From: Thomas Chou <thomas@wytron.com.tw>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/3] dm: ns16550: Allow the driver to be omitted if requested
Date: Mon, 14 Dec 2015 20:53:44 +0800 [thread overview]
Message-ID: <566EBBD8.6070902@wytron.com.tw> (raw)
In-Reply-To: <1450067820-17357-3-git-send-email-sjg@chromium.org>
Hi Simon,
On 2015?12?14? 12:36, Simon Glass wrote:
> Allow the ns16550 debug UART to be used without the full driver.
>
> Signed-off-by: Simon Glass <sjg@chromium.org>
> ---
>
> drivers/serial/ns16550.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c
> index 3fab3f1..2025423 100644
> --- a/drivers/serial/ns16550.c
> +++ b/drivers/serial/ns16550.c
> @@ -440,6 +440,7 @@ static const struct udevice_id ns16550_serial_ids[] = {
> };
> #endif
>
> +#if CONFIG_IS_ENABLED(SERIAL_PRESENT)
> U_BOOT_DRIVER(ns16550_serial) = {
> .name = "ns16550_serial",
> .id = UCLASS_SERIAL,
> @@ -453,4 +454,5 @@ U_BOOT_DRIVER(ns16550_serial) = {
> .ops = &ns16550_serial_ops,
> .flags = DM_FLAG_PRE_RELOC,
> };
> +#endif
> #endif /* CONFIG_DM_SERIAL */
>
Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
next prev parent reply other threads:[~2015-12-14 12:53 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-14 4:36 [U-Boot] [PATCH 0/3] rockchip: Use the standard debug UART on rockchip Simon Glass
2015-12-14 4:36 ` [U-Boot] [PATCH 1/3] dm: serial: Allow the UART driver to be dropped from the image Simon Glass
2015-12-14 12:53 ` Thomas Chou
2015-12-19 22:23 ` Simon Glass
2015-12-14 4:36 ` [U-Boot] [PATCH 2/3] dm: ns16550: Allow the driver to be omitted if requested Simon Glass
2015-12-14 12:53 ` Thomas Chou [this message]
2015-12-19 22:23 ` Simon Glass
2015-12-14 4:37 ` [U-Boot] [PATCH 3/3] rockchip: Use the debug UART on rk3036 Simon Glass
2015-12-14 12:53 ` Thomas Chou
2015-12-19 22:23 ` Simon Glass
2015-12-14 6:26 ` [U-Boot] [PATCH 0/3] rockchip: Use the standard debug UART on rockchip hl
2015-12-14 22:14 ` Simon Glass
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