuration and auto_update to new memory layout
3589 * Add configuration for wtk board
3591 * Add support for the Sharp LQ065T9DR51U LCD display
3593 * Patch by Rune Torgersen, 17 Sep 2003:
3594 - Fixes for MPC8266 default config
3595 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3597 * Patches by Jon Diekema, 17 Sep 2003:
3598 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3601 - adjust "help" output
3603 * Patches by Anders Larsen, 17 Sep 2003:
3604 - fix spelling errors
3605 - set GD_FLG_DEVINIT flag only after device function pointers
3607 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3609 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3610 - trigger watchdog while waiting in serial driver
3612 * Add auto-update code for TRAB board using USB memory sticks,
3613 support new configuration with more memory
3615 * disable MPC5200 bus pipelining as workaround for bus contention
3617 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3618 priority; configure critical interrupts to be handled like external
3621 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3622 go back to 66 MHz for stability
3624 * Patches by Jon Diekema, 15 Sep 2003:
3625 - add description for missing CFG_CMD_* entries in the README file
3628 * Patch by Gleb Natapov, 14 Sep 2003:
3629 enable watchdog support for all MPC824x boards that have a watchdog
3631 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3632 "Non-octet Aligned Frame" errors we see at 100 Mbps
3634 * Patch by Sharad Gupta, 14 Sep 2003:
3635 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3637 * Patch by llandre, 11 Sep 2003:
3638 update configuration for PPChameleonEVB board
3640 * Patch by David Müller, 13 Sep 2003:
3641 various changes to VCMA9 board specific files
3643 * Add I2C support for MGT5100 / MPC5200
3645 * Patch by Rune Torgersen, 11 Sep 2003:
3646 Changed default memory option on MPC8266ADS to NOT be Page Based
3647 Interleave, since this doesn't work very well with the standard
3650 * Patch by George G. Davis, 12 Sep 2003:
3651 fix Makefile settings for sk98 driver
3653 * Patch by Stefan Roese, 12 Sep 2003:
3654 - new boards added: DP405, HUB405, PLU405, VOH405
3655 - some esd boards updated
3656 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3658 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3660 * Patch by Martin Krause, 11 Sep 2003:
3661 add burn-in tests for TRAB board
3663 * Enable instruction cache on MPC5200 board
3665 * Patch by Denis Peter, 11 Sep 2003:
3666 - fix USB data pointer assignment for bulk only transfer.
3667 - prevent to display erased directories in FAT filesystem.
3669 * Change output format for NAND flash - make it look like for other
3672 ======================================================================
3673 Changes for U-Boot 0.4.8:
3674 ======================================================================
3676 * Add I2C and RTC support for RMU board
3678 * Patches by Denis Peter, 9 Sep 2003:
3679 add FAT support for IDE, SCSI and USB
3681 * Patches by Gleb Natapov, 2 Sep 2003:
3682 - cleanup of POST code for unsupported architectures
3683 - MPC824x locks way0 of data cache for use as initial RAM;
3684 this patch unlocks it after relocation to RAM and invalidates
3687 * Patch by Gleb Natapov, 30 Aug 2003:
3688 new I2C driver for mpc107 bridge. Now works from flash.
3690 * Patch by Dave Ellis, 11 Aug 2003:
3691 - JFFS2: fix typo in common/cmd_jffs2.c
3692 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3693 - JFFS2: remove node version 0 warning
3694 - JFFS2: accept JFFS2 PADDING nodes
3695 - SXNI855T: add AM29LV800 support
3696 - SXNI855T: move environment from EEPROM to flash
3697 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3699 * Patch by Bill Hargen, 11 Aug 2003:
3700 fixes for I2C on MPC8240
3701 - fix i2c_write routine
3702 - fix iprobe command
3703 - eliminates use of global variables, plus dead code, cleanup.
3705 * Add support for USB Mass Storage Devices (BBB)
3706 (tested with USB memory sticks only)
3708 * Avoid flicker on TRAB's VFD
3710 * Add support for SK98xx driver
3712 * Add PCI support for SL8245 board
3714 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3715 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3716 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3718 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3719 to allow for more accurate baudrate settings
3720 (error now 0.7% at 115 kbps, instead of 3.5% before)
3722 * Patch by Andreas Mohr, 4 Sep 2003:
3723 Fix a lot of spelling errors
3725 * Add support for PPChameleon Eval Board
3727 * Add support for P3G4 board
3729 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3732 * Patch by Yuli Barcohen, 7 Aug 2003:
3733 check BCSR to detect if the board is configured in PCI mode
3735 ======================================================================
3736 Changes for U-Boot 0.4.7:
3737 ======================================================================
3739 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3740 add support for Adder II MPC852T module
3742 * Patch by George G. Davis, 19 Aug 2003:
3743 fix TI Innovator/OMAP1510 pin configs
3745 * Patches by Kshitij, 18 Aug 2003
3746 - add support for arm926ejs cpu core
3747 - add support for TI OMAP 1610 Innovator Board
3749 * Patch by Yuli Barcohen, 14 Aug 2003:
3750 add support for bzip2 uncompression
3752 * Add GCC library to examples/Makefile so GCC utility functions will
3755 * Add I2C and RTC support for RMU board using software I2C driver
3756 (because of better response to iprobe command); fix problem with
3759 * Patch by Matthias Fuchs, 28 Aug 2003:
3760 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3761 CONFIG_BOOTP_MAKS (see README).
