Messages in this thread Patch in this message | | | From | Fabien Dessenne <> | Subject | [PATCH 6/8] ARM: dts: stm32: enable m4 coprocessor support on STM32MP157c-ed1 | Date | Tue, 5 Mar 2019 15:24:07 +0100 |
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Enable m4 coprocessor for STM32MP157c-ed1 board.
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> --- arch/arm/boot/dts/stm32mp157c-ed1.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts index acfc5cd..c0b4cca 100644 --- a/arch/arm/boot/dts/stm32mp157c-ed1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts @@ -134,6 +134,18 @@ status = "okay"; }; +&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>; + interrupt-names = "wdg"; + recovery; + status = "okay"; +}; + &rng1 { status = "okay"; }; -- 2.7.4
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