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CHANGELOG
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======================================================================
Changes since U-Boot 1.1.4:
======================================================================
* Fix Lite5200B support: initialize SDelay register
See Freescale's AN3221 "MPC5200B SDRAM Initialization and
Configuration", 3.3.1 SDelay--MBAR + 0x0190
* Changes/fixes for drivers/cfi_flash.c:
- Add Intel legacy lock/unlock support to common CFI driver
On some Intel flash's (e.g. Intel J3) legacy unlocking is
supported, meaning that unlocking of one sector will unlock
all sectors of this bank. Using this feature, unlocking
of all sectors upon startup (via env var "unlock=yes") will
get much faster.
- Fixed problem with multiple reads of envronment variable
"unlock" as pointed out by Reinhard Arlt & Anders Larsen.
- Removed unwanted linefeeds from "protect" command when
CFG_FLASH_PROTECTION is enabled.
- Changed p3p400 board to use CFG_FLASH_PROTECTION
Patch by Stefan Roese, 01 Apr 2006
* Changes/fixes for drivers/cfi_flash.c:
- Correctly handle the cases where CFG_HZ != 1000 (several
XScale-based boards)
- Fix the timeout calculation of buffered writes (off by a
factor of 1000)
Patch by Anders Larsen, 31 Mar 2006
* Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
405 SDRAM: - The SDRAM parameters can now be defined in the board
config file and the 405 SDRAM controller values will
be calculated upon bootup (see PPChameleonEVB).
When those settings are not defined in the board
config file, the register setup will be as it is now,
so this implementation should not break any current
design using this code.
Thanks to Andrea Marson from DAVE for this patch.
440 DDR: - Added function sdram_tr1_set to auto calculate the
TR1 value for the DDR.
- Added ECC support (see p3p440).
Patch by Stefan Roese, 17 Mar 2006
* Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
* Add support for ymodem protocol download
Patch by Stefano Babic, 29 Mar 2006
* Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
Merge from Markus Klotzbücher's repo, 01 Apr 2006
* GCC-4.x fixes: clean up global data pointer initialization for all
boards
* Update for Delta board:
- redundant NAND environment
- misc Monahans cleanups (remove dead code etc.)
- DA9030 Initialization; some minimal changes to PXA I2C driver to
make it work with the Monahans.
- Make Monahans clock frequency configurable using
CFG_MONAHANS_RUN_MODE_OSC_RATIO and
CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
Merge from Markus Klotzbücher's repo, 25 Mar 2006
* Enable Quad UART om MCC200 board.
* Cleanup MCC200 board configuration; omit non-existent stuff.
* Add support for MPC859/866 Rev. A.0
* Add command for handling DDR ECC registers on MPC8349EE MDS board.
* Fix DDR ECC bit definitions for MPC83xx.
* Add initial support for MPC8349E MDS board.
* Add support for ECC DDR initialization on MPC83xx.
* Add DMA support for MPC83xx.
* Add sync in do_reset() routine for MPC83xx after RPR register
was written to. It is need on some targets when BAT translation
is enabled.
* Add bit definitions for MPC83xx DDR controller registers.
* Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
* Correct shift offsets in icache_status and dcache_status for MPC83xx.
* Add support for DS1374 RTC chip.
* Add support for Lite5200B board.
Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
* Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
timer and cpu_reset code from cpu/$(CPU) into the new
cpu/$(CPU)/$(SOC) directories
Patch by Andreas Engel, 13 Mar 2006
* Change max size of uncompressed uImage's to 8MByte and add
CFG_BOOTM_LEN to adjust this setting.
As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
uImages was restricted to 4MBytes. This default size is now
increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
in the board config file.
Patch by Stefan Roese, 13 Mar 2006
* Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
Patch by Stefan Roese, 13 Mar 2006
* cpu/ppc4xx/start.S : exceptions are enabled after relocation
Patch by Cedric Vincent, 06 Jul 2005
* au1x00_eth.c: check malloc return value and abort if it failed
Patch by Andrew Dyer, 26 Jul 2005
* Change the sequence of events in soft_i2c.c:send_ack() to keep from
incorrectly generating start/stop conditions on the bus.
