Re: [PATCH v13 3/6] fpga manager: Add altera-ps-spi driver for Altera FPGAs

From: Bastian Stender
Date: Wed Aug 23 2017 - 09:54:23 EST


On 06/10/2017 12:39 AM, Joshua Clayton wrote:
altera-ps-spi loads FPGA firmware over SPI, using the "passive serial"
interface on Altera Arria 10, Cyclone V or Stratix V FPGAs.

This is one of the simpler ways to set up an FPGA at runtime.
The signal interface is close to unidirectional SPI with lsb first.

Signed-off-by: Joshua Clayton <stillcompiling@xxxxxxxxx>
Signed-off-by: Anatolij Gustschin <agust@xxxxxxx>

Tested-by: Bastian Stender <bst@xxxxxxxxxxxxxx>

I tested the whole series with an Altera Arria 10 and it's working as expected. Thanks again!

Bastian

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