From 0e486d2fd297d28ddfc34d4adb4eae7050f0d138 Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Sun, 4 Mar 2012 16:09:13 +0000
Subject: [PATCH] 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
---
target/linux/ramips/base-files/etc/diag.sh | 3 +
.../etc/hotplug.d/firmware/10-rt2x00-eeprom | 3 +-
.../base-files/lib/preinit/06_set_iface_mac | 3 +-
target/linux/ramips/base-files/lib/ramips.sh | 3 +
.../mips/include/asm/mach-ralink/machine.h | 1 +
.../files/arch/mips/ralink/rt305x/Kconfig | 5 ++
.../files/arch/mips/ralink/rt305x/Makefile | 1 +
.../arch/mips/ralink/rt305x/mach-xdx-rn502j.c | 79 +++++++++++++++++++
target/linux/ramips/image/Makefile | 5 ++
target/linux/ramips/rt305x/config-3.2 | 1 +
10 files changed, 102 insertions(+), 2 deletions(-)
create mode 100644 target/linux/ramips/files/arch/mips/ralink/rt305x/mach-xdx-rn502j.c
diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh
index 0a13ddb8c6b..f8dac497d61 100755
--- a/target/linux/ramips/base-files/etc/diag.sh
+++ b/target/linux/ramips/base-files/etc/diag.sh
@@ -99,6 +99,9 @@ get_status_led() {
wr512-3gn)
status_led="wr512:green:wps"
;;
+ xdxrn502j)
+ status_led="xdxrn502j:green:power"
+ ;;
esac
}
diff --git a/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom b/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
index 148fda20cec..bc232085758 100644
--- a/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
+++ b/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
@@ -70,7 +70,8 @@ case "$FIRMWARE" in
wl-351 | \
wli-tx4-ag300n | \
wr512-3gn | \
- wr6202)
+ wr6202 | \
+ xdxrn502j)
rt2x00_eeprom_extract "factory" 0 272
;;
diff --git a/target/linux/ramips/base-files/lib/preinit/06_set_iface_mac b/target/linux/ramips/base-files/lib/preinit/06_set_iface_mac
index cb9c7abd1bb..97cacfa5ee4 100644
--- a/target/linux/ramips/base-files/lib/preinit/06_set_iface_mac
+++ b/target/linux/ramips/base-files/lib/preinit/06_set_iface_mac
@@ -28,7 +28,8 @@ preinit_set_mac_address() {
nbg-419n |\
omni-emb |\
w502u |\
- wr6202)
+ wr6202 |\
+ xdxrn502j)
mac=$(ramips_get_mac_binary factory 40)
ifconfig eth0 hw ether $mac 2>/dev/null
;;
diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index 35672092b7e..faa2485365d 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -143,6 +143,9 @@ ramips_board_name() {
*"AWB WR6202")
name="wr6202"
;;
+ *"XDX RN502J")
+ name="xdxrn502j"
+ ;;
*)
name="generic"
;;
diff --git a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
index cfb6bc61aaf..82341644244 100644
--- a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
+++ b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
@@ -49,6 +49,7 @@ enum ramips_mach_type {
RAMIPS_MACH_WL351, /* Sitecom WL-351 v1 002 */
RAMIPS_MACH_WR512_3GN, /* SH-WR512NU/WS-WR512N1-like 3GN*/
RAMIPS_MACH_WR6202, /* Accton WR6202 */
+ RAMIPS_MACH_XDXRN502J, /* unknown XDX-RN502J */
/* RT3662 based machines */
RAMIPS_MACH_RT_N56U, /* Asus RT-N56U */
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
index ae05190ec4a..1bf960f7eb0 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
@@ -121,6 +121,11 @@ config RT305X_MACH_NBG_419N
select RALINK_DEV_GPIO_BUTTONS
select RALINK_DEV_GPIO_LEDS
+config RT305X_MACH_XDX_RN502J
+ bool "Unknown board XDX-RN502J"
+ select RALINK_DEV_GPIO_BUTTONS
+ select RALINK_DEV_GPIO_LEDS
+
endmenu
endif
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
index ce1d5682370..aec57a01163 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
@@ -35,3 +35,4 @@ obj-$(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
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-xdx-rn502j.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-xdx-rn502j.c
new file mode 100644
index 00000000000..f7ef353262a
--- /dev/null
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-xdx-rn502j.c
@@ -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);
diff --git a/target/linux/ramips/image/Makefile b/target/linux/ramips/image/Makefile
index bb6124c9abf..90bbff95b34 100644
--- a/target/linux/ramips/image/Makefile
+++ b/target/linux/ramips/image/Makefile
@@ -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
diff --git a/target/linux/ramips/rt305x/config-3.2 b/target/linux/ramips/rt305x/config-3.2
index 09355ddbfe1..cd25acc2af7 100644
--- a/target/linux/ramips/rt305x/config-3.2
+++ b/target/linux/ramips/rt305x/config-3.2
@@ -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
--
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