upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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1568 lines
52 KiB
1568 lines
52 KiB
======================================================================
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Changes since U-Boot 1.0.0:
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======================================================================
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* Add JFFS2 support for INCA-IP board
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* Patch by Bill Hargen, 09 Dec 2003:
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- BUBINGA405EP: changed flash driver to protect top sector containing
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first instruction.
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- BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
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- BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
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- 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
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- 405EP: added/fixed support for "reginfo" command.
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- 4xx: removed spurious MII error messages on "mii info" command.
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* Patch by Bernhard Kuhn, 28 Nov 2003:
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add support for Coldfire CPU
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add support for Motorola M5272C3 and M5282EVB boards
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* Patch by Pierre Aubert, 24 Nov 2003:
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- add a return value for the fpga command
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- add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
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is defined. If ide_preinit fails, ide_init is aborted.
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- fix an endianess problem in fat.h
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* Patch by Wolter Kamphuis, 05 Dec 2003:
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Add support for SNMC's QS850/QS823/QS860T boards
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* Patch by Yuli Barcohen, 3 Dec 2003:
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"revive" U-Boot support for old Motorola MPC860ADS board
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* Patch by Cam(ilo?), 03 Dec 2003:
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make examples build even with broken Montavista objcopy
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* Patch by Pavel Bartusek, 27 Nov 2003:
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fix conversion problem with "bootretry" evironment variable
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* Patch by Andre Schwarz, 24 Nov 2003:
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add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
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* Patch by Pavel Bartusek, 21 Nov 2003:
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set ZMII bridge speed on 440
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* Patch by Anders Larsen, 17 Nov 2003:
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Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
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* Patches by David Müller, 14 Nov 2003:
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- board/mpl/common/common_util.c
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* implement support for BZIP2 compressed images
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* various cleanups (printf -> puts, ...)
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- board/mpl/common/flash.c
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* report correct errors to upper layers
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* check the erase fail and VPP low bits in status reg
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- board/mpl/vcma9/cmd_vcma9.c
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- board/mpl/vcma9/flash.c
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* various cleanups (printf -> puts, ...)
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- common/cmd_usb.c
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* fix typo in comment
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- cpu/arm920t/usb_ohci.c
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* support for S3C2410 is missing in #if line
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- drivers/cs8900.c
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* reinit some registers in case of error (cable missing, ...)
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- fs/fat/fat.c
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* support for USB/MMC devices is missing in #if line
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- include/configs/MIP405.h
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- include/configs/PIP405.h
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* enable BZIP2 support
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* enlarge malloc space to 1MiB because of BZIP2 support
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- include/configs/VCMA9.h
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* enable BZIP2 support
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* enlarge malloc space to 1MiB because of BZIP2 support
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* enable USB support
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- lib_arm/armlinux.c
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* change calling convention of ARM Linux kernel as
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described on http://www.arm.linux.org.uk/developer/booting.php
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* Patch by Thomas Lange, 14 Nov 2003:
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Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
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support all these AMD boards.
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* Patch by Thomas Lange, 14 Nov 2003:
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Workaround for mips au1x00 physical memory accesses (the au1x00
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uses a 36 bit bus internally and cannot access physical memory
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directly. Use the uncached SDRAM address instead of the physical
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one.)
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* Patch by Xue Ligong (Joe), 13 Nov 2003:
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add Realtek 8019 ethernet driver
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* Patch by Yuli Barcohen, 13 Nov 2003:
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MPC826xADS/PQ2FADS cleanup
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* Patch by Anders Larsen, 12 Nov 2003:
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Update README to mark the PORTIO commands non-standard
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* Patch by Nicolas Lacressonnière, 12 Nov 2003:
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update for for Atmel AT91RM9200DK development kit:
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- support for environment variables in DataFlash
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- Atmel DataFlash AT45DB1282 support
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* Patch by Jeff Carr, 11 Nov 2003:
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add support for new version of 8270 processors
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* Patches by George G. Davis, 05 Nov 2003:
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- only pass the ARM linux initrd tag to the kernel when an initrd
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is actually present
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- update omap1510inn configuration file
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* Patches by Stephan Linz, 3 Nov 2003:
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- more endianess fixes for LAN91C111 driver
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- CFG_HZ configuration patch for NIOS Cyclone board
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* Patch by Stephan Linz, 28 Oct 2003:
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fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
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* Patch by Steven Scholz, 20 Oct 2003:
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- make "mii info <addr>" show infor for PHY at "addr" only
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- Endian fix for miiphy_info()
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* Patch by Gleb Natapov, 19 Sep 2003:
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Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
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* Patch by Anders Larsen, 17 Sep 2003:
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Bring ARM memory layout in sync with the documentation:
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stack and malloc-heap are now located _below_ the U-Boot code
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* Accelerate booting on TRAB board: read and check autoupdate image
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headers first instead of always reading the whole images.
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* Fix type in MPC5XXX code (pointed out by Victor Wren)
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* Enabled password check on RMU board
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* Fix configuration problem with IceCube in LOWBOOT configuration:
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envrionment got embedded, corrupting the image layout.
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* Fix NEC display names (it's 6440 [for 640x480], not 6640).
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* Added BMS2003 board
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add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
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* Fix flash driver for TRAB board (must use Unlock Bypass Reset
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command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
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and CPLD
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* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
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recent tools
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* Add checksum verification to 'imls' command
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* Add bd_info fields needed for 4xx Linux I2C driver
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* Patch by Martin Krause, 4 Nov. 2003:
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Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
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* Print used network interface when CONFIG_NET_MULTI is set
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* Patch by Bernhard Kuhn, 28 Oct 2003:
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Add low boot support for MPC5200
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* Fix problem with dual PCMCIA support (NSCU)
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* Fix MPC5200 I2C initialization function
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======================================================================
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|
Changes for U-Boot 1.0.0:
|
|
======================================================================
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|
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* Fix parameter passing to standalone images with bootm command
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* Patch by Kyle Harris, 30 Oct 2003:
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Fix build errors for ixdp425 board
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* Patch by David M. Horn, 29 Oct 2003:
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Fixes to build under CYGWIN
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* Get IceCube MGT5100 working (again)
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* Fix problems in memory test on some boards (which was not
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non-destructive as intended)
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* Patch by Gary Jennejohn, 28 Oct 2003:
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Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
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to prevent stack overflow on ARM systems
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* Patch by Stephan Linz, 28 Oct 2003:
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fix init sequence error for NIOS port
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* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
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* Add CONFIG_VERSION_VARIABLE to TRAB configuration
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* Patch by Xiao Xianghua, 23 Oct 2003:
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small patch for mpc85xx
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* Fix small problem in MPC5200 I2C driver
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* Fix FCC3 support on ATC board
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* Correct header printing for multi-image files in do_bootm()
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* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
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* Fix PCI problems on PPChameleon board
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* Patch by Steven Scholz, 18 Oct 2003:
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Fix AT91RM9200 ethernet driver
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* Patch by Nye Liu, 17 Oct 2003:
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Fix typo in include/mpc8xx.h
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* Patch by Richard Woodruff, 16 Oct 03:
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Fixes for cpu/arm925/interrupt.c
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- Initialize timestamp & lastdec vars.
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- fix timestamp overflows.
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- fix lastdec overflow.
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- smarter normalization to allow udelay() below 1ms to work.
