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* [PATCH] I2C: Add support for multiple I2C busses for RTC & DTTStefan Roese2007-02-20-4/+22
| | | | | | | | This patch switches to the desired I2C bus when the date/dtt commands are called. This can be configured using the CFG_RTC_BUS_NUM and/or CFG_DTT_BUS_NUM defines. Signed-off-by: Stefan Roese <sr@denx.de>
* Undo commit 3033ebb2: reset command does not take any argumentsWolfgang Denk2007-01-13-1/+1
| | | | | | Haiying Wang's modification to the reset command was broken, undo it. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Fix to make the baudrate changes immediate for the MCF52x2 family.Bartlomiej Sieka2006-12-20-1/+1
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* Preliminary support for the iDMR board (ColdFire).Bartlomiej Sieka2006-12-20-0/+1
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* Code cleanup.Wolfgang Denk2006-11-30-140/+144
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* Merge with http://opensource.freescale.com/pub/scm/u-boot-83xx.gitWolfgang Denk2006-11-30-80/+174
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| * Merge http://www.denx.de/git/u-bootKim Phillips2006-11-28-41/+393
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| * | mpc83xx: Miscellaneous code style fixesTimur Tabi2006-11-28-130/+75
| | | | | | | | | | | | | | | | | | Implement various code style fixes and similar changes. Signed-off-by: Timur Tabi <timur@freescale.com>
| * | Add support for multiple I2C busesBen Warren2006-11-03-5/+154
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | | [PATCH] common/cmd_elf.c: Enable loadaddr as parameter in bootvx commandStefan Roese2006-11-29-7/+5
| |/ |/| | | | | | | | | | | | | | | In the bootvx command the load address was only read from the env variable "loadaddr" and not optionally passed as paramter as described in the help. This is fixed with this patch. The behaviour is now the same as in the bootelf command. Signed-off-by: Stefan Roese <sr@denx.de>
* | Merge with /home/sr/git/u-boot/denx-alpr-merge-testWolfgang Denk2006-11-27-9/+354
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| * \ Merge with /home/stefan/git/u-boot/denxStefan Roese2006-11-10-491/+935
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| * | | Remove compile warnings in fpga codeStefan Roese2006-10-07-2/+2
| | | | | | | | | | | | | | | | Patch by Stefan Roese, 07 Oct 2006
| * | | Merge with /home/stefan/git/u-boot/denxStefan Roese2006-09-18-475/+706
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| * | | | Add FPGA Altera Cyclone 2 supportStefan Roese2006-08-15-1/+346
| | | | | | | | | | | | | | | | | | | | Patch by Heiko Schocher, 15 Aug 2006
* | | | | [PATCH] Allow CONFIG_OF_FLAT_TREE to boot a non-arch/powerpc kernelStefan Roese2006-11-27-32/+22
| |_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch allows an arch/ppc kernel to be booted by just passing 1 or 2 arguments to bootm. It removes the getenv("disable_of") test that used to be used for this purpose. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Jon Loeliger <jdl@freescale.com>
* | | | Sequential accesses to non-existent memory must be synchronized,Wolfgang Denk2006-11-06-0/+17
| |_|/ |/| | | | | | | | | | | | | | at least on G2 cores. This fixes get_ram_size() problems on MPC5200 Rev. B boards.
* | | [PATCH] NAND: Partition name support added to NAND subsystemStefan Roese2006-10-28-153/+207
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | 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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* | | Code cleanup.Wolfgang Denk2006-10-26-7/+6
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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>
* | | | Fix Makefile for "CHANGELOG" targetWolfgang Denk2006-10-25-2/+129
|\ \ \ \ | |/ / / |/| | | | | | | Merge with /home/sr/git/u-boot/4xx-idcr
| * | | Add monitor functions for indirect access to PPC440 DCR'sStefan Roese2006-10-17-2/+129
| | | | | | | | | | | | | | | | Patch by Leonid Baryudin, 12 Oct 2006
* | | | Merge with /home/wd/git/u-boot/masterWolfgang Denk2006-10-24-8/+81
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | (Conflicts between Jon Loeliger's and Matthew McClintock's tree were resolved by in favour of Jon's version.)
