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(parent: 88426bd) | patch
arm: a37xx: pci: Disable returning CRS response
authorPali Rohár <pali@kernel.org>
Fri, 27 Aug 2021 12:14:43 +0000 (14:14 +0200)
committerStefan Roese <sr@denx.de>
Fri, 10 Sep 2021 07:01:51 +0000 (09:01 +0200)
commit758262bc266aa65cfbfd74033c3ac1e4e67c92ec
tree52ad2de40404a89322d069f8610fd7a1f4e05690tree | snapshot
parent88426bd6b08e42ce3ca2b1b9c3e11e5c390c3020commit | diff
arm: a37xx: pci: Disable returning CRS response

There was mistake in commit 4cd61c43fd51 ("arm: a37xx: pci: Fix handling
PIO config error responses"). U-Boot does not support handling of CRS
return value for PCI_VENDOR_ID config read request and also does not set
CRSSVE bit.

Therefore disable returning CRS response for now.

Signed-off-by: Pali Rohár <pali@kernel.org>
Fixes: 4cd61c43fd51 ("arm: a37xx: pci: Fix handling PIO config error responses")
Reviewed-by: Stefan Roese <sr@denx.de>
drivers/pci/pci-aardvark.c diff | blob | history
Domain: System / Kernel;