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* ColdFire: Multiple fixes for M5282EVBTsiChung Liew2008-08-14-2/+8
| | | | | | | | | Incorrect CFG_HZ value, change 1000000 to 1000. Rename #waring to #warning. RAMBAR1 uses twice in start.S, rename the later to FLASHBAR. Insert nop for DRAM setup. And, env_offset in linker file. Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
* ColdFire: Move m5282evb from board to board/freescaleTsiChung Liew2008-08-14-0/+608
| | | | Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
* ColdFire: Move m5272c3 from board to board/freescaleTsiChung Liew2008-08-14-0/+944
| | | | Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
* ColdFire: Move m5271evb from board to board/freescaleTsiChung Liew2008-08-14-0/+639
| | | | Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
* ColdFire: Add M54451EVB platform support for MCF5445xTsiChung Liew2008-08-14-0/+774
| | | | Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
* ColdFire: Implement SBF feature for M5445EVBTsiChung Liew2008-08-14-3/+147
| | | | Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
* ColdFire: Use CFI Flash driver for M54455EVBTsiChung Liew2008-08-14-1289/+52
| | | | | | | | | Remove non-common flash driver in board/freescale/m54455evb/flash.c. The non-cfi flash will use CONFIG_FLASH_CFI_LEGACY to configure the flash attribute. Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
* ColdFire: Add M5253DEMO platform support for MCF5253TsiChung Liew2008-08-14-0/+820
| | | | Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
* ColdFire: Fix M5253EVB dram bring up issueTsiChung Liew2008-08-14-4/+9
| | | | Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
* Merge branch 'master' of git://git.denx.de/u-boot-nand-flashWolfgang Denk2008-08-14-46/+18
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| * m5373evb: Update NAND driver to new API.Scott Wood2008-08-13-46/+18
| | | | | | | | Signed-off-by: Scott Wood <scottwood@freescale.com>
* | mx31: move freescale's mx31 boards to vendor board dirJean-Christophe PLAGNIOL-VILLARD2008-08-13-0/+505
|/ | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* NAND boot: MPC8313ERDB supportScott Wood2008-08-12-1/+42
| | | | | | | | | Note that with older board revisions, NAND boot may only work after a power-on reset, and not after a warm reset. I don't have a newer board to test on; if you have a board with a 33MHz crystal, please let me know if it works after a warm reset. Signed-off-by: Scott Wood <scottwood@freescale.com>
* Update MTD to that of Linux 2.6.22.1William Juul2008-08-12-26/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A lot changed in the Linux MTD code, since it was last ported from Linux to U-Boot. This patch takes U-Boot NAND support to the level of Linux 2.6.22.1 and will enable support for very large NAND devices (4KB pages) and ease the compatibility between U-Boot and Linux filesystems. This patch is tested on two custom boards with PPC and ARM processors running YAFFS in U-Boot and Linux using gcc-4.1.2 cross compilers. MAKEALL ppc/arm has some issues: * DOC/OneNand/nand_spl is not building (I have not tried porting these parts, and since I do not have any HW and I am not familiar with this code/HW I think its best left to someone else.) Except for the issues mentioned above, I have ported all drivers necessary to run MAKEALL ppc/arm without errors and warnings. Many drivers were trivial to port, but some were not so trivial. The following drivers must be examined carefully and maybe rewritten to some degree: cpu/ppc4xx/ndfc.c cpu/arm926ejs/davinci/nand.c board/delta/nand.c board/zylonite/nand.c Signed-off-by: William Juul <william.juul@tandberg.com> Signed-off-by: Stig Olsen <stig.olsen@tandberg.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* mpc85xx: workaround old binutils bugKumar Gala2008-08-10-35/+77
| | | | | | | | | | | | | The recent change to move the .bss outside of the image gives older binutils (ld from eldk4.1/binutils-2.16) some headache: ppc_85xx-ld: u-boot: Not enough room for program headers (allocated 3, need 4) ppc_85xx-ld: final link failed: Bad value We workaround it by being explicit about the program headers and not assigning the .bss to a program header. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Fix compilation error for MCF5275TsiChung Liew2008-08-01-1/+1
| | | | | | Rename OBJ to COBJ in board/platform/Makefile Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
* mpc85xx: Update linker scripts for Freescale boardsKumar Gala2008-07-31-161/+108
| | | | | | | | | | | | * Move to using absolute addressing always. Makes the scripts a bit more portable and common * Moved .bss after the end of the image. These allows us to have more room in the resulting binary image for code and data. * Removed .text object files that aren't really needed * Make sure _end is 4-byte aligned as the .bss init code expects this. (Its possible that the end of .bss isn't 4-byte aligned) Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Prepare v1.3.4-rc1: Code cleanup, update CHANGELOG, sort MakefileWolfgang Denk2008-07-15-2/+0
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-mpc86xxWolfgang Denk2008-07-15-206/+392
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| * Update Freescale sys_eeprom.c to handle CCID formatsTimur Tabi2008-07-15-206/+392
