1 ======================================================================
2 Changes for U-Boot 1.1.3:
3 ======================================================================
5 * Patch by Cajus Hahn, 04 Feb 2005:
6 - don't insist on leading '/' for filename in ext2load
7 - set default partition to useful value (1) in ext2load
9 * Patch by Andrew Dyer, 08 Jan 2005:
10 fix wrong return codes in ext2 code
12 * Removed '--no-warn-mismatch' option from Makefile. This option
13 makes 'ld' to overlook binary objects compatibility.
15 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
16 --end-group) outside of the group. This will make 'ld' to do
17 _multiple_ search in the library group when resolving symbol
18 references and do only a _single_ seach in libgcc.a after the group
21 * Fix stability problems on CPC45 board again.
23 * Make image detection for diskboot / usbboot / scsiboot more robust
24 (also check header checksum)
26 * Update CPC45 board configuration.
28 * Add USB and PCI support for INKA4x0 board
30 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
34 * Patch by Robin Getz, 13 Oct 2004:
35 Add standalone application to change SMC91C111 MAC addresses,
36 see examples/README.smc91111_eeprom
38 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
39 Fix Flash support for ARM Integrator CP.
41 * Patch by Richard Woodruff, 10 Jan 2005:
42 Update support for OMAP2420 (ARM11) and H4 board:
43 o clean up and add new types to H4 memory probe code.
44 o fix to work with internal boot.
45 o added PRCM config III operation.
46 o fix marginal flash timings.
47 o add revison ATAG usage.
48 o enable voltage scaling at power chip.
49 o fix compile error for i2c.
51 * Fix network problem (error when receiving multiple ARP packets)
53 * Patch by Daniel Poirot, 12 Oct 2004:
54 Add support for Wind River sbc405 board
56 * Patch by Rainer Brestan, 12 Oct 2004:
57 Make examples/Makefile more robust
59 * Patch by Sam Song, 11 October 2004:
60 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
61 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
64 * Patch by Sam Song, 10 Oct 2004:
65 Fix a parameter error in run_command() in main.c
67 * Patch by Richard Woodruff, 01 Oct 2004:
68 add support for the TI OMAP2420 processor and its H4 reference
71 * Patch by Christian Pellegrin, 24 Sep 2004:
72 Added support for NE2000 compatible (DP8390, DP83902) NICs.
74 * Patch by Leif Lindholm, 23 Sep 2004:
75 add support for the AMD db1550 board
77 * Patch by Travis Sawyer, 15 Sep 2004:
78 Add CONFIG_SERIAL_MULTI support for ppc4xx,
79 update README.serial_multi
81 * Patches by David Snowdon, 07 Sep 2004:
82 - add u-boot.hex target in the top level Makefile
83 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
84 - use -mtune=xscale and -march=armv5 options for PXA
86 * Patch by Florian Schlote, 08 Sep 2004:
87 Add support for SenTec-COBRA5272-board (Coldfire).
89 * Patch by Gleb Natapov, 07 Sep 2004:
90 mpc824x: set PCI latency timer to a sane value
93 * Patch by Kurt Stremerch, 03 Sep 2004:
94 Add bitstream configuration option for fpga command (Xilinx only).
96 * Patch by Kurt Stremerch, 03 Sep 2004:
97 Add Xilinx Spartan2E family FPGA support
99 * Patch by Jeff Angielski, 02 Sep 2004:
100 Add Added support for H2 revision of the EP8260 board.
101 Fixed formatting for some of the EP8260 related source files.
103 * Patch by Jon Loeliger, 02 Sep 2004:
104 Reset monitor size back to 256 so environment can be written
105 to flash on MPC85xx ADS and CDS releases.
107 * Patch by Paolo Broggini, 02 Sep 2004:
108 Make BSS clearing on ARM systems more robust
110 * Patch by Yue Hu and Joe, 01 Sep 2004:
111 - add PCI support for ixp425;
112 - add EEPRO100 suppor tfor ixdp425 board.
114 * Fix problem with protected sector detection in driver/cfi_flash.c
116 ======================================================================
117 Changes for U-Boot 1.1.2:
118 ======================================================================
120 * Code cleanup, mostly for GCC-3.3.x
122 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
123 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
124 additional ethernet addresses.
126 * Cleanup drivers/i82365.c - avoid duplication of code
128 * Fix bogus "cannot span across banks" flash error message
132 * Add support for CompactFlash for the CPC45 Board.
134 * Fix problems with CMC_PU2 flash driver.
137 - avoid trigraph warning in fs/ext2/ext2fs.c
138 - rename UC100 -> uc100
140 * Add support for UC100 board
142 * Patch by Stefan Roese, 16 Dez 2004:
143 - ext2fs support added
144 - Tundra universe support added
145 - Coldfire MCF5249 support added (no preloader needed!)
146 - MCF5249 board TASREG added
147 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
149 - some esd boards updated
150 - memory commands "mdc" and "mwc" added for cyclic read/write
151 (CONFIG_MX_CYCLIC, see README for further description)
153 * Add support for INKA4X0 board
155 * Patch by Steven Scholz, 12 Dec 2004:
156 Fix typo in AT91 memory setup.
158 * Patch by Martin Krause, 27 Oct 2004:
159 - add support for "STK52xx" board (including PS/2 multiplexer)
160 - add hardware detection for TQM5200
162 * Clean up CMC PU2 flash driver
164 * Update MAINTAINERS file
166 * Fix bug in MPC823 LCD driver
168 * Fix udelay() on AT91RM9200 for delays < 1 ms.
170 * Enable long help on CMC PU2 board;
172 increase CPU speed from 179 to 207 MHz.
174 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
175 unaligned tail part specially).
177 * Update for AT91RM9200DK and CMC_PU2 boards:
178 - Enable booting directly from flash
179 - fix CMC_PU2 flash driver
181 * Fix mkimage usage message
183 * Map SRAM on NC650 board
185 * Work around for Ethernet problems on Xaeniax board
187 * Patch by TsiChung Liew, 23 Sep 2004:
188 - add support for MPC8220 CPU
189 - Add support for Alaska and Yukon boards
191 * Fix configuration for ERIC board (needs more room)
193 * Adjust MIPS compiler options at run-time depending on tools version
194 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
195 "-mcpu=4kc" for old tools)
197 * Add passing of the command line and memory size information to the
198 kernel on xaeniax board.
200 * Enable NAND flash support for NC650 board.
202 * Patch by Thomas Lange 07 Oct 2004:
203 Updated README for DBAu1x00 boards to match current status
205 * Patch by Philippe Robin, 28 Sept 2004:
206 Fix Flash support for Versatile.
208 * Patch by Roger Blofeld, 16 Sep 2004:
209 Fix timeout for DHCP command retry
211 * Patch by Pantelis Antoniou, 14 Sep 2004:
212 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
214 * Patch by Pantelis Antoniou, 14 Sep 2004:
215 Kick watchdog when bz-decompressing
217 * Fix CFG_HZ problems on AT91RM9200 systems
218 [Remember: CFG_HZ should be 1000 on ALL systems!]
220 * Patch by Gridish Shlomi, 30 Aug 2004:
221 - Add support to revA version of PQ27 and PQ27E.
222 - Reverted MPC8260ADS baudrate back to original 115200
224 * Patch by Hojin, 17 Sep 2004:
225 Fix typo in cfi_flash.c
227 * Patch by Mark Jonas, 09 September 2004:
228 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
231 * Patch by Mark Jonas, 31 August 2004:
232 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
233 improves FTP performance for MPC5200 systems. Enabled for IceCube
236 * Patch by Michael Bendzick, 30 Aug 2004:
237 - Improve platform.S code for omap1510inn that detects whether code
238 is running from SDRAM or not. Patch allows SDRAM to be configured
239 if code is running out of SRAM at 0x20000000.
241 * Patch by Frederick Klatt, 30 Aug 2004:
242 Add support for the Wind River SBC8540/SBC8560 boards
244 * Configure SX1 board to use drivers/cfi_flash.c
246 * Patches by Michael Bendzick, 30 Aug 2004:
247 - Configure omap1510inn board to use drivers/cfi_flash.c
248 - Make drivers/cfi_flash.c protect environment and redundant
251 * Patch by Steven Scholz, 23 Jun 2004:
252 - Add script (tools/img2brec.sh) to programm U-Boot into
253 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
255 * Patches by Scott McNutt, 24 Aug 2004:
256 - Add support for Altera Nios-II processors.
257 - Add support for Psyent PCI-5441 board.
258 - Add support for Psyent PK1C20 board.
260 * Patches by Jon Loeliger, 24 Aug 2004:
261 - Add support for the MPC8541 and MPC8555 CDS boards
262 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
263 - Convert MPC85xxADS to use common CFI flash driver
264 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
265 from board_early_init_f()
266 - Provide SW workaround for PCI initialization on 85xx CDS
268 * Patches by George G. Davis, 24 Aug 2004:
269 - Enable ramdisk/initrd tagged param support for omap1610h2_config
270 - Remove static network setup defaults from mx1ads_config
271 - update ARM boards to use constants from mach-types.h
273 * Patch by Gary Jennejohn, 04 Oct 2004:
274 - fix I2C on at91rm9200
275 - add support for Ricoh RS5C372A RTC
277 * Patch by Gary Jennejohn, 01 Oct 2004:
278 - add support for CMC PU2 board
279 - add support for I2C on at91rm9200
281 * Patch by Gary Jennejohn, 28 Sep 2004:
282 fix baudrate handling on at91rm9200
284 * Patch by Yuli Barcohen, 22 Aug 2004:
285 - remove ZPC.1900 board-specific flash driver;
286 switch the port to generic CFI driver;
289 * Patch by Hinko Kocevar, 21 Aug 2004:
290 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
292 * Clean up tools/bmp_logo.c to not add trailing white space
294 * Patch by Hinko Kocevar, 21 Aug 2004:
295 - Group common framebuffer functions in common/lcd.c
296 - Group common framebuffer macros and #defines in include/lcd.h
297 - Provide calc_fbsize() for video ATAG
299 * Patch by Sam Song, 21 August 2004:
300 - Fix a typo in README
301 - Align "(RO)" output for "flinfo" after "protect on"
302 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
303 ratio 1:1 when core frequency less than 50MHz
305 * Patches by Hinko Kocevar, 21 Aug 2004:
306 - fix some "use of label at end of compound statement" warnings
307 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
309 * Patch by Steven Scholz, 16 Aug 2004:
310 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
311 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
312 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
313 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
314 into cpu/arm920t/$(SOC)/
316 * Patches by Sean Chang, 09 Aug 2004:
317 - Added support for both 8 and 16 bit mode access to System ACE CF
319 - Fixed missing System ACE CF device during get FAT partition info
320 in fat_register_device function.
321 - Enabled System ACE CF support on ML300.
323 * Patch by Sean Chang, 09 Aug 2004:
324 Synch defines for saveenv and do_saveenv functions so they get
325 compiled under the same statement.
327 * Patch by Sean Chang, 09 Aug 2004:
328 - Added I2C support for ML300.
329 - Added support for ML300 to read out its environment information
330 stored on the EEPROM.
331 - Added support to use board specific parameters as part of
332 U-Boot's environment information.
333 - Updated MLD files to support configuration for new features
336 * Patches by Travis Sawyer, 05 Aug 2004:
337 - Remove incorrect bridge settings for eth group 6
338 - Add call to setup bridge in ppc_440x_eth_initialize
339 - Fix ppc_440x_eth_init to reset the phy only if its the
340 first time through, otherwise, just check the phy for the
341 autonegotiated speed/duplex. This allows the use of netconsole
342 - only print the speed/duplex the first time the phy is reset.
344 * Patch by Shlomo Kut, 29 Mar 2004:
345 Add support for MKS Instruments "Quantum" board
347 * Fix build problem with Cogent boards;
348 avoid using <asm/byteorder.h> when using the host compiler
350 * Patch by Ganapathi C, 04 Aug 2004:
351 Fix NFS timeout issue
353 * Patch by Yuli Barcohen, 19 Jul 2004:
354 - Fix host tools building in Cygwin environment
355 - Fix header files search order for host tools
357 * Patch by Tom Armistead, 19 Jul 2004:
358 Fix kgdb.S support for 74xx_75x cpu
360 * Patch by Jon Loeliger, 15 Jul 2004:
361 Fix MPC85xx I2C driver
363 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
365 * Patch by Stephen Williams, 15 July 2004
366 Set the PCI class code for JSE board as part of PCI interface setup
368 * Patch by Michael Bendzick, 15 Jul 2004:
369 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
370 CFG_FLASH_USE_BUFFER_WRITE is set
372 * Patch by Yuli Barcohen, 13 Jul 2004:
373 Allow clock setting on MPC866/MPC885 series chips according to
374 environment variable `cpuclk'
376 * Patch by Yuli Barcohen, 20 Apr 2004:
377 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
379 * Patch by Vincent Dubey, 24 Sep 2004:
380 Add support for xaeniax board
382 * Add comment about non-GPL character of standalone applications to
385 * Fix FEC ethernet problem on NSCU board.
387 * Patch by Gary Jennejohn, 09 Sep 2004:
388 allow to use USART1 as console port on at91rm9200dk boards
390 * Patch by Stefan Roese, 16 Sep 2004:
393 * Fix SysClk handling for PPChameleon and CATcenter boards
395 * Patch by Detlev Zundel, 08 Sep 2004:
396 Update etags build target
398 * Improve NetConsole support: add support for broadcast destination
399 address and buffered input.
401 * Cleanup compiler warnings for GCC 3.3.x and later
403 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
405 * Add support for IDS "NC650" board
407 * Add automatic update support for LWMON board
409 * Clear Block Lock-Bits when erasing flash on LWMON board.
411 * Fix return code of "fatload" command
413 * Enable MSDOS/VFAT filesystem support for LWMON board
415 * Patch by Martin Krause, 03 Aug 2004:
416 change timing for SM501 graphics controller on TQM5200 module
418 * Patch by Mark Jonas, 13 July 2004:
419 - Total5200 LCD now run in little endian mode. Endianess conversion
421 - Removed last reference to "console" environment variable.
