diff options
Diffstat (limited to 'ArmPlatformPkg/ArmJunoPkg')
| -rw-r--r-- | ArmPlatformPkg/ArmJunoPkg/AcpiTables/Madt.aslc | 3 | ||||
| -rw-r--r-- | ArmPlatformPkg/ArmJunoPkg/Include/ArmPlatform.h | 5 |
2 files changed, 7 insertions, 1 deletions
diff --git a/ArmPlatformPkg/ArmJunoPkg/AcpiTables/Madt.aslc b/ArmPlatformPkg/ArmJunoPkg/AcpiTables/Madt.aslc index d63a19b390..0a167d3ac0 100644 --- a/ArmPlatformPkg/ArmJunoPkg/AcpiTables/Madt.aslc +++ b/ArmPlatformPkg/ArmJunoPkg/AcpiTables/Madt.aslc @@ -119,7 +119,8 @@ 0x2C06F000, 0x2C04F000, 25, 0 /* GicRBase */),
},
EFI_ACPI_5_0_GIC_DISTRIBUTOR_INIT(0, FixedPcdGet32 (PcdGicDistributorBase), 0),
- EFI_ACPI_6_0_GIC_MSI_FRAME_INIT(0, ARM_JUNO_GIV2M_MSI_BASE, 0, 0, 0)
+ // Format: EFI_ACPI_6_0_GIC_MSI_FRAME_INIT(GicMsiFrameId, PhysicalBaseAddress, Flags, SPICount, SPIBase)
+ EFI_ACPI_6_0_GIC_MSI_FRAME_INIT(0, ARM_JUNO_GIV2M_MSI_BASE, 0, ARM_JUNO_GIV2M_MSI_SPI_COUNT, ARM_JUNO_GIV2M_MSI_SPI_BASE)
};
#endif
diff --git a/ArmPlatformPkg/ArmJunoPkg/Include/ArmPlatform.h b/ArmPlatformPkg/ArmJunoPkg/Include/ArmPlatform.h index 9928c5ae7a..d01d1367f9 100644 --- a/ArmPlatformPkg/ArmJunoPkg/Include/ArmPlatform.h +++ b/ArmPlatformPkg/ArmJunoPkg/Include/ArmPlatform.h @@ -40,9 +40,14 @@ #define ARM_JUNO_PERIPHERALS_BASE 0x20000000
#define ARM_JUNO_PERIPHERALS_SZ 0x0E000000
+// PCIe MSI address window
#define ARM_JUNO_GIV2M_MSI_BASE 0x2c1c0000
#define ARM_JUNO_GIV2M_MSI_SZ SIZE_256KB
+// PCIe MSI to SPI mapping range
+#define ARM_JUNO_GIV2M_MSI_SPI_BASE 224
+#define ARM_JUNO_GIV2M_MSI_SPI_COUNT 127 //TRM says last SPI is 351, 351-224=127
+
// On-Chip non-secure SRAM
#define ARM_JUNO_NON_SECURE_SRAM_BASE 0x2E000000
#define ARM_JUNO_NON_SECURE_SRAM_SZ SIZE_16MB
|