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Diffstat (limited to 'arch/x86/cpu/coreboot')
-rw-r--r--arch/x86/cpu/coreboot/sdram.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/cpu/coreboot/sdram.c b/arch/x86/cpu/coreboot/sdram.c
index e98a230..9c3ab81 100644
--- a/arch/x86/cpu/coreboot/sdram.c
+++ b/arch/x86/cpu/coreboot/sdram.c
@@ -90,7 +90,8 @@ int dram_init(void)
struct memrange *memrange = &lib_sysinfo.memrange[i];
unsigned long long end = memrange->base + memrange->size;
- if (memrange->type == CB_MEM_RAM && end > ram_size)
+ if (memrange->type == CB_MEM_RAM && end > ram_size &&
+ memrange->base < (1ULL << 32))
ram_size = end;
}
gd->ram_size = ram_size;
@@ -108,7 +109,8 @@ void dram_init_banksize(void)
for (i = 0, j = 0; i < lib_sysinfo.n_memranges; i++) {
struct memrange *memrange = &lib_sysinfo.memrange[i];
- if (memrange->type == CB_MEM_RAM) {
+ if (memrange->type == CB_MEM_RAM &&
+ memrange->base < (1ULL << 32)) {
gd->bd->bi_dram[j].start = memrange->base;
gd->bd->bi_dram[j].size = memrange->size;
j++;