--- /dev/null
+
+/*
+ * Atheros ARCHER_C7 reference board support
+ *
+ * Copyright (c) 2017 Felix Fietkau <nbd@nbd.name>
+ * Copyright (c) 2014 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#include <linux/platform_device.h>
+#include <linux/ath9k_platform.h>
+#include <linux/ar8216_platform.h>
+#include <linux/proc_fs.h>
+#include <linux/gpio.h>
+#include <linux/spi/spi_gpio.h>
+#include <linux/spi/74x164.h>
+
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "dev-m25p80.h"
+#include "machtypes.h"
+#include "pci.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-spi.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+
+
+#define ARCHER_C7_GPIO_SHIFT_OE 1
+#define ARCHER_C7_GPIO_SHIFT_SER 14
+#define ARCHER_C7_GPIO_SHIFT_SRCLK 15
+#define ARCHER_C7_GPIO_SHIFT_RCLK 16
+#define ARCHER_C7_GPIO_SHIFT_SRCLR 21
+
+#define ARCHER_C7_GPIO_BTN_RESET 5
+#define ARCHER_C7_GPIO_BTN_WPS_WIFI 2
+
+#define ARCHER_C7_GPIO_LED_WLAN5 9
+#define ARCHER_C7_GPIO_LED_POWER 6
+#define ARCHER_C7_GPIO_LED_USB1 7
+#define ARCHER_C7_GPIO_LED_USB2 8
+
+#define ARCHER_C7_74HC_GPIO_BASE QCA956X_GPIO_COUNT
+#define ARCHER_C7_GPIO_LED_WPS (ARCHER_C7_74HC_GPIO_BASE + 0)
+#define ARCHER_C7_GPIO_LED_LAN1 (ARCHER_C7_74HC_GPIO_BASE + 1)
+#define ARCHER_C7_GPIO_LED_LAN2 (ARCHER_C7_74HC_GPIO_BASE + 2)
+#define ARCHER_C7_GPIO_LED_LAN3 (ARCHER_C7_74HC_GPIO_BASE + 3)
+#define ARCHER_C7_GPIO_LED_LAN4 (ARCHER_C7_74HC_GPIO_BASE + 4)
+#define ARCHER_C7_GPIO_LED_WAN_GREEN (ARCHER_C7_74HC_GPIO_BASE + 5)
+#define ARCHER_C7_GPIO_LED_WAN_AMBER (ARCHER_C7_74HC_GPIO_BASE + 6)
+#define ARCHER_C7_GPIO_LED_WLAN2 (ARCHER_C7_74HC_GPIO_BASE + 7)
+
+#define ARCHER_C7_KEYS_POLL_INTERVAL 20 /* msecs */
+#define ARCHER_C7_KEYS_DEBOUNCE_INTERVAL (3 * ARCHER_C7_KEYS_POLL_INTERVAL)
+
+#define ARCHER_C7_MAC0_OFFSET 0
+#define ARCHER_C7_MAC1_OFFSET 6
+#define ARCHER_C7_WMAC_CALDATA_OFFSET 0x1000
+
+#define ARCHER_C7_GPIO_MDC 3
+#define ARCHER_C7_GPIO_MDIO 4
+
+static struct spi_gpio_platform_data archer_c7_v4_spi_data = {
+ .sck = ARCHER_C7_GPIO_SHIFT_SRCLK,
+ .miso = SPI_GPIO_NO_MISO,
+ .mosi = ARCHER_C7_GPIO_SHIFT_SER,
+ .num_chipselect = 1,
+};
+
+static u8 archer_c7_v4_ssr_initdata __initdata = 0xff;
+
+static struct gen_74x164_chip_platform_data archer_c7_v4_ssr_data = {
+ .base = ARCHER_C7_74HC_GPIO_BASE,
+ .num_registers = 1,
+ .init_data = &archer_c7_v4_ssr_initdata,
+};
+
+static struct platform_device archer_c7_v4_spi_device = {
+ .name = "spi_gpio",
+ .id = 1,
+ .dev = {
+ .platform_data = &archer_c7_v4_spi_data,
+ },
+};
+
+static struct spi_board_info archer_c7_v4_spi_info[] = {
+ {
+ .bus_num = 1,
+ .chip_select = 0,
+ .max_speed_hz = 10000000,
+ .modalias = "74x164",
+ .platform_data = &archer_c7_v4_ssr_data,
+ .controller_data = (void *) ARCHER_C7_GPIO_SHIFT_RCLK,
+ },
+};
+
+static struct gpio_led archer_c7_v4_leds_gpio[] __initdata = {
+ {
+ .name = "archer-c7-v4:green:power",
