nb,soc/intel: Handle upper RAM boundary
Change-Id: I2d99523647dfb43265db8f2701b525afd1870fc5
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55929
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
diff --git a/src/northbridge/intel/sandybridge/northbridge.c b/src/northbridge/intel/sandybridge/northbridge.c
index 51e7847..14fde8b0 100644
--- a/src/northbridge/intel/sandybridge/northbridge.c
+++ b/src/northbridge/intel/sandybridge/northbridge.c
@@ -211,11 +211,7 @@
* If >= 4GB installed, then memory from TOLUD to 4GB is remapped above TOM.
* TOUUD will account for both memory chunks.
*/
- touud >>= 10; /* Convert to KB */
- if (touud > 4096 * 1024) {
- ram_resource_kb(dev, index++, 4096 * 1024, touud - (4096 * 1024));
- printk(BIOS_INFO, "Available memory above 4GB: %lluM\n", (touud >> 10) - 4096);
- }
+ upper_ram_end(dev, index++, touud);
add_fixed_resources(dev, index++);
}