Patch by Andrew Dyer, 26 Jul 2005
* Fix bug in [id]cache_status commands for MPC85xx processors;
should look at LSB of L1CSRn registers to determine if L1 cache is
enabled, not the MSB.
Patch by Murray Jensen, 19 Jul 2005
* Fix array overflow with fw_setenv on uninitialised environment
Patch by Murray Jensen, 15 Jul 2005
* Add support for EmbeddedPlanet EP88x boards
Patch by Yuli Barcohen, 13 Jul 2005
* Remove board specific configuration includes from the common xilinx
ethernet and iic adapter code.
Patch by Michael Libeskind, 12 Jul 2005
* Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
Patch by Murray Jensen, 08 Jul 2005
* Add (some) definitions for the MPC85xx local bus controller
Patch by Murray Jensen, 08 Jul 2005
* Add CPM2 I/O pin functions for MPC85xx processors
Patch by Murray Jensen, 08 Jul 2005
* Fix compile problem
* Added PCI support for MPC8349ADS board
Patch by Kumar Gala 11 Jan 2006
* Enable address translation on MPC83xx
Patch by Kumar Gala, 10 Feb 2006
* Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
Patch by Kumar Gala, 25 Jan 2006
* Fixed defines for MPC83xx SICRL register to match current specs
Patch by Kumar Gala, 23 Jan 2006
* Only disable the MPC83xx watchdog if its enabled out of reset.
If its disabled out of reset SW can later enable it if so desired
Patch by Kumar Gala, 11 Jan 2006
* Allow config of GPIO direction & data registers at boot on 83xx
Patch by Kumar Gala, 11 Jan 2006
* Enable time handling on 83xx
Patch by Kumar Gala, 11 Jan 2006
* Make System IO Config Registers board configurable on MPC83xx
Patch by Kumar Gala, 11 Jan 2006
* Fixed PCI indirect config ops to handle multiple PCI controllers
We need to adjust the bus number we are trying to access based
on which PCI controller its on
Patch by Kumar Gala, 12 Jan 2006
* Report back PCI bus when doing table based device config
Patch by Kumar Gala, 11 Jan 2006
* Added support for PCI prefetchable region and BARs
If a host controller sets up a region as prefetchable and
a device's BAR denotes it as prefetchable, allocate the
BAR into the prefetch region.
If a BAR is prefetchable and no prefetchable region has
been setup by the controller we fall back to allocating
the BAR into the normally memory region.
Patch by Kumar Gala, 11 Jan 2006
* Add helper function for generic flat device tree fixups for mpc83xx
Patch by Kumar Gala, 11 Jan 2006
* Add support for passing initrd information via flat device tree
Patch by Kumar Gala, 11 Jan 2006
* Added OF_STDOUT_PATH and OF_SOC
OF_STDOUT_PATH specifies the path to the device the kernel can use
for console output
OF_SOC specifies the proper name of the SOC node if one exists.
Patch by Kumar Gala, 11 Jan 2006
* Allow board code to fixup the flat device tree before booting a kernel
Patch by Kumar Gala, 11 Jan 2006
* Added CONFIG_ options for bd_t and env in flat dev tree
CONFIG_OF_HAS_BD_T will put a copy of the bd_t
into the resulting flat device tree.
CONFIG_OF_HAS_UBOOT_ENV will copy the environment
variables from u-boot into the flat device tree
Patch by Kumar Gala, 11 Jan 2006
* Add support for the DHCP vendor optional bootfile (#67).
Ignores the vendor TFTP server name option (#66).
Patch by Murray Jensen, 30 Jun 2005
* Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
Patch by Andy Fleming, 14 Jun 2005
* Fix bad register definitions for LTX971 PHY on MPC85xx boards.
