1 files changed, 56 insertions, 0 deletions
diff --git a/include/asm-mips/marvell.h b/include/asm-mips/marvell.h
new file mode 100644
index 00000000000..9225b3397a4
--- /dev/null
+++ b/include/asm-mips/marvell.h
@@ -0,0 +1,56 @@
+/*
+ * 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.
+ *
+ * Copyright (C) 2004 by Ralf Baechle
+ */
+#ifndef __ASM_MIPS_MARVELL_H
+#define __ASM_MIPS_MARVELL_H
+
+#include <linux/pci.h>
+
+#include <asm/byteorder.h>
+
+extern unsigned long marvell_base;
+
+/*
+ * Because of an error/peculiarity in the Galileo chip, we need to swap the
+ * bytes when running bigendian.
+ */
+#define __MV_READ(ofs)							\
+	(*(volatile u32 *)(marvell_base+(ofs)))
+#define __MV_WRITE(ofs, data)						\
+	do { *(volatile u32 *)(marvell_base+(ofs)) = (data); } while (0)
+
+#define MV_READ(ofs)		le32_to_cpu(__MV_READ(ofs))
+#define MV_WRITE(ofs, data)	__MV_WRITE(ofs, cpu_to_le32(data))
+
+#define MV_READ_16(ofs)							\
+        le16_to_cpu(*(volatile u16 *)(marvell_base+(ofs)))
+#define MV_WRITE_16(ofs, data)  \
+        *(volatile u16 *)(marvell_base+(ofs)) = cpu_to_le16(data)
+
+#define MV_READ_8(ofs)							\
+	*(volatile u8 *)(marvell_base+(ofs))
+#define MV_WRITE_8(ofs, data)						\
+	*(volatile u8 *)(marvell_base+(ofs)) = data
+
+#define MV_SET_REG_BITS(ofs, bits)					\
+	(*((volatile u32 *)(marvell_base + (ofs)))) |= ((u32)cpu_to_le32(bits))
+#define MV_RESET_REG_BITS(ofs, bits)					\
+	(*((volatile u32 *)(marvell_base + (ofs)))) &= ~((u32)cpu_to_le32(bits))
+
+extern struct pci_ops mv_pci_ops;
+
+struct mv_pci_controller {
+	struct pci_controller   pcic;
+
+	/*
+	 * GT-64240/MV-64340 specific, per host bus information
+	 */
+	unsigned long   config_addr;
+	unsigned long   config_vreg;
+};
+
+#endif	/* __ASM_MIPS_MARVELL_H */