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| author | roy zang <tie-fei.zang@freescale.com> | 2007-02-28 16:46:48 +0800 |
|---|---|---|
| committer | Zang Tiefei <roy@bus.ap.freescale.net> | 2007-02-28 16:46:48 +0800 |
| commit | 00b574bdc8c54dbc9e03f63c24f62955d483e3ef (patch) | |
| tree | dc49c4219bafd43c2ace6c5a3e6745d7b7264194 /common/cmd_dtt.c | |
| parent | 30bddf2c46ab2e824f217a38db033118ac4622af (diff) | |
| parent | ccbc7036648e465697ca298ba51e0e76dda352a0 (diff) | |
| download | u-boot-imx-00b574bdc8c54dbc9e03f63c24f62955d483e3ef.zip u-boot-imx-00b574bdc8c54dbc9e03f63c24f62955d483e3ef.tar.gz u-boot-imx-00b574bdc8c54dbc9e03f63c24f62955d483e3ef.tar.bz2 | |
Merge branch 'master' into hpc2
Conflicts:
drivers/Makefile
Fix the merge conflict in file drivers/Makefile
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Diffstat (limited to 'common/cmd_dtt.c')
| -rw-r--r-- | common/cmd_dtt.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/common/cmd_dtt.c b/common/cmd_dtt.c index 9db64e9..4f7b049 100644 --- a/common/cmd_dtt.c +++ b/common/cmd_dtt.c @@ -28,19 +28,27 @@ #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(CFG_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() */ |