Broadcom 43340 module on iMX6DL

Thu Apr 23 11:44:12 PDT 2015

Thanks Dmitry for the info.

Arend:

Yes, it's an android... Here's the info:

00060e80  de 02 f0 18 8c 00 e8 5e  8f 00 37 a3 00 e0 5e 8a  |.......^..7...^.|
00060e90  f4 77 a2 00 02 de 02 f0  00 00 01 bc 60 03 00 07  |.w..........`...|
00060ea0  aa 01 bc 60 03 00 07 ab  01 bc 60 03 00 07 b7 01  |...`......`.....|
00060eb0  bc 60 13 08 17 a1 00 02  5e 02 f0 01 28 00 b0 40  |.`......^...(..@|
00060ec0  67 00 17 a3 01 80 60 02  03 37 a2 00 02 5e 02 f0  |g.....`..7...^..|
00060ed0  01 2c 00 b0 5e 8f 00 17  a2 00 02 5e 02 f0 01 2c  |.,..^......^...,|
00060ee0  00 02 de 02 f0 00 00 01  bc 60 63 00 10 7b 00 b0  |.........`c..{..|
00060ef0  5e 8b 00 10 7a 01 ac 60  7e f4 30 75 02 87 41 d7  |^...z..`~.0u..A.|
00060f00  00 18 9c 00 02 de 02 f0  00 00 01 bc 60 63 00 10  |............`c..|
00060f10  7b 00 b0 5e 8b 00 10 7a  01 ac 60 be f4 30 75 02  |{..^...z..`..0u.|
00060f20  87 41 d7 00 18 a1 00 02  de 02 f0 00 00 00 00 00  |.A..............|
00060f30  00 00 00 00 7c ac 00 00  2d cb a7 58 06 0a be 31  |....|...-..X...1|
00060f40  b1 8d a0 53 00 5b 07 49  45 13 20 4e 7d 7e 47 28  |...S.[.IE. N}~G(|
00060f50  08 7c 77 d2 bc 44 87 13  01 bd 32 08 01 00 34 33  |.|w..D....2...43|
00060f60  33 34 31 62 30 2d 72 6f  6d 6c 2f 73 64 69 6f 2d  |341b0-roml/sdio-|
00060f70  61 67 2d 70 6e 6f 2d 70  32 70 2d 63 63 78 2d 65  |ag-pno-p2p-ccx-e|
00060f80  78 74 73 75 70 2d 70 72  6f 70 74 78 73 74 61 74  |xtsup-proptxstat|
00060f90  75 73 2d 64 6d 61 74 78  72 63 2d 72 78 6f 76 2d  |us-dmatxrc-rxov-|
00060fa0  70 6b 74 66 69 6c 74 65  72 2d 6b 65 65 70 61 6c  |pktfilter-keepal|
00060fb0  69 76 65 2d 61 6f 65 2d  76 73 64 62 2d 73 72 2d  |ive-aoe-vsdb-sr-|
00060fc0  77 61 70 69 2d 77 6c 31  31 64 2d 61 75 74 6f 61  |wapi-wl11d-autoa|
00060fd0  62 6e 2d 6c 70 63 2d 70  63 6c 6f 73 65 2d 70 32  |bn-lpc-pclose-p2|
00060fe0  70 6f 2d 77 6c 31 31 75  20 56 65 72 73 69 6f 6e  |po-wl11u Version|
00060ff0  3a 20 36 2e 31 30 2e 31  39 30 2e 34 39 20 43 52  |: 6.10.190.49 CR|
00061000  43 3a 20 61 37 35 38 33  34 64 32 20 44 61 74 65  |C: a75834d2 Date|
00061010  3a 20 54 75 65 20 32 30  31 34 2d 30 36 2d 31 37  |: Tue 2014-06-17|
00061020  20 31 31 3a 34 39 3a 32  31 20 50 44 54 20 46 57  | 11:49:21 PDT FW|
00061030  49 44 20 30 31 2d 38 37  34 34 62 63 64 32 0a 00  |ID 01-8744bcd2..|
00061040  e2 00                                             |..|
00061042

I just took the firmware in linux-firmware repo and I am not sure if
that's the correct one..

