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authorBastian Hecht <hechtb@googlemail.com>2012-09-22 14:06:38 +0200
committerSimon Horman <horms@verge.net.au>2012-11-06 13:47:23 +0900
commit40eaed7f7be18a53f9267d336d37f1e13b3a7f93 (patch)
treeb6d2a0769eb8db987571461debe8324160d4a348
parentccc2a27b15c978334927cea9f1156f019a01b833 (diff)
ARM: mach-shmobile: add FLCTL DMA slave definitions for sh7372
SH7372 can use DMA with the FLCTL flash controller. Add required slave IDs and slave descriptors. Signed-off-by: Bastian Hecht <hechtb@gmail.com> Signed-off-by: Simon Horman <horms@verge.net.au>
-rw-r--r--arch/arm/mach-shmobile/include/mach/sh7372.h4
-rw-r--r--arch/arm/mach-shmobile/setup-sh7372.c20
2 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/sh7372.h b/arch/arm/mach-shmobile/include/mach/sh7372.h
index eb98b45c5089..d65fbbe84678 100644
--- a/arch/arm/mach-shmobile/include/mach/sh7372.h
+++ b/arch/arm/mach-shmobile/include/mach/sh7372.h
@@ -452,6 +452,10 @@ enum {
SHDMA_SLAVE_SCIF5_RX,
SHDMA_SLAVE_SCIF6_TX,
SHDMA_SLAVE_SCIF6_RX,
+ SHDMA_SLAVE_FLCTL0_TX,
+ SHDMA_SLAVE_FLCTL0_RX,
+ SHDMA_SLAVE_FLCTL1_TX,
+ SHDMA_SLAVE_FLCTL1_RX,
SHDMA_SLAVE_SDHI0_RX,
SHDMA_SLAVE_SDHI0_TX,
SHDMA_SLAVE_SDHI1_RX,
diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c
index a07954fbcd22..a36011184c16 100644
--- a/arch/arm/mach-shmobile/setup-sh7372.c
+++ b/arch/arm/mach-shmobile/setup-sh7372.c
@@ -408,6 +408,26 @@ static const struct sh_dmae_slave_config sh7372_dmae_slaves[] = {
.chcr = CHCR_RX(XMIT_SZ_8BIT),
.mid_rid = 0x3e,
}, {
+ .slave_id = SHDMA_SLAVE_FLCTL0_TX,
+ .addr = 0xe6a30050,
+ .chcr = CHCR_TX(XMIT_SZ_32BIT),
+ .mid_rid = 0x83,
+ }, {
+ .slave_id = SHDMA_SLAVE_FLCTL0_RX,
+ .addr = 0xe6a30050,
+ .chcr = CHCR_RX(XMIT_SZ_32BIT),
+ .mid_rid = 0x83,
+ }, {
+ .slave_id = SHDMA_SLAVE_FLCTL1_TX,
+ .addr = 0xe6a30060,
+ .chcr = CHCR_TX(XMIT_SZ_32BIT),
+ .mid_rid = 0x87,
+ }, {
+ .slave_id = SHDMA_SLAVE_FLCTL1_RX,
+ .addr = 0xe6a30060,
+ .chcr = CHCR_RX(XMIT_SZ_32BIT),
+ .mid_rid = 0x87,
+ }, {
.slave_id = SHDMA_SLAVE_SDHI0_TX,
.addr = 0xe6850030,
.chcr = CHCR_TX(XMIT_SZ_16BIT),