From f40b121d983dfc53bde882aadec7f2f0bbcbd1c2 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 29 Nov 2008 18:48:07 +0000 Subject: [ARM] Rename ISA mach/dma.h header to mach/isa-dma.h This avoids confusion with platform specific DMA implementations in mach/dma.h Signed-off-by: Russell King --- arch/arm/mach-shark/include/mach/isa-dma.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 arch/arm/mach-shark/include/mach/isa-dma.h (limited to 'arch/arm/mach-shark/include/mach/isa-dma.h') diff --git a/arch/arm/mach-shark/include/mach/isa-dma.h b/arch/arm/mach-shark/include/mach/isa-dma.h new file mode 100644 index 000000000000..864298ff3927 --- /dev/null +++ b/arch/arm/mach-shark/include/mach/isa-dma.h @@ -0,0 +1,17 @@ +/* + * arch/arm/mach-shark/include/mach/isa-dma.h + * + * by Alexander Schulz + */ +#ifndef __ASM_ARCH_DMA_H +#define __ASM_ARCH_DMA_H + +/* Use only the lowest 4MB, nothing else works. + * The rest is not DMAable. See dev / .properties + * in OpenFirmware. + */ +#define MAX_DMA_CHANNELS 8 +#define DMA_ISA_CASCADE 4 + +#endif /* _ASM_ARCH_DMA_H */ + -- cgit v1.2.3