ppc/85xx: Fix inclusion of 83xx immap in 85xx builds

[karo-tx-uboot.git] / common / cmd_dtt.c

diff --git a/common/cmd_dtt.c b/common/cmd_dtt.c
index 447076c6f5fecba4219ab602e16dba83343357cb..3cfd36ef7389bf8f2c5cfad5feea95e41d95762c 100644 (file)
--- a/common/cmd_dtt.c
+++ b/common/cmd_dtt.c
@@ -25,32 +25,36 @@
 #include <config.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_DTT)
-
 #include <dtt.h>
+#include <i2c.h>
 
 int do_dtt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 {
        int i;
        unsigned char sensors[] = CONFIG_DTT_SENSORS;
+       int old_bus;
+
+       /* switch to correct I2C bus */
+       old_bus = I2C_GET_BUS();
+       I2C_SET_BUS(CONFIG_SYS_DTT_BUS_NUM);
 
        /*
         * Loop through sensors, read
         * temperature, and output it.
         */
-       for (i = 0; i < sizeof (sensors); i++) {
+       for (i = 0; i < sizeof (sensors); i++)
                printf ("DTT%d: %i C\n", i + 1, dtt_get_temp (sensors[i]));
-       }
+
+       /* switch back to original I2C bus */
+       I2C_SET_BUS(old_bus);
 
        return 0;
 }      /* do_dtt() */
 
 /***************************************************/
 
-cmd_tbl_t U_BOOT_CMD(DTT) = MK_CMD_ENTRY(
-         "dtt",        1,      1,      do_dtt,
-         "dtt     - Digital Thermometer and Themostat\n",
-         "        - Read temperature from digital thermometer and thermostat.\n"
+U_BOOT_CMD(
+         dtt,  1,      1,      do_dtt,
+         "Read temperature from Digital Thermometer and Thermostat",
+         ""
 );
-
-#endif /* CONFIG_COMMANDS & CFG_CMD_DTT */