I am building(on board)
git clone --single-branch --branch hikey970_pcie manivannan.sadhasivam/96b-common.git - [no description] hikey970
with this defconfig https://raw.githubusercontent.com/Bigcountry907/linux/hikey970-v4.9-Debain-Working/arch/arm64/configs/hikey970_defconfig
and this
CONFIG_PCIE_DW=y
CONFIG_PCIE_DW_HOST=y
CONFIG_PCIE_DW_PLAT=y
CONFIG_PCIE_DW_PLAT_HOST=y
CONFIG_PCI_HOST_COMMON=y
CONFIG_PCI_HOST_GENERIC=y
CONFIG_PCI_HISI=y
CONFIG_PCI_KIRIN=y
but I still don’t see anything with sudo lspci -v
00:00.0 PCI bridge: Huawei Technologies Co., Ltd. Device 3670 (rev 01) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 255
[virtual] Memory at f6000000 (64-bit, non-prefetchable) [size=16M]
Bus: primary=00, secondary=01, subordinate=ff, sec-latency=0
I/O behind bridge: None
Memory behind bridge: None
Prefetchable memory behind bridge: None
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
Capabilities: [70] Express Root Port (Slot-), MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [148] Power Budgeting <?>
Capabilities: [158] Secondary PCI Express <?>
Capabilities: [170] L1 PM Substates
[ 0.428936] kirin-pcie f4000000.pcie: host bridge /soc/pcie@f4000000 ranges:
[ 0.428944] kirin-pcie f4000000.pcie: Parsing ranges property…
[ 0.428953] kirin-pcie f4000000.pcie: MEM 0xf6000000…0xf7ffffff → 0x00000000
[ 1.434086] kirin-pcie f4000000.pcie: Link Fail
[ 1.438772] kirin-pcie f4000000.pcie: PCI host bridge to bus 0000:00
Any idea how can I fix it ?@Mani