From 037dc38a25b4d98210d9b5a433da7302a8e474c7 Mon Sep 17 00:00:00 2001 From: Fabien Dessenne Date: Fri, 26 Jul 2019 18:06:57 +0200 Subject: [PATCH] ARM: dts: stm32: declare copro reserved memories on STM32MP157c-ed1 Declare reserved memories shared by the processors for STM32MP157c-ed1 board. Signed-off-by: Fabien Dessenne Signed-off-by: Alexandre Torgue --- arch/arm/boot/dts/stm32mp157c-ed1.dts | 36 +++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts index 4fe7f71..c571733 100644 --- a/arch/arm/boot/dts/stm32mp157c-ed1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts @@ -28,6 +28,42 @@ #size-cells = <1>; ranges; + mcuram2: mcuram2@10000000 { + compatible = "shared-dma-pool"; + reg = <0x10000000 0x40000>; + no-map; + }; + + vdev0vring0: vdev0vring0@10040000 { + compatible = "shared-dma-pool"; + reg = <0x10040000 0x1000>; + no-map; + }; + + vdev0vring1: vdev0vring1@10041000 { + compatible = "shared-dma-pool"; + reg = <0x10041000 0x1000>; + no-map; + }; + + vdev0buffer: vdev0buffer@10042000 { + compatible = "shared-dma-pool"; + reg = <0x10042000 0x4000>; + no-map; + }; + + mcuram: mcuram@30000000 { + compatible = "shared-dma-pool"; + reg = <0x30000000 0x40000>; + no-map; + }; + + retram: retram@38000000 { + compatible = "shared-dma-pool"; + reg = <0x38000000 0x10000>; + no-map; + }; + gpu_reserved: gpu@e8000000 { reg = <0xe8000000 0x8000000>; no-map; -- 2.7.4