linux-kernel - Re: [PATCH v3 0/8] Add Sipeed Lichee Pi 4A RISC-V board support

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Date:   Thu, 27 Jul 2023 08:14:57 +0800
From:   Xi Ruoyao <xry111@...uxfromscratch.org>
To:     Jisheng Zhang <jszhang@...nel.org>
Cc:     Conor Dooley <conor.dooley@...rochip.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Marc Zyngier <maz@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Palmer Dabbelt <palmer@...belt.com>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Guo Ren <guoren@...nel.org>, Fu Wei <wefu@...hat.com>,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        linux-riscv@...ts.infradead.org
Subject: Re: [PATCH v3 0/8] Add Sipeed Lichee Pi 4A RISC-V board support

On Wed, 2023-07-26 at 23:00 +0800, Jisheng Zhang wrote:
> which dts r u using? see below.
> 
> > 
> > Or maybe my toolchain (GCC 13.1.0, Binutils-2.40, with no patches) can
> > miscompile the kernel?

/* snip */

> > Boot HART ID              : 0
> > Boot HART Domain          : root
> > Boot HART Priv Version    : v1.11
> > Boot HART Base ISA        : rv64imafdcvx
> 
> what? I don't think the mainline dts provide v and x. 

I copied the compiled arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dtb
into /boot and loaded it with u-boot "load" command onto 0x46000000, and
passed this address to the booti command.

But maybe I've copied the wrong file or made some other mistake... I'll
recheck.