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authorJohn Crispin <john@openwrt.org>2015-08-17 06:24:04 +0000
committerJohn Crispin <john@openwrt.org>2015-08-17 06:24:04 +0000
commitaf60c367b7a16d80dba422b00fde2611a7c7d2ca (patch)
treeeca3466e8014f320c43aed0484a5cf2e37c0e1dc /target/linux/ar71xx/files
parenta2b38ebf77844460eaf8f4c2496af505e001b49d (diff)
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ar71xx: add support for TP-Link TL-WDR6500 v2
Signed-off-by: Weijie Gao <hackpascal@gmail.com> This patch adds support for TP-Link TL-WDR6500 v2. The firmware has a U-Boot header for kernel, and a TP-LINK v2 header for the whole firmware, so I have to create a new firmware creation method. SVN-Revision: 46663
Diffstat (limited to 'target/linux/ar71xx/files')
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wdr6500-v2.c141
1 files changed, 141 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wdr6500-v2.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wdr6500-v2.c
new file mode 100644
index 0000000000..c2e75c278a
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wdr6500-v2.c
@@ -0,0 +1,141 @@
+/*
+ * TP-LINK TL-WDR6500 v2
+ *
+ * Copyright (C) 2015 Weijie Gao <hackpascal@gmail.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/pci.h>
+#include <linux/gpio.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-ath79/ath79.h>
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "dev-eth.h"
+#include "dev-ap9x-pci.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"
+#include "pci.h"
+
+#define TL_WDR6500_V2_GPIO_LED_SYS 21
+#define TL_WDR6500_V2_GPIO_LED_WAN 18
+#define TL_WDR6500_V2_GPIO_LED_LAN1 17
+#define TL_WDR6500_V2_GPIO_LED_LAN2 16
+#define TL_WDR6500_V2_GPIO_LED_LAN3 15
+#define TL_WDR6500_V2_GPIO_LED_LAN4 14
+
+#define TL_WDR6500_V2_GPIO_BTN_RESET 1
+
+#define TL_WDR6500_V2_KEYS_POLL_INTERVAL 20 /* msecs */
+#define TL_WDR6500_V2_KEYS_DEBOUNCE_INTERVAL (3 * TL_WDR6500_V2_KEYS_POLL_INTERVAL)
+
+#define TL_WDR6500_V2_WMAC_CALDATA_OFFSET 0x1000
+#define TL_WDR6500_V2_PCIE_CALDATA_OFFSET 0x5000
+
+static const char *tl_wdr6500_v2_part_probes[] = {
+ "tp-link-64k",
+ NULL,
+};
+
+static struct flash_platform_data tl_wdr6500_v2_flash_data = {
+ .part_probes = tl_wdr6500_v2_part_probes,
+};
+
+static struct gpio_led tl_wdr6500_v2_leds_gpio[] __initdata = {
+ {
+ .name = "tp-link:green:lan1",
+ .gpio = TL_WDR6500_V2_GPIO_LED_LAN1,
+ .active_low = 1,
+ }, {
+ .name = "tp-link:green:lan2",
+ .gpio = TL_WDR6500_V2_GPIO_LED_LAN2,
+ .active_low = 1,
+ }, {
+ .name = "tp-link:green:lan3",
+ .gpio = TL_WDR6500_V2_GPIO_LED_LAN3,
+ .active_low = 1,
+ }, {
+ .name = "tp-link:green:lan4",
+ .gpio = TL_WDR6500_V2_GPIO_LED_LAN4,
+ .active_low = 1,
+ }, {
+ .name = "tp-link:green:wan",
+ .gpio = TL_WDR6500_V2_GPIO_LED_WAN,
+ .active_low = 1,
+ }, {
+ .name = "tp-link:white:system",
+ .gpio = TL_WDR6500_V2_GPIO_LED_SYS,
+ .active_low = 0,
+ },
+};
+
+static struct gpio_keys_button tl_wdr6500_v2_gpio_keys[] __initdata = {
+ {
+ .desc = "Reset button",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = TL_WDR6500_V2_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = TL_WDR6500_V2_GPIO_BTN_RESET,
+ .active_low = 1,
+ }
+};
+
+
+static void __init tl_ap151_setup(void)
+{
+ u8 *mac = (u8 *) KSEG1ADDR(0x1f00fc00);
+ u8 *ee = (u8 *) KSEG1ADDR(0x1fff0000);
+ u8 tmpmac[ETH_ALEN];
+
+ ath79_register_m25p80(&tl_wdr6500_v2_flash_data);
+
+ ath79_setup_ar933x_phy4_switch(false, false);
+
+ ath79_register_mdio(0, 0x0);
+
+ /* WAN */
+ ath79_switch_data.phy4_mii_en = 1;
+ ath79_switch_data.phy_poll_mask = BIT(4);
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+ ath79_eth0_data.phy_mask = BIT(4);
+ ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
+ ath79_register_eth(0);
+
+ /* LAN */
+ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+ ath79_eth1_data.duplex = DUPLEX_FULL;
+ ath79_eth1_data.speed = SPEED_1000;
+ ath79_init_mac(ath79_eth1_data.mac_addr, mac, 0);
+ ath79_register_eth(1);
+
+ ath79_init_mac(tmpmac, mac, -1);
+ ath79_register_wmac(ee + TL_WDR6500_V2_WMAC_CALDATA_OFFSET, tmpmac);
+
+ ath79_register_pci();
+
+ ath79_register_usb();
+}
+
+static void __init tl_wdr6500_v2_setup(void)
+{
+ tl_ap151_setup();
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wdr6500_v2_leds_gpio),
+ tl_wdr6500_v2_leds_gpio);
+
+ ath79_register_gpio_keys_polled(1, TL_WDR6500_V2_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(tl_wdr6500_v2_gpio_keys),
+ tl_wdr6500_v2_gpio_keys);
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_WDR6500_V2, "TL-WDR6500-v2", "TP-LINK TL-WDR6500 v2",
+ tl_wdr6500_v2_setup);