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authorAndre Przywara <andre.przywara@arm.com>2020-12-14 12:06:24 +0000
committerAndre Przywara <andre.przywara@arm.com>2021-03-26 10:19:27 +0000
commit0be10ee373eab34064e728756de0005c5b71433b (patch)
tree5685af49c44c7c1048bcbdc160de22c2157fd957 /include/drivers
parent26123ca35313426b2f88a5983e5e69173d1d62d0 (diff)
downloadtrusted-firmware-a-0be10ee373eab34064e728756de0005c5b71433b.tar.gz
allwinner: H616: Add reserved-memory node to DT
When the BL31 for the Allwinner H616 runs in DRAM, we need to make sure we tell the non-secure world about the memory region it uses. Add a reserved-memory node to the DT, which covers the area that BL31 could occupy. The "no-map" property will prevent OSes from mapping the area, so there would be no speculative accesses. Change-Id: I808f3e1a8089da53bbe4fc6435a808e9159831e1 Signed-off-by: Andre Przywara <andre.przywara@arm.com>
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