Hi All,
I am using i.Mx6Q sabreauto . I want to check REV version of it. Re: PCIE link up failed when booting the kernel on IMX6QSD board suggest that if i want to use pcie then i have to use REV C or later board. how would i check this?
Hi Hare
please check board marking SCH-xxxxx REV
Best regards
igor
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Hi igorpadykov ,
I checked board and found 700-27142-REVX4 & SCH-27142-REV B1 . May be i am using older version board. But i have another board with 700-27142-REV A & SCH-27142-REV C. Will this board support pcie.
REV A in "700-27142-REV A" is cofusing !!
Regards ,
Hare Krishna
"700-27142-REV A" is assembly revision, not board revision.
Best regards
igor
Hi igor ,
Thank you very much for your quick responce. I am trying to enable pcie. I am trying this on i.Mx6Q sabreauto with SCH-27142-REV C.
As i have browsed on forum and found that this board should support pcie. But i am getting following error!!
iMX6 PCIe PCIe RC mode imx_pcie_pltfm_probe entering.
PCIE: imx_pcie_pltfm_probe start link up.
link up failed, DB_R0:0x001f3e00, DB_R1:0x08200000!
IMX PCIe port: link down!
I have used L3.0.35_4.1.0_130816_source.tar.gz. pcie device is of Atheros.
what could be the possible reason for this issue?
Regards ,
Hare Krishna
Hi Hare
please create new thread for this problem.
Best regards
igor