Re: [U-Boot] [PATCH v2 3/3] apalis_t30: fix optional pcie port reset for reliable pcie operation

2017-08-09 Thread Stephen Warren
On 08/09/2017 02:18 PM, Marcel Ziswiler wrote: On Wed, 2017-08-09 at 12:51 -0600, Stephen Warren wrote: On 08/09/2017 09:44 AM, Marcel Ziswiler wrote: From: Marcel Ziswiler Allow optionally bringing up the Apalis type specific 4 lane PCIe port as well as the PCIe switch as found on the Apalis

Re: [U-Boot] [PATCH v2 3/3] apalis_t30: fix optional pcie port reset for reliable pcie operation

2017-08-09 Thread Marcel Ziswiler
On Wed, 2017-08-09 at 12:51 -0600, Stephen Warren wrote: > On 08/09/2017 09:44 AM, Marcel Ziswiler wrote: > > From: Marcel Ziswiler > > > > Allow optionally bringing up the Apalis type specific 4 lane PCIe > > port > > as well as the PCIe switch as found on the Apalis Evaluation board. > > In > >

Re: [U-Boot] [PATCH v2 3/3] apalis_t30: fix optional pcie port reset for reliable pcie operation

2017-08-09 Thread Stephen Warren
On 08/09/2017 09:44 AM, Marcel Ziswiler wrote: From: Marcel Ziswiler Allow optionally bringing up the Apalis type specific 4 lane PCIe port as well as the PCIe switch as found on the Apalis Evaluation board. In order to avoid violating the PCIe reset timing do this by overriding the tegra_pcie_

[U-Boot] [PATCH v2 3/3] apalis_t30: fix optional pcie port reset for reliable pcie operation

2017-08-09 Thread Marcel Ziswiler
From: Marcel Ziswiler Allow optionally bringing up the Apalis type specific 4 lane PCIe port as well as the PCIe switch as found on the Apalis Evaluation board. In order to avoid violating the PCIe reset timing do this by overriding the tegra_pcie_board_port_reset() function. Note however that bo