1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
7 * Various USB related patches
8 - Add support for mpc8xx USB device.
9 - Add support for Common Device Class - Abstract Control Model USB console.
10 - Add support for flow control in USB slave devices.
11 - Add support for switching between gserial and cdc_acm using environment.
12 - Minor changes to usbdcore_omap1510.c usbdcore_omap1510.h
13 - Update usbcore slightly to ease host enumeration.
14 - Fix non-portable endian problems in usbdcore and usbdcore_ep0.
15 - Add AdderUSB_config as a defconfig to enable usage of the USB console
16 by default with the Adder87x U-Boot port.
17 Patch by Bryan O'Donoghue <bodonoghue@codehermit.ie>, 29 May 2006
19 * VoiceBlue update: use new MTD flash partitioning methods, use more
20 reasonable TEXT_BASE, update default environment and enable keyed
22 Patch by Ladislav Michl, 16. Aug 2005
24 * Add forgotten changes for the PLEB 2 Board.
25 Patch by David Snowdon, 13. Aug 2005
27 * Add support for wrPPMC7xx/74xx boards
28 Patch by Richard Danter, 12 Aug 2005
30 * Add support for gth2 board
31 Patch by Thomas Lange, Aug 11 2005
33 * Add support for CONFIG_SERIAL_MULTI on MPC5xxx
34 Patch by Martin Krause, 8 Jun 2006
36 This patch supports two serial consoles on boards with
37 a MPC5xxx CPU. The console can be switched at runtime
38 by setting stdin, stdout and stderr to the desired serial
39 interface (serial0 or serial1). The PSCs to be used as
40 console port are definded by CONFIG_PSC_CONSOLE
41 and CONFIG_PSC_CONSOLE2.
42 See README.serial_multi for details.
44 * Bugfix in I2C initialisation on S3C2400.
45 If the bus is blocked because of a previously interrupted
46 transfer, up to eleven clocks are generated on the I2CSCL
47 line to complete the transfer and to free the bus.
48 With this fix pin I2CSCL (PG6) is really configured as GPIO
49 so the clock pulses are really generated.
50 Patch by Martin Krause, 04 Apr 2006
52 * Fix DDR6 errata on TQM834x boards
53 Patch by Thomas Waehner, 07 Mar 2006
55 * Remove obsolete flash driver board/tqm5200/flash.c
56 Patch by Martin Krause, 11 Jan 2006
58 * Update configuration for CMC-PU2 board
59 Patch by Martin Krause, 17 Nov 2005
61 * Add support for PS/2 keyboard on TQM85xx board
62 Patch by Martin Krause, 07 Nov 2005
64 Tested on a STK85XX baseboard. Make sure the PS/2 controller
65 has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3
67 * Fix TRAB channel switching delay for trab_fkt.bin standalone applikation
68 In tsc2000_read_channel() the delay after setting the multiplexer
69 to a temperature channel is increased from 1,5 ms to 10 ms. This
70 is to allow the multiplexer inputs to stabilize after huge steps
71 of the input signal level.
72 Patch by Martin Krause, 08 Nov 2005
74 * Adjust TQM5200 make targets
75 Make the automatic CS configuration the default.
76 The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB
77 and CONFIG_TQM5200_AC are removed.
78 "TQM5200_config" is now the default for STK52XX.200 base boards.
79 On a STK52XX.100 base board "TQM5200_STK100_config" must be used.
80 Patch by Martin Krause, 07 Nov 2005
82 * Fix setting of environment variable "ver" on trab board
83 The environment variable "ver" is now set before
84 do_auto_update() is called, so that "ver" can be used
85 in USB update scripts.
86 Patch by Martin Krause, 27 Oct 2005
88 * Fix wrong usage of udelay() in led_blink() on trab board
89 Patch by Martin Krause, 27 Oct 2005
91 * Fix udelay bug in vfd.c for trab board
92 Patch by Martin Krause, 27 Oct 2005
94 * Disable JFFS2 support for trab board
95 Patch by Martin Krause, 27 Oct 2005
97 * Change mtdparts definition on trab board to match current flash map
98 Patch by Martin Krause, 27 Oct 2005
100 * Fix memory init problems on MCC200 board
102 * Fix IxEthDB.h to compile again
103 Patch by Stefan Roese, 14 Jun 2006
105 * Minor cleanup for PCS440EP board
106 Patch by Stefan Roese, 13 Jun 2006
108 * Add MCF5282 support (without preloader)
109 relocate ichache_State to ram
110 u-boot can run from internal flash
111 Add EB+MCF-EV123 board support.
112 Add m68k Boards to MAKEALL
113 Patch from Jens Scharsig, 08 Aug 2005
115 * Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards
116 Patch by Scott McNutt, 08 Jun 2006
118 * Nios II - Add EPCS Controller bootrom work-around
119 -When booting from an epcs controller, the epcs bootrom may leave the
120 slave select in an asserted state causing soft reset hang. This
121 patch ensures slave select is negated at reset.
122 Patch by Scott McNutt, 08 Jun 2006
124 * Update PK1C20 board
125 -Update base addresses for standard configuration
126 -Eliminate use of CACHE_BYPASS in board code
127 Patch by Scott McNutt, 08 Jun 2006
129 * Nios II - Fix I/O Macros and mini-app stubs
131 -Eliminate use of CACHE_BYPASS in cpu code
132 -Eliminate assembler warnings
133 -Fix mini-app stubs and force no small data
134 Patch by Scott McNutt, 08 Jun 2006
136 * Fix U-Boot environment sector protection on MCC200 board
138 * Minor cleanup for PCS440EP board
140 * Update PCS440EP port to fit into one flash device (incl. environment)
141 Patch by Stefan Roese, 06 Jun 2006
143 * Add support for PCS440EP board
144 Patch by Stefan Roese, 02 Jun 2006
146 * Fix examples/Makefile; some build targets were lost
148 * Fix watchdog handling in CFI flash driver
149 Just use udelay() when waiting for status changes which will
150 implicitely trigger the watchdog.
152 * Fix PCI to memory window size problems on PM82x boards
153 We use the "automatic" mode that was used for the MPC8266ADS and
154 MPC8272 boards. Eventually this should be used on all boards?]
155 Patch by Wolfgang Grandegger, 17 Jan 2006
157 * Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
158 Patch by Stefan Roese, 29 May 2006
160 * Update Intel IXP4xx support
161 - Add IXP4xx NPE ethernet MAC support
162 - Add support for Intel IXDPG425 board
163 - Add support for Prodrive PDNB3 board
165 Patch by Stefan Roese, 23 May 2006
167 * Fix problem in PVR detection for 440GR
168 Patch by Stefan Roese, 18 May 2006
170 * Fix gcc 3.4.x AFLAGS setting for m68k platform.
172 * Enable autoboot for M5271EVB board.
174 * Changed default ramdisk addr in yosemite/yellowstone ports
175 Patch by Stefan Roese, 15 May 2006
177 * Fix PCMCIA support on virtlab2
179 * Add support for VirtLab2 board
180 (needed because of differences in the PCMCIA hardware).
184 * Update yosemite configuration to enable flash write buffer support
185 Patch by Stefan Roese, 10 May 2006
187 * Fix compile warnings in common/xyzModem.c
188 Patch by Stefan Roese, 10 May 2006
190 * Add support for AMCC 440EP Rev C and 440GR Rev B
191 Patch by John Otken, 08 May 2006
193 * OMAP 5912/OSK: update EMIFS CS1 timings:
194 Problems have been seen in the linux kernel's smc91x network driver
195 due to improper bus timings. The latest 2.6 OMAP kernels currently
196 have a workaround, but this fix belongs in u-boot.
197 Patch by Kevin Hilman, 13 Oct 2005
199 * Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
200 Patch by Hiroki Kaminaga, 11 Mar 2006
202 * Update omap5912osk board support
203 - Fix OMAP support that omap5912osk compiles in current source tree
204 - Update with code from "http://omap.spectrumdigital.com/osk5912"
205 to fix problems with DDR initialization
207 - Use CFI flash driver and support complete 32MB of onboard flash
208 - Add "print_cpuinfo()" and "checkboard()" functions to display
209 CPU (with frequency) and Board infos
210 Patch by Stefan Roese, 10 May 2006
212 * Fix watchdog issues for ColdFire boards.
214 * Add M5271EVB board support.
216 * Make R5200 specific low level initialization board conditional.
218 * Update CPU target identification strings for ColdFire family.
220 * Update register definitions for MCF5271.
222 * Fix serial console support for MCF5271.
224 * Fixes for gcc 3.4 based m68k toolchain,
225 based on patch by Jate Sujjavanich.
227 * Fix lowboot support on MCC200 board
229 * Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
230 - Removed MPC8349ADS port
231 - Added PCI support to MPC8349ADS
232 - reworked memory map to allow mapping of all regions with BATs
233 Patch by Kumar Gala, 20 Apr 2006
235 * Coding Style cleanup
237 * Write RTC seconds first to maintain settings integrity per
238 Maxim/Dallas DS1306 data sheet.
239 Patch by Alan J. Luse, 02 May 2006
241 * Scheduled for removal: strnicmp() which is unused
243 * Update for Intel Monahans boards:
244 - support for magic key detection and handling on delta board
245 - NAND support for zylonite board + some minor cleanup
247 * Declare load_serial_ymodem() when using CFG_CMD_LOADB.
248 Patch by Jon Loeliger, 01 May 2006
250 * Fixed handling of bad checksums with "mkimage -l"
252 * Added support for BC3450 board
253 Patch by Stefan Strobl, 21 Oct 2005
255 * Update for NC650 board:
256 - Support rev1 and rev2 hardware
257 - adapt to new NAND layer
258 - add CP850 configuration based on NC650
260 * MPC5200: enable snooping of DMA transactions on XLB even if no PCI
261 is configured; othrwise DMA accesses aren't cache coherent which
262 causes for example USB to fail.
266 * Fix dbau1x00 boards broken by dbau1550 patch
267 PLL:s were not set for boards other than 1550.
268 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
269 Default boot is now bootp for cards other than 1550.
270 Patch by Thomas Lange, 10 Aug 2005
272 * Fixes common/cmd_flash.c:
273 - fix some compiler/parser error, if using m68k tool chain
274 - optical fix for protect on/off all messages, if using more
276 Patch by Jens Scharsig, 28 Jul 2005
278 * Fix Quad UART mapping on MCC200 board due to new HW revision
280 * Fix JFFS2 support for legacy NAND driver.
282 * Remove dependencies between DoC code and old legacy NAND driver.
284 * Fix PM828_PCI target, for which PCI was *not* configured in.
286 * Fix Lite5200B support: initialize SDelay register
287 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
288 Configuration", 3.3.1 SDelay--MBAR + 0x0190
290 * Changes/fixes for drivers/cfi_flash.c:
292 - Add Intel legacy lock/unlock support to common CFI driver
294 On some Intel flash's (e.g. Intel J3) legacy unlocking is
295 supported, meaning that unlocking of one sector will unlock
296 all sectors of this bank. Using this feature, unlocking
297 of all sectors upon startup (via env var "unlock=yes") will
300 - Fixed problem with multiple reads of envronment variable
301 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
303 - Removed unwanted linefeeds from "protect" command when
304 CFG_FLASH_PROTECTION is enabled.
306 - Changed p3p400 board to use CFG_FLASH_PROTECTION
308 Patch by Stefan Roese, 01 Apr 2006
310 * Changes/fixes for drivers/cfi_flash.c:
311 - Correctly handle the cases where CFG_HZ != 1000 (several
313 - Fix the timeout calculation of buffered writes (off by a
315 Patch by Anders Larsen, 31 Mar 2006
317 * Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
319 405 SDRAM: - The SDRAM parameters can now be defined in the board
320 config file and the 405 SDRAM controller values will
321 be calculated upon bootup (see PPChameleonEVB).
322 When those settings are not defined in the board
323 config file, the register setup will be as it is now,
324 so this implementation should not break any current
325 design using this code.
327 Thanks to Andrea Marson from DAVE for this patch.
329 440 DDR: - Added function sdram_tr1_set to auto calculate the
330 TR1 value for the DDR.
331 - Added ECC support (see p3p440).
333 Patch by Stefan Roese, 17 Mar 2006
335 * Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
336 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
338 * Add support for ymodem protocol download
339 Patch by Stefano Babic, 29 Mar 2006
341 * Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
342 Merge from Markus Klotzbücher's repo, 01 Apr 2006
344 * GCC-4.x fixes: clean up global data pointer initialization for all
347 * Update for Delta board:
348 - redundant NAND environment
349 - misc Monahans cleanups (remove dead code etc.)
350 - DA9030 Initialization; some minimal changes to PXA I2C driver to
351 make it work with the Monahans.
352 - Make Monahans clock frequency configurable using
353 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
354 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
355 Merge from Markus Klotzbücher's repo, 25 Mar 2006
357 * Enable Quad UART om MCC200 board.
359 * Cleanup MCC200 board configuration; omit non-existent stuff.
361 * Add support for MPC859/866 Rev. A.0
363 * Add command for handling DDR ECC registers on MPC8349EE MDS board.
365 * Fix DDR ECC bit definitions for MPC83xx.
367 * Add initial support for MPC8349E MDS board.
369 * Add support for ECC DDR initialization on MPC83xx.
371 * Add DMA support for MPC83xx.
373 * Add sync in do_reset() routine for MPC83xx after RPR register
374 was written to. It is need on some targets when BAT translation
377 * Add bit definitions for MPC83xx DDR controller registers.
379 * Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
381 * Correct shift offsets in icache_status and dcache_status for MPC83xx.
383 * Add support for DS1374 RTC chip.
385 * Add support for Lite5200B board.
386 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
388 * Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
389 timer and cpu_reset code from cpu/$(CPU) into the new
390 cpu/$(CPU)/$(SOC) directories
391 Patch by Andreas Engel, 13 Mar 2006
393 * Change max size of uncompressed uImage's to 8MByte and add
394 CFG_BOOTM_LEN to adjust this setting.
396 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
397 uImages was restricted to 4MBytes. This default size is now
398 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
399 in the board config file.
401 Patch by Stefan Roese, 13 Mar 2006
403 * Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
404 Patch by Stefan Roese, 13 Mar 2006
406 * cpu/ppc4xx/start.S : exceptions are enabled after relocation
407 Patch by Cedric Vincent, 06 Jul 2005
409 * au1x00_eth.c: check malloc return value and abort if it failed
410 Patch by Andrew Dyer, 26 Jul 2005
412 * Change the sequence of events in soft_i2c.c:send_ack() to keep from
413 incorrectly generating start/stop conditions on the bus.
414 Patch by Andrew Dyer, 26 Jul 2005
416 * Fix bug in [id]cache_status commands for MPC85xx processors;
417 should look at LSB of L1CSRn registers to determine if L1 cache is
418 enabled, not the MSB.
419 Patch by Murray Jensen, 19 Jul 2005
421 * Fix array overflow with fw_setenv on uninitialised environment
422 Patch by Murray Jensen, 15 Jul 2005
424 * Add support for EmbeddedPlanet EP88x boards
425 Patch by Yuli Barcohen, 13 Jul 2005
427 * Remove board specific configuration includes from the common xilinx
428 ethernet and iic adapter code.
429 Patch by Michael Libeskind, 12 Jul 2005
431 * Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
432 Patch by Murray Jensen, 08 Jul 2005
434 * Add (some) definitions for the MPC85xx local bus controller
435 Patch by Murray Jensen, 08 Jul 2005
437 * Add CPM2 I/O pin functions for MPC85xx processors
438 Patch by Murray Jensen, 08 Jul 2005
440 * Fix compile problem
442 * Added PCI support for MPC8349ADS board
443 Patch by Kumar Gala 11 Jan 2006
445 * Enable address translation on MPC83xx
446 Patch by Kumar Gala, 10 Feb 2006
448 * Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
449 Patch by Kumar Gala, 25 Jan 2006
451 * Fixed defines for MPC83xx SICRL register to match current specs
452 Patch by Kumar Gala, 23 Jan 2006
454 * Only disable the MPC83xx watchdog if its enabled out of reset.
455 If its disabled out of reset SW can later enable it if so desired
456 Patch by Kumar Gala, 11 Jan 2006
458 * Allow config of GPIO direction & data registers at boot on 83xx
459 Patch by Kumar Gala, 11 Jan 2006
461 * Enable time handling on 83xx
462 Patch by Kumar Gala, 11 Jan 2006
464 * Make System IO Config Registers board configurable on MPC83xx
465 Patch by Kumar Gala, 11 Jan 2006
467 * Fixed PCI indirect config ops to handle multiple PCI controllers
468 We need to adjust the bus number we are trying to access based
469 on which PCI controller its on
470 Patch by Kumar Gala, 12 Jan 2006
472 * Report back PCI bus when doing table based device config
473 Patch by Kumar Gala, 11 Jan 2006
475 * Added support for PCI prefetchable region and BARs
476 If a host controller sets up a region as prefetchable and
477 a device's BAR denotes it as prefetchable, allocate the
478 BAR into the prefetch region.
480 If a BAR is prefetchable and no prefetchable region has
481 been setup by the controller we fall back to allocating
482 the BAR into the normally memory region.
483 Patch by Kumar Gala, 11 Jan 2006
485 * Add helper function for generic flat device tree fixups for mpc83xx
486 Patch by Kumar Gala, 11 Jan 2006
488 * Add support for passing initrd information via flat device tree
489 Patch by Kumar Gala, 11 Jan 2006
491 * Added OF_STDOUT_PATH and OF_SOC
493 OF_STDOUT_PATH specifies the path to the device the kernel can use
496 OF_SOC specifies the proper name of the SOC node if one exists.
497 Patch by Kumar Gala, 11 Jan 2006
499 * Allow board code to fixup the flat device tree before booting a kernel
500 Patch by Kumar Gala, 11 Jan 2006
502 * Added CONFIG_ options for bd_t and env in flat dev tree
504 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
505 into the resulting flat device tree.
507 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
508 variables from u-boot into the flat device tree
510 Patch by Kumar Gala, 11 Jan 2006
512 * Add support for the DHCP vendor optional bootfile (#67).
513 Ignores the vendor TFTP server name option (#66).
514 Patch by Murray Jensen, 30 Jun 2005
516 * Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
517 Patch by Andy Fleming, 14 Jun 2005
519 * Fix bad register definitions for LTX971 PHY on MPC85xx boards.
520 Patch by Gerhard Jaeger, 21 Jun 2005
522 * Add netconsole and some more commands to RPXlite_DW board
523 Patch by Sam Song, 19 Jun 2005
525 * Fix bad declaration on pci_cfgfunc_nothing
526 Patch by Sam Song, 19 Jun 2005
528 * Adjust "echo" as a default command
529 Patch by Sam Song, 19 Jun 2005
531 * Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
532 Patch by KokHow Teh, 16 Jun 2005
534 * Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
535 Patch by Rick Bronson, 15 Jun 2005
537 * Coding Style cleanup
539 * Avoid dereferencing NULL in find_cmd() if no valid commands were found
540 Patch by Andrew Dyer, 13 Jun 2005
542 * Add ADI Blackfin support
543 - add support for Analog Devices Blackfin BF533 CPU
544 - add support for the ADI BF533 Stamp uClinux board
545 - add support for the ADI BF533 EZKit board
546 Patches by Richard Klingler, 11 Jun 2005
548 * Add loads of ntohl() in image header handling
549 Patch by Steven Scholz, 10 Jun 2005
551 * Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
552 variable to set clock
553 Patch by Yuli Barcohen, 05 Jun 2005
555 * RPXlite configuration fixes
556 - Use correct flash sector size
557 - Use correct memory test end address
558 - Add support for bzip2 compression
559 - Various small fixes
560 Patch by Yuli Barcohen, 05 Jun 2005
562 * Memory configuration changes for ZPC.1900 board
563 - Fix SDRAM timing on both local bus and 60x bus
564 - Add support for second flash bank (SIMM)
565 - Change boot flash base
566 Patch by Yuli Barcohen, 05 Jun 2005
568 * Add support for Adder boards with 16MB SDRAM;
569 add support for second FEC on Adder87x board.
570 Patch by Yuli Barcohen, 05 Jun 2005
572 * Fix conditional for including ks8695eth driver
573 Patch by Greg Ungerer, 04 Jun 2005
575 * Fix Makefile: include config.mk only after CROSS_COMPILE is defined
576 Patch by Friedrich Lobenstock, 02 Jun 2005
578 * Fix comment in common/soft_i2c.c
579 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
581 * Cleanup compiler warnings.
582 Patch by Greg Ungerer, 21 May 2005
584 * Word alignment fixes for word aligned NS16550 UART
585 Patch by Jean-Paul Saman, 01 Mar 2005
587 Fixes bug with UART that only supports word aligned access: removed
588 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
589 (broken!) versions of GCC generate byte accesses when encountering
590 the packed attribute regardless if the struct is already correctly
591 aligned for a platform. Peripherals that can only handle word
592 aligned access won't work properly when accessed with byte access.
593 The struct NS16550 is already word aligned for REG_SIZE = 4, so
594 there is no need to packed the struct in that case.
596 * Fix behaviour if gatewayip is not set
597 Patch by Robin Gilks, 23 Dec 2004
599 * Fix cleanup for netstart board.
600 Remove build results from repository
602 * Some code cleanup for GCC 4.x
604 * Fixes to support environment in NAND flash;
605 enable NAND flash based environment for delta board.
607 * Add support for Intel Monahans CPU on Zylonite and Delta boards
608 (This is Work in Progress!)
610 * Add support for TQM8260-AI boards.
614 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
615 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
616 Patch by Ladislav Michl, 29 Jun 2005
618 * Add lowboot target to mcc200 board
619 Patch by Stefan Roese, 4 Mar 2006
621 * Fix problem with flash_get_size() from CFI driver update
622 Patch by Stefan Roese, 1 Mar 2006
624 * Make CFG_NO_FLASH work on ARM systems
625 Patch by Markus Klotzbuecher, 27 Feb 2006
627 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
630 * Convert mcc200 to use common CFI flash driver
631 Patch by Stefan Roese, 28 Feb 2006
633 * Add env-variable "unlock" to handle initial state of sectors
636 Only the U-Boot image and it's environment is protected,
637 all other sectors are unprotected (unlocked) if flash
638 hardware protection is used (CFG_FLASH_PROTECTION) and
639 the environment variable "unlock" is set to "yes".