3763 * Fix ICU862 environment problem
3765 * Fix RAM size detection for RMU board
3767 * Implement "reset" for MGT5100/MPC5200 systems
3769 ======================================================================
3770 Changes for U-Boot 0.4.6:
3771 ======================================================================
3773 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3774 allow selection of clock frequency as "make" target
3776 * Implement memory autosizing code for IceCube boards
3778 * Configure network port on INCA-IP for autonegotiation
3780 * Fix overflow problem in network timeout code
3782 * Patch by Richard Woodruff, 8 Aug 2003:
3783 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3785 ======================================================================
3786 Changes for U-Boot 0.4.5:
3787 ======================================================================
3789 * Update for TQM board defaults:
3790 disable clocks_in_mhz, enable boot count limit
3792 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3793 in toplevel directory instead. Removed astest.c from tools/gdb because
3794 it is no longer relevant.
3796 * Fix PCI support for MPC5200 / IceCube Board
3798 * Map ISP1362 USB OTG controller for NSCU board
3800 * Patch by Brad Parker, 02 Aug 2003:
3801 fix sc520_cdp problems
3803 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3805 * Allow erase command to cross flash bank boundaries
3807 * Patch by Scott McNutt, 21 Jul 2003:
3808 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3809 Both LynxOS and BlueCat linux KDIs are supported.
3811 * Patch by Richard Woodruff, 25 Jul 2003:
3812 use more reliable reset for OMAP/925T
3814 * Patch by Nye Liu, 25 Jul 2003:
3815 fix typo in mpc8xx.h
3817 * Patch by Richard Woodruff, 24 Jul 2003:
3818 Fixes for cmd_nand.c:
3819 - Fixed null dereferece which could result in incorrect ECC values.
3820 - Added support for devices with no Ready/Busy signal hooked up.
3821 - Added OMAP1510 read/write protect handling.
3822 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3824 - Switched default ECC to be JFFS2.
3826 * Allow crc32 to be used at address 0x000
3828 * Provide consistent interface to standalone applications to access
3829 the 'global_data' structure
3830 Provide a doc/README.standalone more useful to users/developers.
3832 * Make IceCube MGT5100 FEC driver work
3834 * Implement new mechanism to export U-Boot's functions to standalone
3835 applications: instead of using (PPC-specific) system calls we now
3836 use a jump table; please see doc/README.standalone for details
3838 * Patch by Dave Westwood, 24 Jul 2003:
3839 added support for Unity OS (a proprietary OS)
3841 * Patch by Detlev Zundel, 23 Jul 2003:
3842 add "imls" command to print flash table of contents
3844 * Fix cold boot detection for log buffer reset
3846 * Return error for invalid length specifiers with "cp.X" etc.
3848 * Fix startup problem on MIPS
3850 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3851 bitmap support is configured
3853 * Patch by Bill Hargen, 18 Jul 2003:
3854 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3856 * Patch by Denis Peter, 18 Jul 2003:
3857 - fix memory configuration for MIP405T
3858 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3860 * Cleanup of TQM82xx configurations; use "official" board types
3861 to make selection easier.
3863 * Patch by Martin Krause, 17 Jul 2003:
3864 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3866 * Patch by Richard Woodruff, 17 July 03:
3867 - Fixed bug in OMAP1510 baud rate divisor settings.
3869 * Patch by Nye Liu, 16 July 2003:
3871 - add MPC86xADS support (uses MPC86xADS.h)
3872 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3874 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3875 o don't trust gclk() software measurement by default, depend on
3876 CONFIG_8xx_GCLK_FREQ
3877 - add DRAM SIMM not installed detection
3878 - use more "correct" SDRAM initialization sequence
3879 - allow different SDRAM sizes (8xxADS has 8M)
3881 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3882 - rename MAMR/MBMR defines to be more consistent. Should eventually
3883 be merged into MxMR to better reflect the PowerQUICC datasheet.
3885 * Patch by Yuli Barcohen, 16 Jul 2003:
3886 support new Motorola PQ2FADS-ZU evaluation board which replaced
3887 MPC8260ADS and MPC8266ADS
3889 ======================================================================
3890 Changes for U-Boot 0.4.4:
3891 ======================================================================
3893 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3895 * Add support for MGT5100 and MPC5200 processors
3897 * Patch by Lutz Dennig, 15 Jul 2003:
3898 update for R360MPI board
3900 ======================================================================
3901 Changes for U-Boot 0.4.3:
3902 ======================================================================
3904 * Patches by Kshitij, 04 Jul 2003
3905 - added support for arm925t cpu core
3906 - added support for TI OMAP 1510 Innovator Board
3908 * Patches by Martin Krause, 14 Jul 2003:
3909 - add I2C support for s3c2400 systems (trab board)
3910 - (re-) add "ping" to command table
3912 * Fix handling of "slow" POST routines
3914 * Patches by Yuli Barcohen, 13 Jul 2003:
3915 - Correct flash and JFFS2 support for MPC8260ADS
3916 - fix PVR values and clock generation for PowerQUICC II family
3919 * Patch by Bernhard Kuhn, 08 Jul 2003:
3920 - add support for M68K targets
3922 * Patch by Ken Chou, 3 Jul:
3923 - Fix PCI config table for A3000
3924 - Fix iobase for natsemi.c
3925 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3927 * Allow to enable "slow" POST routines by key press on power-on
3928 * Fix temperature dependend switching of LCD backlight on LWMON
3929 * Tweak output format for LWMON
3931 * Patch by Stefan Roese, 11 Jul 2003:
3932 - Fix bug in CONFIG_VERSION_VARIABLE.
