diff options
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/acpi_table.h | 51 | ||||
| -rw-r--r-- | arch/x86/include/asm/arch-tangier/acpi/platform.asl | 13 | ||||
| -rw-r--r-- | arch/x86/include/asm/arch-tangier/acpi/southcluster.asl | 12 |
3 files changed, 70 insertions, 6 deletions
diff --git a/arch/x86/include/asm/acpi_table.h b/arch/x86/include/asm/acpi_table.h index 95fae036f6..e3b65cff66 100644 --- a/arch/x86/include/asm/acpi_table.h +++ b/arch/x86/include/asm/acpi_table.h @@ -303,6 +303,57 @@ struct acpi_mcfg_mmconfig { /* ACPI global NVS structure */ struct acpi_global_nvs; +/* DBG2 definitions are partially used for SPCR interface_type */ + +/* Types for port_type field */ + +#define ACPI_DBG2_SERIAL_PORT 0x8000 +#define ACPI_DBG2_1394_PORT 0x8001 +#define ACPI_DBG2_USB_PORT 0x8002 +#define ACPI_DBG2_NET_PORT 0x8003 + +/* Subtypes for port_subtype field */ + +#define ACPI_DBG2_16550_COMPATIBLE 0x0000 +#define ACPI_DBG2_16550_SUBSET 0x0001 +#define ACPI_DBG2_ARM_PL011 0x0003 +#define ACPI_DBG2_ARM_SBSA_32BIT 0x000D +#define ACPI_DBG2_ARM_SBSA_GENERIC 0x000E +#define ACPI_DBG2_ARM_DCC 0x000F +#define ACPI_DBG2_BCM2835 0x0010 + +#define ACPI_DBG2_1394_STANDARD 0x0000 + +#define ACPI_DBG2_USB_XHCI 0x0000 +#define ACPI_DBG2_USB_EHCI 0x0001 + +#define ACPI_DBG2_UNKNOWN 0x00FF + +/* SPCR (Serial Port Console Redirection table) */ +struct __packed acpi_spcr { + struct acpi_table_header header; + u8 interface_type; + u8 reserved[3]; + struct acpi_gen_regaddr serial_port; + u8 interrupt_type; + u8 pc_interrupt; + u32 interrupt; /* Global system interrupt */ + u8 baud_rate; + u8 parity; + u8 stop_bits; + u8 flow_control; + u8 terminal_type; + u8 reserved1; + u16 pci_device_id; /* Must be 0xffff if not PCI device */ + u16 pci_vendor_id; /* Must be 0xffff if not PCI device */ + u8 pci_bus; + u8 pci_device; + u8 pci_function; + u32 pci_flags; + u8 pci_segment; + u32 reserved2; +}; + /* These can be used by the target port */ void acpi_fill_header(struct acpi_table_header *header, char *signature); diff --git a/arch/x86/include/asm/arch-tangier/acpi/platform.asl b/arch/x86/include/asm/arch-tangier/acpi/platform.asl index 7abea4bb96..353b879918 100644 --- a/arch/x86/include/asm/arch-tangier/acpi/platform.asl +++ b/arch/x86/include/asm/arch-tangier/acpi/platform.asl @@ -21,6 +21,19 @@ Method(_WAK, 1) Return (Package() {0, 0}) } +Scope (_SB) +{ + /* Real Time Clock */ + Device (RTC0) + { + Name (_HID, EisaId ("PNP0B00")) + Name (_CRS, ResourceTemplate() + { + IO(Decode16, 0x70, 0x70, 0x01, 0x08) + }) + } +} + /* ACPI global NVS */ #include "global_nvs.asl" diff --git a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl index 48193ba957..e166e510cb 100644 --- a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl +++ b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl @@ -295,16 +295,16 @@ Device (PCI0) Method (_CRS, 0, Serialized) { - Name (RBUF, ResourceTemplate () + Name (RBUF, ResourceTemplate() { - UartSerialBus (0x0001C200, DataBitsEight, StopBitsOne, + UartSerialBus(0x0001C200, DataBitsEight, StopBitsOne, 0xFC, LittleEndian, ParityTypeNone, FlowControlHardware, 0x20, 0x20, "\\_SB.PCI0.HSU0", 0, ResourceConsumer, , ) - GpioInt (Level, ActiveHigh, Exclusive, PullNone, 0, + GpioInt(Level, ActiveHigh, Exclusive, PullNone, 0, "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 185 } - GpioIo (Exclusive, PullDefault, 0, 0, IoRestrictionOutputOnly, + GpioIo(Exclusive, PullDefault, 0, 0, IoRestrictionOutputOnly, "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 184 } - GpioIo (Exclusive, PullDefault, 0, 0, IoRestrictionOutputOnly, + GpioIo(Exclusive, PullDefault, 0, 0, IoRestrictionOutputOnly, "\\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 71 } }) Return (RBUF) @@ -328,7 +328,7 @@ Device (FLIS) Name (_DDN, "Intel Merrifield Family-Level Interface Shim") Name (RBUF, ResourceTemplate() { - Memory32Fixed(ReadWrite, 0xFF0C0000, 0x00008000, ) + Memory32Fixed(ReadWrite, 0xFF0C0000, 0x00008000) PinGroup("spi5", ResourceProducer, ) { 90, 91, 92, 93, 94, 95, 96 } PinGroup("uart0", ResourceProducer, ) { 115, 116, 117, 118 } PinGroup("uart1", ResourceProducer, ) { 119, 120, 121, 122 } |