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Re: [PATCH v2] hw/riscv: virt: Assume M-mode FW in pflash0 only when "-b
From: |
Sunil V L |
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 |
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
- Re: [PATCH v2] hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none", (continued)
- Re: [PATCH v2] hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none", Andrea Bolognani, 2023/05/19
- Re: [PATCH v2] hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none", Sunil V L, 2023/05/17
- Re: [PATCH v2] hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none", Philippe Mathieu-Daudé, 2023/05/17
- Re: [PATCH v2] hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none", Alistair Francis, 2023/05/18
- Re: [PATCH v2] hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none", Sunil V L, 2023/05/18
- Re: [PATCH v2] hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none", Philippe Mathieu-Daudé, 2023/05/19
- Re: [PATCH v2] hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none", Philippe Mathieu-Daudé, 2023/05/19
- Re: [PATCH v2] hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none", Andrea Bolognani, 2023/05/23
- Re: [PATCH v2] hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none", Andrea Bolognani, 2023/05/18
Re: [PATCH v2] hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none", Andrea Bolognani, 2023/05/19
- Re: [PATCH v2] hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none",
Sunil V L <=