641 Patch by Stefan Roese, 28 Feb 2006
643 * Update drivers/cfi_flash.c:
644 - find_sector() called in both versions of flash_write_cfiword()
645 Patch by Peter Pearse, 27th Feb 2006
647 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
648 Patch by Jose Maria Lopez, 16 Jan 2006
650 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
651 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
653 * Changes/fixes for drivers/cfi_flash.c:
654 We *should* check if there are any error bits if the previous call
655 returned ERR_OK (Otherwise we will have output an error message in
656 flash_status_check() already.) The original code would only check for
657 error bits if flash_status_check() returns ERR_TIMEOUT.
658 Patch by Marcus Hall, 23 Aug 2005
660 * Changes/fixes for drivers/cfi_flash.c:
661 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
662 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
663 Patch by Sangmoon Kim, 19 Aug 2005
665 * Fixes for drivers/cfi_flash.c:
666 - Fix wrong timeout value usage in flash_status_check()
667 - Round write_tout up when converting to msec in flash_get_size()
668 - Remove clearing flash status at the end of flash_write_cfibuffer()
669 which sets Intel 28F640J3 flash back to command mode on CSB472
670 Patch by Tolunay Orkun, 02 July 2005
672 * Add basic support for the SMMACO4 Board from PanDaCom.
673 Patch by Heiko Schocher, 20 Feb 2006
675 * Add GIT version information (commid ID) to untagged U-Boot versions
677 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
678 of all unreleased (untagged) U-Boot images will be automatically
679 extended upon compiletime with a part of the GIT commit ID and
680 possibly with "dirty" if uncommited changes are detected.
682 Here an example for the resulting version:
683 "U-Boot 1.1.4-g3457ac18-dirty"
685 The version is now maintained in the toplevel Makefile and the
686 version headers are autogenerated.
688 Patch by Stefan Roese, 9 Feb 2006
690 * Update default environment for INKA4x00 board.
692 * Convert CPCI750 to use common CFI flash driver
693 Patch by Reinhard Arlt, 8 Feb 2006
695 * Various changes to esd HH405 board specific files
696 Patch by Matthias Fuchs, 07 Feb 2006
698 * Cleanup U-Boot boot messages on ARM.
700 To match the U-Boot user interface on ARM platforms to the U-Boot
701 standard (as on PPC platforms), some messages with debug character
702 are removed from the default U-Boot build.
703 Enable DEBUG for lib_arm/board.c to enable debug messages.
704 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
705 Patch by Stefan Roese, 24 Jan 2006
707 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
708 Patch by Stefan Roese, 18 Jan 2006
710 * Add VGA support (CT69000) to CPCI750 board.
711 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
712 Patch by Reinhard Arlt, 30 Dec 2005
714 * PMC405 and CPCI405: Moved configuration of pci resources
716 PMC405 and CPCI2DP: Added firmware download and booting via pci.
717 Patch by Matthias Fuchs, 20 Dec 2005
719 * Add ColdFire targets to MAKEALL script
720 Patch by Zachary Landau, 26 Jan 2006
722 * Add support for r5200 board
723 Patch by Zachary Landau, 26 Jan 2006
725 * Add support for Freescale M5271 processor
726 Patch by Zachary Landau, 26 Jan 2006
728 * Fix 28F256J3A support on PM520 board
729 (without bank-switching only 32 MB can be accessed)
731 * Fix mkimage bug with multifile images created on 64 bit systems.
733 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
735 * Fix compiler problem with at91rm9200dk board.
736 Patch by Eugen Bigz, 19 Dec 2005
738 ======================================================================
739 Changes for U-Boot 1.1.4:
740 ======================================================================
742 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
743 - Changed GPIO setup to enable another address line in order to
744 address 64M of FLASH.
745 - Added function sdram_tr1_set to auto calculate the tr1 value for
747 Patch by Steven Blakeslee, 12 Dec 2005
749 * MPC5200: Set PCI retry counter to 0 = infinite retry;
750 The default of 255 is too short for slow devices.
751 Patch by Martin Nykodym, 12 Dec 2005
753 * Change port configuration for O2DNT (CODEC1 on PSC1).
755 * Fix register for PCI async mode on PPC440EP
756 Patch by Youngchul Bang, 08 Dec 2005
758 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
759 This segment may be required by some libgcc.a functions
762 * Fix DPRAM offset/size for MPC8541/8555.
763 Simplify TQM85xx Makefile handling.
765 * Fix data overflow (typo?) in rtc/ds1302.c
767 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
769 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
770 - Support for TQM8541/8555 boards added.
771 - Complete rework of TQM8540/8560 support.
772 - Common TQM85xx code now supports all current TQM85xx platforms
773 (TQM8540/8541/8555/8560).
774 - DDR SDRAM size detection added.
775 - CAS latency default values can be overwritten by setting "serial#"
776 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
777 If problems are detected with this non default CAS latency,
778 the default values will be used instead.
779 - Flash size detection added.
780 - Moved FCC ethernet driver initialization behind TSEC driver init
781 -> TSEC is first device.
782 Patch by Stefan Roese, 30 Nov 2005
784 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
785 Patch by John Otken, 23 Nov 2005
787 * Changed PPC44x startup message (cpu info, speed...) to common style:
788 On PPC44x platforms, the startup message generated in "cpu.c" only
789 comprised the ppc type and revision but not additional information
790 like speed etc. Those speed infos where printed in the board specific
791 code. This new implementation now prints all CPU infos in the common
792 cpu specific code. No board specific code is needed anymore and
793 therefore removed from all current 44x implementations.
794 Patch by Stefan Roese, 27 Nov 2005
796 * Adjust TQM834x PHY addresses for latest hardware revision.
798 * Increase malloc arena on TQM5200 board to 256 kB.
799 With 64 kb uniform flash sector size the old value of 128 kB was
802 * Fix miiphy global data initialization (problem on 4xx boards when
803 no ethaddr is assigned). Initialization moved from
804 miiphy_register() to eth_initialize().
806 Based on initial patch for 4xx platform by Matthias Fuchs.
808 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
810 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
811 The COPYING file was extended to make clear that these files can be
812 used in non-GPL code, too.
813 Also, a corresponding note was placed in the headers of the affected files.
815 * Add support for Prodrive P3P440 board:
816 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
817 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
818 for bank autodetection
819 Patch by Stefan Roese, 22 Nov 2005
821 * Change all '$(...)' variable references into '${...}'
822 which makes the environment compatible with the hush shell.
823 WARNING: Support for the old '$(...)' syntax will be
824 discontinued in a later version.
826 * Minor changes to init flags in TQM834x PCI.
828 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
829 Patch by Stefan Roese, 15 Nov 2005
831 * New PPC 405EP board added: CMS700
832 Added CONFIG_NET_MULTI for VOM405 board.
833 Added reset_phy() for VOM405 board.
834 Patch by Matthias Fuchs, 09 Nov 2005
836 * Updated PCI mapping for esd CPCI2DP board.
837 Add support for error LED.
838 Patch by Matthias Fuchs, 07 Nov 2005
840 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
841 Patch by Stefan Roese, 07 Nov 2005
843 * Correct PPC Timebase register definitions (SPRN_TBRL...)
844 Patch by Stefan Roese, 07 Nov 2005
846 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
847 Patch by Stefan Roese, 05 Nov 2005
849 * Additional fix for external IRQ config on Yellowstone & Yosemite
850 Patch by Stefan Roese, 03 Nov 2005
852 * Add support for Ocotea pass 3 with 440GX Rev. F
853 Patch by Stefan Roese, 01 Nov 2005
855 * Fix external IRQ configuration on Yellowstone & Yosemite
856 Patch by Stefan Roese, 28 Oct 2005
858 * Add support for multiple PHYs.
859 Tested on the following boards:
860 cmcpu2 (at91rm9200/ether.c)
861 PPChameleon (ppc4xx/4xx_enet.c)
862 yukon (mpc8220/fec.c)
864 tqm834x (mpc834x/tsec.c) with EEPRO100
865 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
866 Main changes include:
868 - miiphy_register routine was added to allow multiple PHYs to be registered
869 - miiphy_read and miiphy_write are now defined in this file, and
870 require additional argument (char *devname)
871 - other miiphy_* routines also require additional device name argument
874 Calling reset_phy() was moved to be executed *after* eth_initialize().
875 This is necessary as now some of the implementations of reset_phy()
876 may need to use miiphy_reset() which is not allowed before eth_initialize()
877 as eth_initialize registers all required miiphy_* routines.
878 Tested on IP860 and PHY initializes properly after this change.
880 * Correct includes for flat tree builder.
882 * Fix conflicting types (flash_write()) in trab auto_update.c.
884 * Add PCI support for the TQM834x board.
886 * Add missing 4xx board to MAKEALL
887 Patch by Stefan Roese, 20 Oct 2005
889 * Fix conflicting types (flash_write()) in esd auto_update.c
890 Patch by Stefan Roese, 20 Oct 2005
892 * Fix problem with sleep in NetConsole (use get_timer())
893 Patch by Stefan Roese, 20 Oct 2005
895 * Add NetConsole Support for AMCC eval boards
896 Patch by Stefan Roese, 20 Oct 2005
898 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
899 Patch by Stefan Roese, 18 Oct 2005
901 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
902 Fix identation on ext2ls help entry.
903 Patch by Stefan Roese, 14 Oct 2005
905 * Add support for TQM834x boards.
908 * Cleanup for GCC-4.x
910 * Add documentation for Open Firmware Flat Tree and usage.
911 Patch by Pantelis Antoniou, 13 Oct 2005
913 * Add missing files for Pantelis Antoniou's patch
914 Patch by Pantelis Antoniou, 04 Sep 2005
916 * Fix problem in ppc4xx eth-driver without ethaddr (only without
917 CONFIG_NET_MULTI set)
918 Patch by Stefan Roese, 10 Oct 2005
920 * Fix gzip bmp support (test if malloc fails, warning when truncated).
921 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
922 Patch by Stefan Roese, 07 Oct 2005
924 * Add support for OF flat tree for the STXtc board.
925 Patch by Pantelis Antoniou, 04 Sep 2005
927 * Support passing of OF flat trees to the kernel.
928 Patch by Pantelis Antoniou, 04 Sep 2005
932 * Add support for NetSilicon NS7520 processor.
933 Patch by Art Shipkowski, 12 May 2005
935 * Add support for AP1000 board.
936 Patch by James MacAulay, 07 Oct 2005
938 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
939 Patch by Anders Larsen, 07 Oct 2005
941 The Atmel errata #11 states that the transfer buffer descriptor
942 table must be aligned on a 16-word boundary. As it turned out, this
943 is insufficient - it seems the table must be aligned on a boundary
944 at least as large as the table itself (in Linux this is not an
945 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
947 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
948 Patch by Anders Larsen, 07 Oct 2005
950 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
951 sed the linker scripts, rather than pre-process them.
952 Patch by Peter Pearse, 07 Oct 2005
954 * Update make target for ARM supported boards.
955 Use lowlevel_init() instead of platformsetup() [rename].
956 Patch by Peter Pearse, 06 Oct 2005
958 * Fix booting from serial dataflash on AT91RM9200
959 Patch by Peter Menzebach, 29 Aug 2005
961 * Add JFFS2 support for TRAB board
962 Patch by Martin Krause, 25 Aug 2005
964 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
965 Patch by Marcus Hall, 24 Aug 2005
967 * Fix the machine-id of the Cogent csb637 board
968 Patch by Anders Larsen, 05 Oct 2005
970 * Complete support for the KwikByte KB920x boards
971 Patch by Anders Larsen, 05 Oct 2005
973 * Set the AT91RM9200 clock to asynchronous mode
974 Patch by Anders Larsen, 03 May 2005
976 * Set the AT91RM9200 clock to synchronous mode
977 Patch by Anders Larsen, 29 Apr 2005
979 * Add support for Cogent csb637
980 Patch by Anders Larsen, 29 Apr 2005
982 * Fix dm9161.c initialization
983 Patch by Anders Larsen, 29 Apr 2005
985 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
986 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
988 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
989 Patch by Anders Larsen, 29 Apr 2005
991 * Fix device partition intialization for SystemACE disks.
992 Patch by Stephen Williams, 28 Apr 2005
994 * Added support for KwikByte KB920x boards (based on AT91RM9200)
995 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
997 * Add support for S29GL064M-R3 flash chip on xsengine board
998 Patch by Kurt Stremerch, 18 Apr 2005
1000 * E500 update: repoint IVPR to RAM when code is relocated
1001 Patch by Kylo Ginsberg, 13 Apr 2005
1003 * Fix loop end test in lib_generic/string.c:strswab()
1004 Patch by Andrew Dyer, October 10, 2005
1005 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
1009 * Update ARM Integrator boards:
1010 Correct addessing errors in platform files.
1011 Split off common core module data from Integrator header files to
1012 include/armcoremodule.h.
1013 Patch by Peter Pearse, 04 Oct 2005
1015 * Make sure only supported compiler options are used
1016 Import "cc-option" shell function from kernel and
1017 use it to get the correct ARM GCC options for individual CPUs
1018 Patch by Peter Pearse, 30 Jun 2005
1020 * Fix 440GR to print correct cpu revision
1021 Patch by Stefan Roese, 04 Oct 2005
1023 * Change board message on AMCC Yosemite & Yellowstone to common style
1024 Patch by Stefan Roese, 03 Oct 2005
1026 * Fix compiler warning
1028 * Fix FEC PHY addresses for TQM85xx boards
1030 * Fix uninitialized variable problem in hush shell
1031 Patch by Lars Rostock, 26 Sep 2005
1033 * Undo change of f6e20fc6ca... to include/configs/trab.h
1034 (Must have been an accident?)
1036 * Add support for AT91RM9200 OHCI Controller.
1037 Patch by Eric Benard, 07 Apr 2005
1039 * Update ARM mach-types.h
1040 Patch by Eric Benard, 07 Apr 2005
1042 * Add support for MP2USB board.
1043 Patch by Eric Benard, 07 Apr 2005
1045 * Add board support for armadillo HT1070
1046 Patch by Rowel Atienza, 06 Apr 2005
1048 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
1049 Patch by Vitaly Bordug, 30 Mar 2005
1051 * Add iopset command on mpc8xx
1052 Patch by Daniel Eisenhut, 25 Mar 2005
1054 * Add support for MII in eepro100 driver.
1055 Patch by Gleb Natapov, 21 Mar 2005
1057 * Fixes to the Lubbock (PXA 25x) support:
1058 - Resolve the FIXME with respect to saving the u-boot environment.
1059 - Make the default load address land in real memory.
1060 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
1061 Patch by David Brownell, 10 Mar 2005
1063 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
1064 Patch by Marc Leeman, 04 Mar 2005
1066 * OMAP242x H4 board update
1067 - fix for ES2 differences.
1068 - switch to using the cfi_flash driver.
1069 - fix SRAM build address.
1070 - fix for GP device operation.
1071 - unlock SRAM for GP devices.
1072 - display more device information.
1073 - fix potential deadlock in omap24xx_i2c driver.
1074 - fix DLL load values to match dpllout*1 operation.
1075 - fix 2nd chip select init for combo DDR device.
1076 - add support for CFI Intel 28F256L18 on H4 board.
1077 Patch by Richard Woodruff, 03 Mar 2005
1079 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
1080 Patch by Steven Scholz, 02 Mar 2005
1083 Patch by Ara Avanesyan, 24 Feb 2005
1085 * Remove unneeded #include <malloc.h>
1086 Patch by Ladislav Michl, 22 Feb 2005
1088 * Add cramfs support for m68k
1089 Patch by Zachary Landau, 21 Feb 2005
1091 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
1092 Patch by Jeff Angielski, 21 Feb 2005
1094 * Fix au1x00_serial baud rate calculation:
1095 remove hardcoded cpu clock divisor and use register instead;
1096 round up instead of truncate
1097 Patch by Andrew Dyer, 15 Feb 2005
1099 * Add Xilinx Spartan3 family FPGA support
1100 Patch by Kurt Stremerch, 14 Feb 2005
1102 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
1103 Patch by Zachary Landau, 11 Feb 2005
1105 * Fix VOH405 Support
1106 Patch by Matthias Fuchs, 25 Sep 2005
1108 * Added support for PCI bridge on MPC8272ADS
1109 Patch by Vitaly Bordug, Feb 09 2005
1111 * Update multicore CM9XX support for Integrator AP to allow booting from flash
1112 Patch by Jean-Paul Saman, 8 Feb 2005
1114 * Fix strswab() to reliably find end of string
1115 Patch by Andrew Dyer, 08 Feb 2005
1117 * Fix typos in include/ppc440.h
1118 Patch by Andrew E Mileski, 04 Feb 2005
1120 * Add Vibren (was Accelent) PXA255 IDP Support
1121 Patch by Cliff Brake, 04 Feb 2005
1123 * Fix tools/bmp_logo.c using incorrect offset to pixel data
1124 Patch by Andrew Dyer, 31 Jan 2005
1126 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
1127 Patch by Peter Pearse, 2 Feb 2005
1129 * Fix error handling in tools/env/fw_env.c
1130 Patch by Ara Avanesyan, 01 Feb 2005
1132 * Fix MGT5100 PSC baudrate calculation
1133 Patch by Sebastian Schau, 27 Jan 2005
1135 * OMAP242x fix for GP device booting
1136 - Add SRAM unlock for GP devices.
1137 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1138 Patches by Richard Woodruff, 21 Jan 2005:
1140 * Add support for AMD's Pb1x00 eval board;
1141 add MII routines to the au1x00 ethernet driver;
1142 add USB ohci driver (work in progress)
1143 Patch by Thomas Sailer, 20 Jan 2005
1145 * Update omap5912osk board
1146 Use drivers/cfi_flash.c instead of private flash driver;
1147 Remove hardcoded personalized settings from omap5912osk.h;
1148 Fix spacing with (RO) marks in 'flinfo' output.
1149 Patch by Michael Bendzick, 14 Jan 2005
1151 * Fix warnings for PCI code on ixp
1152 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1154 * virtex2 fix for bogus download error messages
1155 The virtex2 FPGA download code watches for init going active during
1156 a download of config data as an error condition. init also goes
1157 active after a configuration is finished in concert with the done
1158 signal. So far, the code does not check for done active until all
1159 of the configuration data is sent. If configuration data has a few
1160 extra pad bytes at the end, this would cause an error message even
1161 though the download had suceeded.
1162 NOTE: virtex2 slave serial and spartan2 versions may still have the
1164 Patch by Andrew Dyer, 12 Jan 2005
1166 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1167 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1168 message when probing for nonexistent flash in little endian mode.
1169 As a side effect more efficient and smaller code is generated,
1170 which is always a Good Thing (TM).
1171 Patch by Ladislav Michl, 24 Sep 2005
1173 * Update for TFTP using a fixed UDP port
1174 Use the approved environment variable names. Added "tftpdstp" to
1175 allow ports other than 69 per Tolunay Orkun's recommendation.
1176 Patch by Jerry Van Baren, 12 Jan 2005
1178 * Allow to force TFTP to use a fixed UDP port
1179 (Add a configuration option CONFIG_TFTP_PORT and optional env
1181 Patch by Jerry Van Baren, 10 Jan 2005
1183 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
1184 Patch by Leif Lindholm, 29 Dec 2004
1186 * Cleanup: fix broken builds
1188 * Fix PHY address argument passing with mii info command
1189 Patch by Andrew Dyer, 28 Dec 2004
1191 * Cleanup (PPC4xx is AMCC now)
1193 * esd CPCI2DP board added
1194 Patch by Matthias Fuchs, 22 Sep 2005
1196 * esd PMC405 board updated
1197 Patch by Matthias Fuchs, 22 Sep 2005
1199 * Add SM501 support to HH405 board.
1200 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1201 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1202 Patch by Stefan Roese, 22 Sep 2005
1204 * Fix autonegotiation in tsec ethernet driver
1205 Patch by Stefan Roese, 21 Sep 2005
1207 * Fix bug in auto_update (trab board)
1208 Patch by Martin Krause, 16 Sep 2005
1210 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
1211 Patch by Francesco Mandracci, 16 Sep 2005
1213 * Update configuration for INKA4x0 board
1215 * Update configuration for PM854 board
1216 Based on patch by R. Loeffl, 20 Jul 2005
1218 * Add PCI support to TQM8540 and TQM8560 boards
1219 Patch by Stefan Roese, 15 Sep 2005
1221 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1222 boards (baudrate, environment...). Flash driver fixed.
1223 Patch by Stefan Roese, 15 Sep 2005
1225 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1226 ethernet port on ebony.
1227 Patch by Stefan Roese, 7 Sep 2005
1229 * Added support for mtddevnum and mtddevname variables (mtdparts command)
1231 * Change default console baud rate for stxxtc board
1233 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
1234 Patch by Stefan Roese, 31 Aug 2005
1236 * Fix default command set (don't include CFG_CMD_DISPLAY command)
1237 Patch by Pantelis Antoniou, 02 Sep 2005
1241 * Enable SM712 driver support for HMI1001 board.
1243 * Fix problems with ld version 2.16 (dot outside sections problem)
1244 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1245 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1247 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1249 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1251 * Add keyboard and dot matrix display support for HMI1001 board.
1253 * Prepare U-Boot for gcc-4.x
1255 * Fixed Bamboo port to enable running without DDR-DIMM
1256 (Bamboo has also 64MB onboard DDR)
1257 Patch by Stefan Roese, 24 Aug 2005
1259 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1260 now handling all 4xx cpu's
1261 Patch by Stefan Roese, 16 Aug 2005
1263 * Fix make dependencies for at91rm9200 and ks8695 cpus
1264 Patch by Steven Scholz, 23 Aug 2005
1266 * Add JFFS2 support for TQM5200 board
1268 * Add esd cpci5200 and pf5200 boards
1269 Patch by Reinhard Arlt, 22 Aug 2005
1271 * Fix sysclock for TQM8540 and TQM8560 boards
1272 Patch by Martin Krause, 25 Jul 2005
1274 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1275 Patch by Martin Krause, 08 Jun 2005
1277 * Add new board specific commands for TQM5200/STK52XX
1278 - Sound commands (beep, wav, sound)
1279 - Test commands (led, can, backlight, rs232)
1280 Patch by Martin Krause, 02 May 2005
1282 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
1283 because of a bug in the AT91RM9200 CPU PLL
1284 Patch by Martin Krause, 22 Apr 2005
1286 * Add automatic HW detection for another CMC_PU2 variant
1287 Patch by Martin Krause, 20 Apr 2005
1289 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1290 Patch by Martin Krause, 19 Apr 2005
1292 * Fix initialization problem on TQM5200 without SM501
1293 Patch by Martin Krause, 08 Apr 2005
1295 * Add RTC support for STK52XX.200
1296 Patch by Martin Krause, 07 Apr 2005
1298 * Add support for IFM o2dnt board
1300 * Enable PCI on hmi1001 board
1302 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
1303 so we can use them to, e.g., check the existence of a file with
1304 "if ls foo; then this; else that; fi" in the hush shell
1305 Patch by Andreas Engel, 16 August 2005
1307 * Coding style cleanup
1309 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1310 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1312 * Check return value of malloc in 440gx_enet.c
1313 Patch by Travis B. Sawyer, 18 Jul 2005
1315 * Add Sandburst Metrobox and Sandburst Karef board support packages.