3933 - AR405 config updated.
3934 - OCRTC/ORSG: bsp command added.
3935 - ASH405 bsp update.
3937 ======================================================================
3938 Changes for U-Boot 0.4.2:
3939 ======================================================================
3941 * Add support for NSCU board
3943 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3945 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3946 mirror bit flash on TQM8xxM modules
3948 * Patch by Kenneth Johansson, 30 Jun 2003:
3949 get rid of MK_CMD_ENTRY macro; update doc/README.command
3951 * Patch by Seb James, 30 Jun 2003:
3952 Improve documentation of I2C configuration in README
3954 * Fix problems with previous log buffer "fixes"
3956 * Fix minor help text issues
3958 * "log append" did not append a newline
3960 ======================================================================
3961 Changes for U-Boot 0.4.1:
3962 ======================================================================
3964 * Fix some missing commands, cleanup header files
3965 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3967 * Rewrite command lookup and help command (fix problems with bubble
3968 sort when sorting command name list). Minor cleanup here and there.
3970 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3971 - Allow to call sysmon function interactively
3972 - PIC on LWMON board needs delay after power-on
3973 - Add missing RSR definitions for MPC8xx
3974 - Improve log buffer handling: guarantee clean reset after power-on
3975 - Add support for EXBITGEN board (aka "genie")
3976 - Add support for SL8245 board
3979 - remove trailing white space, trailing empty lines, C++ comments, etc.
3980 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3982 * Patches by Kenneth Johansson, 25 Jun 2003:
3983 - major rework of command structure
3984 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3986 ======================================================================
3987 Changes for U-Boot 0.4.0:
3988 ======================================================================
3990 * Patches by Robert Schwebel, 26 Jun 2003:
3991 - csb226 configuration updated
3992 - credits for logodl port updated
3993 - innokom configuration updated
3994 - logodl tree update, still with coding style inconsistencies
3995 - added OCM for ppc405 warning to README
3997 * Patch by Pantelis Antoniou, 25 Jun 2003:
3998 update NetVia with V2 board support
4000 * Header file cleanup for ARM
4002 * Patch by Murray Jensen, 24 Jun 2003:
4003 - make sure to use only U-boot provided header files
4004 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4006 * Patch by Stefan Roese, 24 Jun 2003:
4007 - Update esd ASH405 board files.
4008 - Update esd DASA_SIM config file.
4009 - Add ping command to some esd boards.
4011 * Patch by Yuli Barcohen, 23 Jun 2003:
4012 Update for MPC8260ADS board
4014 * Patch by Murray Jensen, 23 Jun 2003:
4015 - cleanup of GCC 3.x compiler warnings
4017 * Patch by Rune Torgersen, 4 Jun 2003:
4018 add large memory support for MPC8266ADS board
4020 * Patch by Richard Woodruff, 19 June 03:
4021 - Enabled standard u-boot device abstraction for ARM
4022 - Enabled console device for ARM
4023 - Initilized bi_baudrate for ARM
4025 * Patch by Bill Hargen, 23 Apr 2003:
4026 fix byte order for 824x I2C addresses (write op)
4028 * Patch by Murray Jensen, 20 Jun 2003:
4030 - cleanup (especially for gcc-3.x compilers)
4032 * Patch by Tom Guilliams, 20 Jun 2003:
4033 added CONFIG_750FX support for IBM 750FX processors
4035 * Patch by Devin Crumb, 02 Apr 2003:
4036 Fix clock divider rounding problem in drivers/serial.c
4038 * Patch by Richard Woodruff, 19 June 03:
4039 - Fixed smc91c111 driver to sync with the u-boot environment
4040 (driver/smc91c111.c).
4041 - Added eth_init error return check in NetLoop (net/net.c).
4043 * Patch by Ken Chou, 19 June 2003:
4044 Added support for A3000 SBC board (Artis Microsystems Inc.)
4046 * Patches by Murray Jensen, 17 Jun 2003:
4047 - Hymod board database mods: add "who" field and new xilinx chip types
4048 - provide new "init_cmd_timeout()" function so code external to
4049 "common/main.c" can use the "reset_cmd_timeout()" function before
4050 entering the main loop
4051 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4052 slightly different. see include/configs/hymod.h for an example
4053 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4054 CFG_DTT_ADM1021 defined)
4055 - add new "eeprom_probe()" function which has similar args and
4056 behaves in a similar way to "eeprom_read()" etc.
