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2011-01-14mpc85xx boards: initdram() cleanup/bugfixBecky Bruce
Correct initdram to use phys_size_t to represent the size of dram; instead of changing this all over the place, and correcting all the other random errors I've noticed, create a common initdram that is used by all non-corenet 85xx parts. Most of the initdram() functions were identical, with 2 common differences: 1) DDR tlbs for the fixed_sdram case were set up in initdram() on some boards, and were part of the tlb_table on others. I have changed them all over to the initdram() method - we shouldn't be accessing dram before this point so they don't need to be done sooner, and this seems cleaner. 2) Parts that require the DDR11 erratum workaround had different implementations - I have adopted the version from the Freescale errata document. It also looks like some of the versions were buggy, and, depending on timing, could have resulted in the DDR controller being disabled. This seems bad. The xpedite boards had a common/fsl_8xxx_ddr.c; with this change only the 517 board uses this so I have moved the ddr code into that board's directory in xpedite517x.c Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Tested-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14mpc85xx/tlb.c: Allow platforms to specify wimge bitsBecky Bruce
Some platforms might want to override the default wimge=0 for DDR. Add CONFIG_SYS_PPC_DDR_WIMGE for those platforms to use. This will initially only be used by TQM85xx, but could be useful for other boards or testing going forward. Note that the name of this define is not 85xx-specific. WIMGE is a fairly universal concept, so any ppc platforms that require different WIMGE settings for DDR can use the same #define. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14tqm85xx: create fixed_sdram() to do sdram setupBecky Bruce
Also, change this code to use phys_size_t instead of long int. Using common naming for this function will enable us to use the common initdram() for 85xx going forward. Other than the type change, this is just a code rearrange. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Acked-by: Stefan Roese <sr@denx.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14powerpc/85xx: Cleanup SGMII detection and reportingKumar Gala
Use new is_serdes_configured to determine if TSECs are in SGMII mode and report that on the various boards that use or can be configured in SGMII mode in board_eth_init() instead of in the PCI init code. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14powerpc/8xxx: Replace is_fsl_pci_cfg with is_serdes_configuredKumar Gala
Now that we have serdes support for all 85xx/86xx/Pxxx chips we can replace the is_fsl_pci_cfg() code with the is_serdes_configured(). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14fsl_esdhc: Fix esdhc disabled problem on some platformsChenhui Zhao
Some new platform's esdhc pins don't share with other function. The eSDHC shouldn't be disabled, even if "esdhc" isn't defined in hwconfig env variable. Use CONFIG_FSL_ESDHC_PIN_MUX to fix this problem. Signed-off-by: Chenhui Zhao <b26998@freescale.com> Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14powerpc/85xx: Fix wrong SVR value for MPC8567 and MPC8567E processorsPiergiorgio Beruto
Signed-off-by: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14powerpc/85xx: Add is_serdes_configured() support for P1021 SERDESKumar Gala
Add the ability to determine if a given IP block connected on SERDES is configured. This is useful for things like PCIe and SRIO since they are only ever connected on SERDES. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14powerpc/85xx: Add is_serdes_configured() support for MPC8544 SERDESKumar Gala
Add the ability to determine if a given IP block connected on SERDES is configured. This is useful for things like PCIe and SRIO since they are only ever connected on SERDES. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14powerpc/85xx: Add is_serdes_configured() support for MPC8569 SERDESKumar Gala
Add the ability to determine if a given IP block connected on SERDES is configured. This is useful for things like PCIe and SRIO since they are only ever connected on SERDES. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14powerpc/85xx: Add is_serdes_configured() support for MPC8568 SERDESKumar Gala
Add the ability to determine if a given IP block connected on SERDES is configured. This is useful for things like PCIe and SRIO since they are only ever connected on SERDES. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14powerpc/85xx: Add is_serdes_configured() support for MPC8548 SERDESKumar Gala
