ar71xx: add support for Wallys DR531
authorPiotr Dymacz <pepe2k@gmail.com>
Thu, 16 Jun 2016 16:08:03 +0000 (18:08 +0200)
committerJo-Philipp Wich <jo@mein.io>
Wed, 13 Jul 2016 18:03:10 +0000 (20:03 +0200)
Wallys DR531 is based on Qualcomm Atheros QCA9531 v2.
Short specification:

- 550/400/200 MHz (CPU/DDR/AHB)
- 2x 10/100 Mbps Ethernet
- 64 MB of RAM (DDR2)
- 8 MB of FLASH
- 2T2R 2.4 GHz with external PA (SE2576L), up to 30 dBm
- 2x MMCX connectors
- mini-PCIe connector with PCIe/USB buses and SIM slot
- 7x LED, 1x button, 1x optional buzzer
- UART, (E)JTAG and LED headers

Default configuration:

- WAN on eth1 (RJ45 near DC jack)
- LAN on eth0 (RJ45 near button)
- S4 LED set to be status LED
- all LEDs configurable form user space
- button configured for reset

Flash instruction (do it under U-Boot, using UART):

1. tftp 0x80060000 lede-ar71xx-generic-dr531-squashfs-sysupgrade.bin
2. erase 0x9f050000 +$filesize
3. cp.b $fileaddr 0x9f050000 $filesize
4. setenv bootcmd "bootm 0x9f050000"
5. saveenv && reset

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
target/linux/ar71xx/base-files/etc/board.d/01_leds
target/linux/ar71xx/base-files/etc/board.d/02_network
target/linux/ar71xx/base-files/etc/diag.sh
target/linux/ar71xx/base-files/lib/ar71xx.sh
target/linux/ar71xx/base-files/lib/upgrade/platform.sh
target/linux/ar71xx/config-4.4
target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
target/linux/ar71xx/files/arch/mips/ath79/Makefile
target/linux/ar71xx/files/arch/mips/ath79/mach-dr531.c [new file with mode: 0644]
target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
target/linux/ar71xx/image/generic.mk

index 6936b8c..77bed5b 100755 (executable)
@@ -156,6 +156,11 @@ db120)
        ucidef_set_led_usbdev "usb" "USB" "db120:green:usb" "1-1"
        ;;
 
+dr531)
+       ucidef_set_led_netdev "lan" "LAN" "dr531:green:lan" "eth0"
+       ucidef_set_led_netdev "wan" "WAN" "dr531:green:wan" "eth1"
+       ;;
+
 dragino2)
        ucidef_set_led_wlan "wlan" "WLAN" "dragino2:red:wlan" "phy0tpt"
        ucidef_set_led_netdev "lan" "LAN" "dragino2:red:lan" "eth0"
index 1ed593c..0922550 100755 (executable)
@@ -426,6 +426,7 @@ unifiac-pro)
                "0@eth0" "2:lan" "3:wan"
        ;;
 
+dr531 |\
 wpj531)
        ucidef_set_interfaces_lan_wan "eth0" "eth1"
        ;;
index 520fef8..08e5fd0 100644 (file)
@@ -113,6 +113,9 @@ get_status_led() {
        dr344)
                status_led="dr344:green:status"
                ;;
+       dr531)
+               status_led="dr531:green:sig4"
+               ;;
        dragino2)
                status_led="dragino2:red:system"
                ;;
index 5b81f73..936725f 100755 (executable)
@@ -505,6 +505,9 @@ ar71xx_board_detect() {
        *DR344)
                name="dr344"
                ;;
+       *DR531)
+               name="dr531"
+               ;;
        *"Dragino v2")
                name="dragino2"
                ;;
index 313e2e6..f5a8d0d 100755 (executable)
@@ -224,6 +224,7 @@ platform_check_image() {
        dlan-hotspot | \
        dlan-pro-500-wp | \
        dlan-pro-1200-ac | \
+       dr531 | \
        dragino2 | \
        epg5000 | \
        esr1750 | \
index 79d703b..4ecd099 100644 (file)
@@ -76,6 +76,7 @@ CONFIG_ATH79_MACH_DLAN_HOTSPOT=y
 CONFIG_ATH79_MACH_DLAN_PRO_1200_AC=y
 CONFIG_ATH79_MACH_DLAN_PRO_500_WP=y
 CONFIG_ATH79_MACH_DR344=y
+CONFIG_ATH79_MACH_DR531=y
 CONFIG_ATH79_MACH_DRAGINO2=y
 CONFIG_ATH79_MACH_EAP300V2=y
 CONFIG_ATH79_MACH_EAP7660D=y
index 52b9b55..9ab6fed 100644 (file)
@@ -522,6 +522,16 @@ config ATH79_MACH_DR344
        select ATH79_DEV_USB
        select ATH79_DEV_WMAC
 
