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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2011-07-04 17:22:10 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-07-25 11:14:01 +0200 |
| commit | db0c472af8081e297ec807f58a9379b3fe511a93 (patch) | |
| tree | 4506eaf017d949b546fee9dc7b8f0b4cd882e564 /drivers/mci/imx-esdhc.c | |
| parent | d8f171b96e7f7b466f8b2a061380d4958a492eb9 (diff) | |
| download | barebox-db0c472af8081e297ec807f58a9379b3fe511a93.tar.gz barebox-db0c472af8081e297ec807f58a9379b3fe511a93.tar.xz | |
MCI imx-esdhc: remove unnecessary large delay
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/mci/imx-esdhc.c')
| -rw-r--r-- | drivers/mci/imx-esdhc.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/mci/imx-esdhc.c b/drivers/mci/imx-esdhc.c index 4cc2423424..e20b3b7a65 100644 --- a/drivers/mci/imx-esdhc.c +++ b/drivers/mci/imx-esdhc.c @@ -239,11 +239,7 @@ esdhc_send_cmd(struct mci_host *mci, struct mci_cmd *cmd, struct mci_data *data) esdhc_write32(®s->irqstat, -1); /* Wait at least 8 SD clock cycles before the next command */ - /* - * Note: This is way more than 8 cycles, but 1ms seems to - * resolve timing issues with some cards - */ - udelay(1000); + udelay(1); /* Set up for a data transfer if we have one */ if (data) { |