4057 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4058 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4059 - gdbtools copyright update
4060 - ensure that set_msr() executes the "sync" and "isync" instructions
4061 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4062 - 8260 I/O ports fix: Open Drain should be set last when configuring
4063 - add SIU IRQ defines for 8260
4064 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4065 config.mk to allow board configurations to override the GNU
4066 linker script, selected via the LDSCRIPT, make variable, and to
4067 give an initial value to the OBJCFLAGS make variable
4068 - 8260 i2c enhancement:
4069 o correctly extends the timeout depending on the size of all
4070 queued messages for both transmit and receive
4071 o will not continue with receive if transmit times out
4072 o ensures that the error callback is done for all queued tx
4074 o correctly detects both tx and rx timeouts, only delivers one to
4075 the callback, and does not overwrite an earlier error
4076 o logic in i2c_probe now correct
4077 - add "vprintf()" function so that "panic()" function can be
4079 - many Hymod board changes
4081 * Patches by Robert Schwebel, 14 Jun 2003:
4082 - add support for Logotronic DL datalogger board
4083 - cleanup serial line after kermit binary download
4084 - add debugX macro (debug level support)
4085 - update mach-types.h to latest arm.linux.org.uk master list.
4087 * Patches by David Müller, 12 Jun 2003:
4088 - rewrite of the S3C24X0 register definitions stuff
4089 - "driver" for the built-in S3C24X0 RTC
4091 * Patches by Yuli Barcohen, 12 Jun 2003:
4092 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4093 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4094 configuration word supplied by FPGA on some MPC8260ADS boards
4096 * Patch by Pantelis Antoniou, 10 Jun 2003:
4097 Unify status LED interface
4099 * Add support for DS12887 RTC; add RTC support for ATC board
4101 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
4102 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4103 - Add Atmel DataFlash support for reading and writing.
4104 - Add possibility to boot a Linux from DataFlash with BOOTM command.
4105 - Add Flash detection on Atmel AT91RM9200DK
4106 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4107 - Replace old Ethernet PHY layer functions
4108 - Change link address
4110 * Patch by Frank Smith, 9 Jun 2003:
4111 use CRIT_EXCEPTION for machine check on 4xx
4113 * Patch by Detlev Zundel, 13 Jun 2003:
4114 added implementation of the "carinfo" command in cmd_immap.c
4116 * Fix CONFIG_NET_MULTI support in include/net.h
4118 * Patches by Kyle Harris, 13 Mar 2003:
4119 - Add FAT partition support
4120 - Add command support for FAT
4121 - Add command support for MMC
4123 - Add Intel PXA support for video
4124 - Add Intel PXA support for MMC
4126 - Enable MMC and FAT for lubbock board
4127 - Other misc changes for lubbock board
4129 * Patch by Robert Schwebel, April 02, 2003:
4130 fix for SMSC91111 driver
4132 * Patch by Vladimir Gurevich, 04 Jun 2003:
4133 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4135 * Patch by Stefan Roese, 05 Jun 2003:
4136 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4137 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4138 data cache can be used even if the chip select is in use.
4139 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4140 (see README for further description).
4141 - Changed config files of CONFIG_EEPRO100 boards to use the
4142 CFG_RX_ETH_BUFFER define.
4144 * Add support for RMU board
4146 * Add support for TQM862L at 100/50 MHz
4148 * Patch by Pantelis Antoniou, 02 Jun 2003:
4149 major reconstruction of networking code;
4150 add "ping" support (outgoing only!)
4152 * Patch by Denis Peter, 04 June 2003:
4153 add support for the MIP405T board
4155 * Patches by Udi Finkelstein, 2 June 2003:
4156 - Added support for custom keyboards, initialized by defining a
4157 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4158 - Added support for the RBC823 board.
4159 - cpu/mpc8xx/lcd.c now automatically calculates the
4160 Horizontal Pixel Count field.
4162 * Fix alignment problem in BOOTP (dhcp_leasetime option)
4163 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4165 * Patch by Mark Rakes, 14 May 2003:
4166 add support for Intel e1000 gig cards.
4168 * Patch by Nye Liu, 3 Jun 2003:
4169 fix critical typo in MAMR definition (include/mpc8xx.h)
4171 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4173 * Patch by Klaus Heydeck, 2 Jun 2003
4174 Minor changes for KUP4K configuration
4176 * Patch by Marc Singer, 29 May 2003:
4177 Fixed rarp boot method for IA32 and other little-endian CPUs.
4179 * Patch by Marc Singer, 28 May 2003:
4180 Added port I/O commands.
4182 * Patch by Matthew McClintock, 28 May 2003
4183 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4184 - minor patches for utx8245
4186 * Patch by Daniel Engström, 28 May 2003:
4189 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4190 add nand flash support to SXNI855T configuration
4191 fix/extend nand flash support:
4192 - fix 'nand erase' command so does not erase bad blocks
4193 - fix 'nand write' command so does not write to bad blocks
4194 - fix nand_probe() so handles no flash detected properly
4195 - add doc/README.nand
4196 - add .jffs2 and .oob options to nand read/write
4197 - add 'nand bad' command to list bad blocks
4198 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4199 - make NAND read/write faster
4201 * Patch by Rune Torgersen, 23 May 2003:
4202 Update for MPC8266ADS board
4204 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4205 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4206 _time_ (!) if the environment is embedded within the U-Boot image,
4207 or in a separate flash sector.
