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* ppc4xx: Rework 440GX UIC handlingStefan Roese2008-07-11-46/+47
| | | | | | | | | | | | | This patch reworks the 440GX interrupt handling so that the common 4xx code can be used. The 440GX is an exception to all other 4xx variants by having the cascading interrupt vectors not on UIC0 but on a special UIC named UICB0 (UIC Base 0). With this patch now, U-Boot references the 440GX UICB0 when UIC0 is selected. And the common 4xx interrupt handling is simpler without any 440GX special cases. Also some additional cleanup to cpu/ppc4xx/interrupt.c is done. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Consolidate PPC4xx UIC definesStefan Roese2008-07-11-1368/+237
| | | | | | | | | | | | | | This 2nd patch now removes all UIC mask bit definition. They should be generated from the vectors by using the UIC_MASK() macro from now on. This way only the vectors need to get defined for new PPC's. Also only the really used interrupt vectors are now defined. This makes definitions for new PPC versions easier and less error prone. Another part of this patch is that the 4xx emac driver got a little cleanup, since now the usage of the interrupts is clearer. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Consolidate PPC4xx UIC definesStefan Roese2008-07-11-28/+24
| | | | | | | | | This patch is the first step to consolidate the UIC related defines in the 4xx headers. Move header from asm-ppc/ppc4xx-intvec.h to asm-ppc/ppc4xx-uic.h as it will hold all UIC related defines in the next steps. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Consolidate PPC4xx EBC definesStefan Roese2008-07-11-201/+157
| | | | | | | | | | | This patch removes all EBC related defines from the PPC4xx headers ppc405.h and ppc440.h and introduces a new header include/asm-ppc/ppc4xx-ebc.h with all those defines. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Add MII mode support to the EMAC RGMII BridgeGrant Erickson2008-07-11-1/+17
| | | | | | | | | This patch adds support for placing the RGMII bridge on the PPC405EX(r) into MII/GMII mode and allows a board-specific configuration to specify the bridge mode at compile-time. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Add Mnemonics for AMCC/IBM DDR2 SDRAM ControllerGrant Erickson2008-07-11-76/+336
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch completes the preprocessor mneomics for the IBM DDR2 SDRAM controller registers (MODT and INITPLR) used by the PowerPC405EX(r). The MMODE and MEMODE registers are unified with their peer values used for the INITPLR MR and EMR registers, respectively. Finally, a spelling typo is correct (MANUEL to MANUAL). With these mnemonics in place, the CFG_SDRAM0_* magic numbers for Kilauea are replaced by equivalent mnemonics to make it easier to compare and contrast other 405EX(r)-based boards (e.g. during board bring-up). Finally, unified the SDRAM controller register dump routine such that it can be used across all processor variants that utilize the IBM DDR2 SDRAM controller core. It produces output of the form: PPC4xx IBM DDR2 Register Dump: ... SDRAM_MB0CF[40] = 0x00006701 ... which is '<mnemonic>[<DCR #>] = <value>'. The DCR number is included since it is not uncommon that the DCR values in header files get mixed up and it helps to validate, at a glance, they match what is printed in the user manual. Tested on: AMCC Kilauea/Haleakala: - NFS Linux Boot: PASSED - NAND Linux Boot: PASSED Signed-off-by: Grant Erickson <gerickson@nuovations.com> Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Add AMCC/IBM DDR2 SDRAM ECC Field MnemonicsGrant Erickson2008-07-11-0/+52
| | | | | | | | | Add additional DDR2 SDRAM memory controller DCR mneomnics, condition revision ID DCR based on 405EX, and add field mnemonics for bus error status and ECC error status registers. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Add SDR0_SRST Mnemonics for the 405EX(r)Grant Erickson2008-07-11-0/+36
| | | | | | | This patch adds bit field mnemonics for the 405EX(r) SDR0_SRST soft reset register. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Signed-off-by: Stefan Roese <sr@denx.de>
* PPC4xx: Correct SDRAM_MCSTAT for PPC405EX(r)Grant Erickson2008-07-11-0/+4
| | | | | | | | | | | | | While the PowerPC 405EX(r) shares in common the AMCC/IBM DDR2 SDRAM controller core also used in the 440SP, 440SPe, 460EX, and 460GT, in the 405EX(r), SDRAM_MCSTAT has a different DCR value. Its present value on the 405EX(r) causes a read back of 0xFFFFFFFF which causes SDRAM initialization to periodically fail since it can prematurely indicate SDRAM ready status. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Add initial 460SX reference board (redwood) config file and defines.Feng Kan2008-07-11-9/+207
| | | | | Signed-off-by: Feng Kan <fkan@amcc.com> Signed-off-by: Stefan Roese <sr@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-mpc512xWolfgang Denk2008-07-10-7/+32
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| * Configuration changes for ADS5121 Rev 3Martha Marx2008-07-10-7/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ADS5121 Rev 3 board is now the default config config targets are now ads5121_config Rev 3 board with PCI M41T62 on board RTC 512MB DRAM ads5121_rev2_config Rev 2 board with No PCI 256MB DRAM Signed-off-by: Martha Marx <mmarx@silicontkx.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: John Rigby <jrigby@freescale.com>