423 * Patches by Lars Munch, 12 Jul 2004:
424 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
426 - split out the LXT971A PHY from ns_9750_eth.h
427 - split the dm9161 phy part out of at91rm9200_ether.c
429 * Patch by Andreas Engel, 12 Jul 2004:
430 Replaced hardcoded PL011 clock frequency with config variable.
431 Fixed wrong CONFIG_CMD_DFL doc.
433 * Patch by Thomas Viehweger, 09 Jun 2004:
434 make it possible to remove chpart when there is only one partition
436 * Add support for console over UDP (compatible to Ingo Molnar's
437 netconsole patch under Linux)
439 * Patch by Jon Loeliger, 16 Jul 2004:
440 - support larger DDR memories up to 2G on the PC8540/8560ADS and
442 - Made MPC8540/8560ADS be 33Mhz PCI by default.
443 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
444 and CONFIG_L2_INIT_RAM options.
445 - Refactor Local Bus initialization out of SDRAM setup.
446 - Re-implement new version of LBC11/DDR11 errata workarounds.
447 - Moved board specific PCI init parts out of CPU directory.
448 - Added TLB entry for PCI-1 IO Memory
449 - Updated README.mpc85xxads
451 * Patch by Sascha Hauer, 28 Jun:
452 - add generic support for Motorola i.MX architecture
453 - add support for mx1ads, mx1fs2 and scb9328 boards
455 * Patches by Marc Leeman, 23 Jul 2004:
456 - Add define for the PCI/Memory Buffer Configuration Register
457 - corrected comments in cpu/mpc824x/cpu_init.c
459 * Add support for multiple serial interfaces
460 (for example to allow modem dial-in / dial-out)
462 * Patch by Stefan Roese, 15 Jul 2004:
463 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
465 * Fix NSCU config; add ethernet wakeup code.
467 * Add link for preloader for Motorola Coldfire to README.m68k
469 * Patch by Michael Bendzick, 12 Jul 2004:
470 fix output formatting in drivers/cfi_flash.c
472 * Patch by Mark Jonas, 02 Jul 2004:
473 Fix lowboot (again) on MPC5xxx
475 * Patch by Curt Brune, 07 Jul 2004:
476 relocate exception vectors on arm720t if needed
478 * Patch by George G. Davis, 06 Jul 2004:
479 - update mach-types.h to latest arm.linux.org.uk master list
480 - Set correct OMAP1610 bi_arch_number for build target
482 * Patch by Curt Brune, 06 Jul 2004:
483 evb4510: add support for timer interrupt; cleanup
485 * Patch by Dan Poirot, 06 Jul 2004:
486 Fix sbc8260 environment variables
488 * Cleanup redundand "console" environment variable
490 * Patch by Mark Jonas, 05 Jul 2004:
491 add support for the Total5100's and Total5200's LCD screen
493 * Patches by Dan Eisenhut, 01 Jul 2004:
495 - Move doc2000.h include to prevent compiler warning on some boards
497 * Patch by Mark Jonas, 01 Jul 2004:
498 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
499 MGT5100 and MPC5200 based Freescale platforms.
501 * Patch by Philippe Robin, 01 Jul 2004:
502 Add initialization for Integrator and versatile board files.
504 * Patch by Hinko Kocevar, 01 Jun 2004:
505 Fix VFD FB allocation, add LCD FB allocation on ARM
507 * Patch by Martin Krause, 30 Jun 2004:
508 Add support for TQM5200 board
510 * Patch by Martin Krause, 29 Jun 2004:
511 Add loopw command: infinite write loop on address range
513 * Patches by Yasushi Shoji, 29 Jun 2004:
514 - add empty include/asm-microblaze/processor.h
515 - add to CREDITS and MAINTAINERS
516 - add gd initialization
517 - add MicroBlaze and SUZAKU board to MAKEALL script
518 - add reset support for SUZAKU
519 - add flush_cache() for MicroBlaze
520 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
521 size flash memory on SUZAKU
523 * Patch by Prakash Kumar, 27 Jun 2004:
524 Add support for the PXA250 based Intrinsyc Cerf board.
526 * Patch by Yasushi Shoji, 27 Jun 2004:
527 fix comment in include/common.h
529 * Rename SBC8560 into sbc8560 for consistency
531 * Patch by Daniel Poirot, 24 Jun 2004:
532 Add support for Wind River's sbc8240 board
534 * Patches by Yasushi Shoji, 26 Jun 2004:
535 - drivers/serial_xuartlite.c: fix "return 0" in void function
536 - add microblaze support to mkimage tool
538 * Patch by Fred Klatt, 25 Jun 2004:
539 Add support for WindRiver's sbc8560 board
541 * Patch by Nicolas Lacressonniere, 24 Jun 2004
542 Small Bugs fixes for "at91rm9200dk" board:
543 - Timing modifications for SPI DataFlash access
544 - Fix NAND flash detection bug
546 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
547 Add Support for Flash AT49BV6416 for AT91RM9200DK board
549 * Patch by Jon Loeliger, 17 June 2004:
550 Completion of the 8540ADS/8560ADS updates:
551 Fix some PCI and Rapid I/O memory maps,
552 Initialize both TSEC 1 and 2,
554 Update MAINTAINER for 85xx boards and README.mpc85xxads
556 * Patch by Yuli Barcohen, 16 Jun 2004:
557 Remove obsolete AdderII port which was superseded by unified
558 AdderII/Adder87x port
560 * Patch by Ladislav Michl, 16 Jun 2004:
561 Fix gcc-3.3.3 warnings for smc91111.c
563 * Patch by Stefan Roese, 02 Jul 2004:
564 - Fix bug in 405 ethernet driver; allocated data not cleared!
565 - Fix problem in 405 i2c driver; don't try to print without console!
567 * Patch by Paul Ruhland, 11 Jun 2004:
568 Remove debug code from 'board/lpd7a40x/flash.c'
570 * Patch by Andrea Marson, 11 Jun 2004:
571 Update for PPChameleon board:
572 - support for SysClk @ 25MHz
573 - support for Silicon Motion SM712 VGA controller
576 * Patches by Richard Woodruff, 10 Jun 2004:
577 - fix problems with examples/stubs.c for GCC >= 3.4
578 - fix problems with gd initialization
580 * Patch by Curt Brune, 17 May 2004:
581 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
582 - Add support for ESPD-Inc. EVB4510 Board
584 * Patch by Marc Leeman, 11 May 2004:
585 Fix for MPC8245 - reading PPC Memory from another device with the
586 PPC as PCI target device corrupts data due to interenal hardware
589 * Fix "cls" command when used with splash screen
591 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
592 slow download of a big image)
594 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
595 display even after showing a bitmap
597 * Patch by Josef Wagner, 04 Jun 2004:
598 - DDR Ram support for PM520 (MPC5200)
599 - support for different flash types (PM520)
600 - USB / IDE / CF-Card / DiskOnChip support for PM520
601 - 8 bit boot rom support for PM520/CE520
602 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
603 - I2C and RTC support for CPC45
604 - support of new flash type (28F160C3T) for CPC45
606 * Fix flash parameters passed to Linux for PPChameleon board
608 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
610 * Patch by Paul Ruhland, 10 Jun 2004:
611 fix support for Logic SDK-LH7A404 board and clean up the
612 LH7A404 register macros.
614 * Patch by Matthew McClintock, 10 Jun 2004:
615 Modify code to select correct serial clock on Sandpoint8245
617 * Patch by Robert Schwebel, 10 Jun 2004:
618 Add support for Intel K3 strata flash.
620 * Patch by Thomas Brand, 10 Jun 2004:
621 Fix "loads" command on DK1S10 board
623 * Patch by Yuli Barcohen, 09 Jun 2004:
624 Add support for 8MB flash SIMM and JFFS2 file system on
625 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
627 * Patch by Yuli Barcohen, 09 Jun 2004:
628 Add support for Analogue&Micro Adder87x and the older AdderII board.
630 * Patch by Ming-Len Wu, 09 Jun 2004:
631 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
633 * Patch by Sam Song, 09 Jun 2004:
634 - Add support for RPXlite_DW board
635 - Update FLASH driver for 4*AM29DL323DB90VI
636 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
638 * Patch by Mark Jonas, 08 June 2004:
639 - Make MPC5200 boards evaluate the SVR to print processor name and
640 version in checkcpu() (cpu/mpc5xxx/cpu.c).
642 * Patch by Kai-Uwe Bloem, 06 May 2004:
643 Fix endianess problem in cramfs code
645 * Patch by Tom Armistead, 04 Jun 2004:
646 Add support for MAX6900 RTC
648 * Patches by Ladislav Michl, 03 Jun 2004:
649 - fix cfi_flash.c on LE systems
650 - let 'make mrproper' delete u-boot.img as well
651 - turn printf into debug in cfi_flash.c
653 * Patch by Kurt Stremerch, 28 May 2004:
654 Add support for Exys XSEngine board
656 * Patch by Martin Krause, 27 May 2004:
657 Fix a MPC5xxx I2C timing issue in i2c_probe().
659 * Patch by Leif Lindholm, 27 May 2004:
660 Fix board_init_f() for dbau1x00 board.
662 * Patch by Imre Deak, 26 May 2004:
663 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
664 Set flash base accordingly, and decide whether to do or skip board
665 specific setup steps.
667 * Patch by Josef Baumgartner, 26 May 2004:
668 Add missing define in include/asm-m68k/global_data.h
670 * Patch by Josef Baumgartner, 25 May 2004:
671 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
673 * Patch by Paul Ruhland, 24 May 2004:
674 fix SDRAM initialization for LPD7A400 board.
676 * Patch by Jian Zhang, 20 May 2004:
677 add support for environment in NAND flash
679 * Patch by Yuli Barcohen, 20 May 2004:
680 Add support for Interphase iSPAN boards.
682 * Patches by Paul Ruhland, 17 May 2004:
683 - Add I/O functions to the smc91111 ethernet driver to support the
684 Logic LPD7A40x boards.
685 - Add support for the Logic Zoom LH7A40x based SDK board(s),
686 specifically the LPD7A400.
688 * Patches by Robert Schwebel, 15 May 2004:
689 - call MAC address reading code also for SMSC91C111;
690 - make SMSC91C111 timeout configurable, remove duplicate code
691 - fix get_timer() for PXA
692 - update doc/README.JFFS2
693 - use "bootfile" env variable also for jffs2
695 * Patch by Tolunay Orkun, 14 May 2004:
696 Add support for Cogent CSB472 board (8MB Flash Rev)
698 * Patch by Thomas Viehweger, 14 May 2004:
699 - flash.h: more flash types added
700 - immap_8260.h: some bits added (useful for RMII)
701 - cmd_coninfo.c: typo corrected, printf -> puts
702 - reduced size by replacing spaces with tab
704 * Patch by Robert Schwebel, 13 May 2004:
705 Add 'imgextract' command: extract one part of a multi file image.
707 * Patches by Jon Loeliger, 11 May 2004:
708 Dynamically handle REV1 and REV2 MPC85xx parts.
709 (Jon Loeliger, 10-May-2004).
710 New consistent memory map and Local Access Window across MPC85xx line.
711 New CCSRBAR at 0xE000_0000 now.
712 Add RAPID I/O memory map.
713 New memory map in README.MPC85xxads
714 (Kumar Gala, 10-May-2004)
715 Better board and CPU identification on MPC85xx boards at boot.
716 (Jon Loeliger, 10-May-2004)
717 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
718 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
719 (Jim Robertson, 10-May-2004)
720 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
721 Supports multiple PHYs.
722 (Andy Fleming, 10-May-2004)
723 Some README.MPC85xxads updates.
724 (Kumar Gala, 10-May-2004)
725 Copyright updates for "Freescale"
726 (Andy Fleming, 10-May-2004)
728 * Patch by Stephen Williams, 11 May 2004:
729 Add flash support for ST M29W040B
730 Reduce JSE specific flash.c to remove dead code.
732 * Patch by Markus Pietrek, 04 May 2004:
733 Fix clear_bss code for ARM systems (all except s3c44b0 which
734 doesn't clear BSS at all?)
736 * Fix "ping" problem on INC-IP board. Strange problem:
737 Sometimes the store word instruction hangs while writing to one of
738 the Switch registers, but only if the next instruction is 16-byte
739 aligned. Moving the instruction into a separate function somehow
740 makes the problem go away.
742 * Patch by Rishi Bhattacharya, 08 May 2004:
743 Add support for TI OMAP5912 OSK Board
745 * Patch by Sam Song May, 07 May 2004:
746 Fix typo of UPM table for rmu board
748 * Patch by Pantelis Antoniou, 05 May 2004:
749 - Intracom board update.
752 * Add support for the second Ethernet interface for the 'PPChameleon'
755 * Patch by Dave Peverley, 30 Apr 2004:
756 Add support for OMAP730 Perseus2 Development board
758 * Patch by Alan J. Luse, 29 Apr 2004:
759 Fix flash chip-select (OR0) option register setting on FADS boards.
761 * Patch by Alan J. Luse, 29 Apr 2004:
762 Report MII network speed and duplex setting properly when
763 auto-negotiate is not enabled.
765 * Patch by Jarrett Redd, 29 Apr 2004:
766 Fix hang on reset on Ocotea board due to flash in wrong mode.
768 * Patch by Dave Peverley, 29 Apr 2004:
769 add MAC address detection to smc91111 driver
771 * Patch by David Müller, 28 Apr 2004:
772 fix typo in lib_arm/board.c
774 * Patch by Tolunay Orkun, 20 Apr 2004:
775 - README update: add CONFIG_CSB272 and csb272_config
776 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
777 i2cfast environment variable
779 * Patch by Yuli Barcohen, 19 Apr 2004:
780 - Rename DUET_ADS to MPC885ADS
781 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
782 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
783 - Clean up FADS family port to use the new defines
785 * Fix PCI support on CPC45 board
787 * Patch by Scott McNutt, 25 Apr 2004:
788 Add Nios GDB/JTAG Console support:
789 - Add stubs to support gdb via JTAG.
790 - Add support for console over JTAG.
