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| author | Wolfgang Denk <wd@denx.de> | 2010-08-07 00:32:50 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-08-07 00:32:50 +0200 |
| commit | b1f95b4438a6d44e12f04e7f51412f7a711ef87b (patch) | |
| tree | f2266a2333b873c187ec54089e0bbd79dbbbca4f /CHANGELOG-before-U-Boot-1.1.5 | |
| parent | 82369c09d93a5ae873f1fc8a1bf1dece014a1b84 (diff) | |
| download | u-boot-imx-b1f95b4438a6d44e12f04e7f51412f7a711ef87b.zip u-boot-imx-b1f95b4438a6d44e12f04e7f51412f7a711ef87b.tar.gz u-boot-imx-b1f95b4438a6d44e12f04e7f51412f7a711ef87b.tar.bz2 | |
Replace CHANGELOG files by auto-generated "snapshot.commit"
Idea and implementation courtesy of Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'CHANGELOG-before-U-Boot-1.1.5')
| -rw-r--r-- | CHANGELOG-before-U-Boot-1.1.5 | 5607 |
1 files changed, 0 insertions, 5607 deletions
diff --git a/CHANGELOG-before-U-Boot-1.1.5 b/CHANGELOG-before-U-Boot-1.1.5 deleted file mode 100644 index 2404148..0000000 --- a/CHANGELOG-before-U-Boot-1.1.5 +++ /dev/null @@ -1,5607 +0,0 @@ -====================================================================== -Changes for U-Boot 1.1.5: -====================================================================== - -* Cleanup compile warnings. Prepare for release 1.1.5 - -* Fix compile problem in include/configs/ep82xxm.h - (must have never been tested before!) - -* MCC200: Fix uninitialized variable problem in LCD driver - -* Add board/cpu specific NAND chip select function to 440 NDFC - Based on idea and implementation from Jeff Mann - Patch by Stefan Roese, 20 Oct 2006 - -* Make 4xx bootup message shorter on 440EPx/GRx platforms - Patch by Stefan Roese, 18 Oct 2006 - -* Add (preliminary) support for V38B board - -* PPC405EP: Add support for board configuration of CPC0_PCI register - This is needed to be able to configure PerWE*/PCI_INT* pin as PerWE* - Patch by Tolunay Orkun, 07 Apr 2006 - -* PPC405EP: Add CFG_GPIO0_OR, CFG_GPIO0_ODR to setup GPIO completely. - - Add configuration of Open Drain GPIO Output selection - - Add configuration of initial value of GPIO output pins - Patch by Tolunay Orkun, 07 Apr 2006 - -* Fix spelling; minor code cleanup. - -* Fix JFFS2 compilation problem - Patch by Stefan Roese, 12 Oct 2006 - -* Cleanup of NAND update patch (remove changelog from cmd_nand.c) - Patch by Guido Classen, 10 Oct 2006 - -* Several improvements to the new NAND subsystem: - - JFFS2 related commands implemented in mtd-utils style - - Support for bad blocks - - Bad block testing commands - - NAND lock commands - Please take a look at doc/README.nand for more details - Patch by Guido Classen, 10 Oct 2006 - -* Define IH_CPU_AVR32 - Make it possible to generate AVR32 uImage files with mkimage and - make cmd_bootm recognize them. - Patch by Haavard Skinnemoen, 22 Sep 2006 - -* Fix buffer overflow problem in ft_build.c - Patch by Fredrik Roubert, 09 Oct 2006 - -* Make bootp implementation RFC3046 compliant - Patch by Joakim Larsson, 27 Jun 2006 - -* TQM5200: perform POST memory test only on STK52xx carrier board. - (and then only if PSC6_3 is read as "1" when booting). - Patch by Martin Krause, 21 Jun 2006 - -* Move "ar" flags to config.mk to allow for silent "make -s" - Based on patch by Mike Frysinger, 20 Jun 2006 - -* Coding style cleanup - -* Add support for EP82xxM boards - Patch by Aaron Sells, 20 Jun 2006 - -* Fix comments in include/ppc440.h - Patch by Martin Hicks, 16 Jun 2006 - -* Update for CAM5200 board: - - Map in a additional chip selects CS4 and CS5. - - Modify the port configration, configure six UARTs and no PCI, - ATA and USB. - - Add custom flash driver to handle specific byte swapping - -* Fix TLB setup for Ocotea board - Patch by Stefan Roese, 30 Sep 2006 - -* Fix reset problem in sequoia sdram init code - Patch by Stefan Roese, 23 Sep 2006 - -* Disable autoboot abort for FO300 when silent mode is enabled - (according to S1 switch setting). - -* Cleanup examples binaries - -* Add support for AMCC Rainier PPX440GRx eval board - Patch by Stefan Roese, 13 Sep 2006 - -* Add NAND environment support for PPC440EPx Sequoia NAND boot config - Patch by Stefan Roese, 12 Sep 2006 - -* Update NAND boot documentation - Patch by Stefan Roese, 12 Sep 2006 - -* Fix alignment problem in "mtdparts" command - -* Add documentation on the latest build environment extensions to - the README file. - -* Remove dead code (i2o and dma) from cpu/mpc824x/drivers/ directory. - -* Fix LOG_DIR directory creation error. - Add support for automatic creation of BUILD_DIR directory. - -* Fix build problem cpu/ppc4xx/ndfc.c - Patch by Stefan Roese, 07 Sep 2006 - -* Fix build problem with CPCI440 - Patch by Stefan Roese, 07 Sep 2006 - -* Change Yellowstone to use CFI write buffer - Patch by Stefan Roese, 07 Sep 2006 - -* Add support for AMCC Sequoia PPC440EPx eval board - - Add support for PPC440EPx & PPC440GRx - - Add support for PPC440EP(x)/GR(x) NAND controller - in cpu/ppc4xx directory - - Add NAND boot functionality for Sequoia board, - please see doc/README.nand-boot-ppc440 for details - - This Sequoia NAND image doesn't support environment - in NAND for now. This will be added in a short while. - Patch by Stefan Roese, 07 Sep 2006 - -* Fix mkimage -l bug with multifile images on 64bit platforms - Patch by David Updegraff, 06 Sep 2006 - -* Fix build problems on sorcery board. - -* Fix coldfire build problems. - Patch by Marian Balakowicz, 01 Sep 2006 - -* Add support for a saving build objects in a separate directory. - Modifications are based on the Linux kernel approach and support - two use cases: - 1) Add O= to the make command line 'make O=/tmp/build all' - 2) Set environement variable BUILD_DIR to point to the desired location - 'export BUILD_DIR=/tmp/build' - 'make' - The second approach can also be used with a MAKEALL script - 'export BUILD_DIR=/tmp/build' - './MAKEALL' - Command line 'O=' setting overrides the BUILD_DIR environent variable. - When none of the above methods is used the local build is performed - and the object files are placed in the source directory. - -* Remove the board/netstar/crcit binary from git repository. - -* Fix tools/updater build error. - -* Fix tools/easylogo build error. - -* Fixed problems on PRS200 board caused by adding splash screen on MCC200 - -* Extended README entry on coding style - -* Added another example showing simple interrupt interception. - -* Added simple_strtoul(), getenv() and setenv() to the exported functions. - Also bumped up ABI version to reflect this change. - -* Added interrupt handling capabilities for mpc5xxx processors. - Also added Linux like BUG() macros. - -* Coding Style cleanup. - Patch by Stefano Babic, 31 Aug 2006 - -* Add splashscreen support for MCC200 board. - -* Make the serial driver framework work with CONFIG_SERIAL_MULTI - enabled - -* PCIe endpoint support for AMCC Yucca 440SPe board - Patch by Tirumala R Marri, 26 Aug 2006 - -* Improve DIMM detection for AMCC Yucca 440SPe board - Improved the memory DIMM detection for the Yucca 440SPe board for - the case where a memory DIMM is falsely detected as present. - This issue is seen on some AMCC Yucca 440SPe validation boards if - only one 512MB memory DIMM is installed, i.e. DIMM slot 0 is - populated and DIMM slot 1 is empty. In this case, U-Boot does - not correctly detect that there is only one DIMM memory module - installed and will falsely detect two DIMM memory modules are - present and therefore U-Boot will not calculate the correct amount - of total memory and u-boot will not booting up. - Patch by Adam Graham, 24 Aug 2006 - -* Fix typo. - -* Code cleanup - -* Update for MCC200 / PRS200 boards: - - auto-adjust console device for Linux. - - fix typos. - -* Add a fix for a buggy USB device on the FO300 board. - -* Updates for MCC200 / PRS200 boards: - - support for configurations with SDRAM or DDR memory, - - support for highboot and lowboot - - adjusting environment definitions - -* Add support for WTK FO300 board (TQM5200 based). - -* Fix TQM834x hang. - -* Update for SC520 board. - Patch by David Updegraff, 02 Dec 2005 - -* Fixed common.h spelling error. - Patch by Cory Tusar, 30 Nov 2005 - -* Fix typo. - Patch by Andreas Engel, 28 Nov 2005 - -* Fix fatload command on FAT32 formatted partitions. - Patch by Joachim Jaeger, 18 Nov 2005 - -* Fix drivers/dm9000.c when configured in 32 bit mode. - Patch by Eric Benard, 17 Nov 2005 - -* Cleanup debug code for yucca board. - -* MCC200: restrict addressable flash space to 32 MB - -* Add debug console on COM12 for MCC200 board - -* Fix control-c handing in CONFIG_CMDLINE_EDITING - Properly pass break code back from readline. - Patch by Roger Blofeld, 31 Jul 2006 - -* Add commandline history support to all AMCC eval boards - Patch by Stefan Roese, 07 Aug 2006 - -* Add Macronix MXLV320T flash support for AMCC Bamboo - Patch by Stefan Roese, 07 Aug 2006 - -* Change "mii info" to not print an error upon missing PHY at address - Patch by Stefan Roese, 07 Aug 2006 - -* Fix PCI-Express on PPC440SPe rev. A. - -* Fix preboot message on TQM85xx after switching to hush parser. - -* Adapt TQM85xx ramdisk address to Linux kernel memory map - -* Add initial support for PCI-Express on PPC440SPe (Yucca board). - -* Fix compiler warning for TRAB board. - Patch by Martin Krause, 07 Aug 2006 - -* Prevent USB commands from working when USB is stopped. - -* Add rudimentary handling of alternate settings of USB interfaces. - This is in order to fix issues with some USB sticks timing out - during initialization. Some code readability improvements. - -* PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance - AMCC suggested to set the PMU bit to 0 for best performace on - the PPC440 DDR controller. - Please see doc/README.440-DDR-performance for details. - Patch by Stefan Roese, 28 Jul 2006 - -* AMCC bamboo (440EP) U-Boot image reduced to 384kbyte - Please see doc/README.bamboo for details. - Patch by Stefan Roese, 27 Jul 2006 - -* Fix CONFIG_CMDLINE_EDITING implementation - Patch by Stefan Roese, 27 Jul 2006 - -* Fix preboot message on TQM5200 after switching to hush parser. - -* MCC200: set default configuration to low_boot DDR, - and support for configurable options high_boot and/or SDRAM. - -* Add support for 256 MB SDRAM on CPU87 - Patch by Josef Wagner, 25 Nov 2005 - -* Add configuration for cam5200 board (based on TQM5200S). - -* More code cleanup - -* Disabled kvme080 board in MAKEALL because of build problems. - -* Code cleanup - -* Update NetStar board - Patch by Ladislav Michl, 03 Nov 2005 - -* Make code better readable. - Patch by Ladislav Michl, 14 Sep 2005 - -* Enable initrd ATAG for xm250 board. - Patch by Josef Wagner, 05 Sep 2005 - -* Add readline cmdline-editing extension - Patch by JinHua Luo, 01 Sep 2005 - -* Add support for friendly-arm SBC-2410X board - Patch by JinHua Luo, 01 Sep 2005 - -* Fix multi-part image support on i386 platform. - Patch by David Updegraff, 19 Aug 2005 - -* Add support for KVME080 board - Patch by Sangmoon Kim, 18 Aug 2005 - -* Fix MIPS LE build problem - Patch by Matej Kupljen, 10 Aug 2005 - -* Check argument count in "mii" command. - Problem pointed out by Andrew Dyer, 13 Jun 2005 - -* Cleanup TQM5200 board configurations: - - make highboot configurations use environment at high end, too, - to avoid flash fragmentation - - always use redundand environment - - don't enable video code for modules without graphics controller - - provide useful (though different) mtdparts settings - - get rid of CONFIG_CS_AUTOCONF which was always set anyway - -* Extend mkconfig tool to print more useful target name - -* Add support for high-boot on TQM5200 and TQM5200S boards. - Hint: the CPLD on the TQM5200 must be programmed with a software - version supporting the high boot option! The new TQM5200S is - already supporting this option. On the TQM5200 this option will be - supported in configurations with MPC5200 rev B processors. - To actually "high boot", set jumper X30 on the STK52xx. - Patch by Martin Krause, 12 Jul 2006 - -* Add support for new TQM5200 revisions - - Support for TQM5200S (short version without graphic controller) - - Support for modules with 'N' type S29GL128N Spansion flashes - (requires changes to flash layout) - - Support for MPC5200B cpu (mostly support for second SDRAM bank) - Patch by Martin Krause, 07 Jul 2006 - -* Fix support for PS/2 keyboard on TQM85xx boards - The PS/2 keyobard driver for the TQM85xx modules only supports the - internal DUART of the MPC85xx CPU. Since the MPC8560 doesn't - include a DUART, the TQM8560 modules can't be used with the PS/2 - keyboard controller on the STK85xx board. - The PS/2 keyboard driver should work with the modules TQM8540, - TQM8541 and TQM8555, but it only has been tested on a TQM8540, yet. - Make sure the PS/2 controller on the STK85xx is programmed. Jumper - settings: X66 1-2, 9-10; X61 2-3 - Patch by Martin Krause, 21 Jun 2006 - -* Adjust RTC century handling on STK52xx board to match Linux driver. - Patch by Martin Krause, 12 Jun 2006 - -* Adjust filenames for USB update images on TRAB board. - During an automatic update via USB stick, U-Boot searches for - images with the name "firmware.img" and "kernel.img". This names - are now changed to "firmw_01.img" and "kernl_01.img". This is done, - to prevent updates of new boards (with the new macronics "c" step - flashes) with old, incompatible firmware or kernel versions. - Patch by Martin Krause, 21 Jun 2006 - -* Bugfix in VFD routine on TRAB board. - Make sure upper lext pixel can be set to blue, too - (so far only red was possible). - Patch by Martin Krause, 15 Feb 2006 - -* Enable buffered flash writes for TB5200 board. - -* Fix some bugs in TRAB board flash driver. - - increase CFG_FLASH_ERASE_TOUT from 2 to 15 seconds - - use CFG_FLASH_WRITE_TOUT for programming instead of CFG_FLASH_ERASE_TOUT - - remove "Unlock Bypass" mode, because macronix flashes do not support - this mode officially - - fix flash reset command from 0x00FF to 0x00F0. 