[source] ar71xx: add support for RB LHG 5nD
LEDE Commits
lede-commits at lists.infradead.org
Wed Mar 15 15:21:17 PDT 2017
pepe2k pushed a commit to source.git, branch master:
https://git.lede-project.org/e3dc036cbf53bb4c2538b619f986cc3cd2aabc87
commit e3dc036cbf53bb4c2538b619f986cc3cd2aabc87
Author: Thibaut VARENE <hacks at slashdirt.org>
AuthorDate: Mon Mar 6 23:06:13 2017 +0100
ar71xx: add support for RB LHG 5nD
This patch adds support for the MikroTik RouterBOARD LHG 5
https://routerboard.com/RBLHG-5nD
Specifications:
- SoC: Atheros AR9344 (600MHz)
- RAM: 64MB
- Storage: 16MB NOR SPI flash
- Wireless: builtin AR9344 5GHz, 2x2:2
- Ethernet: 1x100M
Initial flash via initramfs, like all other RB devices.
Signed-off-by: Thibaut VARENE <hacks at slashdirt.org>
---
target/linux/ar71xx/base-files/etc/board.d/01_leds | 9 ++
.../linux/ar71xx/base-files/etc/board.d/02_network | 1 +
target/linux/ar71xx/base-files/etc/diag.sh | 1 +
target/linux/ar71xx/base-files/lib/ar71xx.sh | 3 +
.../ar71xx/base-files/lib/upgrade/platform.sh | 2 +
.../ar71xx/files/arch/mips/ath79/Kconfig.openwrt | 2 +
.../ar71xx/files/arch/mips/ath79/mach-rbspi.c | 154 ++++++++++++++++-----
.../linux/ar71xx/files/arch/mips/ath79/machtypes.h | 1 +
target/linux/ar71xx/image/mikrotik.mk | 4 +-
.../701-MIPS-ath79-add-routerboard-detection.patch | 3 +-
10 files changed, 146 insertions(+), 34 deletions(-)
diff --git a/target/linux/ar71xx/base-files/etc/board.d/01_leds b/target/linux/ar71xx/base-files/etc/board.d/01_leds
index 32d4931..686ae31 100755
--- a/target/linux/ar71xx/base-files/etc/board.d/01_leds
+++ b/target/linux/ar71xx/base-files/etc/board.d/01_leds
@@ -259,6 +259,15 @@ rb-2011uias-2hnd)
ucidef_set_led_switch "eth9" "ETH9" "rb:green:eth9" "switch1" "0x04"
ucidef_set_led_switch "eth10" "ETH10" "rb:green:eth10" "switch1" "0x02"
;;
+rb-lhg-5nd)
+ ucidef_set_led_netdev "lan" "LAN" "rb:green:eth" "eth0"
+ ucidef_set_rssimon "wlan0" "200000" "1"
+ ucidef_set_led_rssi "rssilow" "RSSILOW" "rb:green:rssi0" "wlan0" "1" "100" "0" "13"
+ ucidef_set_led_rssi "rssimediumlow" "RSSIMEDIUMLOW" "rb:green:rssi1" "wlan0" "20" "100" "-19" "13"
+ ucidef_set_led_rssi "rssimedium" "RSSIMEDIUM" "rb:green:rssi2" "wlan0" "40" "100" "-39" "13"
+ ucidef_set_led_rssi "rssimediumhigh" "RSSIMEDIUMHIGH" "rb:green:rssi3" "wlan0" "60" "100" "-59" "13"
+ ucidef_set_led_rssi "rssihigh" "RSSIHIGH" "rb:green:rssi4" "wlan0" "80" "100" "-79" "13"
+ ;;
rb-mapl-2nd)
ucidef_set_led_default "power" "POWER" "rb:green:power" "1"
ucidef_set_led_netdev "lan" "LAN" "rb:green:eth" "eth0"
diff --git a/target/linux/ar71xx/base-files/etc/board.d/02_network b/target/linux/ar71xx/base-files/etc/board.d/02_network
index a55e50a..20b34e8 100755
--- a/target/linux/ar71xx/base-files/etc/board.d/02_network