+ .gpio = ARCHER_C7_GPIO_LED_POWER,
+ .active_low = 1,
+ }, {
+ .name = "archer-c7-v4:green:wps",
+ .gpio = ARCHER_C7_GPIO_LED_WPS,
+ .active_low = 1,
+ }, {
+ .name = "archer-c7-v4:green:wlan2g",
+ .gpio = ARCHER_C7_GPIO_LED_WLAN2,
+ .active_low = 1,
+ }, {
+ .name = "archer-c7-v4:green:wlan5g",
+ .gpio = ARCHER_C7_GPIO_LED_WLAN5,
+ .active_low = 1,
+ }, {
+ .name = "archer-c7-v4:green:lan1",
+ .gpio = ARCHER_C7_GPIO_LED_LAN1,
+ .active_low = 1,
+ }, {
+ .name = "archer-c7-v4:green:lan2",
+ .gpio = ARCHER_C7_GPIO_LED_LAN2,
+ .active_low = 1,
+ }, {
+ .name = "archer-c7-v4:green:lan3",
+ .gpio = ARCHER_C7_GPIO_LED_LAN3,
+ .active_low = 1,
+ }, {
+ .name = "archer-c7-v4:green:lan4",
+ .gpio = ARCHER_C7_GPIO_LED_LAN4,
+ .active_low = 1,
+ }, {
+ .name = "archer-c7-v4:green:wan",
+ .gpio = ARCHER_C7_GPIO_LED_WAN_GREEN,
+ .active_low = 1,
+ }, {
+ .name = "archer-c7-v4:amber:wan",
+ .gpio = ARCHER_C7_GPIO_LED_WAN_AMBER,
+ .active_low = 1,
+ }, {
+ .name = "archer-c7-v4:green:usb1",
+ .gpio = ARCHER_C7_GPIO_LED_USB1,
+ .active_low = 1,
+ }, {
+ .name = "archer-c7-v4:green:usb2",
+ .gpio = ARCHER_C7_GPIO_LED_USB2,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_keys_button archer_c7_v4_gpio_keys[] __initdata = {
+ {
+ .desc = "WPS and WIFI button",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = ARCHER_C7_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = ARCHER_C7_GPIO_BTN_WPS_WIFI,
+ .active_low = 1,
+ },
+ {
+ .desc = "Reset button",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = ARCHER_C7_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = ARCHER_C7_GPIO_BTN_RESET,
+ .active_low = 1,
+ },
+};
+
+static struct ar8327_pad_cfg archer_c7_v4_ar8337_pad0_cfg = {
+ .mode = AR8327_PAD_MAC_SGMII,
+ .sgmii_delay_en = true,
+};
+
+static struct ar8327_platform_data archer_c7_v4_ar8337_data = {
+ .pad0_cfg = &archer_c7_v4_ar8337_pad0_cfg,
+ .port0_cfg = {
+ .force_link = 1,
+ .speed = AR8327_PORT_SPEED_1000,
+ .duplex = 1,
+ .txpause = 1,
+ .rxpause = 1,
+ },
+};
+
+static struct mdio_board_info archer_c7_v4_mdio0_info[] = {
+ {
+ .bus_id = "ag71xx-mdio.0",
+ .phy_addr = 0,
+ .platform_data = &archer_c7_v4_ar8337_data,
+ },
+};
+
+
+static void __init archer_c7_v4_setup(void)
+{
+ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+ u8 *mac = (u8 *) KSEG1ADDR(0x1ff00008);
+
+ ath79_register_m25p80(NULL);
+
+ spi_register_board_info(archer_c7_v4_spi_info,
+ ARRAY_SIZE(archer_c7_v4_spi_info));
+
+ platform_device_register(&archer_c7_v4_spi_device);
+
+ gpio_request_one(ARCHER_C7_GPIO_SHIFT_OE,
+ GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED,
+ "LED control");
+
+ gpio_request_one(ARCHER_C7_GPIO_SHIFT_SRCLR,
+ GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
+ "LED reset");
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(archer_c7_v4_leds_gpio),
+ archer_c7_v4_leds_gpio);
+
