Re: Broadcom 43340 module on iMX6DL
From: Arend van Spriel
Date: Thu Apr 23 2015 - 15:00:28 EST
+ John Stultz
On 04/23/15 20:44, John Tobias wrote:
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..
By the name of the file I suspected you did. Personally, I verified the
firmware works on 43341. John Stultz tested both 43340 and 43341 with
this firmware.
Your log says: chip:0xa94c rev:0x2
I will have to check whether that is correct revision for this firmware.
I can check. You could try the brcmfmac4334-sdio.bin file instead. All
bets are off, but it can not get worse. ;-)
Gr. AvS
Regards,
John
On Thu, Apr 23, 2015 at 11:39 AM, Arend van Spriel<arend@xxxxxxxxxxxx> 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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