From 813c14108d0f5bbddc125fb7a6a0819fcdcf61e2 Mon Sep 17 00:00:00 2001
From: Kelvin Cheung <keguang.zhang@gmail.com>
Date: Fri, 10 Oct 2014 11:40:00 +0800
Subject: [PATCH] MIPS: Loongson1B: Improve early printk

- Determine serial port for early printk according to kernel command line.
  - Move to 8250/16550 serial early printk driver.

Signed-off-by: Kelvin Cheung <keguang.zhang@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8023/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Reading git-format-patch failed