0x00FF is only specified - for Intel compatible flashes, not for AMD compatible. - Patch by Martin Krause, 15 Feb 2006 - -* Add additional error messages to flash driver on TRAB board - (for erase errors and timeout errors) - Patch by Martin Krause, 14 Feb 2006 - -* Add support for TB5200 board - The TB5200 ("Tinybox") is a small baseboard for the TQM5200 module - integrated in a little aluminium case. - Patch by Martin Krause, 8 Jun 2006 - -* Enable buffered flash writes for TQM5200 board. - -* Fix problems with SanDisk Corporation Cruzer Micro USB memory stick. - -* Add support for TQM885D board. - Patch by Martin Krause, 20 Mar 2006 - -* Fix FEC initialisation: All MII configuration is done via FEC1 - registers, but MII_SPEED was configured according to FEC used. So - if only FEC2 was used, this caused the real MII_SPEED register in - FEC1 to stay uninitalised, leqading to "mii_send STUCK!" messages. - Fix: always configure MII_SPEED on FEC1 only. - Patch by Markus Klotzbuecher, 12 Jul 2006 - -* Add support for SPC1920 board. - Patch by Markus Klotzbuecher, 12 Jul 2006 - -* MCC200 board: support console on any one of the Quad UART ports. - -* Fix error in flash protection calculation on MCC200 board. - -* Major PCMCIA Cleanup to make code better readable and maintainable. - Notes: - - Board-dependend code for RPXLITE and RPXCLASSIC-based boards - placed to the drivers/rpx_pmcia.c file to avoid duplication. - Same for TQM8xx-based boards (drivers/tqm8xx_pmcia.c). - - drivers/i82365.c has been split into two parts located at - board/atc/ti113x.c and board/cpc45/pd67290.c (ATC and CPC45 are - the only boards using CONFIG_82365). - - Changes were tested for clean build and *very* *few* boards. - -* Fix timer problems on AMCC yucca board. - Set Timer Clock Select to use CPU clock as a timer input source. - -* Bring yucca config more in line with other AMCC boards. - -* Add AMCC bamboo board to MAKEALL build script. - -* Fix AMCC bamboo eval board compilation errors. - -* Add system memory to the PCI region list for AMCC PPC44x CPUs. - Enabled it for Yucca board. - -* Cleanup config file and bootup output for Yucca board. - -* Fix CONFIG_440_GX define usage. - -* Remove autogenerated bmp_logo.h file. - -* Add support for AMCC 440SPe CPU based eval board (Yucca). - -* Call serial_initialize() before first debug() is used. - -* Code cleanup - -* Various USB related patches - - Add support for mpc8xx USB device. - - Add support for Common Device Class - Abstract Control Model USB console. - - Add support for flow control in USB slave devices. - - Add support for switching between gserial and cdc_acm using environment. - - Minor changes to usbdcore_omap1510.c usbdcore_omap1510.h - - Update usbcore slightly to ease host enumeration. - - Fix non-portable endian problems in usbdcore and usbdcore_ep0. - - Add AdderUSB_config as a defconfig to enable usage of the USB console - by default with the Adder87x U-Boot port. - Patch by Bryan O'Donoghue <bodonoghue@codehermit.ie>, 29 May 2006 - -* Cleanup trab board for GCC-4.x - -* VoiceBlue update: use new MTD flash partitioning methods, use more - reasonable TEXT_BASE, update default environment and enable keyed - autoboot. - Patch by Ladislav Michl, 16. Aug 2005 - -* Add forgotten changes for the PLEB 2 Board. - Patch by David Snowdon, 13. Aug 2005 - -* Add support for wrPPMC7xx/74xx boards - Patch by Richard Danter, 12 Aug 2005 - -* Add support for gth2 board - Patch by Thomas Lange, Aug 11 2005 - -* Add support for CONFIG_SERIAL_MULTI on MPC5xxx - Patch by Martin Krause, 8 Jun 2006 - - This patch supports two serial consoles on boards with - a MPC5xxx CPU. The console can be switched at runtime - by setting stdin, stdout and stderr to the desired serial - interface (serial0 or serial1). The PSCs to be used as - console port are definded by CONFIG_PSC_CONSOLE - and CONFIG_PSC_CONSOLE2. - See README.serial_multi for details. - -* Bugfix in I2C initialisation on S3C2400. - If the bus is blocked because of a previously interrupted - transfer, up to eleven clocks are generated on the I2CSCL - line to complete the transfer and to free the bus. - With this fix pin I2CSCL (PG6) is really configured as GPIO - so the clock pulses are really generated. - Patch by Martin Krause, 04 Apr 2006 - -* Fix DDR6 errata on TQM834x boards - Patch by Thomas Waehner, 07 Mar 2006 - -* Remove obsolete flash driver board/tqm5200/flash.c - Patch by Martin Krause, 11 Jan 2006 - -* Update configuration for CMC-PU2 board - Patch by Martin Krause, 17 Nov 2005 - -* Add support for PS/2 keyboard on TQM85xx board - Patch by Martin Krause, 07 Nov 2005 - - Tested on a STK85XX baseboard. Make sure the PS/2 controller - has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3 - -* Fix TRAB channel switching delay for trab_fkt.bin standalone applikation - In tsc2000_read_channel() the delay after setting the multiplexer - to a temperature channel is increased from 1,5 ms to 10 ms. This - is to allow the multiplexer inputs to stabilize after huge steps - of the input signal level. - Patch by Martin Krause, 08 Nov 2005 - -* Adjust TQM5200 make targets - Make the automatic CS configuration the default. - The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB - and CONFIG_TQM5200_AC are removed. - "TQM5200_config" is now the default for STK52XX.200 base boards. - On a STK52XX.100 base board "TQM5200_STK100_config" must be used. - Patch by Martin Krause, 07 Nov 2005 - -* Fix setting of environment variable "ver" on trab board - The environment variable "ver" is now set before - do_auto_update() is called, so that "ver" can be used - in USB update scripts. - Patch by Martin Krause, 27 Oct 2005 - -* Fix wrong usage of udelay() in led_blink() on trab board - Patch by Martin Krause, 27 Oct 2005 - -* Fix udelay bug in vfd.c for trab board - Patch by Martin Krause, 27 Oct 2005 - -* Disable JFFS2 support for trab board - Patch by Martin Krause, 27 Oct 2005 - -* Change mtdparts definition on trab board to match current flash map - Patch by Martin Krause, 27 Oct 2005 - -* Fix memory init problems on MCC200 board - -* Fix IxEthDB.h to compile again - Patch by Stefan Roese, 14 Jun 2006 - -* Minor cleanup for PCS440EP board - Patch by Stefan Roese, 13 Jun 2006 - -* Add MCF5282 support (without preloader) - relocate ichache_State to ram - u-boot can run from internal flash - Add EB+MCF-EV123 board support. - Add m68k Boards to MAKEALL - Patch from Jens Scharsig, 08 Aug 2005 - -* Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards - Patch by Scott McNutt, 08 Jun 2006 - -* Nios II - Add EPCS Controller bootrom work-around - -When booting from an epcs controller, the epcs bootrom may leave the - slave select in an asserted state causing soft reset hang. This - patch ensures slave select is negated at reset. - Patch by Scott McNutt, 08 Jun 2006 - -* Update PK1C20 board - -Update base addresses for standard configuration - -Eliminate use of CACHE_BYPASS in board code - Patch by Scott McNutt, 08 Jun 2006 - -* Nios II - Fix I/O Macros and mini-app stubs - -Fix asm/io.h macros - -Eliminate use of CACHE_BYPASS in cpu code - -Eliminate assembler warnings - -Fix mini-app stubs and force no small data - Patch by Scott McNutt, 08 Jun 2006 - -* Fix U-Boot environment sector protection on MCC200 board - -* Minor cleanup for PCS440EP board - -* Update PCS440EP port to fit into one flash device (incl. environment) - Patch by Stefan Roese, 06 Jun 2006 - -* Add support for PCS440EP board - Patch by Stefan Roese, 02 Jun 2006 - -* Fix examples/Makefile; some build targets were lost - -* Fix watchdog handling in CFI flash driver - Just use udelay() when waiting for status changes which will - implicitely trigger the watchdog. - -* Fix PCI to memory window size problems on PM82x boards - We use the "automatic" mode that was used for the MPC8266ADS and - MPC8272 boards. Eventually this should be used on all boards?] - Patch by Wolfgang Grandegger, 17 Jan 2006 - -* Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone - Patch by Stefan Roese, 29 May 2006 - -* Update Intel IXP4xx support - - Add IXP4xx NPE ethernet MAC support - - Add support for Intel IXDPG425 board - - Add support for Prodrive PDNB3 board - - Add IRQ support - Patch by Stefan Roese, 23 May 2006 - -* Fix problem in PVR detection for 440GR - Patch by Stefan Roese, 18 May 2006 - -* Fix gcc 3.4.x AFLAGS setting for m68k platform. - -* Enable autoboot for M5271EVB board. - -* Changed default ramdisk addr in yosemite/yellowstone ports - Patch by Stefan Roese, 15 May 2006 - -* Fix PCMCIA support on virtlab2 - -* Add support for VirtLab2 board - (needed because of differences in the PCMCIA hardware). - -* Minor cleanup. - -* Update yosemite configuration to enable flash write buffer support - Patch by Stefan Roese, 10 May 2006 - -* Fix compile warnings in common/xyzModem.c - Patch by Stefan Roese, 10 May 2006 - -* Add support for AMCC 440EP Rev C and 440GR Rev B - Patch by John Otken, 08 May 2006 - -* OMAP 5912/OSK: update EMIFS CS1 timings: - Problems have been seen in the linux kernel's smc91x network driver - due to improper bus timings. The latest 2.6 OMAP kernels currently - have a workaround, but this fix belongs in u-boot. - Patch by Kevin Hilman, 13 Oct 2005 - -* Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports - Patch by Hiroki Kaminaga, 11 Mar 2006 - -* Update omap5912osk board support - - Fix OMAP support that omap5912osk compiles in current source tree - - Update with code from "http://omap.spectrumdigital.com/osk5912" - to fix problems with DDR initialization - - Fix timer setup - - Use CFI flash driver and support complete 32MB of onboard flash - - Add "print_cpuinfo()" and "checkboard()" functions to display - CPU (with frequency) and Board infos - Patch by Stefan Roese, 10 May 2006 - -* Fix watchdog issues for ColdFire boards. - -* Add M5271EVB board support. - -* Make R5200 specific low level initialization board conditional. - -* Update CPU target identification strings for ColdFire family. - -* Update register definitions for MCF5271. - -* Fix serial console support for MCF5271. - -* Fixes for gcc 3.4 based m68k toolchain, - based on patch by Jate Sujjavanich. - -* Fix lowboot support on MCC200 board - -* Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port: - - Removed MPC8349ADS port - - Added PCI support to MPC8349ADS - - reworked memory map to allow mapping of all regions with BATs - Patch by Kumar Gala, 20 Apr 2006 - -* Coding Style cleanup - -* Write RTC seconds first to maintain settings integrity per - Maxim/Dallas DS1306 data sheet. - Patch by Alan J. Luse, 02 May 2006 - -* Scheduled for removal: strnicmp() which is unused - -* Update for Intel Monahans boards: - - support for magic key detection and handling on delta board - - NAND support for zylonite board + some minor cleanup - -* Declare load_serial_ymodem() when using CFG_CMD_LOADB. - Patch by Jon Loeliger, 01 May 2006 - -* Fixed handling of bad checksums with "mkimage -l" - -* Added support for BC3450 board - Patch by Stefan Strobl, 21 Oct 2005 - -* Update for NC650 board: - - Support rev1 and rev2 hardware - - adapt to new NAND layer - - add CP850 configuration based on NC650 - -* MPC5200: enable snooping of DMA transactions on XLB even if no PCI - is configured; othrwise DMA accesses aren't cache coherent which - causes for example USB to fail. - -* Some code cleanup - -* Fix dbau1x00 boards broken by dbau1550 patch - PLL:s were not set for boards other than 1550. - Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST. - Default boot is now bootp for cards other than 1550. - Patch by Thomas Lange, 10 Aug 2005 - -* Fixes common/cmd_flash.c: - - fix some compiler/parser error, if using m68k tool chain - - optical fix for protect on/off all messages, if using more - then one bank - Patch by Jens Scharsig, 28 Jul 2005 - -* Fix Quad UART mapping on MCC200 board due to new HW revision - -* Fix JFFS2 support for legacy NAND driver. - -* Remove dependencies between DoC code and old legacy NAND driver. - -* Fix PM828_PCI target, for which PCI was *not* configured in. - -* 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 - -* Add ColdFire targets to MAKEALL script - Patch by Zachary Landau, 26 Jan 2006 - -* Add support for r5200 board - Patch by Zachary Landau, 26 Jan 2006 - -* Add support for Freescale M5271 processor - Patch by Zachary Landau, 26 Jan 2006 - -* 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 - -* Fix initialization problem on TQM5200 without SM501 - Patch by Martin Krause, 08 Apr 2005 - -* Add RTC support for STK52XX.200 - Patch by Martin Krause, 07 Apr 2005 - -* Add support for IFM o2dnt board - -* Enable PCI on hmi1001 board - -* Fix return values of the jffs2 commands ls/fsload/fsinfo, - so we can use them to, e.g., check the existence of a file with - "if ls foo; then this; else that; fi" in the hush shell - Patch by Andreas Engel, 16 August 2005 - -* Coding style cleanup - -* Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board. - Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005 - -* Check return value of malloc in 440gx_enet.c - Patch by Travis B. Sawyer, 18 Jul 2005 - -* Add Sandburst Metrobox and Sandburst Karef board support packages. - Second serial port on 440GX now defined as a system device. - Add 'Short Etch' code for Cicada PHY within 440gx_enet.c - Patch by Travis B. Sawyer, 12 Jul 2005 - -====================================================================== -Changes for U-Boot 1.1.3: -====================================================================== - -* Minor code cleanup - -* Add forgotten new fils from latest VoiceBlue update - -* Make bootretry feature work with hush shell. - Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too. - Patch by Andreas Engel, 19 Jul 2005 - -* Update Hymod Board Database PHP code in "tools" directory - Patch by Murray Jensen, 01 Jul 2005 - -* Make "tr" command use POSIX compliant; export HOSTOS make variable - Patch by Murray Jensen, 30 Jun 2005 - -* Fix Murray Jensen's mail address. - Patch by Murray Jensen, 30 Jun 2005 - -* Preserve PHY_BMCR during a soft reset. - Patch by Carl Riechers, 24 Jun 2005 - -* VoiceBlue update: eeprom tool can also store firmware version now. - eeprom.bin is runable by jumping at load address. - Patch by Ladislav Michl, 23 May 2005 - -* Move the AT91RM9200DK to the ARM Systems list. - Patch by Anders Larsen, 26 Apr 2005 - -* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3 - Patch by Anders Larsen, 26 Apr 2005 - -* measure_gclk() is needed when DEBUG is enabled - Patch by Bryan O'Donoghue, 25 Apr 2005 - -* Add UPD-Checksum code, fix problem in net.c (return instead of break) - Patch by Reinhard Arlt, 12 Aug 2005 - -* esd PCI405 board updated - Patch by Matthias Fuchs, 28 Jul 2005 - -* esd WUH405 and DU405 board updated - Patch by Matthias Fuchs, 27 Jul 2005 - -* Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I) - Patch by Matthias Fuchs, 4 May 2005 - -* Update AMCC Yosemite to get a consistent setup for all AMCC eval - boards (baudrate, environment...). Flash driver fixed. - Patch by Stefan Roese, 11 Aug 2005 - -* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port - Patch by Stefan Roese, 11 