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* 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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| * | lcd: Let the board code show board-specific infoHaavard Skinnemoen2008-10-27-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The information displayed when CONFIG_LCD_INFO is set is inherently board-specific, so it should be done by the board code. The current code dealing with this only handles two cases, and is already a horrible mess of #ifdeffery. Yes, this duplicates some code, but it also allows boards to print more board-specific information; this used to be very difficult. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * | atmel_lcdfb: Eliminate unneeded #include <asm/arch/hardware.h>Haavard Skinnemoen2008-10-25-0/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | atmel_lcdfb doesn't actually need anything from asm/arch/hardware.h. It includes a file that does, asm/arch/gpio.h, but this file doesn't include <asm/arch/hardware.h> like it's supposed to. Add the missing include to asm/arch/gpio.h and remove the workaround from the atmel_lcdfb driver. This makes the driver compile on avr32. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
* | Merge branch 'denx'Andy Fleming2008-10-27-0/+263
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| * \ Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk2008-10-27-89/+44
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| * | | ppc4xx: New board avnet fx12 minimodulGeorg Schardt2008-10-24-0/+72
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the avnet fx12 minimodul. It needs the "ppc4xx: Generic architecture for xilinx ppc405" patch from Ricardo. Signed-off-by: Georg Schardt <schardt@team-ctech.de> Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es> Signed-off-by: Stefan Roese <sr@denx.de>
| * | | ppc4xx: Generic architecture for xilinx ppc405(v3)Ricardo Ribalda Delgado2008-10-24-0/+184
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As "ppc44x: Unification of virtex5 pp440 boards" did for the xilinx ppc440 boards, this patch presents a common architecture for all the xilinx ppc405 boards. Any custom xilinx ppc405 board can be added very easily with no code duplicity. This patch also adds a simple generic board, that can be used on almost any design with xilinx ppc405 replacing the file ppc405-generic/xparameters.h This patch is prepared to work with the latest version of EDK (10.1) Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es> Signed-off-by: Stefan Roese <sr@denx.de>
| * | | ppc4xx: Disable DDR2 autocalibration on Kilauea for nowStefan Roese2008-10-24-0/+7
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the new autocalibration still has some problems on some Kilauea boards with 200MHz DDR2 frequency we disable the autocalibration and use the hardcoded values as done before. This seems to work reliably on all known DDR2 frequencies. After the autocalibration issue is fixed we will enable it again. Signed-off-by: Stefan Roese <sr@denx.de>
* | | 85xx: Update MPC85xx_PORDEVSR_IO_SEL maskPeter Tyser2008-10-27-1/+1
| |/ |/| | | | | | | | | | | | | | | The MPC8572 has a 4-bit wide PORDEVSR IO_SEL field. Other MPC85xx processors have a 3-bit wide IO_SEL field but have the most significant bit is wired to 0 so this change should not affect them. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* | 86xx: Convert all fsl_pci_init users to new APIsKumar Gala2008-10-24-15/+0
| | | | | | | | | | | | | | | | | | | | | | | | Converted MPC8610HCPD, MPC8641HPCN, and SBC8641D to use fsl_pci_setup_inbound_windows() and ft_fsl_pci_setup(). With these changes the board code is a bit smaller and we get dma-ranges set in the device tree for these boards. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Fleming-AFLEMING <afleming@freescale.com> Acked-by: Jon Loeliger <jdl@freescale.com>
* | 85xx: Convert all fsl_pci_init users to new APIsKumar Gala2008-10-24-40/+0
| | | | | | | | | | | | | | | | | | | | | | | | Converted ATUM8548, MPC8536DS, MPC8544DS, MPC8548CDS, MPC8568MDS, MPC8572DS, TQM85xx, and SBC8548 to use fsl_pci_setup_inbound_windows() and ft_fsl_pci_setup(). With these changes the board code is a bit smaller and we get dma-ranges set in the device tree for these boards. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Fleming-AFLEMING <afleming@freescale.com>
* | fdt: Added helper to set PCI dma-ranges propertyKumar Gala2008-10-24-0/+5
| | | | | | | | | | | | | | | | | | | | | | Added fdt_pci_dma_ranges() that parses the pci_region info from the struct pci_controller and populates the dma-ranges based on it. The max # of windws/dma-ranges we support is 3 since on embedded PowerPC based systems this is the max number of windows. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Fleming-AFLEMING <afleming@freescale.com>
* | fdt: Add fdt_getprop_u32_default helpersKumar Gala2008-10-24-0/+2
