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* Add support for multiple I2C busesBen Warren2006-11-03-6/+240
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hello, Attached is a patch providing support for multiple I2C buses at the command level. The second part of the patch includes an implementation for the MPC834x CPU and MPC8349EMDS board. /*** Note: This patch replaces ticket DNX#2006083042000018 ***/ Signed-off-by: Ben Warren <bwarren@qstreams.com> Overview: 1. Include new 'i2c' command (based on USB implementation) using CONFIG_I2C_CMD_TREE. 2. Allow multiple buses by defining CONFIG_I2C_MULTI_BUS. Note that the commands to change bus number and speed are only available under the new 'i2c' command mentioned in the first bullet. 3. The option CFG_I2C_NOPROBES has been expanded to work in multi-bus systems. When CONFIG_I2C_MULTI_BUS is used, this option takes the form of an array of bus-device pairs. Otherwise, it is an array of uchar. CHANGELOG: Added new 'i2c' master command for all I2C interaction. This is conditionally compiled with CONFIG_I2C_CMD_TREE. New commands added for setting I2C bus speed as well as changing the active bus if the board has more than one (conditionally compiled with CONFIG_I2C_MULTI_BUS). Updated NOPROBE logic to handle multiple buses. Updated README. regards, Ben
* mpc83xx: Add support for Errata DDR6 on MPC 834x systemsTimur Tabi2006-11-03-1/+42
| | | | | | | | | | CHANGELOG: * Errata DDR6, which affects all current MPC 834x processors, lists changes required to maintain compatibility with various types of DDR memory. This patch implements those changes. Signed-off-by: Timur Tabi <timur@freescale.com>
* mpc83xx: fix TQM build by defining a CFG_FLASH_SIZE for itTimur Tabi2006-11-03-0/+1
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* mpc83xx: Add support for variable flash memory sizes on 83xx systemsTimur Tabi2006-11-03-8/+21
| | | | | | | | | CHANGELOG: * On 83xx systems, use the CFG_FLASH_SIZE macro to program the LBC local access window registers, instead of using a hard-coded value of 8MB. Signed-off-by: Timur Tabi <timur@freescale.com>
* mpc83xx: Unified TQM834x variable names with 83xx and consolidated macrosTanya Jiang2006-11-03-6/+18
| | | | | | | Unified TQM834x variable names with 83xx and consolidated macro in preparation for the 8360 and other upcoming 83xx devices. Signed-off-by: Tanya Jiang <tanya.jiang@freescale.com>
* mpc83xx: Changed to unified mpx83xx names and added common 83xx changesDave Liu2006-11-03-228/+384
| | | | | | | Incorporated the common unified variable names and the changes in preparation for releasing mpc8360 patches. Signed-off-by: Dave Liu <daveliu@freescale.com>
* mpc83xx: Fix missing build for mpc8349emds pci.cTanya Jiang2006-11-03-1/+1
| | | | | | Make pci build for mpc8349emds Signed-off-by: Tanya Jiang <tanya.jiang@freescale.com>
* mpc83xx: Removed unused file resetvec.S for mpc83xx cpuTanya Jiang2006-11-03-10/+1
| | | | | | Removed unused file resetvec.S for mpc83xx cpu Signed-off-by: Tanya Jiang <tanya.jiang@freescale.com>
* NAND Flash verify across block boundariesNick Spence2006-11-03-0/+1
| | | | | | | | | | | | | This patch addresses a problem when CONFIG_MTD_NAND_VERIFY_WRITE is defined and the write crosses a block boundary. The pointer to the verification buffer (bufstart) is not being updated to reflect the starting of the new block so the verification of the second block fails. CHANGELOG: * Fix NAND FLASH page verification across block boundaries
* Added RGMII support to the TSECs and Marvell 881111 PhyNick Spence2006-11-03-4/+4
| | | | | | | Added a phy initialization to adjust the RGMII RX and TX timing Always set the R100 bit in 100 BaseT mode regardless of the TSEC mode Signed-off-by: Nick Spence <nick.spence@freescale.com>
* Merge with /home/tur/proj/uboot_linux_v38b/u-bootWolfgang Denk2006-11-02-262/+198
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| * Finish up support for MarelV38B boardBartlomiej Sieka2006-11-01-48/+56
| | | | | | | | | | | | - add watchdog support - enable GPIO_WKUP_7 pin for input - code cleanup
| * - Fix issues related to the use of ELDK 4 when compiling for MarelV38B:Bartlomiej Sieka2006-11-01-66/+28
| | | | | | | | | | | | | | * remove warnings when compiling ethaddr.c * adjust linker script (fixes a crash resulting from incorrect definition of __u_boot_cmd_start) - Some MarelV38B code cleanup.
