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(parent: cf5e23e) | patch
mmc: dw_mmc: set fixed burst in BMOD register
authorJaehoon Chung <jh80.chung@samsung.com>
Fri, 25 Feb 2011 02:08:13 +0000 (11:08 +0900)
committerChris Ball <cjb@laptop.org>
Fri, 25 Mar 2011 14:30:49 +0000 (10:30 -0400)
commita5289a433dd7b15df248d1f0272f52be38fe6971
tree88b627a212992363d9f30b36c693b948a2bb5067tree | snapshot (tar.gz zip)
parentcf5e23e1c27af4291cf90020c295756ba4dcf326commit | diff
mmc: dw_mmc: set fixed burst in BMOD register

This patch uses the fixed burst bit when using an internal DMA controller.
I found increased performance with IDMAC when this bit is set.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
drivers/mmc/host/dw_mmc.c diff | blob | blame | history