Nvme drive not being recognised.

[vssz]

Ok, tried MrFixit's uboot (on SD with latest Manjaro that definitely has pcie support) but unfortunately the same result.  
Mine is a 1st batch PBP if that's of any significance.

Any suggestions?

Thanks in advance.

Code:

#dmesg | grep -i pci
[    0.004232] PCI/MSI: /interrupt-controller@fee00000/interrupt-controller@fee20000 domain created
[    0.261972] PCI: CLS 0 bytes, default 64
[    1.174188] rockchip-pcie f8000000.pcie: no vpcie12v regulator found
[    1.205991] ehci-pci: EHCI PCI platform driver
[    1.265661] ohci-pci: OHCI PCI platform driver
[    1.744198] rockchip-pcie f8000000.pcie: no vpcie12v regulator found
[    2.324372] rockchip-pcie f8000000.pcie: PCIe link training gen1 timeout!
[    2.325559] rockchip-pcie: probe of f8000000.pcie failed with error -110
#

#lsblk
NAME         MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda            8:0    1    57G  0 disk
└─sda1         8:1    1    57G  0 part /run/media/vssz/Transcend
mmcblk2      179:0    0 116.5G  0 disk
├─mmcblk2p1  179:1    0    64M  0 part
└─mmcblk2p2  179:2    0 116.4G  0 part
mmcblk2boot0 179:32   0     4M  1 disk
mmcblk2boot1 179:64   0     4M  1 disk
mmcblk1      179:96   0  58.2G  0 disk
├─mmcblk1p1  179:97   0 213.6M  0 part /boot
└─mmcblk1p2  179:98   0    58G  0 part /
#lspci -vvv
#

#nvme list
Node             SN                   Model                                    Namespace Usage                      Format           FW Rev  
---------------- -------------------- ---------------------------------------- --------- -------------------------- ---------------- --------
#

#cat /proc/version
Linux version 5.6.0-2-MANJARO-ARM (strit@on2-distcc) (gcc version 9.2.0 (GCC)) #1 SMP Thu Apr 2 21:13:13 CEST 2020
#

#zgrep -i pcie /proc/config.gz |grep -v '^#' | more
CONFIG_CAN_PEAK_PCIEC=y
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCIEAER=y
CONFIG_PCIEAER_INJECT=m
CONFIG_PCIE_ECRC=y
CONFIG_PCIEASPM=y
CONFIG_PCIEASPM_DEFAULT=y
CONFIG_PCIE_PME=y
CONFIG_PCIE_ROCKCHIP=y
CONFIG_PCIE_ROCKCHIP_HOST=y
CONFIG_PCIE_DW=y
CONFIG_PCIE_DW_HOST=y
CONFIG_PCIE_DW_PLAT=y
CONFIG_PCIE_DW_PLAT_HOST=y
CONFIG_BRCMFMAC_PCIE=y
CONFIG_MWIFIEX_PCIE=m
CONFIG_QTNFMAC_PCIE=m
CONFIG_DVB_SMIPCIE=m
CONFIG_PHY_ROCKCHIP_PCIE=y
#