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Commit | Line | Data |
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d006af40 AF |
1 | From 359104632fa556e3c5c78e4016c2585896225716 Mon Sep 17 00:00:00 2001 |
2 | From: Robert Nelson <robertcnelson@gmail.com> | |
3 | Date: Mon, 1 Apr 2013 12:17:50 -0500 | |
4 | Subject: [PATCH 4/4] HACK: PandaES: disable cpufreq so board will boot | |
5 | ||
6 | Signed-off-by: Robert Nelson <robertcnelson@gmail.com> | |
7 | --- | |
8 | drivers/cpufreq/omap-cpufreq.c | 7 +++++++ | |
9 | 1 file changed, 7 insertions(+) | |
10 | ||
11 | diff --git a/drivers/cpufreq/omap-cpufreq.c b/drivers/cpufreq/omap-cpufreq.c | |
12 | index 0279d18..0a8ac09 100644 | |
13 | --- a/drivers/cpufreq/omap-cpufreq.c | |
14 | +++ b/drivers/cpufreq/omap-cpufreq.c | |
15 | @@ -31,6 +31,8 @@ | |
16 | #include <asm/smp_plat.h> | |
17 | #include <asm/cpu.h> | |
18 | ||
19 | +#include "../../arch/arm/mach-omap2/soc.h" | |
20 | + | |
21 | /* OPP tolerance in percentage */ | |
22 | #define OPP_TOLERANCE 4 | |
23 | ||
24 | @@ -246,6 +248,11 @@ static struct cpufreq_driver omap_driver = { | |
25 | ||
26 | static int omap_cpufreq_probe(struct platform_device *pdev) | |
27 | { | |
28 | + if (cpu_is_omap446x()) { | |
29 | + pr_err("%s: unsupported Silicon?\n", __func__); | |
30 | + return -EINVAL; | |
31 | + } | |
32 | + | |
33 | mpu_dev = get_cpu_device(0); | |
34 | if (!mpu_dev) { | |
35 | pr_warning("%s: unable to get the mpu device\n", __func__); | |
36 | -- | |
37 | 1.7.10.4 | |
38 |