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* Patch by Scott McNutt, 16 Oct
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add networking support for the Altera Nios Development Kit,
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Cyclone Edition (DK-1C20)
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* Patch by Jon Diekema, 14 Oct 2003:
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add hint about doc/README.silent to README file
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* Add CompactFlash support for NSCU
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* Fix PCI problems on PPChameleonEVB
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* TRAB auto-update: Base decision if we have to strip the image
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header on image type as encoded in the header
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(include image type patch by Martin Krause, 17 Oct 2003)
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* Patches by Xianghua Xiao, 15 Oct 2003:
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- Added Motorola CPU 8540/8560 support (cpu/85xx)
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- Added Motorola MPC8540ADS board support (board/mpc8540ads)
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- Added Motorola MPC8560ADS board support (board/mpc8560ads)
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* Fix flash timings on TRAB board
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* Make sure HUSH is initialized for running auto-update scripts
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* Make 5200 reset command _really_ reset the board, without running
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any other code after it
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* Fix errors with flash erase when range spans across banks
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that are mapped in reverse order
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* Fix flash mapping and display on P3G4 board
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* Patch by Kyle Harris, 15 Jul 2003:
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- add support for Intel IXP425 CPU
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- add support for IXDP425 eval board
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* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
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for more information
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* Patch by Steven Scholz, 10 Oct 2003
|
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- Add support for Altera FPGA ACEX1K
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* Patches by Thomas Lange, 09 Oct 2003:
|
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- fix cmd_ide.c for non ppc boards (read/write functions did not
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add ATA base address)
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- fix for shannon board
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- #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
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- Endian swap ATA identity for all big endian CPUs, not just PPC
|
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- MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
|
|
args to linux
|
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- add support for dbau1x00 board (MIPS32)
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* Patch by Sangmoon Kim, 07 Oct 2003:
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add support for debris board
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* Patch by Martin Krause, 09 Oct 2003:
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Fixes for TRAB board
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- /board/trab/rs485.c: correct baudrate
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- /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
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udelay(); fix some timing problems with adc controller
|
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- /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
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modify commands: touch and buzzer
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* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
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(quick & dirty workaround for rogue pointer problem in get_vfatname());
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Use direct function calls for auto_update instead of hush commands
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* Patch by Scott McNutt, 04 Oct 2003:
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- add support for Altera Nios-32 CPU
|
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- add support for Nios Cyclone Development Kit (DK-1C20)
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* Patch by Steven Scholz, 29 Sep 2003:
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- A second parameter for bootm overwrites the load address for
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"Standalone Application" images.
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- bootm sets environment variable "filesize" to the resulting
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(uncompressed) data length for "Standalone Application" images
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when autostart is set to "no". Now you can do something like
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if bootm $fpgadata $some_free_ram ; then
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fpga load 0 $some_free_ram $filesize
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fi
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* Patch by Denis Peter, 25 Sept 2003:
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add support for the MIP405 Rev. C board
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* Patch by Yuli Barcohen, 25 Sep 2003:
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add support for Zephyr Engineering ZPC.1900 board
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* Patch by Anders Larsen, 23 Sep 2003:
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add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
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implemented for the x86 architecture)
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|
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* Patch by Sangmoon Kim, 23 Sep 2003:
|
|
fix pll_pci_to_mem_multiplier table for MPC8245
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|
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* Patch by Anders Larsen, 22 Sep 2003:
|
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enable timed autoboot on PXA
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|
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* Patch by David Müller, 22 Sep 2003:
|
|
- add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
|
|
returns correct libgcc file path
|
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- "latency" reduction of busy-loop waiting to improve "U-Boot" boot
|
|
time on s3c24x0 systems
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|
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* Patch by Jon Diekema, 19 Sep 2003:
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- Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
|
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link state to the fault LED.
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- In NetLoop, make the Fault LED reflect the link status. The link
|
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status gets updated on entry, and on timeouts.
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|
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* Patch by Anders Larsen, 18 Sep 2003:
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allow mkimage to build and run on Cygwin-hosted systems
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|
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* Patch by Frank Müller, 18 Sep 2003:
|
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use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
|
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cpu/mpc8xx/fec.c
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|
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* Patch by Pantelis Antoniou, 16 Sep 2003:
|
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add tool to compute fileds in the PLPRCR register for MPC86x
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|
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* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
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|
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* Fix build problems under FreeBSD
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|
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* Add generic filesystem image type
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|
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* Make fatload set filesize environment variable
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|
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* enable basic / medium / high-end configurations for PPChameleonEVB
|
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board; fix NAND code
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|
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* enable TFTP client code to specify to the server the desired
|
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timeout value (see RFC-2349)
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|
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* Improve SDRAM setup for TRAB board
|
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|
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* Suppress all output with splashscreen configured only if "splashimage"
|
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is set
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|
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* Fix problems with I2C support for mpc5200
|
|
|
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* Adapt TRAB configuration and auto_update to new memory layout
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|
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* Add configuration for wtk board
|
|
|
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* Add support for the Sharp LQ065T9DR51U LCD display
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|
|
|
* Patch by Rune Torgersen, 17 Sep 2003:
|
|
- Fixes for MPC8266 default config
|
|
- Allow eth_loopback_test() on 8260 to use a subset of the FCC's
|
|
|
|
* Patches by Jon Diekema, 17 Sep 2003:
|
|
- update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
|
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env_common.c)
|
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- sbc8260 tweaks
|
|
- adjust "help" output
|
|
|
|
* Patches by Anders Larsen, 17 Sep 2003:
|
|
- fix spelling errors
|
|
- set GD_FLG_DEVINIT flag only after device function pointers
|
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are valid
|
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- Allow CFG_ALT_MEMTEST on systems where address zero isn't
|
|
writeable
|
|
- enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
|
|
- trigger watchdog while waiting in serial driver
|
|
|
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* Add auto-update code for TRAB board using USB memory sticks,
|
|
support new configuration with more memory
|
|
|
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* disable MPC5200 bus pipelining as workaround for bus contention
|
|
|
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* Modify XLB arbiter priorities on MPC5200 so all devices use same
|
|
priority; configure critical interrupts to be handled like external
|
|
interrupts
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|
|
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* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
|
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go back to 66 MHz for stability
|
|
|
|
* Patches by Jon Diekema, 15 Sep 2003:
|
|
- add description for missing CFG_CMD_* entries in the README file
|
|
- sacsng tweaks
|
|
|
|
* Patch by Gleb Natapov, 14 Sep 2003:
|
|
enable watchdog support for all MPC824x boards that have a watchdog
|
|
|
|
* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
|
|
"Non-octet Aligned Frame" errors we see at 100 Mbps
|
|
|
|
* Patch by Sharad Gupta, 14 Sep 2003:
|
|
fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
|
|
|
|
* Patch by llandre, 11 Sep 2003:
|
|
update configuration for PPChameleonEVB board
|
|
|
|
* Patch by David Müller, 13 Sep 2003:
|
|
various changes to VCMA9 board specific files
|
|
|
|
* Add I2C support for MGT5100 / MPC5200
|
|
|
|
* Patch by Rune Torgersen, 11 Sep 2003:
|
|
Changed default memory option on MPC8266ADS to NOT be Page Based
|
|
Interleave, since this doesn't work very well with the standard
|
|
16MB DIMM
|
|
|
|
* Patch by George G. Davis, 12 Sep 2003:
|
|
fix Makefile settings for sk98 driver
|
|
|
|
* Patch by Stefan Roese, 12 Sep 2003:
|
|
- new boards added: DP405, HUB405, PLU405, VOH405
|
|
- some esd boards updated
|
|
- cpu/ppc4xx/sdram.c: disable memory controller before setting
|
|
first values
|
|
- cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
|
|
|
|
* Patch by Martin Krause, 11 Sep 2003:
|
|
add burn-in tests for TRAB board
|
|
|
|
* Enable instruction cache on MPC5200 board
|
|
|
|
* Patch by Denis Peter, 11 Sep 2003:
|
|
- fix USB data pointer assignment for bulk only transfer.
|
|
- prevent to display erased directories in FAT filesystem.
|
|
|
|
* Change output format for NAND flash - make it look like for other
|
|
memory, too
|
|
|
|
======================================================================
|
|
Changes for U-Boot 0.4.8:
|
|
======================================================================
|
|
|
|
* Add I2C and RTC support for RMU board
|
|
|
|
* Patches by Denis Peter, 9 Sep 2003:
|
|
add FAT support for IDE, SCSI and USB
|
|
|
|
* Patches by Gleb Natapov, 2 Sep 2003:
|
|
- cleanup of POST code for unsupported architectures
|
|
- MPC824x locks way0 of data cache for use as initial RAM;
|
|
this patch unlocks it after relocation to RAM and invalidates
|
|
the locked entries.
