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authorBen Dooks <ben-linux@fluff.org>2006-03-20 17:10:02 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-03-21 22:06:00 +0000
commit110d322b29c08d8cf1dba599fd45ad2b9752a4bb (patch)
tree5175c4f762db0146aa2c01d3916f0f5ab113bf2c /include/asm-arm
parenta61ea9326d9ba94bcdc21f36bb74aa203657c58f (diff)
downloadop-kernel-dev-110d322b29c08d8cf1dba599fd45ad2b9752a4bb.zip
op-kernel-dev-110d322b29c08d8cf1dba599fd45ad2b9752a4bb.tar.gz
[ARM] 3327/1: S3C2410 - add osiris machine support
Patch from Ben Dooks Support for Simtec IM2440D20 CPU modules (Osiris) Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm')
-rw-r--r--include/asm-arm/arch-s3c2410/osiris-cpld.h25
-rw-r--r--include/asm-arm/arch-s3c2410/osiris-map.h41
2 files changed, 66 insertions, 0 deletions
diff --git a/include/asm-arm/arch-s3c2410/osiris-cpld.h b/include/asm-arm/arch-s3c2410/osiris-cpld.h
new file mode 100644
index 0000000..e9d1ae1
--- /dev/null
+++ b/include/asm-arm/arch-s3c2410/osiris-cpld.h
@@ -0,0 +1,25 @@
+/* linux/include/asm-arm/arch-s3c2410/osiris-cpld.h
+ *
+ * (c) 2005 Simtec Electronics
+ * http://www.simtec.co.uk/products/
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * OSIRIS - CPLD control constants
+ *
+ * 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_ARCH_OSIRISCPLD_H
+#define __ASM_ARCH_OSIRISCPLD_H
+
+/* CTRL1 - NAND WP control */
+
+#define OSIRIS_CTRL1_NANDSEL (0x3)
+#define OSIRIS_CTRL1_BOOT_INT (1<<3)
+#define OSIRIS_CTRL1_PCMCIA (1<<4)
+#define OSIRIS_CTRL1_PCMCIA_nWAIT (1<<6)
+#define OSIRIS_CTRL1_PCMCIA_nIOIS16 (1<<7)
+
+#endif /* __ASM_ARCH_OSIRISCPLD_H */
diff --git a/include/asm-arm/arch-s3c2410/osiris-map.h b/include/asm-arm/arch-s3c2410/osiris-map.h
new file mode 100644
index 0000000..7c4b0cd
--- /dev/null
+++ b/include/asm-arm/arch-s3c2410/osiris-map.h
@@ -0,0 +1,41 @@
+/* linux/include/asm-arm/arch-s3c2410/osiris-map.h
+ *
+ * (c) 2005 Simtec Electronics
+ * http://www.simtec.co.uk/products/
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * OSIRIS - Memory map definitions
+ *
+ * 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.
+ *
+ * Changelog:
+*/
+
+/* needs arch/map.h including with this */
+
+#ifndef __ASM_ARCH_OSIRISMAP_H
+#define __ASM_ARCH_OSIRISMAP_H
+
+/* start peripherals off after the S3C2410 */
+
+#define OSIRIS_IOADDR(x) (S3C2410_ADDR((x) + 0x05000000))
+
+#define OSIRIS_PA_CPLD (S3C2410_CS1 | (3<<25))
+
+/* we put the CPLD registers next, to get them out of the way */
+
+#define OSIRIS_VA_CTRL1 OSIRIS_IOADDR(0x00000000) /* 0x01300000 */
+#define OSIRIS_PA_CTRL1 (OSIRIS_PA_CPLD)
+
+#define OSIRIS_VA_CTRL2 OSIRIS_IOADDR(0x00100000) /* 0x01400000 */
+#define OSIRIS_PA_CTRL2 (OSIRIS_PA_CPLD + (1<<24))
+
+#define OSIRIS_VA_CTRL3 OSIRIS_IOADDR(0x00200000) /* 0x01500000 */
+#define OSIRIS_PA_CTRL3 (OSIRIS_PA_CPLD + (2<<24))
+
+#define OSIRIS_VA_CTRL4 OSIRIS_IOADDR(0x00300000) /* 0x01600000 */
+#define OSIRIS_PA_CTRL4 (OSIRIS_PA_CPLD + (3<<24))
+
+#endif /* __ASM_ARCH_OSIRISMAP_H */
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