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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_date.c | |
| parent | 30bddf2c46ab2e824f217a38db033118ac4622af (diff) | |
| parent | ccbc7036648e465697ca298ba51e0e76dda352a0 (diff) | |
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_date.c')
| -rw-r--r-- | common/cmd_date.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/common/cmd_date.c b/common/cmd_date.c index 84932f7568..33d2e5661e 100644 --- a/common/cmd_date.c +++ b/common/cmd_date.c @@ -27,6 +27,7 @@ #include <common.h> #include <command.h> #include <rtc.h> +#include <i2c.h> DECLARE_GLOBAL_DATA_PTR; @@ -44,6 +45,11 @@ int do_date (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { struct rtc_time tm; int rcode = 0; + int old_bus; + + /* switch to correct I2C bus */ + old_bus = I2C_GET_BUS(); + I2C_SET_BUS(CFG_RTC_BUS_NUM); switch (argc) { case 2: /* set date & time */ @@ -56,7 +62,7 @@ int do_date (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) /* insert new date & time */ if (mk_date (argv[1], &tm) != 0) { puts ("## Bad date format\n"); - return 1; + break; } /* and write to RTC */ rtc_set (&tm); @@ -71,11 +77,15 @@ int do_date (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) "unknown " : RELOC(weekdays[tm.tm_wday]), tm.tm_hour, tm.tm_min, tm.tm_sec); - return 0; + break; default: printf ("Usage:\n%s\n", cmdtp->usage); rcode = 1; } + + /* switch back to original I2C bus */ + I2C_SET_BUS(old_bus); + return rcode; } |