+config ATH79_MACH_DR531
+       bool "Wallys DR531 board support"
+       select SOC_QCA953X
+       select ATH79_DEV_ETH
+       select ATH79_DEV_GPIO_BUTTONS
+       select ATH79_DEV_LEDS_GPIO
+       select ATH79_DEV_M25P80
+       select ATH79_DEV_USB
+       select ATH79_DEV_WMAC
+
 config ATH79_MACH_DRAGINO2
        bool "DRAGINO V2 support"
        select SOC_AR933X
index f8b0b2b..33c274f 100644 (file)
@@ -80,6 +80,7 @@ obj-$(CONFIG_ATH79_MACH_DIR_615_I1)   += mach-dir-615-i1.o
 obj-$(CONFIG_ATH79_MACH_DIR_825_B1)    += mach-dir-825-b1.o
 obj-$(CONFIG_ATH79_MACH_DIR_825_C1)    += mach-dir-825-c1.o
 obj-$(CONFIG_ATH79_MACH_DR344) += mach-dr344.o
+obj-$(CONFIG_ATH79_MACH_DR531)         += mach-dr531.o
 obj-$(CONFIG_ATH79_MACH_DRAGINO2)      += mach-dragino2.o
 obj-$(CONFIG_ATH79_MACH_ESR900)        += mach-esr900.o
 obj-$(CONFIG_ATH79_MACH_EW_DORIN)      += mach-ew-dorin.o
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-dr531.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-dr531.c
new file mode 100644 (file)
index 0000000..b638a90
--- /dev/null
@@ -0,0 +1,155 @@
+/*
+ * Wallys DR531 board support
+ *
+ * Copyright (C) 2016 Piotr Dymacz <pepe2k@gmail.com>
+ *
+ * Based on mach-wpj531.c
+ *
+ * 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-ap9x-pci.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"
+#include "pci.h"
+
+#define DR531_GPIO_BUZZER      4
+#define DR531_GPIO_LED_WAN     11
+#define DR531_GPIO_LED_LAN     14
+#define DR531_GPIO_LED_SIG1    12
+#define DR531_GPIO_LED_SIG2    16
+#define DR531_GPIO_LED_SIG3    15
+#define DR531_GPIO_LED_SIG4    13
+
+#define DR531_GPIO_BTN_RESET   17
+
+#define DR531_KEYS_POLL_INTERVAL       20      /* msecs */
+#define DR531_KEYS_DEBOUNCE_INTERVAL   (3 * DR531_KEYS_POLL_INTERVAL)
+
+#define DR531_MAC0_OFFSET              0x0
+#define DR531_MAC1_OFFSET              0x8
+#define DR531_WMAC_CALDATA_OFFSET      0x1000
+
+static struct gpio_led dr531_leds_gpio[] __initdata = {
+       {
+               .name           = "dr531:green:wan",
+               .gpio           = DR531_GPIO_LED_WAN,
+               .active_low     = 1,
+       },
+       {
+               .name           = "dr531:green:lan",
+               .gpio           = DR531_GPIO_LED_LAN,
+               .active_low     = 1,
+       },
+       {
+               .name           = "dr531:green:sig1",
+               .gpio           = DR531_GPIO_LED_SIG1,
+               .active_low     = 1,
+       },
+       {
+               .name           = "dr531:green:sig2",
+               .gpio           = DR531_GPIO_LED_SIG2,
+               .active_low     = 1,
+       },
+       {
+               .name           = "dr531:green:sig3",
+               .gpio           = DR531_GPIO_LED_SIG3,
+               .active_low     = 1,
+       },
+       {
+               .name           = "dr531:green:sig4",
+               .gpio           = DR531_GPIO_LED_SIG4,
+               .active_low     = 1,
+       },
+       {
+               .name           = "dr531:buzzer",
+               .gpio           = DR531_GPIO_BUZZER,
+               .active_low     = 0,
+       }
+};
+
+static struct gpio_keys_button dr531_gpio_keys[] __initdata = {
+       {
+               .desc           = "reset",
+               .type           = EV_KEY,
+               .code           = KEY_RESTART,
+               .debounce_interval = DR531_KEYS_DEBOUNCE_INTERVAL,