| * Consolidate ADS5121 IO Pin configurationMartha Marx2008-07-10-0/+1
| | | | | | | | | | | | | | | | | | | | | | Consolidate ADS5121 IO Pin configuration to one file board/ads5121/iopin.c. Remove pin config from cpu/mpc512x/fec.c Signed-off-by: Martha Marx <mmarx@silicontkx.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: John Rigby <jrigby@freescale.com>
* | Merge commit 'wd/master'Jon Loeliger2008-07-10-235/+396
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| * ppc4xx: Enable support for > 2GB SDRAM on AMCC KatmaiStefan Roese2008-07-10-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | Newer PPC's like 440SPe, 460EX/GT can be equipped with more than 2GB of SDRAM. To support such configurations, we "only" map the first 2GB via the TLB's. We need some free virtual address space for the remaining peripherals like, SoC devices, FLASH etc. Note that ECC is currently not supported on configurations with more than 2GB SDRAM. This is because we only map the first 2GB on such systems, and therefore the ECC parity byte of the remaining area can't be written. Signed-off-by: Stefan Roese <sr@denx.de>
| * ppc4xx: Remove implementation of testdram() from Korat board supportLarry Johnson2008-07-10-1/+0
| | | | | | | | | | Signed-off-by: Larry Johnson <lrj@acm.org> Signed-off-by: Stefan Roese <sr@denx.de>
| * ppc4xx: Update and add FDT to Korat board supportLarry Johnson2008-07-10-3/+7
| | | | | | | | | | Signed-off-by: Larry Johnson <lrj@acm.org> Signed-off-by: Stefan Roese <sr@denx.de>
| * Merge branch 'master' of git://www.denx.de/git/u-boot-nand-flashWolfgang Denk2008-07-10-3/+6
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| | * NAND: ifdef-protect most of nand.h when using legacy NAND.Scott Wood2008-07-09-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | Some macros such as NAND_CTL_SETALE conflict between current and legacy NAND, being defined by the subsystem in the former case and the board config file in the latter. Signed-off-by: Scott Wood <scottwood@freescale.com>
| | * NAND: Rename DEBUG to MTDDEBUG to avoid namespace pollution.Scott Wood2008-07-09-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | This is particularly problematic now that non-NAND-specific code is including <nand.h>, and thus all debugging code is being compiled regardless of whether it was requested, as reported by Scott McNutt <smcnutt@psyent.com>. Signed-off-by: Scott Wood <scottwood@freescale.com>
| * | e1000: add support for 82545GM 64bit PCI-X copper variantPaul Gortmaker2008-07-10-0/+1
| | | | | | | | | | | | | | | | | | | | | This PCI-X e1000 variant works by just adding in the correct PCI IDs in the appropriate places. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
| * | SPARC: Build error fixDaniel Hellstrom2008-07-10-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (introduced by commit 391fd93ab23e15ab3dd58a54f5b609024009c378) This patch makes SPARC targets build again. It is caused by phys_addr_t and phys_size_t being defined in the wrong header file. include/lmb.h need those typedefs to build. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
| * | ARM: Fix for wrong patch version applied for Lyrtech SFF-SDR board (ARM926EJS)Hugo Villeneuve2008-07-10-48/+21
| | | | | | | | | | | | | | | | | | | | | | | | ARM: Fix for incorrect version of patch applied when adding support for the Lyrtech SFF-SDR board. Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com> Signed-off-by: Philip Balister, OpenSDR <philip@opensdr.com>
| * | Fix LMB type issuesAndy Fleming2008-07-10-1/+1
| | | | | | | | | | | | | | | | | | | | | The LMB code now uses phys_addr_t and phys_size_t. Also, there were a couple of casting problems in the bootm code that called the LMB functions. Signed-off-by: Andy Fleming <afleming@freescale.com>
| * | Remove code duplication for setting the default environmentHarald Welte2008-07-10-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | common/env_common.c (default_env): new function that resets the environment to the default value common/env_common.c (env_relocate): use default_env instead of own copy common/env_nand.c (env_relocate_spec): use default_env instead of own copy include/environment.h: added default_env prototype Signed-off-by: Werner Almesberger <werner@openmoko.org> Signed-off-by: Harald Welte <laforge@openmoko.org>
| * | avr32: Use CONFIG_ATMEL_MCI to select the atmel_mci driverHaavard Skinnemoen2008-07-10-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | After we move the atmel_mci driver into drivers/mmc, we can't select it with CONFIG_MMC anymore. Introduce a new symbol specifically for this driver so that there's no ambiguity. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Acked-by: Jean-Chritophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * | Change env_get_char from a global function ptr to a functionJoakim Tjernlund2008-07-09-2/+2
| | | | | | | | | | | | | | | | | | This avoids an early global data reference. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
| * | FDT memory and pci node fixes for MPC8260ADSMatvejchikov Ilya2008-07-09-0/+7
| | | | | | | | | | | | Signed-off-by: Matvejchikov Ilya <matvejchikov@gmail.com>
