patch-2.4.22 linux-2.4.22/include/asm-sh64/hardware.h

• 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 */