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Since SMMU is not supported for SDK version, USB function will down if
still apply property 'dma-coherent' in scope of soc (USB driver is not
ready to support it alone) in SDK device trees, decide to remove it.
And add dma-coherent on other non-USB child nodes under soc.
dma-coherent feature in dts node will cause issue that
QE-HDLC received too little, when a lot of data is transmitted while
just little data received, the Tx buffer will run out.
Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
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This patch reducing the USDPAA reseved memory to 4K.
In case USDPAA is to be used, 256MB needs to be reserved in the DTS file.
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
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Also drop the smmu from the qds and usdpaa versions of the
SDK device trees because SMMU is supported only for the
upstream version of the dpaa ethernet drivers.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
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Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
Signed-off-by: Iordache Florinel-R70177 <florinel.iordache@nxp.com>
Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
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