drivers: pci: add pcie support for fu740
Add pcie driver for SiFive fu740, the driver depends on fu740 gpio, clk and reset driver to do init. Force running at Gen1 for better capatible enumeration. Several devices are tested: a) M.2 NVMe SSD b) USB-to-PCI adapter c) Ethernet adapter (E1000 compatible) Signed-off-by: NGreen Wan <green.wan@sifive.com> Reviewed-by: NNeil Armstrong <narmstrong@baylibre.com>
Showing
drivers/pci/pcie_dw_sifive.c
0 → 100644
想要评论请 注册 或 登录