summaryrefslogtreecommitdiffstats
path: root/target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-om2p.c
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-om2p.c')
-rw-r--r--target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-om2p.c116
1 files changed, 116 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-om2p.c b/target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-om2p.c
new file mode 100644
index 000000000..519640ac9
--- /dev/null
+++ b/target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-om2p.c
@@ -0,0 +1,116 @@
+/*
+ * OpenMesh OM2P support
+ *
+ * Copyright (C) 2011 Marek Lindner <marek@open-mesh.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.
+ */
+
+#include <linux/gpio.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-ath79/ar71xx_regs.h>
+#include <asm/mach-ath79/ath79.h>
+
+#include "common.h"
+#include "dev-ap9x-pci.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "machtypes.h"
+
+#define OM2P_GPIO_LED_POWER 0
+#define OM2P_GPIO_LED_GREEN 13
+#define OM2P_GPIO_LED_RED 14
+#define OM2P_GPIO_LED_YELLOW 15
+#define OM2P_GPIO_LED_LAN 16
+#define OM2P_GPIO_LED_WAN 17
+#define OM2P_GPIO_BTN_RESET 11
+
+#define OM2P_KEYS_POLL_INTERVAL 20 /* msecs */
+#define OM2P_KEYS_DEBOUNCE_INTERVAL (3 * OM2P_KEYS_POLL_INTERVAL)
+
+#define OM2P_WAN_PHYMASK BIT(4)
+
+static struct flash_platform_data om2p_flash_data = {
+ .type = "s25sl12800",
+ .name = "ar7240-nor0",
+};
+
+static struct gpio_led om2p_leds_gpio[] __initdata = {
+ {
+ .name = "om2p:blue:power",
+ .gpio = OM2P_GPIO_LED_POWER,
+ .active_low = 1,
+ }, {
+ .name = "om2p:red:wifi",
+ .gpio = OM2P_GPIO_LED_RED,
+ .active_low = 1,
+ }, {
+ .name = "om2p:yellow:wifi",
+ .gpio = OM2P_GPIO_LED_YELLOW,
+ .active_low = 1,
+ }, {
+ .name = "om2p:green:wifi",
+ .gpio = OM2P_GPIO_LED_GREEN,
+ .active_low = 1,
+ }, {
+ .name = "om2p:blue:lan",
+ .gpio = OM2P_GPIO_LED_LAN,
+ .active_low = 1,
+ }, {
+ .name = "om2p:blue:wan",
+ .gpio = OM2P_GPIO_LED_WAN,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_keys_button om2p_gpio_keys[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = OM2P_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = OM2P_GPIO_BTN_RESET,
+ .active_low = 1,
+ }
+};
+
+static void __init om2p_setup(void)
+{
+ u8 *mac1 = (u8 *)KSEG1ADDR(0x1ffc0000);
+ u8 *mac2 = (u8 *)KSEG1ADDR(0x1ffc0000 + ETH_ALEN);
+ u8 *ee = (u8 *)KSEG1ADDR(0x1ffc1000);
+
+ ath79_gpio_function_disable(AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN |
+ AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN |
+ AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN |
+ AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN |
+ AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN);
+
+ ath79_register_m25p80(&om2p_flash_data);
+
+ ath79_register_mdio(0, ~OM2P_WAN_PHYMASK);
+
+ ath79_init_mac(ath79_eth0_data.mac_addr, mac1, 0);
+ ath79_init_mac(ath79_eth1_data.mac_addr, mac2, 0);
+
+ ath79_register_eth(0);
+ ath79_register_eth(1);
+
+ ap91_pci_init(ee, NULL);
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(om2p_leds_gpio),
+ om2p_leds_gpio);
+
+ ath79_register_gpio_keys_polled(-1, OM2P_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(om2p_gpio_keys),
+ om2p_gpio_keys);
+}
+
+MIPS_MACHINE(ATH79_MACH_OM2P, "OM2P", "OpenMesh OM2P", om2p_setup);