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I was trying to pass the Linux Kernel as a payload to OpenSBI to launch Qemu-Virt, and I found that the instructions in **opensbi/docs/platform/qemu_virt.md** might be problematic:
`
qemu-system-ris…
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Is possible that the test suite can support binary input, and go through the know cases under qemu?
e.g. The sbi binary like 'fw_jump.bin' and 'fw_jump.elf' can be generated in opensbi/build/platfo…
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I am trying to emulate a RISCV Virt board and I have followed the toolchain setup according to the bootlin slides available here:
https://bootlin.com/pub/conferences/2021/fosdem/opdenacker-embedded…
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Hi Tommy,
Thanks for sharing a very good Repo. I am interested to understand how you generated the binaries
[https://github.com/TommyWu-fdgkhdkgh/spike-vp/tree/main/sw](url)
Can you please pro…
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The Linux images in `os-boot` a) are very out of date, awkward to use because they require patching the model, and don't really belong there anyway.
We should
1. Create up-to-date images and put…
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一般情况下，都是SBI执行完成后跳转到内核执行，此时a0会保存hartid，也就是OpenSBI->kernel。
但是，在u740中，其它启动流程是SPL->OpenSBI->u-boot->kernel。因此，现在跳转到内核的是u-boot,那么他就可能不会给a0保存hartid。那么在内核中依然使用hartid去获取，这样不就会出错吗？
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https://github.com/litex-hub/linux-on-litex-vexriscv/issues/164#issue-767463348
I have followed the steps but still not working.
The purpose I want is to be able to build an openSBI image file lik…
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Very interesting work, thank you!!
Would it be possible to add to README.md how the exactstep elf file is created from the Linux Kernel and busybox elf images (generated from perhaps your riscv32_…
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build LicheePi4A images link：https://github.com/armbian/build.git
build command: **sudo ./compile.sh BOARD=licheepi-4a BRANCH=edge RELEASE=jammy BUILD_MINIMAL=no BUILD_DESKTOP=no KERNEL_CONFIG…
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The primary goal of Miralis is to remove the firmware from the trusted computing base (TCB), so far we mostly tested that firmware and payloads works without modifications but we didn't demonstrate a …