On 20/07/2023 13:29, Nikita Shubin via B4 Relay wrote:
From: Alexander Sverdlin alexander.sverdlin@gmail.com
Add device tree for Cirrus EDB9302.
Signed-off-by: Alexander Sverdlin alexander.sverdlin@gmail.com Signed-off-by: Nikita Shubin nikita.shubin@maquefel.me
arch/arm/boot/dts/cirrus/Makefile | 1 + arch/arm/boot/dts/cirrus/ep93xx-edb9302.dts | 178 ++++++++++++++++++++++++++++ 2 files changed, 179 insertions(+)
diff --git a/arch/arm/boot/dts/cirrus/Makefile b/arch/arm/boot/dts/cirrus/Makefile index 211a7e2f2115..e6015983e464 100644 --- a/arch/arm/boot/dts/cirrus/Makefile +++ b/arch/arm/boot/dts/cirrus/Makefile @@ -4,5 +4,6 @@ dtb-$(CONFIG_ARCH_CLPS711X) += \ dtb-$(CONFIG_ARCH_CLPS711X) += \ ep7211-edb7211.dtb dtb-$(CONFIG_ARCH_EP93XX) += \
- ep93xx-edb9302.dtb \ ep93xx-bk3.dtb \ ep93xx-ts7250.dtb
diff --git a/arch/arm/boot/dts/cirrus/ep93xx-edb9302.dts b/arch/arm/boot/dts/cirrus/ep93xx-edb9302.dts new file mode 100644 index 000000000000..b048fd131aa5 --- /dev/null +++ b/arch/arm/boot/dts/cirrus/ep93xx-edb9302.dts @@ -0,0 +1,178 @@ +// SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +/*
- Device Tree file for Cirrus Logic EDB9302 board based on EP9302 SoC
- */
+/dts-v1/; +#include "ep93xx.dtsi" +#include <dt-bindings/dma/cirrus,ep93xx-dma.h>
+/ {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "cirrus,edb9302", "cirrus,ep9301";
- model = "cirrus,edb9302";
- chosen {
- };
- memory@0 {
device_type = "memory";/* should be set from ATAGS */reg = <0x0000000 0x800000>,<0x1000000 0x800000>,<0x4000000 0x800000>,<0x5000000 0x800000>;- };
- flash@60000000 {
Same problems - it's root, not soc bus.
compatible = "cfi-flash";reg = <0x60000000 0x1000000>;bank-width = <2>;- };
Best regards, Krzysztof