From 40eaed7f7be18a53f9267d336d37f1e13b3a7f93 Mon Sep 17 00:00:00 2001 From: Bastian Hecht Date: Sat, 22 Sep 2012 14:06:38 +0200 Subject: [PATCH] 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 Signed-off-by: Simon Horman --- 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 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 @@ -407,6 +407,26 @@ static const struct sh_dmae_slave_config sh7372_dmae_slaves[] = { .addr = 0xe6c30060, .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, -- 2.30.2