diff options
Diffstat (limited to 'arch/arm/mach-footbridge/dma-isa.c')
| -rw-r--r-- | arch/arm/mach-footbridge/dma-isa.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-footbridge/dma-isa.c b/arch/arm/mach-footbridge/dma-isa.c index 0fc0705fd58b..937f5376d5e7 100644 --- a/arch/arm/mach-footbridge/dma-isa.c +++ b/arch/arm/mach-footbridge/dma-isa.c @@ -11,6 +11,7 @@ * arch/arm/kernel/dma-ebsa285.c * Copyright (C) 1998 Phil Blundell */ +#include <linux/dma-map-ops.h> #include <linux/ioport.h> #include <linux/init.h> #include <linux/dma-mapping.h> @@ -18,6 +19,7 @@ #include <asm/dma.h> #include <asm/mach/dma.h> +#include <asm/hardware/dec21285.h> #define ISA_DMA_MASK 0 #define ISA_DMA_MODE 1 @@ -221,6 +223,8 @@ static int __init isa_dma_init(void) request_dma(DMA_ISA_CASCADE, "cascade"); } + dma_direct_set_offset(&isa_dma_dev, PHYS_OFFSET, BUS_OFFSET, SZ_256M); + return 0; } core_initcall(isa_dma_init); |