+               .gpio           = DR531_GPIO_BTN_RESET,
+               .active_low     = 1,
+       },
+};
+
+static void __init dr531_gpio_setup(void)
+{
+       ath79_gpio_direction_select(DR531_GPIO_BUZZER, true);
+       ath79_gpio_direction_select(DR531_GPIO_LED_WAN, true);
+       ath79_gpio_direction_select(DR531_GPIO_LED_LAN, true);
+       ath79_gpio_direction_select(DR531_GPIO_LED_SIG1, true);
+       ath79_gpio_direction_select(DR531_GPIO_LED_SIG2, true);
+       ath79_gpio_direction_select(DR531_GPIO_LED_SIG3, true);
+       ath79_gpio_direction_select(DR531_GPIO_LED_SIG4, true);
+
+       ath79_gpio_output_select(DR531_GPIO_BUZZER, 0);
+       ath79_gpio_output_select(DR531_GPIO_LED_WAN, 0);
+       ath79_gpio_output_select(DR531_GPIO_LED_LAN, 0);
+
+       ath79_register_leds_gpio(-1, ARRAY_SIZE(dr531_leds_gpio),
+                                dr531_leds_gpio);
+
+       ath79_register_gpio_keys_polled(-1, DR531_KEYS_POLL_INTERVAL,
+                                       ARRAY_SIZE(dr531_gpio_keys),
+                                       dr531_gpio_keys);
+}
+
+static void __init dr531_setup(void)
+{
+       u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+       u8 *mac = (u8 *) KSEG1ADDR(0x1f03f810);
+
+       ath79_register_m25p80(NULL);
+
+       dr531_gpio_setup();
+
+       ath79_setup_ar933x_phy4_switch(false, false);
+
+       ath79_register_mdio(0, 0x0);
+
+       /* LAN */
+       ath79_eth0_data.duplex = DUPLEX_FULL;
+       ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+       ath79_eth0_data.speed = SPEED_100;
+       ath79_eth0_data.phy_mask = BIT(4);
+       ath79_init_mac(ath79_eth0_data.mac_addr, mac + DR531_MAC1_OFFSET, 0);
+       ath79_register_eth(0);
+
+       /* WAN */
+       ath79_switch_data.phy4_mii_en = 1;
+       ath79_eth1_data.duplex = DUPLEX_FULL;
+       ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+       ath79_eth1_data.speed = SPEED_1000;
+       ath79_switch_data.phy_poll_mask |= BIT(4);
+       ath79_init_mac(ath79_eth1_data.mac_addr, mac + DR531_MAC0_OFFSET, 0);
+       ath79_register_eth(1);
+
+       ath79_register_wmac(art + DR531_WMAC_CALDATA_OFFSET, NULL);
+
+       ath79_register_pci();
+       ath79_register_usb();
+}
+
+MIPS_MACHINE(ATH79_MACH_DR531, "DR531", "Wallys DR531", dr531_setup);
index f40b4a4..3425ce9 100644 (file)
@@ -72,6 +72,7 @@ enum ath79_mach_type {
        ATH79_MACH_DLAN_PRO_500_WP,     /* devolo dLAN pro 500 Wireless+ */
        ATH79_MACH_DLAN_PRO_1200_AC,    /* devolo dLAN pro 1200+ WiFi ac*/
        ATH79_MACH_DR344,               /* Wallys DR344 */
+       ATH79_MACH_DR531,               /* Wallys DR531 */
        ATH79_MACH_DRAGINO2,            /* Dragino Version 2 */
        ATH79_MACH_ESR900,              /* EnGenius ESR900 */
        ATH79_MACH_EW_DORIN,            /* embedded wireless Dorin Platform */
index ea3273e..bff3d26 100644 (file)
@@ -67,6 +67,15 @@ define Device/gl-domino
 endef
 TARGET_DEVICES += gl-domino
 
+define Device/dr531
+  DEVICE_TITLE := Wallys DR531
+  DEVICE_PACKAGES := kmod-usb-core kmod-usb2
+  BOARDNAME = DR531
+  IMAGE_SIZE = 7808k
+  MTDPARTS = spi0.0:192k(u-boot)ro,64k(u-boot-env),64k(partition-table)ro,7808k(firmware),64k(art)ro
+endef
+TARGET_DEVICES += dr531
+
 define Device/wndr3700
   DEVICE_TITLE := NETGEAR WNDR3700
   DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 kmod-ledtrig-usbdev kmod-leds-wndr3700-usb