1316 Second serial port on 440GX now defined as a system device.
1317 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1318 Patch by Travis B. Sawyer, 12 Jul 2005
1320 ======================================================================
1321 Changes for U-Boot 1.1.3:
1322 ======================================================================
1324 * Minor code cleanup
1326 * Add forgotten new fils from latest VoiceBlue update
1328 * Make bootretry feature work with hush shell.
1329 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1330 Patch by Andreas Engel, 19 Jul 2005
1332 * Update Hymod Board Database PHP code in "tools" directory
1333 Patch by Murray Jensen, 01 Jul 2005
1335 * Make "tr" command use POSIX compliant; export HOSTOS make variable
1336 Patch by Murray Jensen, 30 Jun 2005
1338 * Fix Murray Jensen's mail address.
1339 Patch by Murray Jensen, 30 Jun 2005
1341 * Preserve PHY_BMCR during a soft reset.
1342 Patch by Carl Riechers, 24 Jun 2005
1344 * VoiceBlue update: eeprom tool can also store firmware version now.
1345 eeprom.bin is runable by jumping at load address.
1346 Patch by Ladislav Michl, 23 May 2005
1348 * Move the AT91RM9200DK to the ARM Systems list.
1349 Patch by Anders Larsen, 26 Apr 2005
1351 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1352 Patch by Anders Larsen, 26 Apr 2005
1354 * measure_gclk() is needed when DEBUG is enabled
1355 Patch by Bryan O'Donoghue, 25 Apr 2005
1357 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
1358 Patch by Reinhard Arlt, 12 Aug 2005
1360 * esd PCI405 board updated
1361 Patch by Matthias Fuchs, 28 Jul 2005
1363 * esd WUH405 and DU405 board updated
1364 Patch by Matthias Fuchs, 27 Jul 2005
1366 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1367 Patch by Matthias Fuchs, 4 May 2005
1369 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1370 boards (baudrate, environment...). Flash driver fixed.
1371 Patch by Stefan Roese, 11 Aug 2005
1373 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1374 Patch by Stefan Roese, 11 Aug 2005
1376 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
1377 Patch by Stefan Roese, 11 Aug 2005
1379 * Add configuration for IFM AEV FIFO board.
1380 Minor coding style cleanup.
1382 * Add configuration for IFM SPI eval board
1384 * Fix CompactFlash problem on HMI1001 board
1386 * Make new "mtdparts" code build with older compilers
1387 Patch by Andrea Scian, 09 Aug 2005
1389 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1390 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1391 with the 405 defines and the linux kernel defines.
1392 Patch by Stefan Roese, 08 Aug 2005
1394 * Fix compiler warnings with older GCC versions
1396 * Add common (with Linux) MTD partition scheme and "mtdparts" command
1398 Old, obsolete and duplicated code was cleaned up and replace by the
1399 new partitioning method. There are two possible approaches now:
1401 The first one is to define a single, static partition:
1403 #undef CONFIG_JFFS2_CMDLINE
1404 #define CONFIG_JFFS2_DEV "nor0"
1405 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1406 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1407 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
1409 The second method uses the mtdparts command line option and dynamic
1412 /* mtdparts command line support */
1413 #define CONFIG_JFFS2_CMDLINE
1414 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1415 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
1417 Command line of course produces bigger images, and may be inappropriate
1418 for some targets, so by default it's off.
1420 * Fix build problems for PM856 Board
1422 * Fix sign extension bug in 'fpga loadb' command;
1423 make 'fpga loadb' always print the file header info
1424 Patch by Andrew Dyer, 11 Jan 2005
1426 * Fix errors that occur when accessing SystemACE CF
1427 Patch by Jeff Angielski, 09 Jan 2005
1429 * Document switching between U-Boot and PlanetCore on RPXlite
1430 by Sam Song, 24 Dec 2004
1432 * Fix PowerQUICC II mask detection.
1433 Patch by Eugene Surovegin, 20 Dec 2004
1435 * Add support for Altera NIOS DK1C20 board
1436 Patch by Shlomo Kut, 13 Dec 2004
1438 * Add support for ep8248 board
1439 Patch by Yuli Barcohen, 12 Dec 2004
1443 * Fix baudrate setting for KGDB on MPC8260
1444 Patch by HoJin, 11 Dec 2004
1446 * Fix 'mii help' text formatting
1447 Patch by Cory Tusar, 10 Dec 2004
1449 * Fix return code of NFS command
1450 Patch by Hiroshi Ito, 11 Dec 2004
1454 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
1455 Patch by Steven Blakeslee, 04 Aug 2005
1457 * Add support for AMCC Bamboo PPC440EP eval board
1458 Patch by Stefan Roese, 04 Aug 2005
1460 * Patch by Jon Loeliger
1461 Fix style issues primarily in 85xx and 83xx boards.
1463 - Trailing white space
1464 - Indentation not by TAB
1465 - Excessive amount of empty lines
1466 - Trailing empty lines
1468 * Patch by Ron Alder, 11 Jul 2005
1469 Add Xianghua Xiao and Lunsheng Wang's support for the
1470 GDA MPC8540 EVAL board.
1472 * Patch by Eran Liberty
1473 Add support for the Freescale MPC8349ADS board.
1475 * Patch by Jon Loeliger, 25 Jul 2005
1476 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1477 by the upcoming mpc83xx family as well.
1479 * Patch by Jon Loeliger, 05 May 2005
1480 Implemented support for MPC8548CDS board.
1481 Added DDR II support based on SPD values for MPC85xx boards.
1482 This roll-up patch also includes bugfies for the previously
1484 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1486 * Patch by Jon Loeliger, 10 Feb 2005
1487 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1489 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
1491 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1492 for faster flash parts.
1493 Add documentation for BR/OR for FLASH.
1495 * Patch by Jon Loeliger 08 Feb 2005
1496 Determine L2 Cache size dynamically on 85XX boards.
1498 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
1499 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1500 option rather than a myriad of CONFIG_MPC8560-like variants.
1501 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1502 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1503 new CONFIG_CPM2 option to each 8260 board.
1505 * Add support for MicroSys PM856 board
1506 Patch by Josef Wagner, 03 Aug 2005
1508 * Minor fixes to PM854 board
1509 Patch by Josef Wagner, 03 Aug 2005
1511 * Adjust configuration of XENIAX board
1512 (chip select and GPIO required for USB operation)
1514 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1515 routed to the Watchdog handler
1516 Patch by Eugene Surovegin, 18 Jun 2005
1518 * (re)enabled scsi commands do_scsi() and do_scsiboot()
1519 Patch by Denis Peter, 06 Dec 2004
1521 * Fix endianess problem in TFTP / NFS default filenames
1522 Patch by Hiroshi Ito, 06 Dec 2004
1524 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
1526 Patch by Murray Jensen, 18 Jul 2005
1528 * Fix typo in mkconfig script (used == instead of =)
1529 Patch by Murray Jensen, 18 Jul 2005
1531 * Cleanup build problems on 64 bit build hosts
1533 * Update MAINTAINERS file
1535 * Patch by Stefan Roese, 01 Aug 2005:
1536 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1537 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1539 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1540 to run on both 405GP and 405GPr eval boards).
1542 * Patch by Steven Blakeslee, 27 Jul 2005:
1543 - Add support for AMCC PPC440EP/GR.
1544 - Add support for AMCC Yosemite PPC440EP eval board.
1545 - Add support for AMCC Yellowstone PPC440GR eval board.
1547 * Minor fixes for PPChameleon Board:
1548 - fix alignment of NAND size
1549 - make code do what the comment says
1551 * Implement h/w sector protection status synchronization at boot.
1552 The code is provided for, and was tested on, the Yukon/Alaska
1553 and PM520 boards only.
1555 A bug in flash_real_protect() for the Yukon board was fixed by
1556 adding a function that tells if two banks are on one flash chip.
1558 * Fix sysmon POST problem: check I2C error codes
1559 This fixes a problem of displaying bogus voltages when the voltages
1560 are so low that the I2C devices start failing while the rest of the
1561 system keeps running.
1563 * Patch by Cedric Vincent, 6 Jul 2005:
1564 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1566 * Patch by Jon Loeliger, 20 Jul 2005:
1567 Add missing PCI IO port definitions.
1569 * Add CompactFlash support for HMI1001 board.
1571 * Adjust printed board ID for LWMON board.
1573 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
1575 * Add new argument format for flash commands to allow for usage like
1576 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1577 U-Boot will automaticially find the end of the corresponding sector.
1579 * Patch by Stefan Roese, 5 Jul 2005:
1580 Update uc100 board PHY setup
1582 * Patch by Stefan Roese, 1 Jul 2005:
1583 Fix PHY address for CATcenter board (now correct!)
1585 * Patch by Stefan Roese, 30 Jun 2005:
1586 Fix PHY addresses for PPChameleon and CATcenter boards
1587 Change MAINTAINER for most esd boards
1589 * Patch by Detlev Zundel, 30 Jun 2005:
1590 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1592 * Fix baudrate calculation problem on MPC5200 systems
1594 * Add EEPROM and RTC support for HMI1001 board
1596 * Patch by Detlev Zundel, 20 Jun 2005:
1597 Fix initialization of low active GPIO pins on inka4x0 board
1599 * Enable redundant environment, disable HW flash protection of
1602 * Patch by Travis Sawyer, 10 Jun 2005:
1603 Initialize allocated dev and private hw structures
1604 after their respective allocation in 440gx_enet.c
1606 * Patch by Steven Scholz, 10 Jun 2005:
1607 Fix byteorder problems with second argument of "bootm" with
1610 * Add support for HMI1001 board
1612 * Disable "date" and "sntp" commands on TQM866M
1614 * Fix watchdog reset problems on LWMON board
1616 * Patch by Juergen Selent, 17 May 2005:
1617 Add support for Funkwerk VoVPN gateway module.
1619 * Cleanup debug code for MPC8220 FEC driver
1621 * Extend burst mode RAM test program to take a loop count
1624 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1625 those boards that use it.
1627 * Patches by Greg Ungerer, 19 May 2005:
1628 - add support for the KS8695P (ARM 922 based) CPU
1629 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1631 * Patch by Steven Scholz, 19 May 2005:
1632 Add support for CONFIG_SERIAL_TAG on ARM boards
1634 * Add PCI support for Sorcery board.
1635 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1637 * Fix compile problems caused by new burst mode SDRAM test;
1638 make port pins to trigger logic analyzer configurable
1640 * Fix timer handling on MPC85xx systems
1642 * Fix debug code in omap5912osk flash driver
1644 * Add support for MPC8247 based "IDS8247" board.
1646 * Add support for 2 x TSEC interfaces on the TQM8540 board.
1648 * On LWMON we must use the watchdog to reset the board as the CPU
1649 genereated HRESET pulse is too short to reset the external
1652 * Add test tool to exercise SDRAM accesses in burst mode
1653 (as standalone program, MPC8xx/PowerPC only)
1655 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
1658 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
1659 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1660 added to support LZO and LZARI compression modes (undefined by
1663 * Fix problem with symbolic links in JFFS2 code.
1665 * Use linker ASSERT statement to prevent undetected overlapping of
1666 sections on PPChameleon board; other boards might use this, too.
1668 * Patch by Stefan Roese, 03 May 2005:
1670 Fix problems in cmd_universe.c
1672 * Patch by Matthias Fuchs, 03 May 2005:
1673 Added missing variable declaration in cmd_nand.c
1674 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1676 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
1678 * Fix bug in the SDRAM initialization code for canmb, IceCube and
1680 Fix PHY address for canmb board.
1682 * Cleanup serial console baudrate calculation on AT91RM9200;
1683 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
1685 * Patch by Matthias Fuchs, 18 Apr 2005:
1686 Make PCI target address spaces on PMC405 and CPCI405 boards
1687 configurable via environment variables
1689 * Auto-size RAM on canmb board.
1691 * Add support for canmb board
1693 * Patch by Stefan Roese, 13 Apr 2005:
1694 Update for esd apc405
1696 * Fixes for TQM8560 board:
1698 - remove debug messages
1699 - fix flash sector protection
1701 * Patch by Steven Scholz, 07 Apr 2005:
1702 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1704 * Patches by Steven Scholz, 07 Apr 2005:
1705 Fix compiler warning in altera.c
1706 Fix warning in cpu/arm920t/at91rm9200/i2c.c
1708 * Patch by Ladislav Michl, 06 Apr 2005:
1709 Fix voiceblue configuration.
1711 * Patch by Stefan Roese, 06 Apr 2005:
1712 Updates for OCOTEA board:
1713 - Changed U-Boot size from 512kByte to 256kByte
1714 - Fixed flash driver to support boot from soldered user flash
1715 - Added README for switch from PIBS firmware to U-Boot
1717 * Patch by Travis Sawyer, 05 Apr 2005:
1718 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1719 Problem found by Andrew Wozniak.
1721 * Patch by Steven Scholz, 06 Apr 2005:
1722 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1723 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1725 * Patches by Robert Whaley, 29 Nov 2004:
1726 - update the pxa-regs.h file for PXA27x chips
1727 - add PXA27x based ADSVIX board
1728 - add support for MMC on PXA27x processors
1730 * Patch by Andrew E. Mileski, 28 Nov 2004:
1731 Fix PPC4xx SPD SDRAM detection bug
1733 * Patch by Hiroshi Ito, 26 Nov 2004:
1734 Fix logic of "test -z" and "test -n" commands
1736 * Patch by Ladislav Michl, 05 Apr 2005:
1737 Add support for VoiceBlue board.
1739 * Patch by Ladislav Michl, 05 Apr 2005:
1740 Fix netboot_common() prototypes.
1742 * Patch by Steven Scholz, 05 Apr 2005:
1743 Use i.MX watchdog timer for reset_cpu()
1745 * Patch by Steven Scholz, 05 Apr 2005:
1746 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1747 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1748 (now in interupts.c)
1750 * Add support for MPC8220 based "sorcery" board.
1752 * Add support for TQM8560 board.
1754 * Add FEC support for TQM8540 board.
1755 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1757 * Patch by Martin Krause, 04 Apr 2005:
1758 Update default configuration for CMC_PU2 board.
1760 * Patch by Steven Scholz, 04 Apr 2005:
1761 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1762 - introduce two new configuration options instead:
1763 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1765 * Patch by Steven Scholz, 04 Apr 2005:
1766 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1768 * Fix timer code for ARM systems: make sure that udelay() does not
1769 reset timers so it's save to use udelay() in timeout code.
1771 * Patch by Mathias Küster, 23 Nov 2004:
1772 add udelay support for the mcf5282 cpu
1774 * Patch by Tolunay Orkun, 16 November 2004:
1775 fix incorrect onboard Xilinx CPLD base address
1777 * Patch by Jerry Van Baren, 08 Nov 2004:
1778 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1779 the jumper for the HRCW source should select flash. If lowboot is
1780 not selected, the jumper for the HRCW source should select the
1782 - change default load base address to 0x00400000
1784 * Patch by Yuli Barcohen, 08 Nov 2004:
1785 Add support for Analogue & Micro Rattler boards.
1786 Tested on Rattler8248.
1788 * Patch by Andre Renaud, 08 Nov 2004:
1789 Fix watchdog support in common/lcd.c
1791 * Patch by Marc Leeman, 05 Nov 2003:
1792 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1793 bug only affects the XPC8245 processors
1795 * Patches by Josef Wagner, 29 Oct 2004:
1796 - Add support for MicroSys CPU87 board
1797 - Add support for MicroSys PM854 board
1799 * Patch by Jian Zhang, 02 Nov 2004:
1800 Add 16-bit NAND support
1802 * Patch by Scott McNutt, 01 Nov 2004:
1803 Add missing NIOS/NIOS2 support for "iminfo" command
1805 * Patch by Detlev Zundel, 29 Oct 2004:
1806 Add missing NIOS/NIOS2 support for "mkimage" tool.
1808 * Patch by David Adair, 27 Oct 2004:
1809 Add missing 440GX SDRAM Controller reset
1811 * Patch by Steven Scholz, 25 Oct 2004:
1812 Declare reset_cpu() in include/common.h instead locally
1814 * Patch by Yusdi Santoso, 22 Oct 2004:
1815 - Add support for HIDDEN_DRAGON board
1816 - fix endianess problem in driver/rtl1839.c
1818 * Patch by Allen Curtis, 21 Oct 2004:
1819 support multiple serial ports
1821 * Patch by Richard Klingler, 03 Apr 2005:
1822 Add call to eth_halt() in net/net.c when called functions fail
1823 after eth_init() has been called.
1825 * Patch by Sam Song, 3 April 2005:
1826 - Update README.Netconsole
1829 * Prepare for SoC rework of ARM code:
1830 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1831 - rename memsetup into lowlevel_init (function name and source files)
1832 Patch by Steven Scholz, 03 Apr 2005:
1833 - create SoC specific directories include/asm-arm/arch-imx and
1834 include/asm-arm/arch-s3c24x0
1836 * Fix problems with SNTP support;
1837 enable SNTP support in some boards.
1839 * Patches by Martin Krause, 01 Apr 2005:
1840 - Fix flash erase timeout on CMC_PU2
1841 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1843 * Patch by Steven Scholz, 13 March 2005:
1844 fix cache enabling for AT91RM9200
1846 * Patch by Masami Komiya, 30 Mar 2005:
1847 add SNTP support and expand time server and time offset fields of
1848 DHCP support. See doc/README.SNTP
1850 * Patch by Steven Scholz, 13 Dec 2004:
1851 Fix bug in at91rm920 ethernet driver
1853 * Patch by Steven Scholz, 13 Dec 2004:
1854 Remove duplicated code by merging memsetup.S files for
1855 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1857 * Patch by Detlev Zundel, 31 Mar 2005:
1858 Cleanup duplicate definition of overwrite_console()
1860 * Update TQM5200 configuration;
1861 prepare for Rev. 200 starter kit boards
1863 * Patch by Scott McNutt, 21 Oct 2004:
1864 Add support for Nios-II EPCS Controller core.
1866 * Patch by Scott McNutt, 20 Oct 2004:
1868 - Add sysid command (Nios-II only).
1869 - Locate default exception trampoline at proper offset.
1870 - Implement I/O routines (readb, writeb, etc)
1871 - Implement do_bootm_linux
1873 * Patches by Martin Krause, 22 Mar 2005:
1874 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1875 - add support for SM501 graphics controller
1876 - add support for graphic console on TQM5200
1877 - add support for TQM5200 Rev 200
1878 - cleanup, fix typo in include/configs/TQM5200.h
1880 * Patch by Manfred Baral, 17 Mar 2005:
1883 * Fix RTC configuration for PPChameleon board
1885 * Cleanup, fix typo in include/configs/TQM5200.h
1887 * Patch by Stefan Roese, 16 Mar 2005:
1888 Update for esd auto_update and hh405 board
1890 * Adapt for U-Boot image size (new features enabled) on TQM5200
1892 * Update code for TQM8540 board (and 85xx in general):
1893 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1894 - Reformat boot messages
1895 - Enable redundant environment
1896 - Replace the -O2 optimization flag with -mno-string
1898 * Patch by David Brownell, 10 Mar 2005:
1899 Restore copyright statements in OHCI drivers.
1901 * Add support for TQM8540 board
1903 * Patch by Detlev Zundel, 14 Mar 2005:
1904 NC650: changed NAND flash addressing to using UPMB
1906 * Patch by Stefan Roese, 14 Mar 2005:
1907 Update for esd voh405 fpga image
1909 * INKA4x0: Allow initialization of LCD backlight dimming from
1910 "brightness" environment variable.
1912 * Add port initialization for digital I/O on INKA4x0
1914 * Patch by Stefan Roese, 01 Mar 2005:
1915 Update for esd boards dp405 and hub405
1917 * Fix get_partition_info() parameter error in all other calls
1918 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1920 * Enable USB and IDE support for INKA4x0 board
1922 * Patch by Andrew Dyer, 28 Feb 2005:
1923 fix ext2load passing an incorrect pointer to get_partition_info()
1924 resulting in load failure for devices other than 0
1926 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1928 * Cleanup USB and partition defines
1930 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1932 * Add reset code for Coral-P on INKA4x0 board
1934 * Patch by Martin Krause, 28 Jun 2004:
1935 Update for TRAB board.
1937 * Fix some missing "volatile"s in MPC5xxx FEC driver
1939 * Fix cirrus voltage detection (for CPC45)
1941 * Fix byteorder problem in usbboot and scsiboot commands.
1943 * Patch by Cajus Hahn, 04 Feb 2005:
1944 - don't insist on leading '/' for filename in ext2load
1945 - set default partition to useful value (1) in ext2load
1947 * Patch by Andrew Dyer, 08 Jan 2005:
1948 fix wrong return codes in ext2 code
1950 * Removed '--no-warn-mismatch' option from Makefile. This option
1951 makes 'ld' to overlook binary objects compatibility.
1953 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1954 --end-group) outside of the group. This will make 'ld' to do
1955 _multiple_ search in the library group when resolving symbol
1956 references and do only a _single_ seach in libgcc.a after the group
1959 * Fix stability problems on CPC45 board again.
1961 * Make image detection for diskboot / usbboot / scsiboot more robust
1962 (also check header checksum)
1964 * Update CPC45 board configuration.
