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* ppc4xx: Support for Yucca board with 440SPe Rev A added to 44x_spd_ddr2.cStefan Roese2007-07-16-0/+34
| | | | | | | 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>
* ppc4xx: Add new weak functions to support boardspecific DDR2 configurationStefan Roese2007-07-16-14/+44
| | | | | | | 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>
* ppc4xx: Add remove_tlb() function to remove a mem area from TLB setupStefan Roese2007-07-16-1/+64
| | | | | | | | | | 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>
* ppc4xx: Change receive buffer handling in the 4xx emac driverStefan Roese2007-07-12-3/+5
| | | | | | | 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>
* Merge with git://www.denx.de/git/u-boot.gitStefan Roese2007-07-11-214/+1958
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| * Coding style cleanup; update CHANGELOG.Wolfgang Denk2007-07-10-388/+716
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * Merge with /home/hs/Atronic/u-bootWolfgang Denk2007-07-09-160/+1576
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| | * [PCS440EP] get rid of CONFIG_PPC4xx_USE_SPD_DDR_INIT_HANGHeiko Schocher2007-06-25-57/+58
| | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de>
| | * [PCS440EP] upgrade the PCS440EP board:Heiko Schocher2007-06-22-160/+1575
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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>
* | | ppc4xx: Update lwmon5 default environmentStefan Roese2007-07-06-0/+2
| | | | | | | | | | | | Signed-off-by: Stefan Roese <sr@denx.de>
* | | ppc4xx: Update lwmon5 boardStefan Roese2007-07-06-0/+1
|/ / | | | | | | | | | | | | Add unlock=yes environment variable to default variables to unlock the CFI flash by default. Signed-off-by: Stefan Roese <sr@denx.de>
* | Merge with /home/wd/git/u-boot/custodian/u-boot-ppc4xxWolfgang Denk2007-07-06-113/+1861
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| * | Merged POST framework with the current TOT.Sergei Poselenov2007-07-05-29/+1766
| | | | | | | | | | | | Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
| * | resubmit: ppc4xx: Remove sequoia/sequioa.h. Cleanup ppc440.h for PPC440EPXNiklaus Giger2007-07-04-74/+8
| | | | | | | | | | | | Signed-off-by: Niklaus Giger <niklaus.giger@nestal.com>
| * | ppc4xx: Update lwmon5 boardStefan Roese2007-07-04-10/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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>
* | | Code cleanup and default config update for STC GP3 SSA board.Wolfgang Denk2007-07-06-200/+200
|/ / | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | Merge with /home/wd/git/u-boot/custodian/u-boot-testingWolfgang Denk2007-07-03-178/+1293
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| * | Fix S-ATA support.Mushtaq Khan2007-06-30-12/+12
| | | | | | | | | | | | Signed-off-by: mushtaq khan <mushtaqk_921@yahoo.co.in>
| * | Add LIST_86xx MAKEALL target for PowerPC builds.Jon Loeliger2007-05-23-1/+10
| | | | | | | | | | | | Signed-off-by: Jon Loeliger <jdl@freescale.com>
| * | Reduce CONFIG_MPC8YXX_TSECx to CONFIG_TSECxKim Phillips2007-05-17-144/+119
| | | | | | | | | | | | | | | | | | | | | For all practical u-boot purposes, TSECs don't differ throughout the mpc8[356]xx families; reduce CONFIG_MPC8YXX_TSECx to CONFIG_TSECx. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
| * | Merge with /home/git/u-bootWolfgang Denk2007-05-17-355/+2789
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| * | | Minor coding style cleanup.Wolfgang Denk2007-05-15-53/+55
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| * | | Add driver for S-ATA-controller on Intel processors with Southmushtaq khan2007-05-15-3/+1106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bridge, ICH-5, ICH-6 and ICH-7. Implementation: 1. Code is divided in to two files. All functions, which are controller specific are kept in "drivers/ata_piix.c" file and functions, which are not controller specific, are kept in "common/cmd_sata.c" file. 2. Reading and Writing from the S-ATA drive is done using PIO method. 3. Driver can be configured for 48-bit addressing by defining macro CONFIG_LBA48, if this macro is not defined driver uses the 28-bit addressing. 4. S-ATA read function is hooked to the File system, commands like ext2ls and ext2load file can be used. This has been tested. 5. U-Boot command "SATA_init" is added, which initializes the S-ATA controller and identifies the S-ATA drives connected to it. 6. U-Boot command "sata" is added, which is used to read/write, print partition table and get info about the drives present. This I have implemented in same way as "ide" command is implemented in U-Boot. 7. This driver is for S-ATA in native mode. 8. This driver does not support the Native command queuing and Hot-plugging. Signed-off-by: Mushtaq Khan <mushtaq_k@procsys.com>
| * | | Fixes bug clearing the bss section for i386mushtaq khan2007-05-15-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hi, There is a bug in the code of clearing the bss section for processor i386.(File: cpu/i386/start.S) In the code, bss_start addr (starting addr of bss section) is put into the register %eax, but the code which clears the bss section refers to the addr pointed by %edi. This patch fixes this bug by putting bss_start into %edi register. Signed-off-by: Mushtaq Khan <mushtaq_k@procsys.com>
| * | | Add support for BCM5464 Quad PhyJoe Hamman2007-05-15-0/+28
| | | | | | | | | | | | | | | | | | | | | | | | Added support for Broadcom's BCM5464 Quad Phy Signed-off-by: Joe Hamman <joe.hamman@embeddedspecialties.com>
| * | | Search the exception table with linear algorithmZang Roy-r619112007-05-15-21/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Search the exception table with linear algorithm instead of bisecting algorithm. Because the exception table might be unsorted. Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
| * | | Fix compilation issues on MACOSXAubrey.Li2007-05-15-3/+3
