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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-arm/arch-cl7500/dma.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/asm-arm/arch-cl7500/dma.h')
-rw-r--r--include/asm-arm/arch-cl7500/dma.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/include/asm-arm/arch-cl7500/dma.h b/include/asm-arm/arch-cl7500/dma.h
new file mode 100644
index 00000000000..1d6a8829d32
--- /dev/null
+++ b/include/asm-arm/arch-cl7500/dma.h
@@ -0,0 +1,22 @@
+/*
+ * linux/include/asm-arm/arch-cl7500/dma.h
+ *
+ * Copyright (C) 1999 Nexus Electronics Ltd.
+ */
+
+#ifndef __ASM_ARCH_DMA_H
+#define __ASM_ARCH_DMA_H
+
+/* DMA is not yet implemented! It should be the same as acorn, copy over.. */
+
+/*
+ * This is the maximum DMA address that can be DMAd to.
+ * There should not be more than (0xd0000000 - 0xc0000000)
+ * bytes of RAM.
+ */
+#define MAX_DMA_ADDRESS 0xd0000000
+#define MAX_DMA_CHANNELS 0
+
+#define DMA_S0 0
+
+#endif /* _ASM_ARCH_DMA_H */