diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/apollolake/acpi/northbridge.asl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/intel/apollolake/acpi/northbridge.asl b/src/soc/intel/apollolake/acpi/northbridge.asl index 834e5e4170..b05dc5603f 100644 --- a/src/soc/intel/apollolake/acpi/northbridge.asl +++ b/src/soc/intel/apollolake/acpi/northbridge.asl @@ -79,8 +79,8 @@ Method (_CRS, 0, Serialized) /* Read C-Unit PCI CFG Reg. 0xBC for TOLUD (shadow from B-Unit) */ PMIN = \_SB.PCI0.MCHC.TLUD & 0xFFF00000 - /* Read MMCONF base */ - PMAX = \_SB.PCI0.MCHC.MCNF & 0xF0000000 + /* Use PCR base to ensure PMAX below GPIO controllers attached to _SB */ + PMAX = CONFIG_PCR_BASE_ADDRESS & 0xF0000000 /* Calculate PCI MMIO Length */ PLEN = PMAX - PMIN + 1 |