No matter the official image or the armbian, the kernel starts up failed with pcie training.
Official Image:
[ 1.297983] rockchip-pcie f8000000.pcie: no vpcie1v8 regulator found
[ 1.298551] rockchip-pcie f8000000.pcie: Looking up vpcie0v9-supply from device tree
[ 1.298562] rockchip-pcie f8000000.pcie: Looking up vpcie0v9-supply property in node /pcie@f8000000 failed
[ 1.298575] rockchip-pcie f8000000.pcie: no vpcie0v9 regulator found
[ 1.299153] rockchip-pcie f8000000.pcie: missing “memory-region” property
[ 1.299761] PCI host bridge /pcie@f8000000 ranges:
[ 1.300238] MEM 0xfa000000…0xfbdfffff -> 0xfa000000
[ 1.300246] rockchip-pm-domain ff310000.power-management:power-controller: Looking up pd_tcpc0-supply from device tree
[ 1.300253] rockchip-pm-domain ff310000.power-management:power-controller: Looking up pd_tcpc0-supply property in node /power-management@ff310000/power-controller failed
[ 1.300279] rockchip-pm-domain ff310000.power-management:power-controller: Looking up pd_tcpc1-supply from device tree
[ 1.300285] rockchip-pm-domain ff310000.power-management:power-controller: Looking up pd_tcpc1-supply property in node /power-management@ff310000/power-controller failed
[ 1.300717] IO 0xfbe00000…0xfbefffff -> 0xfbe00000
[ 1.821850] rockchip-pcie f8000000.pcie: PCIe link training gen1 timeout!
[ 1.822466] rockchip-pcie f8000000.pcie: deferred probe failed
[ 1.823230] rockchip-pcie: probe of f8000000.pcie failed with error -110
Armbian:
[ 6.879271] rockchip-pcie f8000000.pcie: PCIe link training gen1 timeout with status 524289!
[ 6.879322] rockchip-pcie: probe of f8000000.pcie failed with error -110
This topic could be deleted. Inserting any pcie device will make warning disappear.