793 * Add support for CATcenter board (based on PPChameleon ME module)
795 * Patch by Klaus Heydeck, 12 May 2004:
796 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
797 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
798 various changes to KUP4 board specific files
800 * Fix minor network problem on MPC5200: need some delay between
801 resetting the PHY and sending the first packet. Implemented in a
802 "natural" way by invoking the PHY reset and initialization code
803 only once after power on vs. each time the interface is brought up.
805 * Add some limited support for low-speed devices to SL811 USB controller
806 (at least "usb reset" now passes successfully and "usb info" displays
809 * Change init sequence for multiple network interfaces: initialize
810 on-chip interfaces before external cards.
812 * Fix memory leak in the NAND-specific JFFS2 code
814 * Fix SL811 USB controller when attached to a USB hub
816 * Fix config option spelling in PM520 config file
818 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
819 patches by Pantelis Antoniou, 30 Mar 2004)
821 * Fix minor NAND JFFS2 related issue
823 * Fixes for SL811 USB controller:
824 - implement workaround for broken memory stick
825 - improve error handling
827 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
828 cope with congested networks.
830 ======================================================================
831 Changes for U-Boot 1.1.1:
832 ======================================================================
834 * Patch by Travis Sawyer, 23 Apr 2004:
835 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
836 errata from Vitesse Semiconductor.
838 * Patch by Philippe Robin, 22 Apr 2004:
839 Fix ethernet configuration for "versatile" board
841 * Patch by Kshitij Gupta, 21 Apr 2004:
842 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
844 * Patch by Steven Scholz, 24 Feb 2004:
845 Fix a bug in AT91RM9200 ethernet driver:
846 The MII interface is now initialized before accessing the PHY.
848 * Patch by John Kerl, 19 Apr 2004:
849 Use U-boot's miiphy.h for PHY register names, rather than
850 introducing a new header file.
852 * Update pci_ids.h from linux-2.4.26
854 * Patch by Masami Komiya, 19 Apr 2004:
855 Fix problem cause by VLAN function on little endian architecture
856 without VLAN environment
858 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
859 binary image for all clock frequencies. Implement run-time
860 optimization of flash access timing based on the actual bus
863 * Modify KUP4X board configuration to use SL811 driver for USB memory
864 sticks (including FAT / VFAT filesystem support)
866 * Add SL811 Host Controller Interface driver for USB
868 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
870 * Patch by Pantelis Antoniou, 19 Apr 2004:
871 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
872 Minor patches for Intracom boards.
874 * Patch by Christian Pell, 19 Apr 2004:
875 cleanup support for CF/IDE on PCMCIA for PXA25X
877 * Temporarily disabled John Kerl's extended MII command code because
878 "miivals.h" is missing
880 * Patches by Mark Jonas, 13 Apr 2004:
881 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
882 - Add sync instructions to IceCube SDRAM init code
883 - Move SDRAM chip constants into seperate include files
884 - Unify DDR and SDR initialization code
885 - Unify all IceCube (Lite5xxx) target names
887 * Patch by John Kerl, 16 Apr 2004:
888 Enable ranges in mii command, e.g. mii read 0-1f 0 or
889 mii read 4-7 18-1a. Also add mii dump subcommand for
890 pretty-printing standard regs 0-5.
892 * Patch by Stephen Williams, 16 April 2004:
893 fix typo in JSE.h; update MAINTAINERS
895 * Patch by Matthew S. McClintock, 14 Apr 2004:
896 fix initdram function for utx8245 board
898 * Patch by Markus Pietrek, 14 Apr 2004:
899 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
901 * Patch by Reinhard Meyer, 18 Apr 2004:
902 provide the IDE Reset Function for EMK 5200 boards
904 * Patch by Masami Komiya, 12 Apr 2004:
905 fix pci_hose_write_config_{byte,word}_via_dword problems
907 * Patch by Sangmoon Kim, 12 Apr 2004:
908 Update max RAM size for debris board
910 * Patch by Travis Sawyer, 08 Apr 2004:
911 Add TLB entry for second DIMM slot on ocotea
913 * Patch by Masami Komiya, 08 Apr 2004:
914 add RTL8169 network driver
916 * Patch by Dan Malek, 07 Apr 2004:
917 - Add support for RPC/STx GP3, Motorola 8560 board
918 - Update 85xx TSEC driver so it searches MII for first available PHY
920 - Add functions to support console MII commands.
922 * Patch by Tolunay Orkun, 07 Apr 2004:
923 Move initialization of bi_iic_fast[]
924 from board_init_f() to board_init_r()
926 * Patch by Yasushi Shoji, 07 Apr 2004:
927 Cleanup microblaze port
929 * Patch by Sangmoon Kim, 07 Apr 2004:
930 Add auto SDRAM module detection for Debris board
932 * Patch by Rune Torgersen, 06 Apr 2004:
933 - Fix some PCI problems on the MPC8266ADS board
934 - Fix the location of some PCI entries in the immap structure
936 * Patch by Yasushi Shoji, 07 Apr 2004:
937 - add support for microblaze processors
938 - add support for AtmarkTechno "suzaku" board
940 * Configure PPChameleon board to use redundand environment in flash
942 * Configure PPChameleon board to use JFFS2 NAND support.
944 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
946 * Patch by Rune Torgersen, 16 Apr 2004:
949 * Patches by Pantelis Antoniou, 16 Apr 2004:
950 - add support for a new version of an Intracom board and fix
951 various other things on others.
952 - add verify support to the crc32 command (define
953 CONFIG_CRC32_VERIFY to enable it)
954 - fix FEC driver for MPC8xx systems:
955 1. fix compilation problems for boards that use dynamic
957 2. shut down FEC after network transfers
959 1. A new test command was added. This is a simplified version of
960 the one in the bourne shell.
961 2. A new exit command was added which terminates the current
963 3. Fixed handing of $? (exit code of last executed command)
964 - Fix some compile problems;
965 add "once" functionality for the netretry variable
967 * Patch by George G. Davis, 02 Apr 2004:
968 add support for Intel Assabet board
970 * Patch by Stephen Williams, 01 Apr 2004:
971 Add support for Picture Elements JSE board
973 * Patch by Christian Pell, 01 Apr 2004:
974 Add CompactFlash support for PXA systems.
976 * Patches by Pantelis Antoniou, 30 Mar 2004:
977 - add auto-complete support to the U-Boot CLI
978 - add support for NETTA and NETPHONE boards; fix NETVIA board
979 - add support for the Epson 156x series of graphical displays
980 (These displays are serial and not suitable for using a normal
981 framebuffer console on them)
982 - add infrastructure needed in order to POST any DSPs in a board
983 - improve and fix various things in the MPC8xx FEC driver:
984 1. The new 87x and 88x series of processors have two FECs,
985 and the new driver supports them both.
986 2. Another change in the 87x/88x series is support for
987 the RMII (Reduced MII) interface. However numerous
988 changes are needed to make it work since the PHYs
989 are connected to the same lines. That means that
990 you have to address them correctly over the MII
992 3. We now correctly match the MII/RMII interface
993 configuration to what the PHY reports.
994 - Fix problem when readingthe MII status register. Due to the
995 internal design of many PHYs you have to read the register
996 twice. The problem is more apparent in 10Mbit mode.
997 - add new mode ".jffs2s" for reading from a NAND device: it just
998 skips over bad blocks.
999 - add networking support for VLANs (802.1q), and CDP (Cisco
1001 - some minor patches / cleanup
1003 * Patch by Yuli Barcohen, 28 Mar 2004:
1004 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1005 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1006 - Change configuration method for MPC8260ADS family
1008 * add startup code to clear the BSS of standalone applications
1010 * Fix if / elif handling bug in HUSH shell
1012 ======================================================================
1013 Changes for U-Boot 1.1.0:
1014 ======================================================================
1016 * Patch by Mark Jonas: Remove config.tmp files only when
1017 unconfiguring the board
1019 * Adapt RMU board for bigger flash memory
1021 * Patch by Klaus Heydeck, 13 Mar 2003:
1022 Add support for KUP4X Board
1024 * Patch by Pavel Bartusek, 21 Mar 2004
1025 Add Reiserfs support
1027 * Patch by Hinko Kocevar, 20 Mar 2004
1028 - Add auto-release for SMSC LAN91c111 driver
1029 - Add save/restore of PTR and PNR regs as suggested in datasheet
1031 * Patch by Stephen Williams, 19 March 2004
1032 Increase speed of sector reads from SystemACE,
1033 shorten poll timeout and remove a useless reset
1035 * Patch by Tolunay Orkun, 19 Mar 2004:
1036 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1039 * Patch by Brad Kemp, 18 Mar 2004:
1040 prevent machine checks during a PCI scan
1042 * Patch by Pierre Aubert, 18 Mar 2004:
1043 Fix string cleaning in IDE identification
1045 * Patch by Pierre Aubert, 18 Mar 2004:
1046 - Unify video mode handling for Chips & Technologies 69000 Video
1047 chip and Silicon Motion SMI 712/710/810 Video chip
1048 - Add selection of the video output (CRT or LCD) via 'videoout'
1049 environment variable for the Silicon Motion
1052 * Patch by Pierre Aubert, 18 Mar 2004:
1053 include/common.h typo fix
1055 * Patches by Tolunay Orkun, 17 Mar 2004:
1056 - Add support for bd->bi_iic_fast[] initialization via environment
1057 variable "i2cfast" (CONFIG_I2CFAST)
1058 - Add "i2cfast" u-boot environment variable support for csb272
1060 * Patch by Carl Riechers, 17 Mar 2004:
1061 Ignore '\0' characters in console input for use with telnet and
1064 * Patch by Leon Kukovec, 17 Mar 2004:
1065 typo fix for strswab prototype #ifdef
1067 * Patches by Thomas Viehweger, 16 Mar 2004:
1068 - show PCI clock frequency on MPC8260 systems
1069 - add FCC_PSMR_RMII flag for HiP7 processors
1070 - in do_jffs2_fsload(), take load address from load_addr if not set
1071 explicit, update load_addr otherwise
1072 - replaced printf by putc/puts when no formatting is needed
1073 (smaller code size, faster execution)
1075 * Patch by Phillippe Robin, 16 Mar 2004:
1076 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1078 * Patch by Stephen Williams, 15 Mar 2004:
1079 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1081 * Patch by Tolunay Orkun, 15 Mar 2004:
1082 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1084 * Patch by Travis Sawyer, 15 Mar 2004:
1085 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1087 * Add start-up delay to make sure power has stabilized before
1088 attempting to switch on USB on SX1 board.
1090 * Patch by Josef Wagner, 18 Mar 2004:
1091 - Add support for MicroSys XM250 board (PXA255)
1092 - Add support for MicroSys PM828 board (MPC8280)
1093 - Add support for 32 MB Flash on PM825/826
1094 - new SDRAM refresh rate for PM825/PM826
1095 - added support for MicroSys PM520 (MPC5200)
1096 - replaced Query by Identify command in CPU86/flash.c
1097 to support 28F160F3B
1099 * Fix wrap around problem with udelay() on ARM920T
1101 * Add support for Macronix flash on TRAB board
1103 * Patch by Pierre Aubert, 15 Mar 2004:
1104 Fix buffer overflow in IDE identification
1106 * Fix power-off of LCD for out-of-band temperatures on LWMON board
1108 * Remove redundand #define in IceCube.h
1110 * Patch by Steven Scholz, 27 Feb 2004:
1111 - Adding get_ticks() and get_tbclk() for AT91RM9200
1112 - Many white space fixes in cpu/at91rm9200/interrupts.c
1114 * Patches by Steven Scholz, 20 Feb 2004:
1115 some cleanup in AT91RM9200 related code
1117 * Patches by Travis Sawyer, 12 Mar 2004:
1118 - Fix Gigabit Ethernet support for 440GX
1119 - Add Gigabit Ethernet Support to MII PHY utilities
1121 * Patch by Brad Kemp, 12 Mar 2004:
1122 Fixes for drivers/cfi_flash.c:
1123 - Better support for x8/x16 implementations
1124 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1125 - Added defines for AMD command and address constants
1127 * Patch by Leon Kukovec, 12 Mar 2004:
1128 Fix get_dentfromdir() to correctly handle deleted dentries
1130 * Patch by George G. Davis, 11 Mar 2004:
1131 Remove hard coded network settings in TI OMAP1610 H2
1132 default board config
1134 * Patch by George G. Davis, 11 Mar 2004:
1135 add support for ADS GraphicsClient+ board.
