ARM: dts: at91: sama5d4: change DMA allocation for secure peripherals

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Some peripherals are "Programmable Secure" but left as "Secure" by default.
If tried to be connected to Non-Secure DMA controller, the possibility to
leak secure data is prevented so using these peripherals with DMA1 is not
possible with this default configuration (MATRIX_SPSELR registers setup by
bootloader).
Move them to DMA0 which is an "Always-Secure" DMA controller.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

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Nicolas Ferre 2016-11-30 18:36:29 +01:00 • committed by Alexandre Belloni

parent 1c1d369408

commit e60f791138

1 changed files with 8 additions and 8 deletions

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arch/arm/boot/dts/sama5d4.dtsi

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