| * | Fix printf errors.Andrew Klossner2008-07-09-5/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The compiler will help find mismatches between printf formats and arguments if you let it. This patch adds the necessary attributes to declarations in include/common.h, then begins to correct the resulting compiler warnings. Some of these were bugs, e.g., "$d" instead of "%d" and incorrect arguments. Others were just annoying, like int-long mismatches on a system where both are 32 bits. It's worth fixing the annoying errors to catch the real ones. Signed-off-by: Andrew Klossner <andrew@cesa.opbu.xerox.com>
| * | Merge branch 'master' of git://www.denx.de/git/u-boot-netWolfgang Denk2008-07-09-100/+2
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| | * | Remove duplicate definitions in include/lxt971a.h.Hugo Villeneuve2008-07-06-100/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove duplicate definitions in include/lxt971a.h. Remove duplicate registers and bits definitions in include/lxt971a.h for standard MII registers, and use values in include/miiphy.h instead. Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | sh: Fix compile error sh7763rdp boardNobuhiro Iwamatsu2008-07-08-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | Disable SH ether driver. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | | sh: Update Renesas R2DPlus boardNobuhiro Iwamatsu2008-07-07-33/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New NOR Flash board support and remove old type flash board config. And Remove network setting from config file. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | | sh: Update Renesas R7780MP boardNobuhiro Iwamatsu2008-07-07-18/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | New NOR Flash board support and remove network setting from config file. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | | sh: Update Renesas Migo-R boardNobuhiro Iwamatsu2008-07-07-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove network setting from config file. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | | sh: Update Hitachi MS7722SE boardNobuhiro Iwamatsu2008-07-07-4/+0
| | |/ | |/| | | | | | | | | | | | | | | | Remove network setting from config file. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | Merge branch 'master' of git://www.denx.de/git/u-boot-avr32Wolfgang Denk2008-07-07-0/+14
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| | * | avr32: Enable SPI flash support on ATNGW100Haavard Skinnemoen2008-06-20-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The ATNGW100 has 8MB DataFlash on board. Give users access to it through the new SPI flash framework. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
| | * | avr32: Add GPIO manipulation functionsPeter Ma2008-06-20-0/+8
| | |/ | | | | | | | | | | | | | | | | | | | | | Adds GPIO manipulation functions for AVR32 AP7 platform. Signed-off-by: Peter Ma <pma@mediamatech.com> [haavard.skinnemoen@atmel.com: coding style fixup, slight simplification] Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
| * | Merge branch 'master' of git://www.denx.de/git/u-boot-mpc83xxWolfgang Denk2008-07-07-2/+10
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| | * | update mvBL-M7 board configAndre Schwarz2008-07-03-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | update mvBL-M7 config file to use UBOOT_VERSION. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
| | * | fix non-working mvBL-M7Andre Schwarz2008-06-25-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add missing #define CONFIG_HIGH_BATS in mvBL-M7 board config file. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
| | * | mpc83xx: move CPU_TYPE_ENTRY over to processor.hKim Phillips2008-06-25-0/+7
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | to avoid this: cpu.c:47:1: warning: "CPU_TYPE_ENTRY" redefined In file included from cpu.c:33: /home/kim/git/u-boot/include/asm/processor.h:982:1: warning: this is the location of the previous definition Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
| * | ppc4xx: Rename CONFIG_XILINX_ML300 to CONFIG_XILINX_405Michal Simek2008-07-06-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | This change helps with better handling with others Xilinx based platform. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stefan Roese <sr@denx.de>
| * | include/sha256.h: fix file permissions.Wolfgang Denk2008-07-06-0/+0
| | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | Merge branch 'master' of ssh+git://mercury.denx.de/home/wd/git/u-boot/masterWolfgang Denk2008-07-06-46/+308
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: board/amirix/ap1000/serial.c board/exbitgen/exbitgen.c board/exbitgen/flash.c board/ml2/serial.c board/xilinx/ml300/serial.c Signed-off-by: Wolfgang Denk <wd@denx.de>
| | * | sacsng board: fix warnings "suggest explicit braces to avoid ambiguous 'else'"Wolfgang Denk2008-07-03-4/+8
| | | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| | * | lmb: fix "implicit declaration of function 'lmb_free'" warningWolfgang Denk2008-07-03-0/+1
| | | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| | * | Make setenv() return statusSteven A. Falco2008-07-01-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, the setenv function does not return an error code. This patch allows to test for errors. Signed-off-by: Steve Falco <sfalco@harris.com>
| | * | PPC: Added fls, fls64, __ilog2_u64, and ffs64 to bitopsKumar Gala2008-07-01-0/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | fls64, __ilog2_u64, ffs64 are variants that work on an u64, and fls is used to implement them. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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