+++ b/target/linux/ar71xx/base-files/etc/board.d/02_network
@@ -90,6 +90,7 @@ ar71xx_setup_interfaces()
rb-911g-5hpnd|\
rb-912uag-2hpnd|\
rb-912uag-5hpnd|\
+ rb-lhg-5nd|\
rb-mapl-2nd|\
rb-sxt2n|\
rb-sxt5n|\
diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh
index 461d0da..0c4349f 100644
--- a/target/linux/ar71xx/base-files/etc/diag.sh
+++ b/target/linux/ar71xx/base-files/etc/diag.sh
@@ -306,6 +306,7 @@ get_status_led() {
rb-912uag-5hpnd|\
rb-941-2nd|\
rb-951ui-2nd|\
+ rb-lhg-5nd|\
rb-mapl-2nd)
status_led="rb:green:user"
;;
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 8c87737..4951e5b 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -905,6 +905,9 @@ ar71xx_board_detect() {
*"RouterBOARD 951Ui-2nD")
name="rb-951ui-2nd"
;;
+ *"RouterBOARD LHG 5nD")
+ name="rb-lhg-5nd"
+ ;;
*"RouterBOARD mAP L-2nD")
name="rb-mapl-2nd"
;;
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index f89ad2c..364a32f 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -638,6 +638,7 @@ platform_check_image() {
rb-750up-r2|\
rb-941-2nd|\
rb-951ui-2nd|\
+ rb-lhg-5nd|\
rb-mapl-2nd)
return 0
;;
@@ -689,6 +690,7 @@ platform_pre_upgrade() {
rb-750up-r2|\
rb-941-2nd|\
rb-951ui-2nd|\
+ rb-lhg-5nd|\
rb-mapl-2nd)
# erase firmware if booted from initramfs
[ -z "$(rootfs_type)" ] && mtd erase firmware
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
index 72f3591..1bf00bd 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
@@ -928,6 +928,7 @@ config ATH79_MACH_RB2011
config ATH79_MACH_RBSPI
bool "MikroTik RouterBOARD SPI-NOR support"
+ select SOC_AR934X
select SOC_QCA953X
select ATH79_DEV_ETH
select ATH79_DEV_GPIO_BUTTONS
@@ -943,6 +944,7 @@ config ATH79_MACH_RBSPI
MikroTik RouterBOARD hAP
MikroTik RouterBOARD hEX PoE lite
MikroTik RouterBOARD hEX lite
+ MikroTik RouterBOARD LHG 5
MikroTik RouterBOARD cAP (EXPERIMENTAL)
MikroTik RouterBOARD mAP (EXPERIMENTAL)
MikroTik RouterBOARD wAP (EXPERIMENTAL)
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c
index aeeeca6..b26b1ae 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c
@@ -6,6 +6,7 @@
* - MikroTik RouterBOARD 951Ui-2nD
* - MikroTik RouterBOARD 750UP r2
* - MikroTik RouterBOARD 750 r2
+ * - MikroTik RouterBOARD LHG 5nD
*
* Preliminary support for the following hardware
* - MikroTik RouterBOARD wAP2nD
@@ -52,10 +53,12 @@
#define RBSPI_KEYS_DEBOUNCE_INTERVAL (3 * RBSPI_KEYS_POLL_INTERVAL)
#define RBSPI_HAS_USB BIT(0)
-#define RBSPI_HAS_WLAN BIT(1)
-#define RBSPI_HAS_WAN4 BIT(2) /* has WAN port on PHY4 */
-#define RBSPI_HAS_SSR BIT(3) /* has an SSR on SPI bus 0 */
-#define RBSPI_HAS_POE BIT(4)
+#define RBSPI_HAS_WLAN0 BIT(1)
+#define RBSPI_HAS_WLAN1 BIT(2)
+#define RBSPI_HAS_WAN4 BIT(3) /* has WAN port on PHY4 */
+#define RBSPI_HAS_SSR BIT(4) /* has an SSR on SPI bus 0 */
