From: Leo Liang <ycliang@andestech.com>
To: Vivian Wang <wangruikang@iscas.ac.cn>
Cc: Bin Meng <bmeng.cn@gmail.com>, Tom Rini <trini@konsulko.com>,
<u-boot@lists.denx.de>, Sughosh Ganu <sughosh.ganu@linaro.org>,
"Auer, Lukas" <lukas.auer@aisec.fraunhofer.de>
Subject: Re: [PATCH] riscv: qemu: Remove fdt_high default
Date: Fri, 19 Sep 2025 18:48:52 +0800 [thread overview]
Message-ID: <aM01FDY8I6CGwDe9@swlinux02> (raw)
In-Reply-To: <20250915-qemu-riscv-remove-fdt-high-v1-1-661178447396@iscas.ac.cn>
On Mon, Sep 15, 2025 at 07:45:49AM +0800, Vivian Wang wrote:
> Setting fdt_high to all ones is discouraged and does not appear to be
> useful for RISC-V QEMU. Moreover, it causes a boot failure when the FDT
> generated internally by QEMU is used while booting. Remove it to allow
> U-Boot to pick a suitable address and relocate the FDT.
>
> Closes: https://lore.kernel.org/u-boot/8397369a-9b0b-4798-9c30-3a81165657d6@iscas.ac.cn
> Signed-off-by: Vivian Wang <wangruikang@iscas.ac.cn>
> Reviewed-by: Tom Rini <trini@konsulko.com>
> Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
> ---
> include/configs/qemu-riscv.h | 1 -
> 1 file changed, 1 deletion(-)
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
prev parent reply other threads:[~2025-09-19 10:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-14 23:45 [PATCH] riscv: qemu: Remove fdt_high default Vivian Wang
2025-09-15 14:32 ` Tom Rini
2025-09-16 0:25 ` E Shattow
2025-09-16 18:48 ` Tom Rini
2025-09-17 17:18 ` Auer, Lukas
2025-09-19 10:48 ` Leo Liang [this message]
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