4209 * Cleanup CFG_DER #defines in config files (wd maintained only)
4211 * Fix data abort exception handling for arm920t CPU
4213 * Fix alignment problems with flash driver for TRAB board
4215 * Patch by Donald White, 21 May 2003:
4216 fix calculation of base address in pci_hose_config_device()
4218 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4219 execute "cmd2", even if "cmd1" fails. Note that this is different
4220 to "run var1 var2" where the contents of "var2" will NOT be
4221 executed when a command in "var1" fails.
4223 * Add zero-copy ramdisk support (requires corresponding kernel support!)
4225 * Patch by Kyle Harris, 20 May 2003:
4226 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4227 into cpu/pxa and arch-pxa.
4229 * Patch by Stefan Roese, 23 May 2003:
4230 - IBM PPC405EP port added.
4231 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4232 UART0) is used as default U-Boot console. PPC4xx only!
4233 - esd ASH405 board added (PPC405EP based).
4234 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4235 - esd CPCI405AB board added.
4236 - esd PMC405 board added.
4237 - Update of some esd boards.
4239 * Patch by Denis Peter, 19 Mai 2003:
4240 add support for the MIP405-3 board
4242 * Patch by Dave Ellis, 22 May 2003:
4243 Fix problem with only partially cleared .bss segment
4245 * Patch by Rune Torgersen, 12 May 2003:
4246 get PCI to work on a MPC8266ADS board; incorporate change to
4247 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4249 * Patch by Nye Liu, 1 May 2003:
4250 minor patches for the FADS8xx
4252 * Patch by Thomas Schäfer, 28 Apr 2003:
4253 Fix SPD handling for 256 ECC DIMM on Walnut
4255 * Add support for arbitrary bitmaps for TRAB's VFD command;
4256 allow to pass boot bitmap addresses in environment variables;
4257 allow for zero boot delay
4259 * Patch by Christian Geißinger, 19 May 2002:
4260 On TRAB: wait until the dummy byte has been completely sent
4262 * Patch by David Updegraff, 22 Apr 2003:
4263 update for CrayL1 board
4265 * Patch by Pantelis Antoniou, 21 Apr 2003:
4266 add boot support for ARTOS (a proprietary OS)
4268 * Patch by Steven Scholz, 11 Apr 2003:
4269 Add support for RTC DS1338
4271 * Patch by Rod Boyce, 24 Jan 2003:
4272 Fix counting of extended partitions in diskboot command
4274 * Patch by Christophe Lindheimer, 20 May 2003:
4275 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4277 * Fix SDRAM timing on Purple board
4279 * Add support for CompactFlash on ATC board
4280 (includes support for Intel 82365 and compatible PC Card controllers,
4281 and Yenta-compatible PCI-to-CardBus controllers)
4283 * Patch by Mathijs Haarman, 08 May 2003:
4284 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4286 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
4288 * Add support for Promess ATC board
4290 * Patch by Keith Outwater, 28 Apr 2003:
4291 - Miscellaneous corrections and additions to GEN860T board specific code.
4292 - Added GEN860_SC variant to GEN860T.
4293 - Miscellaneous corrections to GEN860T documentation.
4294 - Correct duplicate entry in U-Boot CREDITS file.
4295 - Add GEN860T_SC entry in MAINTAINERS file.
4296 - Update CREDITS file with GEN860T_SC info.
4298 * Update Smiths Aerospace addresses in MAINTAINERS file
4300 * Fix error handling in hush's version of "run" command
4303 - Splashscreen support
4306 - temperature dependend enabling of LCD
4308 * Allow booting from old "PPCBoot" disk partitions
4310 * Add support for TQM8255 Board / MPC8255 CPU
4312 ======================================================================
4313 Changes for U-Boot 0.3.1:
4314 ======================================================================
4316 * Make sure Block Lock Bits get cleared in R360MPI flash driver
4318 * MPC823 LCD driver: Fill color map backwards, to allow for steady
4319 display when Linux takes over
4321 * Patch by Erwin Rol, 27 Feb 2003:
4322 Add support for RTEMS (this time for real).
4324 * Add support for "bmp info" and "bmp display" commands to load
4325 bitmap images; this can be used (for example in a "preboot"
4326 command) to display a splash screen very quickly after poweron.
4328 * Add support for 133 MHz clock on INCA-IP board
4330 * Patch by Lutz Dennig, 10 Apr 2003:
4331 Update for R360MPI board
4333 * Add new meaning to "autostart" environment variable:
4334 If set to "no", a standalone image passed to the
4335 "bootm" command will be copied to the load address
4336 (and eventually uncompressed), but NOT be started.
4337 This can be used to load and uncompress arbitrary
4340 * Patch by Stefan Roese, 10 Apr 2003:
4341 Changed DHCP client to use IP address from server option field #54
4342 from the OFFER packet in the server option field #54 in the REQUEST
4343 packet. This fixes a problem using a Windows 2000 DHCP server,
4344 where the DHCP-server is not the TFTP-server.
