1: JP6.2 + orin nano + custom board: pcie@141e0000 is not okay, even if I add codes as JP5.1.2.
sudo dmesg |grep pci
[ 10.394292] tegra194-pcie 141e0000.pcie: Adding to iommu group 38
[ 10.423489] tegra194-pcie 141e0000.pcie: host bridge /bus@0/pcie@141e0000 ranges:
[ 10.423527] tegra194-pcie 141e0000.pcie: MEM 0x3000000000..0x3227ffffff -> 0x3000000000
[ 10.423539] tegra194-pcie 141e0000.pcie: MEM 0x3228000000..0x322fffffff -> 0x0040000000
[ 10.423543] tegra194-pcie 141e0000.pcie: IO 0x003e100000..0x003e1fffff -> 0x003e100000
[ 10.423951] tegra194-pcie 141e0000.pcie: iATU unroll: enabled
[ 10.423953] tegra194-pcie 141e0000.pcie: Detected iATU regions: 8 outbound, 2 inbound
[ 11.534664] tegra194-pcie 141e0000.pcie: Phy link never came up
[ 12.536602] tegra194-pcie 141e0000.pcie: Phy link never came up
[ 12.536694] tegra194-pcie 141e0000.pcie: PCI host bridge to bus 0007:00
[ 12.536700] pci_bus 0007:00: root bus resource [io 0x200000-0x2fffff] (bus address [0x3e100000-0x3e1fffff])
[ 12.536704] pci_bus 0007:00: root bus resource [mem 0x3228000000-0x322fffffff] (bus address [0x40000000-0x47ffffff])
[ 12.536709] pci_bus 0007:00: root bus resource [bus 00-ff]
[ 12.536711] pci_bus 0007:00: root bus resource [mem 0x3000000000-0x3227ffffff pref]
[ 12.536762] pci 0007:00:00.0: [10de:229a] type 01 class 0x060400
[ 12.536917] pci 0007:00:00.0: PME# supported from D0 D3hot
[ 12.543729] pci 0007:00:00.0: PCI bridge to [bus 01-ff]
[ 12.543912] pcieport 0007:00:00.0: Adding to iommu group 38
[ 12.544073] pcieport 0007:00:00.0: PME: Signaling with IRQ 194
[ 12.544244] pcieport 0007:00:00.0: AER: enabled with IRQ 194
[ 12.545644] pci_bus 0007:01: busn_res: [bus 01-ff] is released
[ 12.546183] pci 0007:00:00.0: Removing from iommu group 38
[ 12.546202] pci_bus 0007:00: busn_res: [bus 00-ff] is released
2: JP5.1.2 + orin nano +custom board pcie@141e0000 is okay after add follow code.
