I'm attempting to run petalinux-config but it failed because it can't locate xsdb.
I have sourced /opt/pkg_18_1/settings.sh, /opt/Xilinx/SDK/2018.1/settings64.sh, /opt/Xilinx/Vivado/2018.1/settings64.sh.
When I type "which xsdb", it shows /opt/Xilinx/SDK/2018.1/bin/xsdb.
I can run well in petalinux 18.3 with no such error.
But I have some reasons need to downgrade to petalinux 18.1.
Can anyone help this?