summaryrefslogtreecommitdiffstats
path: root/kernel/arch/arm/mach-ep93xx/simone.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/arch/arm/mach-ep93xx/simone.c')
-rw-r--r--kernel/arch/arm/mach-ep93xx/simone.c89
1 files changed, 89 insertions, 0 deletions
diff --git a/kernel/arch/arm/mach-ep93xx/simone.c b/kernel/arch/arm/mach-ep93xx/simone.c
new file mode 100644
index 000000000..36f22c1a3
--- /dev/null
+++ b/kernel/arch/arm/mach-ep93xx/simone.c
@@ -0,0 +1,89 @@
+/*
+ * arch/arm/mach-ep93xx/simone.c
+ * Simplemachines Sim.One support.
+ *
+ * Copyright (C) 2010 Ryan Mallon
+ *
+ * Based on the 2.6.24.7 support:
+ * Copyright (C) 2009 Simplemachines
+ * MMC support by Peter Ivanov <ivanovp@gmail.com>, 2007
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/i2c.h>
+#include <linux/i2c-gpio.h>
+
+#include <mach/hardware.h>
+#include <linux/platform_data/video-ep93xx.h>
+#include <mach/gpio-ep93xx.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+#include "soc.h"
+
+static struct ep93xx_eth_data __initdata simone_eth_data = {
+ .phy_id = 1,
+};
+
+static struct ep93xxfb_mach_info __initdata simone_fb_info = {
+ .num_modes = EP93XXFB_USE_MODEDB,
+ .bpp = 16,
+ .flags = EP93XXFB_USE_SDCSN0 | EP93XXFB_PCLK_FALLING,
+};
+
+static struct i2c_gpio_platform_data __initdata simone_i2c_gpio_data = {
+ .sda_pin = EP93XX_GPIO_LINE_EEDAT,
+ .sda_is_open_drain = 0,
+ .scl_pin = EP93XX_GPIO_LINE_EECLK,
+ .scl_is_open_drain = 0,
+ .udelay = 0,
+ .timeout = 0,
+};
+
+static struct i2c_board_info __initdata simone_i2c_board_info[] = {
+ {
+ I2C_BOARD_INFO("ds1337", 0x68),
+ },
+};
+
+static struct platform_device simone_audio_device = {
+ .name = "simone-audio",
+ .id = -1,
+};
+
+static void __init simone_register_audio(void)
+{
+ ep93xx_register_ac97();
+ platform_device_register(&simone_audio_device);
+}
+
+static void __init simone_init_machine(void)
+{
+ ep93xx_init_devices();
+ ep93xx_register_flash(2, EP93XX_CS6_PHYS_BASE, SZ_8M);
+ ep93xx_register_eth(&simone_eth_data, 1);
+ ep93xx_register_fb(&simone_fb_info);
+ ep93xx_register_i2c(&simone_i2c_gpio_data, simone_i2c_board_info,
+ ARRAY_SIZE(simone_i2c_board_info));
+ simone_register_audio();
+}
+
+MACHINE_START(SIM_ONE, "Simplemachines Sim.One Board")
+ /* Maintainer: Ryan Mallon */
+ .atag_offset = 0x100,
+ .map_io = ep93xx_map_io,
+ .init_irq = ep93xx_init_irq,
+ .init_time = ep93xx_timer_init,
+ .init_machine = simone_init_machine,
+ .init_late = ep93xx_init_late,
+ .restart = ep93xx_restart,
+MACHINE_END