1137 * Patch by Pierre Aubert, 11 Mar 2004:
1138 - add bitmap command and splash screen support in cfb console
1139 - add [optional] origin in the bitmap display command
1141 * Patch by Travis Sawyer, 11 Mar 2004:
1142 Fix ocotea board early init interrupt setup.
1144 * Patch by Thomas Viehweger, 11 Mar 2004:
1145 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1147 * Patch by Stephan Linz, 09 Mar 2004
1148 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1150 * Patch by George G. Davis, 9 Mar 2004:
1151 fix recent build failure for SA1100 target
1153 * Patch by Travis Sawyer, 09 Mar 2004:
1154 Support native interrupt mode for the IBM440GX.
1155 Previously it was running in 440GP compatibility mode.
1157 * Patch by Philippe Robin, 09 Mar 2004:
1158 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1161 * Patch by Masami Komiya, 08 Mar 2004:
1162 Don't overwrite server IP address or boot file name
1163 when the boot server does not return values
1165 * Patch by Tolunay Orkun, 5 Mar 2004:
1166 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1168 * Patch by Tolunay Orkun, 5 Mar 2004:
1169 Fix early board initialization for Cogent CSB272 board
1171 * Patch by Ed Okerson, 3 Mar 2004:
1172 fix CFI flash writes for little endian systems
1174 * Patch by Reinhard Meyer, 01 Mar 2004:
1175 generalize USB and IDE support for MPC5200 with according
1176 changes to IceCube.h and TOP5200.h
1177 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1178 add info about USB and IDE to README
1180 * Patch by Yuli Barcohen, 4 Mar 2004:
1181 Fix problems with GCC 3.3.x which changed handling of global
1182 variables explicitly initialized to zero (now in .bss instead of
1185 * Patch by Leon Kukovec, 02 Mar 2004:
1186 add strswab() to fix IDE LBA capacity, firmware and model numbers
1187 on little endian machines
1189 * Patch by Masami Komiya, 02 Mar 2004:
1190 - Remove get_ticks() from NFS code
1191 - Add verification of RPC transaction ID
1193 * Patch by Pierre Aubert, 02 Mar 2004:
1194 cleanup for IDE and USB drivers for MPC5200
1196 * Patch by Travis Sawyer, 01 Mar 2004:
1198 - Add IBM PPC440GX Ref Platform support (Ocotea)
1199 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1200 Adapted to U-Boot and 440GX port
1202 - Add gracious handling of all Ethernet Pin Selections for 440GX
1203 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1205 - Add needed bit definitions
1208 * Patch by Carl Riechers, 1 Mar 2004:
1209 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1211 * Patch by Stephan Linz, 27 Feb 2004
1212 - avoid problems for targets without NFS download support
1214 * Patch by Rune Torgersen, 27 Feb 2004:
1215 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1216 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1217 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1219 * Patch by Masami Komiya, 27 Feb 2004:
1220 Fix rarpboot: add autoload by NFS
1222 * Patch by Dan Eisenhut, 26 Feb 2004:
1223 fix flash_write return value in saveenv
1225 * Patch by Stephan Linz, 11 Dec 2003
1226 expand config.mk to avoid trigraph warnings on NIOS
1228 * Rename "BMS2003" board into "HMI10"
1230 * SX1 patches: use "serial#" for USB serial #; use redundand environment
1231 storage; auto-set console on USB port (using preboot command)
1233 * Add support for SX1 mobile phone; add support for USB-based console
1234 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1236 * Fix LOWBOOT configuration for MPC5200 with DDR memory
1238 * Fix SDRAM timings for LITE5200 / IceCube board
1240 * Handle Auti-MDIX / connection status for INCA-IP
1242 * Fix USB problems when attempting to read 0 bytes
1244 * Patch by Travis Sawyer, 26 Feb 2004:
1245 Fix broken compile for XPEDITE1K target.
1247 * Patch by Stephan Linz, 26 Feb 2004:
1248 Bug fix for NFS code on NIOS targets
1250 * Patch by Stephen Williams, 26 Feb 2004:
1251 Break up SystemACE reads of large block counts
1253 * Patch by Pierre Aubert, 26 Feb 2004
1254 add IDE support for MPC5200
1256 * Patch by Masami Komiya, 26 Feb 2004:
1257 add autoload via NFS
1259 * Patch by Stephen Williams
1260 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1261 elsewhere in the source.
1263 * Patch by Steven Scholz, 25 Feb 2004:
1264 - Timeouts in FPGA code should be based on CFG_HZ
1265 - Minor cleanup in code for Altera FPGA ACEX1K
1267 * Patch by Steven Scholz, 25 Feb 2004:
1268 Changed "Directory Hierarchy" section in README
1270 * Patch by Masami Komiya, 25 Feb 2004:
1271 Reduce copy count in nfs_read_reply() of NFS code
1273 * Patch by Markus Pietrek, 24 Feb 2004:
1274 NS9750 DevBoard added
1276 * Patch by Pierre Aubert, 24 Feb 2004
1277 add USB support for MPC5200
1279 * Patch by Steven Scholz, 24 Feb 2004:
1280 - fix MII commands to use values from last command
1282 * Patch by Torsten Demke, 24 Feb 2004:
1283 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1285 * Patch by Rahul Shanbhag, 19 Feb 2004:
1286 Fixes for for OMAP1610 board:
1287 - shift some IRQ specific code to platform.S file
1288 - remove duplicatewatchdog reset code from start.S
1290 * Make Auto-MDIX Support configurable on INCA-IP board
1292 * Fix license for mkimage tool
1294 * Patch by Masami Komiya, 24 Feb 2004:
1295 Update NetBootFileXferSize in NFS code
1297 * Patch by Scott McNutt, 24 Feb 2004:
1298 fix packet length in NFS code
1300 * Patch by Masami Komiy, 22 Feb 2004:
1301 Add support for NFS for file download
1303 * Patch by Andrea Scian, 17 Feb 2004:
1304 Add support for S3C44B0 processor and DAVE B2 board
1306 * Patch by Steven Scholz, 20 Feb 2004:
1307 - Add support for MII commands on AT91RM9200 boards
1308 - some cleanup in AT91RM9200 ethernet code
1310 * Patch by Peter Ryser, 20 Feb 2004:
1311 Add support for the Xilinx ML300 platform
1313 * Patch by Stephan Linz, 17 Feb 2004:
1314 Fix watchdog support for NIOS
1316 * Patch by Josh Fryman, 16 Feb 2004:
1317 Fix byte-swapping for cfi_flash.c for different bus widths
1319 * Patch by Jon Diekema, 14 Jeb 2004:
1320 Remove duplicate "FPGA Support" notes from the README file
1322 * Patches by Reinhard Meyer, 14 Feb 2004:
1323 - update board/emk tree; use common flash driver
1324 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1325 [adapted for other PPC CPUs -- wd]
1326 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1328 * Patch by Jon Diekema, 13 Feb 2004:
1329 Call show_boot_progress() whenever POST "FAILED" is printed.
1331 * Patch by Nishant Kamat, 13 Feb 2004:
1332 Add support for TI OMAP1610 H2 Board
1333 Fixes for cpu/arm926ejs/interrupt.c
1334 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1335 Fix for a timer bug in OMAP1610 Innovator
1336 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1338 * Patches by Stephan Linz, 12 Feb 2004:
1339 - add support for NIOS timer with variable period preload counter value
1340 - prepare POST framework support for NIOS targets
1342 * Patch by Denis Peter, 11 Feb 2004:
1343 add POST support for the MIP405 board
1345 * Patch by Laurent Mohin, 10 Feb 2004:
1346 Fix buffer overflow in common/usb.c
1348 * Patch by Tolunay Orkun, 10 Feb 2004:
1349 Add support for Cogent CSB272 board
1351 * Patch by Thomas Elste, 10 Feb 2004:
1352 Add support for NET+50 CPU and ModNET50 board
1354 * Patch by Sam Song, 10 Feb 2004:
1355 Fix typos in cfi_flash.c
1357 * Patch by Leon Kukovec, 10 Feb 2004
1358 Fixed long dir entry slot id calculation in get_vfatname
1360 * Patch by Robin Gilks, 10 Feb 2004:
1361 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1362 !=, <>, <, >, <=, >=)
1364 * Fix problem with side effects in macros in include/usb.h
1366 * Patch by David Benson, 13 Nov 2003:
1367 bug 841358 - fix TFTP download size limit
1369 * Fixing bug 850768:
1370 improper flush_cache() in load_serial()
1372 * Fixing bug 834943:
1373 MPC8540 - missing volatile declarations
1375 * Patch by Stephen Williams, 09 Feb 2004:
1376 Add support for Xilinx SystemACE chip:
1377 - New files common/cmd_ace.c and include/systemace.h
1378 - Hook systemace support into cmd_fat and the partition manager
1380 * Patch by Travis Sawyer, 09 Feb 2004:
1381 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
1383 * Patch by Travis Sawyer, 09 Feb 2004:
1385 - Fix PCI Indirect access for type 1 config cycles with ppc440.
1386 - Add phymode for 440 enet
1389 - Change board_pre_init to board_early_init_f
1390 - Add user flash to bus controller setup
1392 - Fix is_pci_host to check GPIO for monarch bit
1393 - Force xpedite1k to pci conventional mode (via #define option)
1395 * Patch by Brad Kemp, 4 Feb 2004:
1396 - handle the machine check that is generated during the PCI scans
1398 - define the registers used in the IMMR by the PCI subsystem.
1400 * Patch by Pierre Aubert, 03 Feb 2004:
1401 cpu/mpc5xxx/start.S: copy MBAR into SPR311
1403 * Patch by Jeff Angielski, 03 Feb 2004:
1404 Fix copy & paste error in cpu/mpc8260/pci.c
1406 * Patch by Reinhard Meyer, 24 Jan 2004:
1407 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
1409 * Add Auto-MDIX support for INCA-IP
1413 * Patch by Josef Baumgartner, 10 Feb 2004:
1414 Fixes for Coldfire port
1416 * Patch by Brad Kemp, 11 Feb 2004:
1417 Fix CFI flash driver problems
1419 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
1420 modules at CPU clock frequencies above 66 MHz.
1422 * Optimize flash programming speed for LWMON (by another 100% :-)
1424 * Patch by Jian Zhang, 3 Feb 2004:
1425 - Changed the incorrect FAT12BUFSIZE
1426 - data_begin in fsdata can be negative. Changed it to be short.
1428 * Patches by Stephan Linz, 30 Jan 2004:
1429 1: - board/altera/common/flash.c:flash_erase():
1430 o allow interrupts befor get_timer() call
1431 o check-up each erased sector and avoid unexpected timeouts
1432 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
1433 o enclose sevenseg_set() in cpp condition
1434 - remove the ASMI configuration for DK1S10_standard_32 (never present)
1435 - fix some typed in mistakes in the NIOS documentation
1436 2: - split DK1C20 configuration into several header files:
1437 o two new files for each NIOS CPU description
1438 o U-Boot related part is remaining in DK1C20.h
1439 3: - split DK1S10 configuration into several header files:
1440 o two new files for each NIOS CPU description
1441 o U-Boot related part is remaining in DK1S10.h
1442 4: - Add support for the Microtronix Linux Development Kit
1443 NIOS CPU configuration at the Altera Nios Development Kit,
1444 Stratix Edition (DK-1S10)
1445 5: - Add documentation for the Altera Nios Development Kit,
1446 Stratix Edition (DK-1S10)
1447 6: - Add support for the Nios Serial Peripharel Interface (SPI)
1449 7: - Add support for the common U-Boot SPI framework at
1452 * Patch by Rahul Shanbhag, 28 Jan 2004:
1453 Fix flash protection/locking handling for OMAP1610 innovator board.
1455 * Patch by Rolf Peukert, 28 Jan 2004:
1456 fix flash write problems on CSB226 board (write with 32 bit bus width)
1458 * Patches by Mark Jonas, 16 Jan 2004:
1459 - fix rounding error when calculating baudrates for MPC5200 PSCs
1460 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
1461 time which is not supported
1463 * Patch by Yuli Barcohen, 26 Jan 2004:
1464 Allow bzip2 compression for small memory footprint boards
1466 * Patch by Brad Kemp, 21 Jan 2004:
1467 Add support for CFI flash driver for both the Intel and the AMD
1470 * Patch by Travis Sawyer, 20 Jan 2004:
1471 Fix pci bridge auto enumeration of sibling p2p bridges.
1473 * Patch by Tolunay Orkun, 12 Jan 2004:
1474 Add some delays as needed for Intel LXT971A PHY support
1476 * Patches by Stephan Linz, 09 Jan 2004:
1477 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
1478 - make DK1C20 board configuration related to ASMI conform to
1481 * Patch by Anders Larsen, 09 Jan 2004:
1483 ARM memory layout fixes: the abort-stack is now set up in the
1484 correct RAM area, and the BSS is zeroed out as it should be.
1486 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
1487 of the linker scripts are replaced by '__bss_start' and '_end',
1488 resp., which is a further step to eliminate unnecessary differences
1489 between the implementation of the CPU architectures.
1491 * Patch by liang a lei, 9 Jan 2004:
1492 Fix Intel 28F128J3 ID in include/flash.h
1494 * Patch by Masami Komiya, 09 Jan 2004:
1495 add support for TB0229 board (NEC VR4131 MIPS processor)
1497 * Patch by Leon Kukovec, 12 Dec 2003:
1498 changed extern __inline__ into static __inline__ in
1499 include/linux/byteorder/swab.h
1501 * Patch by Travis Sawyer, 30 Dec 2003:
1502 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
1503 select MDI port based on enabled EMAC device.
1504 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
1507 * Patch by Wolter Kamphuis, 15 Dec 2003:
1508 made CONFIG_SILENT_CONSOLE usable on all architectures
1510 * Disable date command on TQM866M - there is no RTC on MPC866
1512 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
1514 * Implement adaptive SDRAM timing configuration based on actual CPU
1515 clock frequency for INCA-IP; fix problem with board hanging when
1516 switching from 150MHz to 100MHz
1518 * Add PCMCIA CS support for BMS2003 board
1520 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
1521 see doc/README.MPC866 for details;
1522 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
1523 calculate CPU clock frequency from PLL register values.
1525 * Add support for 128 MB RAM on TQM8xxL/M modules
1527 * Fix PS/2 keyboard problem caused by statically initialized variable
1528 pointing to a location in flash
1530 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
1532 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
1533 before we can access it; add delay in case we are faster (with no
1536 * Cleanup of some init functions
1538 * Make sure SCC Ethernet is always stopped by the time we boot Linux
1539 to avoid Linux crashes by early packets coming in.
1541 * Accelerate flash accesses on LWMON board by using buffered writes
1543 * Fix typo in Makefile;
1544 fix problem with PARTNUM detection
1546 * Patch by Reinhard Meyer, 09 Jan 2004:
1547 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
1549 * Add support for IDE LED on BMS2003 board
1550 (exclusive with status LED!)
1552 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
1555 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
1556 Add common files for "emk" boards
1558 * Add a common get_ram_size() function and modify the the
1559 board-specific files to invoke that common implementation.