1966 * Add USB and PCI support for INKA4x0 board
1968 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1972 * Patch by Robin Getz, 13 Oct 2004:
1973 Add standalone application to change SMC91C111 MAC addresses,
1974 see examples/README.smc91111_eeprom
1976 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1977 Fix Flash support for ARM Integrator CP.
1979 * Patch by Richard Woodruff, 10 Jan 2005:
1980 Update support for OMAP2420 (ARM11) and H4 board:
1981 o clean up and add new types to H4 memory probe code.
1982 o fix to work with internal boot.
1983 o added PRCM config III operation.
1984 o fix marginal flash timings.
1985 o add revison ATAG usage.
1986 o enable voltage scaling at power chip.
1987 o fix compile error for i2c.
1989 * Fix network problem (error when receiving multiple ARP packets)
1991 * Patch by Daniel Poirot, 12 Oct 2004:
1992 Add support for Wind River sbc405 board
1994 * Patch by Rainer Brestan, 12 Oct 2004:
1995 Make examples/Makefile more robust
1997 * Patch by Sam Song, 11 October 2004:
1998 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1999 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
2002 * Patch by Sam Song, 10 Oct 2004:
2003 Fix a parameter error in run_command() in main.c
2005 * Patch by Richard Woodruff, 01 Oct 2004:
2006 add support for the TI OMAP2420 processor and its H4 reference
2009 * Patch by Christian Pellegrin, 24 Sep 2004:
2010 Added support for NE2000 compatible (DP8390, DP83902) NICs.
2012 * Patch by Leif Lindholm, 23 Sep 2004:
2013 add support for the AMD db1550 board
2015 * Patch by Travis Sawyer, 15 Sep 2004:
2016 Add CONFIG_SERIAL_MULTI support for ppc4xx,
2017 update README.serial_multi
2019 * Patches by David Snowdon, 07 Sep 2004:
2020 - add u-boot.hex target in the top level Makefile
2021 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
2022 - use -mtune=xscale and -march=armv5 options for PXA
2024 * Patch by Florian Schlote, 08 Sep 2004:
2025 Add support for SenTec-COBRA5272-board (ColdFire).
2027 * Patch by Gleb Natapov, 07 Sep 2004:
2028 mpc824x: set PCI latency timer to a sane value
2031 * Patch by Kurt Stremerch, 03 Sep 2004:
2032 Add bitstream configuration option for fpga command (Xilinx only).
2034 * Patch by Kurt Stremerch, 03 Sep 2004:
2035 Add Xilinx Spartan2E family FPGA support
2037 * Patch by Jeff Angielski, 02 Sep 2004:
2038 Add Added support for H2 revision of the EP8260 board.
2039 Fixed formatting for some of the EP8260 related source files.
2041 * Patch by Jon Loeliger, 02 Sep 2004:
2042 Reset monitor size back to 256 so environment can be written
2043 to flash on MPC85xx ADS and CDS releases.
2045 * Patch by Paolo Broggini, 02 Sep 2004:
2046 Make BSS clearing on ARM systems more robust
2048 * Patch by Yue Hu and Joe, 01 Sep 2004:
2049 - add PCI support for ixp425;
2050 - add EEPRO100 suppor tfor ixdp425 board.
2052 * Fix problem with protected sector detection in driver/cfi_flash.c
2054 ======================================================================
2055 Changes for U-Boot 1.1.2:
2056 ======================================================================
2058 * Code cleanup, mostly for GCC-3.3.x
2060 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
2061 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
2062 additional ethernet addresses.
2064 * Cleanup drivers/i82365.c - avoid duplication of code
2066 * Fix bogus "cannot span across banks" flash error message
2070 * Add support for CompactFlash for the CPC45 Board.
2072 * Fix problems with CMC_PU2 flash driver.
2075 - avoid trigraph warning in fs/ext2/ext2fs.c
2076 - rename UC100 -> uc100
2078 * Add support for UC100 board
2080 * Patch by Stefan Roese, 16 Dez 2004:
2081 - ext2fs support added
2082 - Tundra universe support added
2083 - ColdFire MCF5249 support added (no preloader needed!)
2084 - MCF5249 board TASREG added
2085 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
2087 - some esd boards updated
2088 - memory commands "mdc" and "mwc" added for cyclic read/write
2089 (CONFIG_MX_CYCLIC, see README for further description)
2091 * Add support for INKA4X0 board
2093 * Patch by Steven Scholz, 12 Dec 2004:
2094 Fix typo in AT91 memory setup.
2096 * Patch by Martin Krause, 27 Oct 2004:
2097 - add support for "STK52xx" board (including PS/2 multiplexer)
2098 - add hardware detection for TQM5200
2100 * Clean up CMC PU2 flash driver
2102 * Update MAINTAINERS file
2104 * Fix bug in MPC823 LCD driver
2106 * Fix udelay() on AT91RM9200 for delays < 1 ms.
2108 * Enable long help on CMC PU2 board;
2110 increase CPU speed from 179 to 207 MHz.
2112 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
2113 unaligned tail part specially).
2115 * Update for AT91RM9200DK and CMC_PU2 boards:
2116 - Enable booting directly from flash
2117 - fix CMC_PU2 flash driver
2119 * Fix mkimage usage message
2121 * Map SRAM on NC650 board
2123 * Work around for Ethernet problems on Xaeniax board
2125 * Patch by TsiChung Liew, 23 Sep 2004:
2126 - add support for MPC8220 CPU
2127 - Add support for Alaska and Yukon boards
2129 * Fix configuration for ERIC board (needs more room)
2131 * Adjust MIPS compiler options at run-time depending on tools version
2132 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2133 "-mcpu=4kc" for old tools)
2135 * Add passing of the command line and memory size information to the
2136 kernel on xaeniax board.
2138 * Enable NAND flash support for NC650 board.
2140 * Patch by Thomas Lange 07 Oct 2004:
2141 Updated README for DBAu1x00 boards to match current status
2143 * Patch by Philippe Robin, 28 Sept 2004:
2144 Fix Flash support for Versatile.
2146 * Patch by Roger Blofeld, 16 Sep 2004:
2147 Fix timeout for DHCP command retry
2149 * Patch by Pantelis Antoniou, 14 Sep 2004:
2150 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2152 * Patch by Pantelis Antoniou, 14 Sep 2004:
2153 Kick watchdog when bz-decompressing
2155 * Fix CFG_HZ problems on AT91RM9200 systems
2156 [Remember: CFG_HZ should be 1000 on ALL systems!]
2158 * Patch by Gridish Shlomi, 30 Aug 2004:
2159 - Add support to revA version of PQ27 and PQ27E.
2160 - Reverted MPC8260ADS baudrate back to original 115200
2162 * Patch by Hojin, 17 Sep 2004:
2163 Fix typo in cfi_flash.c
2165 * Patch by Mark Jonas, 09 September 2004:
2166 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2169 * Patch by Mark Jonas, 31 August 2004:
2170 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2171 improves FTP performance for MPC5200 systems. Enabled for IceCube
2174 * Patch by Michael Bendzick, 30 Aug 2004:
2175 - Improve platform.S code for omap1510inn that detects whether code
2176 is running from SDRAM or not. Patch allows SDRAM to be configured
2177 if code is running out of SRAM at 0x20000000.
2179 * Patch by Frederick Klatt, 30 Aug 2004:
2180 Add support for the Wind River SBC8540/SBC8560 boards
2182 * Configure SX1 board to use drivers/cfi_flash.c
2184 * Patches by Michael Bendzick, 30 Aug 2004:
2185 - Configure omap1510inn board to use drivers/cfi_flash.c
2186 - Make drivers/cfi_flash.c protect environment and redundant
2189 * Patch by Steven Scholz, 23 Jun 2004:
2190 - Add script (tools/img2brec.sh) to programm U-Boot into
2191 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2193 * Patches by Scott McNutt, 24 Aug 2004:
2194 - Add support for Altera Nios-II processors.
2195 - Add support for Psyent PCI-5441 board.
2196 - Add support for Psyent PK1C20 board.
2198 * Patches by Jon Loeliger, 24 Aug 2004:
2199 - Add support for the MPC8541 and MPC8555 CDS boards
2200 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2201 - Convert MPC85xxADS to use common CFI flash driver
2202 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2203 from board_early_init_f()
2204 - Provide SW workaround for PCI initialization on 85xx CDS
2206 * Patches by George G. Davis, 24 Aug 2004:
2207 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2208 - Remove static network setup defaults from mx1ads_config
2209 - update ARM boards to use constants from mach-types.h
2211 * Patch by Gary Jennejohn, 04 Oct 2004:
2212 - fix I2C on at91rm9200
2213 - add support for Ricoh RS5C372A RTC
2215 * Patch by Gary Jennejohn, 01 Oct 2004:
2216 - add support for CMC PU2 board
2217 - add support for I2C on at91rm9200
2219 * Patch by Gary Jennejohn, 28 Sep 2004:
2220 fix baudrate handling on at91rm9200
2222 * Patch by Yuli Barcohen, 22 Aug 2004:
2223 - remove ZPC.1900 board-specific flash driver;
2224 switch the port to generic CFI driver;
2227 * Patch by Hinko Kocevar, 21 Aug 2004:
2228 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2230 * Clean up tools/bmp_logo.c to not add trailing white space
2232 * Patch by Hinko Kocevar, 21 Aug 2004:
2233 - Group common framebuffer functions in common/lcd.c
2234 - Group common framebuffer macros and #defines in include/lcd.h
2235 - Provide calc_fbsize() for video ATAG
2237 * Patch by Sam Song, 21 August 2004:
2238 - Fix a typo in README
2239 - Align "(RO)" output for "flinfo" after "protect on"
2240 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2241 ratio 1:1 when core frequency less than 50MHz
2243 * Patches by Hinko Kocevar, 21 Aug 2004:
2244 - fix some "use of label at end of compound statement" warnings
2245 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2247 * Patch by Steven Scholz, 16 Aug 2004:
2248 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2249 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2250 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2251 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2252 into cpu/arm920t/$(SOC)/
2254 * Patches by Sean Chang, 09 Aug 2004:
2255 - Added support for both 8 and 16 bit mode access to System ACE CF
2257 - Fixed missing System ACE CF device during get FAT partition info
2258 in fat_register_device function.
2259 - Enabled System ACE CF support on ML300.
2261 * Patch by Sean Chang, 09 Aug 2004:
2262 Synch defines for saveenv and do_saveenv functions so they get
2263 compiled under the same statement.
2265 * Patch by Sean Chang, 09 Aug 2004:
2266 - Added I2C support for ML300.
2267 - Added support for ML300 to read out its environment information
2268 stored on the EEPROM.
2269 - Added support to use board specific parameters as part of
2270 U-Boot's environment information.
2271 - Updated MLD files to support configuration for new features
2274 * Patches by Travis Sawyer, 05 Aug 2004:
2275 - Remove incorrect bridge settings for eth group 6
2276 - Add call to setup bridge in ppc_440x_eth_initialize
2277 - Fix ppc_440x_eth_init to reset the phy only if its the
2278 first time through, otherwise, just check the phy for the
2279 autonegotiated speed/duplex. This allows the use of netconsole
2280 - only print the speed/duplex the first time the phy is reset.
2282 * Patch by Shlomo Kut, 29 Mar 2004:
2283 Add support for MKS Instruments "Quantum" board
2285 * Fix build problem with Cogent boards;
2286 avoid using <asm/byteorder.h> when using the host compiler
2288 * Patch by Ganapathi C, 04 Aug 2004:
2289 Fix NFS timeout issue
2291 * Patch by Yuli Barcohen, 19 Jul 2004:
2292 - Fix host tools building in Cygwin environment
2293 - Fix header files search order for host tools
2295 * Patch by Tom Armistead, 19 Jul 2004:
2296 Fix kgdb.S support for 74xx_75x cpu
2298 * Patch by Jon Loeliger, 15 Jul 2004:
2299 Fix MPC85xx I2C driver
2301 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2303 * Patch by Stephen Williams, 15 July 2004
2304 Set the PCI class code for JSE board as part of PCI interface setup
2306 * Patch by Michael Bendzick, 15 Jul 2004:
2307 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2308 CFG_FLASH_USE_BUFFER_WRITE is set
2310 * Patch by Yuli Barcohen, 13 Jul 2004:
2311 Allow clock setting on MPC866/MPC885 series chips according to
2312 environment variable `cpuclk'
2314 * Patch by Yuli Barcohen, 20 Apr 2004:
2315 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2317 * Patch by Vincent Dubey, 24 Sep 2004:
2318 Add support for xaeniax board
2320 * Add comment about non-GPL character of standalone applications to
2323 * Fix FEC ethernet problem on NSCU board.
2325 * Patch by Gary Jennejohn, 09 Sep 2004:
2326 allow to use USART1 as console port on at91rm9200dk boards
2328 * Patch by Stefan Roese, 16 Sep 2004:
2331 * Fix SysClk handling for PPChameleon and CATcenter boards
2333 * Patch by Detlev Zundel, 08 Sep 2004:
2334 Update etags build target
2336 * Improve NetConsole support: add support for broadcast destination
2337 address and buffered input.
2339 * Cleanup compiler warnings for GCC 3.3.x and later
2341 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2343 * Add support for IDS "NC650" board
2345 * Add automatic update support for LWMON board
2347 * Clear Block Lock-Bits when erasing flash on LWMON board.
2349 * Fix return code of "fatload" command
2351 * Enable MSDOS/VFAT filesystem support for LWMON board
2353 * Patch by Martin Krause, 03 Aug 2004:
2354 change timing for SM501 graphics controller on TQM5200 module
2356 * Patch by Mark Jonas, 13 July 2004:
2357 - Total5200 LCD now run in little endian mode. Endianess conversion
2358 is done in hardware.
2359 - Removed last reference to "console" environment variable.
2361 * Patches by Lars Munch, 12 Jul 2004:
2362 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2364 - split out the LXT971A PHY from ns_9750_eth.h
2365 - split the dm9161 phy part out of at91rm9200_ether.c
2367 * Patch by Andreas Engel, 12 Jul 2004:
2368 Replaced hardcoded PL011 clock frequency with config variable.
2369 Fixed wrong CONFIG_CMD_DFL doc.
2371 * Patch by Thomas Viehweger, 09 Jun 2004:
2372 make it possible to remove chpart when there is only one partition
2374 * Add support for console over UDP (compatible to Ingo Molnar's
2375 netconsole patch under Linux)
2377 * Patch by Jon Loeliger, 16 Jul 2004:
2378 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2380 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2381 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2382 and CONFIG_L2_INIT_RAM options.
2383 - Refactor Local Bus initialization out of SDRAM setup.
2384 - Re-implement new version of LBC11/DDR11 errata workarounds.
2385 - Moved board specific PCI init parts out of CPU directory.
2386 - Added TLB entry for PCI-1 IO Memory
2387 - Updated README.mpc85xxads
2389 * Patch by Sascha Hauer, 28 Jun:
2390 - add generic support for Motorola i.MX architecture
2391 - add support for mx1ads, mx1fs2 and scb9328 boards
2393 * Patches by Marc Leeman, 23 Jul 2004:
2394 - Add define for the PCI/Memory Buffer Configuration Register
2395 - corrected comments in cpu/mpc824x/cpu_init.c
2397 * Add support for multiple serial interfaces
2398 (for example to allow modem dial-in / dial-out)
2400 * Patch by Stefan Roese, 15 Jul 2004:
2401 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2403 * Fix NSCU config; add ethernet wakeup code.
2405 * Add link for preloader for Motorola ColdFire to README.m68k
2407 * Patch by Michael Bendzick, 12 Jul 2004:
2408 fix output formatting in drivers/cfi_flash.c
2410 * Patch by Mark Jonas, 02 Jul 2004:
2411 Fix lowboot (again) on MPC5xxx
2413 * Patch by Curt Brune, 07 Jul 2004:
2414 relocate exception vectors on arm720t if needed
2416 * Patch by George G. Davis, 06 Jul 2004:
2417 - update mach-types.h to latest arm.linux.org.uk master list
2418 - Set correct OMAP1610 bi_arch_number for build target
2420 * Patch by Curt Brune, 06 Jul 2004:
2421 evb4510: add support for timer interrupt; cleanup
2423 * Patch by Dan Poirot, 06 Jul 2004:
2424 Fix sbc8260 environment variables
2426 * Cleanup redundand "console" environment variable
2428 * Patch by Mark Jonas, 05 Jul 2004:
2429 add support for the Total5100's and Total5200's LCD screen
2431 * Patches by Dan Eisenhut, 01 Jul 2004:
2433 - Move doc2000.h include to prevent compiler warning on some boards
2435 * Patch by Mark Jonas, 01 Jul 2004:
2436 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2437 MGT5100 and MPC5200 based Freescale platforms.
2439 * Patch by Philippe Robin, 01 Jul 2004:
2440 Add initialization for Integrator and versatile board files.
2442 * Patch by Hinko Kocevar, 01 Jun 2004:
2443 Fix VFD FB allocation, add LCD FB allocation on ARM
2445 * Patch by Martin Krause, 30 Jun 2004:
2446 Add support for TQM5200 board
2448 * Patch by Martin Krause, 29 Jun 2004:
2449 Add loopw command: infinite write loop on address range
2451 * Patches by Yasushi Shoji, 29 Jun 2004:
2452 - add empty include/asm-microblaze/processor.h
2453 - add to CREDITS and MAINTAINERS
2454 - add gd initialization
2455 - add MicroBlaze and SUZAKU board to MAKEALL script
2456 - add reset support for SUZAKU
2457 - add flush_cache() for MicroBlaze
2458 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2459 size flash memory on SUZAKU
2461 * Patch by Prakash Kumar, 27 Jun 2004:
2462 Add support for the PXA250 based Intrinsyc Cerf board.
2464 * Patch by Yasushi Shoji, 27 Jun 2004:
2465 fix comment in include/common.h
2467 * Rename SBC8560 into sbc8560 for consistency
2469 * Patch by Daniel Poirot, 24 Jun 2004:
2470 Add support for Wind River's sbc8240 board
2472 * Patches by Yasushi Shoji, 26 Jun 2004:
2473 - drivers/serial_xuartlite.c: fix "return 0" in void function
2474 - add microblaze support to mkimage tool
2476 * Patch by Fred Klatt, 25 Jun 2004:
2477 Add support for WindRiver's sbc8560 board
2479 * Patch by Nicolas Lacressonniere, 24 Jun 2004
2480 Small Bugs fixes for "at91rm9200dk" board:
2481 - Timing modifications for SPI DataFlash access
2482 - Fix NAND flash detection bug
2484 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
2485 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2487 * Patch by Jon Loeliger, 17 June 2004:
2488 Completion of the 8540ADS/8560ADS updates:
2489 Fix some PCI and Rapid I/O memory maps,
2490 Initialize both TSEC 1 and 2,
2492 Update MAINTAINER for 85xx boards and README.mpc85xxads
2494 * Patch by Yuli Barcohen, 16 Jun 2004:
2495 Remove obsolete AdderII port which was superseded by unified
2496 AdderII/Adder87x port
2498 * Patch by Ladislav Michl, 16 Jun 2004:
2499 Fix gcc-3.3.3 warnings for smc91111.c
2501 * Patch by Stefan Roese, 02 Jul 2004:
2502 - Fix bug in 405 ethernet driver; allocated data not cleared!
2503 - Fix problem in 405 i2c driver; don't try to print without console!
2505 * Patch by Paul Ruhland, 11 Jun 2004:
2506 Remove debug code from 'board/lpd7a40x/flash.c'
2508 * Patch by Andrea Marson, 11 Jun 2004:
2509 Update for PPChameleon board:
2510 - support for SysClk @ 25MHz
2511 - support for Silicon Motion SM712 VGA controller
2514 * Patches by Richard Woodruff, 10 Jun 2004:
2515 - fix problems with examples/stubs.c for GCC >= 3.4
2516 - fix problems with gd initialization
2518 * Patch by Curt Brune, 17 May 2004:
2519 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2520 - Add support for ESPD-Inc. EVB4510 Board
2522 * Patch by Marc Leeman, 11 May 2004:
2523 Fix for MPC8245 - reading PPC Memory from another device with the
2524 PPC as PCI target device corrupts data due to interenal hardware
2527 * Fix "cls" command when used with splash screen
2529 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
2530 slow download of a big image)
2532 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
2533 display even after showing a bitmap
2535 * Patch by Josef Wagner, 04 Jun 2004:
2536 - DDR Ram support for PM520 (MPC5200)
2537 - support for different flash types (PM520)
2538 - USB / IDE / CF-Card / DiskOnChip support for PM520
2539 - 8 bit boot rom support for PM520/CE520
2540 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2541 - I2C and RTC support for CPC45
2542 - support of new flash type (28F160C3T) for CPC45
2544 * Fix flash parameters passed to Linux for PPChameleon board
2546 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2548 * Patch by Paul Ruhland, 10 Jun 2004:
2549 fix support for Logic SDK-LH7A404 board and clean up the
2550 LH7A404 register macros.
2552 * Patch by Matthew McClintock, 10 Jun 2004:
2553 Modify code to select correct serial clock on Sandpoint8245
2555 * Patch by Robert Schwebel, 10 Jun 2004:
2556 Add support for Intel K3 strata flash.
2558 * Patch by Thomas Brand, 10 Jun 2004:
2559 Fix "loads" command on DK1S10 board
2561 * Patch by Yuli Barcohen, 09 Jun 2004:
2562 Add support for 8MB flash SIMM and JFFS2 file system on
2563 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2565 * Patch by Yuli Barcohen, 09 Jun 2004:
2566 Add support for Analogue&Micro Adder87x and the older AdderII board.
2568 * Patch by Ming-Len Wu, 09 Jun 2004:
2569 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2571 * Patch by Sam Song, 09 Jun 2004:
2572 - Add support for RPXlite_DW board
2573 - Update FLASH driver for 4*AM29DL323DB90VI
2574 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2576 * Patch by Mark Jonas, 08 June 2004:
2577 - Make MPC5200 boards evaluate the SVR to print processor name and
2578 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2580 * Patch by Kai-Uwe Bloem, 06 May 2004:
2581 Fix endianess problem in cramfs code
2583 * Patch by Tom Armistead, 04 Jun 2004:
2584 Add support for MAX6900 RTC
2586 * Patches by Ladislav Michl, 03 Jun 2004:
2587 - fix cfi_flash.c on LE systems
2588 - let 'make mrproper' delete u-boot.img as well
2589 - turn printf into debug in cfi_flash.c
2591 * Patch by Kurt Stremerch, 28 May 2004:
2592 Add support for Exys XSEngine board
2594 * Patch by Martin Krause, 27 May 2004:
2595 Fix a MPC5xxx I2C timing issue in i2c_probe().
2597 * Patch by Leif Lindholm, 27 May 2004:
2598 Fix board_init_f() for dbau1x00 board.
2600 * Patch by Imre Deak, 26 May 2004:
2601 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2602 Set flash base accordingly, and decide whether to do or skip board
2603 specific setup steps.
