diff options
Diffstat (limited to 'src/northbridge/intel/gm45/memmap.c')
| -rw-r--r-- | src/northbridge/intel/gm45/memmap.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/northbridge/intel/gm45/memmap.c b/src/northbridge/intel/gm45/memmap.c index d03639919a..e2ba5542ea 100644 --- a/src/northbridge/intel/gm45/memmap.c +++ b/src/northbridge/intel/gm45/memmap.c @@ -117,12 +117,10 @@ void smm_region(uintptr_t *start, size_t *size) void fill_postcar_frame(struct postcar_frame *pcf) { - uintptr_t top_of_ram; - /* Cache 8 MiB region below the top of RAM and 2 MiB above top of * RAM to cover both cbmem as the TSEG region. */ - top_of_ram = (uintptr_t)cbmem_top(); + const uintptr_t top_of_ram = cbmem_top(); postcar_frame_add_mtrr(pcf, top_of_ram - 8*MiB, 8*MiB, MTRR_TYPE_WRBACK); postcar_frame_add_mtrr(pcf, northbridge_get_tseg_base(), |