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ARM: dts: bcm2711: force CMA into first GB of memory
arm64 places the CMA in ZONE_DMA32, which is not good enough for the Raspberry Pi 4 since it contains peripherals that can only address the first GB of memory. Explicitly place the CMA into that area. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Acked-by: Stefan Wahren <wahrenst@gmx.net> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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