|
|
|
|
* Patch by Gleb Natapov, 30 Aug 2003:
|
|
new I2C driver for mpc107 bridge. Now works from flash.
|
|
|
|
* Patch by Dave Ellis, 11 Aug 2003:
|
|
- JFFS2: fix typo in common/cmd_jffs2.c
|
|
- JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
|
|
- JFFS2: remove node version 0 warning
|
|
- JFFS2: accept JFFS2 PADDING nodes
|
|
- SXNI855T: add AM29LV800 support
|
|
- SXNI855T: move environment from EEPROM to flash
|
|
- SXNI855T: boot from JFFS2 in NOR or NAND flash
|
|
|
|
* Patch by Bill Hargen, 11 Aug 2003:
|
|
fixes for I2C on MPC8240
|
|
- fix i2c_write routine
|
|
- fix iprobe command
|
|
- eliminates use of global variables, plus dead code, cleanup.
|
|
|
|
* Add support for USB Mass Storage Devices (BBB)
|
|
(tested with USB memory sticks only)
|
|
|
|
* Avoid flicker on TRAB's VFD
|
|
|
|
* Add support for SK98xx driver
|
|
|
|
* Add PCI support for SL8245 board
|
|
|
|
* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
|
|
or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
|
|
Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
|
|
|
|
* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
|
|
to allow for more accurate baudrate settings
|
|
(error now 0.7% at 115 kbps, instead of 3.5% before)
|
|
|
|
* Patch by Andreas Mohr, 4 Sep 2003:
|
|
Fix a lot of spelling errors
|
|
|
|
* Add support for PPChameleon Eval Board
|
|
|
|
* Add support for P3G4 board
|
|
|
|
* Fix problem with MGT5100 FEC driver: add "early" MAC address
|
|
initialization
|
|
|
|
* Patch by Yuli Barcohen, 7 Aug 2003:
|
|
check BCSR to detect if the board is configured in PCI mode
|
|
|
|
======================================================================
|
|
Changes for U-Boot 0.4.7:
|
|
======================================================================
|
|
|
|
* Patch by Raghu Krishnaprasad, 7 Aug 2003:
|
|
add support for Adder II MPC852T module
|
|
|
|
* Patch by George G. Davis, 19 Aug 2003:
|
|
fix TI Innovator/OMAP1510 pin configs
|
|
|
|
* Patches by Kshitij, 18 Aug 2003
|
|
- add support for arm926ejs cpu core
|
|
- add support for TI OMAP 1610 Innovator Board
|
|
|
|
* Patch by Yuli Barcohen, 14 Aug 2003:
|
|
add support for bzip2 uncompression
|
|
|
|
* Add GCC library to examples/Makefile so GCC utility functions will
|
|
be resolved, too
|
|
|
|
* Add I2C and RTC support for RMU board using software I2C driver
|
|
(because of better response to iprobe command); fix problem with
|
|
"reset" command
|
|
|
|
* Patch by Matthias Fuchs, 28 Aug 2003:
|
|
Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
|
|
CONFIG_BOOTP_MAKS (see README).
|
|
|
|
* Fix ICU862 environment problem
|
|
|
|
* Fix RAM size detection for RMU board
|
|
|
|
* Implement "reset" for MGT5100/MPC5200 systems
|
|
|
|
======================================================================
|
|
Changes for U-Boot 0.4.6:
|
|
======================================================================
|
|
|
|
* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
|
|
allow selection of clock frequency as "make" target
|
|
|
|
* Implement memory autosizing code for IceCube boards
|
|
|
|
* Configure network port on INCA-IP for autonegotiation
|
|
|
|
* Fix overflow problem in network timeout code
|
|
|
|
* Patch by Richard Woodruff, 8 Aug 2003:
|
|
Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
|
|
|
|
======================================================================
|
|
Changes for U-Boot 0.4.5:
|
|
======================================================================
|
|
|
|
* Update for TQM board defaults:
|
|
disable clocks_in_mhz, enable boot count limit
|
|
|
|
* Removed tools/gdb from "make all" target. Added make target "gdbtools"
|
|
in toplevel directory instead. Removed astest.c from tools/gdb because
|
|
it is no longer relevant.
|
|
|
|
* Fix PCI support for MPC5200 / IceCube Board
|
|
|
|
* Map ISP1362 USB OTG controller for NSCU board
|
|
|
|
* Patch by Brad Parker, 02 Aug 2003:
|
|
fix sc520_cdp problems
|
|
|
|
* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
|
|
|
|
* Allow erase command to cross flash bank boundaries
|
|
|
|
* Patch by Scott McNutt, 21 Jul 2003:
|
|
Add support for LynuxWorks Kernel Downloadable Images (KDIs).
|
|
Both LynxOS and BlueCat linux KDIs are supported.
|
|
|
|
* Patch by Richard Woodruff, 25 Jul 2003:
|
|
use more reliable reset for OMAP/925T
|
|
|
|
* Patch by Nye Liu, 25 Jul 2003:
|
|
fix typo in mpc8xx.h
|
|
|
|
* Patch by Richard Woodruff, 24 Jul 2003:
|
|
Fixes for cmd_nand.c:
|
|
- Fixed null dereferece which could result in incorrect ECC values.
|
|
- Added support for devices with no Ready/Busy signal hooked up.
|
|
- Added OMAP1510 read/write protect handling.
|
|
- Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
|
|
for non-JFFS2.
|
|
- Switched default ECC to be JFFS2.
|
|
|
|
* Allow crc32 to be used at address 0x000
|
|
|
|
* Provide consistent interface to standalone applications to access
|
|
the 'global_data' structure
|
|
Provide a doc/README.standalone more useful to users/developers.
|
|
|
|
* Make IceCube MGT5100 FEC driver work
|
|
|
|
* Implement new mechanism to export U-Boot's functions to standalone
|
|
applications: instead of using (PPC-specific) system calls we now
|
|
use a jump table; please see doc/README.standalone for details
|
|
|
|
* Patch by Dave Westwood, 24 Jul 2003:
|
|
added support for Unity OS (a proprietary OS)
|
|
|
|
* Patch by Detlev Zundel, 23 Jul 2003:
|
|
add "imls" command to print flash table of contents
|
|
|
|
* Fix cold boot detection for log buffer reset
|
|
|
|
* Return error for invalid length specifiers with "cp.X" etc.
|
|
|
|
* Fix startup problem on MIPS
|
|
|
|
* Allow for CONFIG_SPLASH_SCREEN even when no explicit
|
|
bitmap support is configured
|
|
|
|
* Patch by Bill Hargen, 18 Jul 2003:
|
|
- fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
|
|
|
|
* Patch by Denis Peter, 18 Jul 2003:
|
|
- fix memory configuration for MIP405T
|
|
- fix printout of baudrate for "loadb <loadaddr> <baudrate>"
|
|
|
|
* Cleanup of TQM82xx configurations; use "official" board types
|
|
to make selection easier.
|
|
|
|
* Patch by Martin Krause, 17 Jul 2003:
|
|
add delay to get I2C working with "imm" command and s3c24x0_i2c.c
|
|
|
|
* Patch by Richard Woodruff, 17 July 03:
|
|
- Fixed bug in OMAP1510 baud rate divisor settings.
