From 537eaf4ea77efb643615cf9a7e9b33578c171e35 Mon Sep 17 00:00:00 2001 From: Luka Kovacic Date: Thu, 23 Jul 2020 10:56:38 +0200 Subject: arm: mvebu: Add CRS328-4C-20S-4S board MikroTik CRS328-4C-20S-4S board has a switch chip with an integrated Marvell Prestera 98DX3236 CPU. This commit includes two board variants, namely the factory default one and a Bit variant. The Bit board variant has a bigger Macronix flash. Add basic U-Boot, UART and SPI flash support. Signed-off-by: Luka Kovacic Cc: Luka Perkov Cc: Jakov Petrina Reviewed-by: Stefan Roese --- arch/arm/dts/armada-xp-crs328-4c-20s-4s-u-boot.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 arch/arm/dts/armada-xp-crs328-4c-20s-4s-u-boot.dtsi (limited to 'arch/arm/dts/armada-xp-crs328-4c-20s-4s-u-boot.dtsi') diff --git a/arch/arm/dts/armada-xp-crs328-4c-20s-4s-u-boot.dtsi b/arch/arm/dts/armada-xp-crs328-4c-20s-4s-u-boot.dtsi new file mode 100644 index 0000000000..8576a02730 --- /dev/null +++ b/arch/arm/dts/armada-xp-crs328-4c-20s-4s-u-boot.dtsi @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +&uart0 { + u-boot,dm-pre-reloc; +}; + +&spi0 { + u-boot,dm-pre-reloc; + + spi-flash@0 { + u-boot,dm-pre-reloc; + }; +}; -- cgit