+#define RBSPI_HAS_POE BIT(5)
+#define RBSPI_HAS_MDIO1 BIT(6)
#define RB_ROUTERBOOT_OFFSET 0x0000
#define RB_BIOS_SIZE 0x1000
@@ -324,6 +327,65 @@ static struct gpio_led rbmap_leds[] __initdata = {
},
};
+/* RB LHG 5nD gpios */
+#define RBLHG_GPIO_LED_0 13
+#define RBLHG_GPIO_LED_1 12
+#define RBLHG_GPIO_LED_2 4
+#define RBLHG_GPIO_LED_3 21
+#define RBLHG_GPIO_LED_4 18
+#define RBLHG_GPIO_LED_ETH 14
+#define RBLHG_GPIO_LED_POWER 11
+#define RBLHG_GPIO_LED_USER 20
+#define RBLHG_GPIO_BTN_RESET 15
+
+static struct gpio_led rblhg_leds[] __initdata = {
+ {
+ .name = "rb:green:rssi0",
+ .gpio = RBLHG_GPIO_LED_0,
+ .active_low = 1,
+ }, {
+ .name = "rb:green:rssi1",
+ .gpio = RBLHG_GPIO_LED_1,
+ .active_low = 1,
+ }, {
+ .name = "rb:green:rssi2",
+ .gpio = RBLHG_GPIO_LED_2,
+ .active_low = 1,
+ }, {
+ .name = "rb:green:rssi3",
+ .gpio = RBLHG_GPIO_LED_3,
+ .active_low = 1,
+ }, {
+ .name = "rb:green:rssi4",
+ .gpio = RBLHG_GPIO_LED_4,
+ .active_low = 1,
+ }, {
+ .name = "rb:green:eth",
+ .gpio = RBLHG_GPIO_LED_ETH,
+ .active_low = 1,
+ }, {
+ .name = "rb:green:user",
+ .gpio = RBLHG_GPIO_LED_USER,
+ .active_low = 1,
+ }, {
+ .name = "rb:blue:power",
+ .gpio = RBLHG_GPIO_LED_POWER,
+ .active_low = 0,
+ .default_state = LEDS_GPIO_DEFSTATE_ON,
+ },
+};
+
+static struct gpio_keys_button rblhg_gpio_keys[] __initdata = {
+ {
+ .desc = "Reset button",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = RBSPI_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = RBLHG_GPIO_BTN_RESET,
+ .active_low = 1,
+ },
+};
+
static struct gen_74x164_chip_platform_data rbspi_ssr_data = {
.base = RBSPI_SSR_GPIO_BASE,
@@ -360,12 +422,12 @@ static struct spi_board_info rbspi_spi_info[] = {
}
};
-void __init rbspi_wlan_init(int wmac_offset)
+void __init rbspi_wlan_init(u16 id, int wmac_offset)
{
char *art_buf;
u8 wlan_mac[ETH_ALEN];
- art_buf = rb_get_wlan_data();
+ art_buf = rb_get_ext_wlan_data(id);
if (!art_buf)
return;
@@ -423,10 +485,12 @@ static void __init rbspi_peripherals_setup(u32 flags)
* Sets LAN/WAN/WLAN.
*/
static void __init rbspi_network_setup(u32 flags, int gmac1_offset,
- int wmac_offset)
+ int wmac0_offset, int wmac1_offset)
{
/* for QCA953x that will init mdio1_device/data */
ath79_register_mdio(0, 0x0);
+ if (flags & RBSPI_HAS_MDIO1)
+ ath79_register_mdio(1, 0x0);
if (flags & RBSPI_HAS_WAN4) {
ath79_setup_ar934x_eth_cfg(0);
@@ -455,12 +519,15 @@ static void __init rbspi_network_setup(u32 flags, int gmac1_offset,
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
ath79_register_eth(1);
- if (flags & RBSPI_HAS_WLAN)
- rbspi_wlan_init(wmac_offset);
+ if (flags & RBSPI_HAS_WLAN0)
+ rbspi_wlan_init(0, wmac0_offset);
+
+ if (flags & RBSPI_HAS_WLAN1)
+ rbspi_wlan_init(1, wmac1_offset);
}
/*
- * Init the mAP lite hardware.