Add the ability to determine if a given IP block connected on SERDES is configured. This is useful for things like PCIe and SRIO since they are only ever connected on SERDES. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14powerpc/85xx: Add is_serdes_configured() support for MPC8572 SERDESKumar Gala
Add the ability to determine if a given IP block connected on SERDES is configured. This is useful for things like PCIe and SRIO since they are only ever connected on SERDES. Signed-off-by: Chenhui Zhao <b26998@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14powerpc/85xx: Add is_serdes_configured() support for P2020 SERDESKumar Gala
Add the ability to determine if a given IP block connected on SERDES is configured. This is useful for things like PCIe and SRIO since they are only ever connected on SERDES. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14powerpc/86xx: Add SERDES support on MPC8641 & MPC8610Kumar Gala
Add the ability to determine if a given IP block connected on SERDES is configured. This is useful for things like PCIe and SRIO since they are only ever connected on SERDES. This mimics the code we have in place for the 85xx platforms. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14powerpc/85xx: Create a SERDES section in MakefileKumar Gala
Created a section in the Makefile for SoC specific SERDES code. Also added P1013 SERDES (use P1022 SERDES code). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14powerpc/85xx: Replace CONFIG_SYS_HAS_SERDES with a weak functionKumar Gala
Instead of a #define use a null weak function for fsl_serdes_init Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14powerpc/85xx: Add support for booting from NAND on MPC8572DSKumar Gala
Mimic support that exists on MPC8536DS on the MPC8572DS to allow booting from NAND. Signed-off-by: Jin Qing <b24347@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14MPC8568/MPC8569: Remove CONFIG_DDR_DLL defineBecky Bruce
Neither of these parts should have the erratum this is meant to work around. Delete it. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14mpc8569mds: Remove unnecessary CONFIG_SYS_LBC_SDRAM_BASE definitionBecky Bruce
This isn't used - delete it. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14socrates: rename sdram_setup fixed_sdram()Becky Bruce
This will help us go to a fixed initdram() for all 85xx boards going forward. sdram_setup() had an argument that it didn't need, since the value was #defined. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14MPC8xxx: Update maintainer entry for Wind River sbc8xxx boardsPaul Gortmaker
I've probably got the best chance of getting access to these boards in order to test things, and since Joe's e-mail is bouncing, update the MAINTAINERS entry to reflect this. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14powerpc/85xx: Remove support for PM854/PM856 boardsKumar Gala
The PM854/PM856 boards are no longer maintained and thus we are removing support for them. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Wolfgang Denk <wd@denx.de>
2011-01-14powerpc/85xx: Removed support for MPC8540EVAL boardKumar Gala
The MPC8540EVAL board is no longer maintained and thus we are removing support for it. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-14powerpc/85xx: Removed support for ATUM8548 boardKumar Gala
The ATUM8548 board is no longer maintained and thus we are removing support for it. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-12Merge branch 'master' of git://git.denx.de/u-boot-shWolfgang Denk
2011-01-12Merge branch 'master' of git://git.denx.de/u-boot-ubiWolfgang Denk
2011-01-12Merge branch 'master' of git://git.denx.de/u-boot-cfi-flashWolfgang Denk
2011-01-12Merge branch 'master' of git://git.denx.de/u-boot-ppc4xxWolfgang Denk
2011-01-12Merge branch 'master' of git://git.denx.de/u-boot-microblazeWolfgang Denk
2011-01-11Revert "boot cmds: convert to getenv_yesno() with autostart"Wolfgang Denk
This reverts commit 5a442c0addc69d0c4b58e98e5aec1cf07576debb. This commit changed the behaviour of getenv_yesno() (both the default behaviour and the documented behaviour for abbreviated arguments) which resulted in problems in several areas. Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-01-11UBIFS: Fix dereferencing type-punned pointer compiler warningDirk Behme
Fix compiler warning In file included from ubifs.h:2137:0, from ubifs.c:26: misc.h: In function 'ubifs_idx_key': misc.h:263:26: warning: dereferencing type-punned pointer will break strict-aliasing rules seen with gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50). No functional change. CC: Stefan Roese <sr@denx.de> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com> Signed-off-by: Stefan Roese <sr@denx.de>
2011-01-11xilinx-ppc4xx-generic: Fix Makefile to work with MAKEALLRicardo Ribalda Delgado
config.mk only mkdirs $(obj), but we have objects shared with other boards located on other dirs. This patch mkdirs the needed dirs for the xlnx-generic boards. Signed-off-by: Stefan Roese <sr@denx.de>
