diff options
Diffstat (limited to 'qemu/roms/seabios/src/fw/dev-q35.h')
| -rw-r--r-- | qemu/roms/seabios/src/fw/dev-q35.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/qemu/roms/seabios/src/fw/dev-q35.h b/qemu/roms/seabios/src/fw/dev-q35.h new file mode 100644 index 000000000..c6f8bd9e7 --- /dev/null +++ b/qemu/roms/seabios/src/fw/dev-q35.h @@ -0,0 +1,49 @@ +#ifndef __DEV_Q35_H +#define __DEV_Q35_H + +#include "types.h" // u16 + +#define PCI_DEVICE_ID_INTEL_Q35_MCH 0x29c0 +#define Q35_HOST_BRIDGE_PAM0 0x90 +#define Q35_HOST_BRIDGE_SMRAM 0x9d +#define Q35_HOST_BRIDGE_PCIEXBAR 0x60 +#define Q35_HOST_BRIDGE_PCIEXBAR_SIZE (256 * 1024 * 1024) +#define Q35_HOST_BRIDGE_PCIEXBAR_ADDR 0xb0000000 +#define Q35_HOST_BRIDGE_PCIEXBAREN ((u64)1) +#define Q35_HOST_PCIE_PCI_SEGMENT 0 +#define Q35_HOST_PCIE_START_BUS_NUMBER 0 +#define Q35_HOST_PCIE_END_BUS_NUMBER 255 + +#define PCI_DEVICE_ID_INTEL_ICH9_LPC 0x2918 +#define ICH9_LPC_PMBASE 0x40 +#define ICH9_LPC_PMBASE_RTE 0x1 + +#define ICH9_LPC_ACPI_CTRL 0x44 +#define ICH9_LPC_ACPI_CTRL_ACPI_EN 0x80 +#define ICH9_LPC_PIRQA_ROUT 0x60 +#define ICH9_LPC_PIRQE_ROUT 0x68 +#define ICH9_LPC_PIRQ_ROUT_IRQEN 0x80 +#define ICH9_LPC_GEN_PMCON_1 0xa0 +#define ICH9_LPC_GEN_PMCON_1_SMI_LOCK (1 << 4) +#define ICH9_LPC_PORT_ELCR1 0x4d0 +#define ICH9_LPC_PORT_ELCR2 0x4d1 +#define PCI_DEVICE_ID_INTEL_ICH9_SMBUS 0x2930 +#define ICH9_SMB_SMB_BASE 0x20 +#define ICH9_SMB_HOSTC 0x40 +#define ICH9_SMB_HOSTC_HST_EN 0x01 + +#define ICH9_ACPI_ENABLE 0x2 +#define ICH9_ACPI_DISABLE 0x3 + +/* ICH9 LPC PM I/O registers are 128 ports and 128-aligned */ +#define ICH9_PMIO_GPE0_STS 0x20 +#define ICH9_PMIO_GPE0_BLK_LEN 0x10 +#define ICH9_PMIO_SMI_EN 0x30 +#define ICH9_PMIO_SMI_EN_APMC_EN (1 << 5) +#define ICH9_PMIO_SMI_EN_GLB_SMI_EN (1 << 0) + +/* FADT ACPI_ENABLE/ACPI_DISABLE */ +#define ICH9_APM_ACPI_ENABLE 0x2 +#define ICH9_APM_ACPI_DISABLE 0x3 + +#endif // dev-q35.h |