+ * Init the mAP lite hardware (QCA953x).
* The mAP L-2nD (mAP lite) has a single ethernet port, connected to PHY0.
* Trying to use GMAC0 in direct mode was unsucessful, so we're
* using SW_ONLY_MODE, which connects PHY0 to MAC1 on the internal
@@ -468,15 +535,15 @@ static void __init rbspi_network_setup(u32 flags, int gmac1_offset,
*/
static void __init rbmapl_setup(void)
{
- u32 flags = RBSPI_HAS_WLAN;
+ u32 flags = RBSPI_HAS_WLAN0;
if (rbspi_platform_setup())
return;
rbspi_peripherals_setup(flags);
- /* GMAC1 is HW MAC, WLAN MAC is HW MAC + 1 */
- rbspi_network_setup(flags, 0, 1);
+ /* GMAC1 is HW MAC, WLAN0 MAC is HW MAC + 1 */
+ rbspi_network_setup(flags, 0, 1, 0);
ath79_register_leds_gpio(-1, ARRAY_SIZE(rbmapl_leds), rbmapl_leds);
@@ -491,7 +558,7 @@ static void __init rbmapl_setup(void)
}
/*
- * Init the hAP lite hardware.
+ * Init the hAP lite hardware (QCA953x).
* The 941-2nD (hAP lite) has 4 ethernet ports, with port 2-4
* being assigned to LAN on the casing, and port 1 being assigned
* to "internet" (WAN) on the casing. Port 1 is connected to PHY3.
@@ -499,15 +566,15 @@ static void __init rbmapl_setup(void)
*/
static void __init rbhapl_setup(void)
{
- u32 flags = RBSPI_HAS_WLAN;
+ u32 flags = RBSPI_HAS_WLAN0;
if (rbspi_platform_setup())
return;
rbspi_peripherals_setup(flags);
- /* GMAC1 is HW MAC, WLAN MAC is HW MAC + 4 */
- rbspi_network_setup(flags, 0, 4);
+ /* GMAC1 is HW MAC, WLAN0 MAC is HW MAC + 4 */
+ rbspi_network_setup(flags, 0, 4, 0);
ath79_register_leds_gpio(-1, ARRAY_SIZE(rbhapl_leds), rbhapl_leds);
@@ -527,8 +594,8 @@ static void __init rbspi_952_750r2_setup(u32 flags)
rbspi_peripherals_setup(flags);
- /* GMAC1 is HW MAC + 1, WLAN MAC IS HW MAC + 5 */
- rbspi_network_setup(flags, 1, 5);
+ /* GMAC1 is HW MAC + 1, WLAN0 MAC IS HW MAC + 5 */
+ rbspi_network_setup(flags, 1, 5, 0);
if (flags & RBSPI_HAS_USB)
gpio_request_one(RB952_GPIO_USB_POWER,
@@ -549,7 +616,7 @@ static void __init rbspi_952_750r2_setup(u32 flags)
}
/*
- * Init the hAP hardware.
+ * Init the hAP hardware (QCA953x).
* The 951Ui-2nD (hAP) has 5 ethernet ports, with ports 2-5 being assigned
* to LAN on the casing, and port 1 being assigned to "internet" (WAN).
* Port 1 is connected to PHY4 (the ports are labelled in reverse physical
@@ -559,7 +626,7 @@ static void __init rbspi_952_750r2_setup(u32 flags)
*/
static void __init rb952_setup(void)
{
- u32 flags = RBSPI_HAS_WLAN | RBSPI_HAS_WAN4 | RBSPI_HAS_USB |
+ u32 flags = RBSPI_HAS_WLAN0 | RBSPI_HAS_WAN4 | RBSPI_HAS_USB |
RBSPI_HAS_SSR | RBSPI_HAS_POE;
if (rbspi_platform_setup())
@@ -569,7 +636,7 @@ static void __init rb952_setup(void)
}
/*
- * Init the hEX (PoE) lite hardware.
