diff options
Diffstat (limited to 'src/soc/amd/common/block/include/amdblocks/lpc.h')
| -rw-r--r-- | src/soc/amd/common/block/include/amdblocks/lpc.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/soc/amd/common/block/include/amdblocks/lpc.h b/src/soc/amd/common/block/include/amdblocks/lpc.h index d7a455a681..00210a7fe1 100644 --- a/src/soc/amd/common/block/include/amdblocks/lpc.h +++ b/src/soc/amd/common/block/include/amdblocks/lpc.h @@ -179,6 +179,15 @@ int lpc_find_wideio_range(uint16_t start, uint16_t size); int lpc_set_wideio_range(uint16_t start, uint16_t size); uintptr_t lpc_get_spibase(void); -void lpc_set_spibase(uint32_t base, uint32_t enable); + +/* + * Sets MMIO base address for SPI controller and eSPI controller (if supported by platform). + * + * eSPI base = SPI base + 0x10000 + */ +void lpc_set_spibase(uint32_t base); + +/* Enable SPI ROM (SPI_ROM_ENABLE, SPI_ROM_ALT_ENABLE) */ +void lpc_enable_spi_rom(uint32_t enable); #endif /* __AMDBLOCKS_LPC_H__ */ |