2605 * Patch by Josef Baumgartner, 26 May 2004:
2606 Add missing define in include/asm-m68k/global_data.h
2608 * Patch by Josef Baumgartner, 25 May 2004:
2609 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2611 * Patch by Paul Ruhland, 24 May 2004:
2612 fix SDRAM initialization for LPD7A400 board.
2614 * Patch by Jian Zhang, 20 May 2004:
2615 add support for environment in NAND flash
2617 * Patch by Yuli Barcohen, 20 May 2004:
2618 Add support for Interphase iSPAN boards.
2620 * Patches by Paul Ruhland, 17 May 2004:
2621 - Add I/O functions to the smc91111 ethernet driver to support the
2622 Logic LPD7A40x boards.
2623 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2624 specifically the LPD7A400.
2626 * Patches by Robert Schwebel, 15 May 2004:
2627 - call MAC address reading code also for SMSC91C111;
2628 - make SMSC91C111 timeout configurable, remove duplicate code
2629 - fix get_timer() for PXA
2630 - update doc/README.JFFS2
2631 - use "bootfile" env variable also for jffs2
2633 * Patch by Tolunay Orkun, 14 May 2004:
2634 Add support for Cogent CSB472 board (8MB Flash Rev)
2636 * Patch by Thomas Viehweger, 14 May 2004:
2637 - flash.h: more flash types added
2638 - immap_8260.h: some bits added (useful for RMII)
2639 - cmd_coninfo.c: typo corrected, printf -> puts
2640 - reduced size by replacing spaces with tab
2642 * Patch by Robert Schwebel, 13 May 2004:
2643 Add 'imgextract' command: extract one part of a multi file image.
2645 * Patches by Jon Loeliger, 11 May 2004:
2646 Dynamically handle REV1 and REV2 MPC85xx parts.
2647 (Jon Loeliger, 10-May-2004).
2648 New consistent memory map and Local Access Window across MPC85xx line.
2649 New CCSRBAR at 0xE000_0000 now.
2650 Add RAPID I/O memory map.
2651 New memory map in README.MPC85xxads
2652 (Kumar Gala, 10-May-2004)
2653 Better board and CPU identification on MPC85xx boards at boot.
2654 (Jon Loeliger, 10-May-2004)
2655 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2656 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2657 (Jim Robertson, 10-May-2004)
2658 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2659 Supports multiple PHYs.
2660 (Andy Fleming, 10-May-2004)
2661 Some README.MPC85xxads updates.
2662 (Kumar Gala, 10-May-2004)
2663 Copyright updates for "Freescale"
2664 (Andy Fleming, 10-May-2004)
2666 * Patch by Stephen Williams, 11 May 2004:
2667 Add flash support for ST M29W040B
2668 Reduce JSE specific flash.c to remove dead code.
2670 * Patch by Markus Pietrek, 04 May 2004:
2671 Fix clear_bss code for ARM systems (all except s3c44b0 which
2672 doesn't clear BSS at all?)
2674 * Fix "ping" problem on INC-IP board. Strange problem:
2675 Sometimes the store word instruction hangs while writing to one of
2676 the Switch registers, but only if the next instruction is 16-byte
2677 aligned. Moving the instruction into a separate function somehow
2678 makes the problem go away.
2680 * Patch by Rishi Bhattacharya, 08 May 2004:
2681 Add support for TI OMAP5912 OSK Board
2683 * Patch by Sam Song May, 07 May 2004:
2684 Fix typo of UPM table for rmu board
2686 * Patch by Pantelis Antoniou, 05 May 2004:
2687 - Intracom board update.
2690 * Add support for the second Ethernet interface for the 'PPChameleon'
2693 * Patch by Dave Peverley, 30 Apr 2004:
2694 Add support for OMAP730 Perseus2 Development board
2696 * Patch by Alan J. Luse, 29 Apr 2004:
2697 Fix flash chip-select (OR0) option register setting on FADS boards.
2699 * Patch by Alan J. Luse, 29 Apr 2004:
2700 Report MII network speed and duplex setting properly when
2701 auto-negotiate is not enabled.
2703 * Patch by Jarrett Redd, 29 Apr 2004:
2704 Fix hang on reset on Ocotea board due to flash in wrong mode.
2706 * Patch by Dave Peverley, 29 Apr 2004:
2707 add MAC address detection to smc91111 driver
2709 * Patch by David Müller, 28 Apr 2004:
2710 fix typo in lib_arm/board.c
2712 * Patch by Tolunay Orkun, 20 Apr 2004:
2713 - README update: add CONFIG_CSB272 and csb272_config
2714 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2715 i2cfast environment variable
2717 * Patch by Yuli Barcohen, 19 Apr 2004:
2718 - Rename DUET_ADS to MPC885ADS
2719 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2720 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2721 - Clean up FADS family port to use the new defines
2723 * Fix PCI support on CPC45 board
2725 * Patch by Scott McNutt, 25 Apr 2004:
2726 Add Nios GDB/JTAG Console support:
2727 - Add stubs to support gdb via JTAG.
2728 - Add support for console over JTAG.
2731 * Add support for CATcenter board (based on PPChameleon ME module)
2733 * Patch by Klaus Heydeck, 12 May 2004:
2734 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2735 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2736 various changes to KUP4 board specific files
2738 * Fix minor network problem on MPC5200: need some delay between
2739 resetting the PHY and sending the first packet. Implemented in a
2740 "natural" way by invoking the PHY reset and initialization code
2741 only once after power on vs. each time the interface is brought up.
2743 * Add some limited support for low-speed devices to SL811 USB controller
2744 (at least "usb reset" now passes successfully and "usb info" displays
2745 correct information)
2747 * Change init sequence for multiple network interfaces: initialize
2748 on-chip interfaces before external cards.
2750 * Fix memory leak in the NAND-specific JFFS2 code
2752 * Fix SL811 USB controller when attached to a USB hub
2754 * Fix config option spelling in PM520 config file
2756 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2757 patches by Pantelis Antoniou, 30 Mar 2004)
2759 * Fix minor NAND JFFS2 related issue
2761 * Fixes for SL811 USB controller:
2762 - implement workaround for broken memory stick
2763 - improve error handling
2765 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2766 cope with congested networks.
2768 ======================================================================
2769 Changes for U-Boot 1.1.1:
2770 ======================================================================
2772 * Patch by Travis Sawyer, 23 Apr 2004:
2773 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2774 errata from Vitesse Semiconductor.
2776 * Patch by Philippe Robin, 22 Apr 2004:
2777 Fix ethernet configuration for "versatile" board
2779 * Patch by Kshitij Gupta, 21 Apr 2004:
2780 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2782 * Patch by Steven Scholz, 24 Feb 2004:
2783 Fix a bug in AT91RM9200 ethernet driver:
2784 The MII interface is now initialized before accessing the PHY.
2786 * Patch by John Kerl, 19 Apr 2004:
2787 Use U-boot's miiphy.h for PHY register names, rather than
2788 introducing a new header file.
2790 * Update pci_ids.h from linux-2.4.26
2792 * Patch by Masami Komiya, 19 Apr 2004:
2793 Fix problem cause by VLAN function on little endian architecture
2794 without VLAN environment
2796 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2797 binary image for all clock frequencies. Implement run-time
2798 optimization of flash access timing based on the actual bus
2801 * Modify KUP4X board configuration to use SL811 driver for USB memory
2802 sticks (including FAT / VFAT filesystem support)
2804 * Add SL811 Host Controller Interface driver for USB
2806 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2808 * Patch by Pantelis Antoniou, 19 Apr 2004:
2809 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2810 Minor patches for Intracom boards.
2812 * Patch by Christian Pell, 19 Apr 2004:
2813 cleanup support for CF/IDE on PCMCIA for PXA25X
2815 * Temporarily disabled John Kerl's extended MII command code because
2816 "miivals.h" is missing
2818 * Patches by Mark Jonas, 13 Apr 2004:
2819 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2820 - Add sync instructions to IceCube SDRAM init code
2821 - Move SDRAM chip constants into seperate include files
2822 - Unify DDR and SDR initialization code
2823 - Unify all IceCube (Lite5xxx) target names
2825 * Patch by John Kerl, 16 Apr 2004:
2826 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2827 mii read 4-7 18-1a. Also add mii dump subcommand for
2828 pretty-printing standard regs 0-5.
2830 * Patch by Stephen Williams, 16 April 2004:
2831 fix typo in JSE.h; update MAINTAINERS
2833 * Patch by Matthew S. McClintock, 14 Apr 2004:
2834 fix initdram function for utx8245 board
2836 * Patch by Markus Pietrek, 14 Apr 2004:
2837 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2839 * Patch by Reinhard Meyer, 18 Apr 2004:
2840 provide the IDE Reset Function for EMK 5200 boards
2842 * Patch by Masami Komiya, 12 Apr 2004:
2843 fix pci_hose_write_config_{byte,word}_via_dword problems
2845 * Patch by Sangmoon Kim, 12 Apr 2004:
2846 Update max RAM size for debris board
2848 * Patch by Travis Sawyer, 08 Apr 2004:
2849 Add TLB entry for second DIMM slot on ocotea
2851 * Patch by Masami Komiya, 08 Apr 2004:
2852 add RTL8169 network driver
2854 * Patch by Dan Malek, 07 Apr 2004:
2855 - Add support for RPC/STx GP3, Motorola 8560 board
2856 - Update 85xx TSEC driver so it searches MII for first available PHY
2858 - Add functions to support console MII commands.
2860 * Patch by Tolunay Orkun, 07 Apr 2004:
2861 Move initialization of bi_iic_fast[]
2862 from board_init_f() to board_init_r()
2864 * Patch by Yasushi Shoji, 07 Apr 2004:
2865 Cleanup microblaze port
2867 * Patch by Sangmoon Kim, 07 Apr 2004:
2868 Add auto SDRAM module detection for Debris board
2870 * Patch by Rune Torgersen, 06 Apr 2004:
2871 - Fix some PCI problems on the MPC8266ADS board
2872 - Fix the location of some PCI entries in the immap structure
2874 * Patch by Yasushi Shoji, 07 Apr 2004:
2875 - add support for microblaze processors
2876 - add support for AtmarkTechno "suzaku" board
2878 * Configure PPChameleon board to use redundand environment in flash
2880 * Configure PPChameleon board to use JFFS2 NAND support.
2882 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2884 * Patch by Rune Torgersen, 16 Apr 2004:
2887 * Patches by Pantelis Antoniou, 16 Apr 2004:
2888 - add support for a new version of an Intracom board and fix
2889 various other things on others.
2890 - add verify support to the crc32 command (define
2891 CONFIG_CRC32_VERIFY to enable it)
2892 - fix FEC driver for MPC8xx systems:
2893 1. fix compilation problems for boards that use dynamic
2895 2. shut down FEC after network transfers
2896 - HUSH parser fixes:
2897 1. A new test command was added. This is a simplified version of
2898 the one in the bourne shell.
2899 2. A new exit command was added which terminates the current
2901 3. Fixed handing of $? (exit code of last executed command)
2902 - Fix some compile problems;
2903 add "once" functionality for the netretry variable
2905 * Patch by George G. Davis, 02 Apr 2004:
2906 add support for Intel Assabet board
2908 * Patch by Stephen Williams, 01 Apr 2004:
2909 Add support for Picture Elements JSE board
2911 * Patch by Christian Pell, 01 Apr 2004:
2912 Add CompactFlash support for PXA systems.
2914 * Patches by Pantelis Antoniou, 30 Mar 2004:
2915 - add auto-complete support to the U-Boot CLI
2916 - add support for NETTA and NETPHONE boards; fix NETVIA board
2917 - add support for the Epson 156x series of graphical displays
2918 (These displays are serial and not suitable for using a normal
2919 framebuffer console on them)
2920 - add infrastructure needed in order to POST any DSPs in a board
2921 - improve and fix various things in the MPC8xx FEC driver:
2922 1. The new 87x and 88x series of processors have two FECs,
2923 and the new driver supports them both.
2924 2. Another change in the 87x/88x series is support for
2925 the RMII (Reduced MII) interface. However numerous
2926 changes are needed to make it work since the PHYs
2927 are connected to the same lines. That means that
2928 you have to address them correctly over the MII
2930 3. We now correctly match the MII/RMII interface
2931 configuration to what the PHY reports.
2932 - Fix problem when readingthe MII status register. Due to the
2933 internal design of many PHYs you have to read the register
2934 twice. The problem is more apparent in 10Mbit mode.
2935 - add new mode ".jffs2s" for reading from a NAND device: it just
2936 skips over bad blocks.
2937 - add networking support for VLANs (802.1q), and CDP (Cisco
2939 - some minor patches / cleanup
2941 * Patch by Yuli Barcohen, 28 Mar 2004:
2942 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2943 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2944 - Change configuration method for MPC8260ADS family
2946 * add startup code to clear the BSS of standalone applications
2948 * Fix if / elif handling bug in HUSH shell
2950 ======================================================================
2951 Changes for U-Boot 1.1.0:
2952 ======================================================================
2954 * Patch by Mark Jonas: Remove config.tmp files only when
2955 unconfiguring the board
2957 * Adapt RMU board for bigger flash memory
2959 * Patch by Klaus Heydeck, 13 Mar 2003:
2960 Add support for KUP4X Board
2962 * Patch by Pavel Bartusek, 21 Mar 2004
2963 Add Reiserfs support
2965 * Patch by Hinko Kocevar, 20 Mar 2004
2966 - Add auto-release for SMSC LAN91c111 driver
2967 - Add save/restore of PTR and PNR regs as suggested in datasheet
2969 * Patch by Stephen Williams, 19 March 2004
2970 Increase speed of sector reads from SystemACE,
2971 shorten poll timeout and remove a useless reset
2973 * Patch by Tolunay Orkun, 19 Mar 2004:
2974 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2977 * Patch by Brad Kemp, 18 Mar 2004:
2978 prevent machine checks during a PCI scan
2980 * Patch by Pierre Aubert, 18 Mar 2004:
2981 Fix string cleaning in IDE identification
2983 * Patch by Pierre Aubert, 18 Mar 2004:
2984 - Unify video mode handling for Chips & Technologies 69000 Video
2985 chip and Silicon Motion SMI 712/710/810 Video chip
2986 - Add selection of the video output (CRT or LCD) via 'videoout'
2987 environment variable for the Silicon Motion
2990 * Patch by Pierre Aubert, 18 Mar 2004:
2991 include/common.h typo fix
2993 * Patches by Tolunay Orkun, 17 Mar 2004:
2994 - Add support for bd->bi_iic_fast[] initialization via environment
2995 variable "i2cfast" (CONFIG_I2CFAST)
2996 - Add "i2cfast" u-boot environment variable support for csb272
2998 * Patch by Carl Riechers, 17 Mar 2004:
2999 Ignore '\0' characters in console input for use with telnet and
3002 * Patch by Leon Kukovec, 17 Mar 2004:
3003 typo fix for strswab prototype #ifdef
3005 * Patches by Thomas Viehweger, 16 Mar 2004:
3006 - show PCI clock frequency on MPC8260 systems
3007 - add FCC_PSMR_RMII flag for HiP7 processors
3008 - in do_jffs2_fsload(), take load address from load_addr if not set
3009 explicit, update load_addr otherwise
3010 - replaced printf by putc/puts when no formatting is needed
3011 (smaller code size, faster execution)
3013 * Patch by Phillippe Robin, 16 Mar 2004:
3014 avoid dereferencing NULL pointer in lib_arm/armlinux.c
3016 * Patch by Stephen Williams, 15 Mar 2004:
3017 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
3019 * Patch by Tolunay Orkun, 15 Mar 2004:
3020 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
3022 * Patch by Travis Sawyer, 15 Mar 2004:
3023 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
3025 * Add start-up delay to make sure power has stabilized before
3026 attempting to switch on USB on SX1 board.
3028 * Patch by Josef Wagner, 18 Mar 2004:
3029 - Add support for MicroSys XM250 board (PXA255)
3030 - Add support for MicroSys PM828 board (MPC8280)
3031 - Add support for 32 MB Flash on PM825/826
3032 - new SDRAM refresh rate for PM825/PM826
3033 - added support for MicroSys PM520 (MPC5200)
3034 - replaced Query by Identify command in CPU86/flash.c
3035 to support 28F160F3B
3037 * Fix wrap around problem with udelay() on ARM920T
3039 * Add support for Macronix flash on TRAB board
3041 * Patch by Pierre Aubert, 15 Mar 2004:
3042 Fix buffer overflow in IDE identification
3044 * Fix power-off of LCD for out-of-band temperatures on LWMON board
3046 * Remove redundand #define in IceCube.h
3048 * Patch by Steven Scholz, 27 Feb 2004:
3049 - Adding get_ticks() and get_tbclk() for AT91RM9200
3050 - Many white space fixes in cpu/at91rm9200/interrupts.c
3052 * Patches by Steven Scholz, 20 Feb 2004:
3053 some cleanup in AT91RM9200 related code
3055 * Patches by Travis Sawyer, 12 Mar 2004:
3056 - Fix Gigabit Ethernet support for 440GX
3057 - Add Gigabit Ethernet Support to MII PHY utilities
3059 * Patch by Brad Kemp, 12 Mar 2004:
3060 Fixes for drivers/cfi_flash.c:
3061 - Better support for x8/x16 implementations
3062 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
3063 - Added defines for AMD command and address constants
3065 * Patch by Leon Kukovec, 12 Mar 2004:
3066 Fix get_dentfromdir() to correctly handle deleted dentries
3068 * Patch by George G. Davis, 11 Mar 2004:
3069 Remove hard coded network settings in TI OMAP1610 H2
3070 default board config
3072 * Patch by George G. Davis, 11 Mar 2004:
3073 add support for ADS GraphicsClient+ board.
3075 * Patch by Pierre Aubert, 11 Mar 2004:
3076 - add bitmap command and splash screen support in cfb console
3077 - add [optional] origin in the bitmap display command
3079 * Patch by Travis Sawyer, 11 Mar 2004:
3080 Fix ocotea board early init interrupt setup.
3082 * Patch by Thomas Viehweger, 11 Mar 2004:
3083 Remove redundand code; add PCI-specific bits to include/mpc8260.h
3085 * Patch by Stephan Linz, 09 Mar 2004
3086 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
3088 * Patch by George G. Davis, 9 Mar 2004:
3089 fix recent build failure for SA1100 target
3091 * Patch by Travis Sawyer, 09 Mar 2004:
3092 Support native interrupt mode for the IBM440GX.
3093 Previously it was running in 440GP compatibility mode.
3095 * Patch by Philippe Robin, 09 Mar 2004:
3096 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
3099 * Patch by Masami Komiya, 08 Mar 2004:
3100 Don't overwrite server IP address or boot file name
3101 when the boot server does not return values
3103 * Patch by Tolunay Orkun, 5 Mar 2004:
3104 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
3106 * Patch by Tolunay Orkun, 5 Mar 2004:
3107 Fix early board initialization for Cogent CSB272 board
3109 * Patch by Ed Okerson, 3 Mar 2004:
3110 fix CFI flash writes for little endian systems
3112 * Patch by Reinhard Meyer, 01 Mar 2004:
3113 generalize USB and IDE support for MPC5200 with according
3114 changes to IceCube.h and TOP5200.h
3115 add Am29LV256 256 MBit FLASH support for TOP5200 boards
3116 add info about USB and IDE to README
3118 * Patch by Yuli Barcohen, 4 Mar 2004:
3119 Fix problems with GCC 3.3.x which changed handling of global
3120 variables explicitly initialized to zero (now in .bss instead of
3123 * Patch by Leon Kukovec, 02 Mar 2004:
3124 add strswab() to fix IDE LBA capacity, firmware and model numbers
3125 on little endian machines
3127 * Patch by Masami Komiya, 02 Mar 2004:
3128 - Remove get_ticks() from NFS code
3129 - Add verification of RPC transaction ID
3131 * Patch by Pierre Aubert, 02 Mar 2004:
3132 cleanup for IDE and USB drivers for MPC5200
3134 * Patch by Travis Sawyer, 01 Mar 2004:
3136 - Add IBM PPC440GX Ref Platform support (Ocotea)
3137 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3138 Adapted to U-Boot and 440GX port
3140 - Add gracious handling of all Ethernet Pin Selections for 440GX
3141 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3143 - Add needed bit definitions
3146 * Patch by Carl Riechers, 1 Mar 2004:
3147 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3149 * Patch by Stephan Linz, 27 Feb 2004
3150 - avoid problems for targets without NFS download support
3152 * Patch by Rune Torgersen, 27 Feb 2004:
3153 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3154 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3155 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3157 * Patch by Masami Komiya, 27 Feb 2004:
3158 Fix rarpboot: add autoload by NFS
3160 * Patch by Dan Eisenhut, 26 Feb 2004:
3161 fix flash_write return value in saveenv
3163 * Patch by Stephan Linz, 11 Dec 2003
3164 expand config.mk to avoid trigraph warnings on NIOS
3166 * Rename "BMS2003" board into "HMI10"
3168 * SX1 patches: use "serial#" for USB serial #; use redundand environment
3169 storage; auto-set console on USB port (using preboot command)
3171 * Add support for SX1 mobile phone; add support for USB-based console
3172 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3174 * Fix LOWBOOT configuration for MPC5200 with DDR memory
3176 * Fix SDRAM timings for LITE5200 / IceCube board
3178 * Handle Auti-MDIX / connection status for INCA-IP
3180 * Fix USB problems when attempting to read 0 bytes
3182 * Patch by Travis Sawyer, 26 Feb 2004:
3183 Fix broken compile for XPEDITE1K target.
3185 * Patch by Stephan Linz, 26 Feb 2004:
3186 Bug fix for NFS code on NIOS targets
3188 * Patch by Stephen Williams, 26 Feb 2004:
3189 Break up SystemACE reads of large block counts
3191 * Patch by Pierre Aubert, 26 Feb 2004
3192 add IDE support for MPC5200
3194 * Patch by Masami Komiya, 26 Feb 2004:
3195 add autoload via NFS
3197 * Patch by Stephen Williams
3198 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3199 elsewhere in the source.
