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ARM: dts: stm32: enable m4 coprocessor support on STM32MP157a-dk1

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Enable m4 coprocessor for STM32MP157a-dk1 board.

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Fabien Dessenne 2019-07-26 18:09:53 +02:00 committed by Alexandre Torgue
parent c39ca797ff
commit ae5dda2d1d
1 changed files with 10 additions and 0 deletions
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10
arch/arm/boot/dts/stm32mp157a-dk1.dts
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@ -325,6 +325,16 @@ ltdc_ep0_out: endpoint@0 {
};
};
&m4_rproc {
memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
<&vdev0vring1>, <&vdev0buffer>;
mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>;
mbox-names = "vq0", "vq1", "shutdown";
interrupt-parent = <&exti>;
interrupts = <68 1>;
status = "okay";
};
&rng1 {
status = "okay";
};