The brownout setting can be at maximum 7*25mV below the voltage setting of the regulator. Set it to the minimum Voltage which is 1325mV. Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> --- arch/arm/mach-mxs/power-init.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-mxs/power-init.c b/arch/arm/mach-mxs/power-init.c index 977c6e4..bc3d659 100644 --- a/arch/arm/mach-mxs/power-init.c +++ b/arch/arm/mach-mxs/power-init.c @@ -1177,7 +1177,7 @@ static void __mx23_power_init(int has_battery) mxs_enable_output_rail_protection(); mxs_power_set_vddx(&mx23_vddio_cfg, 3300, 3150); - mxs_power_set_vddx(&mxs_vddd_cfg, 1500, 1000); + mxs_power_set_vddx(&mxs_vddd_cfg, 1500, 1325); mxs_power_set_vddx(&mxs_vddmem_cfg, 2500, 1700); writel(POWER_CTRL_VDDD_BO_IRQ | POWER_CTRL_VDDA_BO_IRQ | @@ -1234,7 +1234,7 @@ static void __mx28_power_init(int has_battery) mxs_enable_output_rail_protection(); mxs_power_set_vddx(&mx28_vddio_cfg, 3300, 3150); - mxs_power_set_vddx(&mxs_vddd_cfg, 1500, 1000); + mxs_power_set_vddx(&mxs_vddd_cfg, 1500, 1325); writel(POWER_CTRL_VDDD_BO_IRQ | POWER_CTRL_VDDA_BO_IRQ | POWER_CTRL_VDDIO_BO_IRQ | POWER_CTRL_VDD5V_DROOP_IRQ | -- 2.1.4 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
