@@ -716,7 +716,7 @@ int mx28_get_vddio_power_source_off(void)
tmp = readl(&power_regs->hw_power_vddioctrl);
if (tmp & POWER_VDDIOCTRL_DISABLE_FET) {
if ((tmp & POWER_VDDIOCTRL_LINREG_OFFSET_MASK) ==
- POWER_VDDDCTRL_LINREG_OFFSET_0STEPS) {
+ POWER_VDDIOCTRL_LINREG_OFFSET_0STEPS) {
return 1;
}
}
@@ -724,7 +724,7 @@ int mx28_get_vddio_power_source_off(void)
if (!(readl(&power_regs->hw_power_5vctrl) &
POWER_5VCTRL_ENABLE_DCDC)) {
if ((tmp & POWER_VDDIOCTRL_LINREG_OFFSET_MASK) ==
- POWER_VDDDCTRL_LINREG_OFFSET_0STEPS) {
+ POWER_VDDIOCTRL_LINREG_OFFSET_0STEPS) {
return 1;
}
}
@@ -772,7 +772,7 @@ void mx28_power_set_vddio(uint32_t new_target, uint32_t new_brownout)
uint32_t cur_target, diff, bo_int = 0;
uint32_t powered_by_linreg = 0;
- new_brownout = new_target - new_brownout;
+ new_brownout = (new_target - new_brownout + 25) / 50;
cur_target = readl(&power_regs->hw_power_vddioctrl);
cur_target &= POWER_VDDIOCTRL_TRG_MASK;
@@ -858,8 +858,8 @@ void mx28_power_set_vddio(uint32_t new_target, uint32_t new_brownout)
}
clrsetbits_le32(&power_regs->hw_power_vddioctrl,
- POWER_VDDDCTRL_BO_OFFSET_MASK,
- new_brownout << POWER_VDDDCTRL_BO_OFFSET_OFFSET);
+ POWER_VDDIOCTRL_BO_OFFSET_MASK,
+ new_brownout << POWER_VDDIOCTRL_BO_OFFSET_OFFSET);
}
void mx28_power_set_vddd(uint32_t new_target, uint32_t new_brownout)
@@ -869,7 +869,7 @@ void mx28_power_set_vddd(uint32_t new_target, uint32_t new_brownout)
uint32_t cur_target, diff, bo_int = 0;
uint32_t powered_by_linreg = 0;
- new_brownout = new_target - new_brownout;
+ new_brownout = (new_target - new_brownout + 12) / 25;
cur_target = readl(&power_regs->hw_power_vdddctrl);
cur_target &= POWER_VDDDCTRL_TRG_MASK;
Signed-off-by: Stathis Voukelatos <stathis.voukelatos@linn.co.uk> Cc: Stefano Babic <sbabic@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> --- Changes for v2: - White space cleanup arch/arm/cpu/arm926ejs/mx28/spl_power_init.c | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-)