From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001 From: James <> Date: Wed, 4 Nov 2015 11:49:21 +0000 Subject: trunk-47381 --- .../linux/ar71xx/files/arch/mips/ath79/mach-mr16.c | 118 +++++++++++++++++++++ 1 file changed, 118 insertions(+) create mode 100644 target/linux/ar71xx/files/arch/mips/ath79/mach-mr16.c (limited to 'target/linux/ar71xx/files/arch/mips/ath79/mach-mr16.c') diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-mr16.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-mr16.c new file mode 100644 index 0000000..9f08e3d --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-mr16.c @@ -0,0 +1,118 @@ +/* + * Cisco Meraki MR16 board support + * + * Copyright (C) 2015 Chris Blake + * + * Based on Atheros AP96 board support configuration + * + * Copyright (C) 2009 Marco Porsch + * Copyright (C) 2009-2012 Gabor Juhos + * Copyright (C) 2010 Atheros Communications + * + * 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 +#include + +#include + +#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 MR16_GPIO_LED_W4_GREEN 3 +#define MR16_GPIO_LED_W3_GREEN 2 +#define MR16_GPIO_LED_W2_GREEN 1 +#define MR16_GPIO_LED_W1_GREEN 0 + +#define MR16_GPIO_LED_WAN 4 + +#define MR16_GPIO_LED_POWER_ORANGE 5 +#define MR16_GPIO_LED_POWER_GREEN 6 + +#define MR16_GPIO_BTN_RESET 7 +#define MR16_KEYS_POLL_INTERVAL 20 /* msecs */ +#define MR16_KEYS_DEBOUNCE_INTERVAL (3 * MR16_KEYS_POLL_INTERVAL) + +#define MR16_WAN_PHYMASK BIT(0) + +#define MR16_WMAC0_MAC_OFFSET 0x120c +#define MR16_WMAC1_MAC_OFFSET 0x520c +#define MR16_CALDATA0_OFFSET 0x1000 +#define MR16_CALDATA1_OFFSET 0x5000 + +static struct gpio_led MR16_leds_gpio[] __initdata = { + { + .name = "mr16:green:wan", + .gpio = MR16_GPIO_LED_WAN, + .active_low = 1, + }, { + .name = "mr16:orange:power", + .gpio = MR16_GPIO_LED_POWER_ORANGE, + .active_low = 1, + }, { + .name = "mr16:green:power", + .gpio = MR16_GPIO_LED_POWER_GREEN, + .active_low = 1, + }, { + .name = "mr16:green:wifi4", + .gpio = MR16_GPIO_LED_W4_GREEN, + .active_low = 1, + }, { + .name = "mr16:green:wifi3", + .gpio = MR16_GPIO_LED_W3_GREEN, + .active_low = 1, + }, { + .name = "mr16:green:wifi2", + .gpio = MR16_GPIO_LED_W2_GREEN, + .active_low = 1, + }, { + .name = "mr16:green:wifi1", + .gpio = MR16_GPIO_LED_W1_GREEN, + .active_low = 1, + } +}; + +static struct gpio_keys_button MR16_gpio_keys[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = MR16_KEYS_DEBOUNCE_INTERVAL, + .gpio = MR16_GPIO_BTN_RESET, + .active_low = 1, + } +}; + +static void __init MR16_setup(void) +{ + u8 *mac = (u8 *) KSEG1ADDR(0xbfff0000); + + ath79_register_mdio(0,0x0); + + ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0); + ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII; + ath79_eth0_data.phy_mask = MR16_WAN_PHYMASK; + ath79_register_eth(0); + + ath79_register_m25p80(NULL); + + ath79_register_leds_gpio(-1, ARRAY_SIZE(MR16_leds_gpio), + MR16_leds_gpio); + ath79_register_gpio_keys_polled(-1, MR16_KEYS_POLL_INTERVAL, + ARRAY_SIZE(MR16_gpio_keys), + MR16_gpio_keys); + + ap94_pci_init(mac + MR16_CALDATA0_OFFSET, + mac + MR16_WMAC0_MAC_OFFSET, + mac + MR16_CALDATA1_OFFSET, + mac + MR16_WMAC1_MAC_OFFSET); +} + +MIPS_MACHINE(ATH79_MACH_MR16, "MR16", "Meraki MR16", MR16_setup); \ No newline at end of file -- cgit v1.2.3