From: Sunil V L <sunilvl@ventanamicro.com>
To: Andrea Bolognani <abologna@redhat.com>
Cc: qemu-riscv@nongnu.org, qemu-devel@nongnu.org,
Palmer Dabbelt <palmer@dabbelt.com>,
Alistair Francis <alistair.francis@wdc.com>,
Bin Meng <bin.meng@windriver.com>,
Weiwei Li <liweiwei@iscas.ac.cn>,
Daniel Henrique Barboza <dbarboza@ventanamicro.com>,
Liu Zhiwei <zhiwei_liu@linux.alibaba.com>,
Heinrich Schuchardt <xypron.glpk@gmx.de>
Subject: Re: [PATCH v2] hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none"
Date: Fri, 19 May 2023 21:44:36 +0530 [thread overview]
Message-ID: <ZGegbFr7EBanur1R@sunil-laptop> (raw)
In-Reply-To: <CABJz62Og-9mVUfBKExMU1MG=UD7mnOKsdpeuEvXpoPTVn8TS7A@mail.gmail.com>
On Fri, May 19, 2023 at 09:11:37AM -0700, Andrea Bolognani wrote:
> On Tue, Apr 25, 2023 at 03:55:45PM +0530, Sunil V L wrote:
> > qemu-system-riscv64 -bios <opensbi_fw> \
> > -drive file=<smode_fw_vars>,if=pflash,format=raw,unit=0 \
> > -drive file=<smode_fw_code>,if=pflash,format=raw,unit=1,readonly=on \
> > -machine virt
>
> I've noticed that edk2 for RISC-V, at least in the form it is
> currently packaged for Fedora, doesn't seem to have separate CODE and
> VARS files:
>
> $ ls /usr/share/edk2/riscv/* | cat
> /usr/share/edk2/riscv/RISCV_VIRT.fd
> /usr/share/edk2/riscv/RISCV_VIRT.raw
>
> Is that something that needs to be addressed in upstream edk2? If so,
> will you be looking into it?
>
Hi Andrea,
Yes, I have changes ready but before I submit EDK2 patches, I need qemu
changes merged which enables EDK2 to use both pflash.
Thanks,
Sunil
prev parent reply other threads:[~2023-05-19 16:15 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-25 10:25 [PATCH v2] hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none" Sunil V L
2023-05-08 4:22 ` Sunil V L
2023-05-08 5:37 ` Heinrich Schuchardt
2023-05-08 6:07 ` Sunil V L
2023-05-08 10:00 ` Andrea Bolognani
2023-05-08 11:23 ` Sunil V L
2023-05-08 11:44 ` Andrea Bolognani
2023-05-17 4:57 ` Alistair Francis
2023-05-17 5:09 ` Sunil V L
2023-05-17 8:45 ` Andrea Bolognani
2023-05-18 4:53 ` Alistair Francis
2023-05-19 15:58 ` Andrea Bolognani
2023-05-17 5:01 ` Sunil V L
2023-05-17 12:47 ` Philippe Mathieu-Daudé
2023-05-18 4:55 ` Alistair Francis
2023-05-18 6:03 ` Sunil V L
2023-05-19 16:34 ` Philippe Mathieu-Daudé
2023-05-19 16:40 ` Philippe Mathieu-Daudé
2023-05-23 9:58 ` Andrea Bolognani
2023-05-18 15:34 ` Andrea Bolognani
2023-05-19 16:11 ` Andrea Bolognani
2023-05-19 16:14 ` Sunil V L [this message]
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