1 /* 2 * arch/arm/mach-shark/include/mach/isa-dma.h 3 * 4 * by Alexander Schulz 5 */ 6 #ifndef __ASM_ARCH_DMA_H 7 #define __ASM_ARCH_DMA_H 8 9 /* Use only the lowest 4MB, nothing else works. 10 * The rest is not DMAable. See dev / .properties 11 * in OpenFirmware. 12 */ 13 #define MAX_DMA_CHANNELS 8 14 #define DMA_ISA_CASCADE 4 15 16 #endif /* _ASM_ARCH_DMA_H */ 17 18