| * - Add MPC5XXX register definition MPC5XXX_WU_GPIO_DATA_I and change theBartlomiej Sieka2006-11-01-40/+31
| | | | | | | | | | | | | | | | MPC5XXX_WU_GPIO_DATA macro to MPC5XXX_WU_GPIO_DATA_O (per MPC5200 User's Manual). Replace the uses of MPC5XXX_WU_GPIO_DATA with MPC5XXX_WU_GPIO_DATA_O for affected boards. - Add defintions for some MPC5XXX GPIO pins.
| * Changed MarelV38B board make target to lowercase. Config file cleanup.Bartlomiej Sieka2006-11-01-108/+83
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* | Release U-Boot 1.1.6Wolfgang Denk2006-11-02-1/+46
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* Merge with /home/sr/git/u-boot/nand-ladisWolfgang Denk2006-10-29-217/+230
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| * [PATCH] omap925.c: Remove unused functionsStefan Roese2006-10-28-38/+0
| | | | | | | | | | Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Stefan Roese <sr@denx.de>
| * [PATCH] Add some missing machtypes for netstar & voiceblue boardsStefan Roese2006-10-28-5/+4
| | | | | | | | | | | | | | | | Use MACH_TYPE_NETSTAR and MACH_TYPE_VOICEBLUE defines instead of numbers in code. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Stefan Roese <sr@denx.de>
| * [PATCH] NAND: Partition name support added to NAND subsystemStefan Roese2006-10-28-174/+226
| | | | | | | | | | | | | | | | chpart, nboot and NAND subsystem related commands now accept also partition name to specify offset. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Stefan Roese <sr@denx.de>
* | Automatically adjust ARFLAGS so "make -s" is really silent.Wolfgang Denk2006-10-29-0/+4
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* Update CHANGELOG.Wolfgang Denk2006-10-28-0/+77
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* Enable commandline editing and hush shell on all TQM boards.Wolfgang Denk2006-10-28-41/+43
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* README says CFG_AUTO_COMPLETE, but ocde uses CONFIG_AUTO_COMPLETEWolfgang Denk2006-10-28-5/+8
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* Check for illegal character '=' in environment variable names.Wolfgang Denk2006-10-28-0/+5
| | | | | | | | Make sure the string passed as variable name does not contain a '=' character. This not only prevents the common error or typing "setenv foo=bar" instead of "setenv foo bar", but (more importantly) also closes a backdoor which allowed to delete write-protected environment variables, for example by using "setenv ethaddr=".
* Minor code cleanup.Wolfgang Denk2006-10-28-94/+80
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* Don't pass any debug options directly to the assemblerHaavard Skinnemoen2006-10-27-1/+3
| | | | | | | | | When passing the -g option to gcc, gcc automatically selects a suitable --g<format> option to pass on to the assembler. Thus, there's no point in forcing a specific debug option on the assembler using the -Wa mechanism. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
* MPC86xx: Cleaned up unused and conditionally used local variables.Jon Loeliger2006-10-27-6/+2
| | | | Signed-off-by: Jon Loeliger <jdl@freescale.com>
* Fix "ar" flags in some Makefiles to allow for silent "make -s"Wolfgang Denk2006-10-27-6/+6
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* Fix TSEC driver (now for real): avoid crashes if PHY is not attachedBen Warren2006-10-26-3/+6
| | | | | | | to a TSEC (e.g. a switch is connected via RMII) or if the PHY is defective/incorrectly configured. Signed-off-by: Ben Warren <bwarren@qstreams.com>
* Fix TSEC driver: avoid crashes if PHY is not attachedBen Warren2006-10-26-113/+120
| | | | | | | to a TSEC (e.g. a switch is connected via RMII) or if the PHY is defective/incorrectly configured. Signed-off-by: Ben Warren <bwarren@qstreams.com>
* Code cleanup.Wolfgang Denk2006-10-26-150/+189
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* Merge with git://git.kernel.org/pub/scm/boot/u-boot/galak/u-boot.git#device_treeWolfgang Denk2006-10-26-6/+55
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| * Added support for Multi-Image files that contain a device treeKumar Gala2006-10-24-6/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | If a Multi-Image file contains a third image we try to use it as a device tree. The device tree image is assumed to be uncompressed in the image file. We automatically allocate space for the device tree in memory and provide an 8k pad to allow more than a reasonable amount of growth. Additionally, a device tree that was contained in flash will now automatically get copied to system memory as part of boot. Previously an error was reported if one tried to boot a device tree that was in flash. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | Finish up support for the ATSTK1000/ATSTK1002 boardsHaavard Skinnemoen2006-10-25-13/+14
