[PATCH 05/12] ARM: mach-shmobile: add FLCTL DMA slave definitions for sh7372
Simon Horman
horms at verge.net.au
Sat Oct 27 22:26:06 EDT 2012
From: Bastian Hecht <hechtb at googlemail.com>
SH7372 can use DMA with the FLCTL flash controller. Add required slave
IDs and slave descriptors.
Signed-off-by: Bastian Hecht <hechtb at gmail.com>
Signed-off-by: Simon Horman <horms at verge.net.au>
---
arch/arm/mach-shmobile/include/mach/sh7372.h | 4 ++++
arch/arm/mach-shmobile/setup-sh7372.c | 20 ++++++++++++++++++++
2 files changed, 24 insertions(+)
diff --git a/arch/arm/mach-shmobile/include/mach/sh7372.h b/arch/arm/mach-shmobile/include/mach/sh7372.h
index eb98b45..d65fbbe 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 a07954f..a360111 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),
--
1.7.10.4
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