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| /openbmc/linux/drivers/mmc/host/ |
| H A D | sdhci-of-esdhc.c | diff 137ccd46c5efaed6a8118cce3db2cbb64350113b Wed Mar 07 21:25:02 CST 2012 Jerry Huang <Chang-Ming.Huang@freescale.com> mmc: eSDHC: Add ADMA mode support
The register of eSDHC Host Controller Capabilities is not compatible with
standard SDHC register, and eSDHC cannot support End Attribute in NOP ADMA
descriptor. With this patch eSDHC can works in ADMA mode and performance
can be improved.
Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
Signed-off-by: Pan Jiafei <Jiafei.Pan@freescale.com>
Signed-off-by: Jason Jin <Jason.jin@freescale.com>
Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
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