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(parent: 9424ecd) | patch
arm64: dts: uniphier: add reserved-memory for secure memory
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Wed, 10 Jul 2019 11:07:29 +0000 (20:07 +0900)
committerMasahiro Yamada <yamada.masahiro@socionext.com>
Wed, 10 Jul 2019 13:41:50 +0000 (22:41 +0900)
commit47eb8add270419722a562acd7e78088eddcf9488
tree25afb87c8cf95b7ef486f9eb82a28b58b2de2c89tree | snapshot
parent9424ecd735e73af7d47ca18b705af3a90804c676commit | diff
arm64: dts: uniphier: add reserved-memory for secure memory

[ Linux commit aa38571246c6ac279ebebd141157297bcb959d76 ]

The memory regions specified by /memreserve/ are passed to
early_init_dt_reserve_memory_arch() with nomap=false, so it is
not suitable for reserving memory for Trusted Firmware-A etc.

Use the more robust /reserved-memory node with the no-map property
to prevent the kernel from mapping it.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
arch/arm/dts/uniphier-ld11.dtsi diff | blob | history
arch/arm/dts/uniphier-ld20.dtsi diff | blob | history
arch/arm/dts/uniphier-pxs3.dtsi diff | blob | history
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