|
|
|
|
* Patch by Nye Liu, 16 July 2003:
|
|
MPC860FADS fixes:
|
|
- add MPC86xADS support (uses MPC86xADS.h)
|
|
- add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
|
|
o PLPRCR changes
|
|
o BRG changes (EXTAL/XTAL restricted to 10MHz)
|
|
o don't trust gclk() software measurement by default, depend on
|
|
CONFIG_8xx_GCLK_FREQ
|
|
- add DRAM SIMM not installed detection
|
|
- use more "correct" SDRAM initialization sequence
|
|
- allow different SDRAM sizes (8xxADS has 8M)
|
|
- default DER is 0
|
|
- remove unused MAMR defines from FADS860T.h (all done in fads.c)
|
|
- rename MAMR/MBMR defines to be more consistent. Should eventually
|
|
be merged into MxMR to better reflect the PowerQUICC datasheet.
|
|
|
|
* Patch by Yuli Barcohen, 16 Jul 2003:
|
|
support new Motorola PQ2FADS-ZU evaluation board which replaced
|
|
MPC8260ADS and MPC8266ADS
|
|
|
|
======================================================================
|
|
Changes for U-Boot 0.4.4:
|
|
======================================================================
|
|
|
|
* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
|
|
|
|
* Add support for MGT5100 and MPC5200 processors
|
|
|
|
* Patch by Lutz Dennig, 15 Jul 2003:
|
|
update for R360MPI board
|
|
|
|
======================================================================
|
|
Changes for U-Boot 0.4.3:
|
|
======================================================================
|
|
|
|
* Patches by Kshitij, 04 Jul 2003
|
|
- added support for arm925t cpu core
|
|
- added support for TI OMAP 1510 Innovator Board
|
|
|
|
* Patches by Martin Krause, 14 Jul 2003:
|
|
- add I2C support for s3c2400 systems (trab board)
|
|
- (re-) add "ping" to command table
|
|
|
|
* Fix handling of "slow" POST routines
|
|
|
|
* Patches by Yuli Barcohen, 13 Jul 2003:
|
|
- Correct flash and JFFS2 support for MPC8260ADS
|
|
- fix PVR values and clock generation for PowerQUICC II family
|
|
(8270/8275/8280)
|
|
|
|
* Patch by Bernhard Kuhn, 08 Jul 2003:
|
|
- add support for M68K targets
|
|
|
|
* Patch by Ken Chou, 3 Jul:
|
|
- Fix PCI config table for A3000
|
|
- Fix iobase for natsemi.c
|
|
(PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
|
|
|
|
* Allow to enable "slow" POST routines by key press on power-on
|
|
* Fix temperature dependend switching of LCD backlight on LWMON
|
|
* Tweak output format for LWMON
|
|
|
|
* Patch by Stefan Roese, 11 Jul 2003:
|
|
- Fix bug in CONFIG_VERSION_VARIABLE.
|
|
- AR405 config updated.
|
|
- OCRTC/ORSG: bsp command added.
|
|
- ASH405 bsp update.
|
|
|
|
======================================================================
|
|
Changes for U-Boot 0.4.2:
|
|
======================================================================
|
|
|
|
* Add support for NSCU board
|
|
|
|
* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
|
|
|
|
* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
|
|
mirror bit flash on TQM8xxM modules
|
|
|
|
* Patch by Kenneth Johansson, 30 Jun 2003:
|
|
get rid of MK_CMD_ENTRY macro; update doc/README.command
|
|
|
|
* Patch by Seb James, 30 Jun 2003:
|
|
Improve documentation of I2C configuration in README
|
|
|
|
* Fix problems with previous log buffer "fixes"
|
|
|
|
* Fix minor help text issues
|
|
|
|
* "log append" did not append a newline
|
|
|
|
======================================================================
|
|
Changes for U-Boot 0.4.1:
|
|
======================================================================
|
|
|
|
* Fix some missing commands, cleanup header files
|
|
(autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
|
|
|
|
* Rewrite command lookup and help command (fix problems with bubble
|
|
sort when sorting command name list). Minor cleanup here and there.
|
|
|
|
* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
|
|
- Allow to call sysmon function interactively
|
|
- PIC on LWMON board needs delay after power-on
|
|
- Add missing RSR definitions for MPC8xx
|
|
- Improve log buffer handling: guarantee clean reset after power-on
|
|
- Add support for EXBITGEN board (aka "genie")
|
|
- Add support for SL8245 board
|
|
|
|
* Code cleanup:
|
|
- remove trailing white space, trailing empty lines, C++ comments, etc.
|
|
- split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
|
|
|
|
* Patches by Kenneth Johansson, 25 Jun 2003:
|
|
- major rework of command structure
|
|
(work done mostly by Michal Cendrowski and Joakim Kristiansen)
|
|
|
|
======================================================================
|
|
Changes for U-Boot 0.4.0:
|
|
======================================================================
|
|
|
|
* Patches by Robert Schwebel, 26 Jun 2003:
|
|
- csb226 configuration updated
|
|
- credits for logodl port updated
|
|
- innokom configuration updated
|
|
- logodl tree update, still with coding style inconsistencies
|
|
- added OCM for ppc405 warning to README
|
|
|
|
* Patch by Pantelis Antoniou, 25 Jun 2003:
|
|
update NetVia with V2 board support
|
|
|
|
* Header file cleanup for ARM
|
|
|
|
* Patch by Murray Jensen, 24 Jun 2003:
|
|
- make sure to use only U-boot provided header files
|
|
- fix problems with ".rodata.str1.4" section as used by GCC-3.x
|
|
|
|
* Patch by Stefan Roese, 24 Jun 2003:
|
|
- Update esd ASH405 board files.
|
|
- Update esd DASA_SIM config file.
|
|
- Add ping command to some esd boards.
|
|
|
|
* Patch by Yuli Barcohen, 23 Jun 2003:
|
|
Update for MPC8260ADS board
|
|
|
|
* Patch by Murray Jensen, 23 Jun 2003:
|
|
- cleanup of GCC 3.x compiler warnings
|
|
|
|
* Patch by Rune Torgersen, 4 Jun 2003:
|
|
add large memory support for MPC8266ADS board
|
|
|
|
* Patch by Richard Woodruff, 19 June 03:
|
|
- Enabled standard u-boot device abstraction for ARM
|
|
- Enabled console device for ARM
|
|
- Initilized bi_baudrate for ARM
|
|
|
|
* Patch by Bill Hargen, 23 Apr 2003:
|
|
fix byte order for 824x I2C addresses (write op)
|
|
|
|
* Patch by Murray Jensen, 20 Jun 2003:
|
|
- hymod update
|
|
- cleanup (especially for gcc-3.x compilers)
|
|
|
|
* Patch by Tom Guilliams, 20 Jun 2003:
|
|
added CONFIG_750FX support for IBM 750FX processors
|
|
|
|
* Patch by Devin Crumb, 02 Apr 2003:
|
|
Fix clock divider rounding problem in drivers/serial.c
|
|
|
|
* Patch by Richard Woodruff, 19 June 03:
|
|
- Fixed smc91c111 driver to sync with the u-boot environment
|
|
(driver/smc91c111.c).
|
|
- Added eth_init error return check in NetLoop (net/net.c).
|
|
|
|
* Patch by Ken Chou, 19 June 2003:
|
|
Added support for A3000 SBC board (Artis Microsystems Inc.)
|
|
|
|
* Patches by Murray Jensen, 17 Jun 2003:
|
|
- Hymod board database mods: add "who" field and new xilinx chip types
|
|
- provide new "init_cmd_timeout()" function so code external to
|
|
"common/main.c" can use the "reset_cmd_timeout()" function before
|
|
entering the main loop
|
|
- add DTT support for adm1021 (new file dtt/adm1021.c; config
|
|
slightly different. see include/configs/hymod.h for an example
|
|
(requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
|
|
CFG_DTT_ADM1021 defined)
|
|
- add new "eeprom_probe()" function which has similar args and
|
|
behaves in a similar way to "eeprom_read()" etc.
