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2007-08-14Merge with git://www.denx.de/git/u-boot.gitStefan Roese
2007-08-14Coding style cleanupStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-08-14Merge with /home/stefan/git/u-boot/zeusStefan Roese
2007-08-14ppc4xx: Add initial Zeus (PPC405EP) board supportStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-08-13ppc4xx: Fix problem in PLL clock calculationStefan Roese
This patch was originall provided by David Mitchell <dmitchell@amcc.com> and fixes a bug in the PLL clock calculation. Signed-off-by: Stefan Roese <sr@denx.de>
2007-08-07Merge with git://www.denx.de/git/u-boot.gitMarkus Klotzbuecher
2007-08-05Merge with /home/wd/git/u-boot/custodian/u-boot-testingWolfgang Denk
2007-08-05Coding style cleanup. Update CHANGELOG.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-08-03Merge branch 'testing' into workingAndy Fleming
Conflicts: CHANGELOG fs/fat/fat.c include/configs/MPC8560ADS.h include/configs/pcs440ep.h net/eth.c
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>
2007-07-30ppc4xx: Only print ECC related info when the error bis are setStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-26ppc4xx: Add support for AMCC 405EP Taihu boardJohn Otken
Signed-off-by: John Otken <john@softadvances.com>
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>
2007-07-16Merge 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: 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>
2007-07-12ppc4xx: 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>
2007-07-11Update CHANGELOG, minor coding style cleanup.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-07-10cpu/ rtc/ include/: Remove lingering references to CFG_CMD_* symbols.Jon Loeliger
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-09cpu/[7a-ln-z]*: Remove obsolete references to CONFIG_COMMANDSJon Loeliger
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-09Coding style cleanup; update CHANGELOG.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-07-09Merge with /home/hs/Atronic/u-bootWolfgang Denk
2007-07-06Fix problem with get/setdcr commands introduced by cfg patchesStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-05Merged POST framework with the current TOT.Sergei Poselenov
Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
2007-07-03Fix a few file permission problems.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-07-03cpu/ non-mpc*: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).Jon Loeliger
This is a compatibility step that allows both the older form and the new form to co-exist for a while until the older can be removed entirely. All transformations are of the form: Before: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) After: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT) Signed-off-by: Jon Loeliger <jdl@freescale.com>
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 boardsMatthias Fuchs
This patch adds support for calling a plattform dependant pci_pre_init() function for 405 boards. This can be used to move the current pci_405gp_fixup_irq() function into the board code. This patch also makes the CFG_PCI_PRE_INIT define obsolete. A default function with 'weak' attribute is used when a board specific pci_pre_init() is not implemented. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2007-06-22Coding stylke cleanup; rebuild CHANGELOGWolfgang Denk
2007-06-22Extend POST support for PPC440Igor Lisitsin
Added memory, CPU, UART, I2C and SPR POST tests for PPC440. Signed-off-by: Igor Lisitsin <igor@emcraft.com> --
2007-06-22[PCS440EP] upgrade the PCS440EP board:Heiko Schocher
- Show on the Status LEDs, some States of the board. - Get the MAC addresses from the EEProm - use PREBOOT - use the CF on the board. - check the U-Boot image in the Flash with a SHA1 checksum. - use dynamic TLB entries generation for the SDRAM Signed-off-by: Heiko Schocher <hs@denx.de>
2007-06-22ppc4xx: Fix problem with extended program_tlb() funtionStefan Roese
The recently extended program_tlb() function had a problem when multiple TLB's had to be setup (for example with 512MB of SDRAM). The virtual address was not incremented. This patch fixes this issue and is tested on Katmai with 512MB SDRAM. Signed-off-by: Stefan Roese <sr@denx.de>
2007-06-22[ppc] Fix build breakage for all non-4xx PowerPC variants.Rafal Jaworowski
- adapt to the more generic EXCEPTION_PROLOG and CRIT_EXCEPTION macros - minor 4xx cleanup
2007-06-20Coding style cleanup. Refresh CHANGELOG.Wolfgang Denk
2007-06-20Merge with git://www.denx.de/git/u-boot.gitStefan Roese
2007-06-19[ppc4xx] Fix problem with NAND booting on AMCC AcadiaStefan Roese
The latest changes showed a problem with the location of the NAND-SPL image in the OCM and the init-data area (incl. cache). This patch fixes this problem. Signed-off-by: Stefan Roese <sr@denx.de>
2007-06-15Merge with /home/stefan/git/u-boot/denx-440-exceptionsStefan Roese
2007-06-15ppc4xx: Clean up 440 exceptions handlingGrzegorz Bernacki
- Introduced dedicated switches for building 440 and 405 images required for 440-specific machine instructions like 'rfmci' etc. - Exception vectors moved to the proper location (_start moved away from the critical exception handler space, which it occupied) - CriticalInput now serviced (with default handler) - MachineCheck properly serviced (added a dedicated handler and return subroutine) - Overall cleanup of exceptions declared with STD_EXCEPTION macro (unused, unhandled and those not relevant for 4xx were eliminated) - Eliminated Linux leftovers, removed dead code Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com> Signed-off-by: Rafal Jaworowski <raj@semihalf.com> Signed-off-by: Stefan Roese <sr@denx.de>
2007-06-15[ppc4xx] Extend 44x GPIO setup with default output stateStefan Roese
The board config array CFG_440_GPIO_TABLE for the ppc440 GPIO setup is extended with the default GPIO output state (level). Signed-off-by: Stefan Roese <sr@denx.de>
2007-06-14[ppc4xx] Extend program_tlb() with virtual & physical addressesStefan Roese
Now program_tlb() allows to program a TLB (or multiple) with different virtual and physical addresses. With this change, now one physical region (e.g. SDRAM) can be mapped 2 times, once with caches diabled and once with caches enabled. Signed-off-by: Stefan Roese <sr@denx.de>
2007-06-08Fix config problems on SC3 board; make ide_reset_timeout work.Wolfgang Denk
2007-06-08[PATCH] fix gpio setting when using CFG_440_GPIO_TABLEBenoît Monin
Set the correct value in GPIOx_TCR when configuring the gpio with CFG_440_GPIO_TABLE. Signed-off-by: Benoit Monin <bmonin@adeneo.eu> Signed-off-by: Stefan Roese <sr@denx.de>
2007-06-06Merge with git://www.denx.de/git/u-boot.gitMarkus Klotzbuecher
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