len0rd/rockbox
1
0
Fork 1
mirror of https://github.com/Rockbox/rockbox.git synced 2025-11-10 05:32:40 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

imx233: disable half fets on boot

Browse source 
This might cause freeze if the power supply is not able to cope
with the demand

Change-Id: I231142327fcad2096c18d3c8872ac8b6ee24f69c
This commit is contained in:
Amaury Pouly 2013-08-22 23:43:25 +02:00
parent fb35f06bf5
commit 96125e84f1
1 changed files with 1 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
firmware/target/arm/imx233/power-imx233.c
View file

@ -115,6 +115,7 @@ void INT_VDD5V(void)
void imx233_power_init(void) void imx233_power_init(void)
{ {
BF_CLR(POWER_MINPWR, HALF_FETS);
/* setup vbusvalid parameters: set threshold to 4v and power up comparators */ /* setup vbusvalid parameters: set threshold to 4v and power up comparators */
BF_CLR(POWER_5VCTRL, VBUSVALID_TRSH); BF_CLR(POWER_5VCTRL, VBUSVALID_TRSH);
BF_SETV(POWER_5VCTRL, VBUSVALID_TRSH, 1); BF_SETV(POWER_5VCTRL, VBUSVALID_TRSH, 1);