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authorRyan Mounce <ryan@mounce.com.au>2017-03-17 14:30:33 +1030
committerPiotr Dymacz <pepe2k@gmail.com>2017-03-23 09:35:14 +0100
commit978998628fe98f8cfc81910b851e5a3dfd316bac (patch)
treea40bf92395cecfe94658cdef6a33d1eda6846e3d /target/linux/ar71xx/files/arch
parent540edf704501db3ec8dcb278a7f1df52de222ae0 (diff)
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ar71xx: add support for MikroTik hAP ac
This patch adds initial support for the MikroTik RouterBOARD hAP ac (RB962UiGS-5HacT2HnT). All functions are supported except: -SFP cage (eth1) is not working -WLAN LEDs are not working Signed-off-by: Ryan Mounce <ryan@mounce.com.au>
Diffstat (limited to 'target/linux/ar71xx/files/arch')
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt2
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c157
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/machtypes.h1
3 files changed, 160 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
index 5ee033f57b..5f81ebd7d6 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
@@ -930,6 +930,7 @@ config ATH79_MACH_RBSPI
bool "MikroTik RouterBOARD SPI-NOR support"
select SOC_AR934X
select SOC_QCA953X
+ select SOC_QCA955X
select ATH79_DEV_ETH
select ATH79_DEV_GPIO_BUTTONS
select ATH79_DEV_LEDS_GPIO
@@ -942,6 +943,7 @@ config ATH79_MACH_RBSPI
MikroTik RouterBOARD mAP lite
MikroTik RouterBOARD hAP lite
MikroTik RouterBOARD hAP
+ MikroTik RouterBOARD hAP ac
MikroTik RouterBOARD hAP ac lite
MikroTik RouterBOARD hEX PoE lite
MikroTik RouterBOARD hEX lite
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c
index d281bf1a6a..9b4c53a578 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c
@@ -5,6 +5,7 @@
* - MikroTik RouterBOARD 941L-2nD
* - MikroTik RouterBOARD 951Ui-2nD
* - MikroTik RouterBOARD 952Ui-5ac2nD
+ * - MikroTik RouterBOARD 962UiGS-5HacT2HnT
* - MikroTik RouterBOARD 750UP r2
* - MikroTik RouterBOARD 750 r2
* - MikroTik RouterBOARD LHG 5nD
@@ -18,6 +19,8 @@
* identifier.
*
* Copyright (C) 2017 Thibaut VARENE <varenet@parisc-linux.org>
+ * Copyright (C) 2016 David Hutchison <dhutchison@bluemesh.net>
+ * Copyright (C) 2017 Ryan Mounce <ryan@mounce.com.au>
*
* 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
@@ -36,6 +39,8 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
+#include <linux/ar8216_platform.h>
+
#include <asm/prom.h>
#include <asm/mach-ath79/ar71xx_regs.h>
#include <asm/mach-ath79/ath79.h>
@@ -130,6 +135,7 @@ static struct flash_platform_data rbspi_spi_flash_data = {
/* Several boards only have a single reset button wired to GPIO 16 */
#define RBSPI_GPIO_BTN_RESET16 16
+#define RBSPI_GPIO_BTN_RESET20 20
static struct gpio_keys_button rbspi_gpio_keys_reset16[] __initdata = {
{
@@ -142,6 +148,17 @@ static struct gpio_keys_button rbspi_gpio_keys_reset16[] __initdata = {
},
};