4346 * Set max brightness for MN11236 displays on TRAB board
4348 * Add support for TQM862L modules
4350 ======================================================================
4351 Changes for U-Boot 0.3.0:
4352 ======================================================================
4354 * Patch by Arun Dharankar, 4 Apr 2003:
4355 Add IDMA example code (tested on 8260 only)
4357 * Add support for Purple Board (MIPS64 5Kc)
4359 * Add support for MIPS64 5Kc CPUs
4361 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4363 * Patch by Denis Peter, 04 Apr 2003:
4364 - update MIP405-4 board
4366 * Patch by Stefan Roese, 4 Apr 2003:
4367 - U-Boot version environment variable "ver" added
4368 (CONFIG_VERSION_VARIABLE).
4369 - Changed PPC405GPr version from A to B.
4370 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4372 * Patches by Denis Peter, 03 April 2003:
4373 - fix PCI IRQs on MPL boards
4374 - fix two more un-relocated pointer problems
4376 * Fix behaviour of "run" command:
4377 - print error message iv variable does not exist
4378 - terminate processing of arguments in case of error
4380 * Patches by Peter Figuli, 10 Mar 2003
4381 - Add support for BTUART on PXA platform
4382 - Add support for WEP EP250 (PXA) board
4384 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4385 flash using a BDI2000
4387 * Implement fix for I2C Edge Conditions problem for all boards that
4388 use the bit-banging driver (common/soft_i2c.c)
4390 * Patch by Martin Winistoerfer, 23 Mar 2003
4391 - Add port to MPC555/556 microcontrollers
4392 - Add support for cmi customer board with
4393 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4395 * Patch by Rick Bronson, 28 Mar 2003:
4396 - fix common/cmd_nand.c
4398 * Patch by Arun Dharankar, 24 Mar 2003:
4399 - add threads / scheduler example code
4401 * Add patches by Robert Schwebel, 31 Mar 2003:
4402 - add ctrl-c support for kermit download
4403 - align bdinfo output on ARM
4404 - csb226 board: bring in sync with innokom/memsetup.S
4405 - csb226 board: fix MDREFR handling
4406 - misc doc fixes / extensions
4407 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4408 - add BOOT_PROGRESS to armlinux.c
4410 * Add CPU ID, version, and clock speed for INCA-IP
4412 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4413 - fix SRAM and SDRAM memory sizing
4414 - add status LED support
4415 - add MAC address for second (SCC1) ethernet port
4417 * Update default environment for TQM8260 board
4419 * Patch by Rick Bronson, 16 Mar 2003:
4420 - Add NAND flash support for reading, writing, and erasing NAND
4421 flash (certain forms of which are called SmartMedia).
4422 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4424 * Patches by Robert Schwebel, 19 Mar 2003:
4425 - use arm-linux-gcc as default compiler for ARM
4426 - fix i2c fixup code
4427 - fix missing baudrate setting
4428 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4429 - moved "ignoring trailing characters" _before_ u-boot wants to
4430 print out diagnostics messages; removes bogus characters at the
4433 * Patch by John Zhan, 18 Mar 2003:
4434 Add support for SinoVee Microsystems SC8xx boards
4436 * Patch by Rolf Offermanns, 21 Mar 2003:
4437 ported the dnp1110 related changes from the current armboot cvs to
4438 current u-boot cvs. smc91111 does not work. problem marked in
4439 smc91111.c, grep for "FIXME".
4441 * Patch by Brian Auld, 25 Mar 2003:
4442 Add support for STM flash chips on ebony board
4444 * Add PCI support for MPC8250 Boards (PM825 module)
4446 * Patch by Stefan Roese, 25 Mar 2003:
4449 * Patch by Stefan Roese, 20 Mar 2003:
4450 - CPCI4052 update (support for revision 3).
4451 - Set edge conditioning circuitry on PPC405GPr for compatibility
4452 to existing PPC405GP designs.
4453 - Clip udiv to 5 bits on PPC405 (serial.c).
4455 * Extend INCAIP board support:
4456 - add automatic RAM size detection
4457 - add "bdinfo" command
4458 - pass flash address and size to Linux kernel
4459 - switch to 150 MHz clock
4461 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4462 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4463 boards, version 153 for Rev. 200 boards).
4465 * Patch by Vladimir Gurevich, 12 Mar 2003:
4466 Fix relocation problem of statically initialized string pointers
4469 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4470 Cleanup & bug fixes for JFFS2 code:
4471 - the memory mangement was broken. It caused havoc on malloc by
4472 writing beyond the block boundaries.
4473 - the length calculation for files was wrong, sometimes resulting
4474 in short file reads.
4475 - data copying now optionally takes fragment version numbers into
4476 account, to avoid copying from older data.
