linux-kernel - Re: [PATCH 0/4] pch_uart: Cleanups, board quirks, and user uartclk parameter

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Message-ID: <CANKRQnhckD5Dt+0PbD3h=Ggz+U8RoDs0qUn5CgVnsYcH08tRkw@mail.gmail.com>
Date:	Wed, 22 Feb 2012 13:26:36 +0900
From:	Tomoya MORINAGA <tomoya.rohm@...il.com>
To:	Darren Hart <dvhart@...ux.intel.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Feng Tang <feng.tang@...el.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Alan Cox <alan@...ux.intel.com>, linux-serial@...r.kernel.org
Subject: Re: [PATCH 0/4] pch_uart: Cleanups, board quirks, and user uartclk parameter

2012年2月22日12:36 Darren Hart <dvhart@...ux.intel.com>:
> This patch series allows for a functional early serial console as well
> as using the UART after boot. It leaves the CM-iTC board alone. So this
> seems to enable all use cases, while forcing 192MHz breaks the FRI2
> early serial console. I don't see an advantage to that approach other
> than the obviously simpler code (which is nice, but should not trump
> functionality).

Your quark "Fish River Island II" is OK.
My concern is default uart_clock remains 1.8432 MHz.
Like I said the advantage before, I think this should be 192MHz not 1.8432 MHz.

Or do you have any reason 1.8432 MHz should be set as PCH_UART default  clock.

thanks
---
ROHM Co., Ltd.
tomoya
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