3201 * Patch by Steven Scholz, 25 Feb 2004:
3202 - Timeouts in FPGA code should be based on CFG_HZ
3203 - Minor cleanup in code for Altera FPGA ACEX1K
3205 * Patch by Steven Scholz, 25 Feb 2004:
3206 Changed "Directory Hierarchy" section in README
3208 * Patch by Masami Komiya, 25 Feb 2004:
3209 Reduce copy count in nfs_read_reply() of NFS code
3211 * Patch by Markus Pietrek, 24 Feb 2004:
3212 NS9750 DevBoard added
3214 * Patch by Pierre Aubert, 24 Feb 2004
3215 add USB support for MPC5200
3217 * Patch by Steven Scholz, 24 Feb 2004:
3218 - fix MII commands to use values from last command
3220 * Patch by Torsten Demke, 24 Feb 2004:
3221 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3223 * Patch by Rahul Shanbhag, 19 Feb 2004:
3224 Fixes for for OMAP1610 board:
3225 - shift some IRQ specific code to platform.S file
3226 - remove duplicatewatchdog reset code from start.S
3228 * Make Auto-MDIX Support configurable on INCA-IP board
3230 * Fix license for mkimage tool
3232 * Patch by Masami Komiya, 24 Feb 2004:
3233 Update NetBootFileXferSize in NFS code
3235 * Patch by Scott McNutt, 24 Feb 2004:
3236 fix packet length in NFS code
3238 * Patch by Masami Komiy, 22 Feb 2004:
3239 Add support for NFS for file download
3241 * Patch by Andrea Scian, 17 Feb 2004:
3242 Add support for S3C44B0 processor and DAVE B2 board
3244 * Patch by Steven Scholz, 20 Feb 2004:
3245 - Add support for MII commands on AT91RM9200 boards
3246 - some cleanup in AT91RM9200 ethernet code
3248 * Patch by Peter Ryser, 20 Feb 2004:
3249 Add support for the Xilinx ML300 platform
3251 * Patch by Stephan Linz, 17 Feb 2004:
3252 Fix watchdog support for NIOS
3254 * Patch by Josh Fryman, 16 Feb 2004:
3255 Fix byte-swapping for cfi_flash.c for different bus widths
3257 * Patch by Jon Diekema, 14 Jeb 2004:
3258 Remove duplicate "FPGA Support" notes from the README file
3260 * Patches by Reinhard Meyer, 14 Feb 2004:
3261 - update board/emk tree; use common flash driver
3262 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3263 [adapted for other PPC CPUs -- wd]
3264 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3266 * Patch by Jon Diekema, 13 Feb 2004:
3267 Call show_boot_progress() whenever POST "FAILED" is printed.
3269 * Patch by Nishant Kamat, 13 Feb 2004:
3270 Add support for TI OMAP1610 H2 Board
3271 Fixes for cpu/arm926ejs/interrupt.c
3272 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3273 Fix for a timer bug in OMAP1610 Innovator
3274 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3276 * Patches by Stephan Linz, 12 Feb 2004:
3277 - add support for NIOS timer with variable period preload counter value
3278 - prepare POST framework support for NIOS targets
3280 * Patch by Denis Peter, 11 Feb 2004:
3281 add POST support for the MIP405 board
3283 * Patch by Laurent Mohin, 10 Feb 2004:
3284 Fix buffer overflow in common/usb.c
3286 * Patch by Tolunay Orkun, 10 Feb 2004:
3287 Add support for Cogent CSB272 board
3289 * Patch by Thomas Elste, 10 Feb 2004:
3290 Add support for NET+50 CPU and ModNET50 board
3292 * Patch by Sam Song, 10 Feb 2004:
3293 Fix typos in cfi_flash.c
3295 * Patch by Leon Kukovec, 10 Feb 2004
3296 Fixed long dir entry slot id calculation in get_vfatname
3298 * Patch by Robin Gilks, 10 Feb 2004:
3299 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3300 !=, <>, <, >, <=, >=)
3302 * Fix problem with side effects in macros in include/usb.h
3304 * Patch by David Benson, 13 Nov 2003:
3305 bug 841358 - fix TFTP download size limit
3307 * Fixing bug 850768:
3308 improper flush_cache() in load_serial()
3310 * Fixing bug 834943:
3311 MPC8540 - missing volatile declarations
3313 * Patch by Stephen Williams, 09 Feb 2004:
3314 Add support for Xilinx SystemACE chip:
3315 - New files common/cmd_ace.c and include/systemace.h
3316 - Hook systemace support into cmd_fat and the partition manager
3318 * Patch by Travis Sawyer, 09 Feb 2004:
3319 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3321 * Patch by Travis Sawyer, 09 Feb 2004:
3323 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3324 - Add phymode for 440 enet
3327 - Change board_pre_init to board_early_init_f
3328 - Add user flash to bus controller setup
3330 - Fix is_pci_host to check GPIO for monarch bit
3331 - Force xpedite1k to pci conventional mode (via #define option)
3333 * Patch by Brad Kemp, 4 Feb 2004:
3334 - handle the machine check that is generated during the PCI scans
3336 - define the registers used in the IMMR by the PCI subsystem.
3338 * Patch by Pierre Aubert, 03 Feb 2004:
3339 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3341 * Patch by Jeff Angielski, 03 Feb 2004:
3342 Fix copy & paste error in cpu/mpc8260/pci.c
3344 * Patch by Reinhard Meyer, 24 Jan 2004:
3345 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3347 * Add Auto-MDIX support for INCA-IP
3351 * Patch by Josef Baumgartner, 10 Feb 2004:
3352 Fixes for ColdFire port
3354 * Patch by Brad Kemp, 11 Feb 2004:
3355 Fix CFI flash driver problems
3357 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
3358 modules at CPU clock frequencies above 66 MHz.
3360 * Optimize flash programming speed for LWMON (by another 100% :-)
3362 * Patch by Jian Zhang, 3 Feb 2004:
3363 - Changed the incorrect FAT12BUFSIZE
3364 - data_begin in fsdata can be negative. Changed it to be short.
3366 * Patches by Stephan Linz, 30 Jan 2004:
3367 1: - board/altera/common/flash.c:flash_erase():
3368 o allow interrupts befor get_timer() call
3369 o check-up each erased sector and avoid unexpected timeouts
3370 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3371 o enclose sevenseg_set() in cpp condition
3372 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3373 - fix some typed in mistakes in the NIOS documentation
3374 2: - split DK1C20 configuration into several header files:
3375 o two new files for each NIOS CPU description
3376 o U-Boot related part is remaining in DK1C20.h
3377 3: - split DK1S10 configuration into several header files:
3378 o two new files for each NIOS CPU description
3379 o U-Boot related part is remaining in DK1S10.h
3380 4: - Add support for the Microtronix Linux Development Kit
3381 NIOS CPU configuration at the Altera Nios Development Kit,
3382 Stratix Edition (DK-1S10)
3383 5: - Add documentation for the Altera Nios Development Kit,
3384 Stratix Edition (DK-1S10)
3385 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3387 7: - Add support for the common U-Boot SPI framework at
3390 * Patch by Rahul Shanbhag, 28 Jan 2004:
3391 Fix flash protection/locking handling for OMAP1610 innovator board.
3393 * Patch by Rolf Peukert, 28 Jan 2004:
3394 fix flash write problems on CSB226 board (write with 32 bit bus width)
3396 * Patches by Mark Jonas, 16 Jan 2004:
3397 - fix rounding error when calculating baudrates for MPC5200 PSCs
3398 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3399 time which is not supported
3401 * Patch by Yuli Barcohen, 26 Jan 2004:
3402 Allow bzip2 compression for small memory footprint boards
3404 * Patch by Brad Kemp, 21 Jan 2004:
3405 Add support for CFI flash driver for both the Intel and the AMD
3408 * Patch by Travis Sawyer, 20 Jan 2004:
3409 Fix pci bridge auto enumeration of sibling p2p bridges.
3411 * Patch by Tolunay Orkun, 12 Jan 2004:
3412 Add some delays as needed for Intel LXT971A PHY support
3414 * Patches by Stephan Linz, 09 Jan 2004:
3415 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3416 - make DK1C20 board configuration related to ASMI conform to
3419 * Patch by Anders Larsen, 09 Jan 2004:
3421 ARM memory layout fixes: the abort-stack is now set up in the
3422 correct RAM area, and the BSS is zeroed out as it should be.
3424 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3425 of the linker scripts are replaced by '__bss_start' and '_end',
3426 resp., which is a further step to eliminate unnecessary differences
3427 between the implementation of the CPU architectures.
3429 * Patch by liang a lei, 9 Jan 2004:
3430 Fix Intel 28F128J3 ID in include/flash.h
3432 * Patch by Masami Komiya, 09 Jan 2004:
3433 add support for TB0229 board (NEC VR4131 MIPS processor)
3435 * Patch by Leon Kukovec, 12 Dec 2003:
3436 changed extern __inline__ into static __inline__ in
3437 include/linux/byteorder/swab.h
3439 * Patch by Travis Sawyer, 30 Dec 2003:
3440 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3441 select MDI port based on enabled EMAC device.
3442 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3445 * Patch by Wolter Kamphuis, 15 Dec 2003:
3446 made CONFIG_SILENT_CONSOLE usable on all architectures
3448 * Disable date command on TQM866M - there is no RTC on MPC866
3450 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3452 * Implement adaptive SDRAM timing configuration based on actual CPU
3453 clock frequency for INCA-IP; fix problem with board hanging when
3454 switching from 150MHz to 100MHz
3456 * Add PCMCIA CS support for BMS2003 board
3458 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3459 see doc/README.MPC866 for details;
3460 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3461 calculate CPU clock frequency from PLL register values.
3463 * Add support for 128 MB RAM on TQM8xxL/M modules
3465 * Fix PS/2 keyboard problem caused by statically initialized variable
3466 pointing to a location in flash
3468 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3470 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
3471 before we can access it; add delay in case we are faster (with no
3474 * Cleanup of some init functions
3476 * Make sure SCC Ethernet is always stopped by the time we boot Linux
3477 to avoid Linux crashes by early packets coming in.
3479 * Accelerate flash accesses on LWMON board by using buffered writes
3481 * Fix typo in Makefile;
3482 fix problem with PARTNUM detection
3484 * Patch by Reinhard Meyer, 09 Jan 2004:
3485 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3487 * Add support for IDE LED on BMS2003 board
3488 (exclusive with status LED!)
3490 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
3493 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3494 Add common files for "emk" boards
3496 * Add a common get_ram_size() function and modify the the
3497 board-specific files to invoke that common implementation.
3499 ======================================================================
3500 Changes for U-Boot 1.0.1:
3501 ======================================================================
3503 * Set default clock for INCA-IP to 150 MHz
3505 * Make BMS2003 use a separate config file to avoid #ifdef mess;
3506 add I2C support; add support for DS1337 RTC
3508 * Add CompactFlash support for BMS2003 board
3510 * Add support for status LED on BMS2003 board
3512 * Patch by Scott McNutt, 02 Jan 2004:
3513 Add support for the Nios Active Serial Memory Interface (ASMI)
3516 * Patch by Andrea Marson, 16 Dec 2003:
3517 Add support for the PPChameleon ME and HI modules
3519 * Patch by Yuli Barcohen, 22 Dec 2003:
3520 Add support for Motorola DUET ADS board (MPC87x/88x)
3522 * Patch by Robert Schwebel, 15 Dec 2003:
3523 add support for cramfs (uses JFFS2 command interface)
3525 * Patches by Stephan Linz, 11 Dec 2003:
3526 - more documentation for NIOS port
3527 - new struct nios_pio_t, struct nios_spi_t
3528 - Reconfiguration for NIOS Development Kit DK1C20:
3529 o move board related code from board/dk1c20
3530 to board/altera/dk1c20
3531 o create a new common source path board/altera/common
3532 and move generic flash access stuff into it
3533 o change/expand configuration file DK1C20.h
3534 - Add support for NIOS Development Kit DK1S10
3535 - Add status LED support for NIOS systems
3536 - Add dual 7-segment LED support for Altera NIOS DevKits
3538 * Patch by Ronen Shitrit, 10 Dec 2003:
3539 Add support for the Marvell DB64360 / DB64460 development boards
3541 * Patch by Detlev Zundel, 10 Dec 2003:
3542 fix dependency problem in examples/Makefile
3544 * Patch by Denis Peter, 8 Dec 2003
3545 - add support for the PATI board (MPC555)
3546 - add SPI support for the MPC5xx
3548 * Patch by Anders Larsen, 08 Dec 2003:
3549 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3550 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3551 cleanup some redundand #defines
3553 * Patch by André Schwarz, 8 Dec 2003:
3554 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3555 - TX and RX deskriptors must be quad-word aligned
3556 - does not work with only one TX deskriptor
3557 - standard reset method does not work
3559 * Patch by Masami Komiya, 08 Dec 2003:
3560 add RTL8139 ethernet driver
3562 * Patches by Ed Okerson, 07 Dec 2003:
3563 - fix ethernet for the AU1x00 processors in little-endian mode.
3564 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3566 * Minor code cleanup (coding style)
3568 * Patch by Reinhard Meyer, 30 Dec 2003:
3569 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3570 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3571 - turned debug print of PHY registers into a function (called in two places)
3572 - added support for EMK MPC5200 based modules
3574 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
3576 * Add support for TQM866M modules
3578 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3580 * Fix a few compiler warnings
3582 * Patch by Reinhard Meyer, 28 Dec 2003:
3583 Add initial support for TOP5200 board
3585 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
3586 environment variable which can set to "100", "133", or "150". The
3587 CPU clock will be configured accordingly upon next reboot. Other
3588 values are ignored. In case of an invalid or undefined "cpuclk"
3589 value, the compile-time default CPU clock speed will be used.
3591 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3592 window that is used to access the UART registers by the Linux driver)
3594 * Patch by Reinhard Meyer, 20 Dec 2003:
3595 Fix clock calculation for the MPC5200 for higher clock frequencies
3596 (above 2**32 / 10 = 429.5 MHz).
3598 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3600 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
3602 * Add new configuration for IceCube board with DDR memory
3604 * Update TRAB memory configurations
3606 * Add JFFS2 support for INCA-IP board
3608 * Patch by Bill Hargen, 09 Dec 2003:
3609 - BUBINGA405EP: changed flash driver to protect top sector containing
3611 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3612 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3613 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3614 - 405EP: added/fixed support for "reginfo" command.
3615 - 4xx: removed spurious MII error messages on "mii info" command.
3617 * Patch by Bernhard Kuhn, 28 Nov 2003:
3618 add support for ColdFire CPU
3619 add support for Motorola M5272C3 and M5282EVB boards
3621 * Patch by Pierre Aubert, 24 Nov 2003:
3622 - add a return value for the fpga command
3623 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3624 is defined. If ide_preinit fails, ide_init is aborted.
3625 - fix an endianess problem in fat.h
3627 * Patch by Wolter Kamphuis, 05 Dec 2003:
3628 Add support for SNMC's QS850/QS823/QS860T boards
3630 * Patch by Yuli Barcohen, 3 Dec 2003:
3631 "revive" U-Boot support for old Motorola MPC860ADS board
3633 * Patch by Cam(ilo?), 03 Dec 2003:
3634 make examples build even with broken Montavista objcopy
3636 * Patch by Pavel Bartusek, 27 Nov 2003:
3637 fix conversion problem with "bootretry" evironment variable
3639 * Patch by Andre Schwarz, 24 Nov 2003:
3640 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3642 * Patch by Pavel Bartusek, 21 Nov 2003:
3643 set ZMII bridge speed on 440
3645 * Patch by Anders Larsen, 17 Nov 2003:
3646 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3648 * Patches by David Müller, 14 Nov 2003:
3649 - board/mpl/common/common_util.c
3650 * implement support for BZIP2 compressed images
3651 * various cleanups (printf -> puts, ...)
3652 - board/mpl/common/flash.c
3653 * report correct errors to upper layers
3654 * check the erase fail and VPP low bits in status reg
3655 - board/mpl/vcma9/cmd_vcma9.c
3656 - board/mpl/vcma9/flash.c
3657 * various cleanups (printf -> puts, ...)
3659 * fix typo in comment
3660 - cpu/arm920t/usb_ohci.c
3661 * support for S3C2410 is missing in #if line
3663 * reinit some registers in case of error (cable missing, ...)
3665 * support for USB/MMC devices is missing in #if line
3666 - include/configs/MIP405.h
3667 - include/configs/PIP405.h
3668 * enable BZIP2 support
3669 * enlarge malloc space to 1MiB because of BZIP2 support
3670 - include/configs/VCMA9.h
3671 * enable BZIP2 support
3672 * enlarge malloc space to 1MiB because of BZIP2 support
3673 * enable USB support
3674 - lib_arm/armlinux.c
3675 * change calling convention of ARM Linux kernel as
3676 described on http://www.arm.linux.org.uk/developer/booting.php
3678 * Patch by Thomas Lange, 14 Nov 2003:
3679 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3680 support all these AMD boards.
3682 * Patch by Thomas Lange, 14 Nov 2003:
3683 Workaround for mips au1x00 physical memory accesses (the au1x00
3684 uses a 36 bit bus internally and cannot access physical memory
3685 directly. Use the uncached SDRAM address instead of the physical
3688 * Patch by Xue Ligong (Joe), 13 Nov 2003:
3689 add Realtek 8019 ethernet driver
3691 * Patch by Yuli Barcohen, 13 Nov 2003:
3692 MPC826xADS/PQ2FADS cleanup
3694 * Patch by Anders Larsen, 12 Nov 2003:
3695 Update README to mark the PORTIO commands non-standard
3697 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
3698 update for for Atmel AT91RM9200DK development kit:
3699 - support for environment variables in DataFlash
3700 - Atmel DataFlash AT45DB1282 support
3702 * Patch by Jeff Carr, 11 Nov 2003:
3703 add support for new version of 8270 processors
3705 * Patches by George G. Davis, 05 Nov 2003:
3706 - only pass the ARM linux initrd tag to the kernel when an initrd
3708 - update omap1510inn configuration file
3710 * Patches by Stephan Linz, 3 Nov 2003:
3711 - more endianess fixes for LAN91C111 driver
3712 - CFG_HZ configuration patch for NIOS Cyclone board
3714 * Patch by Stephan Linz, 28 Oct 2003:
3715 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3717 * Patch by Steven Scholz, 20 Oct 2003:
3718 - make "mii info <addr>" show infor for PHY at "addr" only
3719 - Endian fix for miiphy_info()
3721 * Patch by Gleb Natapov, 19 Sep 2003:
3722 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3724 * Patch by Anders Larsen, 17 Sep 2003:
3725 Bring ARM memory layout in sync with the documentation:
3726 stack and malloc-heap are now located _below_ the U-Boot code
3728 * Accelerate booting on TRAB board: read and check autoupdate image
3729 headers first instead of always reading the whole images.
3731 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3733 * Enabled password check on RMU board
3735 * Fix configuration problem with IceCube in LOWBOOT configuration:
3736 envrionment got embedded, corrupting the image layout.
3738 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3740 * Added BMS2003 board
3741 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3743 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3744 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3747 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3750 * Add checksum verification to 'imls' command
3752 * Add bd_info fields needed for 4xx Linux I2C driver
3754 * Patch by Martin Krause, 4 Nov. 2003:
3755 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3757 * Print used network interface when CONFIG_NET_MULTI is set
3759 * Patch by Bernhard Kuhn, 28 Oct 2003:
3760 Add low boot support for MPC5200
3762 * Fix problem with dual PCMCIA support (NSCU)
3764 * Fix MPC5200 I2C initialization function
3766 ======================================================================
3767 Changes for U-Boot 1.0.0:
3768 ======================================================================
3770 * Fix parameter passing to standalone images with bootm command
3772 * Patch by Kyle Harris, 30 Oct 2003:
3773 Fix build errors for ixdp425 board
3775 * Patch by David M. Horn, 29 Oct 2003:
3776 Fixes to build under CYGWIN
3778 * Get IceCube MGT5100 working (again)
3780 * Fix problems in memory test on some boards (which was not
3781 non-destructive as intended)
3783 * Patch by Gary Jennejohn, 28 Oct 2003:
3784 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3785 to prevent stack overflow on ARM systems
3787 * Patch by Stephan Linz, 28 Oct 2003:
3788 fix init sequence error for NIOS port
3790 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3792 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3794 * Patch by Xiao Xianghua, 23 Oct 2003:
3795 small patch for mpc85xx
3797 * Fix small problem in MPC5200 I2C driver
3799 * Fix FCC3 support on ATC board
3801 * Correct header printing for multi-image files in do_bootm()
3803 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3805 * Fix PCI problems on PPChameleon board
3807 * Patch by Steven Scholz, 18 Oct 2003:
3808 Fix AT91RM9200 ethernet driver
3810 * Patch by Nye Liu, 17 Oct 2003:
3811 Fix typo in include/mpc8xx.h
3813 * Patch by Richard Woodruff, 16 Oct 03:
3814 Fixes for cpu/arm925/interrupt.c
3815 - Initialize timestamp & lastdec vars.
3816 - fix timestamp overflows.
3817 - fix lastdec overflow.
3818 - smarter normalization to allow udelay() below 1ms to work.