Patch by Gerhard Jaeger, 21 Jun 2005
* Add netconsole and some more commands to RPXlite_DW board
Patch by Sam Song, 19 Jun 2005
* Fix bad declaration on pci_cfgfunc_nothing
Patch by Sam Song, 19 Jun 2005
* Adjust "echo" as a default command
Patch by Sam Song, 19 Jun 2005
* Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
Patch by KokHow Teh, 16 Jun 2005
* Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
Patch by Rick Bronson, 15 Jun 2005
* Coding Style cleanup
* Avoid dereferencing NULL in find_cmd() if no valid commands were found
Patch by Andrew Dyer, 13 Jun 2005
* Add ADI Blackfin support
- add support for Analog Devices Blackfin BF533 CPU
- add support for the ADI BF533 Stamp uClinux board
- add support for the ADI BF533 EZKit board
Patches by Richard Klingler, 11 Jun 2005
* Add loads of ntohl() in image header handling
Patch by Steven Scholz, 10 Jun 2005
* Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
variable to set clock
Patch by Yuli Barcohen, 05 Jun 2005
* RPXlite configuration fixes
- Use correct flash sector size
- Use correct memory test end address
- Add support for bzip2 compression
- Various small fixes
Patch by Yuli Barcohen, 05 Jun 2005
* Memory configuration changes for ZPC.1900 board
- Fix SDRAM timing on both local bus and 60x bus
- Add support for second flash bank (SIMM)
- Change boot flash base
Patch by Yuli Barcohen, 05 Jun 2005
* Add support for Adder boards with 16MB SDRAM;
add support for second FEC on Adder87x board.
Patch by Yuli Barcohen, 05 Jun 2005
* Fix conditional for including ks8695eth driver
Patch by Greg Ungerer, 04 Jun 2005
* Fix Makefile: include config.mk only after CROSS_COMPILE is defined
Patch by Friedrich Lobenstock, 02 Jun 2005
* Fix comment in common/soft_i2c.c
Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
* Cleanup compiler warnings.
Patch by Greg Ungerer, 21 May 2005
* Word alignment fixes for word aligned NS16550 UART
Patch by Jean-Paul Saman, 01 Mar 2005
Fixes bug with UART that only supports word aligned access: removed
"__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
(broken!) versions of GCC generate byte accesses when encountering
the packed attribute regardless if the struct is already correctly
aligned for a platform. Peripherals that can only handle word
aligned access won't work properly when accessed with byte access.
The struct NS16550 is already word aligned for REG_SIZE = 4, so
there is no need to packed the struct in that case.
* Fix behaviour if gatewayip is not set
Patch by Robin Gilks, 23 Dec 2004
* Fix cleanup for netstart board.
Remove build results from repository
* Some code cleanup for GCC 4.x
* Fixes to support environment in NAND flash;
enable NAND flash based environment for delta board.
* Add support for Intel Monahans CPU on Zylonite and Delta boards
(This is Work in Progress!)
* Add support for TQM8260-AI boards.
* Minor code cleanup
* Merge the new NAND code (testing-NAND brach); see doc/README.nand
Rewrite of NAND code based on what is in 2.6.12 Linux kernel
Patch by Ladislav Michl, 29 Jun 2005
* Add lowboot target to mcc200 board
Patch by Stefan Roese, 4 Mar 2006
* Fix problem with flash_get_size() from CFI driver update
Patch by Stefan Roese, 1 Mar 2006
* Make CFG_NO_FLASH work on ARM systems
Patch by Markus Klotzbuecher, 27 Feb 2006
* Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
use hush shell.
* Convert mcc200 to use common CFI flash driver
Patch by Stefan Roese, 28 Feb 2006
* Add env-variable "unlock" to handle initial state of sectors
(locked/unlocked).
Only the U-Boot image and it's environment is protected,
all other sectors are unprotected (unlocked) if flash
hardware protection is used (CFG_FLASH_PROTECTION) and
the environment variable "unlock" is set to "yes".
Patch by Stefan Roese, 28 Feb 2006
* Update drivers/cfi_flash.c:
- find_sector() called in both versions of flash_write_cfiword()
Patch by Peter Pearse, 27th Feb 2006
* CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
Patch by Jose Maria Lopez, 16 Jan 2006
* Add support for AMD/Spansion Flashes in flash_write_cfibuffer
Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
* Changes/fixes for drivers/cfi_flash.c:
We *should* check if there are any error bits if the previous call
returned ERR_OK (Otherwise we will have output an error message in
flash_status_check() already.) The original code would only check for
error bits if flash_status_check() returns ERR_TIMEOUT.
