From: Tom Rini <trini@konsulko.com>
Date: Thu, 24 May 2018 13:54:25 +0000 (-0400)
Subject: Merge tag 'arc-uart-updates-for-2018.07-rc1' of git://git.denx.de/u-boot-arc
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=8730d012c9bd92d6412b3ef6e33b40c5df00f225;p=u-boot.git

Merge tag 'arc-uart-updates-for-2018.07-rc1' of git://git.denx.de/u-boot-arc

Add support for DEBUG_UART on ARC devboards

This required us to do 2 things:
 1) Insert a call to debug_uart_init() in early boot code
 2) Convert serial_arc to Kconfig

Once both items above are done we just patched defconfigs.
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8730d012c9bd92d6412b3ef6e33b40c5df00f225