From: Uwe Kleine-König Date: Wed, 17 Feb 2010 20:05:27 +0000 (+0100) Subject: arm/imx: choose sane CONSISTENT_DMA_SIZE if video is enabled for both mx1 and mx3 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8e3a6e7fa739d021324d813cd6fdd1c5c7998774;p=linux-beck.git arm/imx: choose sane CONSISTENT_DMA_SIZE if video is enabled for both mx1 and mx3 Signed-off-by: Uwe Kleine-König --- diff --git a/arch/arm/plat-mxc/include/mach/memory.h b/arch/arm/plat-mxc/include/mach/memory.h index 002eb91ab235..d636564f5833 100644 --- a/arch/arm/plat-mxc/include/mach/memory.h +++ b/arch/arm/plat-mxc/include/mach/memory.h @@ -34,20 +34,19 @@ # endif #endif -#if defined(CONFIG_MX1_VIDEO) +#if defined(CONFIG_MX3_VIDEO) /* * Increase size of DMA-consistent memory region. - * This is required for i.MX camera driver to capture at least four VGA frames. + * This is required for mx3 camera driver to capture at least two QXGA frames. */ -#define CONSISTENT_DMA_SIZE SZ_4M -#endif /* CONFIG_MX1_VIDEO */ +#define CONSISTENT_DMA_SIZE SZ_8M -#if defined(CONFIG_MX3_VIDEO) +#elif defined(CONFIG_MX1_VIDEO) /* * Increase size of DMA-consistent memory region. - * This is required for mx3 camera driver to capture at least two QXGA frames. + * This is required for i.MX camera driver to capture at least four VGA frames. */ -#define CONSISTENT_DMA_SIZE SZ_8M -#endif /* CONFIG_MX3_VIDEO */ +#define CONSISTENT_DMA_SIZE SZ_4M +#endif /* CONFIG_MX1_VIDEO */ #endif /* __ASM_ARCH_MXC_MEMORY_H__ */