| | | | | | | | | | | | | | | | | | | | | | | | Add atstk1002_config target to Makefile and move the AVR32 section down below Blackfin so that it doesn't end up in the middle of MIPS. Drop the autogenerated linker script thing for now. Will have to revisit how to handle chips with different flash and RAM layout later. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
* | Fix Makefile for "CHANGELOG" targetWolfgang Denk2006-10-25-5/+140
|\ \ | | | | | | | | | Merge with /home/sr/git/u-boot/4xx-idcr
| * | Add monitor functions for indirect access to PPC440 DCR'sStefan Roese2006-10-17-2/+132
| | | | | | | | | | | | Patch by Leonid Baryudin, 12 Oct 2006
* | | Switch to automatically generated CHANGELOG file.Wolfgang Denk2006-10-24-5499/+6598
| | | | | | | | | | | | (use "make CHANGELOG" to update it from time to time)
* | | Fix bug in PPC440 NAND driver cpu/ppc4xx/ndfc.cStefan Roese2006-10-24-4/+12
| |/ |/| | | | | Patch by Stefan Roese, 24 Oct 2006
* | Merge with /home/wd/git/u-boot/masterWolfgang Denk2006-10-24-0/+0
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* | Merge with /home/wd/git/u-boot/masterWolfgang Denk2006-10-24-875/+16439
|\ \ | | | | | | | | | | | | (Conflicts between Jon Loeliger's and Matthew McClintock's tree were resolved by in favour of Jon's version.)
| * | Code cleanupWolfgang Denk2006-10-24-166/+166
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| * | Merge with http://www.jdl.com/software/u-boot-86xx.gitWolfgang Denk2006-10-24-76/+9
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| | * \ Merge branch 'i2c'Jon Loeliger2006-10-20-76/+9
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| | | * | Use generic I2C register block on 85xx and 86xx.Jon Loeliger2006-10-20-76/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace private IMMAP I2C structures with generic reg block and allow 86xx to have multiple I2C device busses. Signed-off-by: Jon Loeliger <jdl@freescale.com>
| * | | | Merge with /home/wd/git/u-boot/masterWolfgang Denk2006-10-24-61/+6298
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| | * \ \ \ Merge with /home/wd/git/u-boot/mailing-list/Haavard_SkinnemoenWolfgang Denk2006-10-24-21/+6236
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| | | * | | | Move atstk1000 files into vendor specific directory.Wolfgang Denk2006-10-24-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch by Haavard Skinnemoen, 12 Sep 2006
| | | * | | | Add ATSTK1000 and ATSTK1002 board supportWolfgang Denk2006-10-24-1/+606
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch by Haavard Skinnemoen, 06 Sep 2006 This patch adds support for the ATSTK1000 with the ATSTK1002 CPU daughterboard. ATSTK1000 is a full-featured development board for AT32AP CPUs. It has two ethernet ports, a high quality QVGA LCD panel, a loudspeaker, and connectors for USART, PS/2, VGA, USB, MMC/SD cards and CompactFlash cards. For more information, please see this page: http://www.atmel.com/dyn/products/tools.asp?family_id=682 The ATSTK1002 is a daughterboard for the ATSTK1000 supporting the AT32AP7000 chip. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
| | | * | | | Add common serial driver for Atmel AT32 and AT91 chipsWolfgang Denk2006-10-24-1/+403
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch by Haavard Skinnemoen, 06 Sep 2006 This is a first attempt at creating a common serial driver for Atmel chips. For now, it supports the AT32AP7000 AVR32 chip, but it should be possible to support AT91RM9200 and other ARM-based chips with some minor modifications. There's nothing fundamentally AVR32-specific in this driver, but it does use some features which are currently only defined for the AT32AP CPU port: * pm_get_clock_freq: Obtain the clock frequency of a given domain * gd->console_uart: A "struct device" containing information about register mappings, gpio resources and clocks associated with the UART device. For more information about these features, please see the "AT32AP CPU" patch.
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