/* * linux/include/asm-arm/arch-shark/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_ADDRESS 0xC0400000 #define MAX_DMA_CHANNELS 8 #define DMA_ISA_CASCADE 4 #endif /* _ASM_ARCH_DMA_H */