ar71xx: add support for OpenEmbed SOM9331
authorAllan Nick Pedrana <nik9993@gmail.com>
Sun, 29 May 2016 22:26:03 +0000 (17:26 -0500)
committerJo-Philipp Wich <jo@mein.io>
Tue, 7 Jun 2016 09:21:55 +0000 (11:21 +0200)
This patch adds the target profile SOM9331 and configures hardware
functionality for the 3x Eth Ports & corresponding LED's, the USB Host,
the USART to USB bridge and the System LED.

Signed-off-by: Allan Nick Pedrana <nik9993@gmail.com>
12 files changed:
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-som9331.c [new file with mode: 0644]
target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
target/linux/ar71xx/generic/profiles/openembed.mk [new file with mode: 0644]
target/linux/ar71xx/image/generic.mk

index fc2bffe..6936b8c 100755 (executable)
@@ -426,6 +426,14 @@ smart-300)
        ucidef_set_led_wlan "wlan" "WLAN" "nc-link:green:wlan" "phy0tpt"
        ;;
 
+som9331)
+       ucidef_set_led_netdev "wan" "WAN" "som9331:orange:wan" "eth1"
+       ucidef_set_led_switch "lan1" "LAN1" "som9331:orange:lan1" "switch0" "0x08"
+       ucidef_set_led_switch "lan2" "LAN2" "som9331:orange:lan2" "switch0" "0x02"
+       ucidef_set_led_wlan "wlan" "WLAN" "som9331:red:wlan" "phy0tpt"
+       ucidef_set_led_usbdev "usb" "USB" "som9331:green:system" "1-1"
+       ;;
+
 tellstick-znet-lite)
        ucidef_set_led_netdev "lan_act" "LANACT" "tellstick:green:lan" "eth0" "tx rx"
        ucidef_set_led_netdev "lan_link" "LANLINK" "tellstick:orange:lan" "eth0" "link"
index cca9704..9b5653b 100755 (executable)
@@ -452,6 +452,7 @@ oolite |\
 qihoo-c301 |\
 rb-750 |\
 rb-751 |\
+som9331 |\
 tew-632brp |\
 tew-712br |\
 tew-732br |\
index e436571..520fef8 100644 (file)
@@ -278,6 +278,9 @@ get_status_led() {
        tellstick-znet-lite)
                status_led="tellstick:white:system"
                ;;
+       som9331)
+               status_led="som9331:green:system"
+               ;;
        tew-632brp)
                status_led="tew-632brp:green:status"
                ;;
index 2777238..5b81f73 100755 (executable)
@@ -794,6 +794,9 @@ ar71xx_board_detect() {
        *"Telldus TellStick ZNet Lite")
                name="tellstick-znet-lite"
                ;;
+       *SOM9331)
+               name="som9331"
+               ;;
        *TEW-632BRP)
                name="tew-632brp"
                ;;
index a5ddf11..313e2e6 100755 (executable)
@@ -350,6 +350,7 @@ platform_check_image() {
        onion-omega | \
        oolite | \
        smart-300 | \
+       som9331 | \
        tellstick-znet-lite | \
        tl-mr10u | \
        tl-mr11u | \
index 343af06..79d703b 100644 (file)
@@ -131,6 +131,7 @@ CONFIG_ATH79_MACH_R6100=y
 # CONFIG_ATH79_MACH_RBSXTLITE is not set
 CONFIG_ATH79_MACH_RW2458N=y
 CONFIG_ATH79_MACH_SMART_300=y
+CONFIG_ATH79_MACH_SOM9331=y
 CONFIG_ATH79_MACH_TELLSTICK_ZNET_LITE=y
 CONFIG_ATH79_MACH_TEW_632BRP=y
 CONFIG_ATH79_MACH_TEW_673GRU=y
index 77415eb..52b9b55 100644 (file)
@@ -249,6 +249,16 @@ config ATH79_MACH_ESR1750
        select ATH79_DEV_USB
        select ATH79_DEV_WMAC
 
