README declares that CONFIG_SYS_SDRAM_BASE is meant to be the physical address of SDRAM, but right now that is not the case on MIPS systems, where it is instead a virtual address. In preparation for making it physical, use phys_to_virt to translate CONFIG_SYS_SDRAM_BASE & the associated bi_memstart field of struct bd_info to virtual addresses for use.
Signed-off-by: Paul Burton paul.burton@imgtec.com ---
common/image.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/common/image.c b/common/image.c index a5d19ab..1581022 100644 --- a/common/image.c +++ b/common/image.c @@ -466,7 +466,7 @@ ulong getenv_bootm_low(void) }
#if defined(CONFIG_SYS_SDRAM_BASE) - return CONFIG_SYS_SDRAM_BASE; + return (ulong)phys_to_virt(CONFIG_SYS_SDRAM_BASE); #elif defined(CONFIG_ARM) return gd->bd->bi_dram[0].start; #else @@ -488,7 +488,7 @@ phys_size_t getenv_bootm_size(void) start = gd->bd->bi_dram[0].start; size = gd->bd->bi_dram[0].size; #else - start = gd->bd->bi_memstart; + start = (ulong)phys_to_virt(gd->bd->bi_memstart); size = gd->bd->bi_memsize; #endif