diff options
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/baytrail/baytrail/iosf.h | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/src/soc/intel/baytrail/baytrail/iosf.h b/src/soc/intel/baytrail/baytrail/iosf.h index 444dc38fb1..b1f28dad7f 100644 --- a/src/soc/intel/baytrail/baytrail/iosf.h +++ b/src/soc/intel/baytrail/baytrail/iosf.h @@ -45,7 +45,12 @@ #define IOSF_OPCODE(x) ((x) << 24) #define IOSF_PORT(x) ((0xff & (x)) << 16) #define IOSF_REG(x) ((0xff & (x)) << 8) -#define IOSF_BYTE_EN 0xf0 +#define IOSF_BYTE_EN_0 0x10 +#define IOSF_BYTE_EN_1 0x20 +#define IOSF_BYTE_EN_2 0x40 +#define IOSF_BYTE_EN_3 0x80 +#define IOSF_BYTE_EN \ + (IOSF_BYTE_EN_0 | IOSF_BYTE_EN_1 | IOSF_BYTE_EN_2 | IOSF_BYTE_EN_3) #define MDR_REG 0xd4 #define MCRX_REG 0xd8 @@ -124,4 +129,22 @@ void iosf_dunit_write(int reg, uint32_t val); # define DTR0_SPEED_1333 0x02 # define DTR0_SPEED_1600 0x03 +/* + * PUNIT Registers + */ +#define SB_BIOS_CONFIG 0x06 +# define SB_BIOS_CONFIG_ECC_EN (1 << 31) +# define SB_BIOS_CONFIG_DUAL_CH_DIS (1 << 30) +# define SB_BIOS_CONFIG_EFF_ECC (1 << 29) +# define SB_BIOS_CONFIG_EFF_DUAL_CH_DIS (1 << 28) +# define SB_BIOS_CONFIG_PERF_MODE (1 << 17) +# define SB_BIOS_CONFIG_PDM_MODE (1 << 16) +# define SB_BIOS_CONFIG_DDRIO_PWRGATE (1 << 8) +# define SB_BIOS_CONFIG_GFX_TURBO_DIS (1 << 7) +# define SB_BIOS_CONFIG_PCIE_PLLOFFOK (1 << 1) +# define SB_BIOS_CONFIG_USB_CACHING_EN (1 << 0) +#define BIOS_RESET_CPL 0x05 +# define BIOS_RESET_CPL_ALL_DONE (1 << 1) +# define BIOS_RESET_CPL_RESET_DONE (1 << 0) + #endif /* _BAYTRAIL_IOSF_H_ */ |