Re: [PATCH] arm: a37xx: pci: Program the data strobe for config read requests

2021-11-03 Thread Stefan Roese
On 01.11.21 10:12, Pali Rohár wrote: According to the Armada 3720 Functional Specification Data Strobe applies for both read and write config requests. Data strobe bits configure which bytes from the start address should be returned for read request. Set value 0xf (all 4 bits) into Data Strobe r

Re: [PATCH] arm: a37xx: pci: Program the data strobe for config read requests

2021-11-02 Thread Stefan Roese
On 01.11.21 10:12, Pali Rohár wrote: According to the Armada 3720 Functional Specification Data Strobe applies for both read and write config requests. Data strobe bits configure which bytes from the start address should be returned for read request. Set value 0xf (all 4 bits) into Data Strobe r

[PATCH] arm: a37xx: pci: Program the data strobe for config read requests

2021-11-01 Thread Pali Rohár
According to the Armada 3720 Functional Specification Data Strobe applies for both read and write config requests. Data strobe bits configure which bytes from the start address should be returned for read request. Set value 0xf (all 4 bits) into Data Strobe register to read all four bytes from spe