diff options
Diffstat (limited to 'src/southbridge/amd/pi/hudson/hudson.h')
| -rw-r--r-- | src/southbridge/amd/pi/hudson/hudson.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/southbridge/amd/pi/hudson/hudson.h b/src/southbridge/amd/pi/hudson/hudson.h index 6c08f2f1b4..9cc007090d 100644 --- a/src/southbridge/amd/pi/hudson/hudson.h +++ b/src/southbridge/amd/pi/hudson/hudson.h @@ -103,6 +103,20 @@ #define DECODE_ENABLE_ACPIUC_PORT BIT(30) #define DECODE_ENABLE_ADLIB_PORT BIT(31) +#define LPC_IO_OR_MEM_DECODE_ENABLE 0x48 +#define LPC_WIDEIO2_ENABLE BIT(25) +#define LPC_WIDEIO1_ENABLE BIT(24) +#define LPC_WIDEIO0_ENABLE BIT(2) + +#define LPC_WIDEIO_GENERIC_PORT 0x64 + +#define LPC_ALT_WIDEIO_RANGE_ENABLE 0x74 +#define LPC_ALT_WIDEIO2_ENABLE BIT(3) +#define LPC_ALT_WIDEIO1_ENABLE BIT(2) +#define LPC_ALT_WIDEIO0_ENABLE BIT(0) + +#define LPC_WIDEIO2_GENERIC_PORT 0x90 + #define SPI_CNTRL0 0x00 #define SPI_READ_MODE_MASK (BIT(30) | BIT(29) | BIT(18)) /* Nominal is 16.7MHz on older devices, 33MHz on newer */ @@ -169,6 +183,9 @@ void hudson_read_mode(u32 mode); void hudson_set_spi100(u16 norm, u16 fast, u16 alt, u16 tpm); void hudson_disable_4dw_burst(void); void hudson_set_readspeed(u16 norm, u16 fast); +void lpc_wideio_512_window(uint16_t base); +void lpc_wideio_16_window(uint16_t base); + int s3_save_nvram_early(u32 dword, int size, int nvram_pos); int s3_load_nvram_early(int size, u32 *old_dword, int nvram_pos); |