Patch by Marcus Hall, 23 Aug 2005
* Changes/fixes for drivers/cfi_flash.c:
- Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
- Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
Patch by Sangmoon Kim, 19 Aug 2005
* Fixes for drivers/cfi_flash.c:
- Fix wrong timeout value usage in flash_status_check()
- Round write_tout up when converting to msec in flash_get_size()
- Remove clearing flash status at the end of flash_write_cfibuffer()
which sets Intel 28F640J3 flash back to command mode on CSB472
Patch by Tolunay Orkun, 02 July 2005
* Add basic support for the SMMACO4 Board from PanDaCom.
Patch by Heiko Schocher, 20 Feb 2006
* Add GIT version information (commid ID) to untagged U-Boot versions
As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
of all unreleased (untagged) U-Boot images will be automatically
extended upon compiletime with a part of the GIT commit ID and
possibly with "dirty" if uncommited changes are detected.
Here an example for the resulting version:
"U-Boot 1.1.4-g3457ac18-dirty"
The version is now maintained in the toplevel Makefile and the
version headers are autogenerated.
Patch by Stefan Roese, 9 Feb 2006
* Update default environment for INKA4x00 board.
* Convert CPCI750 to use common CFI flash driver
Patch by Reinhard Arlt, 8 Feb 2006
* Various changes to esd HH405 board specific files
Patch by Matthias Fuchs, 07 Feb 2006
* Cleanup U-Boot boot messages on ARM.
To match the U-Boot user interface on ARM platforms to the U-Boot
standard (as on PPC platforms), some messages with debug character
are removed from the default U-Boot build.
Enable DEBUG for lib_arm/board.c to enable debug messages.
New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
Patch by Stefan Roese, 24 Jan 2006
* Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
Patch by Stefan Roese, 18 Jan 2006
* Add VGA support (CT69000) to CPCI750 board.
Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
Patch by Reinhard Arlt, 30 Dec 2005
* PMC405 and CPCI405: Moved configuration of pci resources
into config file.
PMC405 and CPCI2DP: Added firmware download and booting via pci.
Patch by Matthias Fuchs, 20 Dec 2005
* Fix 28F256J3A support on PM520 board
(without bank-switching only 32 MB can be accessed)
* Fix mkimage bug with multifile images created on 64 bit systems.
* Add support for 28F256J3A flash (=> 64 MB) on PM520 board
* Fix compiler problem with at91rm9200dk board.
Patch by Eugen Bigz, 19 Dec 2005
======================================================================
Changes for U-Boot 1.1.4:
======================================================================
* Changes to Yellowstone & Yosemite 440EP/GR eval boards:
- Changed GPIO setup to enable another address line in order to
address 64M of FLASH.
- Added function sdram_tr1_set to auto calculate the tr1 value for
the DDR.
Patch by Steven Blakeslee, 12 Dec 2005
* MPC5200: Set PCI retry counter to 0 = infinite retry;
The default of 255 is too short for slow devices.
Patch by Martin Nykodym, 12 Dec 2005
* Change port configuration for O2DNT (CODEC1 on PSC1).
* Fix register for PCI async mode on PPC440EP
Patch by Youngchul Bang, 08 Dec 2005
* Fix U-Boot linking problems (add .eh_frame segment to linker script)
This segment may be required by some libgcc.a functions
(like _udivdi3).
* Fix DPRAM offset/size for MPC8541/8555.
Simplify TQM85xx Makefile handling.
* Fix data overflow (typo?) in rtc/ds1302.c
* Fix U-Boot compilation for MIPS boards using ELDK 4.0
* Add support for TQM8541/8555 boards, TQM85xx support reworked:
- Support for TQM8541/8555 boards added.
- Complete rework of TQM8540/8560 support.
- Common TQM85xx code now supports all current TQM85xx platforms
(TQM8540/8541/8555/8560).
- DDR SDRAM size detection added.
- CAS latency default values can be overwritten by setting "serial#"
to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
If problems are detected with this non default CAS latency,
the default values will be used instead.
- Flash size detection added.
- Moved FCC ethernet driver initialization behind TSEC driver init
-> TSEC is first device.
Patch by Stefan Roese, 30 Nov 2005
* Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
Patch by John Otken, 23 Nov 2005
* Changed PPC44x startup message (cpu info, speed...) to common style:
On PPC44x platforms, the startup message generated in "cpu.c" only
comprised the ppc type and revision but not additional information
like speed etc. Those speed infos where printed in the board specific
code. This new implementation now prints all CPU infos in the common
cpu specific code. No board specific code is needed anymore and
therefore removed from all current 44x implementations.
