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ARM: dts: dra7: Fix bus_dma_limit for PCIe
authorKishon Vijay Abraham I <kishon@ti.com>
Fri, 17 Apr 2020 06:43:40 +0000 (12:13 +0530)
committerTony Lindgren <tony@atomide.com>
Tue, 21 Apr 2020 16:33:22 +0000 (09:33 -0700)
commit90d4d3f4ea45370d482fa609dbae4d2281b4074f
tree64d3b1fa877074d61821276d3260ad2652a84441tree | snapshot
parentb0bbc039d075d9d0ad91e49e2a634cc28fb1ccd5commit | diff
ARM: dts: dra7: Fix bus_dma_limit for PCIe

Even though commit cfb5d65f2595 ("ARM: dts: dra7: Add bus_dma_limit
for L3 bus") added bus_dma_limit for L3 bus, the PCIe controller
gets incorrect value of bus_dma_limit.

Fix it by adding empty dma-ranges property to axi@0 and axi@1
(parent device tree node of PCIe controller).

Cc: stable@kernel.org
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/boot/dts/dra7.dtsi diff | blob | history
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