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author | Gabor Juhos <juhosg@openwrt.org> | 2014-03-27 06:36:46 +0000 |
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committer | Gabor Juhos <juhosg@openwrt.org> | 2014-03-27 06:36:46 +0000 |
commit | 5256bbdc56f4829106e9c11271a273ef7f704870 (patch) | |
tree | 7c0b16a01bbafc42e936a0186bd2ca2a010f7ed3 /target/linux/ar71xx/files/arch/mips | |
parent | f0dc89b46f2d8c01446b039fa3add79bbe4d36e1 (diff) | |
download | master-31e0f0ae-5256bbdc56f4829106e9c11271a273ef7f704870.tar.gz master-31e0f0ae-5256bbdc56f4829106e9c11271a273ef7f704870.tar.bz2 master-31e0f0ae-5256bbdc56f4829106e9c11271a273ef7f704870.zip |
ar71xx: add kernel support for the Oolite v1 board
Patch-by: Lars Bøgild Thomsen <lth@cow.dk>
Patchwork: http://patchwork.openwrt.org/patch/4922/
[juhosg:
- use a separate patch for kernel changes,
- reorder Kconfig and Makefile entries,
- change function and variable names to be lowercase only
and fix misaligned tabs in mach-gs-oolite.c,
... ]
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 40032
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips')
-rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-gs-oolite.c | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-gs-oolite.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-gs-oolite.c new file mode 100644 index 0000000000..3d85f24616 --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-gs-oolite.c @@ -0,0 +1,103 @@ +/* + * Oolite board support + * + * + * 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 <asm/mach-ath79/ath79.h> +#include <asm/mach-ath79/ar71xx_regs.h> + +#include "common.h" +#include "dev-eth.h" +#include "dev-gpio-buttons.h" +#include "dev-leds-gpio.h" +#include "dev-m25p80.h" +#include "dev-wmac.h" +#include "machtypes.h" +#include "dev-usb.h" + +#define GS_OOLITE_GPIO_BTN6 6 +#define GS_OOLITE_GPIO_BTN7 7 +#define GS_OOLITE_GPIO_BTN_RESET 11 + +#define GS_OOLITE_GPIO_LED_SYSTEM 27 + +#define GS_OOLITE_KEYS_POLL_INTERVAL 20 /* msecs */ +#define GS_OOLITE_KEYS_DEBOUNCE_INTERVAL (3 * GS_OOLITE_KEYS_POLL_INTERVAL) + +static const char *gs_oolite_part_probes[] = { + "tp-link", + NULL, +}; + +static struct flash_platform_data gs_oolite_flash_data = { + .part_probes = gs_oolite_part_probes, +}; + +static struct gpio_led gs_oolite_leds_gpio[] __initdata = { + { + .name = "oolite:red:system", + .gpio = GS_OOLITE_GPIO_LED_SYSTEM, + .active_low = 1, + }, +}; + +static struct gpio_keys_button gs_oolite_gpio_keys[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = GS_OOLITE_KEYS_DEBOUNCE_INTERVAL, + .gpio = GS_OOLITE_GPIO_BTN_RESET, + .active_low = 1, + }, + { + .desc = "BTN_6", + .type = EV_KEY, + .code = BTN_6, + .debounce_interval = GS_OOLITE_KEYS_DEBOUNCE_INTERVAL, + .gpio = GS_OOLITE_GPIO_BTN6, + .active_low = 1, + }, + { + .desc = "BTN_7", + .type = EV_KEY, + .code = BTN_7, + .debounce_interval = GS_OOLITE_KEYS_DEBOUNCE_INTERVAL, + .gpio = GS_OOLITE_GPIO_BTN7, + .active_low = 1, + }, +}; + +static void __init gs_oolite_setup(void) +{ + u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); + u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000); + + ath79_register_leds_gpio(-1, ARRAY_SIZE(gs_oolite_leds_gpio), + gs_oolite_leds_gpio); + + ath79_register_gpio_keys_polled(-1, GS_OOLITE_KEYS_POLL_INTERVAL, + ARRAY_SIZE(gs_oolite_gpio_keys), + gs_oolite_gpio_keys); + + ath79_register_usb(); + + ath79_register_m25p80(&gs_oolite_flash_data); + ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1); + ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1); + + ath79_register_mdio(0, 0x0); + ath79_register_eth(1); + ath79_register_eth(0); + + ath79_register_wmac(ee, mac); +} + +MIPS_MACHINE(ATH79_MACH_GS_OOLITE, "GS-OOLITE", + "Oolite V1.0", gs_oolite_setup); |