ARM OMAP3: Initial support for Nokia RX-51, v3

Adds board files and related headers for Nokia RX-51
Internet Tablet.

This patch has been updated with some clean-up patches
posted earlier to linux-omap list.

Signed-off-by: Lauri Leukkunen <lauri.leukkunen@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 96 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
new file mode 100644
index 000000000000..6a3c5e53d99c
--- /dev/null
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -0,0 +1,96 @@
+/*
+ * linux/arch/arm/mach-omap2/board-rx51.c
+ *
+ * Copyright (C) 2007, 2008 Nokia
+ *
+ * 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.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/gpio.h>
+
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <mach/mcspi.h>
+#include <mach/mux.h>
+#include <mach/board.h>
+#include <mach/common.h>
+#include <mach/keypad.h>
+#include <mach/dma.h>
+#include <mach/gpmc.h>
+#include <mach/usb.h>
+
+static struct omap_uart_config rx51_uart_config = {
+        .enabled_uarts  = ((1 << 0) | (1 << 1) | (1 << 2)),
+};
+
+static struct omap_lcd_config rx51_lcd_config = {
+        .ctrl_name      = "internal",
+};
+
+static struct omap_fbmem_config rx51_fbmem0_config = {
+        .size = 752 * 1024,
+};
+
+static struct omap_fbmem_config rx51_fbmem1_config = {
+        .size = 752 * 1024,
+};
+
+static struct omap_fbmem_config rx51_fbmem2_config = {
+        .size = 752 * 1024,
+};
+
+static struct omap_board_config_kernel rx51_config[] = {
+        { OMAP_TAG_UART,        &rx51_uart_config },
+        { OMAP_TAG_FBMEM,       &rx51_fbmem0_config },
+        { OMAP_TAG_FBMEM,       &rx51_fbmem1_config },
+        { OMAP_TAG_FBMEM,       &rx51_fbmem2_config },
+        { OMAP_TAG_LCD,         &rx51_lcd_config },
+};
+
+static void __init rx51_init_irq(void)
+{
+        omap2_init_common_hw();
+        omap_init_irq();
+        omap_gpio_init();
+}
+
+extern void __init rx51_peripherals_init(void);
+
+static void __init rx51_init(void)
+{
+        omap_board_config = rx51_config;
+        omap_board_config_size = ARRAY_SIZE(rx51_config);
+        omap_serial_init();
+        usb_musb_init();
+        rx51_peripherals_init();
+}
+
+static void __init rx51_map_io(void)
+{
+        omap2_set_globals_343x();
+        omap2_map_common_io();
+}
+
+MACHINE_START(NOKIA_RX51, "Nokia RX-51 board")
+        /* Maintainer: Lauri Leukkunen <lauri.leukkunen@nokia.com> */
+        .phys_io        = 0x48000000,
+        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .boot_params    = 0x80000100,
+        .map_io         = rx51_map_io,
+        .init_irq       = rx51_init_irq,
+        .init_machine   = rx51_init,
+        .timer          = &omap_timer,
+MACHINE_END