| | | | | | | | | | | | | | | | | | | | Singed-off-by: Marc Hoffman <Marc.Hoffman@analog.com> Signed-off-by: Aubrey Li <aubrey.adi@gmail.com>
| * | | Fix for compile of JSE targetStephen Williams2007-05-15-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The attached patch fixes the compile of the JSE board in the denx git as of 14 may 2007. It is an extremely simple patch, it just adds the missing define of CFG_SYSTEMACE_WIDTH. Fix to compile JSE against 20070514 git of u-boot
| * | | Merge with git://www.denx.de/git/u-boot-testingWolfgang Denk2007-05-15-5/+5
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| | * \ \ Merge with /home/git/u-bootWolfgang Denk2007-05-05-1/+1
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| | * \ \ \ Merge with git://www.denx.de/git/u-boot-testingWolfgang Denk2007-05-05-58/+44
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| | | * | | | 5xxx: write MAC address to mac-address and local-mac-addressTimur Tabi2007-05-05-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some device trees have a mac-address property, some have local-mac-address, and some have both. To support all of these device trees, ftp_cpu_setup() should write the MAC address to mac-address and local-mac-address, if they exist. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-by: Grant Likely <grant.likely@secretlab.ca>
| | | * | | | [PATCH] Use PVR to distinguish MPC5200B from MPC5200 in boot messageGrzegorz Wianecki2007-04-29-6/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MPC5200B systems are incorrectly reported as MPC5200 in U-Boot start-up message. Use PVR to distinguish between the two variants, and print proper CPU information. Signed-off-by: Grzegorz Wianecki <grzegorz.wianecki@gmail.com> Signed-off-by: Bartlomiej Sieka <tur@semihalf.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| | | * | | | [PATCH] simplify silent consoleLadislav Michl2007-04-25-46/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Acked-by: Stefan Roese <sr@denx.de>
| | | * | | | Fix file modeStefan Roese2007-04-23-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Stefan Roese <sr@denx.de>
| | | * | | | Merge with git://www.denx.de/git/u-boot.gitStefan Roese2007-04-23-42/+76
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| | | * | | | | [PATCH] Avoid assigning PCI resources from zero addressSergei Shtylyov2007-04-23-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a PCI IDE card happens to get a zero address assigned to it, the Linux IDE core complains and IDE drivers fails to work. Also, assigning zero to a BAR was illegal according to PCI 2.1 (the later revisions seem to have excluded the sentence about "0" being considered an invalid address) -- so, use a reasonable starting value of 0x1000 (that's what the most Linux archs are using). Alternatively, one might have fixed the calls to pci_set_region() individually (some code even seems to have taken care of this issue) but that would have been a lot more work. :-) Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Acked-by: Stefan Roese <sr@denx.de>
| | | * | | | | [patch] setenv(...) can delete environmentalvariablesJeffrey Mann2007-04-23-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | update setenv() function so that entering a NULL value for the variable's value will delete the environmental variable Signed-off-by: Jeffrey Mann <mannj@embeddedplanet.com> Acked-by: Stefan Roese <sr@denx.de>
| | | * | | | | [patch] use unsigned char in smc91111 driver for macMike Frysinger2007-04-23-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | the v_mac variable in the smc91111 driver is declared as a signed char ... this causes problems when one of the bytes in the MAC is "signed" like 0xE0 because when it gets printed out, you get a display like: 0xFFFFFFE0 and that's no good Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | | | | | | | Merge with git://www.denx.de/git/u-boot.gitStefan Roese2007-06-25-204/+888
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| * | | | | | | | Coding stylke cleanup; rebuild CHANGELOGWolfgang Denk2007-06-22-128/+167
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| * | | | | | | | Adapt log buffer code to support Linux 2.6Igor Lisitsin2007-06-22-46/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A new environment variable, "logversion", selects the log buffer behaviour. If it is not set or set to a value other than 2, then the old, Linux 2.4.4, behaviour is selected. Signed-off-by: Igor Lisitsin <igor@emcraft.com> --
| * | | | | | | | Extend POST support for PPC440Igor Lisitsin2007-06-22-30/+625
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added memory, CPU, UART, I2C and SPR POST tests for PPC440. Signed-off-by: Igor Lisitsin <igor@emcraft.com> --
* | | | | | | | | ppc4xx: PPC440EPx Emit DDR0 registers on machine check interruptNiklaus Giger2007-06-25-1/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | | | | | | | ppc4xx: Fix O=buildir buildsNiklaus Giger2007-06-25-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | | | | | | | ppc4xx: Add pci_pre_init() for 405 boardsStefan Roese2007-06-25-77/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | | | | | | | ppc4xx: Maintenance patch for esd's CPCI405 derivatsMatthias Fuchs2007-06-25-21/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -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>
* | | | | | | | | ppc4xx: Add pci_pre_init() for 405 boardsMatthias Fuchs2007-06-25-8/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | | | | | | | ppc4xx: Fix problem with extended program_tlb() funtionStefan Roese2007-06-22-0/+8
|/ / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | | | | | | [ppc] Fix build breakage for all non-4xx PowerPC variants.Rafal Jaworowski2007-06-22-26/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - adapt to the more generic EXCEPTION_PROLOG and CRIT_EXCEPTION macros - minor 4xx cleanup
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