patch-2.4.22 linux-2.4.22/include/asm-sh64/hardware.h
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- Lines: 46
- Date:
2003-08-25 04:44:44.000000000 -0700
- Orig file:
linux-2.4.21/include/asm-sh64/hardware.h
- Orig date:
1969-12-31 16:00:00.000000000 -0800
diff -urN linux-2.4.21/include/asm-sh64/hardware.h linux-2.4.22/include/asm-sh64/hardware.h
@@ -0,0 +1,45 @@
+#ifndef __ASM_SH64_HARDWARE_H
+#define __ASM_SH64_HARDWARE_H
+
+/*
+ * 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.
+ *
+ * include/asm-sh64/hardware.h
+ *
+ * Copyright (C) 2002 Stuart Menefy
+ * Copyright (C) 2003 Paul Mundt
+ *
+ * Defitions of the locations of registers in the physical address space.
+ */
+
+#define PHYS_PERIPHERAL_BLOCK 0x09000000
+#define PHYS_DMAC_BLOCK 0x0e000000
+#define PHYS_PCI_BLOCK 0x60000000
+
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+#include <asm/io.h>
+
+struct vcr_info {
+ u8 perr_flags; /* P-port Error flags */
+ u8 merr_flags; /* Module Error flags */
+ u16 mod_vers; /* Module Version */
+ u16 mod_id; /* Module ID */
+ u8 bot_mb; /* Bottom Memory block */
+ u8 top_mb; /* Top Memory block */
+};
+
+static inline struct vcr_info sh64_get_vcr_info(unsigned long base)
+{
+ unsigned long long tmp;
+
+ tmp = sh64_in64(base);
+
+ return *((struct vcr_info *)&tmp);
+}
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __ASM_SH64_HARDWARE_H */
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