diff options
Diffstat (limited to 'arch/x86/include/asm/iosf_mbi.h')
| -rw-r--r-- | arch/x86/include/asm/iosf_mbi.h | 51 |
1 files changed, 13 insertions, 38 deletions
diff --git a/arch/x86/include/asm/iosf_mbi.h b/arch/x86/include/asm/iosf_mbi.h index b72ad0faa6c5..b41ee164930a 100644 --- a/arch/x86/include/asm/iosf_mbi.h +++ b/arch/x86/include/asm/iosf_mbi.h @@ -1,5 +1,5 @@ /* - * iosf_mbi.h: Intel OnChip System Fabric MailBox access support + * Intel OnChip System Fabric MailBox access support */ #ifndef IOSF_MBI_SYMS_H @@ -16,6 +16,18 @@ #define MBI_MASK_LO 0x000000FF #define MBI_ENABLE 0xF0 +/* IOSF SB read/write opcodes */ +#define MBI_MMIO_READ 0x00 +#define MBI_MMIO_WRITE 0x01 +#define MBI_CFG_READ 0x04 +#define MBI_CFG_WRITE 0x05 +#define MBI_CR_READ 0x06 +#define MBI_CR_WRITE 0x07 +#define MBI_REG_READ 0x10 +#define MBI_REG_WRITE 0x11 +#define MBI_ESRAM_READ 0x12 +#define MBI_ESRAM_WRITE 0x13 + /* Baytrail available units */ #define BT_MBI_UNIT_AUNIT 0x00 #define BT_MBI_UNIT_SMC 0x01 @@ -28,50 +40,13 @@ #define BT_MBI_UNIT_SATA 0xA3 #define BT_MBI_UNIT_PCIE 0xA6 -/* Baytrail read/write opcodes */ -#define BT_MBI_AUNIT_READ 0x10 -#define BT_MBI_AUNIT_WRITE 0x11 -#define BT_MBI_SMC_READ 0x10 -#define BT_MBI_SMC_WRITE 0x11 -#define BT_MBI_CPU_READ 0x10 -#define BT_MBI_CPU_WRITE 0x11 -#define BT_MBI_BUNIT_READ 0x10 -#define BT_MBI_BUNIT_WRITE 0x11 -#define BT_MBI_PMC_READ 0x06 -#define BT_MBI_PMC_WRITE 0x07 -#define BT_MBI_GFX_READ 0x00 -#define BT_MBI_GFX_WRITE 0x01 -#define BT_MBI_SMIO_READ 0x06 -#define BT_MBI_SMIO_WRITE 0x07 -#define BT_MBI_USB_READ 0x06 -#define BT_MBI_USB_WRITE 0x07 -#define BT_MBI_SATA_READ 0x00 -#define BT_MBI_SATA_WRITE 0x01 -#define BT_MBI_PCIE_READ 0x00 -#define BT_MBI_PCIE_WRITE 0x01 - /* Quark available units */ #define QRK_MBI_UNIT_HBA 0x00 #define QRK_MBI_UNIT_HB 0x03 #define QRK_MBI_UNIT_RMU 0x04 #define QRK_MBI_UNIT_MM 0x05 -#define QRK_MBI_UNIT_MMESRAM 0x05 #define QRK_MBI_UNIT_SOC 0x31 -/* Quark read/write opcodes */ -#define QRK_MBI_HBA_READ 0x10 -#define QRK_MBI_HBA_WRITE 0x11 -#define QRK_MBI_HB_READ 0x10 -#define QRK_MBI_HB_WRITE 0x11 -#define QRK_MBI_RMU_READ 0x10 -#define QRK_MBI_RMU_WRITE 0x11 -#define QRK_MBI_MM_READ 0x10 -#define QRK_MBI_MM_WRITE 0x11 -#define QRK_MBI_MMESRAM_READ 0x12 -#define QRK_MBI_MMESRAM_WRITE 0x13 -#define QRK_MBI_SOC_READ 0x06 -#define QRK_MBI_SOC_WRITE 0x07 - #if IS_ENABLED(CONFIG_IOSF_MBI) bool iosf_mbi_available(void); |