From: Jon Medhurst Date: Thu, 4 Aug 2011 13:51:45 +0000 (+0100) Subject: ARM: mach-davinci: Setup consistent dma size at boot time X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fd24f903182b3f2cda39d95574e45aa8983e5770;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git ARM: mach-davinci: Setup consistent dma size at boot time Signed-off-by: Jon Medhurst CC: Sekhar Nori CC: Kevin Hilman --- diff --git a/arch/arm/mach-davinci/common.c b/arch/arm/mach-davinci/common.c index 1d2557394235..865ffe5899ac 100644 --- a/arch/arm/mach-davinci/common.c +++ b/arch/arm/mach-davinci/common.c @@ -12,6 +12,7 @@ #include #include #include +#include #include #include @@ -86,6 +87,8 @@ void __init davinci_common_init(struct davinci_soc_info *soc_info) iotable_init(davinci_soc_info.io_desc, davinci_soc_info.io_desc_num); + init_consistent_dma_size(14 << 20); + /* * Normally devicemaps_init() would flush caches and tlb after * mdesc->map_io(), but we must also do it here because of the CPU diff --git a/arch/arm/mach-davinci/include/mach/memory.h b/arch/arm/mach-davinci/include/mach/memory.h index 78731944a70c..885d23319668 100644 --- a/arch/arm/mach-davinci/include/mach/memory.h +++ b/arch/arm/mach-davinci/include/mach/memory.h @@ -36,9 +36,4 @@ #define DDR2_MCLKSTOPEN_BIT BIT(30) #define DDR2_LPMODEN_BIT BIT(31) -/* - * Increase size of DMA-consistent memory region - */ -#define CONSISTENT_DMA_SIZE (14<<20) - #endif /* __ASM_ARCH_MEMORY_H */