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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-sh/cpu-sh2/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-sh/cpu-sh2/dma.h')
-rw-r--r--include/asm-sh/cpu-sh2/dma.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/include/asm-sh/cpu-sh2/dma.h b/include/asm-sh/cpu-sh2/dma.h
new file mode 100644
index 000000000000..d66b43cdc637
--- /dev/null
+++ b/include/asm-sh/cpu-sh2/dma.h
@@ -0,0 +1,23 @@
+/*
+ * Definitions for the SH-2 DMAC.
+ *
+ * Copyright (C) 2003 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#ifndef __ASM_CPU_SH2_DMA_H
+#define __ASM_CPU_SH2_DMA_H
+
+#define SH_MAX_DMA_CHANNELS 2
+
+#define SAR ((unsigned long[]){ 0xffffff80, 0xffffff90 })
+#define DAR ((unsigned long[]){ 0xffffff84, 0xffffff94 })
+#define DMATCR ((unsigned long[]){ 0xffffff88, 0xffffff98 })
+#define CHCR ((unsigned long[]){ 0xfffffffc, 0xffffff9c })
+
+#define DMAOR 0xffffffb0
+
+#endif /* __ASM_CPU_SH2_DMA_H */
+