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authorDavid Vrabel <david.vrabel@csr.com>2008-10-20 17:07:19 +0200
committerDavid Vrabel <david.vrabel@csr.com>2008-10-20 17:07:19 +0200
commit61e0e79ee3c609eb34edf2fe023708cba6a79b1f (patch)
tree663deacffd4071120dc9badb70428fe5f124c7b9 /arch/arm/plat-s3c/include/plat/map.h
parentuwb: wrong sizeof argument in mac address compare (diff)
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 (diff)
downloadlinux-61e0e79ee3c609eb34edf2fe023708cba6a79b1f.tar.xz
linux-61e0e79ee3c609eb34edf2fe023708cba6a79b1f.zip
Merge branch 'master' into for-upstream
Conflicts: Documentation/ABI/testing/sysfs-bus-usb drivers/Makefile
Diffstat (limited to 'arch/arm/plat-s3c/include/plat/map.h')
-rw-r--r--arch/arm/plat-s3c/include/plat/map.h40
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm/plat-s3c/include/plat/map.h b/arch/arm/plat-s3c/include/plat/map.h
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+++ b/arch/arm/plat-s3c/include/plat/map.h
@@ -0,0 +1,40 @@
+/* linux/include/asm-arm/plat-s3c/map.h
+ *
+ * Copyright 2003, 2007 Simtec Electronics
+ * http://armlinux.simtec.co.uk/
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C - Memory map definitions (virtual addresses)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_PLAT_MAP_H
+#define __ASM_PLAT_MAP_H __FILE__
+
+/* Fit all our registers in at 0xF4000000 upwards, trying to use as
+ * little of the VA space as possible so vmalloc and friends have a
+ * better chance of getting memory.
+ *
+ * we try to ensure stuff like the IRQ registers are available for
+ * an single MOVS instruction (ie, only 8 bits of set data)
+ */
+
+#define S3C_ADDR_BASE (0xF4000000)
+
+#ifndef __ASSEMBLY__
+#define S3C_ADDR(x) ((void __iomem __force *)S3C_ADDR_BASE + (x))
+#else
+#define S3C_ADDR(x) (S3C_ADDR_BASE + (x))
+#endif
+
+#define S3C_VA_IRQ S3C_ADDR(0x00000000) /* irq controller(s) */
+#define S3C_VA_SYS S3C_ADDR(0x00100000) /* system control */
+#define S3C_VA_MEM S3C_ADDR(0x00200000) /* system control */
+#define S3C_VA_TIMER S3C_ADDR(0x00300000) /* timer block */
+#define S3C_VA_WATCHDOG S3C_ADDR(0x00400000) /* watchdog */
+#define S3C_VA_UART S3C_ADDR(0x01000000) /* UART */
+
+#endif /* __ASM_PLAT_MAP_H */