3820 * Patch by Scott McNutt, 16 Oct
3821 add networking support for the Altera Nios Development Kit,
3822 Cyclone Edition (DK-1C20)
3824 * Patch by Jon Diekema, 14 Oct 2003:
3825 add hint about doc/README.silent to README file
3827 * Add CompactFlash support for NSCU
3829 * Fix PCI problems on PPChameleonEVB
3831 * TRAB auto-update: Base decision if we have to strip the image
3832 header on image type as encoded in the header
3833 (include image type patch by Martin Krause, 17 Oct 2003)
3835 * Patches by Xianghua Xiao, 15 Oct 2003:
3837 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3838 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3839 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3841 * Fix flash timings on TRAB board
3843 * Make sure HUSH is initialized for running auto-update scripts
3845 * Make 5200 reset command _really_ reset the board, without running
3846 any other code after it
3848 * Fix errors with flash erase when range spans across banks
3849 that are mapped in reverse order
3851 * Fix flash mapping and display on P3G4 board
3853 * Patch by Kyle Harris, 15 Jul 2003:
3854 - add support for Intel IXP425 CPU
3855 - add support for IXDP425 eval board
3857 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3858 for more information
3860 * Patch by Steven Scholz, 10 Oct 2003
3861 - Add support for Altera FPGA ACEX1K
3863 * Patches by Thomas Lange, 09 Oct 2003:
3864 - fix cmd_ide.c for non ppc boards (read/write functions did not
3865 add ATA base address)
3866 - fix for shannon board
3867 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3868 - Endian swap ATA identity for all big endian CPUs, not just PPC
3869 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3871 - add support for dbau1x00 board (MIPS32)
3873 * Patch by Sangmoon Kim, 07 Oct 2003:
3874 add support for debris board
3876 * Patch by Martin Krause, 09 Oct 2003:
3877 Fixes for TRAB board
3878 - /board/trab/rs485.c: correct baudrate
3879 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3880 udelay(); fix some timing problems with adc controller
3881 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3882 modify commands: touch and buzzer
3884 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3885 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3886 Use direct function calls for auto_update instead of hush commands
3888 * Patch by Scott McNutt, 04 Oct 2003:
3889 - add support for Altera Nios-32 CPU
3890 - add support for Nios Cyclone Development Kit (DK-1C20)
3892 * Patch by Steven Scholz, 29 Sep 2003:
3893 - A second parameter for bootm overwrites the load address for
3894 "Standalone Application" images.
3895 - bootm sets environment variable "filesize" to the resulting
3896 (uncompressed) data length for "Standalone Application" images
3897 when autostart is set to "no". Now you can do something like
3898 if bootm $fpgadata $some_free_ram ; then
3899 fpga load 0 $some_free_ram $filesize
3902 * Patch by Denis Peter, 25 Sept 2003:
3903 add support for the MIP405 Rev. C board
3905 * Patch by Yuli Barcohen, 25 Sep 2003:
3906 add support for Zephyr Engineering ZPC.1900 board
3908 * Patch by Anders Larsen, 23 Sep 2003:
3909 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3910 implemented for the x86 architecture)
3912 * Patch by Sangmoon Kim, 23 Sep 2003:
3913 fix pll_pci_to_mem_multiplier table for MPC8245
3915 * Patch by Anders Larsen, 22 Sep 2003:
3916 enable timed autoboot on PXA
3918 * Patch by David Müller, 22 Sep 2003:
3919 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3920 returns correct libgcc file path
3921 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3922 time on s3c24x0 systems
3924 * Patch by Jon Diekema, 19 Sep 2003:
3925 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3926 link state to the fault LED.
3927 - In NetLoop, make the Fault LED reflect the link status. The link
3928 status gets updated on entry, and on timeouts.
3930 * Patch by Anders Larsen, 18 Sep 2003:
3931 allow mkimage to build and run on Cygwin-hosted systems
3933 * Patch by Frank Müller, 18 Sep 2003:
3934 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3937 * Patch by Pantelis Antoniou, 16 Sep 2003:
3938 add tool to compute fileds in the PLPRCR register for MPC86x
3940 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3942 * Fix build problems under FreeBSD
3944 * Add generic filesystem image type
3946 * Make fatload set filesize environment variable
3948 * enable basic / medium / high-end configurations for PPChameleonEVB
3949 board; fix NAND code
3951 * enable TFTP client code to specify to the server the desired
3952 timeout value (see RFC-2349)
3954 * Improve SDRAM setup for TRAB board
3956 * Suppress all output with splashscreen configured only if "splashimage"
3959 * Fix problems with I2C support for mpc5200
3961 * Adapt TRAB configuration and auto_update to new memory layout
3963 * Add configuration for wtk board
3965 * Add support for the Sharp LQ065T9DR51U LCD display
3967 * Patch by Rune Torgersen, 17 Sep 2003:
3968 - Fixes for MPC8266 default config
3969 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3971 * Patches by Jon Diekema, 17 Sep 2003:
3972 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3975 - adjust "help" output
3977 * Patches by Anders Larsen, 17 Sep 2003:
3978 - fix spelling errors
3979 - set GD_FLG_DEVINIT flag only after device function pointers
3981 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3983 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3984 - trigger watchdog while waiting in serial driver
3986 * Add auto-update code for TRAB board using USB memory sticks,
3987 support new configuration with more memory
3989 * disable MPC5200 bus pipelining as workaround for bus contention
3991 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3992 priority; configure critical interrupts to be handled like external
3995 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3996 go back to 66 MHz for stability
3998 * Patches by Jon Diekema, 15 Sep 2003:
3999 - add description for missing CFG_CMD_* entries in the README file
4002 * Patch by Gleb Natapov, 14 Sep 2003:
4003 enable watchdog support for all MPC824x boards that have a watchdog
4005 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
4006 "Non-octet Aligned Frame" errors we see at 100 Mbps
4008 * Patch by Sharad Gupta, 14 Sep 2003:
4009 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
4011 * Patch by llandre, 11 Sep 2003:
4012 update configuration for PPChameleonEVB board
4014 * Patch by David Müller, 13 Sep 2003:
4015 various changes to VCMA9 board specific files
4017 * Add I2C support for MGT5100 / MPC5200
4019 * Patch by Rune Torgersen, 11 Sep 2003:
4020 Changed default memory option on MPC8266ADS to NOT be Page Based
4021 Interleave, since this doesn't work very well with the standard
4024 * Patch by George G. Davis, 12 Sep 2003:
4025 fix Makefile settings for sk98 driver
4027 * Patch by Stefan Roese, 12 Sep 2003:
4028 - new boards added: DP405, HUB405, PLU405, VOH405
4029 - some esd boards updated
4030 - cpu/ppc4xx/sdram.c: disable memory controller before setting
4032 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
4034 * Patch by Martin Krause, 11 Sep 2003:
4035 add burn-in tests for TRAB board
4037 * Enable instruction cache on MPC5200 board
4039 * Patch by Denis Peter, 11 Sep 2003:
4040 - fix USB data pointer assignment for bulk only transfer.
4041 - prevent to display erased directories in FAT filesystem.
4043 * Change output format for NAND flash - make it look like for other
4046 ======================================================================
4047 Changes for U-Boot 0.4.8:
4048 ======================================================================
4050 * Add I2C and RTC support for RMU board
4052 * Patches by Denis Peter, 9 Sep 2003:
4053 add FAT support for IDE, SCSI and USB
4055 * Patches by Gleb Natapov, 2 Sep 2003:
4056 - cleanup of POST code for unsupported architectures
4057 - MPC824x locks way0 of data cache for use as initial RAM;
4058 this patch unlocks it after relocation to RAM and invalidates
4061 * Patch by Gleb Natapov, 30 Aug 2003:
4062 new I2C driver for mpc107 bridge. Now works from flash.
4064 * Patch by Dave Ellis, 11 Aug 2003:
4065 - JFFS2: fix typo in common/cmd_jffs2.c
4066 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
4067 - JFFS2: remove node version 0 warning
4068 - JFFS2: accept JFFS2 PADDING nodes
4069 - SXNI855T: add AM29LV800 support
4070 - SXNI855T: move environment from EEPROM to flash
4071 - SXNI855T: boot from JFFS2 in NOR or NAND flash
4073 * Patch by Bill Hargen, 11 Aug 2003:
4074 fixes for I2C on MPC8240
4075 - fix i2c_write routine
4076 - fix iprobe command
4077 - eliminates use of global variables, plus dead code, cleanup.
4079 * Add support for USB Mass Storage Devices (BBB)
4080 (tested with USB memory sticks only)
4082 * Avoid flicker on TRAB's VFD
4084 * Add support for SK98xx driver
4086 * Add PCI support for SL8245 board
4088 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
4089 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
4090 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
4092 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
4093 to allow for more accurate baudrate settings
4094 (error now 0.7% at 115 kbps, instead of 3.5% before)
4096 * Patch by Andreas Mohr, 4 Sep 2003:
4097 Fix a lot of spelling errors
4099 * Add support for PPChameleon Eval Board
4101 * Add support for P3G4 board
4103 * Fix problem with MGT5100 FEC driver: add "early" MAC address
4106 * Patch by Yuli Barcohen, 7 Aug 2003:
4107 check BCSR to detect if the board is configured in PCI mode
4109 ======================================================================
4110 Changes for U-Boot 0.4.7:
4111 ======================================================================
4113 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
4114 add support for Adder II MPC852T module
4116 * Patch by George G. Davis, 19 Aug 2003:
4117 fix TI Innovator/OMAP1510 pin configs
4119 * Patches by Kshitij, 18 Aug 2003
4120 - add support for arm926ejs cpu core
4121 - add support for TI OMAP 1610 Innovator Board
4123 * Patch by Yuli Barcohen, 14 Aug 2003:
4124 add support for bzip2 uncompression
4126 * Add GCC library to examples/Makefile so GCC utility functions will
4129 * Add I2C and RTC support for RMU board using software I2C driver
4130 (because of better response to iprobe command); fix problem with
4133 * Patch by Matthias Fuchs, 28 Aug 2003:
4134 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4135 CONFIG_BOOTP_MAKS (see README).
4137 * Fix ICU862 environment problem
4139 * Fix RAM size detection for RMU board
4141 * Implement "reset" for MGT5100/MPC5200 systems
4143 ======================================================================
4144 Changes for U-Boot 0.4.6:
4145 ======================================================================
4147 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4148 allow selection of clock frequency as "make" target
4150 * Implement memory autosizing code for IceCube boards
4152 * Configure network port on INCA-IP for autonegotiation
4154 * Fix overflow problem in network timeout code
4156 * Patch by Richard Woodruff, 8 Aug 2003:
4157 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4159 ======================================================================
4160 Changes for U-Boot 0.4.5:
4161 ======================================================================
4163 * Update for TQM board defaults:
4164 disable clocks_in_mhz, enable boot count limit
4166 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
4167 in toplevel directory instead. Removed astest.c from tools/gdb because
4168 it is no longer relevant.
4170 * Fix PCI support for MPC5200 / IceCube Board
4172 * Map ISP1362 USB OTG controller for NSCU board
4174 * Patch by Brad Parker, 02 Aug 2003:
4175 fix sc520_cdp problems
4177 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4179 * Allow erase command to cross flash bank boundaries
4181 * Patch by Scott McNutt, 21 Jul 2003:
4182 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4183 Both LynxOS and BlueCat linux KDIs are supported.
4185 * Patch by Richard Woodruff, 25 Jul 2003:
4186 use more reliable reset for OMAP/925T
4188 * Patch by Nye Liu, 25 Jul 2003:
4189 fix typo in mpc8xx.h
4191 * Patch by Richard Woodruff, 24 Jul 2003:
4192 Fixes for cmd_nand.c:
4193 - Fixed null dereferece which could result in incorrect ECC values.
4194 - Added support for devices with no Ready/Busy signal hooked up.
4195 - Added OMAP1510 read/write protect handling.
4196 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4198 - Switched default ECC to be JFFS2.
4200 * Allow crc32 to be used at address 0x000
4202 * Provide consistent interface to standalone applications to access
4203 the 'global_data' structure
4204 Provide a doc/README.standalone more useful to users/developers.
4206 * Make IceCube MGT5100 FEC driver work
4208 * Implement new mechanism to export U-Boot's functions to standalone
4209 applications: instead of using (PPC-specific) system calls we now
4210 use a jump table; please see doc/README.standalone for details
4212 * Patch by Dave Westwood, 24 Jul 2003:
4213 added support for Unity OS (a proprietary OS)
4215 * Patch by Detlev Zundel, 23 Jul 2003:
4216 add "imls" command to print flash table of contents
4218 * Fix cold boot detection for log buffer reset
4220 * Return error for invalid length specifiers with "cp.X" etc.
4222 * Fix startup problem on MIPS
4224 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
4225 bitmap support is configured
4227 * Patch by Bill Hargen, 18 Jul 2003:
4228 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4230 * Patch by Denis Peter, 18 Jul 2003:
4231 - fix memory configuration for MIP405T
4232 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4234 * Cleanup of TQM82xx configurations; use "official" board types
4235 to make selection easier.
4237 * Patch by Martin Krause, 17 Jul 2003:
4238 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4240 * Patch by Richard Woodruff, 17 July 03:
4241 - Fixed bug in OMAP1510 baud rate divisor settings.
4243 * Patch by Nye Liu, 16 July 2003:
4245 - add MPC86xADS support (uses MPC86xADS.h)
4246 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4248 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4249 o don't trust gclk() software measurement by default, depend on
4250 CONFIG_8xx_GCLK_FREQ
4251 - add DRAM SIMM not installed detection
4252 - use more "correct" SDRAM initialization sequence
4253 - allow different SDRAM sizes (8xxADS has 8M)
4255 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4256 - rename MAMR/MBMR defines to be more consistent. Should eventually
4257 be merged into MxMR to better reflect the PowerQUICC datasheet.
4259 * Patch by Yuli Barcohen, 16 Jul 2003:
4260 support new Motorola PQ2FADS-ZU evaluation board which replaced
4261 MPC8260ADS and MPC8266ADS
4263 ======================================================================
4264 Changes for U-Boot 0.4.4:
4265 ======================================================================
4267 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4269 * Add support for MGT5100 and MPC5200 processors
4271 * Patch by Lutz Dennig, 15 Jul 2003:
4272 update for R360MPI board
4274 ======================================================================
4275 Changes for U-Boot 0.4.3:
4276 ======================================================================
4278 * Patches by Kshitij, 04 Jul 2003
4279 - added support for arm925t cpu core
4280 - added support for TI OMAP 1510 Innovator Board
4282 * Patches by Martin Krause, 14 Jul 2003:
4283 - add I2C support for s3c2400 systems (trab board)
4284 - (re-) add "ping" to command table
4286 * Fix handling of "slow" POST routines
4288 * Patches by Yuli Barcohen, 13 Jul 2003:
4289 - Correct flash and JFFS2 support for MPC8260ADS
4290 - fix PVR values and clock generation for PowerQUICC II family
4293 * Patch by Bernhard Kuhn, 08 Jul 2003:
4294 - add support for M68K targets
4296 * Patch by Ken Chou, 3 Jul:
4297 - Fix PCI config table for A3000
4298 - Fix iobase for natsemi.c
4299 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
4301 * Allow to enable "slow" POST routines by key press on power-on
4302 * Fix temperature dependend switching of LCD backlight on LWMON
4303 * Tweak output format for LWMON
4305 * Patch by Stefan Roese, 11 Jul 2003:
4306 - Fix bug in CONFIG_VERSION_VARIABLE.
4307 - AR405 config updated.
4308 - OCRTC/ORSG: bsp command added.
4309 - ASH405 bsp update.
4311 ======================================================================
4312 Changes for U-Boot 0.4.2:
4313 ======================================================================
4315 * Add support for NSCU board
4317 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4319 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4320 mirror bit flash on TQM8xxM modules
4322 * Patch by Kenneth Johansson, 30 Jun 2003:
4323 get rid of MK_CMD_ENTRY macro; update doc/README.command
4325 * Patch by Seb James, 30 Jun 2003:
4326 Improve documentation of I2C configuration in README
4328 * Fix problems with previous log buffer "fixes"
4330 * Fix minor help text issues
4332 * "log append" did not append a newline
4334 ======================================================================
4335 Changes for U-Boot 0.4.1:
4336 ======================================================================
4338 * Fix some missing commands, cleanup header files
4339 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4341 * Rewrite command lookup and help command (fix problems with bubble
4342 sort when sorting command name list). Minor cleanup here and there.
4344 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4345 - Allow to call sysmon function interactively
4346 - PIC on LWMON board needs delay after power-on
4347 - Add missing RSR definitions for MPC8xx
4348 - Improve log buffer handling: guarantee clean reset after power-on
4349 - Add support for EXBITGEN board (aka "genie")
4350 - Add support for SL8245 board
4353 - remove trailing white space, trailing empty lines, C++ comments, etc.
4354 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4356 * Patches by Kenneth Johansson, 25 Jun 2003:
4357 - major rework of command structure
4358 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4360 ======================================================================
4361 Changes for U-Boot 0.4.0:
4362 ======================================================================
4364 * Patches by Robert Schwebel, 26 Jun 2003:
4365 - csb226 configuration updated
4366 - credits for logodl port updated
4367 - innokom configuration updated
4368 - logodl tree update, still with coding style inconsistencies
4369 - added OCM for ppc405 warning to README
4371 * Patch by Pantelis Antoniou, 25 Jun 2003:
4372 update NetVia with V2 board support
4374 * Header file cleanup for ARM
4376 * Patch by Murray Jensen, 24 Jun 2003:
4377 - make sure to use only U-boot provided header files
4378 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4380 * Patch by Stefan Roese, 24 Jun 2003:
4381 - Update esd ASH405 board files.
4382 - Update esd DASA_SIM config file.
4383 - Add ping command to some esd boards.
4385 * Patch by Yuli Barcohen, 23 Jun 2003:
4386 Update for MPC8260ADS board
4388 * Patch by Murray Jensen, 23 Jun 2003:
4389 - cleanup of GCC 3.x compiler warnings
4391 * Patch by Rune Torgersen, 4 Jun 2003:
4392 add large memory support for MPC8266ADS board
4394 * Patch by Richard Woodruff, 19 June 03:
4395 - Enabled standard u-boot device abstraction for ARM
4396 - Enabled console device for ARM
4397 - Initilized bi_baudrate for ARM
4399 * Patch by Bill Hargen, 23 Apr 2003:
4400 fix byte order for 824x I2C addresses (write op)
4402 * Patch by Murray Jensen, 20 Jun 2003:
4404 - cleanup (especially for gcc-3.x compilers)
4406 * Patch by Tom Guilliams, 20 Jun 2003:
4407 added CONFIG_750FX support for IBM 750FX processors
4409 * Patch by Devin Crumb, 02 Apr 2003:
4410 Fix clock divider rounding problem in drivers/serial.c
4412 * Patch by Richard Woodruff, 19 June 03:
4413 - Fixed smc91c111 driver to sync with the u-boot environment
4414 (driver/smc91c111.c).
4415 - Added eth_init error return check in NetLoop (net/net.c).
4417 * Patch by Ken Chou, 19 June 2003:
4418 Added support for A3000 SBC board (Artis Microsystems Inc.)
4420 * Patches by Murray Jensen, 17 Jun 2003:
4421 - Hymod board database mods: add "who" field and new xilinx chip types
4422 - provide new "init_cmd_timeout()" function so code external to
4423 "common/main.c" can use the "reset_cmd_timeout()" function before
4424 entering the main loop
4425 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4426 slightly different. see include/configs/hymod.h for an example
4427 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4428 CFG_DTT_ADM1021 defined)
4429 - add new "eeprom_probe()" function which has similar args and
4430 behaves in a similar way to "eeprom_read()" etc.
4431 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4432 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4433 - gdbtools copyright update
4434 - ensure that set_msr() executes the "sync" and "isync" instructions
4435 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4436 - 8260 I/O ports fix: Open Drain should be set last when configuring
4437 - add SIU IRQ defines for 8260
4438 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4439 config.mk to allow board configurations to override the GNU
4440 linker script, selected via the LDSCRIPT, make variable, and to
4441 give an initial value to the OBJCFLAGS make variable
4442 - 8260 i2c enhancement:
4443 o correctly extends the timeout depending on the size of all
4444 queued messages for both transmit and receive
4445 o will not continue with receive if transmit times out
4446 o ensures that the error callback is done for all queued tx
4448 o correctly detects both tx and rx timeouts, only delivers one to
4449 the callback, and does not overwrite an earlier error
4450 o logic in i2c_probe now correct
4451 - add "vprintf()" function so that "panic()" function can be
4453 - many Hymod board changes
4455 * Patches by Robert Schwebel, 14 Jun 2003:
4456 - add support for Logotronic DL datalogger board
4457 - cleanup serial line after kermit binary download
4458 - add debugX macro (debug level support)
4459 - update mach-types.h to latest arm.linux.org.uk master list.
4461 * Patches by David Müller, 12 Jun 2003:
4462 - rewrite of the S3C24X0 register definitions stuff
4463 - "driver" for the built-in S3C24X0 RTC
4465 * Patches by Yuli Barcohen, 12 Jun 2003:
4466 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4467 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4468 configuration word supplied by FPGA on some MPC8260ADS boards
4470 * Patch by Pantelis Antoniou, 10 Jun 2003:
4471 Unify status LED interface
4473 * Add support for DS12887 RTC; add RTC support for ATC board
4475 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
4476 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4477 - Add Atmel DataFlash support for reading and writing.
4478 - Add possibility to boot a Linux from DataFlash with BOOTM command.
4479 - Add Flash detection on Atmel AT91RM9200DK
4480 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4481 - Replace old Ethernet PHY layer functions
4482 - Change link address
4484 * Patch by Frank Smith, 9 Jun 2003:
4485 use CRIT_EXCEPTION for machine check on 4xx
4487 * Patch by Detlev Zundel, 13 Jun 2003:
4488 added implementation of the "carinfo" command in cmd_immap.c
4490 * Fix CONFIG_NET_MULTI support in include/net.h
4492 * Patches by Kyle Harris, 13 Mar 2003:
4493 - Add FAT partition support
4494 - Add command support for FAT
4495 - Add command support for MMC
4497 - Add Intel PXA support for video
4498 - Add Intel PXA support for MMC
4500 - Enable MMC and FAT for lubbock board
4501 - Other misc changes for lubbock board
4503 * Patch by Robert Schwebel, April 02, 2003:
4504 fix for SMSC91111 driver
4506 * Patch by Vladimir Gurevich, 04 Jun 2003:
4507 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4509 * Patch by Stefan Roese, 05 Jun 2003:
4510 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4511 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4512 data cache can be used even if the chip select is in use.
4513 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4514 (see README for further description).
4515 - Changed config files of CONFIG_EEPRO100 boards to use the
4516 CFG_RX_ETH_BUFFER define.
4518 * Add support for RMU board
4520 * Add support for TQM862L at 100/50 MHz
4522 * Patch by Pantelis Antoniou, 02 Jun 2003:
4523 major reconstruction of networking code;
4524 add "ping" support (outgoing only!)