+config ATH79_MACH_SOM9331
+       bool "SOM9331 support"
+       select SOC_AR933X
+       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_WHR_HP_G300N
        bool "Buffalo WHR-HP-G300N board support"
        select SOC_AR724X
index ce6314d..f8b0b2b 100644 (file)
@@ -135,6 +135,7 @@ obj-$(CONFIG_ATH79_MACH_RB2011)             += mach-rb2011.o
 obj-$(CONFIG_ATH79_MACH_RBSXTLITE)     += mach-rbsxtlite.o
 obj-$(CONFIG_ATH79_MACH_RW2458N)       += mach-rw2458n.o
 obj-$(CONFIG_ATH79_MACH_SMART_300)     += mach-smart-300.o
+obj-$(CONFIG_ATH79_MACH_SOM9331)       += mach-som9331.o
 obj-$(CONFIG_ATH79_MACH_TELLSTICK_ZNET_LITE)   += mach-tellstick-znet-lite.o
 obj-$(CONFIG_ATH79_MACH_TEW_632BRP)    += mach-tew-632brp.o
 obj-$(CONFIG_ATH79_MACH_TEW_673GRU)    += mach-tew-673gru.o
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-som9331.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-som9331.c
new file mode 100644 (file)
index 0000000..eef5bce
--- /dev/null
@@ -0,0 +1,125 @@
+/*
+ *  OpenEmbed SOM9331 board support
+ *
+ *  Copyright (C) 2011 dongyuqi <729650915@qq.com>
+ *  Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  5/27/2016 - Modified by Allan Nick Pedrana <nik9993@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/gpio.h>
+
+#include <asm/mach-ath79/ath79.h>
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.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 SOM9331_GPIO_LED_WLAN   27
+#define SOM9331_GPIO_LED_SYSTEM 0
+#define SOM9331_GPIO_LED_2  13
+#define SOM9331_GPIO_LED_3  14
+#define SOM9331_GPIO_LED_5  16
+#define SOM9331_GPIO_LED_WAN    SOM9331_GPIO_LED_2
+#define SOM9331_GPIO_LED_LAN1   SOM9331_GPIO_LED_3
+#define SOM9331_GPIO_LED_LAN2   SOM9331_GPIO_LED_5
+#define SOM9331_GPIO_BTN_RESET  11
+
+#define SOM9331_KEYS_POLL_INTERVAL  20  /* msecs */
+#define SOM9331_KEYS_DEBOUNCE_INTERVAL  (3 * SOM9331_KEYS_POLL_INTERVAL)
+
+static const char *som9331_part_probes[] = {
+    "tp-link",
+    NULL,
+};
+
+static struct flash_platform_data som9331_flash_data = {
+    .part_probes    = som9331_part_probes,
+};
+
+static struct gpio_led som9331_leds_gpio[] __initdata = {
+    {
+        .name       = "som9331:red:wlan",
+        .gpio       = SOM9331_GPIO_LED_WLAN,
+        .active_low = 1,
+    },
+    {
+        .name       = "som9331:orange:wan",
+        .gpio       = SOM9331_GPIO_LED_WAN,
+        .active_low = 0,
+    },
+    {
+        .name       = "som9331:orange:lan1",
+        .gpio       = SOM9331_GPIO_LED_LAN1,
+        .active_low = 0,
+    },
+    {
+        .name       = "som9331:orange:lan2",
+        .gpio       = SOM9331_GPIO_LED_LAN2,
+        .active_low = 0,
+    },
+    {
+        .name       = "som9331:blue:system",
+        .gpio       = SOM9331_GPIO_LED_SYSTEM,
+        .active_low = 0,
+    },
+};
+
+static struct gpio_keys_button som9331_gpio_keys[] __initdata = {
+    {
+        .desc       = "reset",
+        .type       = EV_KEY,
+        .code       = KEY_RESTART,
