diff options
| -rw-r--r-- | src/northbridge/intel/sandybridge/raminit_native.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/src/northbridge/intel/sandybridge/raminit_native.c b/src/northbridge/intel/sandybridge/raminit_native.c index 0708f47..790f47c 100644 --- a/src/northbridge/intel/sandybridge/raminit_native.c +++ b/src/northbridge/intel/sandybridge/raminit_native.c @@ -2288,18 +2288,17 @@ static int get_timB_high_adjust(u64 val) if (val == 0xffffffffffffffffLL) return 0; - if (val >= 0xfffffffffffff000LL) - return 3; - if (val >= 0xfffffffffff00000LL) - return -1; - if (val >= 0xfffffff000000000LL) - return -2; - if (val >= 0xfff0000000000000LL) - return -3; - - for (i = 0; i < 8; i++) - if (val >> (8 * (7 - i) + 4)) - return i; + if (val >= 0xf000000000000000LL) { + /* needs negative adjustment */ + for (i = 0; i < 8; i++) + if (val << (8 * (7 - i) + 4)) + return -i; + } else { + /* needs positive adjustment */ + for (i = 0; i < 8; i++) + if (val >> (8 * (7 - i) + 4)) + return i; + } return 8; } |
