Hello, Any one have idea about to install firmware in MINI2440. i am downloaded the firmware for ralink site.but it is not support to ARM platform its for x86 machine then how to cross compile the platform. thanx.
I just copied a firmware file directly into the root file system for RTL8712U(?) to run a WiFi adapter. I think I found it on the RaspberryPi site and from my understanding it has a different ARM architecture, so my impression is that it didn't need to be cross-compiled. I could be wrong.
thanx, I am using RT3070 ralink wi-fi module.Not able to start wi-fi on MINI2440 various types of error generated. refer http://www.friendlyarm.net/forum/topic/5934 last night i check the filesystem.Not find this file :rt2870.bin /lib/firmware/ then i guess the firmware is not available. it's correct or not i have no idea about this. Thanx in advance
Have you also re-compiled the kernel? I had to go to Staging under drivers to find one for my device. Then add the firmware file.
I select Staging last time
Hello, insert a driver this error is generated insmod rt5370sta.ko rtusb init rt2870 ---> === pAd = c4970000, size = 508848 === <-- RTMPAllocTxRxRingMemory, Status=0 <-- RTMPAllocAdapterBlock, Status=0 Unable to handle kernel NULL pointer dereference at virtual address 00000040 pgd = c3b50000 [00000040] *pgd=33b04031, *pte=00000000, *ppte=00000000 Internal error: Oops: 17 [#1] Modules linked in: rt5370sta(+) ov9650 zd1211rw rt73usb rt2x00usb rt2x00lib mac8 0211 input_polldev CPU: 0 Not tainted (2.6.30.4-EmbedSky #10) PC is at __dev_get_by_name+0x5c/0xb0 LR is at __dev_get_by_name+0x20/0xb0 pc : [<c02431e8>] lr : [<c02431ac>] psr: 60000013 sp : c3b45bb8 ip : 0028314c fp : c3b45bd4 r10: bf0f511c r9 : c3b45cbc r8 : c2161800 r7 : 00000002 r6 : c3b45bec r5 : c3b45bfc r4 : 00000000 r3 : 0000004c r2 : 0003a764 r1 : 00000003 r0 : 00000130 Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Control: c000717f Table: 33b50000 DAC: 00000015 Process insmod (pid: 522, stack limit = 0xc3b44268) Stack: (0xc3b45bb8 to 0xc3b46000) 5ba0: 00000000 c3b45bfc 5bc0: c3b45bec 00000002 c3b45be4 c3b45bd8 c02433c8 c024319c c3b45c34 c3b45be8 5be0: bf0c4c28 c02433c8 00000004 00306172 00000000 00000000 00000000 00000030 5c00: 00000000 00000000 00000000 c2161800 bf0f511c 00000000 c3b45cfc c4970000 5c20: c3915000 c4970000 c3b45c5c c3b45c38 bf0827bc bf0c4b78 00000004 bf0f511c 5c40: 0007baec 00000000 bf123ff0 c3b45cfc c3b45ca4 c3b45c60 bf08e670 bf082794 5c60: 00000000 00000580 c3b45c74 00000004 c00943ec 80008800 0007bd4a c3b45cfc 5c80: 00000000 c3b45cfc c4970000 c3915000 bf123ff0 c4970000 c3b45cdc c3b45ca8 5ca0: bf0c62fc bf08e168 c3b45cbc 00000000 c3b45cdc c3b45cc0 00000100 00000000 5cc0: 00003070 00000000 c3b45cfc 00000006 c3b45da4 c3b45ce0 bf0df584 bf0c62b0 5ce0: c3b45d64 00000000 c00d883c c394cb40 c3805000 c38b1400 c3b45d1c c3b45d08 5d00: c00a9438 c013b9c4 c3b45d28 c3479440 c3b45d6c c3b45d20 c00d922c c00a941c 5d20: c3b45d4c c3b45d70 0000001d 160dc082 c3b45d70 c394cb40 00000007 00000081 5d40: c3b40040 00000001 00000002 00000003 00000004 00000005 00000006 c38b0040 5d60: c394f000 0000148f 00003070 c01a5f1c c3915200 c4970000 bf126ccc c3915000 5d80: bf126ccc bf1265d0 c3915020 bf126c9c c38b1400 