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ARM: shmobile: armadillo800eva: disable MMCIF Command Completion Signal
authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Wed, 10 Jul 2013 19:21:14 +0000 (21:21 +0200)
committerSimon Horman <horms+renesas@verge.net.au>
Mon, 30 Sep 2013 07:56:19 +0000 (16:56 +0900)
MMCIF on r8a7740 doesn't support Command Completion Signal, a platform
parameter has to be added to disable it on armadillo800eva.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/arm/mach-shmobile/board-armadillo800eva.c patch | blob | blame | history

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 5bd1479d3deb7e98a0d38c3c192abd2824b2825d..fc8f9f85d86d4cbf166ee6eea7dca705d8eed436 100644 (file)
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -823,6 +823,7 @@ static struct sh_mmcif_plat_data sh_mmcif_plat = {
        .caps           = MMC_CAP_4_BIT_DATA |
                          MMC_CAP_8_BIT_DATA |
                          MMC_CAP_NONREMOVABLE,
+       .ccs_unsupported = true,
        .slave_id_tx    = SHDMA_SLAVE_MMCIF_TX,
        .slave_id_rx    = SHDMA_SLAVE_MMCIF_RX,
 };