From: Jason Liu <jason.hui@linaro.org>
Date: Fri, 26 Aug 2011 02:44:14 +0000 (+0800)
Subject: ARM: i.MX: initialize l2x0 at early_init time
X-Git-Tag: v3.2-rc1~39^2~3^3~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e4bb9361def1b1af55874859d8981525ff2b6977;p=pandora-kernel.git

ARM: i.MX: initialize l2x0 at early_init time

This can make the l2 cache work at early time which
will benefit the boot up time.

Tested on i.mx31pdk board, test result shows:

Before: arch_initcall(mxc_init_l2x0);

[    0.558755] console [ttymxc0] enabled

After: early_initcall(mxc_init_l2x0);

[    0.555716] console [ttymxc0] enabled

Signed-off-by: Jason Liu <jason.hui@linaro.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---

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