‎08-20-2020
03:12 AM
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NXP Employee
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Hi
I'd like to verify the PTP feature on LA1224ARDB. Tried the prebuild and rebuilt Linux kernels with PTP related options on. However, failed to get PTP Hardware Clock support on eth0/eth1 and there is no /dev/ptp and /dev/pps generated. Could you give me some hints? Thanks.
Here are related info:
Board: LA1224-RDB, Board version: A
BSP: 0.6
Kernel PTP related options loaded:
Device tree (fsl-lx2160a.dtsi) PTP related info:
Solved! Go to Solution.
1 Solution
‎09-10-2020
07:46 PM
3,509 Views

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2 Replies
‎08-23-2020
10:40 PM
3,535 Views

NXP TechSupport
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Hello Tony Hsu,
Please check whether the following options are enable in your Kernel configuration file.
CONFIG_FSL_DPAA2_ETH
CONFIG_FSL_DPAA2_PTP_CLOCK
Thanks,
Yiping
‎09-10-2020
07:46 PM
3,510 Views

NXP Employee
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Thanks. I got it solved by updating the DPL file to enable PTP.
