summaryrefslogtreecommitdiff
path: root/arch/x86
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/cpu/coreboot/sdram.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/x86/cpu/coreboot/sdram.c b/arch/x86/cpu/coreboot/sdram.c
index f8fdac6..93dccb8 100644
--- a/arch/x86/cpu/coreboot/sdram.c
+++ b/arch/x86/cpu/coreboot/sdram.c
@@ -71,5 +71,20 @@ int dram_init_f(void)
int dram_init(void)
{
+ int i, j;
+
+ if (CONFIG_NR_DRAM_BANKS) {
+ for (i = 0, j = 0; i < lib_sysinfo.n_memranges; i++) {
+ struct memrange *memrange = &lib_sysinfo.memrange[i];
+
+ if (memrange->type == CB_MEM_RAM) {
+ gd->bd->bi_dram[j].start = memrange->base;
+ gd->bd->bi_dram[j].size = memrange->size;
+ j++;
+ if (j >= CONFIG_NR_DRAM_BANKS)
+ break;
+ }
+ }
+ }
return 0;
}