#17249: RB750UP: Trouble with various USB modems (E3276 E173 E220 K3715)
----------------------+-------------------------------------------
Reporter: raver@… | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: kernel | Version: Trunk
Resolution: | Keywords: rb750up e3276 e173 e220 k3715
----------------------+-------------------------------------------
Comment (by raver@…):
Forgot to mention I made these changes in order to get RB750UP working and
enable USB support.
{{{
Index: target/linux/ar71xx/Makefile
===================================================================
--- target/linux/ar71xx/Makefile (revision 41815)
+++ target/linux/ar71xx/Makefile (working copy)
@@ -10,7 +10,7 @@
BOARD:=ar71xx
BOARDNAME:=Atheros AR7xxx/AR9xxx
FEATURES:=mips16
-CPU_TYPE=34kc
+CPU_TYPE=24kc
SUBTARGETS:=generic nand mikrotik
LINUX_VERSION:=3.10.49
Index: target/linux/ar71xx/files/arch/mips/ath79/mach-rb750.c
===================================================================
--- target/linux/ar71xx/files/arch/mips/ath79/mach-rb750.c (revision
41815)
+++ target/linux/ar71xx/files/arch/mips/ath79/mach-rb750.c (working
copy)
@@ -169,6 +169,9 @@
rb750_nand_data.disable_pins = rb750_nand_disable_pins;
rb750_nand_data.latch_change = rb750_latch_change;
platform_device_register(&rb750_nand_device);
+
+ /* USB port on 750UP */
+ ath79_register_usb();
}
MIPS_MACHINE(ATH79_MACH_RB_750, "750i", "MikroTik RouterBOARD 750",
Index: target/linux/ar71xx/patches-3.10/610-MIPS-ath79-openwrt-
machines.patch
===================================================================
--- target/linux/ar71xx/patches-3.10/610-MIPS-ath79-openwrt-machines.patch
(revision 41815)
+++ target/linux/ar71xx/patches-3.10/610-MIPS-ath79-openwrt-machines.patch
(working copy)
@@ -1153,12 +1153,13 @@
+obj-$(CONFIG_ATH79_MACH_CARAMBOLA2) += mach-carambola2.o
--- a/arch/mips/ath79/prom.c
+++ b/arch/mips/ath79/prom.c
-@@ -180,6 +180,12 @@ void __init prom_init(void)
+@@ -180,6 +180,13 @@ void __init prom_init(void)
ath79_prom_append_cmdline("board", env);
}
}
+
+ if (strstr(arcs_cmdline, "board=750Gr3") ||
++ strstr(arcs_cmdline, "board=750i") ||
+ strstr(arcs_cmdline, "board=951G") ||
+ strstr(arcs_cmdline, "board=2011L") ||
+ strstr(arcs_cmdline, "board=711Gr100"))
}}}
--
Ticket URL: <https://dev.openwrt.org/ticket/17249#comment:1>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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