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>

2 files changed, 0 insertions, 36 deletions

diff --git a/src/mainboard/msi/ms9185/romstage.c b/src/mainboard/msi/ms9185/romstage.c
index 2cb38a45e1..aabc826836 100644
--- a/src/mainboard/msi/ms9185/romstage.c
+++ b/src/mainboard/msi/ms9185/romstage.c
@@ -59,16 +59,6 @@ static inline void activate_spd_rom(const struct mem_controller *ctrl)
         smbus_send_byte(SMBUS_SWITCH2, (device >> 4) & 0x0f );
 }
 
-#if 0
-static inline void change_i2c_mux(unsigned device)
-{
-#define SMBUS_SWITCH1 0x70
-#define SMBUS_SWITCH2 0x72
-        smbus_send_byte(SMBUS_SWITCH1, device & 0x0f);
-        smbus_send_byte(SMBUS_SWITCH2, (device >> 4) & 0x0f );
-}
-#endif
-
 static inline int spd_read_byte(unsigned device, unsigned address)
 {
         return smbus_read_byte(device, address);
@@ -201,14 +191,6 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
        }
 #endif
 
-#if 0
-       int i;
-        for(i=1;i<256;i<<=1) {
-                change_i2c_mux(i);
-                dump_smbus_registers();
-        }
-#endif
-
        //do we need apci timer, tsc...., only debug need it for better output
         /* all ap stopped? */
 //        init_timer(); // Need to use TMICT to synconize FID/VID
diff --git a/src/mainboard/msi/ms9282/romstage.c b/src/mainboard/msi/ms9282/romstage.c
index 3048542854..9e4a227de9 100644
--- a/src/mainboard/msi/ms9282/romstage.c
+++ b/src/mainboard/msi/ms9282/romstage.c
@@ -58,16 +58,6 @@ static inline void activate_spd_rom(const struct mem_controller *ctrl)
         smbus_send_byte(SMBUS_SWITCH2, (device >> 4) & 0x0f);
 }
 
-#if 0
-static inline void change_i2c_mux(unsigned device)
-{
-#define SMBUS_SWITCH1 0x70
-#define SMBUS_SWITHC2 0x72
-        smbus_send_byte(SMBUS_SWITCH1, device & 0x0f);
-        smbus_send_byte(SMBUS_SWITCH2, (device >> 4) & 0x0f);
-}
-#endif
-
 static inline int spd_read_byte(unsigned device, unsigned address)
 {
        return smbus_read_byte(device, address);
@@ -174,14 +164,6 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 
        enable_smbus();
 
-#if 0
-        int i;
-        for(i=4;i<8;i++) {
-                change_i2c_mux(i);
-                dump_smbus_registers();
-        }
-#endif
-
        sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo);
 
        post_cache_as_ram();