Aug 2005 - -* Add NAND FLASH support for AMCC Bamboo 440EP eval board - Patch by Stefan Roese, 11 Aug 2005 - -* Add configuration for IFM AEV FIFO board. - Minor coding style cleanup. - -* Add configuration for IFM SPI eval board - -* Fix CompactFlash problem on HMI1001 board - -* Make new "mtdparts" code build with older compilers - Patch by Andrea Scian, 09 Aug 2005 - -* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to - CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design - with the 405 defines and the linux kernel defines. - Patch by Stefan Roese, 08 Aug 2005 - -* Fix compiler warnings with older GCC versions - -* Add common (with Linux) MTD partition scheme and "mtdparts" command - - Old, obsolete and duplicated code was cleaned up and replace by the - new partitioning method. There are two possible approaches now: - - The first one is to define a single, static partition: - - #undef CONFIG_JFFS2_CMDLINE - #define CONFIG_JFFS2_DEV "nor0" - #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */ - #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */ - #define CONFIG_JFFS2_PART_OFFSET 0x00000000 - - The second method uses the mtdparts command line option and dynamic - partitioning: - - /* mtdparts command line support */ - #define CONFIG_JFFS2_CMDLINE - #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2" - #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)" - - Command line of course produces bigger images, and may be inappropriate - for some targets, so by default it's off. - -* Fix build problems for PM856 Board - -* Fix sign extension bug in 'fpga loadb' command; - make 'fpga loadb' always print the file header info - Patch by Andrew Dyer, 11 Jan 2005 - -* Fix errors that occur when accessing SystemACE CF - Patch by Jeff Angielski, 09 Jan 2005 - -* Document switching between U-Boot and PlanetCore on RPXlite - by Sam Song, 24 Dec 2004 - -* Fix PowerQUICC II mask detection. - Patch by Eugene Surovegin, 20 Dec 2004 - -* Add support for Altera NIOS DK1C20 board - Patch by Shlomo Kut, 13 Dec 2004 - -* Add support for ep8248 board - Patch by Yuli Barcohen, 12 Dec 2004 - - Minor code cleanup. - -* Fix baudrate setting for KGDB on MPC8260 - Patch by HoJin, 11 Dec 2004 - -* Fix 'mii help' text formatting - Patch by Cory Tusar, 10 Dec 2004 - -* Fix return code of NFS command - Patch by Hiroshi Ito, 11 Dec 2004 - -* Fix typo - -* Fix compiler warnings in cpu/ppc4xx/usbdev.c - Patch by Steven Blakeslee, 04 Aug 2005 - -* Add support for AMCC Bamboo PPC440EP eval board - Patch by Stefan Roese, 04 Aug 2005 - -* Patch by Jon Loeliger - Fix style issues primarily in 85xx and 83xx boards. - - C++ comments - - Trailing white space - - Indentation not by TAB - - Excessive amount of empty lines - - Trailing empty lines - -* Patch by Ron Alder, 11 Jul 2005 - Add Xianghua Xiao and Lunsheng Wang's support for the - GDA MPC8540 EVAL board. - -* Patch by Eran Liberty - Add support for the Freescale MPC8349ADS board. - -* Patch by Jon Loeliger, 25 Jul 2005 - Move the TSEC driver out of cpu/mpc85xx as it will be shared - by the upcoming mpc83xx family as well. - -* Patch by Jon Loeliger, 05 May 2005 - Implemented support for MPC8548CDS board. - Added DDR II support based on SPD values for MPC85xx boards. - This roll-up patch also includes bugfies for the previously - published patches: - DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O - -* Patch by Jon Loeliger, 10 Feb 2005 - Add config option CONFIG_HAS_FEC calling out 8540 FEC features. - -* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005 - For MPC85xxCDS: - Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow - for faster flash parts. - Add documentation for BR/OR for FLASH. - -* Patch by Jon Loeliger 08 Feb 2005 - Determine L2 Cache size dynamically on 85XX boards. - -* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005 - - Convert the CPM2 based functionality to use new CONFIG_CPM2 - option rather than a myriad of CONFIG_MPC8560-like variants. - Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560. - Eliminates the CONFIG_MPC8560 option entirely. Distributes the - new CONFIG_CPM2 option to each 8260 board. - -* Add support for MicroSys PM856 board - Patch by Josef Wagner, 03 Aug 2005 - -* Minor fixes to PM854 board - Patch by Josef Wagner, 03 Aug 2005 - -* Adjust configuration of XENIAX board - (chip select and GPIO required for USB operation) - -* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be - routed to the Watchdog handler - Patch by Eugene Surovegin, 18 Jun 2005 - -* (re)enabled scsi commands do_scsi() and do_scsiboot() - Patch by Denis Peter, 06 Dec 2004 - -* Fix endianess problem in TFTP / NFS default filenames - Patch by Hiroshi Ito, 06 Dec 2004 - -* Ignore broadcast status bit in received frames in 8260 FCC ethernet - loopback test code - Patch by Murray Jensen, 18 Jul 2005 - -* Fix typo in mkconfig script (used == instead of =) - Patch by Murray Jensen, 18 Jul 2005 - -* Cleanup build problems on 64 bit build hosts - -* Update MAINTAINERS file - -* Patch by Stefan Roese, 01 Aug 2005: - - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea - (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup" - for details. - - Sycamore (PPC405GPr) eval board added (Walnut port is extended - to run on both 405GP and 405GPr eval boards). - -* Patch by Steven Blakeslee, 27 Jul 2005: - - Add support for AMCC PPC440EP/GR. - - Add support for AMCC Yosemite PPC440EP eval board. - - Add support for AMCC Yellowstone PPC440GR eval board. - -* Minor fixes for PPChameleon Board: - - fix alignment of NAND size - - make code do what the comment says - -* Implement h/w sector protection status synchronization at boot. - The code is provided for, and was tested on, the Yukon/Alaska - and PM520 boards only. - - A bug in flash_real_protect() for the Yukon board was fixed by - adding a function that tells if two banks are on one flash chip. - -* Fix sysmon POST problem: check I2C error codes - This fixes a problem of displaying bogus voltages when the voltages - are so low that the I2C devices start failing while the rest of the - system keeps running. - -* Patch by Cedric Vincent, 6 Jul 2005: - Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c" - -* Patch by Jon Loeliger, 20 Jul 2005: - Add missing PCI IO port definitions. - -* Add CompactFlash support for HMI1001 board. - -* Adjust printed board ID for LWMON board. - -* Fix low-level OHCI transfers for ARM920t and MPC5xxx - -* Add new argument format for flash commands to allow for usage like - "erase $(addr) +$(filesize)", i. e. a size argument can be used and - U-Boot will automaticially find the end of the corresponding sector. - -* Patch by Stefan Roese, 5 Jul 2005: - Update uc100 board PHY setup - -* Patch by Stefan Roese, 1 Jul 2005: - Fix PHY address for CATcenter board (now correct!) - -* Patch by Stefan Roese, 30 Jun 2005: - Fix PHY addresses for PPChameleon and CATcenter boards - Change MAINTAINER for most esd boards - -* Patch by Detlev Zundel, 30 Jun 2005: - Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code - -* Fix baudrate calculation problem on MPC5200 systems - -* Add EEPROM and RTC support for HMI1001 board - -* Patch by Detlev Zundel, 20 Jun 2005: - Fix initialization of low active GPIO pins on inka4x0 board - -* Enable redundant environment, disable HW flash protection of - HMI1001 board - -* Patch by Travis Sawyer, 10 Jun 2005: - Initialize allocated dev and private hw structures - after their respective allocation in 440gx_enet.c - -* Patch by Steven Scholz, 10 Jun 2005: - Fix byteorder problems with second argument of "bootm" with - standalone images; - -* Add support for HMI1001 board - -* Disable "date" and "sntp" commands on TQM866M - -* Fix watchdog reset problems on LWMON board - -* Patch by Juergen Selent, 17 May 2005: - Add support for Funkwerk VoVPN gateway module. - -* Cleanup debug code for MPC8220 FEC driver - -* Extend burst mode RAM test program to take a loop count - (0 = infinite) - -* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on - those boards that use it. - -* Patches by Greg Ungerer, 19 May 2005: - - add support for the KS8695P (ARM 922 based) CPU - - add support for the OpenGear CM4008, CM4116 and CM4148 boards - -* Patch by Steven Scholz, 19 May 2005: - Add support for CONFIG_SERIAL_TAG on ARM boards - -* Add PCI support for Sorcery board. - Code cleanup (especially Sorcery / Alaska / Yukon serial driver). - -* Fix compile problems caused by new burst mode SDRAM test; - make port pins to trigger logic analyzer configurable - -* Fix timer handling on MPC85xx systems - -* Fix debug code in omap5912osk flash driver - -* Add support for MPC8247 based "IDS8247" board. - -* Add support for 2 x TSEC interfaces on the TQM8540 board. - -* On LWMON we must use the watchdog to reset the board as the CPU - genereated HRESET pulse is too short to reset the external - circuitry. - -* Add test tool to exercise SDRAM accesses in burst mode - (as standalone program, MPC8xx/PowerPC only) - -* Increase CFG_MONITOR_LEN for Rattler board to match actual code - size. - -* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of - March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI - added to support LZO and LZARI compression modes (undefined by - default). - -* Fix problem with symbolic links in JFFS2 code. - -* Use linker ASSERT statement to prevent undetected overlapping of - sections on PPChameleon board; other boards might use this, too. - -* Patch by Stefan Roese, 03 May 2005: - Update for P3G4 - Fix problems in cmd_universe.c - -* Patch by Matthias Fuchs, 03 May 2005: - Added missing variable declaration in cmd_nand.c - Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram - -* Fix INKA4x0: use CS1 as gpio_wkup_6 output - -* Fix bug in the SDRAM initialization code for canmb, IceCube and - PM520 boards. - Fix PHY address for canmb board. - -* Cleanup serial console baudrate calculation on AT91RM9200; - get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition - -* Patch by Matthias Fuchs, 18 Apr 2005: - Make PCI target address spaces on PMC405 and CPCI405 boards - configurable via environment variables - -* Auto-size RAM on canmb board. - -* Add support for canmb board - -* Patch by Stefan Roese, 13 Apr 2005: - Update for esd apc405 - -* Fixes for TQM8560 board: - - fix clock rates - - remove debug messages - - fix flash sector protection - -* Patch by Steven Scholz, 07 Apr 2005: - Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C - -* Patches by Steven Scholz, 07 Apr 2005: - Fix compiler warning in altera.c - Fix warning in cpu/arm920t/at91rm9200/i2c.c - -* Patch by Ladislav Michl, 06 Apr 2005: - Fix voiceblue configuration. - -* Patch by Stefan Roese, 06 Apr 2005: - Updates for OCOTEA board: - - Changed U-Boot size from 512kByte to 256kByte - - Fixed flash driver to support boot from soldered user flash - - Added README for switch from PIBS firmware to U-Boot - -* Patch by Travis Sawyer, 05 Apr 2005: - - Change timer frequency for ppc 440 from 10 ms to 1 ms. - Problem found by Andrew Wozniak. - -* Patch by Steven Scholz, 06 Apr 2005: - - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200 - - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200 - -* Patches by Robert Whaley, 29 Nov 2004: - - update the pxa-regs.h file for PXA27x chips - - add PXA27x based ADSVIX board - - add support for MMC on PXA27x processors - -* Patch by Andrew E. Mileski, 28 Nov 2004: - Fix PPC4xx SPD SDRAM detection bug - -* Patch by Hiroshi Ito, 26 Nov 2004: - Fix logic of "test -z" and "test -n" commands - -* Patch by Ladislav Michl, 05 Apr 2005: - Add support for VoiceBlue board. - -* Patch by Ladislav Michl, 05 Apr 2005: - Fix netboot_common() prototypes. - -* Patch by Steven Scholz, 05 Apr 2005: - Use i.MX watchdog timer for reset_cpu() - -* Patch by Steven Scholz, 05 Apr 2005: - Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific - subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/ - (now in interupts.c) - -* Add support for MPC8220 based "sorcery" board. - -* Add support for TQM8560 board. - -* Add FEC support for TQM8540 board. - Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC - -* Patch by Martin Krause, 04 Apr 2005: - Update default configuration for CMC_PU2 board. - -* Patch by Steven Scholz, 04 Apr 2005: - - remove all references to CONFIG_INIT_CRITICAL for ARM based boards - - introduce two new configuration options instead: - CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT - -* Patch by Steven Scholz, 04 Apr 2005: - Make sure that MDIO clock does not exceed 2.5 MHz on AT91 - -* Fix timer code for ARM systems: make sure that udelay() does not - reset timers so it's save to use udelay() in timeout code. - -* Patch by Mathias Küster, 23 Nov 2004: - add udelay support for the mcf5282 cpu - -* Patch by Tolunay Orkun, 16 November 2004: - fix incorrect onboard Xilinx CPLD base address - -* Patch by Jerry Van Baren, 08 Nov 2004: - - Add low-boot option for MPC8260ADS board (if lowboot is selected, - the jumper for the HRCW source should select flash. If lowboot is - not selected, the jumper for the HRCW source should select the - BCSR. - - change default load base address to 0x00400000 - -* Patch by Yuli Barcohen, 08 Nov 2004: - Add support for Analogue & Micro Rattler boards. - Tested on Rattler8248. - -* Patch by Andre Renaud, 08 Nov 2004: - Fix watchdog support in common/lcd.c - -* Patch by Marc Leeman, 05 Nov 2003: - Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU - bug only affects the XPC8245 processors - -* Patches by Josef Wagner, 29 Oct 2004: - - Add support for MicroSys CPU87 board - - Add support for MicroSys PM854 board - -* Patch by Jian Zhang, 02 Nov 2004: - Add 16-bit NAND support - -* Patch by Scott McNutt, 01 Nov 2004: - Add missing NIOS/NIOS2 support for "iminfo" command - -* Patch by Detlev Zundel, 29 Oct 2004: - Add missing NIOS/NIOS2 support for "mkimage" tool. - -* Patch by David Adair, 27 Oct 2004: - Add missing 440GX SDRAM Controller reset - -* Patch by Steven Scholz, 25 Oct 2004: - Declare reset_cpu() in include/common.h instead locally - -* Patch by Yusdi Santoso, 22 Oct 2004: - - Add support for HIDDEN_DRAGON board - - fix endianess problem in driver/rtl1839.c - -* Patch by Allen Curtis, 21 Oct 2004: - support multiple serial ports - -* Patch by Richard Klingler, 03 Apr 2005: - Add call to eth_halt() in net/net.c when called functions fail - after eth_init() has been called. - -* Patch by Sam Song, 3 April 2005: - - Update README.Netconsole - - Update README - -* Prepare for SoC rework of ARM code: - - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL - - rename memsetup into lowlevel_init (function name and source files) - Patch by Steven Scholz, 03 Apr 2005: - - create SoC specific directories include/asm-arm/arch-imx and - include/asm-arm/arch-s3c24x0 - -* Fix problems with SNTP support; - enable SNTP support in some boards. - -* Patches by Martin Krause, 01 Apr 2005: - - Fix flash erase timeout on CMC_PU2 - - Add automatic HW detection for CMC_PU2 and CMC_BASIC - -* Patch by Steven Scholz, 13 March 2005: - fix cache enabling for AT91RM9200 - -* Patch by Masami Komiya, 30 Mar 2005: - add SNTP support and expand time server and time offset fields of - DHCP support. See doc/README.SNTP - -* Patch by Steven Scholz, 13 Dec 2004: - Fix bug in at91rm920 ethernet driver - -* Patch by Steven Scholz, 13 Dec 2004: - Remove duplicated code by merging memsetup.S files for - at91rm9200 boards into one cpu/at91rm9200/lowlevel.S - -* Patch by Detlev Zundel, 31 Mar 2005: - Cleanup duplicate definition of overwrite_console() - -* Update TQM5200 configuration; - prepare for Rev. 200 starter kit boards - -* Patch by Scott McNutt, 21 Oct 2004: - Add support for Nios-II EPCS Controller core. - -* Patch by Scott McNutt, 20 Oct 2004: - Nios-II cleanups: - - Add sysid command (Nios-II only). - - Locate default exception trampoline at proper offset. - - Implement I/O routines (readb, writeb, etc) - - Implement do_bootm_linux - -* Patches by Martin Krause, 22 Mar 2005: - - use TQM5200_auto as MAKEALL target for TQM5200 systems - - add support for SM501 graphics controller - - add support for graphic console on TQM5200 - - add support for TQM5200 Rev 200 - - cleanup, fix typo in include/configs/TQM5200.h - -* Patch by Manfred Baral, 17 Mar 2005: - Fix typo - -* Fix RTC configuration for PPChameleon board - -* Cleanup, fix typo in include/configs/TQM5200.h - -* Patch by Stefan Roese, 16 Mar 2005: - Update for esd auto_update and hh405 board - -* Adapt for U-Boot image size (new features enabled) on TQM5200 - -* Update code for TQM8540 board (and 85xx in general): - - Change the name of the Ethernet driver: MOTO ENET -> ENET - - Reformat boot messages - - Enable redundant environment - - Replace the -O2 optimization flag with -mno-string - -* Patch by David Brownell, 10 Mar 2005: - Restore copyright statements in OHCI drivers. - -* Add support for TQM8540 board - -* Patch by Detlev Zundel, 14 Mar 2005: - NC650: changed NAND flash addressing to using UPMB - -* Patch by Stefan Roese, 14 Mar 2005: - Update for esd voh405 fpga image - -* INKA4x0: Allow initialization of LCD backlight dimming from - "brightness" environment variable. - -* Add port initialization for digital I/O on INKA4x0 - -* Patch by Stefan Roese, 01 Mar 2005: - Update for esd boards dp405 and hub405 - -* Fix get_partition_info() parameter error in all other calls - (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c). - -* Enable USB and IDE support for INKA4x0 board - -* Patch by Andrew Dyer, 28 Feb 2005: - fix ext2load passing an incorrect pointer to get_partition_info() - resulting in load failure for devices other than 0 - -* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board - -* Cleanup USB and partition defines - -* Add support for ext2 filesystems and image timestamps to TQM5200 board - -* Add reset code for Coral-P on INKA4x0 board - -* Patch by Martin Krause, 28 Jun 2004: - Update for TRAB board. - -* Fix some missing "volatile"s in MPC5xxx FEC driver - -* Fix cirrus voltage detection (for CPC45) - -* Fix byteorder problem in usbboot and scsiboot commands. - -* Patch by Cajus Hahn, 04 Feb 2005: - - don't insist on leading '/' for filename in ext2load - - set default partition to useful value (1) in ext2load - -* Patch by Andrew Dyer, 08 Jan 2005: - fix wrong return codes in ext2 code - -* Removed '--no-warn-mismatch' option from Makefile. This option - makes 'ld' to overlook binary objects compatibility. - -* Moved $(PLATFORM_LIBS) from the library group (--start-group ... - --end-group) outside of the group. This will make 'ld' to do - _multiple_ search in the library group when resolving symbol - references and do only a _single_ seach in libgcc.a after the group - search. - -* Fix stability problems on CPC45 board again. - -* Make image detection for diskboot / usbboot / scsiboot more robust - (also check header checksum) - -* Update CPC45 board configuration. - -* Add USB and PCI support for INKA4x0 board - -* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO). - -* Code cleanup - -* Patch by Robin Getz, 13 Oct 2004: - Add standalone application to change SMC91C111 MAC addresses, - see examples/README.smc91111_eeprom - -* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004: - Fix Flash support for ARM Integrator CP. - -* Patch by Richard Woodruff, 10 Jan 2005: - Update support for OMAP2420 (ARM11) and H4 board: - o clean up and add new types to H4 memory probe code. - o fix to work with internal boot. - o added PRCM config III operation. - o fix marginal flash timings. - o add revison ATAG usage. - o enable voltage scaling at power chip. - o fix compile error for i2c. - -* Fix network problem (error when receiving multiple ARP packets) - -* Patch by Daniel Poirot, 12 Oct 2004: - Add support for Wind River sbc405 board - -* Patch by Rainer Brestan, 12 Oct 2004: - Make examples/Makefile more robust - -* Patch by Sam Song, 11 October 2004: - - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board - - Adjust CPU:BUS frequency ratio 1:1 when core frequency - less than 50MHz - -* Patch by Sam Song, 10 Oct 2004: - Fix a parameter error in run_command() in main.c - -* Patch by Richard Woodruff, 01 Oct 2004: - add support for the TI OMAP2420 processor and its H4 reference - board - -* Patch by Christian Pellegrin, 24 Sep 2004: - Added support for NE2000 compatible (DP8390, DP83902) NICs. - -* Patch by Leif Lindholm, 23 Sep 2004: - add support for the AMD db1550 board - -* Patch by Travis Sawyer, 15 Sep 2004: - Add CONFIG_SERIAL_MULTI support for ppc4xx, - update README.serial_multi - -* Patches by David Snowdon, 07 Sep 2004: - - add u-boot.hex target in the top level Makefile - - add support for the UNSW/NICTA PLEB 2 board (pleb2) - - use -mtune=xscale and -march=armv5 options for PXA - -* Patch by Florian Schlote, 08 Sep 2004: - Add support for SenTec-COBRA5272-board (ColdFire). - -* Patch by Gleb Natapov, 07 Sep 2004: - mpc824x: set PCI latency timer to a sane value - (is 0 after reset). - -* Patch by Kurt Stremerch, 03 Sep 2004: - Add bitstream configuration option for fpga command (Xilinx only). - -* Patch by Kurt Stremerch, 03 Sep 2004: - Add Xilinx Spartan2E family FPGA support - -* Patch by Jeff Angielski, 02 Sep 2004: - Add Added support for H2 revision of the EP8260 board. - Fixed formatting for some of the EP8260 related source files. - -* Patch by Jon Loeliger, 02 Sep 2004: - Reset monitor size back to 256 so environment can be written - to flash on MPC85xx ADS and CDS releases. - -* Patch by Paolo Broggini, 02 Sep 2004: - Make BSS clearing on ARM systems more robust - -* Patch by Yue Hu and Joe, 01 Sep 2004: - - add PCI support for ixp425; - - add EEPRO100 suppor tfor ixdp425 board. - -* Fix problem with protected sector detection in driver/cfi_flash.c - -====================================================================== -Changes for U-Boot 1.1.2: -====================================================================== - -* Code cleanup, mostly for GCC-3.3.x - -* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to - pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for - additional ethernet addresses. - -* Cleanup drivers/i82365.c - avoid duplication of code - -* Fix bogus "cannot span across banks" flash error message - -* Code cleanup - -* Add support for CompactFlash for the CPC45 Board. - -* Fix problems with CMC_PU2 flash driver. - -* Cleanup: - - avoid trigraph warning in fs/ext2/ext2fs.c - - rename UC100 -> uc100 - -* Add support for UC100 board - -* Patch by Stefan Roese, 16 Dez 2004: - - ext2fs support added - - Tundra universe support added - - ColdFire MCF5249 support added (no preloader needed!) - - MCF5249 board TASREG added - - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405, - VOM405, WUH405 - - some esd boards updated - - memory commands "mdc" and "mwc" added for cyclic read/write - (CONFIG_MX_CYCLIC, see README for further description) - -* Add support for INKA4X0 board - -* Patch by Steven Scholz, 12 Dec 2004: - Fix typo in AT91 memory setup. - -* Patch by Martin Krause, 27 Oct 2004: - - add support for "STK52xx" board (including PS/2 multiplexer) - - add hardware detection for TQM5200 - -* Clean up CMC PU2 flash driver - -* Update MAINTAINERS file - -* Fix bug in MPC823 LCD driver - -* Fix udelay() on AT91RM9200 for delays < 1 ms. - -* Enable long help on CMC PU2 board; - fix reset issue; - increase CPU speed from 179 to 207 MHz. - -* Fix smc91111 ethernet driver for Xaeniax board (need to handle - unaligned tail part specially). - -* Update for AT91RM9200DK and CMC_PU2 boards: - - Enable booting directly from flash - - fix CMC_PU2 flash driver - -* Fix mkimage usage message - -* Map SRAM on NC650 board - -* Work around for Ethernet problems on Xaeniax board - -* Patch by TsiChung Liew, 23 Sep 2004: - - add support for MPC8220 CPU - - Add support for Alaska and Yukon boards - -* Fix configuration for ERIC board (needs more room) - -* Adjust MIPS compiler options at run-time depending on tools version - ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new, - "-mcpu=4kc" for old tools) - -* Add passing of the command line and memory size information to the - kernel on xaeniax board. - -* Enable NAND flash support for NC650 board. - -* Patch by Thomas Lange 07 Oct 2004: - Updated README for DBAu1x00 boards to match current status - -* Patch by Philippe Robin, 28 Sept 2004: - Fix Flash support for Versatile. - -* Patch by Roger Blofeld, 16 Sep 2004: - Fix timeout for DHCP command retry - -* Patch by Pantelis Antoniou, 14 Sep 2004: - Fix early serial hang when CONFIG_SERIAL_MULTI is defined. - -* Patch by Pantelis Antoniou, 14 Sep 2004: - Kick watchdog when bz-decompressing - -* Fix CFG_HZ problems on AT91RM9200 systems - [Remember: CFG_HZ should be 1000 on ALL systems!] - -* Patch by Gridish Shlomi, 30 Aug 2004: - - Add support to revA version of PQ27 and PQ27E. - - Reverted MPC8260ADS baudrate back to original 115200 - -* Patch by Hojin, 17 Sep 2004: - Fix typo in cfi_flash.c - -* Patch by Mark Jonas, 09 September 2004: - mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong - error message - -* Patch by Mark Jonas, 31 August 2004: - Added option CFG_XLB_PIPELINING to enable XLB pipelining. This - improves FTP performance for MPC5200 systems. Enabled for IceCube - by default. - -* Patch by Michael Bendzick, 30 Aug 2004: - - Improve platform.S code for omap1510inn that detects whether code - is running from SDRAM or not. Patch allows SDRAM to be configured - if code is running out of SRAM at 0x20000000. - -* Patch by Frederick Klatt, 30 Aug 2004: - Add support for the Wind River SBC8540/SBC8560 boards - -* Configure SX1 board to use drivers/cfi_flash.c - -* Patches by Michael Bendzick, 30 Aug 2004: - - Configure omap1510inn board to use drivers/cfi_flash.c - - Make drivers/cfi_flash.c protect environment and redundant - environment. - -* Patch by Steven Scholz, 23 Jun 2004: - - Add script (tools/img2brec.sh) to programm U-Boot into - (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L - -* Patches by Scott McNutt, 24 Aug 2004: - - Add support for Altera Nios-II processors. - - Add support for Psyent PCI-5441 board. - - Add support for Psyent PK1C20 board. - -* Patches by Jon Loeliger, 24 Aug 2004: - - Add support for the MPC8541 and MPC8555 CDS boards - - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR - - Convert MPC85xxADS to use common CFI flash driver - - Fix PCI window on MPC85xx; remove unneeded PCI initialization - from board_early_init_f() - - Provide SW workaround for PCI initialization on 85xx CDS - -* Patches by George G. Davis, 24 Aug 2004: - - Enable ramdisk/initrd tagged param support for omap1610h2_config - - Remove static network setup defaults from mx1ads_config - - update ARM boards to use constants from mach-types.h - -* Patch by Gary Jennejohn, 04 Oct 2004: - - fix I2C on at91rm9200 - - add support for Ricoh RS5C372A RTC - -* Patch by Gary Jennejohn, 01 Oct 2004: - - add support for CMC PU2 board - - add support for I2C on at91rm9200 - -* Patch by Gary Jennejohn, 28 Sep 2004: - fix baudrate handling on at91rm9200 - -* Patch by Yuli Barcohen, 22 Aug 2004: - - remove ZPC.1900 board-specific flash driver; - switch the port to generic CFI driver; - - port clean-up - -* Patch by Hinko Kocevar, 21 Aug 2004: - Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB - -* Clean up tools/bmp_logo.c to not add trailing white space - -* Patch by Hinko Kocevar, 21 Aug 2004: - - Group common framebuffer functions in common/lcd.c - - Group common framebuffer macros and #defines in include/lcd.h - - Provide calc_fbsize() for video ATAG - -* Patch by Sam Song, 21 August 2004: - - Fix a typo in README - - Align "(RO)" output for "flinfo" after "protect on" - - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency - ratio 1:1 when core frequency less than 50MHz - -* Patches by Hinko Kocevar, 21 Aug 2004: - - fix some "use of label at end of compound statement" warnings - - Define type of LCD panel on lubbock board if CONFIG_LCD is used - -* Patch by Steven Scholz, 16 Aug 2004: - - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)" - - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0 - - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/ - - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/ - into cpu/arm920t/$(SOC)/ - -* Patches by Sean Chang, 09 Aug 2004: - - Added support for both 8 and 16 bit mode access to System ACE CF - through MPU. - - Fixed missing System ACE CF device during get FAT partition info - in fat_register_device function. - - Enabled System ACE CF support on ML300. - -* Patch by Sean Chang, 09 Aug 2004: - Synch defines for saveenv and do_saveenv functions so they get - compiled under the same statement. - -* Patch by Sean Chang, 09 Aug 2004: - - Added I2C support for ML300. - - Added support for ML300 to read out its environment information - stored on the EEPROM. - - Added support to use board specific parameters as part of - U-Boot's environment information. - - Updated MLD files to support configuration for new features - above. - -* Patches by Travis Sawyer, 05 Aug 2004: - - Remove