|
|
- add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
|
|
function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
|
|
- gdbtools copyright update
|
|
- ensure that set_msr() executes the "sync" and "isync" instructions
|
|
after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
|
|
- 8260 I/O ports fix: Open Drain should be set last when configuring
|
|
- add SIU IRQ defines for 8260
|
|
- allow LDSCRIPT override and OBJCFLAGS initialization: change to
|
|
config.mk to allow board configurations to override the GNU
|
|
linker script, selected via the LDSCRIPT, make variable, and to
|
|
give an initial value to the OBJCFLAGS make variable
|
|
- 8260 i2c enhancement:
|
|
o correctly extends the timeout depending on the size of all
|
|
queued messages for both transmit and receive
|
|
o will not continue with receive if transmit times out
|
|
o ensures that the error callback is done for all queued tx
|
|
and rx messages
|
|
o correctly detects both tx and rx timeouts, only delivers one to
|
|
the callback, and does not overwrite an earlier error
|
|
o logic in i2c_probe now correct
|
|
- add "vprintf()" function so that "panic()" function can be
|
|
technically correct
|
|
- many Hymod board changes
|
|
|
|
* Patches by Robert Schwebel, 14 Jun 2003:
|
|
- add support for Logotronic DL datalogger board
|
|
- cleanup serial line after kermit binary download
|
|
- add debugX macro (debug level support)
|
|
- update mach-types.h to latest arm.linux.org.uk master list.
|
|
|
|
* Patches by David Müller, 12 Jun 2003:
|
|
- rewrite of the S3C24X0 register definitions stuff
|
|
- "driver" for the built-in S3C24X0 RTC
|
|
|
|
* Patches by Yuli Barcohen, 12 Jun 2003:
|
|
- Add MII support and Ethernet PHY initialization for MPC8260ADS board
|
|
- Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
|
|
configuration word supplied by FPGA on some MPC8260ADS boards
|
|
|
|
* Patch by Pantelis Antoniou, 10 Jun 2003:
|
|
Unify status LED interface
|
|
|
|
* Add support for DS12887 RTC; add RTC support for ATC board
|
|
|
|
* Patch by Nicolas Lacressonniere, 11 Jun 2003:
|
|
Modifications for Atmel AT91RM9200DK ARM920T based development kit
|
|
- Add Atmel DataFlash support for reading and writing.
|
|
- Add possibility to boot a Linux from DataFlash with BOOTM command.
|
|
- Add Flash detection on Atmel AT91RM9200DK
|
|
(between Atmel AT49BV1614 and AT49BV1614A flashes)
|
|
- Replace old Ethernet PHY layer functions
|
|
- Change link address
|
|
|
|
* Patch by Frank Smith, 9 Jun 2003:
|
|
use CRIT_EXCEPTION for machine check on 4xx
|
|
|
|
* Patch by Detlev Zundel, 13 Jun 2003:
|
|
added implementation of the "carinfo" command in cmd_immap.c
|
|
|
|
* Fix CONFIG_NET_MULTI support in include/net.h
|
|
|
|
* Patches by Kyle Harris, 13 Mar 2003:
|
|
- Add FAT partition support
|
|
- Add command support for FAT
|
|
- Add command support for MMC
|
|
----
|
|
- Add Intel PXA support for video
|
|
- Add Intel PXA support for MMC
|
|
----
|
|
- Enable MMC and FAT for lubbock board
|
|
- Other misc changes for lubbock board
|
|
|
|
* Patch by Robert Schwebel, April 02, 2003:
|
|
fix for SMSC91111 driver
|
|
|
|
* Patch by Vladimir Gurevich, 04 Jun 2003:
|
|
make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
|
|
|
|
* Patch by Stefan Roese, 05 Jun 2003:
|
|
- PPC4xx: Fix bug for initial stack in data cache as pointed out by
|
|
Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
|
|
data cache can be used even if the chip select is in use.
|
|
- CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
|
|
(see README for further description).
|
|
- Changed config files of CONFIG_EEPRO100 boards to use the
|
|
CFG_RX_ETH_BUFFER define.
|
|
|
|
* Add support for RMU board
|
|
|
|
* Add support for TQM862L at 100/50 MHz
|
|
|
|
* Patch by Pantelis Antoniou, 02 Jun 2003:
|
|
major reconstruction of networking code;
|
|
add "ping" support (outgoing only!)
|
|
|
|
* Patch by Denis Peter, 04 June 2003:
|
|
add support for the MIP405T board
|
|
|
|
* Patches by Udi Finkelstein, 2 June 2003:
|
|
- Added support for custom keyboards, initialized by defining a
|
|
board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
|
|
- Added support for the RBC823 board.
|
|
- cpu/mpc8xx/lcd.c now automatically calculates the
|
|
Horizontal Pixel Count field.
|
|
|
|
* Fix alignment problem in BOOTP (dhcp_leasetime option)
|
|
[pointed out by Nicolas Lacressonnière, 2 Jun 2003]
|
|
|
|
* Patch by Mark Rakes, 14 May 2003:
|
|
add support for Intel e1000 gig cards.
|
|
|
|
* Patch by Nye Liu, 3 Jun 2003:
|
|
fix critical typo in MAMR definition (include/mpc8xx.h)
|
|
|
|
* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
|
|
|
|
* Patch by Klaus Heydeck, 2 Jun 2003
|
|
Minor changes for KUP4K configuration
|
|
|
|
* Patch by Marc Singer, 29 May 2003:
|
|
Fixed rarp boot method for IA32 and other little-endian CPUs.
|
|
|
|
* Patch by Marc Singer, 28 May 2003:
|
|
Added port I/O commands.
|
|
|
|
* Patch by Matthew McClintock, 28 May 2003
|
|
- cpu/mpc824x/start.S: fix relocation code when booting from RAM
|
|
- minor patches for utx8245
|
|
|
|
* Patch by Daniel Engström, 28 May 2003:
|
|
x86 update
|
|
|
|
* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
|
|
add nand flash support to SXNI855T configuration
|
|
fix/extend nand flash support:
|
|
- fix 'nand erase' command so does not erase bad blocks
|
|
- fix 'nand write' command so does not write to bad blocks
|
|
- fix nand_probe() so handles no flash detected properly
|
|
- add doc/README.nand
|
|
- add .jffs2 and .oob options to nand read/write
|
|
- add 'nand bad' command to list bad blocks
|
|
- add 'clean' option to 'nand erase' to write JFFS2 clean markers
|
|
- make NAND read/write faster
|
|
|
|
* Patch by Rune Torgersen, 23 May 2003:
|
|
Update for MPC8266ADS board
|
|
|
|
* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
|
|
instead CFG_MONITOR_LEN is now only used to determine _at_compile_
|
|
_time_ (!) if the environment is embedded within the U-Boot image,
|
|
or in a separate flash sector.
|
|
|
|
* Cleanup CFG_DER #defines in config files (wd maintained only)
|
|
|
|
* Fix data abort exception handling for arm920t CPU
|
|
|
|
* Fix alignment problems with flash driver for TRAB board
|
|
|
|
* Patch by Donald White, 21 May 2003:
|
|
fix calculation of base address in pci_hose_config_device()
|
|
|
|
* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
|
|
execute "cmd2", even if "cmd1" fails. Note that this is different
|
|
to "run var1 var2" where the contents of "var2" will NOT be
|
|
executed when a command in "var1" fails.
|
|
|
|
* Add zero-copy ramdisk support (requires corresponding kernel support!)
|
|
|
|
* Patch by Kyle Harris, 20 May 2003:
|
|
In preparation for an ixp port, rename cpu/xscale and arch-xscale
|
|
into cpu/pxa and arch-pxa.
|
|
|
|
* Patch by Stefan Roese, 23 May 2003:
|
|
- IBM PPC405EP port added.
|
|
- CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
|
|
UART0) is used as default U-Boot console. PPC4xx only!
|
|
- esd ASH405 board added (PPC405EP based).
|
|
- BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
|
|
- esd CPCI405AB board added.
|
|
- esd PMC405 board added.
|
|
- Update of some esd boards.
