Hi Kukjin,
Could you also apply this patch?
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung Poland R&D Center
From: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
Subject: [PATCH v2] ARM: dts: exynos4: add node for PL330 MDMA1 controller
Add missing PL330 MDMA1 controller node to the device tree (DT).
[ Currently there is no problem with using 'non-secure' mdma1 address
instead of 'secure' one on revision 0 of Exynos4210 SOC (as used by
Universal C210 board) as this SOC revision is unsupported by DT. ]
Reviewed-by: Tomasz Figa <t.figa@xxxxxxxxxxx>
Cc: Kukjin Kim <kgene.kim@xxxxxxxxxxx>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
---
v2: refreshed againt next-20121115 and added Reviewed-by tag
arch/arm/boot/dts/exynos4.dtsi | 6 ++++++
arch/arm/mach-exynos/mach-exynos4-dt.c | 1 +
2 files changed, 7 insertions(+)
Index: b/arch/arm/boot/dts/exynos4.dtsi
===================================================================
--- a/arch/arm/boot/dts/exynos4.dtsi 2012-11-22 11:40:51.000000000 +0100
+++ b/arch/arm/boot/dts/exynos4.dtsi 2012-11-22 11:53:29.520815274 +0100
@@ -244,5 +244,11 @@
reg = <0x12690000 0x1000>;
interrupts = <0 36 0>;
};
+
+ mdma1: mdma@12850000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0x12850000 0x1000>;
+ interrupts = <0 34 0>;
+ };
};
};
Index: b/arch/arm/mach-exynos/mach-exynos4-dt.c
===================================================================
--- a/arch/arm/mach-exynos/mach-exynos4-dt.c 2012-11-22 11:40:51.000000000 +0100
+++ b/arch/arm/mach-exynos/mach-exynos4-dt.c 2012-11-22 11:53:55.248815271 +0100
@@ -77,6 +77,7 @@ static const struct of_dev_auxdata exyno
"exynos4210-spi.2", NULL),
OF_DEV_AUXDATA("arm,pl330", EXYNOS4_PA_PDMA0, "dma-pl330.0", NULL),
OF_DEV_AUXDATA("arm,pl330", EXYNOS4_PA_PDMA1, "dma-pl330.1", NULL),
+ OF_DEV_AUXDATA("arm,pl330", EXYNOS4_PA_MDMA1, "dma-pl330.2", NULL),
OF_DEV_AUXDATA("samsung,exynos4210-tmu", EXYNOS4_PA_TMU,
"exynos-tmu", NULL),
{},
--
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