| | | | | | | | | | | | | | | | | | | | | | | | | | Update the sys_eeprom.c file to handle both NXID and CCID EEPROM formats. The NXID format replaces the older CCID format, but it's important to support both since most boards out there still use the CCID format. This change is in preparation for using one file to handle both formats. This will also unify EEPROM support for all Freescale 85xx and 86xx boards. Also update the 86xx board header files to use the standard CFG_I2C_EEPROM_ADDR instead of ID_EEPROM_ADDR. Signed-off-by: Timur Tabi <timur@freescale.com>
* | MPC8544DS: Add ATI Video card supportKumar Gala2008-07-14-0/+1
| | | | | | | | | | | | Add support for using a PCIe ATI Video card on PCIe2. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | MPC8544DS: Report board id, board version and fpga version.Kumar Gala2008-07-14-1/+4
| | | | | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | Remove LBC_CACHE_BASE from 8544 DSAndy Fleming2008-07-14-11/+3
|/ | | | | | | | | | The 8544 DS doesn't have any cacheable Local Bus memories set up. By mapping space for some anyway, we were allowing speculative loads into unmapped space, which would cause an exception (annoying, even if ultimately harmless). Removing LBC_CACHE_BASE, and using LBC_NONCACHE_BASE for the LBC LAW solves the problem. Signed-off-by: Andy Fleming <afleming@freescale.com>
* Merge branch 'master' of git://git.denx.de/u-boot-coldfireWolfgang Denk2008-07-13-0/+3
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| * ColdFire: Fix power up issue for MCF5235TsiChung Liew2008-07-11-0/+3
| | | | | | | | Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
* | Fix some more printf() format issues.Wolfgang Denk2008-07-11-4/+4
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | Fixed some out-of-tree build issuesWolfgang Denk2008-07-11-1/+1
|/ | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Fix some more print() format errors.Wolfgang Denk2008-07-11-5/+5
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge commit 'wd/master'Jon Loeliger2008-07-10-31/+82
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| * FDT memory and pci node fixes for MPC8260ADSMatvejchikov Ilya2008-07-09-0/+27
| | | | | | | | Signed-off-by: Matvejchikov Ilya <matvejchikov@gmail.com>
| * Cleanup out-or-tree building for some boards (.depend)Wolfgang Denk2008-07-02-23/+23
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * Cleanup: fix out-of-tree building for some boardsWolfgang Denk2008-07-02-4/+8
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * Cleanup: replace hard-wired $(AR) 'crv' settings by $(ARFLAGS)Wolfgang Denk2008-07-02-1/+1
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * Move conditional compilation of MPC8XXX SPI driver to MakefileBen Warren2008-07-01-1/+1
| | | | | | | | Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * MPC8360ERDK: adapt NAND interface for the re-written FSL NAND UPM driverWolfgang Grandegger2008-06-19-2/+22
| | | | | | | | | | | | | | | | | | This patch is based on the following patch sent a few minutes ago: "NAND FSL UPM: driver re-write using the hwcontrol callback" It is untested, of course. Anton, could you please give it a try. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Acked-by: Anton Vorontsov <avorontsov@ru.mvista.com>
* | MPC8610HPCD: Report board id, board version and fpga version.Kumar Gala2008-06-19-1/+4
| | | | | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | MPC8641HPCN: Report board id, board version and fpga version.Kumar Gala2008-06-19-2/+4
|/ | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Change initdram() return type to phys_size_tBecky Bruce2008-06-12-32/+32
| | | | | | | | | | | | | | | | | | | This patch changes the return type of initdram() from long int to phys_size_t. This is required for a couple of reasons: long int limits the amount of dram to 2GB, and u-boot in general is moving over to phys_size_t to represent the size of physical memory. phys_size_t is defined as an unsigned long on almost all current platforms. This patch *only* changes the return type of the initdram function (in include/common.h, as well as in each board's implementation of initdram). It does not actually modify the code inside the function on any of the platforms; platforms which wish to support more than 2GB of DRAM will need to modify their initdram() function code. Build tested with MAKEALL for ppc, arm, mips, mips-el. Booted on powerpc MPC8641HPCN. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-fdtWolfgang Denk2008-06-11-16/+5
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| * Remove the deprecated CONFIG_OF_FLAT_TREEGerald Van Baren2008-06-09-21/+1
| | | | | | | | | | | | | | Use CONFIG_OF_LIBFDT instead to support flattened device trees. It is cleaner, has better functionality, and is better supported. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
| * Convert mpc7448hpc2 to CONFIG_OF_LIBFDTGerald Van Baren2008-06-09-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | This was configured to use the deprecated CONFIG_OF_FLAT_TREE, change to CONFIG_OF_LIBFDT. WARNING: This conversion is untested because I do not have a board to test it on. NOTE: The FDT blob (DTS) must have an /aliases/ethernet0 and (optionally) /aliases/ethernet1 property for the ethernet to work. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
