From: Dirk Eibach
Armada 38x has 4 pci ports, not 3.
The optimization in pci_init_board() seems to assume,
that every port has 3 lanes. This is obviously wrong
and breaks support for Armada 38x.
Signed-off-by: Dirk Eibach
---
arch/arm/mach-mvebu/include/mach/soc.h | 1 +
drivers/pci/pci_mveb
Hi Dirk,
On 28.10.2015 16:44, dirk.eib...@gdsys.cc wrote:
From: Dirk Eibach
Armada 38x has 4 pci ports, not 3.
The optimization in pci_init_board() seems to assume,
that every port has 3 lanes. This is obviously wrong
and breaks support for Armada 38x.
Signed-off-by: Dirk Eibach
Looks good
Hi Dirk,
2015-10-28 16:44 GMT+01:00 :
> From: Dirk Eibach
>
> @@ -344,7 +345,6 @@ void pci_init_board(void)
>
> /* Don't read at all from pci registers if port power is
> down */
> if (pcie->lane == 0 && SELECT(soc_ctrl, pcie->port) == 0) {
> -
Hi Anton,
2015-11-17 13:55 GMT+01:00 Anton Schubert :
> Hi Dirk,
>
> 2015-10-28 16:44 GMT+01:00 :
>>
>> From: Dirk Eibach
>>
>> @@ -344,7 +345,6 @@ void pci_init_board(void)
>>
>> /* Don't read at all from pci registers if port power is
>> down */
>> if (pcie->lane
Am 18.11.2015 um 13:48 schrieb Dirk Eibach:
> I assume the idea is to go to the next port if the current port is
> disabled. But adding 3 to the index does not seem to be the right
> thing to do, since Armada XP has ports with 4 lanes, but also with
> ports with one lane.
> I assume that iterating
2015-11-18 14:23 GMT+01:00 Anton Schubert :
> Am 18.11.2015 um 13:48 schrieb Dirk Eibach:
>> I assume the idea is to go to the next port if the current port is
>> disabled. But adding 3 to the index does not seem to be the right
>> thing to do, since Armada XP has ports with 4 lanes, but also with
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