From: f.fainelli@gmail.com (Florian Fainelli)
To: linux-arm-kernel@lists.infradead.org
Subject: PL310 cache initialization/fixup for BCM63138
Date: Wed, 13 Aug 2014 11:09:19 -0700 [thread overview]
Message-ID: <53EBA9CF.4030902@gmail.com> (raw)
Hi Russell, Arnd,
The PL310 cache present on BCM63138 comes up with wrong values out of
reset in particular, I need to at least override the way-size to be
32KiB otherwise.
Right now, I am overriding the auxiliary control register by supplying a
non 0xffffffff aux_ctrl_mask to l2x0_of_init().
Should I rather use a separate compatible string for it and perform the
"fixup" in a separate of_parse() callback, or in a separate fixup()
callback?
Or is it recommended to keep overriding the aux_ctrl_mask as part of the
call to l2x0_of_init()?
Thanks!
--
Florian
next reply other threads:[~2014-08-13 18:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-13 18:09 Florian Fainelli [this message]
2014-08-13 18:24 ` PL310 cache initialization/fixup for BCM63138 Russell King - ARM Linux
2014-08-13 18:41 ` Florian Fainelli
2014-08-13 18:53 ` Russell King - ARM Linux
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