+ * Init the hEX (PoE) lite hardware (QCA953x).
* The 750UP r2 (hEX PoE lite) is nearly identical to the hAP, only without
* WLAN. The 750 r2 (hEX lite) is nearly identical to the 750UP r2, only
* without USB and POE. It shares the same bootloader board identifier.
@@ -589,20 +656,44 @@ static void __init rb750upr2_setup(void)
}
/*
+ * Init the LHG hardware (AR9344).
+ * The LHG 5nD has a single ethernet port connected to PHY0.
+ * Wireless is provided via 5GHz WLAN1.
+ */
+static void __init rblhg_setup(void)
+{
+ u32 flags = RBSPI_HAS_WLAN1 | RBSPI_HAS_MDIO1;
+
+ if (rbspi_platform_setup())
+ return;
+
+ rbspi_peripherals_setup(flags);
+
+ /* GMAC1 is HW MAC, WLAN1 MAC is HW MAC + 1 */
+ rbspi_network_setup(flags, 0, 0, 1);
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(rblhg_leds), rblhg_leds);
+
+ ath79_register_gpio_keys_polled(-1, RBSPI_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(rblhg_gpio_keys),
+ rblhg_gpio_keys);
+}
+
+/*
* Init the wAP hardware (EXPERIMENTAL).
* The wAP 2nD has a single ethernet port.
*/
static void __init rbwap_setup(void)
{
- u32 flags = RBSPI_HAS_WLAN;
+ u32 flags = RBSPI_HAS_WLAN0;
if (rbspi_platform_setup())
return;
rbspi_peripherals_setup(flags);
- /* GMAC1 is HW MAC, WLAN MAC is HW MAC + 1 */
- rbspi_network_setup(flags, 0, 1);
+ /* GMAC1 is HW MAC, WLAN0 MAC is HW MAC + 1 */
+ rbspi_network_setup(flags, 0, 1, 0);
ath79_register_leds_gpio(-1, ARRAY_SIZE(rbwap_leds), rbwap_leds);
}
@@ -613,15 +704,15 @@ static void __init rbwap_setup(void)
*/
static void __init rbcap_setup(void)
{
- u32 flags = RBSPI_HAS_WLAN;
+ u32 flags = RBSPI_HAS_WLAN0;
if (rbspi_platform_setup())
return;
rbspi_peripherals_setup(flags);
- /* GMAC1 is HW MAC, WLAN MAC is HW MAC + 1 */
- rbspi_network_setup(flags, 0, 1);
+ /* GMAC1 is HW MAC, WLAN0 MAC is HW MAC + 1 */
+ rbspi_network_setup(flags, 0, 1, 0);
gpio_request_one(RBCAP_GPIO_LED_ALL,
GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
@@ -637,7 +728,7 @@ static void __init rbcap_setup(void)
*/
static void __init rbmap_setup(void)
{
- u32 flags = RBSPI_HAS_WLAN | RBSPI_HAS_SSR | RBSPI_HAS_POE;
+ u32 flags = RBSPI_HAS_WLAN0 | RBSPI_HAS_SSR | RBSPI_HAS_POE;
if (rbspi_platform_setup())
return;
@@ -645,8 +736,8 @@ static void __init rbmap_setup(void)
rbspi_spi_cs_gpios[1] = RBMAP_GPIO_SSR_CS;
rbspi_peripherals_setup(flags);
- /* GMAC1 is HW MAC, WLAN MAC is HW MAC + 2 */
- rbspi_network_setup(flags, 0, 2);
+ /* GMAC1 is HW MAC, WLAN0 MAC is HW MAC + 2 */
+ rbspi_network_setup(flags, 0, 2, 0);
if (flags & RBSPI_HAS_POE)
gpio_request_one(RBMAP_GPIO_POE_POWER,
@@ -661,6 +752,7 @@ MIPS_MACHINE_NONAME(ATH79_MACH_RB_MAPL, "map-hb", rbmapl_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_941, "H951L", rbhapl_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_952, "952-hb", rb952_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_750UPR2, "750-hb", rb750upr2_setup);