Patch by Stefan Roese, 27 Nov 2005
* Adjust TQM834x PHY addresses for latest hardware revision.
* Increase malloc arena on TQM5200 board to 256 kB.
With 64 kb uniform flash sector size the old value of 128 kB was
too small.
* Fix miiphy global data initialization (problem on 4xx boards when
no ethaddr is assigned). Initialization moved from
miiphy_register() to eth_initialize().
Based on initial patch for 4xx platform by Matthias Fuchs.
* Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
* Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
The COPYING file was extended to make clear that these files can be
used in non-GPL code, too.
Also, a corresponding note was placed in the headers of the affected files.
* Add support for Prodrive P3P440 board:
- Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
- CFG_FLASH_QUIET_TEST added to use the common CFI driver
for bank autodetection
Patch by Stefan Roese, 22 Nov 2005
* Change all '$(...)' variable references into '${...}'
which makes the environment compatible with the hush shell.
WARNING: Support for the old '$(...)' syntax will be
discontinued in a later version.
* Minor changes to init flags in TQM834x PCI.
* Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
Patch by Stefan Roese, 15 Nov 2005
* New PPC 405EP board added: CMS700
Added CONFIG_NET_MULTI for VOM405 board.
Added reset_phy() for VOM405 board.
Patch by Matthias Fuchs, 09 Nov 2005
* Updated PCI mapping for esd CPCI2DP board.
Add support for error LED.
Patch by Matthias Fuchs, 07 Nov 2005
* Fix MPC85xx PCI support (pci_register_hose() before pci config access)
Patch by Stefan Roese, 07 Nov 2005
* Correct PPC Timebase register definitions (SPRN_TBRL...)
Patch by Stefan Roese, 07 Nov 2005
* Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
Patch by Stefan Roese, 05 Nov 2005
* Additional fix for external IRQ config on Yellowstone & Yosemite
Patch by Stefan Roese, 03 Nov 2005
* Add support for Ocotea pass 3 with 440GX Rev. F
Patch by Stefan Roese, 01 Nov 2005
* Fix external IRQ configuration on Yellowstone & Yosemite
Patch by Stefan Roese, 28 Oct 2005
* Add support for multiple PHYs.
Tested on the following boards:
cmcpu2 (at91rm9200/ether.c)
PPChameleon (ppc4xx/4xx_enet.c)
yukon (mpc8220/fec.c)
uc100 (mpc8xx/fec.c)
tqm834x (mpc834x/tsec.c) with EEPRO100
lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
Main changes include:
common/miiphyutil.c
- miiphy_register routine was added to allow multiple PHYs to be registered
- miiphy_read and miiphy_write are now defined in this file, and
require additional argument (char *devname)
- other miiphy_* routines also require additional device name argument
../lib_i386/board.c
../lib_ppc/board.c
Calling reset_phy() was moved to be executed *after* eth_initialize().
This is necessary as now some of the implementations of reset_phy()
may need to use miiphy_reset() which is not allowed before eth_initialize()
as eth_initialize registers all required miiphy_* routines.
Tested on IP860 and PHY initializes properly after this change.
* Correct includes for flat tree builder.
* Fix conflicting types (flash_write()) in trab auto_update.c.
* Add PCI support for the TQM834x board.
* Add missing 4xx board to MAKEALL
Patch by Stefan Roese, 20 Oct 2005
* Fix conflicting types (flash_write()) in esd auto_update.c
Patch by Stefan Roese, 20 Oct 2005
* Fix problem with sleep in NetConsole (use get_timer())
Patch by Stefan Roese, 20 Oct 2005
* Add NetConsole Support for AMCC eval boards
Patch by Stefan Roese, 20 Oct 2005
* Fix NetConsole support on 4xx (only print eth link on 1st transfer)
Patch by Stefan Roese, 18 Oct 2005
* Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
Fix identation on ext2ls help entry.
Patch by Stefan Roese, 14 Oct 2005
* Add support for TQM834x boards.
Cleanup.
* Cleanup for GCC-4.x
* Add documentation for Open Firmware Flat Tree and usage.