incorrect bridge settings for eth group 6 - - Add call to setup bridge in ppc_440x_eth_initialize - - Fix ppc_440x_eth_init to reset the phy only if its the - first time through, otherwise, just check the phy for the - autonegotiated speed/duplex. This allows the use of netconsole - - only print the speed/duplex the first time the phy is reset. - -* Patch by Shlomo Kut, 29 Mar 2004: - Add support for MKS Instruments "Quantum" board - -* Fix build problem with Cogent boards; - avoid using <asm/byteorder.h> when using the host compiler - -* Patch by Ganapathi C, 04 Aug 2004: - Fix NFS timeout issue - -* Patch by Yuli Barcohen, 19 Jul 2004: - - Fix host tools building in Cygwin environment - - Fix header files search order for host tools - -* Patch by Tom Armistead, 19 Jul 2004: - Fix kgdb.S support for 74xx_75x cpu - -* Patch by Jon Loeliger, 15 Jul 2004: - Fix MPC85xx I2C driver - -* Fix problems with CDROM drive as slave device on Lite5200 IDE bus. - -* Patch by Stephen Williams, 15 July 2004 - Set the PCI class code for JSE board as part of PCI interface setup - -* Patch by Michael Bendzick, 15 Jul 2004: - Fix problem with writes with odd sizes in drivers/cfi_flash.c when - CFG_FLASH_USE_BUFFER_WRITE is set - -* Patch by Yuli Barcohen, 13 Jul 2004: - Allow clock setting on MPC866/MPC885 series chips according to - environment variable `cpuclk' - -* Patch by Yuli Barcohen, 20 Apr 2004: - Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x - -* Patch by Vincent Dubey, 24 Sep 2004: - Add support for xaeniax board - -* Add comment about non-GPL character of standalone applications to - COPYING file - -* Fix FEC ethernet problem on NSCU board. - -* Patch by Gary Jennejohn, 09 Sep 2004: - allow to use USART1 as console port on at91rm9200dk boards - -* Patch by Stefan Roese, 16 Sep 2004: - Update AR405 board. - -* Fix SysClk handling for PPChameleon and CATcenter boards - -* Patch by Detlev Zundel, 08 Sep 2004: - Update etags build target - -* Improve NetConsole support: add support for broadcast destination - address and buffered input. - -* Cleanup compiler warnings for GCC 3.3.x and later - -* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch - -* Add support for IDS "NC650" board - -* Add automatic update support for LWMON board - -* Clear Block Lock-Bits when erasing flash on LWMON board. - -* Fix return code of "fatload" command - -* Enable MSDOS/VFAT filesystem support for LWMON board - -* Patch by Martin Krause, 03 Aug 2004: - change timing for SM501 graphics controller on TQM5200 module - -* Patch by Mark Jonas, 13 July 2004: - - Total5200 LCD now run in little endian mode. Endianess conversion - is done in hardware. - - Removed last reference to "console" environment variable. - -* Patches by Lars Munch, 12 Jul 2004: - - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk - board specific - - split out the LXT971A PHY from ns_9750_eth.h - - split the dm9161 phy part out of at91rm9200_ether.c - -* Patch by Andreas Engel, 12 Jul 2004: - Replaced hardcoded PL011 clock frequency with config variable. - Fixed wrong CONFIG_CMD_DFL doc. - -* Patch by Thomas Viehweger, 09 Jun 2004: - make it possible to remove chpart when there is only one partition - -* Add support for console over UDP (compatible to Ingo Molnar's - netconsole patch under Linux) - -* Patch by Jon Loeliger, 16 Jul 2004: - - support larger DDR memories up to 2G on the PC8540/8560ADS and - STXGP3 boards - - Made MPC8540/8560ADS be 33Mhz PCI by default. - - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16 - and CONFIG_L2_INIT_RAM options. - - Refactor Local Bus initialization out of SDRAM setup. - - Re-implement new version of LBC11/DDR11 errata workarounds. - - Moved board specific PCI init parts out of CPU directory. - - Added TLB entry for PCI-1 IO Memory - - Updated README.mpc85xxads - -* Patch by Sascha Hauer, 28 Jun: - - add generic support for Motorola i.MX architecture - - add support for mx1ads, mx1fs2 and scb9328 boards - -* Patches by Marc Leeman, 23 Jul 2004: - - Add define for the PCI/Memory Buffer Configuration Register - - corrected comments in cpu/mpc824x/cpu_init.c - -* Add support for multiple serial interfaces - (for example to allow modem dial-in / dial-out) - -* Patch by Stefan Roese, 15 Jul 2004: - cpu/ppc4xx/sdram.c rewritten now using get_ram_size() - -* Fix NSCU config; add ethernet wakeup code. - -* Add link for preloader for Motorola ColdFire to README.m68k - -* Patch by Michael Bendzick, 12 Jul 2004: - fix output formatting in drivers/cfi_flash.c - -* Patch by Mark Jonas, 02 Jul 2004: - Fix lowboot (again) on MPC5xxx - -* Patch by Curt Brune, 07 Jul 2004: - relocate exception vectors on arm720t if needed - -* Patch by George G. Davis, 06 Jul 2004: - - update mach-types.h to latest arm.linux.org.uk master list - - Set correct OMAP1610 bi_arch_number for build target - -* Patch by Curt Brune, 06 Jul 2004: - evb4510: add support for timer interrupt; cleanup - -* Patch by Dan Poirot, 06 Jul 2004: - Fix sbc8260 environment variables - -* Cleanup redundand "console" environment variable - -* Patch by Mark Jonas, 05 Jul 2004: - add support for the Total5100's and Total5200's LCD screen - -* Patches by Dan Eisenhut, 01 Jul 2004: - - README fixes. - - Move doc2000.h include to prevent compiler warning on some boards - -* Patch by Mark Jonas, 01 Jul 2004: - Added support for Total5100 and Total5200 (Rev.1 and Rev.2) - MGT5100 and MPC5200 based Freescale platforms. - -* Patch by Philippe Robin, 01 Jul 2004: - Add initialization for Integrator and versatile board files. - -* Patch by Hinko Kocevar, 01 Jun 2004: - Fix VFD FB allocation, add LCD FB allocation on ARM - -* Patch by Martin Krause, 30 Jun 2004: - Add support for TQM5200 board - -* Patch by Martin Krause, 29 Jun 2004: - Add loopw command: infinite write loop on address range - -* Patches by Yasushi Shoji, 29 Jun 2004: - - add empty include/asm-microblaze/processor.h - - add to CREDITS and MAINTAINERS - - add gd initialization - - add MicroBlaze and SUZAKU board to MAKEALL script - - add reset support for SUZAKU - - add flush_cache() for MicroBlaze - - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed - size flash memory on SUZAKU - -* Patch by Prakash Kumar, 27 Jun 2004: - Add support for the PXA250 based Intrinsyc Cerf board. - -* Patch by Yasushi Shoji, 27 Jun 2004: - fix comment in include/common.h - -* Rename SBC8560 into sbc8560 for consistency - -* Patch by Daniel Poirot, 24 Jun 2004: - Add support for Wind River's sbc8240 board - -* Patches by Yasushi Shoji, 26 Jun 2004: - - drivers/serial_xuartlite.c: fix "return 0" in void function - - add microblaze support to mkimage tool - -* Patch by Fred Klatt, 25 Jun 2004: - Add support for WindRiver's sbc8560 board - -* Patch by Nicolas Lacressonniere, 24 Jun 2004 - Small Bugs fixes for "at91rm9200dk" board: - - Timing modifications for SPI DataFlash access - - Fix NAND flash detection bug - -* Patch by Nicolas Lacressonniere, 24 Jun 2004: - Add Support for Flash AT49BV6416 for AT91RM9200DK board - -* Patch by Jon Loeliger, 17 June 2004: - Completion of the 8540ADS/8560ADS updates: - Fix some PCI and Rapid I/O memory maps, - Initialize both TSEC 1 and 2, - Initialize SDRAM - Update MAINTAINER for 85xx boards and README.mpc85xxads - -* Patch by Yuli Barcohen, 16 Jun 2004: - Remove obsolete AdderII port which was superseded by unified - AdderII/Adder87x port - -* Patch by Ladislav Michl, 16 Jun 2004: - Fix gcc-3.3.3 warnings for smc91111.c - -* Patch by Stefan Roese, 02 Jul 2004: - - Fix bug in 405 ethernet driver; allocated data not cleared! - - Fix problem in 405 i2c driver; don't try to print without console! - -* Patch by Paul Ruhland, 11 Jun 2004: - Remove debug code from 'board/lpd7a40x/flash.c' - -* Patch by Andrea Marson, 11 Jun 2004: - Update for PPChameleon board: - - support for SysClk @ 25MHz - - support for Silicon Motion SM712 VGA controller - - some clean ups - -* Patches by Richard Woodruff, 10 Jun 2004: - - fix problems with examples/stubs.c for GCC >= 3.4 - - fix problems with gd initialization - -* Patch by Curt Brune, 17 May 2004: - - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC) - - Add support for ESPD-Inc. EVB4510 Board - -* Patch by Marc Leeman, 11 May 2004: - Fix for MPC8245 - reading PPC Memory from another device with the - PPC as PCI target device corrupts data due to interenal hardware - buffering. - -* Fix "cls" command when used with splash screen - -* Increase NFS download timeout (now 1 min - 10 sec is to short for a - slow download of a big image) - -* Add "cls" function to MPC823 LCD driver so we can reinitialize the - display even after showing a bitmap - -* Patch by Josef Wagner, 04 Jun 2004: - - DDR Ram support for PM520 (MPC5200) - - support for different flash types (PM520) - - USB / IDE / CF-Card / DiskOnChip support for PM520 - - 8 bit boot rom support for PM520/CE520 - - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245) - - I2C and RTC support for CPC45 - - support of new flash type (28F160C3T) for CPC45 - -* Fix flash parameters passed to Linux for PPChameleon board - -* Remove eth_init() from lib_arm/board.c; it's done in net.net.c. - -* Patch by Paul Ruhland, 10 Jun 2004: - fix support for Logic SDK-LH7A404 board and clean up the - LH7A404 register macros. - -* Patch by Matthew McClintock, 10 Jun 2004: - Modify code to select correct serial clock on Sandpoint8245 - -* Patch by Robert Schwebel, 10 Jun 2004: - Add support for Intel K3 strata flash. - -* Patch by Thomas Brand, 10 Jun 2004: - Fix "loads" command on DK1S10 board - -* Patch by Yuli Barcohen, 09 Jun 2004: - Add support for 8MB flash SIMM and JFFS2 file system on - Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS). - -* Patch by Yuli Barcohen, 09 Jun 2004: - Add support for Analogue&Micro Adder87x and the older AdderII board. - -* Patch by Ming-Len Wu, 09 Jun 2004: - Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board - -* Patch by Sam Song, 09 Jun 2004: - - Add support for RPXlite_DW board - - Update FLASH driver for 4*AM29DL323DB90VI - - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board - -* Patch by Mark Jonas, 08 June 2004: - - Make MPC5200 boards evaluate the SVR to print processor name and - version in checkcpu() (cpu/mpc5xxx/cpu.c). - -* Patch by Kai-Uwe Bloem, 06 May 2004: - Fix endianess problem in cramfs code - -* Patch by Tom Armistead, 04 Jun 2004: - Add support for MAX6900 RTC - -* Patches by Ladislav Michl, 03 Jun 2004: - - fix cfi_flash.c on LE systems - - let 'make mrproper' delete u-boot.img as well - - turn printf into debug in cfi_flash.c - -* Patch by Kurt Stremerch, 28 May 2004: - Add support for Exys XSEngine board - -* Patch by Martin Krause, 27 May 2004: - Fix a MPC5xxx I2C timing issue in i2c_probe(). - -* Patch by Leif Lindholm, 27 May 2004: - Fix board_init_f() for dbau1x00 board. - -* Patch by Imre Deak, 26 May 2004: - On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3). - Set flash base accordingly, and decide whether to do or skip board - specific setup steps. - -* Patch by Josef Baumgartner, 26 May 2004: - Add missing define in include/asm-m68k/global_data.h - -* Patch by Josef Baumgartner, 25 May 2004: - Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c - -* Patch by Paul Ruhland, 24 May 2004: - fix SDRAM initialization for LPD7A400 board. - -* Patch by Jian Zhang, 20 May 2004: - add support for environment in NAND flash - -* Patch by Yuli Barcohen, 20 May 2004: - Add support for Interphase iSPAN boards. - -* Patches by Paul Ruhland, 17 May 2004: - - Add I/O functions to the smc91111 ethernet driver to support the - Logic LPD7A40x boards. - - Add support for the Logic Zoom LH7A40x based SDK board(s), - specifically the LPD7A400. - -* Patches by Robert Schwebel, 15 May 2004: - - call MAC address reading code also for SMSC91C111; - - make SMSC91C111 timeout configurable, remove duplicate code - - fix get_timer() for PXA - - update doc/README.JFFS2 - - use "bootfile" env variable also for jffs2 - -* Patch by Tolunay Orkun, 14 May 2004: - Add support for Cogent CSB472 board (8MB Flash Rev) - -* Patch by Thomas Viehweger, 14 May 2004: - - flash.h: more flash types added - - immap_8260.h: some bits added (useful for RMII) - - cmd_coninfo.c: typo corrected, printf -> puts - - reduced size by replacing spaces with tab - -* Patch by Robert Schwebel, 13 May 2004: - Add 'imgextract' command: extract one part of a multi file image. - -* Patches by Jon Loeliger, 11 May 2004: - Dynamically handle REV1 and REV2 MPC85xx parts. - (Jon Loeliger, 10-May-2004). - New consistent memory map and Local Access Window across MPC85xx line. - New CCSRBAR at 0xE000_0000 now. - Add RAPID I/O memory map. - New memory map in README.MPC85xxads - (Kumar Gala, 10-May-2004) - Better board and CPU identification on MPC85xx boards at boot. - (Jon Loeliger, 10-May-2004) - SDRAM clock control fixes on MPC8540ADS & MPC8560 boards. - Some configuration options for MPC8540ADS & MPC8560ADS cleaned up. - (Jim Robertson, 10-May-2004) - Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver. - Supports multiple PHYs. - (Andy Fleming, 10-May-2004) - Some README.MPC85xxads updates. - (Kumar Gala, 10-May-2004) - Copyright updates for "Freescale" - (Andy Fleming, 10-May-2004) - -* Patch by Stephen Williams, 11 May 2004: - Add flash support for ST M29W040B - Reduce JSE specific flash.c to remove dead code. - -* Patch by Markus Pietrek, 04 May 2004: - Fix clear_bss code for ARM systems (all except s3c44b0 which - doesn't clear BSS at all?) - -* Fix "ping" problem on INC-IP board. Strange problem: - Sometimes the store word instruction hangs while writing to one of - the Switch registers, but only if the next instruction is 16-byte - aligned. Moving the instruction into a separate function somehow - makes the problem go away. - -* Patch by Rishi Bhattacharya, 08 May 2004: - Add support for TI OMAP5912 OSK Board - -* Patch by Sam Song May, 07 May 2004: - Fix typo of UPM table for rmu board - -* Patch by Pantelis Antoniou, 05 May 2004: - - Intracom board update. - - Add Codec POST. - -* Add support for the second Ethernet interface for the 'PPChameleon' - board. - -* Patch by Dave Peverley, 30 Apr 2004: - Add support for OMAP730 Perseus2 Development board - -* Patch by Alan J. Luse, 29 Apr 2004: - Fix flash chip-select (OR0) option register setting on FADS boards. - -* Patch by Alan J. Luse, 29 Apr 2004: - Report MII network speed and duplex setting properly when - auto-negotiate is not enabled. - -* Patch by Jarrett Redd, 29 Apr 2004: - Fix hang on reset on Ocotea board due to flash in wrong mode. - -* Patch by Dave Peverley, 