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authorBrian Swetland <swetland@google.com>2006-06-26 16:16:03 -0700
committerTony Lindgren <tony@atomide.com>2006-06-26 16:16:03 -0700
commit495f71db30e279a5a696fa6622fc75451caa8366 (patch)
tree84c923fe4688dc88ecf696885a13b7ad42695100 /include/asm-arm
parentffb7a80f932550590ef54791b60db7e6ffce63f3 (diff)
downloadop-kernel-dev-495f71db30e279a5a696fa6622fc75451caa8366.zip
op-kernel-dev-495f71db30e279a5a696fa6622fc75451caa8366.tar.gz
ARM: OMAP: Add core fsample support
This patch adds core support for the TI F-Sample Board (OMAP 850). Signed-off-by: Brian Swetland <swetland@google.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'include/asm-arm')
-rw-r--r--include/asm-arm/arch-omap/board-fsample.h51
-rw-r--r--include/asm-arm/arch-omap/hardware.h4
2 files changed, 55 insertions, 0 deletions
diff --git a/include/asm-arm/arch-omap/board-fsample.h b/include/asm-arm/arch-omap/board-fsample.h
new file mode 100644
index 0000000..89a1e52
--- /dev/null
+++ b/include/asm-arm/arch-omap/board-fsample.h
@@ -0,0 +1,51 @@
+/*
+ * linux/include/asm-arm/arch-omap/board-fsample.h
+ *
+ * Board-specific goodies for TI F-Sample.
+ *
+ * Copyright (C) 2006 Google, Inc.
+ * Author: Brian Swetland <swetland@google.com>
+ *
+ * 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_OMAP_FSAMPLE_H
+#define __ASM_ARCH_OMAP_FSAMPLE_H
+
+/* fsample is pretty close to p2-sample */
+#include <asm/arch/board-perseus2.h>
+
+#define fsample_cpld_read(reg) __raw_readb(reg)
+#define fsample_cpld_write(val, reg) __raw_writeb(val, reg)
+
+#define FSAMPLE_CPLD_BASE 0xE8100000
+#define FSAMPLE_CPLD_SIZE SZ_4K
+#define FSAMPLE_CPLD_START 0x05080000
+
+#define FSAMPLE_CPLD_REG_A (FSAMPLE_CPLD_BASE + 0x00)
+#define FSAMPLE_CPLD_SWITCH (FSAMPLE_CPLD_BASE + 0x02)
+#define FSAMPLE_CPLD_UART (FSAMPLE_CPLD_BASE + 0x02)
+#define FSAMPLE_CPLD_REG_B (FSAMPLE_CPLD_BASE + 0x04)
+#define FSAMPLE_CPLD_VERSION (FSAMPLE_CPLD_BASE + 0x06)
+#define FSAMPLE_CPLD_SET_CLR (FSAMPLE_CPLD_BASE + 0x06)
+
+#define FSAMPLE_CPLD_BIT_BT_RESET 0
+#define FSAMPLE_CPLD_BIT_LCD_RESET 1
+#define FSAMPLE_CPLD_BIT_CAM_PWDN 2
+#define FSAMPLE_CPLD_BIT_CHARGER_ENABLE 3
+#define FSAMPLE_CPLD_BIT_SD_MMC_EN 4
+#define FSAMPLE_CPLD_BIT_aGPS_PWREN 5
+#define FSAMPLE_CPLD_BIT_BACKLIGHT 6
+#define FSAMPLE_CPLD_BIT_aGPS_EN_RESET 7
+#define FSAMPLE_CPLD_BIT_aGPS_SLEEPx_N 8
+#define FSAMPLE_CPLD_BIT_OTG_RESET 9
+
+#define fsample_cpld_set(bit) \
+ fsample_cpld_write((((bit) & 15) << 4) | 0x0f, FSAMPLE_CPLD_SET_CLR)
+
+#define fsample_cpld_clear(bit) \
+ fsample_cpld_write(0xf0 | ((bit) & 15), FSAMPLE_CPLD_SET_CLR)
+
+#endif
diff --git a/include/asm-arm/arch-omap/hardware.h b/include/asm-arm/arch-omap/hardware.h
index c7d9e85..481048d 100644
--- a/include/asm-arm/arch-omap/hardware.h
+++ b/include/asm-arm/arch-omap/hardware.h
@@ -297,6 +297,10 @@
#include "board-perseus2.h"
#endif
+#ifdef CONFIG_MACH_OMAP_FSAMPLE
+#include "board-fsample.h"
+#endif
+
#ifdef CONFIG_MACH_OMAP_H3
#include "board-h3.h"
#endif
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