patch-2.3.99-pre4 linux/include/asm-arm/arch-shark/dma.h

• Lines: 19
• Date: Mon Mar 27 10:46:29 2000
• Orig file: v2.3.99-pre3/linux/include/asm-arm/arch-shark/dma.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.99-pre3/linux/include/asm-arm/arch-shark/dma.h linux/include/asm-arm/arch-shark/dma.h
@@ -0,0 +1,18 @@
+/*
+ * linux/include/asm-arm/arch-shark/dma.h
+ *
+ * by Alexander.Schulz@stud.uni-karlsruhe.de
+ */
+#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 */
+