+static struct gpio_keys_button rbspi_gpio_keys_reset20[] __initdata = {
+ {
+ .desc = "Reset button",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = RBSPI_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = RBSPI_GPIO_BTN_RESET20,
+ .active_low = 1,
+ },
+};
+
/* RB mAP L-2nD gpios */
#define RBMAPL_GPIO_LED_POWER 17
#define RBMAPL_GPIO_LED_USER 14
@@ -235,6 +252,83 @@ static struct gpio_led rb952_leds[] __initdata = {
},
};
+
+/* RB 962UiGS-5HacT2HnT gpios */
+#define RB962_GPIO_POE_STATUS 2
+#define RB962_GPIO_POE_POWER 3
+#define RB962_GPIO_LED_USER 12
+#define RB962_GPIO_USB_POWER 13
+
+static struct gpio_led rb962_leds_gpio[] __initdata = {
+ {
+ .name = "rb:green:user",
+ .gpio = RB962_GPIO_LED_USER,
+ .active_low = 1,
+ },
+};
+
+static const struct ar8327_led_info rb962_leds_ar8327[] __initconst = {
+ AR8327_LED_INFO(PHY0_0, HW, "rb:green:port1"),
+ AR8327_LED_INFO(PHY1_0, HW, "rb:green:port2"),
+ AR8327_LED_INFO(PHY2_0, HW, "rb:green:port3"),
+ AR8327_LED_INFO(PHY3_0, HW, "rb:green:port4"),
+ AR8327_LED_INFO(PHY4_0, HW, "rb:green:port5"),
+};
+
+static struct ar8327_pad_cfg rb962_ar8327_pad0_cfg = {
+ .mode = AR8327_PAD_MAC_RGMII,
+ .txclk_delay_en = true,
+ .rxclk_delay_en = true,
+ .txclk_delay_sel = AR8327_CLK_DELAY_SEL1,
+ .rxclk_delay_sel = AR8327_CLK_DELAY_SEL2,
+ .mac06_exchange_dis = true,
+};
+
+static struct ar8327_pad_cfg rb962_ar8327_pad6_cfg = {
+ /* Use SGMII interface for GMAC6 of the AR8337 switch */
+ .mode = AR8327_PAD_MAC_SGMII,
+ .rxclk_delay_en = true,
+ .rxclk_delay_sel = AR8327_CLK_DELAY_SEL0,
+};
+
+static struct ar8327_led_cfg rb962_ar8327_led_cfg = {
+ .led_ctrl0 = 0xc737c737,
+ .led_ctrl1 = 0x00000000,
+ .led_ctrl2 = 0x00000000,
+ .led_ctrl3 = 0x0030c300,
+ .open_drain = false,
+};
+
+static struct ar8327_platform_data rb962_ar8327_data = {
+ .pad0_cfg = &rb962_ar8327_pad0_cfg,
+ .pad6_cfg = &rb962_ar8327_pad6_cfg,
+ .port0_cfg = {
+ .force_link = 1,
+ .speed = AR8327_PORT_SPEED_1000,
+ .duplex = 1,
+ .txpause = 1,
+ .rxpause = 1,
+ },
+ .port6_cfg = {
+ .force_link = 1,
+ .speed = AR8327_PORT_SPEED_1000,
+ .duplex = 1,
+ .txpause = 1,
+ .rxpause = 1,
+ },
+ .led_cfg = &rb962_ar8327_led_cfg,
+ .num_leds = ARRAY_SIZE(rb962_leds_ar8327),
+ .leds = rb962_leds_ar8327,
+};
+
+static struct mdio_board_info rb962_mdio0_info[] = {
+ {
+ .bus_id = "ag71xx-mdio.0",
+ .phy_addr = 0,
+ .platform_data = &rb962_ar8327_data,
+ },
+};
+
/* RB wAP-2nD gpios */
#define RBWAP_GPIO_LED_USER 14
#define RBWAP_GPIO_LED_WLAN 11
@@ -686,6 +780,68 @@ static void __init rb750upr2_setup(void)
}
/*
+ * Init the hAP ac / 962UiGS-5HacT2HnT hardware (QCA9558).
+ * The hAP ac has 5 ethernet ports provided by an AR8337 switch. Port 1 is
+ * assigned to WAN, ports 2-5 are assigned to LAN. Port 0 is connected to the
+ * SoC, ports 1-5 of the switch are connected to physical ports 1-5 in order.
