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authorPurna Chandra Mandal <purna.mandal@microchip.com>2016-04-18 18:31:38 +0530
committerDaniel Schwierzeck <daniel.schwierzeck@gmail.com>2016-04-19 13:21:48 +0200
commitfdff5b0598c73767c2cad097c66a82a705463452 (patch)
treed61be7a85958edd85d6160be819172a9694f820c
parent108f8418597350bd98357f25acaa8ab8a0435779 (diff)
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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>
-rw-r--r--arch/mips/lib/bootm.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/mips/lib/bootm.c b/arch/mips/lib/bootm.c
index eed159c..aa0475a 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);