We're investigating some code over to use the PRU, I think we'll still
target 4.4x
So far everything looks fine... eeprom and tree works
We had to patch our dts to add the pcie1 back in. We can do a merge request
later once we get past the firmware load issue
&pcie1_rc {
status = "okay";
gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
};
&pcie1_ep {
gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
};
lspci is showing the bus and the 3160HMW. The firmware is giving us some
problems, might be an intel thing however:
> dmesg
[ 4.534104] iwlwifi 0000:01:00.0: enabling device (0140 -> 0142)
[ 4.555571] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-3160-
17.ucode failed with error -2
[ 4.615862] iwlwifi 0000:01:00.0: loaded firmware version 16.242414.0
op_mode iwlmvm
[ 4.731836] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless
AC 3160, REV=0x164
[ 4.732966] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
[ 4.733210] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
[ 11.502283] iwlwifi 0000:01:00.0: Failed to load firmware chunk!
[ 11.508349] iwlwifi 0000:01:00.0: Could not load the [0] uCode section
[ 11.516889] iwlwifi 0000:01:00.0: Failed to start INIT ucode: -110
[ 11.523155] iwlwifi 0000:01:00.0: Failed to run INIT ucode: -110
[ 11.542398] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
[ 11.557883] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
> iwconfig
wlan0 IEEE 802.11abgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
> ifconfig wlan0 up
SIOCSIFFLAGS: Connection timed out
Still investigating this
On Thursday, June 1, 2017 at 1:24:25 PM UTC-4, RobertCNelson wrote:
>
> Hi Shaun,
>
> On Wed, May 31, 2017 at 10:24 AM, Custom AM5718 <[email protected]
> <javascript:>> wrote:
> > I have a custom am57x board that uses the x15 prebuilt images and I
> noticed
> > that the iwlwifi module is not included. This prevents me from loading
> my
> > intel 3160 attached to pci
> >
> > I built the 4.4x ti bsp kernel but the config does not have entries for
> the
> > Intel Wireless Modules (Device Drivers > Network device support >
> Wireless
> > LAN > Intel... are all missing.)
> >
> > If I build the mainline 4.4x, it does have the Intel Wireless config in
> > there and builds the iwlwifi, mvm and dvm modules just fine but I would
> like
> > to use the TI kernel. I did try to load the mainline iwlwifi module but
> when
> > using the ti kernel - (modprobe: ERROR: could not insert 'iwlwifi': Exec
> > format error)
> >
> >
> > Any suggestions on getting the ti-linux-kernel-dev to build and include
> the
> > Intel WiFi modules ?
>
> What kernel branch do you guys want to target for your application?
> v4.9-lts
>
> If i remember right, you guys aren't using the pru or video subsystem,
> so would mainline v4.12.x make more sense for you?
>
> Right now both v4.4.x-ti/v4.9.x-ti have the PCI subsystem disabled.
> Do you guys need lpae/kvm/etc?
>
> Are you happy with default eeprom?
>
>
> https://github.com/RobertCNelson/boot-scripts/blob/master/device/x15/SB_A-eeprom.dump
>
> <https://www.google.com/url?q=https%3A%2F%2Fgithub.com%2FRobertCNelson%2Fboot-scripts%2Fblob%2Fmaster%2Fdevice%2Fx15%2FSB_A-eeprom.dump&sa=D&sntz=1&usg=AFQjCNGcq0YD5yoFUa88g8iBYiR1jq4HBw>
>
>
> and device tree name?
>
> it's still the 3160HMW pcie module??
>
> Regards,
>
> --
> Robert Nelson
> https://rcn-ee.com/
>
--
For more options, visit http://beagleboard.org/discuss
---
You received this message because you are subscribed to the Google Groups
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/beagleboard/740e9164-6603-4e6e-abf9-b7dfa987b4e1%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