Regards,

John

On Thu, Apr 23, 2015 at 11:39 AM, Arend van Spriel <arend at broadcom.com> wrote:
> On 04/23/15 20:10, John Tobias wrote:
>>
>> Hello Guys,
>>
>> I am trying to use the bcmdhd wifi driver 43340 module on iMX6DL
>> processor using kernel Freescale GA (3.10.53).
>>
>> I am having an issue with the sdio registration. I would like to know
>> if anyone here had the same issue and how did you solve it?.
>>
>>
>> Entry: wifi_add_dev
>> Entry: wifi_add_dev
>> Entry: wifi_probe
>> wifi_probe: calling wifi_set_power on
>> Entry: wifi_set_power
>> wifi_set_power = 1
>> wifi_set_carddetect = 1
>> mmc0: queuing unknown CIS tuple 0x80 (7 bytes)
>> mmc0: queuing unknown CIS tuple 0x80 (6 bytes)
>> mmc0: queuing unknown CIS tuple 0x91 (3 bytes)
>> mmc0: new high speed SDIO card at address 0001
>>
>> Dongle Host Driver, version 1.88.45 (r)
>> Compiled in drivers/net/wireless/bcmdhd on Apr 23 2015 at 00:40:05
>> F1 signature OK, socitype:0x1 chip:0xa94c rev:0x2 pkg:0x0
>> DHD: dongle ram size is set to 524288(orig 524288) at 0x0
>> wl_create_event_handler(): thread:wl_event_handler:3ba started
>> CFG80211-ERROR) wl_event_handler : tsk Enter, tsk = 0x96741444
>> dhd_attach(): thread:dhd_watchdog_thread:3bb started
>> dhd_attach(): thread:dhd_dpc:3bc started
>> dhd_attach(): thread:dhd_rxf:3bd started
>> dhd_attach(): thread:dhd_sysioc:3be started
>> wifi_get_mac_addr
>> dhdsdio_write_vars: Download, Upload and compare of NVRAM succeeded.
>>
>>
>> Times out here...
>> dhd_module_init: sdio_register_driver timeout or error
>>
>> dhd_bus_init: enable 0x06, ready 0x02 (waited 3006383us)
>
>
> This means it failed to enable function 2. My guess would be the firmware
> did not come up.
>
>> dhd_bus_start failed bus is not ready
>> dhdsdio_probe: dhd_bus_start failed
>> dhd_detach(): thread:dhd_sysioc:3be terminated OK
>> dhd_detach(): thread:dhd_watchdog_thread:3bb terminated OK
>> dhd_dpc_thread: Unexpected up_cnt 0
>> dhd_detach(): thread:dhd_dpc:3bc terminated OK
>> dhd_detach(): thread:dhd_rxf:3bd terminated OK
>> CFG80211-ERROR) wl_event_handler : was terminated
>> wl_destroy_event_handler(): thread:wl_event_handler:3ba terminated OK
>> dhd_osl_detach: MEMORY LEAK 156 bytes
>> ## wifi_remove
>> Entry: wifi_set_power
>> wifi_set_power = 0
>> navdy_wifi_power: 0
>> wifi_set_carddetect = 0
>> insmod: init_module '/system/lib/modules/bcmdhd.ko' failed (No such
>> device)
>> # mmc0: card 0001 removed
>>
>>
>> Note: I ran the command below to load the driver:
>> insmod /system/lib/modules/bcmdhd.ko
>> firmware_path=/system/vendor/firmware/brcmfmac43340-sdio.bin
>> nvram_path=/system/vendor/firmware/bcmdhd.cal
>
>
> So this is an Android image, right? Can you do hexdump, ie.:
>
> $ hexdump -C brcmfmac43340-sdio.bin | tail -30
>
> Regards,
> Arend
>
>> Regards,
>>
>> John
>> --
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>