Messages in this thread Patch in this message | | | From | Pierre-Yves MORDRET <> | Subject | [PATCH v1 2/3] ARM: dts: stm32: enable Vivante GPU support on stm32mp157c-ed1 board | Date | Fri, 15 Feb 2019 16:58:35 +0100 |
| |
Enable Vivante GPU driver for stm32mp157c-ed1 board.
Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> --- arch/arm/boot/dts/stm32mp157c-ed1.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts index 98ef7a0..792f402 100644 --- a/arch/arm/boot/dts/stm32mp157c-ed1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts @@ -20,6 +20,17 @@ reg = <0xC0000000 0x40000000>; }; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpu_reserved: gpu@f8000000 { + reg = <0xf8000000 0x8000000>; + no-map; + }; + }; + aliases { serial0 = &uart4; }; @@ -53,6 +64,11 @@ status = "okay"; }; +&gpu { + contiguous-area = <&gpu_reserved>; + status = "okay"; +}; + &i2c4 { pinctrl-names = "default"; pinctrl-0 = <&i2c4_pins_a>; -- 2.7.4
| |