Patch by Pantelis Antoniou, 13 Oct 2005
* Add missing files for Pantelis Antoniou's patch
Patch by Pantelis Antoniou, 04 Sep 2005
* Fix problem in ppc4xx eth-driver without ethaddr (only without
CONFIG_NET_MULTI set)
Patch by Stefan Roese, 10 Oct 2005
* Fix gzip bmp support (test if malloc fails, warning when truncated).
Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
Patch by Stefan Roese, 07 Oct 2005
* Add support for OF flat tree for the STXtc board.
Patch by Pantelis Antoniou, 04 Sep 2005
* Support passing of OF flat trees to the kernel.
Patch by Pantelis Antoniou, 04 Sep 2005
* Cleanup
* Add support for NetSilicon NS7520 processor.
Patch by Art Shipkowski, 12 May 2005
* Add support for AP1000 board.
Patch by James MacAulay, 07 Oct 2005
* Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
Patch by Anders Larsen, 07 Oct 2005
The Atmel errata #11 states that the transfer buffer descriptor
table must be aligned on a 16-word boundary. As it turned out, this
is insufficient - it seems the table must be aligned on a boundary
at least as large as the table itself (in Linux this is not an
issue - the table is aligned on a PAGE_SIZE (4096) boundary).
* Fixed compilation for ARM when using a (standard) hard-FP toolchain
Patch by Anders Larsen, 07 Oct 2005
* Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
sed the linker scripts, rather than pre-process them.
Patch by Peter Pearse, 07 Oct 2005
* Update make target for ARM supported boards.
Use lowlevel_init() instead of platformsetup() [rename].
Patch by Peter Pearse, 06 Oct 2005
* Fix booting from serial dataflash on AT91RM9200
Patch by Peter Menzebach, 29 Aug 2005
* Add JFFS2 support for TRAB board
Patch by Martin Krause, 25 Aug 2005
* Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
Patch by Marcus Hall, 24 Aug 2005
* Fix the machine-id of the Cogent csb637 board
Patch by Anders Larsen, 05 Oct 2005
* Complete support for the KwikByte KB920x boards
Patch by Anders Larsen, 05 Oct 2005
* Set the AT91RM9200 clock to asynchronous mode
Patch by Anders Larsen, 03 May 2005
* Set the AT91RM9200 clock to synchronous mode
Patch by Anders Larsen, 29 Apr 2005
* Add support for Cogent csb637
Patch by Anders Larsen, 29 Apr 2005
* Fix dm9161.c initialization
Patch by Anders Larsen, 29 Apr 2005
* Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
(8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
* Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
Patch by Anders Larsen, 29 Apr 2005
* Fix device partition intialization for SystemACE disks.
Patch by Stephen Williams, 28 Apr 2005
* Added support for KwikByte KB920x boards (based on AT91RM9200)
Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
* Add support for S29GL064M-R3 flash chip on xsengine board
Patch by Kurt Stremerch, 18 Apr 2005
* E500 update: repoint IVPR to RAM when code is relocated
Patch by Kylo Ginsberg, 13 Apr 2005
* Fix loop end test in lib_generic/string.c:strswab()
Patch by Andrew Dyer, October 10, 2005
Signed-off-by: Andrew Dyer <amdyer@gmail.com>
* Cleanup
* Update ARM Integrator boards:
Correct addessing errors in platform files.
Split off common core module data from Integrator header files to
include/armcoremodule.h.
Patch by Peter Pearse, 04 Oct 2005
* Make sure only supported compiler options are used
Import "cc-option" shell function from kernel and
use it to get the correct ARM GCC options for individual CPUs
Patch by Peter Pearse, 30 Jun 2005
* Fix 440GR to print correct cpu revision
Patch by Stefan Roese, 04 Oct 2005
* Change board message on AMCC Yosemite & Yellowstone to common style
Patch by Stefan Roese, 03 Oct 2005
* Fix compiler warning
* Fix FEC PHY addresses for TQM85xx boards
* Fix uninitialized variable problem in hush shell
Patch by Lars Rostock, 26 Sep 2005
* Undo change of f6e20fc6ca... to include/configs/trab.h
(Must have been an accident?)
* Add support for AT91RM9200 OHCI Controller.
Patch by Eric Benard, 07 Apr 2005
* Update ARM mach-types.h
Patch by Eric Benard, 07 Apr 2005
* Add support for MP2USB board.
