github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-04 12:35:52 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: renesas: Add Si-Linux CAT874 board support

Browse Source 
Basic support for the Si-Linux board based on RZ/G2E:
  - Memory,
  - Main crystal,
  - Serial console

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Biju Das 2019-01-16 18:37:46 +00:00 committed by Simon Horman
parent 3e279a1d44
commit d828266bb1
2 changed files with 38 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm64/boot/dts/renesas/Makefile
View File

@ -1,4 +1,5 @@
# SPDX-License-Identifier: GPL-2.0
dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-cat874.dtb
dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-salvator-x.dtb r8a7795-h3ulcb.dtb
dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-h3ulcb-kf.dtb
dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-salvator-xs.dtb

37
arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts Normal file
View File

@ -0,0 +1,37 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Device Tree Source for the Silicon Linux RZ/G2E 96board platform (CAT874)
*
* Copyright (C) 2019 Renesas Electronics Corp.
*/
/dts-v1/;
#include "r8a774c0.dtsi"
/ {
model = "Silicon Linux RZ/G2E 96board platform (CAT874)";
compatible = "si-linux,cat874", "renesas,r8a774c0";
aliases {
serial0 = &scif2;
};
chosen {
bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
stdout-path = "serial0:115200n8";
};
memory@48000000 {
device_type = "memory";
/* first 128MB is reserved for secure area. */
reg = <0x0 0x48000000 0x0 0x78000000>;
};
};
&extal_clk {
clock-frequency = <48000000>;
};
&scif2 {
status = "okay";
};