I use LTIB system. not YOCTO.
In my case, to do below.
1. ltib$./ltib -m config
- check Always rebuild the kernel
- check Configure the kernel
save and exit
2. ltib$./ltib
.config - Linux kernel Configuration
- System Type enter
- Freescale MXC Implementations enter
- chkeck PCI Express support
- Bus support enter
- check Message Signaled Interrupts(MSI and MSI- X)
- check PCI Express support
- Networking support enter
- wireless enter
- check Generic IEEE 802.11 Networking Stack(mac80211)
- Device Drivers
- check Network device support
- Wireless LAN enter
- check iwl 4965
save end exit
I try change tar rootfs.bz2 on the linux and then copy to sabre-sd board for insert wifi card(iwl4965.ko) driver. But it also not working.
That is all when I ready for PCIe wifi card install. But I could not success install driver(can not run on imx6q -sabresd board)
If you have a solution, please tell me.
Solved! Go to Solution.
Hi Hanseung
for configuration one can look at attached patches (L3.0.35_4.1.0)
and Linux Manual sect.35.4 Using PCIe Endpoint and running Tests.
Also check that uart5 is not enabled (it conflicts with PCIe) :
How to enable BT on board imx6q_sabresd RevC.
Best regards
igor
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Hi Hanseung
for configuration one can look at attached patches (L3.0.35_4.1.0)
and Linux Manual sect.35.4 Using PCIe Endpoint and running Tests.
Also check that uart5 is not enabled (it conflicts with PCIe) :
How to enable BT on board imx6q_sabresd RevC.
Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------
Hi igor!
I really appreciate for your reply.
But I can not solve the problem.
I did check your attached patches.
1. uart5 check in circuit. it's ok.
2.
In my case,
-- in the board
root@freescale ~$ lspci
00:00.0 Class 0604: 16c3:abcd
01:00.0 Class 0280: 8086:4229
anything not work.
root@freescale /lib/firmware$ ls
Android.mk ar3k sdma
LICENCE.atheros_firmware ath6k vpu
README iwlwifi-4965-2.ucode
lib/firmware on the driver.
How to get the driver ? use lspci cmd.