diff options
Diffstat (limited to 'CHANGELOG')
| -rw-r--r-- | CHANGELOG | 443 |
1 files changed, 437 insertions, 6 deletions
@@ -2,8 +2,430 @@ Changes since U-Boot 1.1.4: ====================================================================== +* 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. + +* 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 + Patch by Stefan Strobl, 21 Oct 2005 * Update for NC650 board: - Support rev1 and rev2 hardware @@ -469,6 +891,15 @@ Changes since U-Boot 1.1.4: 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) @@ -1766,7 +2197,7 @@ Changes for U-Boot 1.1.3: - use -mtune=xscale and -march=armv5 options for PXA * Patch by Florian Schlote, 08 Sep 2004: - Add support for SenTec-COBRA5272-board (Coldfire). + Add support for SenTec-COBRA5272-board (ColdFire). * Patch by Gleb Natapov, 07 Sep 2004: mpc824x: set PCI latency timer to a sane value @@ -1824,7 +2255,7 @@ Changes for U-Boot 1.1.2: * Patch by Stefan Roese, 16 Dez 2004: - ext2fs support added - Tundra universe support added - - Coldfire MCF5249 support added (no preloader needed!) + - ColdFire MCF5249 support added (no preloader needed!) - MCF5249 board TASREG added - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405, VOM405, WUH405 @@ -2146,7 +2577,7 @@ Changes for U-Boot 1.1.2: * Fix NSCU config; add ethernet wakeup code. -* Add link for preloader for Motorola Coldfire to README.m68k +* 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 @@ -3093,7 +3524,7 @@ Changes for U-Boot 1.1.0: * Some code cleanup * Patch by Josef Baumgartner, 10 Feb 2004: - Fixes for Coldfire port + Fixes for ColdFire port * Patch by Brad Kemp, 11 Feb 2004: Fix CFI flash driver problems @@ -3359,7 +3790,7 @@ Changes for U-Boot 1.0.1: - 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 ColdFire CPU add support for Motorola M5272C3 and M5282EVB boards * Patch by Pierre Aubert, 24 Nov 2003: |