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ramips: add support for unbranded XDX-RN502J board 

This patch adds support for routers using a PCB marked XDX-RN502J
V2.0, such as some unbranded routers like this:

http://www.mediafire.com/?8acv87h6snn9fj6
http://www.mediafire.com/?do7xonw7scor4kn
http://www.mediafire.com/?1ad49zvx3e7jyix
http://www.mediafire.com/?i46cqiq66maa197

http://www.aliexpress.com/product-fm/516397994-Free-Shipping-300M-3G-WAN-Wireless-N-WiFi-USB-AP-Router-2-Antennas-wholesalers.html

some reports also state the Aceex 22Y uses the same board.

more information can be found in the following openwrt forum post
https://forum.openwrt.org/viewtopic.php?id=34878

[juhosg: fix checkpatch warnings, use the GENERIC_4M template]

Signed-off-by: bruno schwander <bruno@tinkerbox.org>

SVN-Revision: 30809
lede-17.01
Gabor Juhos 2012-03-04 16:09:13 +00:00
parent 44c8b396f9
commit 0e486d2fd2
10 changed files with 102 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
target/linux/ramips/base-files/etc/diag.sh
View File

@ -99,6 +99,9 @@ get_status_led() {
wr512-3gn)
status_led="wr512:green:wps"
;;
xdxrn502j)
status_led="xdxrn502j:green:power"
;;
esac
}

3
target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
View File

@ -70,7 +70,8 @@ case "$FIRMWARE" in
wl-351 | \
wli-tx4-ag300n | \
wr512-3gn | \
wr6202)
wr6202 | \
xdxrn502j)
rt2x00_eeprom_extract "factory" 0 272
;;

3
target/linux/ramips/base-files/lib/preinit/06_set_iface_mac
View File

@ -28,7 +28,8 @@ preinit_set_mac_address() {
nbg-419n |\
omni-emb |\
w502u |\
wr6202)
wr6202 |\
xdxrn502j)
mac=$(ramips_get_mac_binary factory 40)
ifconfig eth0 hw ether $mac 2>/dev/null
;;

3
target/linux/ramips/base-files/lib/ramips.sh
View File

@ -143,6 +143,9 @@ ramips_board_name() {
*"AWB WR6202")
name="wr6202"
;;
*"XDX RN502J")
name="xdxrn502j"
;;
*)
name="generic"
;;

1
target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
View File

@ -49,6 +49,7 @@ enum ramips_mach_type {
RAMIPS_MACH_WL351, /* Sitecom WL-351 v1 002 */
RAMIPS_MACH_WR512_3GN, /* SH-WR512NU/WS-WR512N1-like 3GN*/
RAMIPS_MACH_WR6202, /* Accton WR6202 */
RAMIPS_MACH_XDXRN502J, /* unknown XDX-RN502J */
/* RT3662 based machines */
RAMIPS_MACH_RT_N56U, /* Asus RT-N56U */

5
target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
View File

@ -121,6 +121,11 @@ config RT305X_MACH_NBG_419N
select RALINK_DEV_GPIO_BUTTONS
select RALINK_DEV_GPIO_LEDS
config RT305X_MACH_XDX_RN502J
bool "Unknown board XDX-RN502J"
select RALINK_DEV_GPIO_BUTTONS
select RALINK_DEV_GPIO_LEDS
endmenu
endif

1
target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
View File

@ -35,3 +35,4 @@ obj-$(CONFIG_RT305X_MACH_WR512_3GN) += mach-wr512-3gn.o
obj-$(CONFIG_RT305X_MACH_WL341V3) += mach-wl341v3.o
obj-$(CONFIG_RT305X_MACH_WL351) += mach-wl351.o
obj-$(CONFIG_RT305X_MACH_WR6202) += mach-wr6202.o
obj-$(CONFIG_RT305X_MACH_XDX_RN502J) += mach-xdx-rn502j.o

79
target/linux/ramips/files/arch/mips/ralink/rt305x/mach-xdx-rn502j.c Normal file
View File

@ -0,0 +1,79 @@
/*
* Unknown router name/model, PCB marked with XDX-RN502J
*
* Copyright (C) 2011 Bruno Schwander bruno@tinkerbox.org
*
* 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 <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 XDXRN502J_GPIO_BUTTON_RESET 12
#define XDXRN502J_GPIO_LED_WIFI 7
#define XDXRN502J_GPIO_LED_POWER 9
#define XDXRN502J_BUTTONS_POLL_INTERVAL 20
#define XDXRN502J_BUTTONS_DEBOUNCE_INTERVAL (3 * XDXRN502J_BUTTONS_POLL_INTERVAL)
static struct gpio_led xdxrn502j_leds_gpio[] __initdata = {
{
.name = "xdxrn502j:green:wifi",
.gpio = XDXRN502J_GPIO_LED_WIFI,
.active_low = 1,
}, {
.name = "xdxrn502j:green:power",
.gpio = XDXRN502J_GPIO_LED_POWER,
.active_low = 1,
}
};
static struct gpio_keys_button xdxrn502j_gpio_buttons[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = XDXRN502J_BUTTONS_DEBOUNCE_INTERVAL,
.gpio = XDXRN502J_GPIO_BUTTON_RESET,
.active_low = 1,
}
};
#define XDXRN502J_GPIO_MODE \
((RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT) | \
RT305X_GPIO_MODE_MDIO)
static void __init xdxrn502j_init(void)
{
rt305x_gpio_init(XDXRN502J_GPIO_MODE);
rt305x_register_flash(0);
rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_WLLLL;
rt305x_register_ethernet();
ramips_register_gpio_leds(-1, ARRAY_SIZE(xdxrn502j_leds_gpio),
xdxrn502j_leds_gpio);
ramips_register_gpio_buttons(-1, XDXRN502J_BUTTONS_POLL_INTERVAL,
ARRAY_SIZE(xdxrn502j_gpio_buttons),
xdxrn502j_gpio_buttons);
rt305x_register_wifi();
rt305x_register_wdt();
rt305x_register_usb();
}
MIPS_MACHINE(RAMIPS_MACH_XDXRN502J, "XDXRN502J", "XDX RN502J",
xdxrn502j_init);

5
target/linux/ramips/image/Makefile
View File

@ -391,6 +391,10 @@ define Image/Build/Profile/WR6202
$(call Image/Build/Template/$(fs_squash)/$(1),GENERIC_8M,wr6202,WR6202,ttyS1,115200,phys)
endef
define Image/Build/Profile/XDXRN502J
$(call Image/Build/Template/$(fs_squash)/$(1),GENERIC_4M,xdxrn502j,XDXRN502J,ttyS1,57600,phys)
endef
ifeq ($(CONFIG_RALINK_RT305X),y)
define Image/Build/Profile/Default
$(call Image/Build/Profile/ALL0256N,$(1))
@ -417,6 +421,7 @@ define Image/Build/Profile/Default
$(call Image/Build/Profile/WL351,$(1))
$(call Image/Build/Profile/WR5123GN,$(1))
$(call Image/Build/Profile/WR6202,$(1))
$(call Image/Build/Profile/XDXRN502J,$(1))
endef
endif

1
target/linux/ramips/rt305x/config-3.2
View File

@ -117,6 +117,7 @@ CONFIG_RT305X_MACH_WL341V3=y
CONFIG_RT305X_MACH_WL351=y
CONFIG_RT305X_MACH_WR512_3GN=y
CONFIG_RT305X_MACH_WR6202=y
CONFIG_RT305X_MACH_XDX_RN502J=y
# CONFIG_SCSI_DMA is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RT288X=y