1 files changed, 0 insertions, 24 deletions
diff --git a/src/southbridge/amd/cimx/sb800/ramtop.c b/src/southbridge/amd/cimx/sb800/ramtop.c
index b9fc00df06..98d12c7101 100644
--- a/src/southbridge/amd/cimx/sb800/ramtop.c
+++ b/src/southbridge/amd/cimx/sb800/ramtop.c
@@ -25,27 +25,3 @@ int acpi_get_sleep_type(void)
 	tmp = ((tmp & (7 << 10)) >> 10);
 	return (int)tmp;
 }
-
-void backup_top_of_low_cacheable(uintptr_t ramtop)
-{
-	u32 dword = ramtop;
-	int nvram_pos = 0xf8, i;	/* temp */
-	for (i = 0; i < 4; i++) {
-		outb(nvram_pos, BIOSRAM_INDEX);
-		outb((dword >> (8 * i)) & 0xff, BIOSRAM_DATA);
-		nvram_pos++;
-	}
-}
-
-uintptr_t restore_top_of_low_cacheable(void)
-{
-	u32 xdata = 0;
-	int xnvram_pos = 0xf8, xi;
-	for (xi = 0; xi < 4; xi++) {
-		outb(xnvram_pos, BIOSRAM_INDEX);
-		xdata &= ~(0xff << (xi * 8));
-		xdata |= inb(BIOSRAM_DATA) << (xi * 8);
-		xnvram_pos++;
-	}
-	return xdata;
-}