4477 See doc/README.JFFS2 for details.
4479 * Patch by Josef Wagner, 12 Mar 2003:
4480 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4481 - ETH05 and BEDBUG support for CU824
4482 - added support for MicroSys CPC45
4483 - new BOOTROM/FLASH0 and DOC base for PM826
4485 * Patch by Robert Schwebel, 12 Mar 2003:
4486 Fix the chpart command on innokom board
4489 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4490 s/PPCBoot/U-Boot/ in some files
4491 s/pImage/uImage/ in some files
4493 * Patch by Detlev Zundel, 15 Jan 2003:
4494 Fix '' command line quoting
4496 * Patch by The LEOX team, 19 Jan 2003:
4497 - add support for the ELPT860 board
4498 - add support for Dallas ds164x RTC
4500 * Patches by David Müller, 31 Jan 2003:
4501 - minimal setup for CardBus bridges
4502 - add EEPROM read/write support in the CS8900 driver
4503 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4504 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4506 * Patch by Steven Scholz, 04 Feb 2003:
4507 add support for RTC DS1307
4509 * Patch by Reinhard Meyer, 5 Feb 2003:
4510 fix PLPRCR/SCCR init sequence on 8xx to allow for
4511 changes of EBDF by software
4513 * Patch by Vladimir Gurevich, 07 Feb 2003:
4514 "API-compatibility patch" for 4xx I2C driver
4516 * TRAB fixes / extensions:
4517 - Restore VFD brightness as saved in environment
4518 - add support for Fujitsu flashes
4519 - make sure both buzzers are turned off (drive low level)
4521 * Patches by Robert Schwebel, 06 Mar 2003:
4522 - fix bug in BOOTP code (must use NetCopyIP)
4523 - update of CSB226 port
4524 - clear BSS segment on XScale
4525 - added support for i2c_init_board() function
4526 - update to the Innokom plattform
4528 * Extend support for redundand environments for configurations where
4529 environment size < sector size
4531 * Patch by Rune Torgersen, 13 Feb 2003:
4532 Add support for Motorola MPC8266ADS board
4534 * Patch by Kyle Harris, 19 Feb 2003:
4535 patches for the Intel lubbock board:
4536 memsetup.S - general cleanup (based on Robert's csb226 code)
4537 flash.c - overhaul, actually works now
4538 lubbock.c - fix init funcs to return proper value
4540 * Patch by Kenneth Johansson, 26 Feb 2003:
4541 - Fixed off by one in RFTA calculation.
4542 - No need to abort when LDF is lower than we can program it's only
4543 minimum timing so clamp it to what we can do.
4544 - Takes function pointer to function for reading the spd_nvram. Usefull
4545 for faking data or hardcode a module without the nvram.
4546 - fix other user for above change
4547 - fix some comments.
4549 * Patches by Brian Waite, 26 Feb 2003:
4550 - fix port for evb64260 board
4551 - fix PCI for evb64260 board
4554 * Patch by Reinhard Meyer, 1 Mar 2003:
4555 Add support for EMK TOP860 Module
4557 * Patch by Yuli Barcohen, 02 Mar 2003:
4558 Add SPD EEPROM support for MPC8260ADS board
4560 * Patch by Robert Schwebel, 21 Jan 2003:
4561 - Add support for Innokom board
4562 - Don't complain if "install" fails
4563 - README cleanup (remove duplicated lines)
4564 - Update PXA header files
4566 * Add documentation for existing POST code (doc/README.POST)
4568 * Patch by Laudney Ren, 15 Jan 2003:
4569 Fix handling of redundand environment in "tools/envcrc.c"
4571 * Patch by Detlev Zundel, 28 Feb 2003:
4572 Add bedbug support for 824x systems
4574 * Add support for 16 MB flash configuration of TRAB board
4576 * Patch by Erwin Rol, 27 Feb 2003:
4577 Add support for RTEMS
4579 * Add image information to README
4581 * Patch by Stefan Roese, 18 Feb 2003:
4582 CPCIISER4 configuration updated.
4584 * Patch by Stefan Roese, 17 Feb 2003:
4585 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4587 * Patch by Stefan Roese, 13 Feb 2003:
4588 Add "pcidelay" environment variable (in ms, enabled via
4589 CONFIG_PCI_BOOTDELAY).
4590 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4591 RST# to respond to configuration cycles (33MHz -> 1s).
4593 * Fix dual PCMCIA slot support (when running with just one
4596 * Add VFD type detection to trab board
4598 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4599 variable with value in the EEPROM
4601 * Patch by Stefan Roese, 10 Feb 2003:
4602 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4604 * Add support for MIPS32 4Kc CPUs
4606 * Add support for INCA-IP Board
4608 ======================================================================
4609 Changes for U-Boot 0.2.2:
4610 ======================================================================
4612 * Add dual ethernet support on PM826
4614 * Add support for LXT971 PHY on PM826
4616 * Patch by Tord Andersson, 16 Jan 2003:
4617 Fix flash sector count for TQM8xxL
4619 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4620 16 bytes out of each 32 byte block)
4622 ======================================================================
4623 Changes for U-Boot 0.2.1:
4624 ======================================================================
4626 * Add support for V37 board
4627 (patch by Jón Benediktsson, 11 Dec 2002)
4629 * Update baudrate in bd_info when it gets changed
4631 * Add watchdog trigger points while waiting for serial port
4632 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4634 * Improve command line tool to access the U-Boot's environment
4635 (figuration of the utility, using a config file)
4637 * Add single quote support for (old) command line parser
4639 * Switch LWMON board default config from FRAM to EEPROM;
4640 in POST, EEPROM shows up on 8 addresses
4642 ======================================================================
4643 Changes for U-Boot 0.2.0:
4644 ======================================================================
4646 * Use 1-byte-read instead of -write for iprobe() function
4647 Add i2c commands to PM826 config
4649 * extend I2C POST code: check for list on known addresses
4651 * Improve log buffer code; use "loglevel" to decide which messages
4652 to log on the console, too (like in Linux); get rid of "logstart"
4654 * Add command line tool to access the U-Boot's environment
4655 (board-specific for TRAB now, to be fixed later)
4657 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4658 Fix misc problems with AmigaOne support
4660 * Patch by Chris Hallinan, 3 Dec 2002:
4661 minor cleanup to the MPC8245 EPIC driver
4663 * Patch by Pierre Aubert , 28 Nov 2002
4664 Add support for external (SIU) interrupts on MPC8xx
4666 * Patch by Pierre Aubert , 28 Nov 2002
4667 Fix nested syscalls bug in standalone applications
4669 * Patch by David Müller, 27 Nov 2002:
4670 fix output of "pciinfo" command for CardBus bridge devices.
