u-boot/arch/riscv/dts/ae350-u-boot.dtsi
Bin Meng 77eae0ebe6 riscv: ae350: dts: Add missing "u-boot, dm-spl" for SPL config
At present the AE350 SPL defconfig is using OF_PRIOR_STAGE. The
intention was to use gdb to load device tree before running U-Boot
SPL/proper from RAM. When we switch to OF_SEPARATE we will have to
use our own DT but without "u-boot,dm-spl" in several essential
nodes, SPL does not boot.

Let's add all the required "u-boot,dm-spl" for SPL config.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Rick Chen <rick@andestech.com>
2021-06-17 09:39:08 +08:00

52 lines
708 B
Text

// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/ {
cpus {
u-boot,dm-spl;
CPU0: cpu@0 {
u-boot,dm-spl;
CPU0_intc: interrupt-controller {
u-boot,dm-spl;
};
};
CPU1: cpu@1 {
u-boot,dm-spl;
CPU1_intc: interrupt-controller {
u-boot,dm-spl;
};
};
CPU2: cpu@2 {
u-boot,dm-spl;
CPU2_intc: interrupt-controller {
u-boot,dm-spl;
};
};
CPU3: cpu@3 {
u-boot,dm-spl;
CPU3_intc: interrupt-controller {
u-boot,dm-spl;
};
};
};
memory@0 {
u-boot,dm-spl;
};
soc {
u-boot,dm-spl;
plic1: interrupt-controller@e6400000 {
u-boot,dm-spl;
};
plmt0@e6000000 {
u-boot,dm-spl;
};
};
serial0: serial@f0300000 {
u-boot,dm-spl;
};
};