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authorjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-01-26 10:44:23 +0000
committerjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-01-26 10:44:23 +0000
commit57ffcdaccdfae691a6f214e9668209c6db67d0d6 (patch)
treef2e05dc4e9272fc319f2f1d1c220ff4001970e87 /target/linux/ramips/files/arch/mips
parent252a2d10f39ce6461708a223dd44cb07f4e17390 (diff)
ramips: add support for Sitecom WL-341v3 and other Sercomm IP1006RRv2 boards
This patch adds support for the Sitecom WL-341 v3 and other Sercomm IP1006RRv2 based boards for sysupgrade support and for the initial flash through pushbutton initiated recovery mode with the special partition table and fixes for the quirks and things required by the modified bootloader. There is a known bug, Wi-Fi is not working on my board probably because of the lack of RAM (the board only has 16MiB ram -- half of the normal amount for non rebadged versions, but there is an empty slot for another ram chip,) but I don't know for sure. The driver loads but hostapd fails to load so I think it's not related to the specific device except for the lack of RAM. Moreover, only 7 of the 11 onboard leds are confirmed working, it seems that one of the others is always on and the remaining ones are connected to the wireless card leds already recognized by OpenWrt [juhosg: reordered some parts in order to keep things sorted alphabetically] Signed-off-by: Marco Antonio Mauro <marcus90@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29910 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ramips/files/arch/mips')
-rw-r--r--target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h1
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig5
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile1
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wl341v3.c154
4 files changed, 161 insertions, 0 deletions
diff --git a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
index 272e2b818e..bec6ff0bec 100644
--- a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
+++ b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
@@ -42,6 +42,7 @@ enum ramips_mach_type {
RAMIPS_MACH_W502U, /* ALFA Networks W502U */
RAMIPS_MACH_WCR150GN, /* Sparklan WCR-150GN */
RAMIPS_MACH_WHR_G300N, /* Buffalo WHR-G300N */
+ RAMIPS_MACH_WL341V3, /* Sitecom WL-341 v3 */
RAMIPS_MACH_WL351, /* Sitecom WL-351 v1 002 */
RAMIPS_MACH_WR512_3GN, /* SH-WR512NU/WS-WR512N1-like 3GN*/
};
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
index 45d6cd307a..826a484fe9 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
@@ -86,6 +86,11 @@ config RT305X_MACH_V22RW_2X2
select RALINK_DEV_GPIO_BUTTONS
select RALINK_DEV_GPIO_LEDS
+config RT305X_MACH_WL341V3
+ bool "Sitecom WL-341 v3 board support"
+ select RALINK_DEV_GPIO_BUTTONS
+ select RALINK_DEV_GPIO_LEDS
+
config RT305X_MACH_WL351
bool "Sitecom WL-351 support"
select RALINK_DEV_GPIO_BUTTONS
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
index 5a45412e5c..743493e80b 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
@@ -30,4 +30,5 @@ obj-$(CONFIG_RT305X_MACH_W502U) += mach-w502u.o
obj-$(CONFIG_RT305X_MACH_WCR150GN) += mach-wcr150gn.o
obj-$(CONFIG_RT305X_MACH_WHR_G300N) += mach-whr-g300n.o
obj-$(CONFIG_RT305X_MACH_WR512_3GN) += mach-wr512-3gn.o
+obj-$(CONFIG_RT305X_MACH_WL341V3) += mach-wl341v3.o
obj-$(CONFIG_RT305X_MACH_WL351) += mach-wl351.o
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wl341v3.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wl341v3.c
new file mode 100644
index 0000000000..9341be3bee
--- /dev/null
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wl341v3.c
