X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=CHANGELOG;h=c2b3180668509fd6aa6f5d29c4b5da787c2f6bb0;hb=4526c87eeca107d5dba69a449b6c8bc68d1b2b35;hp=27ce62c891d764695bb8eb79291693a41f88a572;hpb=ca27381df15c99c7b542f847359a8a4543f24d2a;p=platform%2Fkernel%2Fu-boot.git diff --git a/CHANGELOG b/CHANGELOG index 27ce62c..c2b3180 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -2,6 +2,300 @@ Changes since U-Boot 1.1.4: ====================================================================== +* 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 @@ -273,7 +567,7 @@ Changes since U-Boot 1.1.4: 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 + Patch by Stefan Roese, 24 Jan 2006 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0) Patch by Stefan Roese, 18 Jan 2006 @@ -287,6 +581,15 @@ 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) @@ -419,11 +722,11 @@ Changes for U-Boot 1.1.4: * Add support for multiple PHYs. Tested on the following boards: - cmcpu2 (at91rm9200/ether.c) + cmcpu2 (at91rm9200/ether.c) PPChameleon (ppc4xx/4xx_enet.c) - yukon (mpc8220/fec.c) - uc100 (mpc8xx/fec.c) - tqm834x (mpc834x/tsec.c) with EEPRO100 + 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 @@ -963,18 +1266,18 @@ Changes for U-Boot 1.1.3: 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 + #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)" + #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. @@ -1584,7 +1887,7 @@ 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 @@ -1642,7 +1945,7 @@ 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 @@ -1964,7 +2267,7 @@ 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 @@ -2911,7 +3214,7 @@ 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 @@ -3177,7 +3480,7 @@ 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: @@ -3287,7 +3590,7 @@ Changes for U-Boot 1.0.1: 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 +* 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) @@ -3407,7 +3710,7 @@ Changes for U-Boot 1.0.0: * 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 +* Fix errors with flash erase when range spans across banks that are mapped in reverse order * Fix flash mapping and display on P3G4 board @@ -3651,7 +3954,7 @@ Changes for U-Boot 0.4.8: 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) +* 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) @@ -4138,7 +4441,7 @@ Changes for U-Boot 0.4.0: 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_ + 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. @@ -4188,7 +4491,7 @@ Changes for U-Boot 0.4.0: * 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; +* Add support for arbitrary bitmaps for TRAB's VFD command; allow to pass boot bitmap addresses in environment variables; allow for zero boot delay @@ -4531,7 +4834,7 @@ Changes for U-Boot 0.3.0: * Add VFD type detection to trab board -* extend drivers/cs8900.c driver to synchronize ethaddr environment +* extend drivers/cs8900.c driver to synchronize ethaddr environment variable with value in the EEPROM * Patch by Stefan Roese, 10 Feb 2003: @@ -4691,7 +4994,7 @@ Changes for U-Boot 0.2.0: * 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 +* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet drivers * Add support for log buffer which can be passed to Linux kernel's