+MIPS_MACHINE_NONAME(ATH79_MACH_RB_LHG5, "lhg", rblhg_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_WAP, "wap-hb", rbwap_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_CAP, "cap-hb", rbcap_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_MAP, "map2-hb", rbmap_setup);
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
index f3277cd..478a1a9 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
+++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
@@ -178,6 +178,7 @@ enum ath79_mach_type {
ATH79_MACH_RB_951U, /* Mikrotik RouterBOARD 951Ui-2HnD */
ATH79_MACH_RB_952, /* MikroTik RouterBOARD 951Ui-2nD */
ATH79_MACH_RB_CAP, /* Mikrotik RouterBOARD cAP2nD */
+ ATH79_MACH_RB_LHG5, /* Mikrotik RouterBOARD LHG5 */
ATH79_MACH_RB_MAP, /* Mikrotik RouterBOARD mAP2nD */
ATH79_MACH_RB_MAPL, /* Mikrotik RouterBOARD mAP L-2nD */
ATH79_MACH_RB_WAP, /* Mikrotik RouterBOARD wAP2nD */
diff --git a/target/linux/ar71xx/image/mikrotik.mk b/target/linux/ar71xx/image/mikrotik.mk
index 9338e5f..f41fd34 100644
--- a/target/linux/ar71xx/image/mikrotik.mk
+++ b/target/linux/ar71xx/image/mikrotik.mk
@@ -26,12 +26,12 @@ TARGET_DEVICES += nand-64m nand-large
define Device/rb-nor-flash-16M
DEVICE_TITLE := MikroTik RouterBoard with 16 MB SPI NOR flash
- DEVICE_PACKAGES := rbcfg
+ DEVICE_PACKAGES := rbcfg rssileds
IMAGE_SIZE := 16000k
LOADER_TYPE := elf
KERNEL_INSTALL := 1
KERNEL := kernel-bin | lzma | loader-kernel
- SUPPORTED_DEVICES := rb-750-r2 rb-750up-r2 rb-941-2nd rb-951ui-2nd rb-mapl-2nd
+ SUPPORTED_DEVICES := rb-750-r2 rb-750up-r2 rb-941-2nd rb-951ui-2nd rb-lhg-5nd rb-mapl-2nd
IMAGE/sysupgrade.bin = append-kernel | kernel2minor -s 1024 -e | pad-to $$$$(BLOCKSIZE) | \
append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
endef
diff --git a/target/linux/ar71xx/patches-4.4/701-MIPS-ath79-add-routerboard-detection.patch b/target/linux/ar71xx/patches-4.4/701-MIPS-ath79-add-routerboard-detection.patch
index ae65dff..545de81 100644
--- a/target/linux/ar71xx/patches-4.4/701-MIPS-ath79-add-routerboard-detection.patch
+++ b/target/linux/ar71xx/patches-4.4/701-MIPS-ath79-add-routerboard-detection.patch
@@ -1,6 +1,6 @@
--- a/arch/mips/ath79/prom.c
+++ b/arch/mips/ath79/prom.c
-@@ -136,6 +136,25 @@ void __init prom_init(void)
+@@ -136,6 +136,26 @@ void __init prom_init(void)
initrd_end = initrd_start + fw_getenvl("initrd_size");
}
#endif
@@ -17,6 +17,7 @@
+ strstr(arcs_cmdline, "board=H951L") ||
+ strstr(arcs_cmdline, "board=952-hb") ||
+ strstr(arcs_cmdline, "board=953gs") ||
++ strstr(arcs_cmdline, "board=lhg") ||
+ strstr(arcs_cmdline, "board=map-hb") ||
+ strstr(arcs_cmdline, "board=2011L") ||
+ strstr(arcs_cmdline, "board=2011r") ||
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