mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-08-31 22:23:05 +00:00
1a30661c20
Amlogic S7D is an advanced application processor designed for hybrid OTT/IP Set Top Box and high-end media box applications. Add basic support for the S7D based Amlogic BM202 board, Reusing S7 basic components: CPU, GIC, IRQ, Timer and UART. These are capable of booting up into the serial console. Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com> Link: https://lore.kernel.org/r/20250317-s6-s7-basic-v1-7-d653384e41f3@amlogic.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
42 lines
729 B
Plaintext
42 lines
729 B
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
/*
|
|
* Copyright (c) 2025 Amlogic, Inc. All rights reserved.
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include "amlogic-s7d.dtsi"
|
|
/ {
|
|
model = "Amlogic S905X5M BM202 Development Board";
|
|
compatible = "amlogic,bm202", "amlogic,s7d";
|
|
interrupt-parent = <&gic>;
|
|
#address-cells = <2>;
|
|
#size-cells = <2>;
|
|
|
|
aliases {
|
|
serial0 = &uart_b;
|
|
};
|
|
|
|
memory@0 {
|
|
device_type = "memory";
|
|
reg = <0x0 0x0 0x0 0x80000000>;
|
|
};
|
|
|
|
reserved-memory {
|
|
#address-cells = <2>;
|
|
#size-cells = <2>;
|
|
ranges;
|
|
|
|
/* 36 MiB reserved for ARM Trusted Firmware */
|
|
secmon_reserved: secmon@5000000 {
|
|
compatible = "shared-dma-pool";
|
|
reg = <0x0 0x05000000 0x0 0x2400000>;
|
|
no-map;
|
|
};
|
|
};
|
|
};
|
|
|
|
&uart_b {
|
|
status = "okay";
|
|
};
|