On 08/28/12 04:08, Tomasz Figa wrote:
Using secure MDMA1 on TrustZone-enabled boards causes early boot crash,
so use non-secure instead.
Signed-off-by: Tomasz Figa<t.figa@xxxxxxxxxxx>
Signed-off-by: Kyungmin Park<kyungmin.park@xxxxxxxxxxx>
---
arch/arm/mach-exynos/dma.c | 2 +-
arch/arm/mach-exynos/include/mach/map.h | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-exynos/dma.c b/arch/arm/mach-exynos/dma.c
index f60b66d..8858df5 100644
--- a/arch/arm/mach-exynos/dma.c
+++ b/arch/arm/mach-exynos/dma.c
@@ -261,7 +261,7 @@ static struct dma_pl330_platdata exynos_mdma1_pdata = {
};
static AMBA_AHB_DEVICE(exynos_mdma1, "dma-pl330.2", 0x00041330,
- EXYNOS4_PA_MDMA1, {EXYNOS4_IRQ_MDMA1},&exynos_mdma1_pdata);
+ EXYNOS4_PA_NS_MDMA1, {EXYNOS4_IRQ_MDMA1},&exynos_mdma1_pdata);
static int __init exynos_dma_init(void)
{
diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-
exynos/include/mach/map.h
index 51943f2..5df5910 100644
--- a/arch/arm/mach-exynos/include/mach/map.h
+++ b/arch/arm/mach-exynos/include/mach/map.h
@@ -89,7 +89,8 @@
#define EXYNOS4_PA_L2CC 0x10502000
#define EXYNOS4_PA_MDMA0 0x10810000
-#define EXYNOS4_PA_MDMA1 0x12840000
+#define EXYNOS4_PA_S_MDMA1 0x12840000
+#define EXYNOS4_PA_NS_MDMA1 0x12850000
#define EXYNOS4_PA_PDMA0 0x12680000
#define EXYNOS4_PA_PDMA1 0x12690000
#define EXYNOS5_PA_MDMA0 0x10800000
Cc'ed Boojin Kim.
Well, just fix the address is enough like exynos5 stuff? I don't have
any idea why we need secure mdma and non-secure mdma both here...
diff --git a/arch/arm/mach-exynos/include/mach/map.h
b/arch/arm/mach-exynos/include/mach/map.h
index c72b675..c941053 100644
--- a/arch/arm/mach-exynos/include/mach/map.h
+++ b/arch/arm/mach-exynos/include/mach/map.h
@@ -89,7 +89,7 @@
#define EXYNOS4_PA_L2CC 0x10502000
#define EXYNOS4_PA_MDMA0 0x10810000
-#define EXYNOS4_PA_MDMA1 0x12840000
+#define EXYNOS4_PA_MDMA1 0x12850000
#define EXYNOS4_PA_PDMA0 0x12680000
#define EXYNOS4_PA_PDMA1 0x12690000
#define EXYNOS5_PA_MDMA0 0x10800000
--
Thanks.
Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@xxxxxxxxxxx>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
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