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SubjectRe: [PATCH 1/3] tty/serial: Add RISC-V SBI earlycon support
On Tue, Dec 04, 2018 at 07:25:05PM +0530, Anup Patel wrote:
> In RISC-V, the M-mode runtime firmware provide SBI calls for
> debug prints. This patch adds earlycon support using RISC-V
> SBI console calls. To enable it, just pass "earlycon=sbi" in
> kernel parameters.
> Signed-off-by: Anup Patel <>

This makes more sense to take through the riscv tree, so feel free to

Acked-by: Greg Kroah-Hartman <>

to it and take it that way.


greg k-h

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