2011-01-11add AM29F400BB to table of supported legacy flashsDavid Müller
Signed-off-by: David Mueller <d.mueller@elsoft.ch> Signed-off-by: Stefan Roese <sr@denx.de>
2011-01-11ppc4xx: Fix compilation breakage in miiphy.cStefan Roese
Patch 8ef583a0 [miiphy: convert to linux/mii.h] introduced a small problem in the ppc4xx miiphy.c version. This patch fixes this problem. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
2011-01-10LAN91C*: Change chip names to fit the eth_device struct sizeYanjun Yang
The eth_device.name field length is limited by NAMESIZE, which is 16 defined in include/net.h. Unfortunately, two of the names in lan91c96.c are beyond that. Signed-off-by: YanJun Yang <yangyj.ee@gmail.com>
2011-01-10PPC4xx: Reduce NAND TLB window size on CanyonlandsFelix Radensky
16MiB NAND TLB window is way too big. Reduce it to 1KiB. Signed-off-by: Felix Radensky <felix@embedded-sol.com> Signed-off-by: Stefan Roese <sr@denx.de>
2011-01-10ppc4xx: Remove PCI support from lwmon5Stefan Roese
PCI is not used at all on lwmon5. So lets remove it. It saves space and reduces boot time a bit (approx. 50ms). Signed-off-by: Stefan Roese <sr@denx.de>
2011-01-10microblaze: Fix bd_info pointerMichal Simek
Patch "Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value" (sha1: 25ddd1fb0a2281b182529afbc8fda5de2dc16d96) introduce GENERATED_GBL_DATA_SIZE which is sizeof aligned gd_t (currently 0x40). Microblaze configs used 0x40(128) because this place also contained board info structure which lies on the top of ram. U-Boot is placed to the top of the ram (for example 0xd7ffffff) and bd structure was moved out of ram. This patch is fixing this scheme with GENERATED_BD_INFO_SIZE which swap global data and board info structures. For example: Current: gd 0xd7ffffc0, bd 0xd8000000 Fixed: gd 0xd7ffffc0, bd 0xd7ffff90 Signed-off-by: Michal Simek <monstr@monstr.eu>
2011-01-10microblaze: Disabling interrupt should return 1 if was enabledMichal Simek
Microblaze implement enable/disable interrupts through MSR that's why disable_interrupts function should return 1 when interrupt was enabled. Return 0 when interrupt was disabled. Signed-off-by: John Linn <john.linn@xilinx.com> Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Wolfgang Denk <wd@denx.de>
2011-01-09ftgmac100: support of gigabit eth ftgmac100Macpaul Lin
Add Faraday's ftgmac100 (gigabit ethernet) MAC controller's driver. Signed-off-by: Macpaul Lin <macpaul@andestech.com>
2011-01-09MAINTAINERS: sort Blackfin entriesMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-09asm-offsets: generate bd_t sizeMike Frysinger
Some ports set up the board info structure at the same time as the global data structure, and largely keep them together. So generate a define for the board info struct too. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-09miiphy: convert to linux/mii.hMike Frysinger
The include/miiphy.h header duplicates a lot of things from linux/mii.h. So punt all the things that overlap to keep the API simple and to make merging between U-Boot and Linux simpler. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-09cfi_flash: avoid flash_verbose when possibleMike Frysinger
The flash_verbose logic is only used by the CFI MTD layer, so if we aren't using that, disable the logic completely. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-09cmd editing: mark erase/tab seqs constantMike Frysinger
These strings are only read, so no need to have them be writable. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-09cmd_mem: localize state variablesMike Frysinger
These "last" variables aren't used outside of this file, so add static. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-09load_addr: move to common env codeMike Frysinger
Rather than keep the load_addr definition with the bootm code (which just happens to use this), move it to the common env code. This way we can disable bootm support completely while retaining load_addr usage with many other commands. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-09config_cmd_defaults.h: new header for common u-boot command defaultsMike Frysinger
We have config_defaults.h which are random configuration settings that everyone gets by default. We also have config_cmd_default.h which is a recommended list of defaults but boards have to opt into. Now we have config_cmd_defaults.h which is a list of defaults that everyone gets and has to actively opt out of. For now, we populate it with the bootm command which previously was unable to be disabled. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-09Clarify applicable licensing terms in COPYING file.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
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