u-boot.git/nand_spl, branch v1.3.4

NAND: $(obj)-qualify ecc.h in kilauea NAND boot Makefile.

2008-07-29T22:37:08Z

This fixes building out-of-tree. Signed-off-by: Scott Wood

Change initdram() return type to phys_size_t

2008-06-12T06:50:18Z

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

ppc4xx: Fix problem with SDRAM init in bamboo NAND booting port

2008-06-04T19:34:12Z

This patch fixes a problem spotted by Eugene O'Brian (thanks Eugene) introduced by the commit: ppc4xx/NAND_SPL: Consolidate 405 and 440 NAND booting code in start.S With this patch SDRAM will get initialized again and booting from NAND is working again. Signed-off-by: Stefan Roese Acked-by: Eugene O'Brien

Remove shell variable UNDEF_SYM.

2008-06-03T18:36:18Z

UNDEF_SYM is a shell variable in the main Makefile used to force the linker to add all u-boot commands to the final image. It has no use here. Signed-off-by: Kenneth Johansson

ppc4xx: Change Kilauea to use the common DDR2 init function

2008-06-03T18:22:03Z

This patch changes the kilauea and kilauea_nand (for NAND booting) board port to not use a board specific DDR2 init routine anymore. Now the common code from cpu/ppc4xx is used. Thanks to Grant Erickson for all his basic work on this 405EX early bootup. Signed-off-by: Stefan Roese

ppc4xx/NAND_SPL: Consolidate 405 and 440 NAND booting code in start.S

2008-06-03T18:21:49Z

This patch consolidates the 405 and 440 parts of the NAND booting code selected via CONFIG_NAND_SPL. Now common code is used to initialize the SDRAM by calling initdram() and to "copy/relocate" to SDRAM/OCM/etc. Only *after* running from this location, nand_boot() is called. Please note that the initsdram() call is now moved from nand_boot.c to start.S. I experienced problems with some boards like Kilauea (405EX), which don't have internal SRAM (OCM) and relocation needs to be done to SDRAM before the NAND controller can get accessed. When initdram() is called later on in nand_boot(), this can lead to problems with variables in the bss sections like nand_ecc_pos[]. Signed-off-by: Stefan Roese Acked-by: Scott Wood

ppc4xx: Individual handling of ddr2_fixed.c for canyonlands_nand build

2008-05-14T10:26:16Z

Canyonlands has a file ddr2_fixed.c which needs special treatment when building in separate directory. It has to be linked to build directory otherwise it is not seen. Signed-off-by: Stefan Roese

ppc4xx: Adapt Canyonlands fixed DDR2 setup to new DIMM module

2008-04-30T12:51:36Z

This patch changes the Canyonlands/Glacier fixed DDR2 controller setup used for NAND booting to match the values needed for the new 512MB DIMM modules shipped with the productions boards: Crucial: CT6464AC667.8FB Signed-off-by: Stefan Roese

Merge branch 'master' of git://www.denx.de/git/u-boot-nand-flash

2008-04-25T09:10:17Z

ppc4xx: Change Canyonlands to support booting from 2k page NAND devices

2008-04-18T14:30:49Z

Signed-off-by: Stefan Roese