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authorGabor Juhos <juhosg@openwrt.org>2014-07-13 18:21:04 +0000
committerGabor Juhos <juhosg@openwrt.org>2014-07-13 18:21:04 +0000
commit9801351c8410790e541c6bd281a5b8f4434042ca (patch)
tree2801f044c33230bce79836f63b4b7b73a7a7ff5c /target/linux/ar71xx/files/arch
parent0ffe21c792b9ef5c23aa8e7fca0d799474675e0b (diff)
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ar71xx: add kernel support for GL-Inet V1 boards/routers
The GL-Connect GL.iNet v1 router is basically a TP-Link TL-WR703N with more DRAM/Flash, 2x Ethernet ports and console/GPIO header in the same small form-factor: <http://www.gl-inet.com/w/?lang=en> Moreover, the manufacturer is promoting the OpenWrt usage to replace the original firmware and proposing patches against both AA and trunk: <http://www.gl-inet.com/w/?p=398&lang=en> This is a clean up of the original manufacturer GPLv2 patch by alzhao, proposed to the list by Mark Janssen. Signed-off-by: Michel Stempin <michel.stempin@wanadoo.fr> Signed-off-by: Mark Janssen <mark@sig-io.nl> Signed-off-by: alzhao <alzhao@gmail.com> Patchwork: http://patchwork.openwrt.org/patch/5273/ [juhosg: - remove user-space and image generation support, will be included from other patches, - fix coding style and drop superfluous comment in mach-gl-inet.c, - rename and refresh kernel patch, - adjust subject] Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 41618
Diffstat (limited to 'target/linux/ar71xx/files/arch')
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/mach-gl-inet.c104
1 files changed, 104 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-inet.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-inet.c
new file mode 100644
index 0000000000..ef1b54f8e0
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-inet.c
@@ -0,0 +1,104 @@
+/*
+ * GL-CONNECT iNet board support
+ *
+ * Copyright (C) 2011 dongyuqi <729650915@qq.com>
+ * Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (C) 2013 alzhao <alzhao@gmail.com>
+ * Copyright (C) 2014 Michel Stempin <michel.stempin@wanadoo.fr>
+ *
+ * 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 "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define GL_INET_GPIO_LED_WLAN 0
+#define GL_INET_GPIO_LED_LAN 13
+#define GL_INET_GPIO_BTN_RESET 11
+
+#define GL_INET_KEYS_POLL_INTERVAL 20 /* msecs */
+#define GL_INET_KEYS_DEBOUNCE_INTERVAL (3 * GL_INET_KEYS_POLL_INTERVAL)
+
+static const char * gl_inet_part_probes[] = {
+ "tp-link", /* dont change, this will use tplink parser */
+ NULL ,
+};
+
+static struct flash_platform_data gl_inet_flash_data = {
+ .part_probes = gl_inet_part_probes,
+};
+
+static struct gpio_led gl_inet_leds_gpio[] __initdata = {
+ {
+ .name = "gl-connect:red:wireless",
+ .gpio = GL_INET_GPIO_LED_WLAN,
+ .active_low = 0,
+ },
+ {
+ .name = "gl-connect:green:lan",
+ .gpio = GL_INET_GPIO_LED_LAN,
+ .active_low = 0,
+ .default_state = 1,
+ },
+};
+
+static struct gpio_keys_button gl_inet_gpio_keys[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = GL_INET_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = GL_INET_GPIO_BTN_RESET,
+ .active_low = 0,
+ }
+};
+
+static void __init gl_inet_setup(void)
+{
+ /* get the mac address which is stored in the 1st 64k uboot MTD */
+ u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
+
+ /* get the art address, which is the last 64K. By using
+ 0x1fff1000, it doesn't matter it is 4M, 8M or 16M flash */
+ u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
+
+ /* disable PHY_SWAP and PHY_ADDR_SWAP bits */
+ ath79_setup_ar933x_phy4_switch(false, false);
+
+ /* register flash. MTD will use tp-link parser to parser MTD */
+ ath79_register_m25p80(&gl_inet_flash_data);
+
+ /* register gpio LEDs and keys */
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(gl_inet_leds_gpio),
+ gl_inet_leds_gpio);
+ ath79_register_gpio_keys_polled(-1, GL_INET_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(gl_inet_gpio_keys),
+ gl_inet_gpio_keys);
+
+ /* enable usb */
+ ath79_register_usb();
+
+ /* register eth0 as WAN, eth1 as LAN */
+ ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
+ ath79_register_mdio(0, 0x0);
+ ath79_register_eth(0);
+ ath79_init_mac(ath79_eth1_data.mac_addr, mac, 0);
+ ath79_register_eth(1);
+
+ /* register wireless mac with cal data */
+ ath79_register_wmac(ee, mac);
+}
+
+MIPS_MACHINE(ATH79_MACH_GL_INET, "GL-INET", "GL-CONNECT INET v1",
+ gl_inet_setup);