4672 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4675 * Add LED indication for IDE activity on KUP4K board
4677 * Fix startup problems with VFD display on TRAB
4679 * Patch by Pierre Aubert, 20 Nov 2002
4680 Add driver for Epson SED13806 graphic controller.
4681 Add support for BMP logos in cfb_console driver.
4683 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4685 * Patch by Rod Boyce, 21 Nov 2002:
4686 fix PCMCIA on MBX8xx board
4688 * Patch by Pierre Aubert , 21 Nov 2002
4689 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4690 bootmode word in DPRAM configurable
4692 * Patch by Daniel Engström, 18 Nov 2002:
4693 Fixes for x86 port (mostly strings issues)
4695 * Patch by Ken Chou, 18 Nov 2002:
4696 Fix for natsemi NIC cards (DP83815)
4698 * Patch by Pierre Aubert, 19 Nov 2002:
4699 fix a bug for the MII configuration, and some warnings
4701 * Patch by Thomas Frieden, 13 Nov 2002:
4702 Add code for AmigaOne board
4703 (preliminary merge to U-Boot, still WIP)
4705 * Patch by Jon Diekema, 12 Nov 2002:
4706 - Adding URL for IEEE OUI lookup
4707 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4709 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4710 root-on-nfs macros are designed to switch how the default boot
4711 method gets defined.
4713 * Patch by Daniel Engström, 13 Nov 2002:
4714 Add support for i386 architecture and AMD SC520 board
4716 * Patch by Pierre Aubert, 12 Nov 2002:
4717 Add support for DOS filesystem and booting from DOS floppy disk
4719 * Patch by Jim Sandoz, 07 Nov 2002:
4720 Increase number of network RX buffers (PKTBUFSRX in
4721 "include/net.h") for EEPRO100 based boards (especially SP8240)
4722 which showed "Receiver is not ready" errors when U-Boot was
4723 processing the receive buffers slower than the network controller
4726 * Patch by Andreas Oberritter, 09 Nov 2002:
4727 Change behaviour of NetLoop(): return -1 for errors, filesize
4728 otherwise; return code 0 is valid an means no file loaded - in this
4729 case the environment still gets updated!
4731 * Patches by Jon Diekema, 9 Nov 2002:
4732 - improve ADC/DAC clocking on the SACSng board to align
4733 the failing edges of LRCLK and SCLK
4734 - sbc8260 configuration tweaks
4735 - add status LED support for 82xx systems
4736 - wire sspi/sspo commands into command handler; improved error
4738 - add timestamp support and alternate memory test to the
4739 SACSng configuration
4741 * Patch by Vince Husovsky, 7 Nov 2002:
4742 Add "-n" to linker options to get rid of "Not enough room for
4743 program headers" problem
4745 * Patch by David Müller, 05 Nov 2002
4746 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4747 so we can use an already existing name
4749 * Patch by Pierre Aubert, 05 Nov 2002
4750 Hardware relatied improvments in FDC boot code
4752 * Patch by Holger Schurig, 5 Nov 2002:
4753 Make the PXA really change it's frequency
4755 * Patch by Pierre Aubert, 05 Nov 2002
4756 Add support for slave serial Spartan 2 FPGAs
4758 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4761 * Add support for log buffer which can be passed to Linux kernel's
4762 syslog mechanism; used especially for POST results.
4764 * Patch by Klaus Heydeck, 31 Oct 2002:
4765 Add initial support for kup4k board
4767 * Patch by Robert Schwebel, 04 Nov 2002:
4768 - use watchdog to reset PXA250 systems
4769 - added progress callbacks to (some of the) ARM code
4770 - update for Cogent CSB226 board
4772 * Add support for FPS860 board
4774 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4775 Improve PCI access on 32-bits Compact PCI bus
4777 * Fix mdelay() on TRAB - this was still the debugging version with
4778 seconds instead of ms.
4780 * Patch by Robert Schwebel, 1 Nov 2002:
4781 XScale related cleanup (affects all ARM boards)
4783 * Cleanup of names and README.
4785 ======================================================================
4786 Notes for U-Boot 0.1.0:
4787 ======================================================================
4789 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4791 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4792 For information about the history of the project please see the
4793 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4795 ======================================================================