Re: [U-Boot] [PATCH 2/5] Enable booting of mx28 without battery

Hi Guys,

@@ -868,6 +962,44 @@ static void mxs_power_configure_power_source(void)

mxs_src_power_init();

+#ifdef CONFIG_SYS_MXS_VDD5V_ONLY

• /*

• * device configured for no source to DCDC_BATT input (5V only power
  

• * source).  This boot option doesn't waste time looking for a good
  

• * battery.  Battery powered operation and automatic voltage
  

• * measurements are disabled.
  

• */
  

• /* TODO: Find out what the purpose of these two lines is */
• setbits_le32(&rtc_regs->hw_rtc_persistent1,

•      TC_PERSISTENT1_GENERAL_USB_BOOT_PLAYER);
  

Never make simple, last minute changes without testing them...

This should be RTC_PERSISTENT1_GENERAL_USB_BOOT_PLAYER

I'll fix it in the next version

• clrbits_le32(&rtc_regs->hw_rtc_persistent1,

•      RTC_PERSISTENT1_GENERAL_ENUM_500MA_2X);
  

Regards,

Graeme