1561 ======================================================================
1562 Changes for U-Boot 1.0.1:
1563 ======================================================================
1565 * Set default clock for INCA-IP to 150 MHz
1567 * Make BMS2003 use a separate config file to avoid #ifdef mess;
1568 add I2C support; add support for DS1337 RTC
1570 * Add CompactFlash support for BMS2003 board
1572 * Add support for status LED on BMS2003 board
1574 * Patch by Scott McNutt, 02 Jan 2004:
1575 Add support for the Nios Active Serial Memory Interface (ASMI)
1578 * Patch by Andrea Marson, 16 Dec 2003:
1579 Add support for the PPChameleon ME and HI modules
1581 * Patch by Yuli Barcohen, 22 Dec 2003:
1582 Add support for Motorola DUET ADS board (MPC87x/88x)
1584 * Patch by Robert Schwebel, 15 Dec 2003:
1585 add support for cramfs (uses JFFS2 command interface)
1587 * Patches by Stephan Linz, 11 Dec 2003:
1588 - more documentation for NIOS port
1589 - new struct nios_pio_t, struct nios_spi_t
1590 - Reconfiguration for NIOS Development Kit DK1C20:
1591 o move board related code from board/dk1c20
1592 to board/altera/dk1c20
1593 o create a new common source path board/altera/common
1594 and move generic flash access stuff into it
1595 o change/expand configuration file DK1C20.h
1596 - Add support for NIOS Development Kit DK1S10
1597 - Add status LED support for NIOS systems
1598 - Add dual 7-segment LED support for Altera NIOS DevKits
1600 * Patch by Ronen Shitrit, 10 Dec 2003:
1601 Add support for the Marvell DB64360 / DB64460 development boards
1603 * Patch by Detlev Zundel, 10 Dec 2003:
1604 fix dependency problem in examples/Makefile
1606 * Patch by Denis Peter, 8 Dec 2003
1607 - add support for the PATI board (MPC555)
1608 - add SPI support for the MPC5xx
1610 * Patch by Anders Larsen, 08 Dec 2003:
1611 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
1612 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
1613 cleanup some redundand #defines
1615 * Patch by André Schwarz, 8 Dec 2003:
1616 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
1617 - TX and RX deskriptors must be quad-word aligned
1618 - does not work with only one TX deskriptor
1619 - standard reset method does not work
1621 * Patch by Masami Komiya, 08 Dec 2003:
1622 add RTL8139 ethernet driver
1624 * Patches by Ed Okerson, 07 Dec 2003:
1625 - fix ethernet for the AU1x00 processors in little-endian mode.
1626 - extend memsetup.S for the AU1x00 processors in BE and LE modes
1628 * Minor code cleanup (coding style)
1630 * Patch by Reinhard Meyer, 30 Dec 2003:
1631 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
1632 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
1633 - turned debug print of PHY registers into a function (called in two places)
1634 - added support for EMK MPC5200 based modules
1636 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
1638 * Add support for TQM866M modules
1640 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
1642 * Fix a few compiler warnings
1644 * Patch by Reinhard Meyer, 28 Dec 2003:
1645 Add initial support for TOP5200 board
1647 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
1648 environment variable which can set to "100", "133", or "150". The
1649 CPU clock will be configured accordingly upon next reboot. Other
1650 values are ignored. In case of an invalid or undefined "cpuclk"
1651 value, the compile-time default CPU clock speed will be used.
1653 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
1654 window that is used to access the UART registers by the Linux driver)
1656 * Patch by Reinhard Meyer, 20 Dec 2003:
1657 Fix clock calculation for the MPC5200 for higher clock frequencies
1658 (above 2**32 / 10 = 429.5 MHz).
1660 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
1662 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
1664 * Add new configuration for IceCube board with DDR memory
1666 * Update TRAB memory configurations
1668 * Add JFFS2 support for INCA-IP board
1670 * Patch by Bill Hargen, 09 Dec 2003:
1671 - BUBINGA405EP: changed flash driver to protect top sector containing
1673 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
1674 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
1675 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
1676 - 405EP: added/fixed support for "reginfo" command.
1677 - 4xx: removed spurious MII error messages on "mii info" command.
1679 * Patch by Bernhard Kuhn, 28 Nov 2003:
1680 add support for Coldfire CPU
1681 add support for Motorola M5272C3 and M5282EVB boards
1683 * Patch by Pierre Aubert, 24 Nov 2003:
1684 - add a return value for the fpga command
1685 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
1686 is defined. If ide_preinit fails, ide_init is aborted.
1687 - fix an endianess problem in fat.h
1689 * Patch by Wolter Kamphuis, 05 Dec 2003:
1690 Add support for SNMC's QS850/QS823/QS860T boards
1692 * Patch by Yuli Barcohen, 3 Dec 2003:
1693 "revive" U-Boot support for old Motorola MPC860ADS board
1695 * Patch by Cam(ilo?), 03 Dec 2003:
1696 make examples build even with broken Montavista objcopy
1698 * Patch by Pavel Bartusek, 27 Nov 2003:
1699 fix conversion problem with "bootretry" evironment variable
1701 * Patch by Andre Schwarz, 24 Nov 2003:
1702 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
1704 * Patch by Pavel Bartusek, 21 Nov 2003:
1705 set ZMII bridge speed on 440
1707 * Patch by Anders Larsen, 17 Nov 2003:
1708 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
1710 * Patches by David Müller, 14 Nov 2003:
1711 - board/mpl/common/common_util.c
1712 * implement support for BZIP2 compressed images
1713 * various cleanups (printf -> puts, ...)
1714 - board/mpl/common/flash.c
1715 * report correct errors to upper layers
1716 * check the erase fail and VPP low bits in status reg
1717 - board/mpl/vcma9/cmd_vcma9.c
1718 - board/mpl/vcma9/flash.c
1719 * various cleanups (printf -> puts, ...)
1721 * fix typo in comment
1722 - cpu/arm920t/usb_ohci.c
1723 * support for S3C2410 is missing in #if line
1725 * reinit some registers in case of error (cable missing, ...)
1727 * support for USB/MMC devices is missing in #if line
1728 - include/configs/MIP405.h
1729 - include/configs/PIP405.h
1730 * enable BZIP2 support
1731 * enlarge malloc space to 1MiB because of BZIP2 support
1732 - include/configs/VCMA9.h
1733 * enable BZIP2 support
1734 * enlarge malloc space to 1MiB because of BZIP2 support
1735 * enable USB support
1736 - lib_arm/armlinux.c
1737 * change calling convention of ARM Linux kernel as
1738 described on http://www.arm.linux.org.uk/developer/booting.php
1740 * Patch by Thomas Lange, 14 Nov 2003:
1741 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
1742 support all these AMD boards.
1744 * Patch by Thomas Lange, 14 Nov 2003:
1745 Workaround for mips au1x00 physical memory accesses (the au1x00
1746 uses a 36 bit bus internally and cannot access physical memory
1747 directly. Use the uncached SDRAM address instead of the physical
1750 * Patch by Xue Ligong (Joe), 13 Nov 2003:
1751 add Realtek 8019 ethernet driver
1753 * Patch by Yuli Barcohen, 13 Nov 2003:
1754 MPC826xADS/PQ2FADS cleanup
1756 * Patch by Anders Larsen, 12 Nov 2003:
1757 Update README to mark the PORTIO commands non-standard
1759 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
1760 update for for Atmel AT91RM9200DK development kit:
1761 - support for environment variables in DataFlash
1762 - Atmel DataFlash AT45DB1282 support
1764 * Patch by Jeff Carr, 11 Nov 2003:
1765 add support for new version of 8270 processors
1767 * Patches by George G. Davis, 05 Nov 2003:
1768 - only pass the ARM linux initrd tag to the kernel when an initrd
1770 - update omap1510inn configuration file
1772 * Patches by Stephan Linz, 3 Nov 2003:
1773 - more endianess fixes for LAN91C111 driver
1774 - CFG_HZ configuration patch for NIOS Cyclone board
1776 * Patch by Stephan Linz, 28 Oct 2003:
1777 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
1779 * Patch by Steven Scholz, 20 Oct 2003:
1780 - make "mii info <addr>" show infor for PHY at "addr" only
1781 - Endian fix for miiphy_info()
1783 * Patch by Gleb Natapov, 19 Sep 2003:
1784 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
1786 * Patch by Anders Larsen, 17 Sep 2003:
1787 Bring ARM memory layout in sync with the documentation:
1788 stack and malloc-heap are now located _below_ the U-Boot code
1790 * Accelerate booting on TRAB board: read and check autoupdate image
1791 headers first instead of always reading the whole images.
1793 * Fix type in MPC5XXX code (pointed out by Victor Wren)
1795 * Enabled password check on RMU board
1797 * Fix configuration problem with IceCube in LOWBOOT configuration:
1798 envrionment got embedded, corrupting the image layout.
1800 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
1802 * Added BMS2003 board
1803 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
1805 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
1806 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
1809 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
1812 * Add checksum verification to 'imls' command
1814 * Add bd_info fields needed for 4xx Linux I2C driver
1816 * Patch by Martin Krause, 4 Nov. 2003:
1817 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
1819 * Print used network interface when CONFIG_NET_MULTI is set
1821 * Patch by Bernhard Kuhn, 28 Oct 2003:
1822 Add low boot support for MPC5200
1824 * Fix problem with dual PCMCIA support (NSCU)
1826 * Fix MPC5200 I2C initialization function
1828 ======================================================================
1829 Changes for U-Boot 1.0.0:
1830 ======================================================================
1832 * Fix parameter passing to standalone images with bootm command
1834 * Patch by Kyle Harris, 30 Oct 2003:
1835 Fix build errors for ixdp425 board
1837 * Patch by David M. Horn, 29 Oct 2003:
1838 Fixes to build under CYGWIN
1840 * Get IceCube MGT5100 working (again)
1842 * Fix problems in memory test on some boards (which was not
1843 non-destructive as intended)
1845 * Patch by Gary Jennejohn, 28 Oct 2003:
1846 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
1847 to prevent stack overflow on ARM systems
1849 * Patch by Stephan Linz, 28 Oct 2003:
1850 fix init sequence error for NIOS port
1852 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
1854 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
1856 * Patch by Xiao Xianghua, 23 Oct 2003:
1857 small patch for mpc85xx
1859 * Fix small problem in MPC5200 I2C driver
1861 * Fix FCC3 support on ATC board
1863 * Correct header printing for multi-image files in do_bootm()
1865 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
1867 * Fix PCI problems on PPChameleon board
1869 * Patch by Steven Scholz, 18 Oct 2003:
1870 Fix AT91RM9200 ethernet driver
1872 * Patch by Nye Liu, 17 Oct 2003:
1873 Fix typo in include/mpc8xx.h
1875 * Patch by Richard Woodruff, 16 Oct 03:
1876 Fixes for cpu/arm925/interrupt.c
1877 - Initialize timestamp & lastdec vars.
1878 - fix timestamp overflows.
1879 - fix lastdec overflow.
1880 - smarter normalization to allow udelay() below 1ms to work.
1882 * Patch by Scott McNutt, 16 Oct
1883 add networking support for the Altera Nios Development Kit,
1884 Cyclone Edition (DK-1C20)
1886 * Patch by Jon Diekema, 14 Oct 2003:
1887 add hint about doc/README.silent to README file
1889 * Add CompactFlash support for NSCU
1891 * Fix PCI problems on PPChameleonEVB
1893 * TRAB auto-update: Base decision if we have to strip the image
1894 header on image type as encoded in the header
1895 (include image type patch by Martin Krause, 17 Oct 2003)
1897 * Patches by Xianghua Xiao, 15 Oct 2003:
1899 - Added Motorola CPU 8540/8560 support (cpu/85xx)
1900 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
1901 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
1903 * Fix flash timings on TRAB board
1905 * Make sure HUSH is initialized for running auto-update scripts
1907 * Make 5200 reset command _really_ reset the board, without running
1908 any other code after it
1910 * Fix errors with flash erase when range spans across banks
1911 that are mapped in reverse order
1913 * Fix flash mapping and display on P3G4 board
1915 * Patch by Kyle Harris, 15 Jul 2003:
1916 - add support for Intel IXP425 CPU
1917 - add support for IXDP425 eval board
1919 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
1920 for more information
1922 * Patch by Steven Scholz, 10 Oct 2003
1923 - Add support for Altera FPGA ACEX1K
1925 * Patches by Thomas Lange, 09 Oct 2003:
1926 - fix cmd_ide.c for non ppc boards (read/write functions did not
1927 add ATA base address)
1928 - fix for shannon board
1929 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
1930 - Endian swap ATA identity for all big endian CPUs, not just PPC
1931 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
1933 - add support for dbau1x00 board (MIPS32)
1935 * Patch by Sangmoon Kim, 07 Oct 2003:
1936 add support for debris board
1938 * Patch by Martin Krause, 09 Oct 2003:
1939 Fixes for TRAB board
1940 - /board/trab/rs485.c: correct baudrate
1941 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
1942 udelay(); fix some timing problems with adc controller
1943 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
1944 modify commands: touch and buzzer
1946 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
1947 (quick & dirty workaround for rogue pointer problem in get_vfatname());
1948 Use direct function calls for auto_update instead of hush commands
1950 * Patch by Scott McNutt, 04 Oct 2003:
1951 - add support for Altera Nios-32 CPU
1952 - add support for Nios Cyclone Development Kit (DK-1C20)
1954 * Patch by Steven Scholz, 29 Sep 2003:
1955 - A second parameter for bootm overwrites the load address for
1956 "Standalone Application" images.
1957 - bootm sets environment variable "filesize" to the resulting
1958 (uncompressed) data length for "Standalone Application" images
1959 when autostart is set to "no". Now you can do something like
1960 if bootm $fpgadata $some_free_ram ; then
1961 fpga load 0 $some_free_ram $filesize
1964 * Patch by Denis Peter, 25 Sept 2003:
1965 add support for the MIP405 Rev. C board
1967 * Patch by Yuli Barcohen, 25 Sep 2003:
1968 add support for Zephyr Engineering ZPC.1900 board
1970 * Patch by Anders Larsen, 23 Sep 2003:
1971 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
1972 implemented for the x86 architecture)
1974 * Patch by Sangmoon Kim, 23 Sep 2003:
1975 fix pll_pci_to_mem_multiplier table for MPC8245
1977 * Patch by Anders Larsen, 22 Sep 2003:
1978 enable timed autoboot on PXA
1980 * Patch by David Müller, 22 Sep 2003:
1981 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
1982 returns correct libgcc file path
1983 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
1984 time on s3c24x0 systems
1986 * Patch by Jon Diekema, 19 Sep 2003:
1987 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
1988 link state to the fault LED.
1989 - In NetLoop, make the Fault LED reflect the link status. The link
1990 status gets updated on entry, and on timeouts.