| | | | | | | | | | | | | | | | | | Add helper functions to return find a node and return it's property or a default value. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Fleming-AFLEMING <afleming@freescale.com> Acked-by: Gerald Van Baren <vanbaren@cideas.com>
* | 86xx: Enable 64-bit PCI resources on all Freescale boardsKumar Gala2008-10-24-0/+2
| | | | | | | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Fleming-AFLEMING <afleming@freescale.com>
* | 85xx: Enable 64-bit PCI resources on all Freescale boardsKumar Gala2008-10-24-0/+9
| | | | | | | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Fleming-AFLEMING <afleming@freescale.com>
* | pci: Allow for PCI addresses to be 64-bitKumar Gala2008-10-24-16/+24
| | | | | | | | | | | | | | | | | | | | PCI bus is inherently 64-bit. While not all system require access to the full 64-bit PCI address range some do. This allows those systems to enable the full PCI address width via CONFIG_SYS_PCI_64BIT. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Fleming-AFLEMING <afleming@freescale.com> Acked-by: Wolfgang Denk <wd@denx.de>
* | 85xx: remove unused config definitionDave Liu2008-10-24-18/+0
| | | | | | | | Signed-off-by: Dave Liu <daveliu@freescale.com>
* | 85xx: Add basic e500mc core supportKumar Gala2008-10-24-0/+2
|/ | | | | | | | | | | Introduce CONFIG_E500MC to deal with the minor differences between e500v2 and e500mc. * Certain fields of HID0/1 don't exist anymore on e500mc * Cache line size is 64-bytes on e500mc * reset value of PIR is different Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* mpc83xx: add support for switching between USB Host/Function for MPC837XEMDSAnton Vorontsov2008-10-21-0/+2
| | | | | | | | | | With this patch u-boot can fixup the dr_mode and phy_type properties for the Dual-Role USB controller. While at it, also remove #ifdefs around includes, they are not needed. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: add ELBC NAND support for the MPC837XEMDS boardsAnton Vorontsov2008-10-21-3/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Though NAND chip is replaceable on the MPC837XE-MDS boards, the current settings don't work with the default chip on the board. Nevertheless Freescale's U-Boot sets the option register correctly, so I just dumped the register from the working u-boot. My guess is that the old settings were applicable for some pilot boards, not found in the production. This patch also enables FSL ELBC driver so that we could access the NAND storage in the u-boot. The NAND support costs about 45KB, so the u-boot no longer fits into two 128KB NOR flash sectors, thus we also have to adjust environment location: add another 128KB to the monitor length. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> It is due to hardware design and logic defect, that is the I/O[0:7] of NAND chip is connected to LAD[7:0], so when the NAND chip connected to nLCS3, you have to set up the OR3[BCTLD] = '1' for normal operation, otherwise it will have bus contention due to the pin 48/25 of U60 is enabled. Setup the OR3[BCTLD] = '1' , that meaning the LBCTL is not asserted upon access to the NAND chip, keep the default state. Acked-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: fix PCI scan hang on the standalone MPC837xE-MDS boardsAnton Vorontsov2008-10-21-0/+3
| | | | | | | | | | | | | | | | | | | | | | | The MPC837xE-MDS board's CPLD can auto-detect if the board is on the PIB, standalone or acting as a PCI agent. User's Guide says: - When the CPLD recognizes its location on the PIB it automatically configures RCW to the PCI Host. - If the CPLD fails to recognize its location then it is automatically configured as an Agent and the PCI is configured to an external arbiter. This sounds good. Though in the standalone setup the CPLD sets PCI_HOST flag (it's ok, we can't act as PCI agents since we receive CLKIN, not PCICLK), but the CPLD doesn't set the ARBITER_ENABLE flag, and without any arbiter bad things will happen (here the board hangs during any config space reads). In this situation we must disable the PCI. And in case of anybody really want to use an external arbiter, we provide "pci_external_aribter" environment variable. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: add SGMII riser module support for the MPC8378E-MDS boardsAnton Vorontsov2008-10-21-0/+2
| | | | | | | | | | This involves configuring the SerDes and fixing up the flags and PHY addresses for the TSECs. For Linux we also fix up the device tree. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: add TSECs' HRCWH masks for MPC837x processorsAnton Vorontsov2008-10-21-0/+2
| | | | | | | We'll use these masks to parse TSEC modes out of HRCWH. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: serdes: add forgotten shifts for rfcksAnton Vorontsov2008-10-21-5/+5
| | | | | | | | | | The rfcks should be shifted by 28 bits left. We didn't notice the bug because we were using only 100MHz clocks (for which rfcks == 0). Though, for SGMII we'll need 125MHz clocks. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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