[PATCH 2/4] arch: arm/xen: add putc() for debugging

Tom Rini
2020-10-23T00:31:03Z

On Thu, Oct 15, 2020 at 01:25:14PM +0900, AKASHI Takahiro wrote:

> This new function, xen_debug_putc(), is intended to be used to
> enable CONFIG_DEBUG_UART on xen guest.
>
> Please note that the underlying functionality in Xen is available
> only when Xen is configured with !NDEBUG but is much simpler than
> a generic HYPERVISOR_console_io().
>
> Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
> Reviewed-by: Peng Fan <peng.fan@nxp.com>

Applied to u-boot/master, thanks!

--
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 659 bytes
Desc: not available
URL: <https://lists.denx.de/pipermail/u-boot/attachments/20201022/1f337ced/attachment.sig>