1992 * Patch by Anders Larsen, 18 Sep 2003:
1993 allow mkimage to build and run on Cygwin-hosted systems
1995 * Patch by Frank Müller, 18 Sep 2003:
1996 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
1999 * Patch by Pantelis Antoniou, 16 Sep 2003:
2000 add tool to compute fileds in the PLPRCR register for MPC86x
2002 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2004 * Fix build problems under FreeBSD
2006 * Add generic filesystem image type
2008 * Make fatload set filesize environment variable
2010 * enable basic / medium / high-end configurations for PPChameleonEVB
2011 board; fix NAND code
2013 * enable TFTP client code to specify to the server the desired
2014 timeout value (see RFC-2349)
2016 * Improve SDRAM setup for TRAB board
2018 * Suppress all output with splashscreen configured only if "splashimage"
2021 * Fix problems with I2C support for mpc5200
2023 * Adapt TRAB configuration and auto_update to new memory layout
2025 * Add configuration for wtk board
2027 * Add support for the Sharp LQ065T9DR51U LCD display
2029 * Patch by Rune Torgersen, 17 Sep 2003:
2030 - Fixes for MPC8266 default config
2031 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
2033 * Patches by Jon Diekema, 17 Sep 2003:
2034 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2037 - adjust "help" output
2039 * Patches by Anders Larsen, 17 Sep 2003:
2040 - fix spelling errors
2041 - set GD_FLG_DEVINIT flag only after device function pointers
2043 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2045 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2046 - trigger watchdog while waiting in serial driver
2048 * Add auto-update code for TRAB board using USB memory sticks,
2049 support new configuration with more memory
2051 * disable MPC5200 bus pipelining as workaround for bus contention
2053 * Modify XLB arbiter priorities on MPC5200 so all devices use same
2054 priority; configure critical interrupts to be handled like external
2057 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2058 go back to 66 MHz for stability
2060 * Patches by Jon Diekema, 15 Sep 2003:
2061 - add description for missing CFG_CMD_* entries in the README file
2064 * Patch by Gleb Natapov, 14 Sep 2003:
2065 enable watchdog support for all MPC824x boards that have a watchdog
2067 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2068 "Non-octet Aligned Frame" errors we see at 100 Mbps
2070 * Patch by Sharad Gupta, 14 Sep 2003:
2071 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2073 * Patch by llandre, 11 Sep 2003:
2074 update configuration for PPChameleonEVB board
2076 * Patch by David Müller, 13 Sep 2003:
2077 various changes to VCMA9 board specific files
2079 * Add I2C support for MGT5100 / MPC5200
2081 * Patch by Rune Torgersen, 11 Sep 2003:
2082 Changed default memory option on MPC8266ADS to NOT be Page Based
2083 Interleave, since this doesn't work very well with the standard
2086 * Patch by George G. Davis, 12 Sep 2003:
2087 fix Makefile settings for sk98 driver
2089 * Patch by Stefan Roese, 12 Sep 2003:
2090 - new boards added: DP405, HUB405, PLU405, VOH405
2091 - some esd boards updated
2092 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2094 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2096 * Patch by Martin Krause, 11 Sep 2003:
2097 add burn-in tests for TRAB board
2099 * Enable instruction cache on MPC5200 board
2101 * Patch by Denis Peter, 11 Sep 2003:
2102 - fix USB data pointer assignment for bulk only transfer.
2103 - prevent to display erased directories in FAT filesystem.
2105 * Change output format for NAND flash - make it look like for other
2108 ======================================================================
2109 Changes for U-Boot 0.4.8:
2110 ======================================================================
2112 * Add I2C and RTC support for RMU board
2114 * Patches by Denis Peter, 9 Sep 2003:
2115 add FAT support for IDE, SCSI and USB
2117 * Patches by Gleb Natapov, 2 Sep 2003:
2118 - cleanup of POST code for unsupported architectures
2119 - MPC824x locks way0 of data cache for use as initial RAM;
2120 this patch unlocks it after relocation to RAM and invalidates
2123 * Patch by Gleb Natapov, 30 Aug 2003:
2124 new I2C driver for mpc107 bridge. Now works from flash.
2126 * Patch by Dave Ellis, 11 Aug 2003:
2127 - JFFS2: fix typo in common/cmd_jffs2.c
2128 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2129 - JFFS2: remove node version 0 warning
2130 - JFFS2: accept JFFS2 PADDING nodes
2131 - SXNI855T: add AM29LV800 support
2132 - SXNI855T: move environment from EEPROM to flash
2133 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2135 * Patch by Bill Hargen, 11 Aug 2003:
2136 fixes for I2C on MPC8240
2137 - fix i2c_write routine
2138 - fix iprobe command
2139 - eliminates use of global variables, plus dead code, cleanup.
2141 * Add support for USB Mass Storage Devices (BBB)
2142 (tested with USB memory sticks only)
2144 * Avoid flicker on TRAB's VFD
2146 * Add support for SK98xx driver
2148 * Add PCI support for SL8245 board
2150 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2151 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2152 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2154 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2155 to allow for more accurate baudrate settings
2156 (error now 0.7% at 115 kbps, instead of 3.5% before)
2158 * Patch by Andreas Mohr, 4 Sep 2003:
2159 Fix a lot of spelling errors
2161 * Add support for PPChameleon Eval Board
2163 * Add support for P3G4 board
2165 * Fix problem with MGT5100 FEC driver: add "early" MAC address
2168 * Patch by Yuli Barcohen, 7 Aug 2003:
2169 check BCSR to detect if the board is configured in PCI mode
2171 ======================================================================
2172 Changes for U-Boot 0.4.7:
2173 ======================================================================
2175 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
2176 add support for Adder II MPC852T module
2178 * Patch by George G. Davis, 19 Aug 2003:
2179 fix TI Innovator/OMAP1510 pin configs
2181 * Patches by Kshitij, 18 Aug 2003
2182 - add support for arm926ejs cpu core
2183 - add support for TI OMAP 1610 Innovator Board
2185 * Patch by Yuli Barcohen, 14 Aug 2003:
2186 add support for bzip2 uncompression
2188 * Add GCC library to examples/Makefile so GCC utility functions will
2191 * Add I2C and RTC support for RMU board using software I2C driver
2192 (because of better response to iprobe command); fix problem with
2195 * Patch by Matthias Fuchs, 28 Aug 2003:
2196 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2197 CONFIG_BOOTP_MAKS (see README).
2199 * Fix ICU862 environment problem
2201 * Fix RAM size detection for RMU board
2203 * Implement "reset" for MGT5100/MPC5200 systems
2205 ======================================================================
2206 Changes for U-Boot 0.4.6:
2207 ======================================================================
2209 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2210 allow selection of clock frequency as "make" target
2212 * Implement memory autosizing code for IceCube boards
2214 * Configure network port on INCA-IP for autonegotiation
2216 * Fix overflow problem in network timeout code
2218 * Patch by Richard Woodruff, 8 Aug 2003:
2219 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2221 ======================================================================
2222 Changes for U-Boot 0.4.5:
2223 ======================================================================
2225 * Update for TQM board defaults:
2226 disable clocks_in_mhz, enable boot count limit
2228 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
2229 in toplevel directory instead. Removed astest.c from tools/gdb because
2230 it is no longer relevant.
2232 * Fix PCI support for MPC5200 / IceCube Board
2234 * Map ISP1362 USB OTG controller for NSCU board
2236 * Patch by Brad Parker, 02 Aug 2003:
2237 fix sc520_cdp problems
2239 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2241 * Allow erase command to cross flash bank boundaries
2243 * Patch by Scott McNutt, 21 Jul 2003:
2244 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2245 Both LynxOS and BlueCat linux KDIs are supported.
2247 * Patch by Richard Woodruff, 25 Jul 2003:
2248 use more reliable reset for OMAP/925T
2250 * Patch by Nye Liu, 25 Jul 2003:
2251 fix typo in mpc8xx.h
2253 * Patch by Richard Woodruff, 24 Jul 2003:
2254 Fixes for cmd_nand.c:
2255 - Fixed null dereferece which could result in incorrect ECC values.
2256 - Added support for devices with no Ready/Busy signal hooked up.
2257 - Added OMAP1510 read/write protect handling.
2258 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2260 - Switched default ECC to be JFFS2.
2262 * Allow crc32 to be used at address 0x000
2264 * Provide consistent interface to standalone applications to access
2265 the 'global_data' structure
2266 Provide a doc/README.standalone more useful to users/developers.
2268 * Make IceCube MGT5100 FEC driver work
2270 * Implement new mechanism to export U-Boot's functions to standalone
2271 applications: instead of using (PPC-specific) system calls we now
2272 use a jump table; please see doc/README.standalone for details
2274 * Patch by Dave Westwood, 24 Jul 2003:
2275 added support for Unity OS (a proprietary OS)
2277 * Patch by Detlev Zundel, 23 Jul 2003:
2278 add "imls" command to print flash table of contents
2280 * Fix cold boot detection for log buffer reset
2282 * Return error for invalid length specifiers with "cp.X" etc.
2284 * Fix startup problem on MIPS
2286 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
2287 bitmap support is configured
2289 * Patch by Bill Hargen, 18 Jul 2003:
2290 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2292 * Patch by Denis Peter, 18 Jul 2003:
2293 - fix memory configuration for MIP405T
2294 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2296 * Cleanup of TQM82xx configurations; use "official" board types
2297 to make selection easier.
2299 * Patch by Martin Krause, 17 Jul 2003:
2300 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2302 * Patch by Richard Woodruff, 17 July 03:
2303 - Fixed bug in OMAP1510 baud rate divisor settings.
2305 * Patch by Nye Liu, 16 July 2003:
2307 - add MPC86xADS support (uses MPC86xADS.h)
2308 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2310 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2311 o don't trust gclk() software measurement by default, depend on
2312 CONFIG_8xx_GCLK_FREQ
2313 - add DRAM SIMM not installed detection
2314 - use more "correct" SDRAM initialization sequence
2315 - allow different SDRAM sizes (8xxADS has 8M)
2317 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2318 - rename MAMR/MBMR defines to be more consistent. Should eventually
2319 be merged into MxMR to better reflect the PowerQUICC datasheet.
2321 * Patch by Yuli Barcohen, 16 Jul 2003:
2322 support new Motorola PQ2FADS-ZU evaluation board which replaced
2323 MPC8260ADS and MPC8266ADS
2325 ======================================================================
2326 Changes for U-Boot 0.4.4:
2327 ======================================================================
2329 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2331 * Add support for MGT5100 and MPC5200 processors
2333 * Patch by Lutz Dennig, 15 Jul 2003:
2334 update for R360MPI board
2336 ======================================================================
2337 Changes for U-Boot 0.4.3:
2338 ======================================================================
2340 * Patches by Kshitij, 04 Jul 2003
2341 - added support for arm925t cpu core
2342 - added support for TI OMAP 1510 Innovator Board
2344 * Patches by Martin Krause, 14 Jul 2003:
2345 - add I2C support for s3c2400 systems (trab board)
2346 - (re-) add "ping" to command table
2348 * Fix handling of "slow" POST routines
2350 * Patches by Yuli Barcohen, 13 Jul 2003:
2351 - Correct flash and JFFS2 support for MPC8260ADS
2352 - fix PVR values and clock generation for PowerQUICC II family
2355 * Patch by Bernhard Kuhn, 08 Jul 2003:
2356 - add support for M68K targets
2358 * Patch by Ken Chou, 3 Jul:
2359 - Fix PCI config table for A3000
2360 - Fix iobase for natsemi.c
2361 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
2363 * Allow to enable "slow" POST routines by key press on power-on
2364 * Fix temperature dependend switching of LCD backlight on LWMON
2365 * Tweak output format for LWMON
2367 * Patch by Stefan Roese, 11 Jul 2003:
2368 - Fix bug in CONFIG_VERSION_VARIABLE.
2369 - AR405 config updated.
2370 - OCRTC/ORSG: bsp command added.
2371 - ASH405 bsp update.
2373 ======================================================================
2374 Changes for U-Boot 0.4.2:
2375 ======================================================================
2377 * Add support for NSCU board
2379 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
2381 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
2382 mirror bit flash on TQM8xxM modules
2384 * Patch by Kenneth Johansson, 30 Jun 2003:
2385 get rid of MK_CMD_ENTRY macro; update doc/README.command
2387 * Patch by Seb James, 30 Jun 2003:
2388 Improve documentation of I2C configuration in README
2390 * Fix problems with previous log buffer "fixes"
2392 * Fix minor help text issues
2394 * "log append" did not append a newline
2396 ======================================================================
2397 Changes for U-Boot 0.4.1:
2398 ======================================================================
2400 * Fix some missing commands, cleanup header files
2401 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2403 * Rewrite command lookup and help command (fix problems with bubble
2404 sort when sorting command name list). Minor cleanup here and there.
2406 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
2407 - Allow to call sysmon function interactively
2408 - PIC on LWMON board needs delay after power-on
2409 - Add missing RSR definitions for MPC8xx
2410 - Improve log buffer handling: guarantee clean reset after power-on
2411 - Add support for EXBITGEN board (aka "genie")
2412 - Add support for SL8245 board
2415 - remove trailing white space, trailing empty lines, C++ comments, etc.
2416 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
2418 * Patches by Kenneth Johansson, 25 Jun 2003:
2419 - major rework of command structure
2420 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2422 ======================================================================
2423 Changes for U-Boot 0.4.0:
2424 ======================================================================
2426 * Patches by Robert Schwebel, 26 Jun 2003:
2427 - csb226 configuration updated
2428 - credits for logodl port updated
2429 - innokom configuration updated
2430 - logodl tree update, still with coding style inconsistencies
2431 - added OCM for ppc405 warning to README
2433 * Patch by Pantelis Antoniou, 25 Jun 2003:
2434 update NetVia with V2 board support
2436 * Header file cleanup for ARM
2438 * Patch by Murray Jensen, 24 Jun 2003:
2439 - make sure to use only U-boot provided header files
2440 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
2442 * Patch by Stefan Roese, 24 Jun 2003:
2443 - Update esd ASH405 board files.
2444 - Update esd DASA_SIM config file.
2445 - Add ping command to some esd boards.
