From: daniel@caiaq.de (Daniel Mack)
To: linux-arm-kernel@lists.infradead.org
Subject: PXA3xx internal SRAM
Date: Sun, 21 Mar 2010 13:47:39 +0100 [thread overview]
Message-ID: <20100321124739.GG30801@buzzloop.caiaq.de> (raw)
The pxa3xx series features a comparatively big and fast internal SRAM of
256KB which is currently unused by the Linux kernel except for a 4-byte
return vector from suspend.
I wonder what this could be used for. Is there any kind of cache that
would be worth putting there to speed up things for example?
And could the uncompressor probably benfit from that?
Daniel
next reply other threads:[~2010-03-21 12:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-21 12:47 Daniel Mack [this message]
2010-03-22 0:47 ` PXA3xx internal SRAM Haojian Zhuang
2010-03-22 7:57 ` Daniel Mack
2010-03-22 7:57 ` Daniel Mack
2010-03-22 21:09 ` Linus Walleij
2010-03-25 12:58 ` Haojian Zhuang
2010-03-25 15:47 ` Linus Walleij
2010-03-26 2:55 ` Haojian Zhuang
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