Add ar7-2.6 port (marked as broken for now).

[openwrt/svn-archive/archive.git] / target / linux / ar7-2.6 / files / include / asm-mips / ar7 / spaces.h

diff --git a/target/linux/ar7-2.6/files/include/asm-mips/ar7/spaces.h b/target/linux/ar7-2.6/files/include/asm-mips/ar7/spaces.h
new file mode 100644 (file)
index 0000000..367fe2d
--- /dev/null
+++ b/target/linux/ar7-2.6/files/include/asm-mips/ar7/spaces.h
@@ -0,0 +1,33 @@
+/*
+ * 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) 1994 - 1999, 2000, 03, 04 Ralf Baechle
+ * Copyright (C) 2000, 2002  Maciej W. Rozycki
+ * Copyright (C) 1990, 1999, 2000 Silicon Graphics, Inc.
+ */
+#ifndef _ASM_AR7_SPACES_H
+#define _ASM_AR7_SPACES_H
+
+
+#define CAC_BASE               0x80000000
+#define IO_BASE                        0xa0000000
+#define UNCAC_BASE             0xa0000000
+#define MAP_BASE               0xc0000000
+
+/*
+ * This handles the memory map.
+ * We handle pages at KSEG0 for kernels with 32 bit address space.
+ */
+#define PAGE_OFFSET            0x80000000UL
+#define ARCH_PFN_OFFSET        (0x14000000 >> PAGE_SHIFT)
+
+/*
+ * Memory above this physical address will be considered highmem.
+ */
+#ifndef HIGHMEM_START
+#define HIGHMEM_START          0x40000000UL
+#endif
+
+#endif /* __ASM_AR7_SPACES_H */