diff options
Diffstat (limited to 'src/northbridge')
| -rw-r--r-- | src/northbridge/intel/ironlake/raminit.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/northbridge/intel/ironlake/raminit.c b/src/northbridge/intel/ironlake/raminit.c index 4d2e77a012..7263e2e846 100644 --- a/src/northbridge/intel/ironlake/raminit.c +++ b/src/northbridge/intel/ironlake/raminit.c @@ -1805,15 +1805,10 @@ static void send_heci_uma_message(struct raminfo *info) static void setup_heci_uma(struct raminfo *info) { - u32 reg44; - - reg44 = pci_read_config32(HECIDEV, 0x44); // = 0x80010020 - info->memory_reserved_for_heci_mb = 0; info->heci_uma_addr = 0; - if (!((reg44 & 0x10000) && !(pci_read_config32(HECIDEV, 0x40) & 0x20))) + if (!info->memory_reserved_for_heci_mb && !(pci_read_config32(HECIDEV, 0x40) & 0x20)) return; - info->memory_reserved_for_heci_mb = reg44 & 0x3f; info->heci_uma_addr = ((u64) ((((u64) pci_read_config16(NORTHBRIDGE, TOM)) << 6) - |