pcie 固态无法识别 PCIe Linking... LTSSM is 0x3

1786472307

自制底板固态无法使用
[    0.105043] reg-fixed-voltage pcie30-avdd0v9: Looking up vin-supply from device tree
[    0.105050] pcie30_avdd0v9: supplied by vcc3v3_sys
[    0.105104] pcie30_avdd0v9: 900 mV
[    0.105235] reg-fixed-voltage pcie30-avdd0v9: pcie30_avdd0v9 supplying 900000uV
[    0.105310] reg-fixed-voltage pcie30-avdd1v8: Looking up vin-supply from device tree
[    0.105317] pcie30_avdd1v8: supplied by vcc3v3_sys
[    0.105358] pcie30_avdd1v8: 1800 mV
[    0.105503] reg-fixed-voltage pcie30-avdd1v8: pcie30_avdd1v8 supplying 1800000uV
[    0.105584] vcc3v3_pcie: supplied by dc_12v
[    0.105625] vcc3v3_pcie: 3300 mV
[    0.105769] reg-fixed-voltage gpio-regulator: vcc3v3_pcie supplying 3300000uV
[    0.201049] rk-pcie 3c0800000.pcie: Looking up vpcie3v3-supply from device tree
[    0.201125] rk-pcie 3c0800000.pcie: Linked as a consumer to regulator.11
[    0.209810] snps pcie3phy FW update! size 8192
[    0.223662] rk-pcie 3c0800000.pcie: missing legacy IRQ resource
[    0.223689] rk-pcie 3c0800000.pcie: Missing *config* reg space
[    0.223706] rk-pcie 3c0800000.pcie: host bridge /pcie@fe280000 ranges:
[    0.223733] rk-pcie 3c0800000.pcie:   err 0xf0000000..0xf00fffff -> 0xf0000000
[    0.223752] rk-pcie 3c0800000.pcie:    IO 0xf0100000..0xf01fffff -> 0xf0100000
[    0.223769] rk-pcie 3c0800000.pcie:   MEM 0xf0200000..0xf1ffffff -> 0xf0200000
[    0.223780] rk-pcie 3c0800000.pcie:   MEM 0x380000000..0x3bfffffff -> 0x380000000
[    1.232749] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x3
[    2.246053] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x3
[    3.259428] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x3
[    4.276057] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x3
[    5.289361] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x3
[    6.299328] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x3
[    7.312665] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x3
[    8.326004] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x3
[    9.339344] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x3
[   10.352696] rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x3
[   11.366039] rk-pcie 3c0800000.pcie: PCIe Link Fail
[   11.366072] rk-pcie 3c0800000.pcie: failed to initialize host