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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-17 02:20:36 +0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-17 02:20:36 +0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-sh/cpu-sh4/dma.h
downloadlinux-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.xz
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-sh/cpu-sh4/dma.h')
-rw-r--r--include/asm-sh/cpu-sh4/dma.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/include/asm-sh/cpu-sh4/dma.h b/include/asm-sh/cpu-sh4/dma.h
new file mode 100644
index 000000000000..e2b91adf821a
--- /dev/null
+++ b/include/asm-sh/cpu-sh4/dma.h
@@ -0,0 +1,17 @@
+#ifndef __ASM_CPU_SH4_DMA_H
+#define __ASM_CPU_SH4_DMA_H
+
+#define SH_DMAC_BASE 0xffa00000
+
+#define SAR ((unsigned long[]){SH_DMAC_BASE + 0x00, SH_DMAC_BASE + 0x10, \
+ SH_DMAC_BASE + 0x20, SH_DMAC_BASE + 0x30})
+#define DAR ((unsigned long[]){SH_DMAC_BASE + 0x04, SH_DMAC_BASE + 0x14, \
+ SH_DMAC_BASE + 0x24, SH_DMAC_BASE + 0x34})
+#define DMATCR ((unsigned long[]){SH_DMAC_BASE + 0x08, SH_DMAC_BASE + 0x18, \
+ SH_DMAC_BASE + 0x28, SH_DMAC_BASE + 0x38})
+#define CHCR ((unsigned long[]){SH_DMAC_BASE + 0x0c, SH_DMAC_BASE + 0x1c, \
+ SH_DMAC_BASE + 0x2c, SH_DMAC_BASE + 0x3c})
+#define DMAOR (SH_DMAC_BASE + 0x40)
+
+#endif /* __ASM_CPU_SH4_DMA_H */
+