lkml.org 
[lkml]   [2012]   [Jan]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH 2/2] ARM: mach-shmobile: specify CHCLR registers on SH7372
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
arch/arm/mach-shmobile/setup-sh7372.c | 15 ++++++++++++---
1 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c
index 2380389..83dc940 100644
--- a/arch/arm/mach-shmobile/setup-sh7372.c
+++ b/arch/arm/mach-shmobile/setup-sh7372.c
@@ -445,31 +445,39 @@ static const struct sh_dmae_slave_config sh7372_dmae_slaves[] = {
},
};

+#define SH7372_CHCLR 0x220
+
static const struct sh_dmae_channel sh7372_dmae_channels[] = {
{
.offset = 0,
.dmars = 0,
.dmars_bit = 0,
+ .chclr_offset = SH7372_CHCLR + 0,
}, {
.offset = 0x10,
.dmars = 0,
.dmars_bit = 8,
+ .chclr_offset = SH7372_CHCLR + 0x10,
}, {
.offset = 0x20,
.dmars = 4,
.dmars_bit = 0,
+ .chclr_offset = SH7372_CHCLR + 0x20,
}, {
.offset = 0x30,
.dmars = 4,
.dmars_bit = 8,
+ .chclr_offset = SH7372_CHCLR + 0x30,
}, {
.offset = 0x50,
.dmars = 8,
.dmars_bit = 0,
+ .chclr_offset = SH7372_CHCLR + 0x50,
}, {
.offset = 0x60,
.dmars = 8,
.dmars_bit = 8,
+ .chclr_offset = SH7372_CHCLR + 0x60,
}
};

@@ -487,6 +495,7 @@ static struct sh_dmae_pdata dma_platform_data = {
.ts_shift = ts_shift,
.ts_shift_num = ARRAY_SIZE(ts_shift),
.dmaor_init = DMAOR_DME,
+ .chclr_present = 1,
};

/* Resource order important! */
@@ -494,7 +503,7 @@ static struct resource sh7372_dmae0_resources[] = {
{
/* Channel registers and DMAOR */
.start = 0xfe008020,
- .end = 0xfe00808f,
+ .end = 0xfe00828f,
.flags = IORESOURCE_MEM,
},
{
@@ -522,7 +531,7 @@ static struct resource sh7372_dmae1_resources[] = {
{
/* Channel registers and DMAOR */
.start = 0xfe018020,
- .end = 0xfe01808f,
+ .end = 0xfe01828f,
.flags = IORESOURCE_MEM,
},
{
@@ -550,7 +559,7 @@ static struct resource sh7372_dmae2_resources[] = {
{
/* Channel registers and DMAOR */
.start = 0xfe028020,
- .end = 0xfe02808f,
+ .end = 0xfe02828f,
.flags = IORESOURCE_MEM,
},
{
--
1.7.2.5


\
 
 \ /
  Last update: 2012-01-04 15:37    [W:0.052 / U:0.288 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site