4526 * Patch by Denis Peter, 04 June 2003:
4527 add support for the MIP405T board
4529 * Patches by Udi Finkelstein, 2 June 2003:
4530 - Added support for custom keyboards, initialized by defining a
4531 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4532 - Added support for the RBC823 board.
4533 - cpu/mpc8xx/lcd.c now automatically calculates the
4534 Horizontal Pixel Count field.
4536 * Fix alignment problem in BOOTP (dhcp_leasetime option)
4537 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4539 * Patch by Mark Rakes, 14 May 2003:
4540 add support for Intel e1000 gig cards.
4542 * Patch by Nye Liu, 3 Jun 2003:
4543 fix critical typo in MAMR definition (include/mpc8xx.h)
4545 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4547 * Patch by Klaus Heydeck, 2 Jun 2003
4548 Minor changes for KUP4K configuration
4550 * Patch by Marc Singer, 29 May 2003:
4551 Fixed rarp boot method for IA32 and other little-endian CPUs.
4553 * Patch by Marc Singer, 28 May 2003:
4554 Added port I/O commands.
4556 * Patch by Matthew McClintock, 28 May 2003
4557 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4558 - minor patches for utx8245
4560 * Patch by Daniel Engström, 28 May 2003:
4563 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4564 add nand flash support to SXNI855T configuration
4565 fix/extend nand flash support:
4566 - fix 'nand erase' command so does not erase bad blocks
4567 - fix 'nand write' command so does not write to bad blocks
4568 - fix nand_probe() so handles no flash detected properly
4569 - add doc/README.nand
4570 - add .jffs2 and .oob options to nand read/write
4571 - add 'nand bad' command to list bad blocks
4572 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4573 - make NAND read/write faster
4575 * Patch by Rune Torgersen, 23 May 2003:
4576 Update for MPC8266ADS board
4578 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4579 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4580 _time_ (!) if the environment is embedded within the U-Boot image,
4581 or in a separate flash sector.
4583 * Cleanup CFG_DER #defines in config files (wd maintained only)
4585 * Fix data abort exception handling for arm920t CPU
4587 * Fix alignment problems with flash driver for TRAB board
4589 * Patch by Donald White, 21 May 2003:
4590 fix calculation of base address in pci_hose_config_device()
4592 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4593 execute "cmd2", even if "cmd1" fails. Note that this is different
4594 to "run var1 var2" where the contents of "var2" will NOT be
4595 executed when a command in "var1" fails.
4597 * Add zero-copy ramdisk support (requires corresponding kernel support!)
4599 * Patch by Kyle Harris, 20 May 2003:
4600 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4601 into cpu/pxa and arch-pxa.
4603 * Patch by Stefan Roese, 23 May 2003:
4604 - IBM PPC405EP port added.
4605 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4606 UART0) is used as default U-Boot console. PPC4xx only!
4607 - esd ASH405 board added (PPC405EP based).
4608 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4609 - esd CPCI405AB board added.
4610 - esd PMC405 board added.
4611 - Update of some esd boards.
4613 * Patch by Denis Peter, 19 Mai 2003:
4614 add support for the MIP405-3 board
4616 * Patch by Dave Ellis, 22 May 2003:
4617 Fix problem with only partially cleared .bss segment
4619 * Patch by Rune Torgersen, 12 May 2003:
4620 get PCI to work on a MPC8266ADS board; incorporate change to
4621 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4623 * Patch by Nye Liu, 1 May 2003:
4624 minor patches for the FADS8xx
4626 * Patch by Thomas Schäfer, 28 Apr 2003:
4627 Fix SPD handling for 256 ECC DIMM on Walnut
4629 * Add support for arbitrary bitmaps for TRAB's VFD command;
4630 allow to pass boot bitmap addresses in environment variables;
4631 allow for zero boot delay
4633 * Patch by Christian Geißinger, 19 May 2002:
4634 On TRAB: wait until the dummy byte has been completely sent
4636 * Patch by David Updegraff, 22 Apr 2003:
4637 update for CrayL1 board
4639 * Patch by Pantelis Antoniou, 21 Apr 2003:
4640 add boot support for ARTOS (a proprietary OS)
4642 * Patch by Steven Scholz, 11 Apr 2003:
4643 Add support for RTC DS1338
4645 * Patch by Rod Boyce, 24 Jan 2003:
4646 Fix counting of extended partitions in diskboot command
4648 * Patch by Christophe Lindheimer, 20 May 2003:
4649 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4651 * Fix SDRAM timing on Purple board
4653 * Add support for CompactFlash on ATC board
4654 (includes support for Intel 82365 and compatible PC Card controllers,
4655 and Yenta-compatible PCI-to-CardBus controllers)
4657 * Patch by Mathijs Haarman, 08 May 2003:
4658 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4660 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
4662 * Add support for Promess ATC board
4664 * Patch by Keith Outwater, 28 Apr 2003:
4665 - Miscellaneous corrections and additions to GEN860T board specific code.
4666 - Added GEN860_SC variant to GEN860T.
4667 - Miscellaneous corrections to GEN860T documentation.
4668 - Correct duplicate entry in U-Boot CREDITS file.
4669 - Add GEN860T_SC entry in MAINTAINERS file.
4670 - Update CREDITS file with GEN860T_SC info.
4672 * Update Smiths Aerospace addresses in MAINTAINERS file
4674 * Fix error handling in hush's version of "run" command
4677 - Splashscreen support
4680 - temperature dependend enabling of LCD
4682 * Allow booting from old "PPCBoot" disk partitions
4684 * Add support for TQM8255 Board / MPC8255 CPU
4686 ======================================================================
4687 Changes for U-Boot 0.3.1:
4688 ======================================================================
4690 * Make sure Block Lock Bits get cleared in R360MPI flash driver
4692 * MPC823 LCD driver: Fill color map backwards, to allow for steady
4693 display when Linux takes over
4695 * Patch by Erwin Rol, 27 Feb 2003:
4696 Add support for RTEMS (this time for real).
4698 * Add support for "bmp info" and "bmp display" commands to load
4699 bitmap images; this can be used (for example in a "preboot"
4700 command) to display a splash screen very quickly after poweron.
4702 * Add support for 133 MHz clock on INCA-IP board
4704 * Patch by Lutz Dennig, 10 Apr 2003:
4705 Update for R360MPI board
4707 * Add new meaning to "autostart" environment variable:
4708 If set to "no", a standalone image passed to the
4709 "bootm" command will be copied to the load address
4710 (and eventually uncompressed), but NOT be started.
4711 This can be used to load and uncompress arbitrary
4714 * Patch by Stefan Roese, 10 Apr 2003:
4715 Changed DHCP client to use IP address from server option field #54
4716 from the OFFER packet in the server option field #54 in the REQUEST
4717 packet. This fixes a problem using a Windows 2000 DHCP server,
4718 where the DHCP-server is not the TFTP-server.
4720 * Set max brightness for MN11236 displays on TRAB board
4722 * Add support for TQM862L modules
4724 ======================================================================
4725 Changes for U-Boot 0.3.0:
4726 ======================================================================
4728 * Patch by Arun Dharankar, 4 Apr 2003:
4729 Add IDMA example code (tested on 8260 only)
4731 * Add support for Purple Board (MIPS64 5Kc)
4733 * Add support for MIPS64 5Kc CPUs
4735 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4737 * Patch by Denis Peter, 04 Apr 2003:
4738 - update MIP405-4 board
4740 * Patch by Stefan Roese, 4 Apr 2003:
4741 - U-Boot version environment variable "ver" added
4742 (CONFIG_VERSION_VARIABLE).
4743 - Changed PPC405GPr version from A to B.
4744 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4746 * Patches by Denis Peter, 03 April 2003:
4747 - fix PCI IRQs on MPL boards
4748 - fix two more un-relocated pointer problems
4750 * Fix behaviour of "run" command:
4751 - print error message iv variable does not exist
4752 - terminate processing of arguments in case of error
4754 * Patches by Peter Figuli, 10 Mar 2003
4755 - Add support for BTUART on PXA platform
4756 - Add support for WEP EP250 (PXA) board
4758 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4759 flash using a BDI2000
4761 * Implement fix for I2C Edge Conditions problem for all boards that
4762 use the bit-banging driver (common/soft_i2c.c)
4764 * Patch by Martin Winistoerfer, 23 Mar 2003
4765 - Add port to MPC555/556 microcontrollers
4766 - Add support for cmi customer board with
4767 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4769 * Patch by Rick Bronson, 28 Mar 2003:
4770 - fix common/cmd_nand.c
4772 * Patch by Arun Dharankar, 24 Mar 2003:
4773 - add threads / scheduler example code
4775 * Add patches by Robert Schwebel, 31 Mar 2003:
4776 - add ctrl-c support for kermit download
4777 - align bdinfo output on ARM
4778 - csb226 board: bring in sync with innokom/memsetup.S
4779 - csb226 board: fix MDREFR handling
4780 - misc doc fixes / extensions
4781 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4782 - add BOOT_PROGRESS to armlinux.c
4784 * Add CPU ID, version, and clock speed for INCA-IP
4786 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4787 - fix SRAM and SDRAM memory sizing
4788 - add status LED support
4789 - add MAC address for second (SCC1) ethernet port
4791 * Update default environment for TQM8260 board
4793 * Patch by Rick Bronson, 16 Mar 2003:
4794 - Add NAND flash support for reading, writing, and erasing NAND
4795 flash (certain forms of which are called SmartMedia).
4796 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4798 * Patches by Robert Schwebel, 19 Mar 2003:
4799 - use arm-linux-gcc as default compiler for ARM
4800 - fix i2c fixup code
4801 - fix missing baudrate setting
4802 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4803 - moved "ignoring trailing characters" _before_ u-boot wants to
4804 print out diagnostics messages; removes bogus characters at the
4807 * Patch by John Zhan, 18 Mar 2003:
4808 Add support for SinoVee Microsystems SC8xx boards
4810 * Patch by Rolf Offermanns, 21 Mar 2003:
4811 ported the dnp1110 related changes from the current armboot cvs to
4812 current u-boot cvs. smc91111 does not work. problem marked in
4813 smc91111.c, grep for "FIXME".
4815 * Patch by Brian Auld, 25 Mar 2003:
4816 Add support for STM flash chips on ebony board
4818 * Add PCI support for MPC8250 Boards (PM825 module)
4820 * Patch by Stefan Roese, 25 Mar 2003:
4823 * Patch by Stefan Roese, 20 Mar 2003:
4824 - CPCI4052 update (support for revision 3).
4825 - Set edge conditioning circuitry on PPC405GPr for compatibility
4826 to existing PPC405GP designs.
4827 - Clip udiv to 5 bits on PPC405 (serial.c).
4829 * Extend INCAIP board support:
4830 - add automatic RAM size detection
4831 - add "bdinfo" command
4832 - pass flash address and size to Linux kernel
4833 - switch to 150 MHz clock
4835 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4836 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4837 boards, version 153 for Rev. 200 boards).
4839 * Patch by Vladimir Gurevich, 12 Mar 2003:
4840 Fix relocation problem of statically initialized string pointers
4843 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4844 Cleanup & bug fixes for JFFS2 code:
4845 - the memory mangement was broken. It caused havoc on malloc by
4846 writing beyond the block boundaries.
4847 - the length calculation for files was wrong, sometimes resulting
4848 in short file reads.
4849 - data copying now optionally takes fragment version numbers into
4850 account, to avoid copying from older data.
4851 See doc/README.JFFS2 for details.
4853 * Patch by Josef Wagner, 12 Mar 2003:
4854 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4855 - ETH05 and BEDBUG support for CU824
4856 - added support for MicroSys CPC45
4857 - new BOOTROM/FLASH0 and DOC base for PM826
4859 * Patch by Robert Schwebel, 12 Mar 2003:
4860 Fix the chpart command on innokom board
4863 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4864 s/PPCBoot/U-Boot/ in some files
4865 s/pImage/uImage/ in some files
4867 * Patch by Detlev Zundel, 15 Jan 2003:
4868 Fix '' command line quoting
4870 * Patch by The LEOX team, 19 Jan 2003:
4871 - add support for the ELPT860 board
4872 - add support for Dallas ds164x RTC
4874 * Patches by David Müller, 31 Jan 2003:
4875 - minimal setup for CardBus bridges
4876 - add EEPROM read/write support in the CS8900 driver
4877 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4878 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4880 * Patch by Steven Scholz, 04 Feb 2003:
4881 add support for RTC DS1307
4883 * Patch by Reinhard Meyer, 5 Feb 2003:
4884 fix PLPRCR/SCCR init sequence on 8xx to allow for
4885 changes of EBDF by software
4887 * Patch by Vladimir Gurevich, 07 Feb 2003:
4888 "API-compatibility patch" for 4xx I2C driver
4890 * TRAB fixes / extensions:
4891 - Restore VFD brightness as saved in environment
4892 - add support for Fujitsu flashes
4893 - make sure both buzzers are turned off (drive low level)
4895 * Patches by Robert Schwebel, 06 Mar 2003:
4896 - fix bug in BOOTP code (must use NetCopyIP)
4897 - update of CSB226 port
4898 - clear BSS segment on XScale
4899 - added support for i2c_init_board() function
4900 - update to the Innokom plattform
4902 * Extend support for redundand environments for configurations where
4903 environment size < sector size
4905 * Patch by Rune Torgersen, 13 Feb 2003:
4906 Add support for Motorola MPC8266ADS board
4908 * Patch by Kyle Harris, 19 Feb 2003:
4909 patches for the Intel lubbock board:
4910 memsetup.S - general cleanup (based on Robert's csb226 code)
4911 flash.c - overhaul, actually works now
4912 lubbock.c - fix init funcs to return proper value
4914 * Patch by Kenneth Johansson, 26 Feb 2003:
4915 - Fixed off by one in RFTA calculation.
4916 - No need to abort when LDF is lower than we can program it's only
4917 minimum timing so clamp it to what we can do.
4918 - Takes function pointer to function for reading the spd_nvram. Usefull
4919 for faking data or hardcode a module without the nvram.
4920 - fix other user for above change
4921 - fix some comments.
4923 * Patches by Brian Waite, 26 Feb 2003:
4924 - fix port for evb64260 board
4925 - fix PCI for evb64260 board
4928 * Patch by Reinhard Meyer, 1 Mar 2003:
4929 Add support for EMK TOP860 Module
4931 * Patch by Yuli Barcohen, 02 Mar 2003:
4932 Add SPD EEPROM support for MPC8260ADS board
4934 * Patch by Robert Schwebel, 21 Jan 2003:
4935 - Add support for Innokom board
4936 - Don't complain if "install" fails
4937 - README cleanup (remove duplicated lines)
4938 - Update PXA header files
4940 * Add documentation for existing POST code (doc/README.POST)
4942 * Patch by Laudney Ren, 15 Jan 2003:
4943 Fix handling of redundand environment in "tools/envcrc.c"
4945 * Patch by Detlev Zundel, 28 Feb 2003:
4946 Add bedbug support for 824x systems
4948 * Add support for 16 MB flash configuration of TRAB board
4950 * Patch by Erwin Rol, 27 Feb 2003:
4951 Add support for RTEMS
4953 * Add image information to README
4955 * Patch by Stefan Roese, 18 Feb 2003:
4956 CPCIISER4 configuration updated.
4958 * Patch by Stefan Roese, 17 Feb 2003:
4959 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4961 * Patch by Stefan Roese, 13 Feb 2003:
4962 Add "pcidelay" environment variable (in ms, enabled via
4963 CONFIG_PCI_BOOTDELAY).
4964 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4965 RST# to respond to configuration cycles (33MHz -> 1s).
4967 * Fix dual PCMCIA slot support (when running with just one
4970 * Add VFD type detection to trab board
4972 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4973 variable with value in the EEPROM
4975 * Patch by Stefan Roese, 10 Feb 2003:
4976 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4978 * Add support for MIPS32 4Kc CPUs
4980 * Add support for INCA-IP Board
4982 ======================================================================
4983 Changes for U-Boot 0.2.2:
4984 ======================================================================
4986 * Add dual ethernet support on PM826
4988 * Add support for LXT971 PHY on PM826
4990 * Patch by Tord Andersson, 16 Jan 2003:
4991 Fix flash sector count for TQM8xxL
4993 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4994 16 bytes out of each 32 byte block)
4996 ======================================================================
4997 Changes for U-Boot 0.2.1:
4998 ======================================================================
5000 * Add support for V37 board
5001 (patch by Jón Benediktsson, 11 Dec 2002)
5003 * Update baudrate in bd_info when it gets changed
5005 * Add watchdog trigger points while waiting for serial port
5006 (so far only 8xx -- needed on LWMON with 100ms watchdog)
5008 * Improve command line tool to access the U-Boot's environment
5009 (figuration of the utility, using a config file)
5011 * Add single quote support for (old) command line parser
5013 * Switch LWMON board default config from FRAM to EEPROM;
5014 in POST, EEPROM shows up on 8 addresses
5016 ======================================================================
5017 Changes for U-Boot 0.2.0:
5018 ======================================================================
5020 * Use 1-byte-read instead of -write for iprobe() function
5021 Add i2c commands to PM826 config
5023 * extend I2C POST code: check for list on known addresses
5025 * Improve log buffer code; use "loglevel" to decide which messages
5026 to log on the console, too (like in Linux); get rid of "logstart"
5028 * Add command line tool to access the U-Boot's environment
5029 (board-specific for TRAB now, to be fixed later)
5031 * Patch by Hans-Joerg Frieden, 06 Dec 2002
5032 Fix misc problems with AmigaOne support
5034 * Patch by Chris Hallinan, 3 Dec 2002:
5035 minor cleanup to the MPC8245 EPIC driver
5037 * Patch by Pierre Aubert , 28 Nov 2002
5038 Add support for external (SIU) interrupts on MPC8xx
5040 * Patch by Pierre Aubert , 28 Nov 2002
5041 Fix nested syscalls bug in standalone applications
5043 * Patch by David Müller, 27 Nov 2002:
5044 fix output of "pciinfo" command for CardBus bridge devices.
5046 * Fix bug in TQM8260 board detection - boards got stuck when board ID
5049 * Add LED indication for IDE activity on KUP4K board
5051 * Fix startup problems with VFD display on TRAB
5053 * Patch by Pierre Aubert, 20 Nov 2002
5054 Add driver for Epson SED13806 graphic controller.
5055 Add support for BMP logos in cfb_console driver.
5057 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
5059 * Patch by Rod Boyce, 21 Nov 2002:
5060 fix PCMCIA on MBX8xx board
5062 * Patch by Pierre Aubert , 21 Nov 2002
5063 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
5064 bootmode word in DPRAM configurable
5066 * Patch by Daniel Engström, 18 Nov 2002:
5067 Fixes for x86 port (mostly strings issues)
5069 * Patch by Ken Chou, 18 Nov 2002:
5070 Fix for natsemi NIC cards (DP83815)
5072 * Patch by Pierre Aubert, 19 Nov 2002:
5073 fix a bug for the MII configuration, and some warnings
5075 * Patch by Thomas Frieden, 13 Nov 2002:
5076 Add code for AmigaOne board
5077 (preliminary merge to U-Boot, still WIP)
5079 * Patch by Jon Diekema, 12 Nov 2002:
5080 - Adding URL for IEEE OUI lookup
5081 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
5083 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
5084 root-on-nfs macros are designed to switch how the default boot
5085 method gets defined.
5087 * Patch by Daniel Engström, 13 Nov 2002:
5088 Add support for i386 architecture and AMD SC520 board
5090 * Patch by Pierre Aubert, 12 Nov 2002:
5091 Add support for DOS filesystem and booting from DOS floppy disk
5093 * Patch by Jim Sandoz, 07 Nov 2002:
5094 Increase number of network RX buffers (PKTBUFSRX in
5095 "include/net.h") for EEPRO100 based boards (especially SP8240)
5096 which showed "Receiver is not ready" errors when U-Boot was
5097 processing the receive buffers slower than the network controller
5100 * Patch by Andreas Oberritter, 09 Nov 2002:
5101 Change behaviour of NetLoop(): return -1 for errors, filesize
5102 otherwise; return code 0 is valid an means no file loaded - in this
5103 case the environment still gets updated!
5105 * Patches by Jon Diekema, 9 Nov 2002:
5106 - improve ADC/DAC clocking on the SACSng board to align
5107 the failing edges of LRCLK and SCLK
5108 - sbc8260 configuration tweaks
5109 - add status LED support for 82xx systems
5110 - wire sspi/sspo commands into command handler; improved error
5112 - add timestamp support and alternate memory test to the
5113 SACSng configuration
5115 * Patch by Vince Husovsky, 7 Nov 2002:
5116 Add "-n" to linker options to get rid of "Not enough room for
5117 program headers" problem
5119 * Patch by David Müller, 05 Nov 2002
5120 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
5121 so we can use an already existing name
5123 * Patch by Pierre Aubert, 05 Nov 2002
5124 Hardware relatied improvments in FDC boot code
5126 * Patch by Holger Schurig, 5 Nov 2002:
5127 Make the PXA really change it's frequency
5129 * Patch by Pierre Aubert, 05 Nov 2002
5130 Add support for slave serial Spartan 2 FPGAs
5132 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
5135 * Add support for log buffer which can be passed to Linux kernel's
5136 syslog mechanism; used especially for POST results.
5138 * Patch by Klaus Heydeck, 31 Oct 2002:
5139 Add initial support for kup4k board
5141 * Patch by Robert Schwebel, 04 Nov 2002:
5142 - use watchdog to reset PXA250 systems
5143 - added progress callbacks to (some of the) ARM code
5144 - update for Cogent CSB226 board
5146 * Add support for FPS860 board
5148 * Patch by Guillaume Alexandre,, 04 Nov 2002:
5149 Improve PCI access on 32-bits Compact PCI bus
5151 * Fix mdelay() on TRAB - this was still the debugging version with
5152 seconds instead of ms.
5154 * Patch by Robert Schwebel, 1 Nov 2002:
5155 XScale related cleanup (affects all ARM boards)
5157 * Cleanup of names and README.
5159 ======================================================================
5160 Notes for U-Boot 0.1.0:
5161 ======================================================================
5163 This is the initial version of "Das U-Boot", the Universal Boot Loader.
5165 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5166 For information about the history of the project please see the
5167 PPCBoot project page at http://sourceforge.net/projects/ppcboot
5169 ======================================================================