len0rd/rockbox
1
0
Fork 1
mirror of https://github.com/Rockbox/rockbox.git synced 2025-11-09 21:22:39 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

imx233: disable cpu frequency scaling

Browse source 
Frequency scaling seems to be unstable and causes the device to
freeze. It is unclear why at the moment, perhaps we need to ramp
up the vddd voltage to avoid a false brownout ?

Change-Id: I7aaea9d7c213922a65250fe50775fb785d430226
This commit is contained in:
Amaury Pouly 2012-09-04 00:35:58 +02:00
parent 1e8eb4752b
commit a1b101b107
1 changed files with 3 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

3
firmware/target/arm/imx233/system-imx233.c
View file

@ -158,6 +158,8 @@ void udelay(unsigned us)
#ifdef HAVE_ADJUSTABLE_CPU_FREQ
void set_cpu_frequency(long frequency)
{
(void) frequency;
#if 0
switch(frequency)
{
case IMX233_CPUFREQ_454_MHz:
@ -199,6 +201,7 @@ void set_cpu_frequency(long frequency)
default:
break;
}
#endif
}
#endif