linux-kernel - [PATCH v3 0/2] Early 8250 fixlets

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Date:	Tue, 6 Jan 2015 16:59:09 +0530
From:	Vineet Gupta <Vineet.Gupta1@...opsys.com>
To:	<gregkh@...uxfoundation.org>
CC:	<linux-serial@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<robh@...nel.org>, Peter Hurley <peter@...leysoftware.com>,
	Vineet Gupta <Vineet.Gupta1@...opsys.com>
Subject: [PATCH v3 0/2] Early 8250 fixlets

Hi,

This series addresses some of the issues seen on early 8250 uart when
working with ARC SDP platform.

Changes since v2 [2]
	-Patch 2/3 dropped (see next bullet)
	-Remove the weak binding scheme and make BASE_BAUD simply call arch
	 function					[Peter Hurley]
	-Verified that IER optimization 1/3 is per line, not char - hence
	 Changelog updated				[Peter Hurley]

Changes since v1 [1]
	-Rebased to linux-next of 20150105
	-Patch 3/3 SNAFU fixed (arch over-ride was not correct due to mix up
	 of orig work based off 3.13 vs. 3.19+ based linux next submission
	 (different core earlycon code)
Thx,
-Vineet

[2] http://www.spinics.net/linux/lists/kernel/msg1896349.html
[1] http://www.spinics.net/lists/kernel/msg1893299.html

Vineet Gupta (2):
  serial: 8250_early: optimize early 8250 uart
  ARC: Dynamically determine BASE_BAUD from DeviceTree

 arch/arc/include/asm/serial.h        | 23 +++++------------------
 arch/arc/kernel/devtree.c            | 24 ++++++++++++++++++++++++
 drivers/tty/serial/8250/8250_early.c |  7 +++++--
 3 files changed, 34 insertions(+), 20 deletions(-)

-- 
1.9.1

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