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Date: Mon, 8 Dec 2008 12:50:01 +0900
From: Paul Mundt <lethal@linux-sh.org>
Subject: Re: [Qemu-devel] [PATCH] SH4: SCI improvement
Message-ID: <20081208035001.GB12039@linux-sh.org>
References: <49296B95.4020707@juno.dti.ne.jp>
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To: Shin-ichiro KAWASAKI <kawasaki@juno.dti.ne.jp>
Cc: qemu-devel@nongnu.org

On Sun, Nov 23, 2008 at 11:41:25PM +0900, Shin-ichiro KAWASAKI wrote:
> This patch simply implement one register of SH4's SCI := Serial Communication Interface.
> 
> R2D evaluation board uses SCI for SPI connection.  So, Linux kernel for R2D with
> default configuration causes a QEMU assertion failure when it initializes SPI driver.
> This patch avoids it and reduces the kernel config modification work for QEMU.
> 
> Completing SCI implementation task is left.  Other board support is desirable to confirm
> this task, which uses SCI for a serial terminal.
> 
> Regards,
> Shin-ichiro KAWASAKI
> 
> 
> Signed-off-by: Shin-ichiro KAWASAKI <kawasaki@juno.dti.ne.jp>
> 
After this, are you able to use the standard defconfig for R2D? If so, I
can kill off the qemu defconfig in-tree. If not, please send updates for
the qemu defconfig so we can make sure that the kernel and the qemu tree
are in sync with regards to feature completeness.