Patch by Eric Benard, 07 Apr 2005
* Add board support for armadillo HT1070
Patch by Rowel Atienza, 06 Apr 2005
* Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
Patch by Vitaly Bordug, 30 Mar 2005
* Add iopset command on mpc8xx
Patch by Daniel Eisenhut, 25 Mar 2005
* Add support for MII in eepro100 driver.
Patch by Gleb Natapov, 21 Mar 2005
* Fixes to the Lubbock (PXA 25x) support:
- Resolve the FIXME with respect to saving the u-boot environment.
- Make the default load address land in real memory.
- Fix lan91c96 SMC_{in,out}{b,w,l}() macros
Patch by David Brownell, 10 Mar 2005
* Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
Patch by Marc Leeman, 04 Mar 2005
* OMAP242x H4 board update
- fix for ES2 differences.
- switch to using the cfi_flash driver.
- fix SRAM build address.
- fix for GP device operation.
- unlock SRAM for GP devices.
- display more device information.
- fix potential deadlock in omap24xx_i2c driver.
- fix DLL load values to match dpllout*1 operation.
- fix 2nd chip select init for combo DDR device.
- add support for CFI Intel 28F256L18 on H4 board.
Patch by Richard Woodruff, 03 Mar 2005
* Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
Patch by Steven Scholz, 02 Mar 2005
* Fix typo in eth.c
Patch by Ara Avanesyan, 24 Feb 2005
* Remove unneeded #include <malloc.h>
Patch by Ladislav Michl, 22 Feb 2005
* Add cramfs support for m68k
Patch by Zachary Landau, 21 Feb 2005
* Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
Patch by Jeff Angielski, 21 Feb 2005
* Fix au1x00_serial baud rate calculation:
remove hardcoded cpu clock divisor and use register instead;
round up instead of truncate
Patch by Andrew Dyer, 15 Feb 2005
* Add Xilinx Spartan3 family FPGA support
Patch by Kurt Stremerch, 14 Feb 2005
* Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
Patch by Zachary Landau, 11 Feb 2005
* Fix VOH405 Support
Patch by Matthias Fuchs, 25 Sep 2005
* Added support for PCI bridge on MPC8272ADS
Patch by Vitaly Bordug, Feb 09 2005
* Update multicore CM9XX support for Integrator AP to allow booting from flash
Patch by Jean-Paul Saman, 8 Feb 2005
* Fix strswab() to reliably find end of string
Patch by Andrew Dyer, 08 Feb 2005
* Fix typos in include/ppc440.h
Patch by Andrew E Mileski, 04 Feb 2005
* Add Vibren (was Accelent) PXA255 IDP Support
Patch by Cliff Brake, 04 Feb 2005
* Fix tools/bmp_logo.c using incorrect offset to pixel data
Patch by Andrew Dyer, 31 Jan 2005
* Add ARM946E cpu and core module targets; remap memory to 0x00000000
Patch by Peter Pearse, 2 Feb 2005
* Fix error handling in tools/env/fw_env.c
Patch by Ara Avanesyan, 01 Feb 2005
* Fix MGT5100 PSC baudrate calculation
Patch by Sebastian Schau, 27 Jan 2005
* OMAP242x fix for GP device booting
- Add SRAM unlock for GP devices.
- Change DDR DLL unlock value to allow DPLLout*1 operation.
Patches by Richard Woodruff, 21 Jan 2005:
* Add support for AMD's Pb1x00 eval board;
add MII routines to the au1x00 ethernet driver;
add USB ohci driver (work in progress)
Patch by Thomas Sailer, 20 Jan 2005
* Update omap5912osk board
Use drivers/cfi_flash.c instead of private flash driver;
Remove hardcoded personalized settings from omap5912osk.h;
Fix spacing with (RO) marks in 'flinfo' output.
Patch by Michael Bendzick, 14 Jan 2005
* Fix warnings for PCI code on ixp
Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
* virtex2 fix for bogus download error messages
The virtex2 FPGA download code watches for init going active during
a download of config data as an error condition. init also goes
active after a configuration is finished in concert with the done
signal. So far, the code does not check for done active until all
of the configuration data is sent. If configuration data has a few
extra pad bytes at the end, this would cause an error message even
though the download had suceeded.
