[PATCH 1/4] serial: serial_xen: print U-Boot banner and others

Peng Fan
2020-10-15T06:51:50Z

> Subject: [PATCH 1/4] serial: serial_xen: print U-Boot banner and others
>
> At present, DM_FLAG_PRE_RELOC is set only if !OF_CONTROL.
> It doesn't make sense for this para-virtualized driver.
>
> With this patch applied, you will be able to see early boot messages:
>
> U-Boot 2020.10-00001-ge442e71a6c52-dirty (Oct 15 2020 - 11:02:25 +0900)
> xenguest
>
> Xen virtual CPU
> Model: XENVM-4.15
> DRAM: 128 MiB
> PVBLOCK:
> (XEN) gnttab_mark_dirty not implemented yet
> pvblock: 0
> In: hypervisor
> Out: hypervisor
> Err: hypervisor
> xenguest#
>
> Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
> ---
> drivers/serial/serial_xen.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/serial/serial_xen.c b/drivers/serial/serial_xen.c index
> ba6504b94796..ed191829f059 100644
> --- a/drivers/serial/serial_xen.c
> +++ b/drivers/serial/serial_xen.c
> @@ -175,8 +175,6 @@ U_BOOT_DRIVER(serial_xen) = {
> .priv_auto_alloc_size = sizeof(struct xen_uart_priv),
> .probe = xen_serial_probe,
> .ops = &xen_serial_ops,
> -#if !CONFIG_IS_ENABLED(OF_CONTROL)
> .flags = DM_FLAG_PRE_RELOC,
> -#endif
> };
>

Reviewed-by: Peng Fan <peng.fan@nxp.com>

> --
> 2.28.0