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* mpc8641: Try to detect old .dts filesBecky Bruce2008-11-10-0/+3
| | | | | | | | | | | | | Since we've changed the memory map of the board, be nice and add some checking to try to catch out-of-date .dts files. We do this by checking the CCSRBAR location in the .dts and comparing it to the CCSRBAR location in u-boot. If they don't match, a warning msg is printed. This isn't foolproof, but it's simple and will catch most of the cases where an out-of-date .dts is present, including all of the cases where a new u-boot is used with an old standard MPC8641 .dts file as supplied with Linux. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* mpc8641: Support 36-bit physical addressingBecky Bruce2008-11-10-36/+128
| | | | | | | | | | | | | | | | | | This patch creates a memory map with all the devices in 36-bit physical space, in addition to the 32-bit map. The CCSR relocation is moved (again, sorry) to allow for the physical address to be 36 bits - this requires translation to be enabled. With 36-bit physical addressing enabled, we are no longer running with VA=PA translations. This means we have to distinguish between the two in the config file. The existing region name is used to indicate the virtual address, and a _PHYS variety is created to represent the physical address. Large physical addressing is not enabled by default. Set CONFIG_PHYS_64BIT in the config file to turn this on. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* mpc8641: Change 32-bit memory mapBecky Bruce2008-11-10-37/+39
| | | | | | | | | | | | | | | | | | | | | | The memory map on the 8641hpcn is modified to look more like the 85xx boards; this is a step towards a more standardized layout going forward. As part of this change, we now relocate the flash. The regions for some of the mappings were far larger than they needed to be. I have reduced the mappings to match the actual sizes supported by the hardware. In addition I have removed the comments at the head of the BAT blocks in the config file, rather than updating them. These get horribly out of date, and it's a simple matter to look at the defines to see what they are set to since everything is right here in the same file. Documentation has been changed to reflect the new map, as this change is user visible, and affects the OS which runs post-uboot. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* mpc86xx: Change early FLASH mapping to 1M at CONFIG_MONITOR_BASE_EARLYBecky Bruce2008-11-10-1/+29
| | | | | | | | | | | We define CONFIG_MONITOR_BASE_EARLY to define the initial location of the bootpage in flash. Use this to create an early mapping definition for the FLASH, and change the early_bats code to use this. This change facilitates the relocation of the flash since the early mappings are no longer tied to the final location of the flash. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* mpc8641: make DIAG_ADDR == FLASH_BASEBecky Bruce2008-11-10-1/+1
| | | | | | Currently, that's what it is, but it's hardcoded. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* mpc8641: Drop imaginary second flash bank, map 8MBBecky Bruce2008-11-10-27/+14
| | | | | | | | | There's a lot of setup and foo for the second flash bank. The problem is, this board doesn't actually have one. Clean this up. Also, the flash is 8M in size. Get rid of the confusing aliased overmapping, and just map 8M. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* mpc8641: only define CONFIG_ENV_SIZE onceBecky Bruce2008-11-10-2/+1
| | | | | | | | It's currently defined twice inside in an if/else block, but both halves set the same value. Move the define outside the if. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* mpc8641: Remove extra "0" from BR2 defineBecky Bruce2008-11-10-1/+1
| | | | Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* Merge commit 'wd/master'Jon Loeliger2008-11-10-2699/+2982
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| * Merge branch 'master' of git://git.denx.de/u-boot-at91Wolfgang Denk2008-11-09-3/+169
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| | * AT91: Replace AT91_BASE_EMAC by the board specific values.Stelian Pop2008-11-07-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | AT91_BASE_EMAC is never used outside the board specific files, so replace its usage by the board specific AT91xxx_BASE_EMAC. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * Custom AFEB9260 board supportSergey Lapin2008-11-04-0/+169
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch provides support for AFEB9260 board, a product of OpenSource hardware and software. Some commertial projects are made with this design. A board is basically AT91SAM9260-EK with some modifications and different peripherals and different parts used. Main purpose of this project is to gain experience in hardware design. More info: http://groups.google.com/group/arm9fpga-evolution-board (In Russian only, sorry). Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb Signed-off-by: Sergey Lapin <slapin@ossfans.org>
