ARM: iop: don't use using 64-bit DMA masks

[linux-2.6-microblaze.git] / arch / arm / plat-iop / adma.c

diff --git a/arch/arm/plat-iop/adma.c b/arch/arm/plat-iop/adma.c
index a4d1f8d..d961222 100644 (file)
--- a/arch/arm/plat-iop/adma.c
+++ b/arch/arm/plat-iop/adma.c
@@ -143,7 +143,7 @@ struct platform_device iop3xx_dma_0_channel = {
        .resource = iop3xx_dma_0_resources,
        .dev = {
                .dma_mask = &iop3xx_adma_dmamask,
-               .coherent_dma_mask = DMA_BIT_MASK(64),
+               .coherent_dma_mask = DMA_BIT_MASK(32),
                .platform_data = (void *) &iop3xx_dma_0_data,
        },
 };
@@ -155,7 +155,7 @@ struct platform_device iop3xx_dma_1_channel = {
        .resource = iop3xx_dma_1_resources,
        .dev = {
                .dma_mask = &iop3xx_adma_dmamask,
-               .coherent_dma_mask = DMA_BIT_MASK(64),
+               .coherent_dma_mask = DMA_BIT_MASK(32),
                .platform_data = (void *) &iop3xx_dma_1_data,
        },
 };
@@ -167,7 +167,7 @@ struct platform_device iop3xx_aau_channel = {
        .resource = iop3xx_aau_resources,
        .dev = {
                .dma_mask = &iop3xx_adma_dmamask,
-               .coherent_dma_mask = DMA_BIT_MASK(64),
+               .coherent_dma_mask = DMA_BIT_MASK(32),
                .platform_data = (void *) &iop3xx_aau_data,
        },
 };