tree 1b1aef4cd4865e66965810f4e6a134636ed13976
parent 94c11e96fd07d46238efe5e5717bc84ffc890443
author Simon Glass <sjg@chromium.org> 1683240651 -0600
committer Bin Meng <bmeng@tinylab.org> 1683771929 +0800

x86: Support debug UART in 64-bit mode

The debug UART is already set up in SPL, so there is no need to do
anything here. We must provide the (empty) function though.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>