bf126ccc c3b45dd4 c3b45da8 5da0: c01a6714 bf0df324 c01a6670 c3915020 c3915020 bf126ccc c017a368 c03b6ed0 5dc0: c03f2850 bf126ccc c3b45e04 c3b45dd8 c017a254 c01a6680 00000000 c3915020 5de0: c3915054 bf126ccc c017a368 c03b6ed0 00000000 c3b19cc0 c3b45e24 c3b45e08 5e00: c017a3fc c017a1d8 00000000 c3b45e28 bf126ccc c017a368 c3b45e4c c3b45e28 5e20: c0179afc c017a378 c38359b8 c395b630 bf126c9c bf126e54 bf126ccc bf126ccc 5e40: c3b45e5c c3b45e50 c017a0d4 c0179aa0 c3b45e94 c3b45e60 c0179330 c017a0c4 5e60: bf106460 c03c8480 c3b45e94 bf126c9c bf126e54 bf126ccc bf126ccc c03b6ed0 5e80: bf12b000 c03c8480 c3b45eb4 c3b45e98 c017a6d0 c017929c bf126c9c bf126e54 5ea0: bf106468 bf126ccc c3b45edc c3b45eb8 c01a64e8 c017a66c 000e16ce 001dffa8 5ec0: 00000000 c3b44000 c0037008 bf12b000 c3b45eec c3b45ee0 bf12b028 c01a6484 5ee0: c3b45f7c c3b45ef0 c0036284 bf12b010 c4937d68 c4937c89 c3b2eca0 c4964d88 5f00: 00000017 0000000b 00000000 00000019 0000104f 00000002 00000002 c4938128 5f20: 00000019 00000019 c0098b74 00000000 00000000 00000000 00000000 00000000 5f40: 00000000 000e16ce 001dffa8 bf126e54 00000000 000e16ce 001dffa8 bf126e54 5f60: 00000000 c0037008 c3b44000 00000000 c3b45fa4 c3b45f80 c006d290 c0036258 5f80: c00957e4 c00956d8 000e16ce 00000001 befe3f65 00000080 00000000 c3b45fa8 5fa0: c0036e60 c006d20c 000e16ce 00000001 40000008 000e16ce 001dffa8 befe3f65 5fc0: 000e16ce 00000001 befe3f65 00000080 00000000 00000002 00000000 befe3e84 5fe0: befe3cb0 befe3ca0 0002b9c0 00009310 20000010 40000008 00000000 00000000 Backtrace: [<c024318c>] (__dev_get_by_name+0x0/0xb0) from [<c02433c8>] (dev_get_by_name+0x1 0/0x38) r7:00000002 r6:c3b45bec r5:c3b45bfc r4:00000000 [<c02433b8>] (dev_get_by_name+0x0/0x38) from [<bf0c4c28>] (RtmpOSNetDevCreate+0x c0/0x1e4 [rt5370sta]) [<bf0c4b68>] (RtmpOSNetDevCreate+0x0/0x1e4 [rt5370sta]) from [<bf0827bc>] (RtmpP hyNetDevMainCreate+0x38/0x44 [rt5370sta]) [<bf082784>] (RtmpPhyNetDevMainCreate+0x0/0x44 [rt5370sta]) from [<bf08e670>] (R TMP_COM_IoctlHandle+0x518/0x7f8 [rt5370sta]) r4:c3b45cfc [<bf08e158>] (RTMP_COM_IoctlHandle+0x0/0x7f8 [rt5370sta]) from [<bf0c62fc>] (Rtm pPhyNetDevInit+0x5c/0x148 [rt5370sta]) [<bf0c62a0>] (RtmpPhyNetDevInit+0x0/0x148 [rt5370sta]) from [<bf0df584>] (rtusb_ probe+0x270/0x38c [rt5370sta]) r7:00000006 r6:c3b45cfc r5:00000000 r4:00003070 [<bf0df314>] (rtusb_probe+0x0/0x38c [rt5370sta]) from [<c01a6714>] (usb_probe_in terface+0xa4/0x198) [<c01a6670>] (usb_probe_interface+0x0/0x198) from [<c017a254>] (driver_probe_dev ice+0x8c/0x1a0) [<c017a1c8>] (driver_probe_device+0x0/0x1a0) from [<c017a3fc>] (__driver_attach+ 0x94/0x98) [<c017a368>] (__driver_attach+0x0/0x98) from [<c0179afc>] (bus_for_each_dev+0x6c /0x98) r7:c017a368 r6:bf126ccc r5:c3b45e28 r4:00000000 [<c0179a90>] (bus_for_each_dev+0x0/0x98) from [<c017a0d4>] (driver_attach+0x20/0 x28) r7:bf126ccc r6:bf126ccc r5:bf126e54 r4:bf126c9c [<c017a0b4>] (driver_attach+0x0/0x28) from [<c0179330>] (bus_add_driver+0xa4/0x2 40) [<c017928c>] (bus_add_driver+0x0/0x240) from [<c017a6d0>] (driver_register+0x74/ 0x158) [<c017a65c>] (driver_register+0x0/0x158) from [<c01a64e8>] (usb_register_driver+ 0x74/0xf4) r7:bf126ccc r6:bf106468 r5:bf126e54 r4:bf126c9c [<c01a6474>] (usb_register_driver+0x0/0xf4) from [<bf12b028>] (init_module+0x28/ 0x40 [rt5370sta]) r9:bf12b000 r8:c0037008 r7:c3b44000 r6:00000000 r5:001dffa8 r4:000e16ce [<bf12b000>] (init_module+0x0/0x40 [rt5370sta]) from [<c0036284>] (do_one_initca ll+0x3c/0x1bc) [<c0036248>] (do_one_initcall+0x0/0x1bc) from [<c006d290>] (sys_init_module+0x94 /0x1a4) [<c006d1fc>] (sys_init_module+0x0/0x1a4) from [<c0036e60>] (ret_fast_syscall+0x0 /0x2c) r7:00000080 r6:befe3f65 r5:00000001 r4:000e16ce Code: e082c083 1afffff6 e20c30ff e1a00103 (e5943040) ---[ end trace cb592a997c38b133 ]--- Segmentation fault
Hello sushant,
Actually i am purchase a Ralink USB wi-fi modem.I connect this modem to
MINI2440 this message is show.
using s3c2410-ohci and address 2
usb 1-1: New USB device found, idVendor=148f, idProduct=3070
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: 802.11 n WLAN
usb 1-1: Manufacturer: Ralink
usb 1-1: SerialNumber: 1.0
usb 1-1: configuration #1 chosen from 1 choice
go to kernel side,
make menuconfig
Device Driver--
|
|
Ralink Driver support--
<M> Ralink rt2500(usb) support
<M> Ralink rt2501/rt73(usb) support
<M> Ralink rt2800(usb) support
[ ] Ralink debug
Which module select for this modem...
Help me......
Hello, How to solve : Failed to initialize control interface '/var/wpa_supplicant'.
123, As it is likely your problem nothing to do with the thread topic, start another one. Give more details, can we assume you have cross-compiled in support for wpa_supplicant? It is might be useful to show what tutorial or procedure you are following.
Hello davef, SucessFully search Wi-Fi network currently using iwlist ra0 scan. Next step to connect single Wi-fi network using wpa_supplicant.No idea about this.How to use this.Icheck some doc in net--- wpa_supplicant -Dwext -ira0 -c/etc/wpa_supplicant.conf -B its constanly show same error. ===>rt_ioctl_giwscan. 6(6) BSS returned, data->length = 932 ===>rt_ioctl_giwscan. 7(7) BSS returned, data->length = 1033 ===>rt_ioctl_giwscan. 6(6) BSS returned, data->length = 855 ===>rt_ioctl_giwscan. 7(7) BSS returned, data->length = 1033 ===>rt_ioctl_giwscan. 8(8) BSS returned, data->length = 121 ]# wpa_supplicant -Dwext -ira0 -c/etc/wpa_supplicant.conf -B ctrl_iface exists and seems to be in use - cannot override it Delete '/var/wpa_supplicant/ra0' manually if it is not used anymore Failed to initialize control interface '/var/wpa_supplicant'. You may have another wpa_supplicant process already running or the file was left by an unclean termination of wpa_supplicant in which case you will need to manually remove this file before starting wpa_supplicant again.
Hello, Please tell me solution .....
Hi Sushant Have u worked on this below module http://www.aliexpress.com/store/product/Wireless-11n-Wi-Fi-USB-Adapter-1... Once u go through the specification if u find its ok..then i want to also want to work on usb wifi module..currently i have EDUP module, but its not even detected the Mini2440 board.
Hello, sandeep : i use this module
Hi@Sushant It Means this module is working perfectly for wireless connection to Wi-Fi, Is it available in India, can u provide your contact number
Hello sundeep, contact me: sushantbhangale06@gmail.com
hello sundeep, My contace number :07620330707