[PATCH 2/2] board: tbs2910: Convert to DM_SERIAL

[Soeren Moch]

... to get rid of the build warning.
Unfortunately we still need the board specific serial pin init code.
Otherwise the first boot messages over the serial console are lost.

Signed-off-by: Soeren Moch <smoch at web.de>
---
Cc: Stefano Babic <sbabic at denx.de>
Cc: Fabio Estevam <festevam at gmail.com>
Cc: Tom Rini <trini at konsulko.com>
Cc: Simon Glass <sjg at chromium.org>
Cc: u-boot at lists.denx.de

The whole purpose of DM is somewhat defeated when we still need board
specific initializations. Any ideas how we can get all boot messages
without board specific inits? 'u-boot,dm-pre-reloc;' in the uart device
tree node did not help.
---
 configs/tbs2910_defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/configs/tbs2910_defconfig b/configs/tbs2910_defconfig
index 8a33160564..79454053b0 100644
--- a/configs/tbs2910_defconfig
+++ b/configs/tbs2910_defconfig
@@ -81,6 +81,8 @@ CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y
 CONFIG_DM_RTC=y
 CONFIG_RTC_DS1307=y
+CONFIG_DM_SERIAL=y
+CONFIG_SERIAL_RX_BUFFER=y
 CONFIG_MXC_UART=y
 CONFIG_DM_THERMAL=y
 CONFIG_IMX_THERMAL=y
--
2.25.1