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(parent: 81cf7c8) | patch
dm: pcie: designware: add correct ATU handling
authorIgal Liberman <igall@marvell.com>
Wed, 14 Feb 2018 17:25:23 +0000 (19:25 +0200)
committerStefan Roese <sr@denx.de>
Fri, 30 Mar 2018 10:52:48 +0000 (12:52 +0200)
commitb8478fcd042686f7fe35edd30cc14f876762543c
tree5cf62dcfe764839e3e63fd529e7dee8f8355b86dtree | snapshot
parent81cf7c8d45935a295991fe2cd1df286f0f47511fcommit | diff
dm: pcie: designware: add correct ATU handling

Currently, ATU (address translation unit) implementation doesn't
support translate addresses > 32 bits.

This patch allows to configure ATU correctly for different
memory accesses (memory, configuration and IO).
The same approach is used in Linux Kernel.

Signed-off-by: Igal Liberman <igall@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
drivers/pci/pcie_dw_mvebu.c diff | blob | history
My U-Boot fork