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SubjectRe: [PATCH v3] riscv: Fix udelay in RV32.
On Thu, 30 May 2019, Nick Hu wrote:

> In RV32, udelay would delay the wrong cycle. When it shifts right
> "UDELAY_SHITFT" bits, it either delays 0 cycle or 1 cycle. It only works
> correctly in RV64. Because the 'ucycles' always needs to be 64 bits
> variable.
>
> Signed-off-by: Nick Hu <nickhu@andestech.com>
> Reviewed-by: Palmer Dabbelt <palmer@sifive.com>

Thanks, queued for v5.2-rc.


- Paul

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