+        .debounce_interval = SOM9331_KEYS_DEBOUNCE_INTERVAL,
+        .gpio       = SOM9331_GPIO_BTN_RESET,
+        .active_low = 0,
+    }
+};
+
+static void __init som9331_setup(void)
+{
+    u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
+    u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
+
+    ath79_setup_ar933x_phy4_switch(true, true);
+
+    ath79_gpio_function_disable(AR933X_GPIO_FUNC_ETH_SWITCH_LED0_EN |
+                    AR933X_GPIO_FUNC_ETH_SWITCH_LED1_EN |
+                    AR933X_GPIO_FUNC_ETH_SWITCH_LED2_EN |
+                    AR933X_GPIO_FUNC_ETH_SWITCH_LED3_EN |
+                    AR933X_GPIO_FUNC_ETH_SWITCH_LED4_EN);
+
+    ath79_register_m25p80(&som9331_flash_data);
+    ath79_register_leds_gpio(-1, ARRAY_SIZE(som9331_leds_gpio),
+                 som9331_leds_gpio);
+    ath79_register_gpio_keys_polled(-1, SOM9331_KEYS_POLL_INTERVAL,
+                    ARRAY_SIZE(som9331_gpio_keys),
+                    som9331_gpio_keys);
+
+    ath79_register_usb();
+
+    ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
+    ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1);
+
+    ath79_register_mdio(0, 0x0);
+
+    /* LAN ports */
+    ath79_register_eth(1);
+
+    /* WAN port */
+    ath79_register_eth(0);
+
+    ath79_register_wmac(ee, mac);
+}
+
+MIPS_MACHINE(ATH79_MACH_SOM9331, "SOM9331", "OpenEmbed SOM9331", som9331_setup);
index 441c227..f40b4a4 100644 (file)
@@ -153,6 +153,7 @@ enum ath79_mach_type {
        ATH79_MACH_RB_SXTLITE5ND,       /* Mikrotik RouterBOARD SXT Lite 5nD */
        ATH79_MACH_RW2458N,             /* Redwave RW2458N */
        ATH79_MACH_SMART_300,           /* NC-LINK SMART-300 */
+       ATH79_MACH_SOM9331,             /* OpenEmbed SOM9331 */
        ATH79_MACH_TELLSTICK_ZNET_LITE, /* TellStick ZNet Lite */
        ATH79_MACH_TEW_632BRP,          /* TRENDnet TEW-632BRP */
        ATH79_MACH_TEW_673GRU,          /* TRENDnet TEW-673GRU */
diff --git a/target/linux/ar71xx/generic/profiles/openembed.mk b/target/linux/ar71xx/generic/profiles/openembed.mk
new file mode 100644 (file)
index 0000000..2603e0a
--- /dev/null
@@ -0,0 +1,13 @@
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+
+define Profile/SOM9331
+   NAME:=OpenEmbed SOM9331
+   PACKAGES:=kmod-usb-core kmod-usb2 kmod-usb-storage kmod-i2c-core kmod-i2c-gpio-custom kmod-spi-bitbang kmod-spi-dev kmod-spi-gpio kmod-spi-gpio-custom kmod-usb-serial
+endef
+
+define Profile/SOM9331/Description
+   Package set optimized for the OpenEmbed SOM9331.
+endef
+$(eval $(call Profile,SOM9331))
+
index 0121362..ca79f98 100644 (file)
@@ -271,6 +271,15 @@ define Device/smart-300
 endef
 TARGET_DEVICES += smart-300
 
+define Device/som9331
+    $(Device/tplink-8mlzma)
+    BOARDNAME := SOM9331
+    DEVICE_PROFILE := SOM9331
+    TPLINK_HWID := 0x04800054
+    CONSOLE := ttyATH0,115200
+endef
+TARGET_DEVICES += som9331
+
 define Device/tellstick-znet-lite
     $(Device/tplink-16mlzma)
     BOARDNAME := TELLSTICK-ZNET-LITE