diff options
Diffstat (limited to 'src/include/spd_bin.h')
| -rw-r--r-- | src/include/spd_bin.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/include/spd_bin.h b/src/include/spd_bin.h index c51e449559..434d674755 100644 --- a/src/include/spd_bin.h +++ b/src/include/spd_bin.h @@ -49,6 +49,10 @@ uintptr_t spd_cbfs_map(u8 spd_index); void dump_spd_info(struct spd_block *blk); void get_spd_smbus(struct spd_block *blk); +int spd_read_byte(u8 slave_addr, u8 bus_addr); +int spd_read_word(u8 slave_addr, u8 bus_addr); +void spd_write_byte(u8 slave_addr, u8 bus_addr, u8 value); + /* * get_spd_sn returns the SODIMM serial number. It only supports DDR3 and DDR4. * return CB_SUCCESS, sn is the serial number and sn=0xffffffff if the dimm is not present. |