Re: [PATCH 5/7] drivers: pci: add pcie support for fu740

2021-03-12 Thread Bin Meng
Hi Green, On Fri, Mar 12, 2021 at 4:05 PM Green Wan wrote: > > > > On Thu, Mar 11, 2021 at 10:40 PM Bin Meng wrote: >> >> On Thu, Mar 11, 2021 at 10:25 PM Green Wan wrote: >> > >> > >> > >> > Bin Meng 於 2021年3月11日 週四,下午10:14寫道: >> >> >> >> On Thu, Mar 11, 2021 at 9:50 PM Green Wan wrote: >> >>

Re: [PATCH 5/7] drivers: pci: add pcie support for fu740

2021-03-12 Thread Green Wan
On Thu, Mar 11, 2021 at 10:40 PM Bin Meng wrote: > On Thu, Mar 11, 2021 at 10:25 PM Green Wan wrote: > > > > > > > > Bin Meng 於 2021年3月11日 週四,下午10:14寫道: > >> > >> On Thu, Mar 11, 2021 at 9:50 PM Green Wan wrote: > >> > > >> > Add pcie driver for SiFive fu740, the driver depends on > >> > fu740

Re: [PATCH 5/7] drivers: pci: add pcie support for fu740

2021-03-11 Thread Bin Meng
On Thu, Mar 11, 2021 at 10:25 PM Green Wan wrote: > > > > Bin Meng 於 2021年3月11日 週四,下午10:14寫道: >> >> On Thu, Mar 11, 2021 at 9:50 PM Green Wan wrote: >> > >> > Add pcie driver for SiFive fu740, the driver depends on >> > fu740 gpio, clk and reset driver to do init. Force running at Gen1 >> > for b

Re: [PATCH 5/7] drivers: pci: add pcie support for fu740

2021-03-11 Thread Green Wan
Bin Meng 於 2021年3月11日 週四,下午10:14寫道: > On Thu, Mar 11, 2021 at 9:50 PM Green Wan wrote: > > > > 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: >

Re: [PATCH 5/7] drivers: pci: add pcie support for fu740

2021-03-11 Thread Bin Meng
On Thu, Mar 11, 2021 at 9:50 PM Green Wan wrote: > > 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) Ether

[PATCH 5/7] drivers: pci: add pcie support for fu740

2021-03-11 Thread Green Wan
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: Green Wan --- driv