29 Apr 2004: - add MAC address detection to smc91111 driver - -* Patch by David Müller, 28 Apr 2004: - fix typo in lib_arm/board.c - -* Patch by Tolunay Orkun, 20 Apr 2004: - - README update: add CONFIG_CSB272 and csb272_config - - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and - i2cfast environment variable - -* Patch by Yuli Barcohen, 19 Apr 2004: - - Rename DUET_ADS to MPC885ADS - - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY - - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY - - Clean up FADS family port to use the new defines - -* Fix PCI support on CPC45 board - -* Patch by Scott McNutt, 25 Apr 2004: - Add Nios GDB/JTAG Console support: - - Add stubs to support gdb via JTAG. - - Add support for console over JTAG. - - Minor cleanup. - -* Add support for CATcenter board (based on PPChameleon ME module) - -* Patch by Klaus Heydeck, 12 May 2004: - Using external watchdog for KUP4 boards in mpc8xx/cpu.c; - load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c; - various changes to KUP4 board specific files - -* Fix minor network problem on MPC5200: need some delay between - resetting the PHY and sending the first packet. Implemented in a - "natural" way by invoking the PHY reset and initialization code - only once after power on vs. each time the interface is brought up. - -* Add some limited support for low-speed devices to SL811 USB controller - (at least "usb reset" now passes successfully and "usb info" displays - correct information) - -* Change init sequence for multiple network interfaces: initialize - on-chip interfaces before external cards. - -* Fix memory leak in the NAND-specific JFFS2 code - -* Fix SL811 USB controller when attached to a USB hub - -* Fix config option spelling in PM520 config file - -* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by - patches by Pantelis Antoniou, 30 Mar 2004) - -* Fix minor NAND JFFS2 related issue - -* Fixes for SL811 USB controller: - - implement workaround for broken memory stick - - improve error handling - -* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better - cope with congested networks. - -====================================================================== -Changes for U-Boot 1.1.1: -====================================================================== - -* Patch by Travis Sawyer, 23 Apr 2004: - Fix VSC/CIS 8201 phy descrambler interoperability timing due to - errata from Vitesse Semiconductor. - -* Patch by Philippe Robin, 22 Apr 2004: - Fix ethernet configuration for "versatile" board - -* Patch by Kshitij Gupta, 21 Apr 2004: - Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards - -* Patch by Steven Scholz, 24 Feb 2004: - Fix a bug in AT91RM9200 ethernet driver: - The MII interface is now initialized before accessing the PHY. - -* Patch by John Kerl, 19 Apr 2004: - Use U-boot's miiphy.h for PHY register names, rather than - introducing a new header file. - -* Update pci_ids.h from linux-2.4.26 - -* Patch by Masami Komiya, 19 Apr 2004: - Fix problem cause by VLAN function on little endian architecture - without VLAN environment - -* Clean up the TQM8xx_YYMHz configurations; allow to use the same - binary image for all clock frequencies. Implement run-time - optimization of flash access timing based on the actual bus - frequency. - -* Modify KUP4X board configuration to use SL811 driver for USB memory - sticks (including FAT / VFAT filesystem support) - -* Add SL811 Host Controller Interface driver for USB - -* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README - -* Patch by Pantelis Antoniou, 19 Apr 2004: - Allow to use shell style syntax (i. e. ${var} ) with standard parser. - Minor patches for Intracom boards. - -* Patch by Christian Pell, 19 Apr 2004: - cleanup support for CF/IDE on PCMCIA for PXA25X - -* Temporarily disabled John Kerl's extended MII command code because - "miivals.h" is missing - -* Patches by Mark Jonas, 13 Apr 2004: - - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S - - Add sync instructions to IceCube SDRAM init code - - Move SDRAM chip constants into seperate include files - - Unify DDR and SDR initialization code - - Unify all IceCube (Lite5xxx) target names - -* Patch by John Kerl, 16 Apr 2004: - Enable ranges in mii command, e.g. mii read 0-1f 0 or - mii read 4-7 18-1a. Also add mii dump subcommand for - pretty-printing standard regs 0-5. - -* Patch by Stephen Williams, 16 April 2004: - fix typo in JSE.h; update MAINTAINERS - -* Patch by Matthew S. McClintock, 14 Apr 2004: - fix initdram function for utx8245 board - -* Patch by Markus Pietrek, 14 Apr 2004: - use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag - -* Patch by Reinhard Meyer, 18 Apr 2004: - provide the IDE Reset Function for EMK 5200 boards - -* Patch by Masami Komiya, 12 Apr 2004: - fix pci_hose_write_config_{byte,word}_via_dword problems - -* Patch by Sangmoon Kim, 12 Apr 2004: - Update max RAM size for debris board - -* Patch by Travis Sawyer, 08 Apr 2004: - Add TLB entry for second DIMM slot on ocotea - -* Patch by Masami Komiya, 08 Apr 2004: - add RTL8169 network driver - -* Patch by Dan Malek, 07 Apr 2004: - - Add support for RPC/STx GP3, Motorola 8560 board - - Update 85xx TSEC driver so it searches MII for first available PHY - and uses that one. - - Add functions to support console MII commands. - -* Patch by Tolunay Orkun, 07 Apr 2004: - Move initialization of bi_iic_fast[] - from board_init_f() to board_init_r() - -* Patch by Yasushi Shoji, 07 Apr 2004: - Cleanup microblaze port - -* Patch by Sangmoon Kim, 07 Apr 2004: - Add auto SDRAM module detection for Debris board - -* Patch by Rune Torgersen, 06 Apr 2004: - - Fix some PCI problems on the MPC8266ADS board - - Fix the location of some PCI entries in the immap structure - -* Patch by Yasushi Shoji, 07 Apr 2004: - - add support for microblaze processors - - add support for AtmarkTechno "suzaku" board - -* Configure PPChameleon board to use redundand environment in flash - -* Configure PPChameleon board to use JFFS2 NAND support. - -* Added support for JFFS2 filesystem (read-only) on top of NAND flash - -* Patch by Rune Torgersen, 16 Apr 2004: - LBA48 fixes - -* Patches by Pantelis Antoniou, 16 Apr 2004: - - add support for a new version of an Intracom board and fix - various other things on others. - - add verify support to the crc32 command (define - CONFIG_CRC32_VERIFY to enable it) - - fix FEC driver for MPC8xx systems: - 1. fix compilation problems for boards that use dynamic - allocation of DPRAM - 2. shut down FEC after network transfers - - HUSH parser fixes: - 1. A new test command was added. This is a simplified version of - the one in the bourne shell. - 2. A new exit command was added which terminates the current - executing script. - 3. Fixed handing of $? (exit code of last executed command) - - Fix some compile problems; - add "once" functionality for the netretry variable - -* Patch by George G. Davis, 02 Apr 2004: - add support for Intel Assabet board - -* Patch by Stephen Williams, 01 Apr 2004: - Add support for Picture Elements JSE board - -* Patch by Christian Pell, 01 Apr 2004: - Add CompactFlash support for PXA systems. - -* Patches by Pantelis Antoniou, 30 Mar 2004: - - add auto-complete support to the U-Boot CLI - - add support for NETTA and NETPHONE boards; fix NETVIA board - - add support for the Epson 156x series of graphical displays - (These displays are serial and not suitable for using a normal - framebuffer console on them) - - add infrastructure needed in order to POST any DSPs in a board - - improve and fix various things in the MPC8xx FEC driver: - 1. The new 87x and 88x series of processors have two FECs, - and the new driver supports them both. - 2. Another change in the 87x/88x series is support for - the RMII (Reduced MII) interface. However numerous - changes are needed to make it work since the PHYs - are connected to the same lines. That means that - you have to address them correctly over the MII - interface. - 3. We now correctly match the MII/RMII interface - configuration to what the PHY reports. - - Fix problem when readingthe MII status register. Due to the - internal design of many PHYs you have to read the register - twice. The problem is more apparent in 10Mbit mode. - - add new mode ".jffs2s" for reading from a NAND device: it just - skips over bad blocks. - - add networking support for VLANs (802.1q), and CDP (Cisco - Discovery Protocol) - - some minor patches / cleanup - -* Patch by Yuli Barcohen, 28 Mar 2004: - - Add support for MPC8272 family including MPC8247/8248/8271/8272 - - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS) - - Change configuration method for MPC8260ADS family - -* add startup code to clear the BSS of standalone applications - -* Fix if / elif handling bug in HUSH shell - -====================================================================== -Changes for U-Boot 1.1.0: -====================================================================== - -* Patch by Mark Jonas: Remove config.tmp files only when - unconfiguring the board - -* Adapt RMU board for bigger flash memory - -* Patch by Klaus Heydeck, 13 Mar 2003: - Add support for KUP4X Board - -* Patch by Pavel Bartusek, 21 Mar 2004 - Add Reiserfs support - -* Patch by Hinko Kocevar, 20 Mar 2004 - - Add auto-release for SMSC LAN91c111 driver - - Add save/restore of PTR and PNR regs as suggested in datasheet - -* Patch by Stephen Williams, 19 March 2004 - Increase speed of sector reads from SystemACE, - shorten poll timeout and remove a useless reset - -* Patch by Tolunay Orkun, 19 Mar 2004: - Make GigE PHY 1000Mbps Speed/Duplex detection conditional - (CONFIG_PHY_GIGE) - -* Patch by Brad Kemp, 18 Mar 2004: - prevent machine checks during a PCI scan - -* Patch by Pierre Aubert, 18 Mar 2004: - Fix string cleaning in IDE identification - -* Patch by Pierre Aubert, 18 Mar 2004: - - Unify video mode handling for Chips & Technologies 69000 Video - chip and Silicon Motion SMI 712/710/810 Video chip - - Add selection of the video output (CRT or LCD) via 'videoout' - environment variable for the Silicon Motion - - README update - -* Patch by Pierre Aubert, 18 Mar 2004: - include/common.h typo fix - -* Patches by Tolunay Orkun, 17 Mar 2004: - - Add support for bd->bi_iic_fast[] initialization via environment - variable "i2cfast" (CONFIG_I2CFAST) - - Add "i2cfast" u-boot environment variable support for csb272 - -* Patch by Carl Riechers, 17 Mar 2004: - Ignore '\0' characters in console input for use with telnet and - telco pads. - -* Patch by Leon Kukovec, 17 Mar 2004: - typo fix for strswab prototype #ifdef - -* Patches by Thomas Viehweger, 16 Mar 2004: - - show PCI clock frequency on MPC8260 systems - - add FCC_PSMR_RMII flag for HiP7 processors - - in do_jffs2_fsload(), take load address from load_addr if not set - explicit, update load_addr otherwise - - replaced printf by putc/puts when no formatting is needed - (smaller code size, faster execution) - -* Patch by Phillippe Robin, 16 Mar 2004: - avoid dereferencing NULL pointer in lib_arm/armlinux.c - -* Patch by Stephen Williams, 15 Mar 2004: - Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation - -* Patch by Tolunay Orkun, 15 Mar 2004: - Initialize bi_opbfreq to real OPB frequency via get_OPB_freq() - -* Patch by Travis Sawyer, 15 Mar 2004: - Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port - -* Add start-up delay to make sure power has stabilized before - attempting to switch on USB on SX1 board. - -* Patch by Josef Wagner, 18 Mar 2004: - - Add support for MicroSys XM250 board (PXA255) - - Add support for MicroSys PM828 board (MPC8280) - - Add support for 32 MB Flash on PM825/826 - - new SDRAM refresh rate for PM825/PM826 - - added support for MicroSys PM520 (MPC5200) - - replaced Query by Identify command in CPU86/flash.c - to support 28F160F3B - -* Fix wrap around problem with udelay() on ARM920T - -* Add support for Macronix flash on TRAB board - -* Patch by Pierre Aubert, 15 Mar 2004: - Fix buffer overflow in IDE identification - -* Fix power-off of LCD for out-of-band temperatures on LWMON board - -* Remove redundand #define in IceCube.h - -* Patch by Steven Scholz, 27 Feb 2004: - - Adding get_ticks() and get_tbclk() for AT91RM9200 - - Many white space fixes in cpu/at91rm9200/interrupts.c - -* Patches by Steven Scholz, 20 Feb 2004: - some cleanup in AT91RM9200 related code - -* Patches by Travis Sawyer, 12 Mar 2004: - - Fix Gigabit Ethernet support for 440GX - - Add Gigabit Ethernet Support to MII PHY utilities - -* Patch by Brad Kemp, 12 Mar 2004: - Fixes for drivers/cfi_flash.c: - - Better support for x8/x16 implementations - - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE - - Added defines for AMD command and address constants - -* Patch by Leon Kukovec, 12 Mar 2004: - Fix get_dentfromdir() to correctly handle deleted dentries - -* Patch by George G. Davis, 11 Mar 2004: - Remove hard coded network settings in TI OMAP1610 H2 - default board config - -* Patch by George G. Davis, 11 Mar 2004: - add support for ADS GraphicsClient+ board. - -* Patch by Pierre Aubert, 11 Mar 2004: - - add bitmap command and splash screen support in cfb console - - add [optional] origin in the bitmap display command - -* Patch by Travis Sawyer, 11 Mar 2004: - Fix ocotea board early init interrupt setup. - -* Patch by Thomas Viehweger, 11 Mar 2004: - Remove redundand code; add PCI-specific bits to include/mpc8260.h - -* Patch by Stephan Linz, 09 Mar 2004 - - Add support for the SSV ADNP/ESC1 (Nios Softcore) - -* Patch by George G. Davis, 9 Mar 2004: - fix recent build failure for SA1100 target - -* Patch by Travis Sawyer, 09 Mar 2004: - Support native interrupt mode for the IBM440GX. - Previously it was running in 440GP compatibility mode. - -* Patch by Philippe Robin, 09 Mar 2004: - Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference - Platform support. - -* Patch by Masami Komiya, 08 Mar 2004: - Don't overwrite server IP address or boot file name - when the boot server does not return values - -* Patch by Tolunay Orkun, 5 Mar 2004: - Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC - -* Patch by Tolunay Orkun, 5 Mar 2004: - Fix early board initialization for Cogent CSB272 board - -* Patch by Ed Okerson, 3 Mar 2004: - fix CFI flash writes for little endian systems - -* Patch by Reinhard Meyer, 01 Mar 2004: - generalize USB and IDE support for MPC5200 with according - changes to IceCube.h and TOP5200.h - add Am29LV256 256 MBit FLASH support for TOP5200 boards - add info about USB and IDE to README - -* Patch by Yuli Barcohen, 4 Mar 2004: - Fix problems with GCC 3.3.x