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-rw-r--r--src/mainboard/amd/gardenia/OemCustomize.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/mainboard/amd/gardenia/OemCustomize.c b/src/mainboard/amd/gardenia/OemCustomize.c
index 47e332ebcf..3a34761e50 100644
--- a/src/mainboard/amd/gardenia/OemCustomize.c
+++ b/src/mainboard/amd/gardenia/OemCustomize.c
@@ -17,11 +17,13 @@
#include <PlatformMemoryConfiguration.h>
#define FILECODE PROC_GNB_PCIE_FAMILY_0X15_F15PCIECOMPLEXCONFIG_FILECODE
+
+/* Port descriptor list for Gardenia Rev. B */
static const PCIe_PORT_DESCRIPTOR PortList[] = {
/* Init port descriptor (PCIe port, Lanes 7:4, D2F1) for x4 slot */
{
0,
- PCIE_ENGINE_DATA_INITIALIZER(PcieUnusedEngine, 4, 7),
+ PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 4, 7),
PCIE_PORT_DATA_INITIALIZER_V2(PortEnabled, ChannelTypeExt6db,
2, 1,
HotplugDisabled,
@@ -32,14 +34,15 @@ static const PCIe_PORT_DESCRIPTOR PortList[] = {
/* Initialize Port descriptor (PCIe port, Lanes 1:0, D2F2) for M.2 */
{
0,
- PCIE_ENGINE_DATA_INITIALIZER(PcieUnusedEngine, 0, 1),
- PCIE_PORT_DATA_INITIALIZER_V2(PortDisabled, ChannelTypeExt6db,
+ PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 0, 1),
+ PCIE_PORT_DATA_INITIALIZER_V2(PortEnabled, ChannelTypeExt6db,
2, 2,
HotplugDisabled,
PcieGenMaxSupported,
PcieGenMaxSupported,
AspmL0sL1, 0x17, 0)
},
+ /* Disable M.2 x1 on lane 1, D2F3 */
{
0,
PCIE_ENGINE_DATA_INITIALIZER(PcieUnusedEngine, 1, 1),
@@ -72,7 +75,6 @@ static const PCIe_PORT_DESCRIPTOR PortList[] = {
PcieGenMaxSupported,
AspmL0sL1, 0x16, 0)
},
- /* Initialize Port descriptor (PCIe port, Lane 1, D2F3) for M.2 */
};
static const PCIe_DDI_DESCRIPTOR DdiList[] = {