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-rw-r--r--src/mainboard/asus/f2a85-m/PlatformGnbPcie.c66
-rw-r--r--src/mainboard/asus/f2a85-m/PlatformGnbPcieComplex.h40
2 files changed, 10 insertions, 96 deletions
diff --git a/src/mainboard/asus/f2a85-m/PlatformGnbPcie.c b/src/mainboard/asus/f2a85-m/PlatformGnbPcie.c
index fff40a87f2..8ff64c6e84 100644
--- a/src/mainboard/asus/f2a85-m/PlatformGnbPcie.c
+++ b/src/mainboard/asus/f2a85-m/PlatformGnbPcie.c
@@ -72,57 +72,32 @@
*/
PCIe_PORT_DESCRIPTOR PortList [] = {
- /* PCIe port, Lanes 8:23, PCI Device Number 2 */
+ /* PCIe port, Lanes 8:23, PCI Device Number 2, blue x16 slot */
{
0, /* Descriptor flags */
PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 8, 23),
PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 2, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1)
},
- /* PCIe port, Lanes 16:23, PCI Device Number 3 */
+ /* PCIe port, Lanes 4:7, PCI Device Number 4, black x16 slot (in fact x4) */
{
0, /* Descriptor flags */
- PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 16, 23),
- PCIE_PORT_DATA_INITIALIZER (PortDisabled, ChannelTypeExt6db, 3, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1)
- },
-
- /* PCIe port, Lanes 4, PCI Device Number 4, PCIE MINI0 */
- {
- 0, /* Descriptor flags */
- PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 4, 4),
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 4, 7),
PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 4, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1)
},
-
- /* PCIe port, Lanes 5, PCI Device Number 5, PCIE MINI1 */
- {
- 0, /* Descriptor flags */
- PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 5, 5),
- PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 5, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1)
- },
-
- /* PCIe port, Lanes 6, PCI Device Number 6, PCIE SLOT1, TODO: Disabled. */
- {
- 0, /* Descriptor flags */
- PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 6, 6),
- PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 6, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1)
- },
-
- /* PCIe port, Lanes 7, PCI Device Number 7, LAN , TODO: not the last entry.*/
- {
- 0, /* Descriptor flags !!!IMPORTANT!!! Terminate last element of array */
- PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 7, 7),
- PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 7, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 1)
- },
-
-#if 1
- /* Initialize Port descriptor (PCIe port, Lanes ?, PCI Device Number 8, ...) */
+ /* PCIe port, Lanes 0:3, UMI link to SB, PCI Device Number 8 */
{
DESCRIPTOR_TERMINATE_LIST, /* Descriptor flags !!!IMPORTANT!!! Terminate last element of array */
PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 0, 3),
PCIE_PORT_DATA_INITIALIZER (PortEnabled, ChannelTypeExt6db, 8, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 0)
},
-#endif
};
+/*
+ * It is not known, if the setup is complete.
+ *
+ * Tested and works: VGA/DVI
+ * Untested: HDMI
+ */
PCIe_DDI_DESCRIPTOR DdiList [] = {
// DP0 to HDMI0/DP
{
@@ -139,29 +114,9 @@ PCIe_DDI_DESCRIPTOR DdiList [] = {
// DP2 to HDMI1/DP
{
0,
-// PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 32, 38),
PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 32, 35),
- //PCIE_DDI_DATA_INITIALIZER (ConnectorTypeEDP, Aux3, Hdp3)
PCIE_DDI_DATA_INITIALIZER (ConnectorTypeHDMI, Aux3, Hdp3)
},
- // GFX Lane 15-12
- {
- 0,
- PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 12, 15),
- PCIE_DDI_DATA_INITIALIZER (ConnectorTypeHDMI, Aux4, Hdp4)
- },
- // GFX Lane 11-8
- {
- 0,
- PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 16, 19),
- PCIE_DDI_DATA_INITIALIZER (ConnectorTypeHDMI, Aux5, Hdp5)
- },
- // GFX Lane 7-4
- {
- DESCRIPTOR_TERMINATE_LIST,
- PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 20, 23),
- PCIE_DDI_DATA_INITIALIZER (ConnectorTypeHDMI, Aux6, Hdp6)
- }
};
PCIe_COMPLEX_DESCRIPTOR Trinity = {
@@ -205,7 +160,6 @@ OemCustomizeInitEarly (
// Allocate buffer for PCIe_COMPLEX_DESCRIPTOR , PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR
//
AllocHeapParams.RequestedBufferSize = sizeof(Trinity) + sizeof(PortList) + sizeof(DdiList);
-
AllocHeapParams.BufferHandle = AMD_MEM_MISC_HANDLES_START;
AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
Status = HeapAllocateBuffer (&AllocHeapParams, &InitEarly->StdHeader);
diff --git a/src/mainboard/asus/f2a85-m/PlatformGnbPcieComplex.h b/src/mainboard/asus/f2a85-m/PlatformGnbPcieComplex.h
index 3f14805b7c..b3c69cfc9b 100644
--- a/src/mainboard/asus/f2a85-m/PlatformGnbPcieComplex.h
+++ b/src/mainboard/asus/f2a85-m/PlatformGnbPcieComplex.h
@@ -24,46 +24,6 @@
#include "AGESA.h"
#include "amdlib.h"
-//GNB GPP Port4
-#define GNB_GPP_PORT4_PORT_PRESENT 1 //0:Disable 1:Enable
-#define GNB_GPP_PORT4_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
-#define GNB_GPP_PORT4_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
-#define GNB_GPP_PORT4_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
- //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
-#define GNB_GPP_PORT4_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
-
-//GNB GPP Port5
-#define GNB_GPP_PORT5_PORT_PRESENT 1 //0:Disable 1:Enable
-#define GNB_GPP_PORT5_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
-#define GNB_GPP_PORT5_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
-#define GNB_GPP_PORT5_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
- //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
-#define GNB_GPP_PORT5_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
-
-//GNB GPP Port6
-#define GNB_GPP_PORT6_PORT_PRESENT 1 //0:Disable 1:Enable
-#define GNB_GPP_PORT6_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
-#define GNB_GPP_PORT6_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
-#define GNB_GPP_PORT6_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
- //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
-#define GNB_GPP_PORT6_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
-
-//GNB GPP Port7
-#define GNB_GPP_PORT7_PORT_PRESENT 1 //0:Disable 1:Enable
-#define GNB_GPP_PORT7_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
-#define GNB_GPP_PORT7_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
-#define GNB_GPP_PORT7_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
- //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
-#define GNB_GPP_PORT7_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
-
-//GNB GPP Port8
-#define GNB_GPP_PORT8_PORT_PRESENT 1 //0:Disable 1:Enable
-#define GNB_GPP_PORT8_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
-#define GNB_GPP_PORT8_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
-#define GNB_GPP_PORT8_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
- //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
-#define GNB_GPP_PORT8_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
-
VOID
OemCustomizeInitEarly (
IN OUT AMD_EARLY_PARAMS *InitEarly
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-04 08:52:26 +0000