From 92725394ebf1f5de3685a102e7b495802c41c797 Mon Sep 17 00:00:00 2001 From: Amaury Pouly Date: Thu, 22 Aug 2013 23:44:15 +0200 Subject: imx233: always set VDDIO to 3.3V On some device like Creative Zen X-Fi2 it is set to 3.1V on boot. Change-Id: I1f9e407eb321c31b3109b7fed07862400073b54f --- firmware/target/arm/imx233/system-imx233.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'firmware/target/arm') diff --git a/firmware/target/arm/imx233/system-imx233.c b/firmware/target/arm/imx233/system-imx233.c index d1f2cfbf15..fd9ddf0ffc 100644 --- a/firmware/target/arm/imx233/system-imx233.c +++ b/firmware/target/arm/imx233/system-imx233.c @@ -227,6 +227,8 @@ void set_cpu_frequency(long frequency) return; /* disable auto-slow (enable back afterwards) */ imx233_clkctrl_enable_auto_slow(false); + /* set VDDIO to the right value */ + imx233_power_set_regulator(REGULATOR_VDDIO, 3300, 3125); /* WARNING watch out the order ! */ if(frequency > cpu_frequency) -- cgit v1.2.3