| * | Merge branch 'master' of git://git.denx.de/u-boot-coldfireWolfgang Denk2008-11-09-2645/+2767
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| | * | ColdFire: Add MCF5301x CPU and M53017EVB supportTsiChung Liew2008-11-03-0/+1207
| | | | | | | | | | | | | | | | Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
| | * | ColdFire: Add SBF support for M52277EVBTsiChung Liew2008-11-03-39/+120
| | | | | | | | | | | | | | | | | | | | | | | | Add serial boot support Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
| | * | ColdFire: Use CFI driver for M5272C3TsiChung Liew2008-11-03-4/+10
| | | | | | | | | | | | | | | | Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
| | * | ColdFire: Relocate FEC's GPIO and mii functions protocolsTsiChung Liew2008-11-03-9/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Place FEC pin assignments in cpu_init.c from platform's mii.c Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
| | * | ColdFire: Modules header files cleanupTsiChung Liew2008-11-03-2593/+1418
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Consolidate ATA, ePORT, QSPI, FlexCan, PWM, RNG, MDHA, SKHA, INTC, and FlexBus structures and definitions in immap_5xxx.h to more unify modules header files. Append DSPI support for m547x_8x. SSI cleanup. Remove USB Host structure from immap_539.h. Apply changes to use FlexBus structures in mcf52x2's cpu_init.c and platform configuration files. Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
| * | TQM8260: use CFI flash driver instead of custom driver.Wolfgang Denk2008-11-02-0/+7
| | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | Consolidate MAX/MIN definitionsAndy Fleming2008-11-02-8/+3
| | | | | | | | | | | | | | | | | | | | | There were several, now there is one (two if you count the lower-case versions). Signed-off-by: Andy Fleming <afleming@freescale.com>
| * | mgsuvd: remove unused defines in config file.Heiko Schocher2008-11-02-3/+0
| | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de>
| * | Coding Style cleanup, update CHANGELOGWolfgang Denk2008-11-02-40/+36
| |/ | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | powerpc: change 86xx SMP boot methodBecky Bruce2008-11-04-0/+21
| | | | | | | | | | | | | | | | | | We put the bootpg for the secondary cpus into memory and use BPTR to get to it. This is a step towards converting to the ePAPR boot methodology. Also, the code is written to deal properly with more than 4GB of RAM. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* | 8641HPCN: Config file cleanupBecky Bruce2008-11-03-5/+15
| | | | | | | | | | | | | | | | | | | | There are several items in the config file that were hardcoded but that should really be based on other config options, since the regions are contiguous and depend on being so. This cleans that up a bit. Also, add BR_PHYS_ADDR() macro to convert addresses into the proper format for BR registers. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* | powerpc 86xx: Handle CCSR relocation earlierBecky Bruce2008-11-03-11/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, the CCSR gets relocated while translation is enabled, meaning we need 2 BAT translations to get to both the old location and the new location. Also, the DEFAULT CCSR location has a dependency on the BAT that maps the FLASH region. Moving the relocation removes this unnecessary dependency. This makes it easier and more intutive to modify the board's memory map. Swap BATs 3 and 4 on 8610 so that all 86xx boards use the same BAT for CCSR space. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* | mpc8641: Make PCI and RIO mutually exclusive, fix non-PCI buildBecky Bruce2008-11-03-9/+28
| | | | | | | | | | | | | | | | | | | | You can't actually have both, and with some coming changes to change the memory map for the board and support 36-bit physical, we need the extra BAT that is being consumed by having both. I also make non-PCI configs build cleanly, for the sake of sanity. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* | mpc8641: Stop supporting non-PCI_PNP configsBecky Bruce2008-11-03-6/+0
|/ | | | | | | We don't actually ever do this, remove the code so we can stop maintaining it. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* Merge branch 'master' of git://git.denx.de/u-boot-nand-flashWolfgang Denk2008-11-01-72/+56
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| * NAND: Allow NAND and OneNAND to coexistAlessandro Rubini2008-10-31-69/+1
| | | | | | | | | | | | | | | | | | | | This removes in nand.h code that is verbatim duplicated from bbm.h, including directly bbm.h in nand.h. The previous state of affairs prevented compiling code for a board hosting both NAND and OneNAND chips. Reported-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Alessandro Rubini <rubini@unipv.it> Signed-off-by: Scott Wood <scottwood@freescale.com>
| * NAND: Add NAND support for MPC8536DS boardJason Jin2008-10-31-2/+54