@@ -0,0 +1,154 @@
+/*
+ * Sitecom WL341v3 board support
+ *
+ * Copyright (C) 2012 Marco Antonio Mauro <marcus90@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/init.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+
+#include <asm/mach-ralink/machine.h>
+#include <asm/mach-ralink/dev-gpio-buttons.h>
+#include <asm/mach-ralink/dev-gpio-leds.h>
+#include <asm/mach-ralink/rt305x.h>
+#include <asm/mach-ralink/rt305x_regs.h>
+
+#include "devices.h"
+
+#define WL341V3_GPIO_LED_FIRST_AMBER 9
+#define WL341V3_GPIO_LED_FIRST_BLUE 13
+#define WL341V3_GPIO_LED_THIRD_AMBER 11
+#define WL341V3_GPIO_LED_THIRD_BLUE 14
+#define WL341V3_GPIO_LED_FOURTH_BLUE 10
+#define WL341V3_GPIO_LED_FIFTH_AMBER 12
+#define WL341V3_GPIO_LED_FIFTH_BLUE 8
+
+#define WL341V3_GPIO_BUTTON_WPS 5 /* active low */
+#define WL341V3_GPIO_BUTTON_RESET 7 /* active low */
+
+#define WL341V3_BUTTONS_POLL_INTERVAL 20
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition wl341v3_partitions[] = {
+ {
+ .name = "u-boot",
+ .offset = 0,
+ .size = 0x020000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "board-nvram",
+ .offset = 0x020000,
+ .size = 0x010000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "u-boot-env",
+ .offset = 0x030000,
+ .size = 0x010000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "kernel",
+ .offset = 0x040000,
+ .size = 0x0d0000,
+ }, {
+ .name = "rootfs",
+ .offset = 0x110000,
+ .size = 0x2e0000,
+ }, {
+ .name = "signature-eRcOmM",
+ .offset = 0x3f0000,
+ .size = 0x010000,
+ }, {
+ .name = "firmware",
+ .offset = 0x040000,
+ .size = 0x3b0000,
+ }, {
+ .name = "fullflash",
+ .offset = 0x000000,
+ .size = 0x400000,
+ }
+};
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static struct physmap_flash_data wl341v3_flash_data = {
+#ifdef CONFIG_MTD_PARTITIONS
+ .nr_parts = ARRAY_SIZE(wl341v3_partitions),
+ .parts = wl341v3_partitions,
+#endif
+};
+
+static struct gpio_led wl341v3_leds_gpio[] __initdata = {
+ {
+ .name = "wl341v3:amber:first",
+ .gpio = WL341V3_GPIO_LED_FIRST_AMBER,
+ .active_low = 1,
+ }, {
+ .name = "wl341v3:blue:first",
+ .gpio = WL341V3_GPIO_LED_FIRST_BLUE,
+ .active_low = 1,
+ }, {
+ .name = "wl341v3:amber:third",
+ .gpio = WL341V3_GPIO_LED_THIRD_AMBER,
+ .active_low = 1,
+ }, {
+ .name = "wl341v3:blue:third",
+ .gpio = WL341V3_GPIO_LED_THIRD_BLUE,
+ .active_low = 1,
+ }, {
+ .name = "wl341v3:blue:fourth",
+ .gpio = WL341V3_GPIO_LED_FOURTH_BLUE,
+ .active_low = 1,
+ }, {
+ .name = "wl341v3:amber:fifth",
+ .gpio = WL341V3_GPIO_LED_FIFTH_AMBER,
+ .active_low = 1,
+ }, {
+ .name = "wl341v3:blue:fifth",
+ .gpio = WL341V3_GPIO_LED_FIFTH_BLUE,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_button wl341v3_gpio_buttons[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .threshold = 3,
+ .gpio = WL341V3_GPIO_BUTTON_RESET,
+ .active_low = 1,
+ }, {
+ .desc = "wps",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .threshold = 3,
+ .gpio = WL341V3_GPIO_BUTTON_WPS,
+ .active_low = 1,
+ }
+};
+
+static void __init wl341v3_init(void)
+{
+ rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
+
+ rt305x_register_flash(0, &wl341v3_flash_data);
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_WLLLL;
+ rt305x_register_ethernet();
+ ramips_register_gpio_leds(-1, ARRAY_SIZE(wl341v3_leds_gpio),
+ wl341v3_leds_gpio);
+ ramips_register_gpio_buttons(-1, WL341V3_BUTTONS_POLL_INTERVAL,
+ ARRAY_SIZE(wl341v3_gpio_buttons),
+ wl341v3_gpio_buttons);
+ rt305x_register_wifi();
+ rt305x_register_wdt();
+ rt305x_register_usb();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_WL341V3, "WL341V3", "Sitecom WL-341 v3",
+ wl341v3_init);