From: linus.walleij@stericsson.com (Linus Walleij)
To: linux-arm-kernel@lists.infradead.org
Subject: is there the sample for how to use the tcm on userspace ?
Date: Tue, 31 May 2011 10:37:40 +0200 [thread overview]
Message-ID: <4DE4A8D4.2090208@stericsson.com> (raw)
In-Reply-To: <BANLkTi=aDBjBsAx0XwL1HRKCnO1=2wHaVA@mail.gmail.com>
On 05/31/2011 10:35 AM, Jello huang wrote:
> HI linus,some critical code(for solve the real time problem) need to
> use itcm and dtcm from userspace.So i need design the interface to the
> userspace app
Hm OK that seems like a good reason to have it available.
But I have no good suggestion of a suitable userspace interface :-(
Maybe the mailing list have some examples of how to use on-chip
memory like SRAM or TCM from userspace?
Linus Walleij
next prev parent reply other threads:[~2011-05-31 8:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <BANLkTi=_1cXiQ6A6fCmfywyHHAOvB3DQpA@mail.gmail.com>
2011-05-31 8:11 ` is there the sample for how to use the tcm on userspace ? Linus Walleij
[not found] ` <BANLkTi=aDBjBsAx0XwL1HRKCnO1=2wHaVA@mail.gmail.com>
2011-05-31 8:37 ` Linus Walleij [this message]
[not found] ` <BANLkTi=XY2pkENWGacj77wAFf2A0i0V=sg@mail.gmail.com>
2011-05-31 15:44 ` Linus Walleij
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