+ ath79_register_gpio_keys_polled(-1, ARCHER_C7_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(archer_c7_v4_gpio_keys),
+ archer_c7_v4_gpio_keys);
+
+ ath79_register_usb();
+
+ ath79_gpio_output_select(ARCHER_C7_GPIO_MDC, QCA956X_GPIO_OUT_MUX_GE0_MDC);
+ ath79_gpio_output_select(ARCHER_C7_GPIO_MDIO, QCA956X_GPIO_OUT_MUX_GE0_MDO);
+
+ ath79_register_mdio(0, 0x0);
+
+ mdiobus_register_board_info(archer_c7_v4_mdio0_info,
+ ARRAY_SIZE(archer_c7_v4_mdio0_info));
+
+ ath79_register_wmac(art + ARCHER_C7_WMAC_CALDATA_OFFSET, mac);
+ ath79_register_pci();
+
+ /* GMAC0 is connected to an AR8337 switch */
+ ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
+ ath79_eth0_data.speed = SPEED_1000;
+ ath79_eth0_data.duplex = DUPLEX_FULL;
+ ath79_eth0_data.phy_mask = BIT(0);
+ ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
+ ath79_register_eth(0);
+}
+
+MIPS_MACHINE(ATH79_MACH_ARCHER_C7_V4, "ARCHER-C7-V4", "TP-LINK Archer C7 v4",
+ archer_c7_v4_setup);
.last_sysupgrade_partition = "file-system"
},
+ /** Firmware layout for the C7 */
+ {
+ .id = "ARCHER-C7-V4",
+ .support_list =
+ "SupportList:\n"
+ "{product_name:Archer C7,product_ver:4.0.0,special_id:45550000}\n"
+ "{product_name:Archer C7,product_ver:4.0.0,special_id:55530000}\n"
+ "{product_name:Archer C7,product_ver:4.0.0,special_id:43410000}\n",
+ .support_trail = '\x00',
+ .soft_ver = "soft_ver:1.0.0\n",
+
+ /**
+ We use a bigger os-image partition than the stock images (and thus
+ smaller file-system), as our kernel doesn't fit in the stock firmware's
+ 1MB os-image.
+ */
+ .partitions = {
+ {"factory-boot", 0x00000, 0x20000},
+ {"fs-uboot", 0x20000, 0x20000},
+ {"os-image", 0x40000, 0x180000}, /* Stock: base 0x40000 size 0x120000 */
+ {"file-system", 0x1c0000, 0xd40000}, /* Stock: base 0x160000 size 0xda0000 */
+ {"default-mac", 0xf00000, 0x00200},
+ {"pin", 0xf00200, 0x00200},
+ {"device-id", 0xf00400, 0x00100},
+ {"product-info", 0xf00500, 0x0fb00},
+ {"soft-version", 0xf10000, 0x00100},
+ {"extra-para", 0xf11000, 0x01000},
+ {"support-list", 0xf12000, 0x0a000},
+ {"profile", 0xf1c000, 0x04000},
+ {"default-config", 0xf20000, 0x10000},
+ {"user-config", 0xf30000, 0x40000},
+ {"qos-db", 0xf70000, 0x40000},
+ {"certificate", 0xfb0000, 0x10000},
+ {"partition-table", 0xfc0000, 0x10000},
+ {"log", 0xfd0000, 0x20000},
+ {"radio", 0xff0000, 0x10000},
+ {NULL, 0, 0}
+ },
+
+ .first_sysupgrade_partition = "os-image",
+ .last_sysupgrade_partition = "file-system",
+ },
+
/** Firmware layout for the C9 */
{
.id = "ARCHERC9",
if (strcasecmp(info->id, "ARCHER-C25-V1") == 0) {
const char mdat[11] = {0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00};
parts[5] = put_data("extra-para", mdat, 11);
+ } else if (strcasecmp(info->id, "ARCHER-C7-V4") == 0) {
+ const char mdat[11] = {0x01, 0x00, 0x00, 0x02, 0x00, 0x00, 0xca, 0x00, 0x01, 0x00, 0x00};
+ parts[5] = put_data("extra-para", mdat, 11);
}
size_t len;
projects / openwrt / openwrt.git / commitdiff