| | | | | | | | | | | | | | | | | | | | This patch defines 1M TLB&LAW size for NAND on MPC8536DS, assigns 0xffa00000 for CONFIG_SYS_NAND_BASE and adds other NAND supports in config file. It also moves environment(CONFIG_ENV_ADDR) outside of u-boot image. Singed-off-by: Jason Jin <Jason.Jin@freescale.com> Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * NAND: Fix CONFIG_ENV_ADDR for MPC8572DSHaiying Wang2008-10-31-1/+1
| | | | | | | | | | | | | | CONFIG_ENV_ADDR should be (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE). Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-ppc4xxWolfgang Denk2008-11-01-206/+200
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| * | ppc4xx: Update PMC440 board configurationMatthias Fuchs2008-10-31-27/+43
| | | | | | | | | | | | | | | Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Signed-off-by: Stefan Roese <sr@denx.de>
| * | ppc4xx: Merge xilinx-ppc440 and xilinx-ppc405 cfgRicardo Ribalda Delgado2008-10-31-178/+146
| | | | | | | | | | | | | | | | | | | | | | | | Xilinx ppc440 and ppc405 have many similarities. This patch merge the config files of both infrastuctures Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es> Signed-off-by: Stefan Roese <sr@denx.de>
| * | ppc4xx: Correctly configure the GPIO pin muxing on ArchesStefan Roese2008-10-31-1/+11
| |/ | | | | | | | | | | | | Arches doesn't use PerCS3 but GPIO43, so let's configure the GPIO pin multiplexing correctly Signed-off-by: Stefan Roese <sr@denx.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-blackfinWolfgang Denk2008-11-01-457/+220
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| * Blackfin: fix SWRST register definitionMike Frysinger2008-10-23-9/+9
| | | | | | | | | | | | The SWRST register is a 16bit, not 32bit, register. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: punt old unused mem_init.h headerMike Frysinger2008-10-23-321/+0
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: delete unused page_descriptor_table_size defineMike Frysinger2008-10-23-5/+0
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: fix typo in boot mode comment and add NAND defineMike Frysinger2008-10-23-1/+2
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: fix port mux defines for BF54xBen Maan2008-10-23-32/+32
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: update anomaly listsMike Frysinger2008-10-23-25/+169
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: unify DSPID/DBGSTAT MMR definitionsMike Frysinger2008-10-23-64/+8
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-mpc86xxWolfgang Denk2008-10-30-20/+0
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| * | 86xx: remove the unused definitionDave Liu2008-10-30-20/+0
| | | | | | | | | | | | Signed-off-by: Dave Liu <daveliu@freescale.com>
* | | NAND: Add support for MPC8572DS boardHaiying Wang2008-10-29-1/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch defines 1M TLB&LAW size for NAND on MPC8572DS, assigns 0xffa00000 for CONFIG_SYS_NAND_BASE and adds other NAND supports in config file. It also moves environment(CONFIG_ENV_ADDR) outside of u-boot image, to make room for the increased code size with NAND enabled. Signed-off-by: Jason Jin <Jason.Jin@freescale.com> Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* | | Make Freescale local bus registers available for both 83xx and 85xx.Haiying Wang2008-10-29-135/+138
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Rename lbus83xx_t to fsl_lbus_t and move it to asm/fsl_lbc.h so that it can be shared by both 83xx and 85xx - Remove lbus83xx_t and replace it with fsl_lbus_t in all 83xx boards files which use lbus83xx_t. - Move FMR, FIR, FCR, FPAR, LTESR from mpc83xx.h to asm/fsl_lbc.h so that 85xx can share them. Signed-off-by: Jason Jin <Jason.Jin@freescale.com> Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* | | NAND: sync with 2.6.27Scott Wood2008-10-29-17/+47
|/ / | | | | | | | | | | | | | | | | | | | | | | | | This brings the core NAND code up to date with the Linux kernel. Since there were several drivers in Linux as of the last update that are not in u-boot, I'm not bringing over new drivers that have been added since in the absence of an interested party. I did not update OneNAND since it was recently synced by Kyungmin Park, and I'm not sure exactly what the common ancestor is. Signed-off-by: Scott Wood <scottwood@freescale.com>
* | bootm: Add subcommandsKumar Gala2008-10-29-1/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the ability to break the steps of the bootm command into several subcommands: start, loados, ramdisk, fdt, bdt, cmdline, prep, go. This allows us to do things like manipulate device trees before they are passed to a booting kernel or setup memory for a secondary core in multicore situations. Not all OS types support all subcommands (currently only start, loados, ramdisk, fdt, and go are supported). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-videoWolfgang Denk2008-10-28-0/+3
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