2447 * Patch by Yuli Barcohen, 23 Jun 2003:
2448 Update for MPC8260ADS board
2450 * Patch by Murray Jensen, 23 Jun 2003:
2451 - cleanup of GCC 3.x compiler warnings
2453 * Patch by Rune Torgersen, 4 Jun 2003:
2454 add large memory support for MPC8266ADS board
2456 * Patch by Richard Woodruff, 19 June 03:
2457 - Enabled standard u-boot device abstraction for ARM
2458 - Enabled console device for ARM
2459 - Initilized bi_baudrate for ARM
2461 * Patch by Bill Hargen, 23 Apr 2003:
2462 fix byte order for 824x I2C addresses (write op)
2464 * Patch by Murray Jensen, 20 Jun 2003:
2466 - cleanup (especially for gcc-3.x compilers)
2468 * Patch by Tom Guilliams, 20 Jun 2003:
2469 added CONFIG_750FX support for IBM 750FX processors
2471 * Patch by Devin Crumb, 02 Apr 2003:
2472 Fix clock divider rounding problem in drivers/serial.c
2474 * Patch by Richard Woodruff, 19 June 03:
2475 - Fixed smc91c111 driver to sync with the u-boot environment
2476 (driver/smc91c111.c).
2477 - Added eth_init error return check in NetLoop (net/net.c).
2479 * Patch by Ken Chou, 19 June 2003:
2480 Added support for A3000 SBC board (Artis Microsystems Inc.)
2482 * Patches by Murray Jensen, 17 Jun 2003:
2483 - Hymod board database mods: add "who" field and new xilinx chip types
2484 - provide new "init_cmd_timeout()" function so code external to
2485 "common/main.c" can use the "reset_cmd_timeout()" function before
2486 entering the main loop
2487 - add DTT support for adm1021 (new file dtt/adm1021.c; config
2488 slightly different. see include/configs/hymod.h for an example
2489 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
2490 CFG_DTT_ADM1021 defined)
2491 - add new "eeprom_probe()" function which has similar args and
2492 behaves in a similar way to "eeprom_read()" etc.
2493 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
2494 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
2495 - gdbtools copyright update
2496 - ensure that set_msr() executes the "sync" and "isync" instructions
2497 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
2498 - 8260 I/O ports fix: Open Drain should be set last when configuring
2499 - add SIU IRQ defines for 8260
2500 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
2501 config.mk to allow board configurations to override the GNU
2502 linker script, selected via the LDSCRIPT, make variable, and to
2503 give an initial value to the OBJCFLAGS make variable
2504 - 8260 i2c enhancement:
2505 o correctly extends the timeout depending on the size of all
2506 queued messages for both transmit and receive
2507 o will not continue with receive if transmit times out
2508 o ensures that the error callback is done for all queued tx
2510 o correctly detects both tx and rx timeouts, only delivers one to
2511 the callback, and does not overwrite an earlier error
2512 o logic in i2c_probe now correct
2513 - add "vprintf()" function so that "panic()" function can be
2515 - many Hymod board changes
2517 * Patches by Robert Schwebel, 14 Jun 2003:
2518 - add support for Logotronic DL datalogger board
2519 - cleanup serial line after kermit binary download
2520 - add debugX macro (debug level support)
2521 - update mach-types.h to latest arm.linux.org.uk master list.
2523 * Patches by David Müller, 12 Jun 2003:
2524 - rewrite of the S3C24X0 register definitions stuff
2525 - "driver" for the built-in S3C24X0 RTC
2527 * Patches by Yuli Barcohen, 12 Jun 2003:
2528 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
2529 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
2530 configuration word supplied by FPGA on some MPC8260ADS boards
2532 * Patch by Pantelis Antoniou, 10 Jun 2003:
2533 Unify status LED interface
2535 * Add support for DS12887 RTC; add RTC support for ATC board
2537 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
2538 Modifications for Atmel AT91RM9200DK ARM920T based development kit
2539 - Add Atmel DataFlash support for reading and writing.
2540 - Add possibility to boot a Linux from DataFlash with BOOTM command.
2541 - Add Flash detection on Atmel AT91RM9200DK
2542 (between Atmel AT49BV1614 and AT49BV1614A flashes)
2543 - Replace old Ethernet PHY layer functions
2544 - Change link address
2546 * Patch by Frank Smith, 9 Jun 2003:
2547 use CRIT_EXCEPTION for machine check on 4xx
2549 * Patch by Detlev Zundel, 13 Jun 2003:
2550 added implementation of the "carinfo" command in cmd_immap.c
2552 * Fix CONFIG_NET_MULTI support in include/net.h
2554 * Patches by Kyle Harris, 13 Mar 2003:
2555 - Add FAT partition support
2556 - Add command support for FAT
2557 - Add command support for MMC
2559 - Add Intel PXA support for video
2560 - Add Intel PXA support for MMC
2562 - Enable MMC and FAT for lubbock board
2563 - Other misc changes for lubbock board
2565 * Patch by Robert Schwebel, April 02, 2003:
2566 fix for SMSC91111 driver
2568 * Patch by Vladimir Gurevich, 04 Jun 2003:
2569 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
2571 * Patch by Stefan Roese, 05 Jun 2003:
2572 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
2573 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
2574 data cache can be used even if the chip select is in use.
2575 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
2576 (see README for further description).
2577 - Changed config files of CONFIG_EEPRO100 boards to use the
2578 CFG_RX_ETH_BUFFER define.
2580 * Add support for RMU board
2582 * Add support for TQM862L at 100/50 MHz
2584 * Patch by Pantelis Antoniou, 02 Jun 2003:
2585 major reconstruction of networking code;
2586 add "ping" support (outgoing only!)
2588 * Patch by Denis Peter, 04 June 2003:
2589 add support for the MIP405T board
2591 * Patches by Udi Finkelstein, 2 June 2003:
2592 - Added support for custom keyboards, initialized by defining a
2593 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
2594 - Added support for the RBC823 board.
2595 - cpu/mpc8xx/lcd.c now automatically calculates the
2596 Horizontal Pixel Count field.
2598 * Fix alignment problem in BOOTP (dhcp_leasetime option)
2599 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
2601 * Patch by Mark Rakes, 14 May 2003:
2602 add support for Intel e1000 gig cards.
2604 * Patch by Nye Liu, 3 Jun 2003:
2605 fix critical typo in MAMR definition (include/mpc8xx.h)
2607 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
2609 * Patch by Klaus Heydeck, 2 Jun 2003
2610 Minor changes for KUP4K configuration
2612 * Patch by Marc Singer, 29 May 2003:
2613 Fixed rarp boot method for IA32 and other little-endian CPUs.
2615 * Patch by Marc Singer, 28 May 2003:
2616 Added port I/O commands.
2618 * Patch by Matthew McClintock, 28 May 2003
2619 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
2620 - minor patches for utx8245
2622 * Patch by Daniel Engström, 28 May 2003:
2625 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
2626 add nand flash support to SXNI855T configuration
2627 fix/extend nand flash support:
2628 - fix 'nand erase' command so does not erase bad blocks
2629 - fix 'nand write' command so does not write to bad blocks
2630 - fix nand_probe() so handles no flash detected properly
2631 - add doc/README.nand
2632 - add .jffs2 and .oob options to nand read/write
2633 - add 'nand bad' command to list bad blocks
2634 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
2635 - make NAND read/write faster
2637 * Patch by Rune Torgersen, 23 May 2003:
2638 Update for MPC8266ADS board
2640 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
2641 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
2642 _time_ (!) if the environment is embedded within the U-Boot image,
2643 or in a separate flash sector.
2645 * Cleanup CFG_DER #defines in config files (wd maintained only)
2647 * Fix data abort exception handling for arm920t CPU
2649 * Fix alignment problems with flash driver for TRAB board
2651 * Patch by Donald White, 21 May 2003:
2652 fix calculation of base address in pci_hose_config_device()
2654 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
2655 execute "cmd2", even if "cmd1" fails. Note that this is different
2656 to "run var1 var2" where the contents of "var2" will NOT be
2657 executed when a command in "var1" fails.
2659 * Add zero-copy ramdisk support (requires corresponding kernel support!)
2661 * Patch by Kyle Harris, 20 May 2003:
2662 In preparation for an ixp port, rename cpu/xscale and arch-xscale
2663 into cpu/pxa and arch-pxa.
2665 * Patch by Stefan Roese, 23 May 2003:
2666 - IBM PPC405EP port added.
2667 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
2668 UART0) is used as default U-Boot console. PPC4xx only!
2669 - esd ASH405 board added (PPC405EP based).
2670 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
2671 - esd CPCI405AB board added.
2672 - esd PMC405 board added.
2673 - Update of some esd boards.
2675 * Patch by Denis Peter, 19 Mai 2003:
2676 add support for the MIP405-3 board
2678 * Patch by Dave Ellis, 22 May 2003:
2679 Fix problem with only partially cleared .bss segment
2681 * Patch by Rune Torgersen, 12 May 2003:
2682 get PCI to work on a MPC8266ADS board; incorporate change to
2683 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
2685 * Patch by Nye Liu, 1 May 2003:
2686 minor patches for the FADS8xx
2688 * Patch by Thomas Schäfer, 28 Apr 2003:
2689 Fix SPD handling for 256 ECC DIMM on Walnut
2691 * Add support for arbitrary bitmaps for TRAB's VFD command;
2692 allow to pass boot bitmap addresses in environment variables;
2693 allow for zero boot delay
2695 * Patch by Christian Geißinger, 19 May 2002:
2696 On TRAB: wait until the dummy byte has been completely sent
2698 * Patch by David Updegraff, 22 Apr 2003:
2699 update for CrayL1 board
2701 * Patch by Pantelis Antoniou, 21 Apr 2003:
2702 add boot support for ARTOS (a proprietary OS)
2704 * Patch by Steven Scholz, 11 Apr 2003:
2705 Add support for RTC DS1338
2707 * Patch by Rod Boyce, 24 Jan 2003:
2708 Fix counting of extended partitions in diskboot command
2710 * Patch by Christophe Lindheimer, 20 May 2003:
2711 allow the use of CFG_LOADS when CFG_NO_FLASH is set
2713 * Fix SDRAM timing on Purple board
2715 * Add support for CompactFlash on ATC board
2716 (includes support for Intel 82365 and compatible PC Card controllers,
2717 and Yenta-compatible PCI-to-CardBus controllers)
2719 * Patch by Mathijs Haarman, 08 May 2003:
2720 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
2722 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
2724 * Add support for Promess ATC board
2726 * Patch by Keith Outwater, 28 Apr 2003:
2727 - Miscellaneous corrections and additions to GEN860T board specific code.
2728 - Added GEN860_SC variant to GEN860T.
2729 - Miscellaneous corrections to GEN860T documentation.
2730 - Correct duplicate entry in U-Boot CREDITS file.
2731 - Add GEN860T_SC entry in MAINTAINERS file.
2732 - Update CREDITS file with GEN860T_SC info.
2734 * Update Smiths Aerospace addresses in MAINTAINERS file
2736 * Fix error handling in hush's version of "run" command
2739 - Splashscreen support
2742 - temperature dependend enabling of LCD
2744 * Allow booting from old "PPCBoot" disk partitions
2746 * Add support for TQM8255 Board / MPC8255 CPU
2748 ======================================================================
2749 Changes for U-Boot 0.3.1:
2750 ======================================================================
2752 * Make sure Block Lock Bits get cleared in R360MPI flash driver
2754 * MPC823 LCD driver: Fill color map backwards, to allow for steady
2755 display when Linux takes over
2757 * Patch by Erwin Rol, 27 Feb 2003:
2758 Add support for RTEMS (this time for real).
2760 * Add support for "bmp info" and "bmp display" commands to load
2761 bitmap images; this can be used (for example in a "preboot"
2762 command) to display a splash screen very quickly after poweron.
2764 * Add support for 133 MHz clock on INCA-IP board
2766 * Patch by Lutz Dennig, 10 Apr 2003:
2767 Update for R360MPI board
2769 * Add new meaning to "autostart" environment variable:
2770 If set to "no", a standalone image passed to the
2771 "bootm" command will be copied to the load address
2772 (and eventually uncompressed), but NOT be started.
2773 This can be used to load and uncompress arbitrary
2776 * Patch by Stefan Roese, 10 Apr 2003:
2777 Changed DHCP client to use IP address from server option field #54
2778 from the OFFER packet in the server option field #54 in the REQUEST
2779 packet. This fixes a problem using a Windows 2000 DHCP server,
2780 where the DHCP-server is not the TFTP-server.
2782 * Set max brightness for MN11236 displays on TRAB board
2784 * Add support for TQM862L modules
2786 ======================================================================
2787 Changes for U-Boot 0.3.0:
2788 ======================================================================
2790 * Patch by Arun Dharankar, 4 Apr 2003:
2791 Add IDMA example code (tested on 8260 only)
2793 * Add support for Purple Board (MIPS64 5Kc)
2795 * Add support for MIPS64 5Kc CPUs
2797 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
2799 * Patch by Denis Peter, 04 Apr 2003:
2800 - update MIP405-4 board
2802 * Patch by Stefan Roese, 4 Apr 2003:
2803 - U-Boot version environment variable "ver" added
2804 (CONFIG_VERSION_VARIABLE).
2805 - Changed PPC405GPr version from A to B.
2806 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
2808 * Patches by Denis Peter, 03 April 2003:
2809 - fix PCI IRQs on MPL boards
2810 - fix two more un-relocated pointer problems
2812 * Fix behaviour of "run" command:
2813 - print error message iv variable does not exist
2814 - terminate processing of arguments in case of error
2816 * Patches by Peter Figuli, 10 Mar 2003
2817 - Add support for BTUART on PXA platform
2818 - Add support for WEP EP250 (PXA) board
2820 * Fix flash problems on INCA-IP; add tool to allow bruning images to
2821 flash using a BDI2000
2823 * Implement fix for I2C Edge Conditions problem for all boards that
2824 use the bit-banging driver (common/soft_i2c.c)
2826 * Patch by Martin Winistoerfer, 23 Mar 2003
2827 - Add port to MPC555/556 microcontrollers
2828 - Add support for cmi customer board with
2829 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
2831 * Patch by Rick Bronson, 28 Mar 2003:
2832 - fix common/cmd_nand.c
2834 * Patch by Arun Dharankar, 24 Mar 2003:
2835 - add threads / scheduler example code
2837 * Add patches by Robert Schwebel, 31 Mar 2003:
2838 - add ctrl-c support for kermit download
2839 - align bdinfo output on ARM
2840 - csb226 board: bring in sync with innokom/memsetup.S
2841 - csb226 board: fix MDREFR handling
2842 - misc doc fixes / extensions
2843 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
2844 - add BOOT_PROGRESS to armlinux.c
2846 * Add CPU ID, version, and clock speed for INCA-IP
2848 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
2849 - fix SRAM and SDRAM memory sizing
2850 - add status LED support
2851 - add MAC address for second (SCC1) ethernet port
2853 * Update default environment for TQM8260 board
2855 * Patch by Rick Bronson, 16 Mar 2003:
2856 - Add NAND flash support for reading, writing, and erasing NAND
2857 flash (certain forms of which are called SmartMedia).
