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2007-08-21ppc4xx: Add matrix kbd support to lwmon5 board (440EPx based)Stefan Roese
This patch adds support for the matrix keyboard on the lwmon5 board. Since the implementation in the dsPCI is kind of compatible with the "old" lwmon board, most of the code is copied from the lwmon board directory. Signed-off-by: Stefan Roese <sr@denx.de>
2007-08-06ppc4xx: Update AMCC Bamboo README doc/README.bambooStefan Roese
As suggested by Eugene O'Brien <Eugene.O'Brien@advantechamt.com>, here an updated Bamboo README. Signed-off-by: Stefan Roese <sr@denx.de>
2007-08-02Merge with git://www.denx.de/git/u-boot.gitStefan Roese
2007-08-02ppc4xx: Code cleanupStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-08-02[ppc440SPe] Graceful recovery from machine check during PCIe configurationGrzegorz Bernacki
During config transactions on the PCIe bus an attempt to scan for a non-existent device can lead to a machine check exception with certain peripheral devices. In order to avoid crashing in such scenarios the instrumented versions of the config cycle read routines are introduced, so the exceptions fixups framework can gracefully recover. Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com> Acked-by: Rafal Jaworowski <raj@semihalf.com>
2007-08-02[ppc4xx] Separate settings for PCIe bus numbering on 440SPe rev.ARafal Jaworowski
This brings back separate settings for PCIe bus numbers depending on chip revision, which got eliminated in 2b393b0f0af8402ef43b25c1968bfd29714ddffa commit. 440SPe rev. A does NOT work properly with the same settings as for the rev. B (no devices are seen on the bus during enumeration). Signed-off-by: Rafal Jaworowski <raj@semihalf.com>
2007-07-31ppc4xx: Update AMCC Bamboo 440EP supportEugene OBrien
Changed storage type of cfg_simulate_spd_eeprom to const Changed storage type of gpio_tab to stack storage (Cannot access global data declarations in .bss until afer code relocation) Improved SDRAM tests to catch problems where data is not uniquely addressable (e.g. incorrectly programmed SDRAM row or columns) Added CONFIG_PROG_SDRAM_TLB to support Bamboo SIMM/DIMM modules Fixed AM29LV320DT (OpCode Flash) sector map Signed-off-by: Eugene OBrien <eugene.obrien@advantechamt.com> Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-31ppc4xx: Update 440EPx lwmon5 board supportStefan Roese
- Clear ECC status regs after ECC POST test - Set dcbz for ECC generation with caches enabled as default - Code cleanup Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-30ppc4xx: Only print ECC related info when the error bis are setStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-28new FPGA image for PLU405 boardMatthias Fuchs
new FPGA image for PLU405 board with improved CompactFlash timing Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2007-07-26ppc4xx: lwmon5: Update Lime initializationAnatolij Gustschin
Change Lime SDRAM initialization to now support 100MHz and 133MHz (if enabled). Also the framebuffer is initialized to display a blue rectangle with a white border. Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-24ppc4xx: lwmon5: Support for 128 MByte NOR FLASH addedStefan Roese
The used Intel NOR FLASH chips have internally two dies, and are now treated as two seperate chips. Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-24ppc4xx: Fix lwmon5 interrupt controller setup (polarity, trigger...)Stefan Roese
As suggested by Hakan Eryigit, here an updated setup for the lwmon5 interrupt controller. Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-20ppc4xx: Fix bug with default GPIO output valueStefan Roese
As spotted by Matthias Fuchs, the default output values for all GPIO1 outputs were not setup correctly. This patch fixes this issue. Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-20POST: Add ECC POST for the lwmon5 boardPavel Kolesnikov
This patch adds ECC Post test for the Lwmon5 board based on PPC440EPx to U-Boot. Signed-off-by: Pavel Kolesnikov <concord@emcraft.com> Acked-by: Yuri Tikhonov <yur@emcraft.com> Acked-by: Stefan Roese <sr@denx.de>
2007-07-19Fix breakage of 8xx boards from recent commit.Rafal Jaworowski
This patch fixes the negative consequences for 8xx of the recent "ppc4xx: Clean up 440 exceptions handling" commit. Signed-off-by: Rafal Jaworowski <raj@semihalf.com>
2007-07-16Merge with git://www.denx.de/git/u-boot.gitStefan Roese
2007-07-16ppc4xx: Code cleanupStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-16ppc4xx: AMCC Luan uses the new boardspecific DDR2 controller setupStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-16ppc4xx: Support for Yucca board with 440SPe Rev A added to 44x_spd_ddr2.cStefan Roese
The new boardspecific DDR2 controller configuration is used for the Yucca board. Now the Yucca board with 440SPe Rev. A chips is also supported. Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-16ppc4xx: Add new weak functions to support boardspecific DDR2 configurationStefan Roese
