Thomas Abraham wrote: > Add PDMA and MDMA physical base address macros which is require for Exynos5 > of_dev_auxdata setup. > > Signed-off-by: Thomas Abraham<thomas.ab@xxxxxxxxxxx> > --- > arch/arm/mach-exynos/include/mach/map.h | 5 +++++ > arch/arm/mach-exynos/mach-exynos5-dt.c | 3 ++- > 2 files changed, 7 insertions(+), 1 deletions(-) > > diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h > index 024d38f..37d93fd 100644 > --- a/arch/arm/mach-exynos/include/mach/map.h > +++ b/arch/arm/mach-exynos/include/mach/map.h > @@ -90,6 +90,11 @@ > #define EXYNOS4_PA_PDMA0 0x12680000 > #define EXYNOS4_PA_PDMA1 0x12690000 > > +#define EXYNOS5_PA_PDMA0 0x121A0000 > +#define EXYNOS5_PA_PDMA1 0x121B0000 > +#define EXYNOS5_PA_MDMA0 0x10800000 > +#define EXYNOS5_PA_MDMA1 0x11C10000 > + See, "ARM: EXYNOS: Support DMA for Exynos5250 SoC" http://lists.infradead.org/pipermail/linux-arm-kernel/2012-February/085434.html But this merge window is not including it :( > #define EXYNOS4_PA_SYSMMU_MDMA 0x10A40000 > #define EXYNOS4_PA_SYSMMU_SSS 0x10A50000 > #define EXYNOS4_PA_SYSMMU_FIMC0 0x11A20000 > diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c > index 0d26f50..cdc3a26 100644 > --- a/arch/arm/mach-exynos/mach-exynos5-dt.c > +++ b/arch/arm/mach-exynos/mach-exynos5-dt.c > @@ -45,7 +45,8 @@ static const struct of_dev_auxdata exynos5250_auxdata_lookup[] __initconst = { > "exynos4210-uart.3", NULL), > OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_PDMA0, "dma-pl330.0", NULL), > OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_PDMA1, "dma-pl330.1", NULL), > - OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_PDMA1, "dma-pl330.2", NULL), > + OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_MDMA0, "dma-pl330.2", NULL), OK. > + OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_MDMA0, "dma-pl330.3", NULL), Well...there is a MDMA1 on EXYNOS5250 SoC, so if we can use MDMA1, should be MDMA1 for dma-pl330.3 but...I think, I need to check :) > {}, > }; > Thanks. Best regards, Kgene. -- Kukjin Kim <kgene.kim@xxxxxxxxxxx>, Senior Engineer, SW Solution Development Team, Samsung Electronics Co., Ltd. -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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