linux-kernel - ioremap on system memory

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Message-ID: <CAM8FrKJ8OeavZxTBJBONw76UBBzS_mQYMZuS6Chf8+Po6yqDgA@mail.gmail.com>
Date:	Thu, 10 Nov 2011 09:06:18 +0100
From:	Marcus Folkesson <marcus.folkesson@...il.com>
To:	linux-kernel@...r.kernel.org
Subject: ioremap on system memory

Hi,

I'm working with a custom based platform based on OMAP-L138.
A driver we are using is ioremapping system memory. It does this to
share data between the GPP and DSP core.
This is not allowed in later kernel versions since ARMv6+ does not support this.

Is there any good(and easy) way to get around this or is it so
fundamentally wrong that the driver should be written from scratch?

Thanks in advance

Med vänliga hälsningar / Best regards
Marcus Folkesson
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