diff options
| author | Vishnu Suresh <Vishnu@freescale.com> | 2009-06-05 17:04:36 +0530 |
|---|---|---|
| committer | Justin Waters <justin.waters@timesys.com> | 2009-10-07 15:47:50 -0400 |
| commit | 4644d31777f2f537e192a436d02d08fdfe210bcc (patch) | |
| tree | 22868456cc63b0dd3e65216c15b4070b2a0e9252 | |
| parent | b2b3a892a3d16019ac675fea40d875ba6da7878c (diff) | |
Retain ESDHC SCR settings
This patch retains the AHB2MAG IRQ_BYPASS set upon esdhc_initialize.
Signed-off-by: Vishnu Suresh <Vishnu@freescale.com>
| -rw-r--r-- | drivers/mmc/fsl_esdhc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c index f93e5fcf3fa..085dba825ec 100644 --- a/drivers/mmc/fsl_esdhc.c +++ b/drivers/mmc/fsl_esdhc.c @@ -402,7 +402,7 @@ static int esdhc_init(struct mmc *mmc) int timeout = 1000; /* Enable cache snooping */ - out_be32(®s->scr, 0x00000040); + out_be32(®s->scr, 0x00000040 | in_be32(®s->scr)); out_be32(®s->sysctl, SYSCTL_HCKEN | SYSCTL_IPGEN); /* Set the initial clock speed */ |