| * \ \ \ Merge with http://www.jdl.com/software/u-boot-86xx.gitWolfgang Denk2006-10-20-258/+271
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| | * | | | * Fix a bunch of compiler warnings for gcc 4.0Jon Loeliger2006-10-19-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Matthew McClintock <msm@freescale.com>
| | * | | | Merge branch 'master' of http://www.denx.de/git/u-bootJon Loeliger2006-10-12-2/+1
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| | * | | | Fix possible uninitialized variable compiler warning.Grant Likely2006-10-12-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When CONFIG_OF_FLAG_TREE is set, the compiler complains that 'len' in do_bootm_linux() may be uninitialized. There is no possibility in the current code that len will get used uninitialized, but this fix follows the existing convention of setting both len and data to zero at the same time. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| | * | | | Merge branch 'master' of http://www.denx.de/git/u-bootJon Loeliger2006-10-11-25/+201
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| | * \ \ \ \ Merge branch 'master' of http://www.denx.de/git/u-bootJon Loeliger2006-10-10-4/+9
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| | * \ \ \ \ \ Merge branch 'master' of http://www.denx.de/git/u-bootJon Loeliger2006-09-19-467/+698
| | |\ \ \ \ \ \ | | | | |_|_|_|/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: board/stxxtc/Makefile
| | * | | | | | Merge branch 'mpc85xx'Jon Loeliger2006-08-29-1/+1
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| | | * | | | | | Fixed an OF-tree off-by-one bug when adding a new property name.Zhang Wei2006-08-29-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This bug will cause the kernel booting to pause a long time. Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
| | * | | | | | | Merge branch 'mpc86xx'Jon Loeliger2006-08-23-1/+6
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| | | * | | | | | | Add AHCI support to u-bootJin Zhengxiong2006-08-23-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add AHCI support in u-boot, enable the sata disk controllers which following the AHCI protocol. Signed-off-by:Jason Jin<jason.jin@freescale.com>
| | | * | | | | | | Unlock cache before kernel starts up for MPC86xxHaiying Wang2006-08-17-2/+2
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| | * | | | | | | | Merge branch 'master' of http://www.denx.de/git/u-bootJon Loeliger2006-08-22-6/+3
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| | * | | | | | | | Fix disable_of bootingMatthew McClintock2006-08-22-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Matthew McClintock <msm@freescale.com>
| | * | | | | | | | Support for FDT in uImage format, error when using FDT from flashMatthew McClintock2006-08-22-5/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Matthew McClintock <msm@freescale.com>
| | * | | | | | | | Unlock cache before kernel starts up for MPC86xxHaiying Wang2006-08-17-2/+2
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| | * | | | | | | | Merge branch 'mpc85xx'Jon Loeliger2006-08-09-247/+126
| | |\ \ \ \ \ \ \ \ | | | | |_|/ / / / / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: include/ft_build.h include/pci.h Resolved, though.
| | | * | | | | | | * Patch to modify ft_build.c to update flat device trees in place Patch by ↵Matthew McClintock2006-08-09-238/+105
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Matthew McClintock 26-June-2006
| | | * | | | | | | * Modify bootm command to support booting with flat device trees Patch by ↵Matthew McClintock2006-08-09-14/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Matthew McClintock 26-June-2006
| | * | | | | | | | Merge branch 'wd'Jon Loeliger2006-08-09-3300/+650
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| | * \ \ \ \ \ \ \ \ Merge branch 'mpc86xx'Jon Loeliger2006-07-13-2/+67
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| | | * | | | | | | | Add support for reading and writing mac addresses to or from ID EEPROM.Haiying Wang2006-07-13-1/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added code for reading and writing Mac addresses to/from ID EEPROM(0x57). With attached patch, we can use command "mac/mac read/mac save/" to read and write EEPROM under u-boot prompt. U-boot will calculate the checksum of EEPROM while bootup, if it is right, then u-boot will check whether the mac address of eTSEC0/1/2/3 is availalbe (non-zero). If there is mac address availabe in EEPROM, u-boot will use it, otherewise, u-boot will use the mac address defined in MPC8641HPCN.h. This matches the requirement to set unique mac address for each TSEC port. Signed-off-by: Haiying Wang <haiying.wang@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com>
| | | * | | | | | | | Fixed initrd issue by define big RAMJin Zhengxiong2006-07-13-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by:Jason Jin <Jason.jin@freescale.com>
| | * | | | | | | | | Merge branch 'mpc86xx'Jon Loeliger2006-07-07-0/+1
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