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2007-01-05[PATCH] Add DDR2 optimization code for Sequoia (440EPx) boardStefan Roese
This code will optimize the DDR2 controller setup on a board specific basis. Note: This code doesn't work right now on the NAND booting image for the Sequoia board, since it doesn't fit into the 4kBytes for the SPL image. Signed-off-by: Stefan Roese <sr@denx.de>
2006-12-24Merge with /home/hs/TQ/u-boot-devWolfgang Denk
2006-12-21Added support for the TQM8272 board from TQHeiko Schocher
Signed-off-by: Heiko Schocher <hs@denx.de>
2006-12-20Preliminary support for the iDMR board (ColdFire).Bartlomiej Sieka
2006-11-30Code cleanup.Wolfgang Denk
2006-11-30Merge with http://opensource.freescale.com/pub/scm/u-boot-83xx.gitWolfgang Denk
2006-11-29[PATCH] [MPC52xx] Use IPB bus frequency for SOC peripheralsGrant Likely
The soc node of the mpc52xx needs to be loaded with the IPB bus frequency, not the XLB frequency. This patch depends on the previous patches for MPC52xx device tree support Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2006-11-29[PATCH] Add support for Prodrive P3M750 & P3M7448 (P3Mx) boardsStefan Roese
This patch adds support for the Prodrive P3M750 (PPC750 & MV64460) and the P3M7448 (MPC7448 & MV64460) PMC modules. Both modules are quite similar and share the same board directory "prodrive/p3mx" and the same config file "p3mx.h". Signed-off-by: Stefan Roese <sr@denx.de>
2006-11-28Merge http://www.denx.de/git/u-bootKim Phillips
2006-11-28mpc83xx: Miscellaneous code style fixesTimur Tabi
Implement various code style fixes and similar changes. Signed-off-by: Timur Tabi <timur@freescale.com>
2006-11-28[PATCH] Enable the IceCube/lite5200 variants to pass a device tree to Linux.Stefan Roese
This patch adds the code and configuration necessary to boot with an arch/powerpc Linux kernel. Signed-off-by: Grant Likely <grant.likely@gmail.com> Acked-by: Jon Loeliger <jdl@freescale.com>
2006-11-28[PATCH] PPC4xx: 440SP Rev. C detection addedStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2006-11-27Merge with /home/sr/git/u-boot/denx-alpr-merge-testWolfgang Denk
2006-11-27[PATCH] 4xx_enet.c: Correct the setting of zmiifer registerStefan Roese
Patch below corrects the setting of the zmiifer register, it was overwritting the register rather than ORing the settings. Signed-off-by: Neil Wilson <NWilson@airspan.com> Signed-off-by: Stefan Roese <sr@denx.de>
2006-11-27[PATCH] 4xx: Fix problem with board specific reset code (now for real)Stefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2006-11-27[PATCH] 4xx: Fix problem with board specific reset codeStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2006-11-27[PATCH] Remove testing 4xx enet PHY setupStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2006-11-27[PATCH] Update Prodrive ALPR board support (440GX)Stefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2006-11-27Merge with /home/stefan/git/u-boot/denxStefan Roese
2006-11-22[PATCH] PPC4xx start.S: Fix for processor errataStefan Roese
Fixed cpu/ppc4xx/start.S for 440EPx Errata: further corrects PPC440EPx errata 1.12: 440_33 by moving patch up in code. Signed-off-by: Jeff Mann <mannj@embeddedplanet.com> Signed-off-by: Stefan Roese <sr@denx.de>
2006-11-10Merge with /home/stefan/git/u-boot/denxStefan Roese
2006-11-03mpc83xx: Update 83xx to use fsl_i2c.cTimur Tabi
Update the 83xx tree to use I2C support in drivers/fsl_i2c.c. Delete cpu/mpc83xx/i2c.c, include/asm-ppc/i2c.h, and all references to those files. Added multiple I2C bus support to fsl_i2c.c. Signed-off-by: Timur Tabi <timur@freescale.com>
2006-11-03mpc83xx: Replace CFG_IMMRBAR with CFG_IMMRTimur Tabi
Replace all instances of CFG_IMMRBAR with CFG_IMMR, so that the 83xx tree matches the other 8xxx trees. Signed-off-by: Timur Tabi <timur@freescale.com>
2006-11-03mpc83xx: Lindent and clean up cpu/mpc83xx/speed.cKim Phillips
2006-11-03mpc83xx: Fix the incorrect dcbz operationDave Liu
The 834x rev1.x silicon has one CPU5 errata. The issue is when the data cache locked with HID0[DLOCK], the dcbz instruction looks like no-op inst. The right behavior of the data cache is when the data cache Locked with HID0[DLOCK], the dcbz instruction allocates new tags in cache. The 834x rev3.0 and later and 8360 have not this bug inside. So, when 834x rev3.0/8360 are working with ECC, the dcbz instruction will corrupt the stack in cache, the processor will checkstop reset. However, the 834x rev1.x can work with ECC with these code, because the sillicon has this cache bug. The dcbz will not corrupt the stack in cache. Really, it is the fault code running on fault sillicon. This patch fix the incorrect dcbz operation. Instead of CPU FP writing to initialise the ECC. CHANGELOG: * Fix the incorrect dcbz operation instead of CPU FP writing to initialise the ECC memory. Otherwise, it will corrupt the stack in cache, The processor will checkstop reset. Signed-off-by: Dave Liu <daveliu@freescale.com>
2006-11-03mpc83xx: change ft code to modify local-mac-address propertyKim Phillips
Update 83xx OF code to update local-mac-address properties for ethernet instead of the obsolete 'address' property.