which changed handling of global - variables explicitly initialized to zero (now in .bss instead of - .data as before). - -* Patch by Leon Kukovec, 02 Mar 2004: - add strswab() to fix IDE LBA capacity, firmware and model numbers - on little endian machines - -* Patch by Masami Komiya, 02 Mar 2004: - - Remove get_ticks() from NFS code - - Add verification of RPC transaction ID - -* Patch by Pierre Aubert, 02 Mar 2004: - cleanup for IDE and USB drivers for MPC5200 - -* Patch by Travis Sawyer, 01 Mar 2004: - Ocotea: - - Add IBM PPC440GX Ref Platform support (Ocotea) - Original code by Paul Reynolds <PaulReynolds@lhsolutions.com> - Adapted to U-Boot and 440GX port - 440gx_enet.c: - - Add gracious handling of all Ethernet Pin Selections for 440GX - - Add RGMII selection for Cicada CIS8201 Gigabit PHY - ppc440.h: - - Add needed bit definitions - - Fix formatting - -* Patch by Carl Riechers, 1 Mar 2004: - Add PPC440GX prbdv0 divider to fix memory clock calculation. - -* Patch by Stephan Linz, 27 Feb 2004 - - avoid problems for targets without NFS download support - -* Patch by Rune Torgersen, 27 Feb 2004: - - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA) - - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF) - - Added support for 64bit strtoul (CFG_64BIT_STRTOUL) - -* Patch by Masami Komiya, 27 Feb 2004: - Fix rarpboot: add autoload by NFS - -* Patch by Dan Eisenhut, 26 Feb 2004: - fix flash_write return value in saveenv - -* Patch by Stephan Linz, 11 Dec 2003 - expand config.mk to avoid trigraph warnings on NIOS - -* Rename "BMS2003" board into "HMI10" - -* SX1 patches: use "serial#" for USB serial #; use redundand environment - storage; auto-set console on USB port (using preboot command) - -* Add support for SX1 mobile phone; add support for USB-based console - (enable with "setenv stdout usbtty; setenv stdin usbtty") - -* Fix LOWBOOT configuration for MPC5200 with DDR memory - -* Fix SDRAM timings for LITE5200 / IceCube board - -* Handle Auti-MDIX / connection status for INCA-IP - -* Fix USB problems when attempting to read 0 bytes - -* Patch by Travis Sawyer, 26 Feb 2004: - Fix broken compile for XPEDITE1K target. - -* Patch by Stephan Linz, 26 Feb 2004: - Bug fix for NFS code on NIOS targets - -* Patch by Stephen Williams, 26 Feb 2004: - Break up SystemACE reads of large block counts - -* Patch by Pierre Aubert, 26 Feb 2004 - add IDE support for MPC5200 - -* Patch by Masami Komiya, 26 Feb 2004: - add autoload via NFS - -* Patch by Stephen Williams - Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses - elsewhere in the source. - -* Patch by Steven Scholz, 25 Feb 2004: - - Timeouts in FPGA code should be based on CFG_HZ - - Minor cleanup in code for Altera FPGA ACEX1K - -* Patch by Steven Scholz, 25 Feb 2004: - Changed "Directory Hierarchy" section in README - -* Patch by Masami Komiya, 25 Feb 2004: - Reduce copy count in nfs_read_reply() of NFS code - -* Patch by Markus Pietrek, 24 Feb 2004: - NS9750 DevBoard added - -* Patch by Pierre Aubert, 24 Feb 2004 - add USB support for MPC5200 - -* Patch by Steven Scholz, 24 Feb 2004: - - fix MII commands to use values from last command - -* Patch by Torsten Demke, 24 Feb 2004: - Add support for the eXalion platform (SPSW-8240, F-30, F-300) - -* Patch by Rahul Shanbhag, 19 Feb 2004: - Fixes for for OMAP1610 board: - - shift some IRQ specific code to platform.S file - - remove duplicatewatchdog reset code from start.S - -* Make Auto-MDIX Support configurable on INCA-IP board - -* Fix license for mkimage tool - -* Patch by Masami Komiya, 24 Feb 2004: - Update NetBootFileXferSize in NFS code - -* Patch by Scott McNutt, 24 Feb 2004: - fix packet length in NFS code - -* Patch by Masami Komiy, 22 Feb 2004: - Add support for NFS for file download - -* Patch by Andrea Scian, 17 Feb 2004: - Add support for S3C44B0 processor and DAVE B2 board - -* Patch by Steven Scholz, 20 Feb 2004: - - Add support for MII commands on AT91RM9200 boards - - some cleanup in AT91RM9200 ethernet code - -* Patch by Peter Ryser, 20 Feb 2004: - Add support for the Xilinx ML300 platform - -* Patch by Stephan Linz, 17 Feb 2004: - Fix watchdog support for NIOS - -* Patch by Josh Fryman, 16 Feb 2004: - Fix byte-swapping for cfi_flash.c for different bus widths - -* Patch by Jon Diekema, 14 Jeb 2004: - Remove duplicate "FPGA Support" notes from the README file - -* Patches by Reinhard Meyer, 14 Feb 2004: - - update board/emk tree; use common flash driver - - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c - [adapted for other PPC CPUs -- wd] - - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c - -* Patch by Jon Diekema, 13 Feb 2004: - Call show_boot_progress() whenever POST "FAILED" is printed. - -* Patch by Nishant Kamat, 13 Feb 2004: - Add support for TI OMAP1610 H2 Board - Fixes for cpu/arm926ejs/interrupt.c - (based on Richard Woodruff's patch for arm925, 16 Oct 03) - Fix for a timer bug in OMAP1610 Innovator - Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2 - -* Patches by Stephan Linz, 12 Feb 2004: - - add support for NIOS timer with variable period preload counter value - - prepare POST framework support for NIOS targets - -* Patch by Denis Peter, 11 Feb 2004: - add POST support for the MIP405 board - -* Patch by Laurent Mohin, 10 Feb 2004: - Fix buffer overflow in common/usb.c - -* Patch by Tolunay Orkun, 10 Feb 2004: - Add support for Cogent CSB272 board - -* Patch by Thomas Elste, 10 Feb 2004: - Add support for NET+50 CPU and ModNET50 board - -* Patch by Sam Song, 10 Feb 2004: - Fix typos in cfi_flash.c - -* Patch by Leon Kukovec, 10 Feb 2004 - Fixed long dir entry slot id calculation in get_vfatname - -* Patch by Robin Gilks, 10 Feb 2004: - add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==, - !=, <>, <, >, <=, >=) - -* Fix problem with side effects in macros in include/usb.h - -* Patch by David Benson, 13 Nov 2003: - bug 841358 - fix TFTP download size limit - -* Fixing bug 850768: - improper flush_cache() in load_serial() - -* Fixing bug 834943: - MPC8540 - missing volatile declarations - -* Patch by Stephen Williams, 09 Feb 2004: - Add support for Xilinx SystemACE chip: - - New files common/cmd_ace.c and include/systemace.h - - Hook systemace support into cmd_fat and the partition manager - -* Patch by Travis Sawyer, 09 Feb 2004: - Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux - -* Patch by Travis Sawyer, 09 Feb 2004: - o 440GX: - - Fix PCI Indirect access for type 1 config cycles with ppc440. - - Add phymode for 440 enet - - fix pci pre init - o XPedite1K: - - Change board_pre_init to board_early_init_f - - Add user flash to bus controller setup - - Fix pci pre init - - Fix is_pci_host to check GPIO for monarch bit - - Force xpedite1k to pci conventional mode (via #define option) - -* Patch by Brad Kemp, 4 Feb 2004: - - handle the machine check that is generated during the PCI scans - on 82xx processors. - - define the registers used in the IMMR by the PCI subsystem. - -* Patch by Pierre Aubert, 03 Feb 2004: - cpu/mpc5xxx/start.S: copy MBAR into SPR311 - -* Patch by Jeff Angielski, 03 Feb 2004: - Fix copy & paste error in cpu/mpc8260/pci.c - -* Patch by Reinhard Meyer, 24 Jan 2004: - Fix typo in cpu/mpc5xxx/pci_mpc5200.c - -* Add Auto-MDIX support for INCA-IP - -* Some code cleanup - -* Patch by Josef Baumgartner, 10 Feb 2004: - Fixes for ColdFire port - -* Patch by Brad Kemp, 11 Feb 2004: - Fix CFI flash driver problems - -* Make sure to use a bus clock divider of 2 only when running TQM8xxM - modules at CPU clock frequencies above 66 MHz. - -* Optimize flash programming speed for LWMON (by another 100% :-) - -* Patch by Jian Zhang, 3 Feb 2004: - - Changed the incorrect FAT12BUFSIZE - - data_begin in fsdata can be negative. Changed it to be short. - -* Patches by Stephan Linz, 30 Jan 2004: - 1: - board/altera/common/flash.c:flash_erase(): - o allow interrupts befor get_timer() call - o check-up each erased sector and avoid unexpected timeouts - - board/altera/dk1c20/dk1s10.c:board_early_init_f(): - o enclose sevenseg_set() in cpp condition - - remove the ASMI configuration for DK1S10_standard_32 (never present) - - fix some typed in mistakes in the NIOS documentation - 2: - split DK1C20 configuration into several header files: - o two new files for each NIOS CPU description - o U-Boot related part is remaining in DK1C20.h - 3: - split DK1S10 configuration into several header files: - o two new files for each NIOS CPU description - o U-Boot related part is remaining in DK1S10.h - 4: - Add support for the Microtronix Linux Development Kit - NIOS CPU configuration at the Altera Nios Development Kit, - Stratix Edition (DK-1S10) - 5: - Add documentation for the Altera Nios Development Kit, - Stratix Edition (DK-1S10) - 6: - Add support for the Nios Serial Peripharel Interface (SPI) - (master only) - 7: - Add support for the common U-Boot SPI framework at - RTC driver DS1306 - -* Patch by Rahul Shanbhag, 28 Jan 2004: - Fix flash protection/locking handling for OMAP1610 innovator board. - -* Patch by Rolf Peukert, 28 Jan 2004: - fix flash write problems on CSB226 board (write with 32 bit bus width) - -* Patches by Mark Jonas, 16 Jan 2004: - - fix rounding error when calculating baudrates for MPC5200 PSCs - - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same - time which is not supported - -* Patch by Yuli Barcohen, 26 Jan 2004: - Allow bzip2 compression for small memory footprint boards - -* Patch by Brad Kemp, 21 Jan 2004: - Add support for CFI flash driver for both the Intel and the AMD - command sets. - -* Patch by Travis Sawyer, 20 Jan 2004: - Fix pci bridge auto enumeration of sibling p2p bridges. - -* Patch by Tolunay Orkun, 12 Jan 2004: - Add some delays as needed for Intel LXT971A PHY support - -* Patches by Stephan Linz, 09 Jan 2004: - - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c - - make DK1C20 board configuration related to ASMI conform to - documentation - -* Patch by Anders Larsen, 09 Jan 2004: - - ARM memory layout fixes: the abort-stack is now set up in the - correct RAM area, and the BSS is zeroed out as it should be. - - Furthermore, the magic variables 'armboot_end' and 'armboot_end_data' - of the linker scripts are replaced by '__bss_start' and '_end', - resp., which is a further step to eliminate unnecessary differences - between the implementation of the CPU architectures. - -* Patch by liang a lei, 9 Jan 2004: - Fix Intel 28F128J3 ID in include/flash.h - -* Patch by Masami Komiya, 09 Jan 2004: - add support for TB0229 board (NEC VR4131 MIPS processor) - -* Patch by Leon Kukovec, 12 Dec 2003: - changed extern __inline__ into static __inline__ in - include/linux/byteorder/swab.h - -* Patch by Travis Sawyer, 30 Dec 2003: - Add support for IBM PPC440GX. Multiple EMAC Ethernet devices, - select MDI port based on enabled EMAC device. - Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX - base PrPMC board. - -* Patch by Wolter Kamphuis, 15 Dec 2003: - made CONFIG_SILENT_CONSOLE usable on all architectures - -* Disable date command on TQM866M - there is no RTC on MPC866 - -* Fix variable CPU clock for MPC859/866 systems for low CPU clocks - -* Implement adaptive SDRAM timing configuration based on actual CPU - clock frequency for INCA-IP; fix problem with board hanging when - switching from 150MHz to 100MHz - -* Add PCMCIA CS support for BMS2003 board - -* Add variable CPU clock for MPC859/866 systems (so far only TQM866M): - see doc/README.MPC866 for details; - implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866; - calculate CPU clock frequency from PLL register values. - -* Add support for 128 MB RAM on TQM8xxL/M modules - -* Fix PS/2 keyboard problem caused by statically initialized variable - pointing to a location in flash - -* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130. - -* The PS/2 mux on the BMS2003 board needs 450 ms after power on - before we can access it; add delay in case we are faster (with no - CF card inserted) - -* Cleanup of some init functions - -* Make sure SCC Ethernet is always stopped by the time we boot Linux - to avoid Linux crashes by early packets coming in. - -* Accelerate flash accesses on LWMON board by using buffered writes - -* Fix typo in Makefile; - fix problem with PARTNUM detection - -* Patch by Reinhard Meyer, 09 Jan 2004: - - add RTC support for MPC5200 based boards (requires RTC_XTAL) - -* Add support for IDE LED on BMS2003 board - (exclusive with status LED!) - -* Add support for PS/2 keyboard (used with PS/2 multiplexor on - BMS2003 board) - -* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004: - Add common files for "emk" boards - -* Add a common get_ram_size() function and modify the the - board-specific files to invoke that common implementation. - -====================================================================== -Changes for U-Boot 1.0.1: -====================================================================== - -* Set default clock for INCA-IP to 150 MHz - -* Make BMS2003 use a separate config file to avoid #ifdef mess; - add I2C support; add support for DS1337 RTC - -* Add CompactFlash support for BMS2003 board - -* Add support for status LED on BMS2003 board - -* Patch by Scott McNutt, 02 Jan 2004: - Add support for the Nios Active Serial Memory Interface (ASMI) - on Cyclone devices - -* Patch by Andrea Marson, 16 Dec 2003: - Add support for the PPChameleon ME and HI modules - -* Patch by Yuli Barcohen, 22 Dec 2003: - Add support for Motorola DUET ADS board (MPC87x/88x) - -* Patch by Robert Schwebel, 15 Dec 2003: - add support for cramfs (uses JFFS2 command interface) - -* Patches by Stephan Linz, 11 Dec 2003: - - more documentation for NIOS port - - new struct nios_pio_t, struct nios_spi_t - - Reconfiguration for NIOS Development Kit DK1C20: - o move board related code from board/dk1c20 - to board/altera/dk1c20 - o create a new common source path board/altera/common - and move generic flash access stuff into it - o change/expand configuration file DK1C20.h - - Add support for NIOS Development Kit DK1S10 - - Add status LED support for NIOS systems - - Add dual 7-segment LED support for Altera NIOS DevKits - -* Patch by Ronen Shitrit, 10 Dec 2003: - Add support for the Marvell DB64360 / DB64460 development boards - -* Patch by Detlev Zundel, 10 Dec 2003: - fix dependency problem in examples/Makefile - -* Patch by Denis Peter, 8 Dec 2003 - - add support for the PATI board (MPC555) - - add SPI support for the MPC5xx - -* Patch by Anders Larsen, 08 Dec 2003: - add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG - to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target; - cleanup