|
|
|
|
* Patch by Denis Peter, 19 Mai 2003:
|
|
add support for the MIP405-3 board
|
|
|
|
* Patch by Dave Ellis, 22 May 2003:
|
|
Fix problem with only partially cleared .bss segment
|
|
|
|
* Patch by Rune Torgersen, 12 May 2003:
|
|
get PCI to work on a MPC8266ADS board; incorporate change to
|
|
cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
|
|
|
|
* Patch by Nye Liu, 1 May 2003:
|
|
minor patches for the FADS8xx
|
|
|
|
* Patch by Thomas Schäfer, 28 Apr 2003:
|
|
Fix SPD handling for 256 ECC DIMM on Walnut
|
|
|
|
* Add support for arbitrary bitmaps for TRAB's VFD command;
|
|
allow to pass boot bitmap addresses in environment variables;
|
|
allow for zero boot delay
|
|
|
|
* Patch by Christian Geißinger, 19 May 2002:
|
|
On TRAB: wait until the dummy byte has been completely sent
|
|
|
|
* Patch by David Updegraff, 22 Apr 2003:
|
|
update for CrayL1 board
|
|
|
|
* Patch by Pantelis Antoniou, 21 Apr 2003:
|
|
add boot support for ARTOS (a proprietary OS)
|
|
|
|
* Patch by Steven Scholz, 11 Apr 2003:
|
|
Add support for RTC DS1338
|
|
|
|
* Patch by Rod Boyce, 24 Jan 2003:
|
|
Fix counting of extended partitions in diskboot command
|
|
|
|
* Patch by Christophe Lindheimer, 20 May 2003:
|
|
allow the use of CFG_LOADS when CFG_NO_FLASH is set
|
|
|
|
* Fix SDRAM timing on Purple board
|
|
|
|
* Add support for CompactFlash on ATC board
|
|
(includes support for Intel 82365 and compatible PC Card controllers,
|
|
and Yenta-compatible PCI-to-CardBus controllers)
|
|
|
|
* Patch by Mathijs Haarman, 08 May 2003:
|
|
Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
|
|
|
|
* Fix problem with usage of "true" (undefined in current versions of bfd.h)
|
|
|
|
* Add support for Promess ATC board
|
|
|
|
* Patch by Keith Outwater, 28 Apr 2003:
|
|
- Miscellaneous corrections and additions to GEN860T board specific code.
|
|
- Added GEN860_SC variant to GEN860T.
|
|
- Miscellaneous corrections to GEN860T documentation.
|
|
- Correct duplicate entry in U-Boot CREDITS file.
|
|
- Add GEN860T_SC entry in MAINTAINERS file.
|
|
- Update CREDITS file with GEN860T_SC info.
|
|
|
|
* Update Smiths Aerospace addresses in MAINTAINERS file
|
|
|
|
* Fix error handling in hush's version of "run" command
|
|
|
|
* LWMON extensions:
|
|
- Splashscreen support
|
|
- modem support
|
|
- sysmon support
|
|
- temperature dependend enabling of LCD
|
|
|
|
* Allow booting from old "PPCBoot" disk partitions
|
|
|
|
* Add support for TQM8255 Board / MPC8255 CPU
|
|
|
|
======================================================================
|
|
Changes for U-Boot 0.3.1:
|
|
======================================================================
|
|
|
|
* Make sure Block Lock Bits get cleared in R360MPI flash driver
|
|
|
|
* MPC823 LCD driver: Fill color map backwards, to allow for steady
|
|
display when Linux takes over
|
|
|
|
* Patch by Erwin Rol, 27 Feb 2003:
|
|
Add support for RTEMS (this time for real).
|
|
|
|
* Add support for "bmp info" and "bmp display" commands to load
|
|
bitmap images; this can be used (for example in a "preboot"
|
|
command) to display a splash screen very quickly after poweron.
|
|
|
|
* Add support for 133 MHz clock on INCA-IP board
|
|
|
|
* Patch by Lutz Dennig, 10 Apr 2003:
|
|
Update for R360MPI board
|
|
|
|
* Add new meaning to "autostart" environment variable:
|
|
If set to "no", a standalone image passed to the
|
|
"bootm" command will be copied to the load address
|
|
(and eventually uncompressed), but NOT be started.
|
|
This can be used to load and uncompress arbitrary
|
|
data.
|
|
|
|
* Patch by Stefan Roese, 10 Apr 2003:
|
|
Changed DHCP client to use IP address from server option field #54
|
|
from the OFFER packet in the server option field #54 in the REQUEST
|
|
packet. This fixes a problem using a Windows 2000 DHCP server,
|
|
where the DHCP-server is not the TFTP-server.
|
|
|
|
* Set max brightness for MN11236 displays on TRAB board
|
|
|
|
* Add support for TQM862L modules
|
|
|
|
======================================================================
|
|
Changes for U-Boot 0.3.0:
|
|
======================================================================
|
|
|
|
* Patch by Arun Dharankar, 4 Apr 2003:
|
|
Add IDMA example code (tested on 8260 only)
|
|
|
|
* Add support for Purple Board (MIPS64 5Kc)
|
|
|
|
* Add support for MIPS64 5Kc CPUs
|
|
|
|
* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
|
|
|
|
* Patch by Denis Peter, 04 Apr 2003:
|
|
- update MIP405-4 board
|
|
|
|
* Patch by Stefan Roese, 4 Apr 2003:
|
|
- U-Boot version environment variable "ver" added
|
|
(CONFIG_VERSION_VARIABLE).
|
|
- Changed PPC405GPr version from A to B.
|
|
- Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
|
|
|
|
* Patches by Denis Peter, 03 April 2003:
|
|
- fix PCI IRQs on MPL boards
|
|
- fix two more un-relocated pointer problems
|
|
|
|
* Fix behaviour of "run" command:
|
|
- print error message iv variable does not exist
|
|
- terminate processing of arguments in case of error
|
|
|
|
* Patches by Peter Figuli, 10 Mar 2003
|
|
- Add support for BTUART on PXA platform
|
|
- Add support for WEP EP250 (PXA) board
|
|
|
|
* Fix flash problems on INCA-IP; add tool to allow bruning images to
|
|
flash using a BDI2000
|
|
|
|
* Implement fix for I2C Edge Conditions problem for all boards that
|
|
use the bit-banging driver (common/soft_i2c.c)
|
|
|
|
* Patch by Martin Winistoerfer, 23 Mar 2003
|
|
- Add port to MPC555/556 microcontrollers
|
|
- Add support for cmi customer board with
|
|
Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
|
|
|
|
* Patch by Rick Bronson, 28 Mar 2003:
|
|
- fix common/cmd_nand.c
|
|
|
|
* Patch by Arun Dharankar, 24 Mar 2003:
|
|
- add threads / scheduler example code
|
|
|
|
* Add patches by Robert Schwebel, 31 Mar 2003:
|
|
- add ctrl-c support for kermit download
|
|
- align bdinfo output on ARM
|
|
- csb226 board: bring in sync with innokom/memsetup.S
|
|
- csb226 board: fix MDREFR handling
|
|
- misc doc fixes / extensions
|
|
- innokom board: cleanup, MDREFR fix in memsetup.S, config update
|
|
- add BOOT_PROGRESS to armlinux.c
|
|
|
|
* Add CPU ID, version, and clock speed for INCA-IP
|
|
|
|
* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
|
|
- fix SRAM and SDRAM memory sizing
|
|
- add status LED support
|
|
- add MAC address for second (SCC1) ethernet port
|
|
|
|
* Update default environment for TQM8260 board
|
|
|
|
* Patch by Rick Bronson, 16 Mar 2003:
|
|
- Add NAND flash support for reading, writing, and erasing NAND
|
|
flash (certain forms of which are called SmartMedia).
|
|
- Add support for Atmel AT91RM9200DK ARM920T based development kit.
