diff options
| -rw-r--r-- | board/freescale/common/vid.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/board/freescale/common/vid.c b/board/freescale/common/vid.c index 24bdb66..810de17 100644 --- a/board/freescale/common/vid.c +++ b/board/freescale/common/vid.c @@ -41,6 +41,8 @@ int __weak board_adjust_vdd(int vdd) return 0; } +#if defined(CONFIG_VOL_MONITOR_IR36021_SET) || \ + defined(CONFIG_VOL_MONITOR_IR36021_READ) /* * Get the i2c address configuration for the IR regulator chip * @@ -73,6 +75,7 @@ static int find_ir_chip_on_i2c(void) } return -1; } +#endif /* Maximum loop count waiting for new voltage to take effect */ #define MAX_LOOP_WAIT_NEW_VOL 100 @@ -616,6 +619,8 @@ int adjust_vdd(ulong vdd_override) ret = -1; goto exit; } +#if defined(CONFIG_VOL_MONITOR_IR36021_SET) || \ + defined(CONFIG_VOL_MONITOR_IR36021_READ) ret = find_ir_chip_on_i2c(); if (ret < 0) { printf("VID: Could not find voltage regulator on I2C.\n"); @@ -640,6 +645,7 @@ int adjust_vdd(ulong vdd_override) ret = -1; goto exit; } +#endif /* get the voltage ID from fuse status register */ fusesr = in_be32(&gur->dcfg_fusesr); @@ -750,6 +756,8 @@ static int print_vdd(void) debug("VID : I2c failed to switch channel\n"); return -1; } +#if defined(CONFIG_VOL_MONITOR_IR36021_SET) || \ + defined(CONFIG_VOL_MONITOR_IR36021_READ) ret = find_ir_chip_on_i2c(); if (ret < 0) { printf("VID: Could not find voltage regulator on I2C.\n"); @@ -758,6 +766,7 @@ static int print_vdd(void) i2caddress = ret; debug("VID: IR Chip found on I2C address 0x%02x\n", i2caddress); } +#endif /* * Read voltage monitor to check real voltage. |