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authorBen Dooks <ben-linux@fluff.org>2008-08-08 21:10:12 +0100
committerBen Dooks <ben-linux@fluff.org>2008-08-08 21:10:12 +0100
commitaf7a535688a758d15f06a98833e6a143b29af9de (patch)
treebac5ab210bbbbe276f0e44ed84194d7c8bb16aae /arch/arm/mach-s3c2410/include/mach/bast-cpld.h
parent0c17e4ceedd35c78b1c7413dbd16279a350be6bc (diff)
parentc41107c2d4fd31924533f4dbc4c3428acc2b5894 (diff)
Merge http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm into for-rmk
Diffstat (limited to 'arch/arm/mach-s3c2410/include/mach/bast-cpld.h')
-rw-r--r--arch/arm/mach-s3c2410/include/mach/bast-cpld.h53
1 files changed, 53 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c2410/include/mach/bast-cpld.h b/arch/arm/mach-s3c2410/include/mach/bast-cpld.h
new file mode 100644
index 00000000000..20493b04836
--- /dev/null
+++ b/arch/arm/mach-s3c2410/include/mach/bast-cpld.h
@@ -0,0 +1,53 @@
+/* arch/arm/mach-s3c2410/include/mach/bast-cpld.h
+ *
+ * Copyright (c) 2003,2004 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * BAST - 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_BASTCPLD_H
+#define __ASM_ARCH_BASTCPLD_H
+
+/* CTRL1 - Audio LR routing */
+
+#define BAST_CPLD_CTRL1_LRCOFF (0x00)
+#define BAST_CPLD_CTRL1_LRCADC (0x01)
+#define BAST_CPLD_CTRL1_LRCDAC (0x02)
+#define BAST_CPLD_CTRL1_LRCARM (0x03)
+#define BAST_CPLD_CTRL1_LRMASK (0x03)
+
+/* CTRL2 - NAND WP control, IDE Reset assert/check */
+
+#define BAST_CPLD_CTRL2_WNAND (0x04)
+#define BAST_CPLD_CTLR2_IDERST (0x08)
+
+/* CTRL3 - rom write control, CPLD identity */
+
+#define BAST_CPLD_CTRL3_IDMASK (0x0e)
+#define BAST_CPLD_CTRL3_ROMWEN (0x01)
+
+/* CTRL4 - 8bit LCD interface control/status */
+
+#define BAST_CPLD_CTRL4_LLAT (0x01)
+#define BAST_CPLD_CTRL4_LCDRW (0x02)
+#define BAST_CPLD_CTRL4_LCDCMD (0x04)
+#define BAST_CPLD_CTRL4_LCDE2 (0x01)
+
+/* CTRL5 - DMA routing */
+
+#define BAST_CPLD_DMA0_PRIIDE (0<<0)
+#define BAST_CPLD_DMA0_SECIDE (1<<0)
+#define BAST_CPLD_DMA0_ISA15 (2<<0)
+#define BAST_CPLD_DMA0_ISA36 (3<<0)
+
+#define BAST_CPLD_DMA1_PRIIDE (0<<2)
+#define BAST_CPLD_DMA1_SECIDE (1<<2)
+#define BAST_CPLD_DMA1_ISA15 (2<<2)
+#define BAST_CPLD_DMA1_ISA36 (3<<2)
+
+#endif /* __ASM_ARCH_BASTCPLD_H */