linux_dsm_epyc7002/arch/arm64/boot/dts/freescale
Liu Gang e5f51a623a arm64: dts: ls2080a: Add 'dma-coherent' for ls2080a PCI nodes
The 'dma-coherent' indicates that the hardware IP block can ensure
the coherency of the data transferred from/to the IP block. This
can avoid the software cache flush/invalid actions, and improve
the performance significantly.

The PCI IP block of ls2080a has this capability, so adding this
feature to improve the PCI performance.

Signed-off-by: Liu Gang <Gang.Liu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-09-09 14:04:21 +08:00
..
fsl-ls1043a-qds.dts arm64: dts: add stdout-path to chosen node for ls2080a/ls1043a boards 2016-08-30 19:06:04 +08:00
fsl-ls1043a-rdb.dts arm64: dts: add stdout-path to chosen node for ls2080a/ls1043a boards 2016-08-30 19:06:04 +08:00
fsl-ls1043a.dtsi arm64: dts: Add DDR memory controller for Layerscape SoCs 2016-08-30 18:52:50 +08:00
fsl-ls2080a-qds.dts arm64: dts: add stdout-path to chosen node for ls2080a/ls1043a boards 2016-08-30 19:06:04 +08:00
fsl-ls2080a-rdb.dts arm64: dts: add stdout-path to chosen node for ls2080a/ls1043a boards 2016-08-30 19:06:04 +08:00
fsl-ls2080a-simu.dts dts/ls2080a: Update Simulator DTS to add support of various peripherals 2015-10-23 22:36:51 +02:00
fsl-ls2080a.dtsi arm64: dts: ls2080a: Add 'dma-coherent' for ls2080a PCI nodes 2016-09-09 14:04:21 +08:00
Makefile arm64: dts: add LS1043a-QDS board support 2016-03-30 21:57:46 +08:00