[PATCH, v2] bootm: Pass SMP core ID and DTB address for ELF-formatted kernels

Tom Rini trini at konsulko.com
Fri Jun 27 00:15:44 CEST 2025


On Fri, 13 Jun 2025 01:45:28 +0000, 牛 志宏 wrote:

> When booting RISC-V ELF-formatted kernel images (IH_TYPE_KERNEL + IH_OS_ELF),
> explicitly pass SMP hart ID (via a0/argc) and DTB address (via a1/argv)
> to comply with modern SMP-enabled kernels' boot protocol requirements.
> See https://www.kernel.org/doc/html/latest/arch/riscv/boot.html#register-state
> 
> 

Applied to u-boot/next, thanks!

[1/1] bootm: Pass SMP core ID and DTB address for ELF-formatted kernels
      commit: 7fd2795a4b824643bd04513891fbd5e23101ec8c
-- 
Tom




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