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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-06-03 12:04:37 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-06-06 07:30:23 +0200 |
| commit | bc844500824fe415ab01bd3efa3d39b5047c823a (patch) | |
| tree | 0a591d9337a2f76630bc0a95788cd82c4d1a96e2 /src/mainboard/supermicro | |
| parent | f5bde44df2ff954c8af9fd6ab50453f491983dab (diff) | |
Drop unused change_i2c_mux()
Change-Id: I3ac39441746d739ac19e831bb67c76405c24ba27
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5925
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Diffstat (limited to 'src/mainboard/supermicro')
| -rw-r--r-- | src/mainboard/supermicro/h8dme/romstage.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/src/mainboard/supermicro/h8dme/romstage.c b/src/mainboard/supermicro/h8dme/romstage.c index 47f5806c67..7763480194 100644 --- a/src/mainboard/supermicro/h8dme/romstage.c +++ b/src/mainboard/supermicro/h8dme/romstage.c @@ -84,30 +84,6 @@ static inline void activate_spd_rom(const struct mem_controller *ctrl) #endif } -#if 0 -static int smbus_send_byte_one(unsigned device, unsigned char val) -{ - return do_smbus_send_byte(SMBUS1_IO_BASE, device, val); -} - -static inline void change_i2c_mux(unsigned device) -{ -#define SMBUS_SWITCH1 0x48 -#define SMBUS_SWITHC2 0x49 - smbus_send_byte(SMBUS_SWITCH1, device & 0x0f); - smbus_send_byte_one(SMBUS_SWITCH2, (device >> 4) & 0x0f); - int ret; - print_debug("change_i2c_mux i="); print_debug_hex8(device); print_debug("\n"); - dump_smbus_registers(); - ret = smbus_send_byte(SMBUS_SWITCH1, device); - print_debug("change_i2c_mux ret="); print_debug_hex32(ret); print_debug("\n"); - dump_smbus_registers(); - ret = smbus_send_byte_one(SMBUS_SWITCH2, device); - print_debug("change_i2c_mux ret="); print_debug_hex32(ret); print_debug("\n"); - dump_smbus_registers(); -} -#endif - static inline int spd_read_byte(unsigned device, unsigned address) { return smbus_read_byte(device, address); |