2858 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
2860 * Patches by Robert Schwebel, 19 Mar 2003:
2861 - use arm-linux-gcc as default compiler for ARM
2862 - fix i2c fixup code
2863 - fix missing baudrate setting
2864 - added $loadaddr / CFG_LOAD_ADDR support to loadb
2865 - moved "ignoring trailing characters" _before_ u-boot wants to
2866 print out diagnostics messages; removes bogus characters at the
2869 * Patch by John Zhan, 18 Mar 2003:
2870 Add support for SinoVee Microsystems SC8xx boards
2872 * Patch by Rolf Offermanns, 21 Mar 2003:
2873 ported the dnp1110 related changes from the current armboot cvs to
2874 current u-boot cvs. smc91111 does not work. problem marked in
2875 smc91111.c, grep for "FIXME".
2877 * Patch by Brian Auld, 25 Mar 2003:
2878 Add support for STM flash chips on ebony board
2880 * Add PCI support for MPC8250 Boards (PM825 module)
2882 * Patch by Stefan Roese, 25 Mar 2003:
2885 * Patch by Stefan Roese, 20 Mar 2003:
2886 - CPCI4052 update (support for revision 3).
2887 - Set edge conditioning circuitry on PPC405GPr for compatibility
2888 to existing PPC405GP designs.
2889 - Clip udiv to 5 bits on PPC405 (serial.c).
2891 * Extend INCAIP board support:
2892 - add automatic RAM size detection
2893 - add "bdinfo" command
2894 - pass flash address and size to Linux kernel
2895 - switch to 150 MHz clock
2897 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
2898 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
2899 boards, version 153 for Rev. 200 boards).
2901 * Patch by Vladimir Gurevich, 12 Mar 2003:
2902 Fix relocation problem of statically initialized string pointers
2905 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
2906 Cleanup & bug fixes for JFFS2 code:
2907 - the memory mangement was broken. It caused havoc on malloc by
2908 writing beyond the block boundaries.
2909 - the length calculation for files was wrong, sometimes resulting
2910 in short file reads.
2911 - data copying now optionally takes fragment version numbers into
2912 account, to avoid copying from older data.
2913 See doc/README.JFFS2 for details.
2915 * Patch by Josef Wagner, 12 Mar 2003:
2916 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
2917 - ETH05 and BEDBUG support for CU824
2918 - added support for MicroSys CPC45
2919 - new BOOTROM/FLASH0 and DOC base for PM826
2921 * Patch by Robert Schwebel, 12 Mar 2003:
2922 Fix the chpart command on innokom board
2925 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
2926 s/PPCBoot/U-Boot/ in some files
2927 s/pImage/uImage/ in some files
2929 * Patch by Detlev Zundel, 15 Jan 2003:
2930 Fix '' command line quoting
2932 * Patch by The LEOX team, 19 Jan 2003:
2933 - add support for the ELPT860 board
2934 - add support for Dallas ds164x RTC
2936 * Patches by David Müller, 31 Jan 2003:
2937 - minimal setup for CardBus bridges
2938 - add EEPROM read/write support in the CS8900 driver
2939 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
2940 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
2942 * Patch by Steven Scholz, 04 Feb 2003:
2943 add support for RTC DS1307
2945 * Patch by Reinhard Meyer, 5 Feb 2003:
2946 fix PLPRCR/SCCR init sequence on 8xx to allow for
2947 changes of EBDF by software
2949 * Patch by Vladimir Gurevich, 07 Feb 2003:
2950 "API-compatibility patch" for 4xx I2C driver
2952 * TRAB fixes / extensions:
2953 - Restore VFD brightness as saved in environment
2954 - add support for Fujitsu flashes
2955 - make sure both buzzers are turned off (drive low level)
2957 * Patches by Robert Schwebel, 06 Mar 2003:
2958 - fix bug in BOOTP code (must use NetCopyIP)
2959 - update of CSB226 port
2960 - clear BSS segment on XScale
2961 - added support for i2c_init_board() function
2962 - update to the Innokom plattform
2964 * Extend support for redundand environments for configurations where
2965 environment size < sector size
2967 * Patch by Rune Torgersen, 13 Feb 2003:
2968 Add support for Motorola MPC8266ADS board
2970 * Patch by Kyle Harris, 19 Feb 2003:
2971 patches for the Intel lubbock board:
2972 memsetup.S - general cleanup (based on Robert's csb226 code)
2973 flash.c - overhaul, actually works now
2974 lubbock.c - fix init funcs to return proper value
2976 * Patch by Kenneth Johansson, 26 Feb 2003:
2977 - Fixed off by one in RFTA calculation.
2978 - No need to abort when LDF is lower than we can program it's only
2979 minimum timing so clamp it to what we can do.
2980 - Takes function pointer to function for reading the spd_nvram. Usefull
2981 for faking data or hardcode a module without the nvram.
2982 - fix other user for above change
2983 - fix some comments.
2985 * Patches by Brian Waite, 26 Feb 2003:
2986 - fix port for evb64260 board
2987 - fix PCI for evb64260 board
2990 * Patch by Reinhard Meyer, 1 Mar 2003:
2991 Add support for EMK TOP860 Module
2993 * Patch by Yuli Barcohen, 02 Mar 2003:
2994 Add SPD EEPROM support for MPC8260ADS board
2996 * Patch by Robert Schwebel, 21 Jan 2003:
2997 - Add support for Innokom board
2998 - Don't complain if "install" fails
2999 - README cleanup (remove duplicated lines)
3000 - Update PXA header files
3002 * Add documentation for existing POST code (doc/README.POST)
3004 * Patch by Laudney Ren, 15 Jan 2003:
3005 Fix handling of redundand environment in "tools/envcrc.c"
3007 * Patch by Detlev Zundel, 28 Feb 2003:
3008 Add bedbug support for 824x systems
3010 * Add support for 16 MB flash configuration of TRAB board
3012 * Patch by Erwin Rol, 27 Feb 2003:
3013 Add support for RTEMS
3015 * Add image information to README
3017 * Patch by Stefan Roese, 18 Feb 2003:
3018 CPCIISER4 configuration updated.
3020 * Patch by Stefan Roese, 17 Feb 2003:
3021 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3023 * Patch by Stefan Roese, 13 Feb 2003:
3024 Add "pcidelay" environment variable (in ms, enabled via
3025 CONFIG_PCI_BOOTDELAY).
3026 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3027 RST# to respond to configuration cycles (33MHz -> 1s).
3029 * Fix dual PCMCIA slot support (when running with just one
3032 * Add VFD type detection to trab board
3034 * extend drivers/cs8900.c driver to synchronize ethaddr environment
3035 variable with value in the EEPROM
3037 * Patch by Stefan Roese, 10 Feb 2003:
3038 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3040 * Add support for MIPS32 4Kc CPUs
3042 * Add support for INCA-IP Board
3044 ======================================================================
3045 Changes for U-Boot 0.2.2:
3046 ======================================================================
3048 * Add dual ethernet support on PM826
3050 * Add support for LXT971 PHY on PM826
3052 * Patch by Tord Andersson, 16 Jan 2003:
3053 Fix flash sector count for TQM8xxL
3055 * Fix I2C EEPROM problem on ICU862 board (would only write the first
3056 16 bytes out of each 32 byte block)
3058 ======================================================================
3059 Changes for U-Boot 0.2.1:
3060 ======================================================================
3062 * Add support for V37 board
3063 (patch by Jón Benediktsson, 11 Dec 2002)
3065 * Update baudrate in bd_info when it gets changed
3067 * Add watchdog trigger points while waiting for serial port
3068 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3070 * Improve command line tool to access the U-Boot's environment
3071 (figuration of the utility, using a config file)
3073 * Add single quote support for (old) command line parser
3075 * Switch LWMON board default config from FRAM to EEPROM;
3076 in POST, EEPROM shows up on 8 addresses
3078 ======================================================================
3079 Changes for U-Boot 0.2.0:
3080 ======================================================================
3082 * Use 1-byte-read instead of -write for iprobe() function
3083 Add i2c commands to PM826 config
3085 * extend I2C POST code: check for list on known addresses
3087 * Improve log buffer code; use "loglevel" to decide which messages
3088 to log on the console, too (like in Linux); get rid of "logstart"
3090 * Add command line tool to access the U-Boot's environment
3091 (board-specific for TRAB now, to be fixed later)
3093 * Patch by Hans-Joerg Frieden, 06 Dec 2002
3094 Fix misc problems with AmigaOne support
3096 * Patch by Chris Hallinan, 3 Dec 2002:
3097 minor cleanup to the MPC8245 EPIC driver
3099 * Patch by Pierre Aubert , 28 Nov 2002
3100 Add support for external (SIU) interrupts on MPC8xx
3102 * Patch by Pierre Aubert , 28 Nov 2002
3103 Fix nested syscalls bug in standalone applications
3105 * Patch by David Müller, 27 Nov 2002:
3106 fix output of "pciinfo" command for CardBus bridge devices.
3108 * Fix bug in TQM8260 board detection - boards got stuck when board ID
3111 * Add LED indication for IDE activity on KUP4K board
3113 * Fix startup problems with VFD display on TRAB
3115 * Patch by Pierre Aubert, 20 Nov 2002
3116 Add driver for Epson SED13806 graphic controller.
3117 Add support for BMP logos in cfb_console driver.
3119 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
3121 * Patch by Rod Boyce, 21 Nov 2002:
3122 fix PCMCIA on MBX8xx board
3124 * Patch by Pierre Aubert , 21 Nov 2002
3125 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3126 bootmode word in DPRAM configurable
3128 * Patch by Daniel Engström, 18 Nov 2002:
3129 Fixes for x86 port (mostly strings issues)
3131 * Patch by Ken Chou, 18 Nov 2002:
3132 Fix for natsemi NIC cards (DP83815)
3134 * Patch by Pierre Aubert, 19 Nov 2002:
3135 fix a bug for the MII configuration, and some warnings
3137 * Patch by Thomas Frieden, 13 Nov 2002:
3138 Add code for AmigaOne board
3139 (preliminary merge to U-Boot, still WIP)
3141 * Patch by Jon Diekema, 12 Nov 2002:
3142 - Adding URL for IEEE OUI lookup
3143 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3145 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3146 root-on-nfs macros are designed to switch how the default boot
3147 method gets defined.
3149 * Patch by Daniel Engström, 13 Nov 2002:
3150 Add support for i386 architecture and AMD SC520 board
3152 * Patch by Pierre Aubert, 12 Nov 2002:
3153 Add support for DOS filesystem and booting from DOS floppy disk
3155 * Patch by Jim Sandoz, 07 Nov 2002:
3156 Increase number of network RX buffers (PKTBUFSRX in
3157 "include/net.h") for EEPRO100 based boards (especially SP8240)
3158 which showed "Receiver is not ready" errors when U-Boot was
3159 processing the receive buffers slower than the network controller
3162 * Patch by Andreas Oberritter, 09 Nov 2002:
3163 Change behaviour of NetLoop(): return -1 for errors, filesize
3164 otherwise; return code 0 is valid an means no file loaded - in this
3165 case the environment still gets updated!
3167 * Patches by Jon Diekema, 9 Nov 2002:
3168 - improve ADC/DAC clocking on the SACSng board to align
3169 the failing edges of LRCLK and SCLK
3170 - sbc8260 configuration tweaks
3171 - add status LED support for 82xx systems
3172 - wire sspi/sspo commands into command handler; improved error
3174 - add timestamp support and alternate memory test to the
3175 SACSng configuration
3177 * Patch by Vince Husovsky, 7 Nov 2002:
3178 Add "-n" to linker options to get rid of "Not enough room for
3179 program headers" problem
3181 * Patch by David Müller, 05 Nov 2002
3182 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3183 so we can use an already existing name
3185 * Patch by Pierre Aubert, 05 Nov 2002
3186 Hardware relatied improvments in FDC boot code
3188 * Patch by Holger Schurig, 5 Nov 2002:
3189 Make the PXA really change it's frequency
3191 * Patch by Pierre Aubert, 05 Nov 2002
3192 Add support for slave serial Spartan 2 FPGAs
3194 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3197 * Add support for log buffer which can be passed to Linux kernel's
3198 syslog mechanism; used especially for POST results.
3200 * Patch by Klaus Heydeck, 31 Oct 2002:
3201 Add initial support for kup4k board
3203 * Patch by Robert Schwebel, 04 Nov 2002:
3204 - use watchdog to reset PXA250 systems
3205 - added progress callbacks to (some of the) ARM code
3206 - update for Cogent CSB226 board
3208 * Add support for FPS860 board
3210 * Patch by Guillaume Alexandre,, 04 Nov 2002:
3211 Improve PCI access on 32-bits Compact PCI bus
3213 * Fix mdelay() on TRAB - this was still the debugging version with
3214 seconds instead of ms.
3216 * Patch by Robert Schwebel, 1 Nov 2002:
3217 XScale related cleanup (affects all ARM boards)
3219 * Cleanup of names and README.
3221 ======================================================================
3222 Notes for U-Boot 0.1.0:
3223 ======================================================================
3225 This is the initial version of "Das U-Boot", the Universal Boot Loader.
3227 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3228 For information about the history of the project please see the
3229 PPCBoot project page at http://sourceforge.net/projects/ppcboot
3231 ======================================================================