aboutsummaryrefslogtreecommitdiff
path: root/src/mainboard/amd/thatcher/agesawrapper.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/mainboard/amd/thatcher/agesawrapper.c')
-rw-r--r--src/mainboard/amd/thatcher/agesawrapper.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/amd/thatcher/agesawrapper.c b/src/mainboard/amd/thatcher/agesawrapper.c
index 67ac8e9e53..7a3616b480 100644
--- a/src/mainboard/amd/thatcher/agesawrapper.c
+++ b/src/mainboard/amd/thatcher/agesawrapper.c
@@ -166,7 +166,7 @@ agesawrapper_amdinitmmio (
/* Set ROM cache onto WP to decrease post time */
MsrReg = (0x0100000000ull - CONFIG_ROM_SIZE) | 5ull;
LibAmdMsrWrite (0x20C, &MsrReg, &StdHeader);
- MsrReg = (0x1000000000000ull - CONFIG_ROM_SIZE) | 0x800ull;
+ MsrReg = ((1UL << CONFIG_CPU_ADDR_BITS) - CONFIG_ROM_SIZE) | 0x800ull;
LibAmdMsrWrite (0x20D, &MsrReg, &StdHeader);
Status = AGESA_SUCCESS;