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

2017-08-09 Thread Stephen Warren
On 08/09/2017 08:53 AM, Marcel Ziswiler wrote: Hi Stephen On Tue, 2017-08-08 at 10:14 -0600, Stephen Warren wrote: On 08/08/2017 06:43 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 o

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

2017-08-09 Thread Marcel Ziswiler
Hi Stephen On Tue, 2017-08-08 at 10:14 -0600, Stephen Warren wrote: > On 08/08/2017 06:43 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

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

2017-08-08 Thread Stephen Warren
On 08/08/2017 06:43 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 3/3] apalis_t30: fix optional pcie port reset for reliable pcie operation

2017-08-08 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