The new "weak" functions ddr_wrdtr() and ddr_clktr() are added to better support non default, boardspecific DDR(2) controller configuration. Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-16ppc4xx: Add remove_tlb() function to remove a mem area from TLB setupStefan Roese
The new function remove_tlb() can be used to remove the TLB's used to map a specific memory region. This is especially useful for the DDR(2) setup routines which configure the SDRAM area temporarily as a cached area (for speedup on auto-calibration and ECC generation) and later need this area uncached for normal usage. Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-14Update CHANGELOGWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-07-14Merge with /home/hs/Atronic/u-boot-dev-newHeiko Schocher
2007-07-14[PCS440EP] - fix compile error, if BUILD_DIR is usedHeiko Schocher
2007-07-13make show_boot_progress () weak.Heiko Schocher
Signed-off-by: Heiko Schocher <hs@denx.de>
2007-07-13[PCS440EP] - The DIAG LEDs are now blinking, if an error occurHeiko Schocher
- fix compile error, if BUILD_DIR is used Signed-off-by: Heiko Schocher <hs@denx.de>
2007-07-12ppc4xx: Change receive buffer handling in the 4xx emac driverStefan Roese
This change fixes a bug in the receive buffer handling, that could lead to problems upon high network traffic (broadcasts...). Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-12Update CHANGELOG, minor coding style cleanup.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-07-12Merge with /home/tur/git/u-boot#cm1_qp1Wolfgang Denk
2007-07-11CM1.QP1: Support for the Schindler CM1.QP1 board.Bartlomiej Sieka
Signed-off-by: Piotr Kruszynski <ppk@semihalf.com> Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
2007-07-11[PCS440EP] - Show on the DIAG LEDs, if the SHA1 check failedHeiko Schocher
- now the Flash ST M29W040B is supported (not tested) - fix the "led" command - fix compile error, if BUILD_DIR is used Signed-off-by: Heiko Schocher <hs@denx.de>
2007-07-11Merge with git://www.denx.de/git/u-boot.gitStefan Roese
2007-07-10Coding style cleanup; update CHANGELOG.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-07-09Merge with /home/hs/Atronic/u-bootWolfgang Denk
2007-07-06ppc4xx: Update lwmon5 default environmentStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-06ppc4xx: Update lwmon5 boardStefan Roese
Add unlock=yes environment variable to default variables to unlock the CFI flash by default. Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-06Merge with /home/wd/git/u-boot/custodian/u-boot-ppc4xxWolfgang Denk
2007-07-06Code cleanup and default config update for STC GP3 SSA board.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-07-05Merged POST framework with the current TOT.Sergei Poselenov
Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
2007-07-04resubmit: ppc4xx: Remove sequoia/sequioa.h. Cleanup ppc440.h for PPC440EPXNiklaus Giger
Signed-off-by: Niklaus Giger <niklaus.giger@nestal.com>
2007-07-04ppc4xx: Update lwmon5 boardStefan Roese
- Add optional ECC generation routine to preserve existing RAM values. This is needed for the Linux log-buffer support - Add optional DDR2 setup with CL=4 - GPIO50 not used anymore - Lime register setup added Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-03Merge with /home/wd/git/u-boot/custodian/u-boot-testingWolfgang Denk
2007-06-30Fix S-ATA support.Mushtaq Khan
Signed-off-by: mushtaq khan <mushtaqk_921@yahoo.co.in>
2007-06-25Merge with git://www.denx.de/git/u-boot.gitStefan Roese
2007-06-25[PCS440EP] get rid of CONFIG_PPC4xx_USE_SPD_DDR_INIT_HANGHeiko Schocher
Signed-off-by: Heiko Schocher <hs@denx.de>
2007-06-25ppc4xx: PPC440EPx Emit DDR0 registers on machine check interruptNiklaus Giger
This patch prints the DDR status registers upon machine check interrupt on the 440EPx/GRx. This can be useful especially when ECC support is enabled. I added some small changes to the original patch from Niklaus to make it compile clean. Signed-off-by: Niklaus Giger <niklaus.giger@nestal.com> Signed-off-by: Stefan Roese <sr@denx.de>
2007-06-25ppc4xx: Fix O=buildir buildsNiklaus Giger
This patch fixes the problem to assemble cpu/ppc4xx/start.S experienced last week where building failed having specified O=../build.sequoia. Signed-off-by: Niklaus Giger <niklaus.giger@nestal.com>
2007-06-25ppc4xx: Add pci_pre_init() for 405 boardsStefan Roese
This patch removes the CFG_PCI_PRE_INIT option completely, since it's not needed anymore with the patch from Matthias Fuchs with the "weak" pci_pre_init() implementation. Signed-off-by: Stefan Roese <sr@denx.de>
2007-06-25ppc4xx: Maintenance patch for esd's CPCI405 derivatsMatthias Fuchs
-add pci_pre_init() for pci interrupt fixup code -disable phy sleep mode via reset_phy() function -use correct io accessors -cleanup Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
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