+ * The SFP cage is not assigned by default on RouterOS. Extra work is required
+ * to support this interface as it is directly connected to the SoC (eth1).
+ * Wireless is provided by a 2.4GHz radio on the SoC (WLAN1) and a 5GHz radio
+ * attached via PCI (QCA9880). Red and green WLAN LEDs are populated however
+ * they are not attached to GPIOs, extra work is required to support these.
+ * PoE and USB output power control is supported.
+ */
+static void __init rb962_setup(void)
+{
+ u32 flags = RBSPI_HAS_USB | RBSPI_HAS_POE | RBSPI_HAS_PCI;
+
+ if (rbspi_platform_setup())
+ return;
+
+ rbspi_peripherals_setup(flags);
+
+ /* Do not call rbspi_network_setup as we have a discrete switch chip */
+ ath79_eth0_pll_data.pll_1000 = 0xae000000;
+ ath79_eth0_pll_data.pll_100 = 0xa0000101;
+ ath79_eth0_pll_data.pll_10 = 0xa0001313;
+
+ ath79_register_mdio(0, 0x0);
+ mdiobus_register_board_info(rb962_mdio0_info,
+ ARRAY_SIZE(rb962_mdio0_info));
+
+ ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN);
+
+ ath79_init_mac(ath79_eth0_data.mac_addr, ath79_mac_base, 0);
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
+ ath79_eth0_data.phy_mask = BIT(0);
+ ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
+ ath79_register_eth(0);
+
+ /* WLAN1 MAC is HW MAC + 7 */
+ rbspi_wlan_init(1, 7);
+
+ if (flags & RBSPI_HAS_USB)
+ gpio_request_one(RB962_GPIO_USB_POWER,
+ GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
+ "USB power");
+
+ /* PoE output GPIO is inverted, set GPIOF_ACTIVE_LOW for consistency */
+ if (flags & RBSPI_HAS_POE)
+ gpio_request_one(RB962_GPIO_POE_POWER,
+ GPIOF_OUT_INIT_HIGH | GPIOF_ACTIVE_LOW |
+ GPIOF_EXPORT_DIR_FIXED,
+ "POE power");
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(rb962_leds_gpio),
+ rb962_leds_gpio);
+
+ /* This device has a single reset button as gpio 20 */
+ ath79_register_gpio_keys_polled(-1, RBSPI_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(rbspi_gpio_keys_reset20),
+ rbspi_gpio_keys_reset20);
+}
+
+/*
* Init the LHG hardware (AR9344).
* The LHG 5nD has a single ethernet port connected to PHY0.
* Wireless is provided via 5GHz WLAN1.
@@ -781,6 +937,7 @@ static void __init rbmap_setup(void)
MIPS_MACHINE_NONAME(ATH79_MACH_RB_MAPL, "map-hb", rbmapl_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_941, "H951L", rbhapl_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_952, "952-hb", rb952_setup);
+MIPS_MACHINE_NONAME(ATH79_MACH_RB_962, "962", rb962_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_750UPR2, "750-hb", rb750upr2_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_LHG5, "lhg", rblhg_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_WAP, "wap-hb", rbwap_setup);
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
index 184d3a71a7..514a20d05f 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
+++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
@@ -177,6 +177,7 @@ enum ath79_mach_type {
ATH79_MACH_RB_951G, /* Mikrotik RouterBOARD 951G */
ATH79_MACH_RB_951U, /* Mikrotik RouterBOARD 951Ui-2HnD */
ATH79_MACH_RB_952, /* MikroTik RouterBOARD 951Ui-2nD / 952Ui-5ac2nD */
+ ATH79_MACH_RB_962, /* MikroTik RouterBOARD 962UiGS-5HacT2HnT */
ATH79_MACH_RB_CAP, /* Mikrotik RouterBOARD cAP2nD */
ATH79_MACH_RB_LHG5, /* Mikrotik RouterBOARD LHG5 */
ATH79_MACH_RB_MAP, /* Mikrotik RouterBOARD mAP2nD */