2006-11-03mpc83xx: Fix dual I2C support for the MPC8349ITX, MPC8349EMDS, TQM834x, and ↵Timur Tabi
MPC8360EMDS This patch also adds an improved I2C set_speed(), which handles all clock frequencies. Signed-off-by: Timur Tabi <timur@freescale.com>
2006-11-03mpc83xx: add QE ethernet supportDave Liu
this patch adds support for the QUICC Engine based UCC gigabit ethernet device.
2006-11-03mpc83xx: Add MPC8360EMDS basic board supportDave Liu
Add support for the Freescale MPC8360EMDS board. Includes DDR, DUART, Local Bus, PCI.
2006-11-03mpc83xx: Add support for the MPC8349E-mITXTimur Tabi
PREREQUISITE PATCHES: * This patch can only be applied after the following patches have been applied: 1) DNX#2006090742000024 "Add support for multiple I2C buses" 2) DNX#2006090742000033 "Multi-bus I2C implementation of MPC834x" 3) DNX#2006091242000041 "Additional MPC8349 support for multibus i2c" 4) DNX#2006091242000078 "Add support for variable flash memory sizes on 83xx systems" 5) DNX#2006091242000069 "Add support for Errata DDR6 on MPC 834x systems" CHANGELOG: * Add support for the Freescale MPC8349E-mITX reference design platform. The second TSEC (Vitesse 7385 switch) is not supported at this time. Signed-off-by: Timur Tabi <timur@freescale.com>
2006-11-03Multi-bus I2C implementation of MPC834xBen Warren
Hello, Attached is a patch implementing multiple I2C buses on the MPC834x CPU family and the MPC8349EMDS board in particular. This patch requires Patch 1 (Add support for multiple I2C buses). Testing was performed on a 533MHz board. /*** Note: This patch replaces ticket DNX#2006083042000027 ***/ Signed-off-by: Ben Warren <bwarren@qstreams.com> CHANGELOG: Implemented driver-level code to support two I2C buses on the MPC834x CPU family and the MPC8349EMDS board. Available I2C bus speeds are 50kHz, 100kHz and 400kHz on each bus. regards, Ben
2006-11-03mpc83xx: Add support for Errata DDR6 on MPC 834x systemsTimur Tabi
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>
2006-11-03mpc83xx: Add support for variable flash memory sizes on 83xx systemsTimur Tabi
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>
2006-11-03mpc83xx: Changed to unified mpx83xx names and added common 83xx changesDave Liu
Incorporated the common unified variable names and the changes in preparation for releasing mpc8360 patches. Signed-off-by: Dave Liu <daveliu@freescale.com>
2006-11-03mpc83xx: Removed unused file resetvec.S for mpc83xx cpuTanya Jiang
Removed unused file resetvec.S for mpc83xx cpu Signed-off-by: Tanya Jiang <tanya.jiang@freescale.com>
2006-10-28[PATCH] omap925.c: Remove unused functionsStefan Roese
Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Stefan Roese <sr@denx.de>
2006-10-27MPC86xx: Cleaned up unused and conditionally used local variables.Jon Loeliger
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-10-27Fix "ar" flags in some Makefiles to allow for silent "make -s"Wolfgang Denk
2006-10-24Fix bug in PPC440 NAND driver cpu/ppc4xx/ndfc.cStefan Roese
Patch by Stefan Roese, 24 Oct 2006
2006-10-24Code cleanupWolfgang Denk
2006-10-24Merge with /home/wd/git/u-boot/masterWolfgang Denk
2006-10-24Add AT32AP CPU and AT32AP7000 SoC supportWolfgang Denk
Patch by Haavard Skinnemoen, 06 Sep 2006 This patch adds support for the AT32AP CPU family and the AT32AP7000 chip, which is the first chip implementing the AVR32 architecture. The AT32AP CPU core is a high-performance implementation featuring a 7-stage pipeline, separate instruction- and data caches, and a MMU. For more information, please see the "AVR32 AP Technical Reference": http://www.atmel.com/dyn/resources/prod_documents/doc32001.pdf In addition to this, the AT32AP7000 chip comes with a large set of integrated peripherals, many of which are shared with the AT91 series of ARM-based microcontrollers from Atmel. Full data sheet is available here: http://www.atmel.com/dyn/resources/prod_documents/doc32003.pdf Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2006-10-20Merge with http://www.jdl.com/software/u-boot-86xx.gitWolfgang Denk
2006-10-20Merge branch 'i2c'Jon Loeliger
2006-10-20Converted all 85xx boards to use a common FSL I2C driver.Jon Loeliger
Introduced COFIG_FSL_I2C to select the common FSL I2C driver. And removed hard i2c path from a few u-boot.lds scipts too. Minor whitespace cleanups along the way. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-10-20Cleanup compile warnings. Prepare for release 1.1.5Wolfgang Denk
2006-10-20Add board/cpu specific NAND chip select function to 440 NDFCStefan Roese
Based on idea and implementation from Jeff Mann Patch by Stefan Roese, 20 Oct 2006
2006-10-20Merge with /home/sr/git/u-boot/440epx-boot-msgWolfgang Denk
2006-10-19Merge branch 'master' of http://www.denx.de/git/u-bootJon Loeliger
2006-10-19Moved i2c driver out of cpu/mpc86xx/i2c.c into drivers/fsl_i2c.cJon Loeliger
in an effort to begin to unify the umpteen FSL I2C drivers that are all otherwise very similar. Signed-off-by: Jon Loeliger <jdl@freescale.com>
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