some redundand #defines - -* Patch by André Schwarz, 8 Dec 2003: - fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM): - - TX and RX deskriptors must be quad-word aligned - - does not work with only one TX deskriptor - - standard reset method does not work - -* Patch by Masami Komiya, 08 Dec 2003: - add RTL8139 ethernet driver - -* Patches by Ed Okerson, 07 Dec 2003: - - fix ethernet for the AU1x00 processors in little-endian mode. - - extend memsetup.S for the AU1x00 processors in BE and LE modes - -* Minor code cleanup (coding style) - -* Patch by Reinhard Meyer, 30 Dec 2003: - - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE, - - added CONFIG_PHY_ADDR to include/configs/IceCube.h, - - turned debug print of PHY registers into a function (called in two places) - - added support for EMK MPC5200 based modules - -* Fix MPC8xx PLPRCR_MFD_SHIFT typo - -* Add support for TQM866M modules - -* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash) - -* Fix a few compiler warnings - -* Patch by Reinhard Meyer, 28 Dec 2003: - Add initial support for TOP5200 board - -* Make CPU clock on ICA-IP board controllable by a "cpuclk" - environment variable which can set to "100", "133", or "150". The - CPU clock will be configured accordingly upon next reboot. Other - values are ignored. In case of an invalid or undefined "cpuclk" - value, the compile-time default CPU clock speed will be used. - -* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory - window that is used to access the UART registers by the Linux driver) - -* Patch by Reinhard Meyer, 20 Dec 2003: - Fix clock calculation for the MPC5200 for higher clock frequencies - (above 2**32 / 10 = 429.5 MHz). - -* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration - -* Fix IceCube CLKIN configuration (it's 33.000000MHz) - -* Add new configuration for IceCube board with DDR memory - -* Update TRAB memory configurations - -* Add JFFS2 support for INCA-IP board - -* Patch by Bill Hargen, 09 Dec 2003: - - BUBINGA405EP: changed flash driver to protect top sector containing - first instruction. - - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM. - - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access). - - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1). - - 405EP: added/fixed support for "reginfo" command. - - 4xx: removed spurious MII error messages on "mii info" command. - -* Patch by Bernhard Kuhn, 28 Nov 2003: - add support for ColdFire CPU - add support for Motorola M5272C3 and M5282EVB boards - -* Patch by Pierre Aubert, 24 Nov 2003: - - add a return value for the fpga command - - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT - is defined. If ide_preinit fails, ide_init is aborted. - - fix an endianess problem in fat.h - -* Patch by Wolter Kamphuis, 05 Dec 2003: - Add support for SNMC's QS850/QS823/QS860T boards - -* Patch by Yuli Barcohen, 3 Dec 2003: - "revive" U-Boot support for old Motorola MPC860ADS board - -* Patch by Cam(ilo?), 03 Dec 2003: - make examples build even with broken Montavista objcopy - -* Patch by Pavel Bartusek, 27 Nov 2003: - fix conversion problem with "bootretry" evironment variable - -* Patch by Andre Schwarz, 24 Nov 2003: - add support for mvblue (mvBlueLYNX and mvBlueBOX) boards - -* Patch by Pavel Bartusek, 21 Nov 2003: - set ZMII bridge speed on 440 - -* Patch by Anders Larsen, 17 Nov 2003: - Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h - -* Patches by David Müller, 14 Nov 2003: - - board/mpl/common/common_util.c - * implement support for BZIP2 compressed images - * various cleanups (printf -> puts, ...) - - board/mpl/common/flash.c - * report correct errors to upper layers - * check the erase fail and VPP low bits in status reg - - board/mpl/vcma9/cmd_vcma9.c - - board/mpl/vcma9/flash.c - * various cleanups (printf -> puts, ...) - - common/cmd_usb.c - * fix typo in comment - - cpu/arm920t/usb_ohci.c - * support for S3C2410 is missing in #if line - - drivers/cs8900.c - * reinit some registers in case of error (cable missing, ...) - - fs/fat/fat.c - * support for USB/MMC devices is missing in #if line - - include/configs/MIP405.h - - include/configs/PIP405.h - * enable BZIP2 support - * enlarge malloc space to 1MiB because of BZIP2 support - - include/configs/VCMA9.h - * enable BZIP2 support - * enlarge malloc space to 1MiB because of BZIP2 support - * enable USB support - - lib_arm/armlinux.c - * change calling convention of ARM Linux kernel as - described on http://www.arm.linux.org.uk/developer/booting.php - -* Patch by Thomas Lange, 14 Nov 2003: - Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to - support all these AMD boards. - -* Patch by Thomas Lange, 14 Nov 2003: - Workaround for mips au1x00 physical memory accesses (the au1x00 - uses a 36 bit bus internally and cannot access physical memory - directly. Use the uncached SDRAM address instead of the physical - one.) - -* Patch by Xue Ligong (Joe), 13 Nov 2003: - add Realtek 8019 ethernet driver - -* Patch by Yuli Barcohen, 13 Nov 2003: - MPC826xADS/PQ2FADS cleanup - -* Patch by Anders Larsen, 12 Nov 2003: - Update README to mark the PORTIO commands non-standard - -* Patch by Nicolas Lacressonnière, 12 Nov 2003: - update for for Atmel AT91RM9200DK development kit: - - support for environment variables in DataFlash - - Atmel DataFlash AT45DB1282 support - -* Patch by Jeff Carr, 11 Nov 2003: - add support for new version of 8270 processors - -* Patches by George G. Davis, 05 Nov 2003: - - only pass the ARM linux initrd tag to the kernel when an initrd - is actually present - - update omap1510inn configuration file - -* Patches by Stephan Linz, 3 Nov 2003: - - more endianess fixes for LAN91C111 driver - - CFG_HZ configuration patch for NIOS Cyclone board - -* Patch by Stephan Linz, 28 Oct 2003: - fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c - -* Patch by Steven Scholz, 20 Oct 2003: - - make "mii info <addr>" show infor for PHY at "addr" only - - Endian fix for miiphy_info() - -* Patch by Gleb Natapov, 19 Sep 2003: - Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c - -* Patch by Anders Larsen, 17 Sep 2003: - Bring ARM memory layout in sync with the documentation: - stack and malloc-heap are now located _below_ the U-Boot code - -* Accelerate booting on TRAB board: read and check autoupdate image - headers first instead of always reading the whole images. - -* Fix type in MPC5XXX code (pointed out by Victor Wren) - -* Enabled password check on RMU board - -* Fix configuration problem with IceCube in LOWBOOT configuration: - envrionment got embedded, corrupting the image layout. - -* Fix NEC display names (it's 6440 [for 640x480], not 6640). - -* Added BMS2003 board - add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display - -* Fix flash driver for TRAB board (must use Unlock Bypass Reset - command to exit Unlock Bypass Mode); adjust timings for flash, SRAM - and CPLD - -* Use "-fPIC" instead of "-mrelocatable" to prevent problems with - recent tools - -* Add checksum verification to 'imls' command - -* Add bd_info fields needed for 4xx Linux I2C driver - -* Patch by Martin Krause, 4 Nov. 2003: - Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap) - -* Print used network interface when CONFIG_NET_MULTI is set - -* Patch by Bernhard Kuhn, 28 Oct 2003: - Add low boot support for MPC5200 - -* Fix problem with dual PCMCIA support (NSCU) - -* Fix MPC5200 I2C initialization function - -====================================================================== -Changes for U-Boot 1.0.0: -====================================================================== - -* Fix parameter passing to standalone images with bootm command - -* Patch by Kyle Harris, 30 Oct 2003: - Fix build errors for ixdp425 board - -* Patch by David M. Horn, 29 Oct 2003: - Fixes to build under CYGWIN - -* Get IceCube MGT5100 working (again) - -* Fix problems in memory test on some boards (which was not - non-destructive as intended) - -* Patch by Gary Jennejohn, 28 Oct 2003: - Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack - to prevent stack overflow on ARM systems - -* Patch by Stephan Linz, 28 Oct 2003: - fix init sequence error for NIOS port - -* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name - -* Add CONFIG_VERSION_VARIABLE to TRAB configuration - -* Patch by Xiao Xianghua, 23 Oct 2003: - small patch for mpc85xx - -* Fix small problem in MPC5200 I2C driver - -* Fix FCC3 support on ATC board - -* Correct header printing for multi-image files in do_bootm() - -* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED - -* Fix PCI problems on PPChameleon board - -* Patch by Steven Scholz, 18 Oct 2003: - Fix AT91RM9200 ethernet driver - -* Patch by Nye Liu, 17 Oct 2003: - Fix typo in include/mpc8xx.h - -* Patch by Richard Woodruff, 16 Oct 03: - Fixes for cpu/arm925/interrupt.c - - Initialize timestamp & lastdec vars. - - fix timestamp overflows. - - fix lastdec overflow. - - smarter normalization to allow udelay() below 1ms to work. - -* Patch by Scott McNutt, 16 Oct - add networking support for the Altera Nios Development Kit, - Cyclone Edition (DK-1C20) - -* Patch by Jon Diekema, 14 Oct 2003: - add hint about doc/README.silent to README file - -* Add CompactFlash support for NSCU - -* Fix PCI problems on PPChameleonEVB - -* TRAB auto-update: Base decision if we have to strip the image - header on image type as encoded in the header - (include image type patch by Martin Krause, 17 Oct 2003) - -* Patches by Xianghua Xiao, 15 Oct 2003: - - - Added Motorola CPU 8540/8560 support (cpu/85xx) - - Added Motorola MPC8540ADS board support (board/mpc8540ads) - - Added Motorola MPC8560ADS board support (board/mpc8560ads) - -* Fix flash timings on TRAB board - -* Make sure HUSH is initialized for running auto-update scripts - -* Make 5200 reset command _really_ reset the board, without running - any other code after it - -* Fix errors with flash erase when range spans across banks - that are mapped in reverse order - -* Fix flash mapping and display on P3G4 board - -* Patch by Kyle Harris, 15 Jul 2003: - - add support for Intel IXP425 CPU - - add support for IXDP425 eval board - -* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent - for more information - -* Patch by Steven Scholz, 10 Oct 2003 - - Add support for Altera FPGA ACEX1K - -* Patches by Thomas Lange, 09 Oct 2003: - - fix cmd_ide.c for non ppc boards (read/write functions did not - add ATA base address) - - fix for shannon board - - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code - - Endian swap ATA identity for all big endian CPUs, not just PPC - - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize - args to linux - - add support for dbau1x00 board (MIPS32) - -* Patch by Sangmoon Kim, 07 Oct 2003: - add support for debris board - -* Patch by Martin Krause, 09 Oct 2003: - Fixes for TRAB board - - /board/trab/rs485.c: correct baudrate - - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in - udelay(); fix some timing problems with adc controller - - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power; - modify commands: touch and buzzer - -* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE - (quick & dirty workaround for rogue pointer problem in get_vfatname()); - Use direct function calls for auto_update instead of hush commands - -* Patch by Scott McNutt, 04 Oct 2003: - - add support for Altera Nios-32 CPU - - add support for Nios Cyclone Development Kit (DK-1C20) - -* Patch by Steven Scholz, 29 Sep 2003: - - A second parameter for bootm overwrites the load address for - "Standalone Application" images. - - bootm sets environment variable "filesize" to the resulting - (uncompressed) data length for "Standalone Application" images - when autostart is set to "no". Now you can do something like - if bootm $fpgadata $some_free_ram ; then - fpga load 0 $some_free_ram $filesize - fi - -* Patch by Denis Peter, 25 Sept 2003: - add support for the MIP405 Rev. C board - -* Patch by Yuli Barcohen, 25 Sep 2003: - add support for Zephyr Engineering ZPC.1900 board - -* Patch by Anders Larsen, 23 Sep 2003: - add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only - implemented for the x86 architecture) - -* Patch by Sangmoon Kim, 23 Sep 2003: - fix pll_pci_to_mem_multiplier table for MPC8245 - -* Patch by Anders Larsen, 22 Sep 2003: - enable timed autoboot on PXA - -* Patch by David Müller, 22 Sep 2003: - - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver - returns correct libgcc file path - - "latency" reduction of busy-loop waiting to improve "U-Boot" boot - time on s3c24x0 systems - -* Patch by Jon Diekema, 19 Sep 2003: - - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet - link state to the fault LED. - - In NetLoop, make the Fault LED reflect the link status. The link - status gets updated on entry, and on timeouts. - -* Patch by Anders Larsen, 18 Sep 2003: - allow mkimage to build and run on Cygwin-hosted systems - -* Patch by Frank Müller, 18 Sep 2003: - use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in - cpu/mpc8xx/fec.c - -* Patch by Pantelis Antoniou, 16 Sep 2003: - add tool to compute fileds in the PLPRCR register for MPC86x - -* Use IH_TYPE_FILESYSTEM for TRAB "disk" images. - -* Fix build problems under FreeBSD - -* Add generic filesystem image type - -* Make fatload set filesize environment variable - -* enable basic / medium / high-end configurations for PPChameleonEVB - board; fix NAND code - -* enable TFTP client code to specify to the server the desired - timeout value (see RFC-2349) - -* Improve SDRAM setup for TRAB board - -* Suppress all output with splashscreen configured only if "splashimage" - is set - -* Fix problems with I2C support for mpc5200 - -* Adapt TRAB configuration and auto_update to new memory layout - -* Add configuration for wtk board - -* Add support for the Sharp LQ065T9DR51U LCD display - -* 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 - env_common.c) - - 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 - are valid - - 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 - -* Add auto-update code for TRAB board using USB memory sticks, - support new configuration with more memory - -* disable MPC5200 bus pipelining as workaround for bus contention - -* Modify XLB arbiter priorities on MPC5200 so all devices use same - priority; configure critical interrupts to be handled like external - interrupts - -* Make IPB clock on MGT5100/MPC5200 configurable in board config file; - 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 - -====================================================================== |