|
|
|
|
* Patches by Robert Schwebel, 19 Mar 2003:
|
|
- use arm-linux-gcc as default compiler for ARM
|
|
- fix i2c fixup code
|
|
- fix missing baudrate setting
|
|
- added $loadaddr / CFG_LOAD_ADDR support to loadb
|
|
- moved "ignoring trailing characters" _before_ u-boot wants to
|
|
print out diagnostics messages; removes bogus characters at the
|
|
end of transmission
|
|
|
|
* Patch by John Zhan, 18 Mar 2003:
|
|
Add support for SinoVee Microsystems SC8xx boards
|
|
|
|
* Patch by Rolf Offermanns, 21 Mar 2003:
|
|
ported the dnp1110 related changes from the current armboot cvs to
|
|
current u-boot cvs. smc91111 does not work. problem marked in
|
|
smc91111.c, grep for "FIXME".
|
|
|
|
* Patch by Brian Auld, 25 Mar 2003:
|
|
Add support for STM flash chips on ebony board
|
|
|
|
* Add PCI support for MPC8250 Boards (PM825 module)
|
|
|
|
* Patch by Stefan Roese, 25 Mar 2003:
|
|
- PCI405 update.
|
|
|
|
* Patch by Stefan Roese, 20 Mar 2003:
|
|
- CPCI4052 update (support for revision 3).
|
|
- Set edge conditioning circuitry on PPC405GPr for compatibility
|
|
to existing PPC405GP designs.
|
|
- Clip udiv to 5 bits on PPC405 (serial.c).
|
|
|
|
* Extend INCAIP board support:
|
|
- add automatic RAM size detection
|
|
- add "bdinfo" command
|
|
- pass flash address and size to Linux kernel
|
|
- switch to 150 MHz clock
|
|
|
|
* Avoid flicker on the TRAB's VFD by synchronizing the enable with
|
|
the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
|
|
boards, version 153 for Rev. 200 boards).
|
|
|
|
* Patch by Vladimir Gurevich, 12 Mar 2003:
|
|
Fix relocation problem of statically initialized string pointers
|
|
in common/cmd_pci.c
|
|
|
|
* Patch by Kai-Uwe Blöm, 12 Mar 2003:
|
|
Cleanup & bug fixes for JFFS2 code:
|
|
- the memory mangement was broken. It caused havoc on malloc by
|
|
writing beyond the block boundaries.
|
|
- the length calculation for files was wrong, sometimes resulting
|
|
in short file reads.
|
|
- data copying now optionally takes fragment version numbers into
|
|
account, to avoid copying from older data.
|
|
See doc/README.JFFS2 for details.
|
|
|
|
* Patch by Josef Wagner, 12 Mar 2003:
|
|
- 16/32 MB and 50/80 MHz support with auto-detection for IP860
|
|
- ETH05 and BEDBUG support for CU824
|
|
- added support for MicroSys CPC45
|
|
- new BOOTROM/FLASH0 and DOC base for PM826
|
|
|
|
* Patch by Robert Schwebel, 12 Mar 2003:
|
|
Fix the chpart command on innokom board
|
|
|
|
* Name cleanup:
|
|
mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
|
|
s/PPCBoot/U-Boot/ in some files
|
|
s/pImage/uImage/ in some files
|
|
|
|
* Patch by Detlev Zundel, 15 Jan 2003:
|
|
Fix '' command line quoting
|
|
|
|
* Patch by The LEOX team, 19 Jan 2003:
|
|
- add support for the ELPT860 board
|
|
- add support for Dallas ds164x RTC
|
|
|
|
* Patches by David Müller, 31 Jan 2003:
|
|
- minimal setup for CardBus bridges
|
|
- add EEPROM read/write support in the CS8900 driver
|
|
- add support for the builtin I2C controller in the Samsung s3c24x0 chips
|
|
- add support for MPL's VCMA9 (Samsung s3c2410 based) board
|
|
|
|
* Patch by Steven Scholz, 04 Feb 2003:
|
|
add support for RTC DS1307
|
|
|
|
* Patch by Reinhard Meyer, 5 Feb 2003:
|
|
fix PLPRCR/SCCR init sequence on 8xx to allow for
|
|
changes of EBDF by software
|
|
|
|
* Patch by Vladimir Gurevich, 07 Feb 2003:
|
|
"API-compatibility patch" for 4xx I2C driver
|
|
|
|
* TRAB fixes / extensions:
|
|
- Restore VFD brightness as saved in environment
|
|
- add support for Fujitsu flashes
|
|
- make sure both buzzers are turned off (drive low level)
|
|
|
|
* Patches by Robert Schwebel, 06 Mar 2003:
|
|
- fix bug in BOOTP code (must use NetCopyIP)
|
|
- update of CSB226 port
|
|
- clear BSS segment on XScale
|
|
- added support for i2c_init_board() function
|
|
- update to the Innokom plattform
|
|
|
|
* Extend support for redundand environments for configurations where
|
|
environment size < sector size
|
|
|
|
* Patch by Rune Torgersen, 13 Feb 2003:
|
|
Add support for Motorola MPC8266ADS board
|
|
|
|
* Patch by Kyle Harris, 19 Feb 2003:
|
|
patches for the Intel lubbock board:
|
|
memsetup.S - general cleanup (based on Robert's csb226 code)
|
|
flash.c - overhaul, actually works now
|
|
lubbock.c - fix init funcs to return proper value
|
|
|
|
* Patch by Kenneth Johansson, 26 Feb 2003:
|
|
- Fixed off by one in RFTA calculation.
|
|
- No need to abort when LDF is lower than we can program it's only
|
|
minimum timing so clamp it to what we can do.
|
|
- Takes function pointer to function for reading the spd_nvram. Usefull
|
|
for faking data or hardcode a module without the nvram.
|
|
- fix other user for above change
|
|
- fix some comments.
|
|
|
|
* Patches by Brian Waite, 26 Feb 2003:
|
|
- fix port for evb64260 board
|
|
- fix PCI for evb64260 board
|
|
- fix PCI scan
|
|
|
|
* Patch by Reinhard Meyer, 1 Mar 2003:
|
|
Add support for EMK TOP860 Module
|
|
|
|
* Patch by Yuli Barcohen, 02 Mar 2003:
|
|
Add SPD EEPROM support for MPC8260ADS board
|
|
|
|
* Patch by Robert Schwebel, 21 Jan 2003:
|
|
- Add support for Innokom board
|
|
- Don't complain if "install" fails
|
|
- README cleanup (remove duplicated lines)
|
|
- Update PXA header files
|
|
|
|
* Add documentation for existing POST code (doc/README.POST)
|
|
|
|
* Patch by Laudney Ren, 15 Jan 2003:
|
|
Fix handling of redundand environment in "tools/envcrc.c"
|
|
|
|
* Patch by Detlev Zundel, 28 Feb 2003:
|
|
Add bedbug support for 824x systems
|
|
|
|
* Add support for 16 MB flash configuration of TRAB board
|
|
|
|
* Patch by Erwin Rol, 27 Feb 2003:
|
|
Add support for RTEMS
|
|
|
|
* Add image information to README
|
|
|
|
* Patch by Stefan Roese, 18 Feb 2003:
|
|
CPCIISER4 configuration updated.
|
|
|
|
* Patch by Stefan Roese, 17 Feb 2003:
|
|
Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
|
|
|
|
* Patch by Stefan Roese, 13 Feb 2003:
|
|
Add "pcidelay" environment variable (in ms, enabled via
|
|
CONFIG_PCI_BOOTDELAY).
|
|
PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
|
|
RST# to respond to configuration cycles (33MHz -> 1s).
