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| author | Purna Chandra Mandal <purna.mandal@microchip.com> | 2016-04-18 18:31:38 +0530 |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2016-04-19 13:21:48 +0200 |
| commit | fdff5b0598c73767c2cad097c66a82a705463452 (patch) | |
| tree | d61be7a85958edd85d6160be819172a9694f820c /arch | |
| parent | 108f8418597350bd98357f25acaa8ab8a0435779 (diff) | |
| download | u-boot-fdff5b0598c73767c2cad097c66a82a705463452.tar.gz u-boot-fdff5b0598c73767c2cad097c66a82a705463452.tar.bz2 u-boot-fdff5b0598c73767c2cad097c66a82a705463452.zip | |
MIPS: bootm: Add fixup of '/memory' node.
MIPS arch do not update 'reg' property of /memory node.
As a result Linux bootup will not work unless board.dts
file contains right /memory offset-size information or
board implements required memory fixup.
Fixing by renaming (unused) _arch_fixup_memory_node_ to
_arch_fixup_fdt_ in arch/mips/lib/bootm.c inline with ARM arch.
Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/lib/bootm.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/mips/lib/bootm.c b/arch/mips/lib/bootm.c index eed159cd46..aa0475a495 100644 --- a/arch/mips/lib/bootm.c +++ b/arch/mips/lib/bootm.c @@ -9,6 +9,7 @@ #include <image.h> #include <fdt_support.h> #include <asm/addrspace.h> +#include <asm/io.h> DECLARE_GLOBAL_DATA_PTR; @@ -252,10 +253,10 @@ static int boot_reloc_fdt(bootm_headers_t *images) #endif } -int arch_fixup_memory_node(void *blob) +int arch_fixup_fdt(void *blob) { #if CONFIG_IS_ENABLED(MIPS_BOOT_FDT) && CONFIG_IS_ENABLED(OF_LIBFDT) - u64 mem_start = 0; + u64 mem_start = virt_to_phys((void *)gd->bd->bi_memstart); u64 mem_size = gd->ram_size; return fdt_fixup_memory_banks(blob, &mem_start, &mem_size, 1); |