* | Merge branch 'master' of git://www.denx.de/git/u-boot-mpc85xxWolfgang Denk2008-06-11-359/+60
|\ \ | | | | | | | | | | | | | | | | | | | | | Conflicts: include/asm-ppc/fsl_lbc.h Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | 85xx/86xx: Move to dynamic mgmt of LAWsKumar Gala2008-06-11-60/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the new LAW interface (set_next_law) we can move to letting the system allocate which LAWs are used for what purpose. This makes life a bit easier going forward with the new DDR code. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andy Fleming <afleming@freescale.com> Acked-by: Jon Loeliger <jdl@freescale.com> Acked-by: Becky Bruce <becky.bruce@freescale.com>
| * | 85xx: remove dummy board_early_init_fKumar Gala2008-06-11-32/+0
| | | | | | | | | | | | | | | | | | | | | A number of board ports have empty version of board_early_init_f for no reason since we control its via CONFIG_BOARD_EARLY_INIT_F. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | 85xx: Remove unused and unconfigured memory test code.Kumar Gala2008-06-11-267/+0
| |/ | | | | | | | | | | | | Remove unused and unconfigured DDR test code from FSL 85xx boards. Besides, other common code exists. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | Merge commit 'wd/master'Jon Loeliger2008-06-06-193/+177
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| * SPI API improvementsHaavard Skinnemoen2008-06-03-13/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch gets rid of the spi_chipsel table and adds a handful of new functions that makes the SPI layer cleaner and more flexible. Instead of the spi_chipsel table, each board that wants to use SPI gets to implement three hooks: * spi_cs_activate(): Activates the chipselect for a given slave * spi_cs_deactivate(): Deactivates the chipselect for a given slave * spi_cs_is_valid(): Determines if the given bus/chipselect combination can be activated. Not all drivers may need those extra functions however. If that's the case, the board code may just leave them out (assuming they know what the driver needs) or rely on the linker to strip them out (assuming --gc-sections is being used.) To set up communication parameters for a given slave, the driver needs to call spi_setup_slave(). This returns a pointer to an opaque spi_slave struct which must be passed as a parameter to subsequent SPI calls. This struct can be freed by calling spi_free_slave(), but most driver probably don't want to do this. Before starting one or more SPI transfers, the driver must call spi_claim_bus() to gain exclusive access to the SPI bus and initialize the hardware. When all transfers are done, the driver must call spi_release_bus() to make the bus available to others, and possibly shut down the SPI controller hardware. spi_xfer() behaves mostly the same as before, but it now takes a spi_slave parameter instead of a spi_chipsel function pointer. It also got a new parameter, flags, which is used to specify chip select behaviour. This may be extended with other flags in the future. This patch has been build-tested on all powerpc and arm boards involved. I have not tested NIOS since I don't have a toolchain for it installed, so I expect some breakage there even though I've tried fixing up everything I could find by visual inspection. I have run-time tested this on AVR32 ATNGW100 using the atmel_spi and DataFlash drivers posted as a follow-up. I'd like some help testing other boards that use the existing SPI API. But most of all, I'd like some comments on the new API. Is this stuff usable for everyone? If not, why? Changed in v4: - Build fixes for various boards, drivers and commands - Provide common struct spi_slave definition that can be extended by drivers - Pass a struct spi_slave * to spi_cs_activate and spi_cs_deactivate - Make default bus and mode build-time configurable - Override default SPI bus ID and mode on mx32ads and imx31_litekit. Changed in v3: - Add opaque struct spi_slave for controller-specific data associated with a slave. - Add spi_claim_bus() and spi_release_bus() - Add spi_free_slave() - spi_setup() is now called spi_setup_slave() and returns a struct spi_slave - soft_spi now supports four SPI modes (CPOL|CPHA) - Add bus parameter to spi_setup_slave() - Convert the new i.MX32 SPI driver - Convert the new MC13783 RTC driver Changed in v2: - Convert the mpc8xxx_spi driver and the mpc8349emds board to the new API. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Tested-by: Guennadi Liakhovetski <lg@denx.de>
| * Replace DPRINTF with debugYork Sun2008-05-21-35/+29
| | | | | | | | | | | | Remove DPRINTF macro and replace it with generic debug macro. Signed-off-by: York Sun <yorksun@freescale.com>
| * Move pixel clock setting to board fileYork Sun2008-05-21-34/+25
| | | | | | | | | | | | | | The clock divider has different format in 5121 and 8610. This patch moves it to board specific code. Signed-off-by: York Sun <yorksun@freescale.com>
| * Big white-space cleanup.Wolfgang Denk2008-05-21-112/+112
| | | | | | | | | | | | | | | | | | | | | | This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk <wd@denx.de>
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