NOTE: virtex2 slave serial and spartan2 versions may still have the
same problem.
Patch by Andrew Dyer, 12 Jan 2005
* Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
message when probing for nonexistent flash in little endian mode.
As a side effect more efficient and smaller code is generated,
which is always a Good Thing (TM).
Patch by Ladislav Michl, 24 Sep 2005
* Update for TFTP using a fixed UDP port
Use the approved environment variable names. Added "tftpdstp" to
allow ports other than 69 per Tolunay Orkun's recommendation.
Patch by Jerry Van Baren, 12 Jan 2005
* Allow to force TFTP to use a fixed UDP port
(Add a configuration option CONFIG_TFTP_PORT and optional env
variable tftpport)
Patch by Jerry Van Baren, 10 Jan 2005
* Fix ethernet timeouts on dbau1550 and other au1x00 systems
Patch by Leif Lindholm, 29 Dec 2004
* Cleanup: fix broken builds
* Fix PHY address argument passing with mii info command
Patch by Andrew Dyer, 28 Dec 2004
* Cleanup (PPC4xx is AMCC now)
* esd CPCI2DP board added
Patch by Matthias Fuchs, 22 Sep 2005
* esd PMC405 board updated
Patch by Matthias Fuchs, 22 Sep 2005
* Add SM501 support to HH405 board.
Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
Add support for eeprom write-enable (CFG_EEPROM_WREN).
Patch by Stefan Roese, 22 Sep 2005
* Fix autonegotiation in tsec ethernet driver
Patch by Stefan Roese, 21 Sep 2005
* Fix bug in auto_update (trab board)
Patch by Martin Krause, 16 Sep 2005
* Fix computation of framebuffer palette for 8bpp LCD bitmaps
Patch by Francesco Mandracci, 16 Sep 2005
* Update configuration for INKA4x0 board
* Update configuration for PM854 board
Based on patch by R. Loeffl, 20 Jul 2005
* Add PCI support to TQM8540 and TQM8560 boards
Patch by Stefan Roese, 15 Sep 2005
* Update AMCC Yosemite to get a consistent setup for all AMCC eval
boards (baudrate, environment...). Flash driver fixed.
Patch by Stefan Roese, 15 Sep 2005
* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
ethernet port on ebony.
Patch by Stefan Roese, 7 Sep 2005
* Added support for mtddevnum and mtddevname variables (mtdparts command)
* Change default console baud rate for stxxtc board
* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
Patch by Stefan Roese, 31 Aug 2005
* Fix default command set (don't include CFG_CMD_DISPLAY command)
Patch by Pantelis Antoniou, 02 Sep 2005
* Cleanup
* Enable SM712 driver support for HMI1001 board.
* Fix problems with ld version 2.16 (dot outside sections problem)
Pointed out by Gerhard Jaeger, 31 Aug 2005;
cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
* Prepare U-Boot for gcc-4.x: fix global data pointer initialization
* Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
* Add keyboard and dot matrix display support for HMI1001 board.
* Prepare U-Boot for gcc-4.x
* Fixed Bamboo port to enable running without DDR-DIMM
(Bamboo has also 64MB onboard DDR)
Patch by Stefan Roese, 24 Aug 2005
* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
now handling all 4xx cpu's
Patch by Stefan Roese, 16 Aug 2005
* Fix make dependencies for at91rm9200 and ks8695 cpus
Patch by Steven Scholz, 23 Aug 2005
* Add JFFS2 support for TQM5200 board
* Add esd cpci5200 and pf5200 boards
Patch by Reinhard Arlt, 22 Aug 2005
* Fix sysclock for TQM8540 and TQM8560 boards
Patch by Martin Krause, 25 Jul 2005
* Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
Patch by Martin Krause, 08 Jun 2005
* Add new board specific commands for TQM5200/STK52XX
- Sound commands (beep, wav, sound)
- Test commands (led, can, backlight, rs232)
Patch by Martin Krause, 02 May 2005
* Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
because of a bug in the AT91RM9200 CPU PLL
Patch by Martin Krause, 22 Apr 2005
* Add automatic HW detection for another CMC_PU2 variant
Patch by Martin Krause, 20 Apr 2005
* Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
Patch by Martin Krause, 19 Apr 2005