|
|
|
|
* Fix dual PCMCIA slot support (when running with just one
|
|
slot populated)
|
|
|
|
* Add VFD type detection to trab board
|
|
|
|
* extend drivers/cs8900.c driver to synchronize ethaddr environment
|
|
variable with value in the EEPROM
|
|
|
|
* Patch by Stefan Roese, 10 Feb 2003:
|
|
Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
|
|
|
|
* Add support for MIPS32 4Kc CPUs
|
|
|
|
* Add support for INCA-IP Board
|
|
|
|
======================================================================
|
|
Changes for U-Boot 0.2.2:
|
|
======================================================================
|
|
|
|
* Add dual ethernet support on PM826
|
|
|
|
* Add support for LXT971 PHY on PM826
|
|
|
|
* Patch by Tord Andersson, 16 Jan 2003:
|
|
Fix flash sector count for TQM8xxL
|
|
|
|
* Fix I2C EEPROM problem on ICU862 board (would only write the first
|
|
16 bytes out of each 32 byte block)
|
|
|
|
======================================================================
|
|
Changes for U-Boot 0.2.1:
|
|
======================================================================
|
|
|
|
* Add support for V37 board
|
|
(patch by Jón Benediktsson, 11 Dec 2002)
|
|
|
|
* Update baudrate in bd_info when it gets changed
|
|
|
|
* Add watchdog trigger points while waiting for serial port
|
|
(so far only 8xx -- needed on LWMON with 100ms watchdog)
|
|
|
|
* Improve command line tool to access the U-Boot's environment
|
|
(figuration of the utility, using a config file)
|
|
|
|
* Add single quote support for (old) command line parser
|
|
|
|
* Switch LWMON board default config from FRAM to EEPROM;
|
|
in POST, EEPROM shows up on 8 addresses
|
|
|
|
======================================================================
|
|
Changes for U-Boot 0.2.0:
|
|
======================================================================
|
|
|
|
* Use 1-byte-read instead of -write for iprobe() function
|
|
Add i2c commands to PM826 config
|
|
|
|
* extend I2C POST code: check for list on known addresses
|
|
|
|
* Improve log buffer code; use "loglevel" to decide which messages
|
|
to log on the console, too (like in Linux); get rid of "logstart"
|
|
|
|
* Add command line tool to access the U-Boot's environment
|
|
(board-specific for TRAB now, to be fixed later)
|
|
|
|
* Patch by Hans-Joerg Frieden, 06 Dec 2002
|
|
Fix misc problems with AmigaOne support
|
|
|
|
* Patch by Chris Hallinan, 3 Dec 2002:
|
|
minor cleanup to the MPC8245 EPIC driver
|
|
|
|
* Patch by Pierre Aubert , 28 Nov 2002
|
|
Add support for external (SIU) interrupts on MPC8xx
|
|
|
|
* Patch by Pierre Aubert , 28 Nov 2002
|
|
Fix nested syscalls bug in standalone applications
|
|
|
|
* Patch by David Müller, 27 Nov 2002:
|
|
fix output of "pciinfo" command for CardBus bridge devices.
|
|
|
|
* Fix bug in TQM8260 board detection - boards got stuck when board ID
|
|
was not readable
|
|
|
|
* Add LED indication for IDE activity on KUP4K board
|
|
|
|
* Fix startup problems with VFD display on TRAB
|
|
|
|
* Patch by Pierre Aubert, 20 Nov 2002
|
|
Add driver for Epson SED13806 graphic controller.
|
|
Add support for BMP logos in cfb_console driver.
|
|
|
|
* Added support for both PCMCIA slots (at the same time!) on MPC8xx
|
|
|
|
* Patch by Rod Boyce, 21 Nov 2002:
|
|
fix PCMCIA on MBX8xx board
|
|
|
|
* Patch by Pierre Aubert , 21 Nov 2002
|
|
Add CFG_CPM_POST_WORD_ADDR to make the offset of the
|
|
bootmode word in DPRAM configurable
|
|
|
|
* Patch by Daniel Engström, 18 Nov 2002:
|
|
Fixes for x86 port (mostly strings issues)
|
|
|
|
* Patch by Ken Chou, 18 Nov 2002:
|
|
Fix for natsemi NIC cards (DP83815)
|
|
|
|
* Patch by Pierre Aubert, 19 Nov 2002:
|
|
fix a bug for the MII configuration, and some warnings
|
|
|
|
* Patch by Thomas Frieden, 13 Nov 2002:
|
|
Add code for AmigaOne board
|
|
(preliminary merge to U-Boot, still WIP)
|
|
|
|
* Patch by Jon Diekema, 12 Nov 2002:
|
|
- Adding URL for IEEE OUI lookup
|
|
- Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
|
|
being defined.
|
|
- In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
|
|
root-on-nfs macros are designed to switch how the default boot
|
|
method gets defined.
|
|
|
|
* Patch by Daniel Engström, 13 Nov 2002:
|
|
Add support for i386 architecture and AMD SC520 board
|
|
|
|
* Patch by Pierre Aubert, 12 Nov 2002:
|
|
Add support for DOS filesystem and booting from DOS floppy disk
|
|
|
|
* Patch by Jim Sandoz, 07 Nov 2002:
|
|
Increase number of network RX buffers (PKTBUFSRX in
|
|
"include/net.h") for EEPRO100 based boards (especially SP8240)
|
|
which showed "Receiver is not ready" errors when U-Boot was
|
|
processing the receive buffers slower than the network controller
|
|
was filling them.
|
|
|
|
* Patch by Andreas Oberritter, 09 Nov 2002:
|
|
Change behaviour of NetLoop(): return -1 for errors, filesize
|
|
otherwise; return code 0 is valid an means no file loaded - in this
|
|
case the environment still gets updated!
|
|
|
|
* Patches by Jon Diekema, 9 Nov 2002:
|
|
- improve ADC/DAC clocking on the SACSng board to align
|
|
the failing edges of LRCLK and SCLK
|
|
- sbc8260 configuration tweaks
|
|
- add status LED support for 82xx systems
|
|
- wire sspi/sspo commands into command handler; improved error
|
|
handlering
|
|
- add timestamp support and alternate memory test to the
|
|
SACSng configuration
|
|
|
|
* Patch by Vince Husovsky, 7 Nov 2002:
|
|
Add "-n" to linker options to get rid of "Not enough room for
|
|
program headers" problem
|
|
|
|
* Patch by David Müller, 05 Nov 2002
|
|
Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
|
|
so we can use an already existing name
|
|
|
|
* Patch by Pierre Aubert, 05 Nov 2002
|
|
Hardware relatied improvments in FDC boot code
|
|
|
|
* Patch by Holger Schurig, 5 Nov 2002:
|
|
Make the PXA really change it's frequency
|
|
|
|
* Patch by Pierre Aubert, 05 Nov 2002
|
|
Add support for slave serial Spartan 2 FPGAs
|
|
|
|
* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
|
|
drivers
|
|
|
|
* Add support for log buffer which can be passed to Linux kernel's
|
|
syslog mechanism; used especially for POST results.
|
|
|
|
* Patch by Klaus Heydeck, 31 Oct 2002:
|
|
Add initial support for kup4k board
|
|
|
|
* Patch by Robert Schwebel, 04 Nov 2002:
|
|
- use watchdog to reset PXA250 systems
|
|
- added progress callbacks to (some of the) ARM code
|
|
- update for Cogent CSB226 board
|
|
|
|
* Add support for FPS860 board
|
|
|
|
* Patch by Guillaume Alexandre,, 04 Nov 2002:
|
|
Improve PCI access on 32-bits Compact PCI bus
|
|
|
|
* Fix mdelay() on TRAB - this was still the debugging version with
|
|
seconds instead of ms.
|
|
|
|
* Patch by Robert Schwebel, 1 Nov 2002:
|
|
XScale related cleanup (affects all ARM boards)
|
|
|
|
* Cleanup of names and README.
|
|
|
|
======================================================================
|
|
Notes for U-Boot 0.1.0:
|
|
======================================================================
|
|
|
|
This is the initial version of "Das U-Boot", the Universal Boot Loader.
|
|
|
|
It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
|
|
For information about the history of the project please see the
|
|
PPCBoot project page at http://sourceforge.net/projects/ppcboot
|
|
|
|
======================================================================
|
|
|