把上面的修改取消，试试这个修改：
您好 这个是pciex4的配置吗 改 rk3588.dtsi 文件的这个节点pcie2x1l0: pcie@fe170000
799959745 发表于 2022-12-2 15:16
把上面的修改取消，试试这个修改：
您好 还是同样的错误 可以加一下微信吗15040286625{:4_111:} bluesea 发表于 2022-12-2 16:42
您好 还是同样的错误 可以加一下微信吗15040286625
你是怎么改的？执行下 git diff 看下修改记录 799959745 发表于 2022-12-5 09:44
你是怎么改的？执行下 git diff 看下修改记录
节点pcie2x1l0: pcie@fe170000修改如下：
ranges = <0x00000800 0x0 0xf2000000 0x0 0xf2000000 0x0 0x800000
0x81000000 0x0 0xf2100000 0x0 0xf2100000 0x0 0x100000
0x82000000 0x0 0xf2200000 0x0 0xf2200000 0x0 0xe00000
0xc3000000 0x9 0x80000000 0x9 0x80000000 0x0 0x40000000>;
其他都没改的。 编译烧录了吗 799959745 发表于 2022-12-5 17:32
编译烧录了吗
是的 编译烧录测试了 PCIE 3.0 x 2读NVME 1T的硬盘不对。
[ 4.383970] reg-fixed-voltage vcc3v3-pcie30: Looking up vin-supply from device tree
[ 4.383974] vcc3v3_pcie30: supplied by vcc12v_dcin
[ 4.389660] vcc3v3_pcie30: 3300 mV, enabled
[ 4.389724] reg-fixed-voltage vcc3v3-pcie30: vcc3v3_pcie30 supplying 3300000uV
[ 4.723208] rk-pcie fe150000.pcie: invalid prsnt-gpios property in node
[ 4.723225] rk-pcie fe150000.pcie: Looking up vpcie3v3-supply from device tree
[ 4.734419] rk-pcie fe150000.pcie: missing legacy IRQ resource
[ 4.734442] rk-pcie fe150000.pcie: IRQ msi not found
[ 4.734451] rk-pcie fe150000.pcie: use outband MSI support
[ 4.734461] rk-pcie fe150000.pcie: Missing *config* reg space
[ 4.734478] rk-pcie fe150000.pcie: host bridge /pcie@fe150000 ranges:
[ 4.734503] rk-pcie fe150000.pcie: err 0x00f0000000..0x00f00fffff -> 0x00f0000000
[ 4.734524] rk-pcie fe150000.pcie: IO 0x00f0100000..0x00f01fffff -> 0x00f0100000
[ 4.734549] rk-pcie fe150000.pcie: MEM 0x00f0200000..0x00f0ffffff -> 0x00f0200000
[ 4.734571] rk-pcie fe150000.pcie: MEM 0x0900000000..0x093fffffff -> 0x0900000000
[ 4.734609] rk-pcie fe150000.pcie: Missing *config* reg space
[ 4.734643] rk-pcie fe150000.pcie: invalid resource
[ 4.997753] rk-pcie fe150000.pcie: PCIe Link up, LTSSM is 0x230011
[ 4.997930] rk-pcie fe150000.pcie: PCI host bridge to bus 0000:00
[ 4.997949] pci_bus 0000:00: root bus resource
[ 4.997964] pci_bus 0000:00: root bus resource [??? 0xf0000000-0xf00fffff flags 0x0]
[ 4.997979] pci_bus 0000:00: root bus resource (bus address )
[ 4.997992] pci_bus 0000:00: root bus resource
[ 4.998005] pci_bus 0000:00: root bus resource
[ 4.998053] pci 0000:00:00.0: type 01 class 0x060400
[ 4.998077] pci 0000:00:00.0: reg 0x10:
[ 4.998094] pci 0000:00:00.0: reg 0x14:
[ 4.998111] pci 0000:00:00.0: reg 0x38:
[ 4.998185] pci 0000:00:00.0: supports D1 D2
[ 4.998198] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[ 5.008122] pci_bus 0000:01: busn_res: can not insert under (conflicts with (null) )
[ 5.008228] pci 0000:01:00.0: type 00 class 0x010802
[ 5.008304] pci 0000:01:00.0: reg 0x10:
[ 5.008811] pci 0000:01:00.0: 15.752 Gb/s available PCIe bandwidth, limited by 8.0 GT/s PCIe x2 link at 0000:00:00.0 (capable of 31.504 Gb/s with 8.0 GT/s P)
[ 5.027261] pci 0000:00:00.0: BAR 0: no space for
[ 5.027278] pci 0000:00:00.0: BAR 0: failed to assign
[ 5.027293] pci 0000:00:00.0: BAR 1: no space for
[ 5.027306] pci 0000:00:00.0: BAR 1: failed to assign
[ 5.027320] pci 0000:00:00.0: BAR 8: assigned
[ 5.027336] pci 0000:00:00.0: BAR 6: assigned
[ 5.027356] pci 0000:01:00.0: BAR 0: assigned
[ 5.027398] pci 0000:00:00.0: PCI bridge to
[ 5.027413] pci 0000:00:00.0: bridge window
[ 5.030562] pcieport 0000:00:00.0: PME: Signaling with IRQ 141
[ 5.031076] nvme nvme0: pci function 0000:01:00.0
[ 5.093831] ehci-pci: EHCI PCI platform driver
[ 5.500528] reg-fixed-voltage pcie20-avdd0v85: Looking up vin-supply from device tree
[ 5.500609] pcie20_avdd0v85: supplied by vdd_0v85_s0
[ 5.500867] pcie20_avdd0v85: 850 mV, enabled
[ 5.501040] reg-fixed-voltage pcie20-avdd0v85: pcie20_avdd0v85 supplying 850000uV
[ 5.501159] reg-fixed-voltage pcie20-avdd1v8: Looking up vin-supply from device tree
[ 5.501202] pcie20_avdd1v8: supplied by avcc_1v8_s0
[ 5.501427] pcie20_avdd1v8: 1800 mV, enabled
[ 5.501596] reg-fixed-voltage pcie20-avdd1v8: pcie20_avdd1v8 supplying 1800000uV
[ 5.501707] reg-fixed-voltage pcie30-avdd0v75: Looking up vin-supply from device tree
[ 5.501754] pcie30_avdd0v75: supplied by avdd_0v75_s0
[ 5.501963] pcie30_avdd0v75: 750 mV, enabled
[ 5.502069] reg-fixed-voltage pcie30-avdd0v75: pcie30_avdd0v75 supplying 750000uV
[ 5.502151] reg-fixed-voltage pcie30-avdd1v8: Looking up vin-supply from device tree
[ 5.502160] pcie30_avdd1v8: supplied by avcc_1v8_s0
[ 5.502469] pcie30_avdd1v8: 1800 mV, enabled
[ 5.502579] reg-fixed-voltage pcie30-avdd1v8: pcie30_avdd1v8 supplying 1800000uV
我也遇到了同样的问题，请问解决了吗，怎么解决的呢 请问一下这个问题最终解决了吗
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