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Forked from Reform / reform-boundary-uboot
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Hou Zhiqiang authored
Set up chip power supply voltage according to voltage ID.
The fuse status register provides the values from on-chip
voltage ID fuses programmed at the factory. These values
define the voltage requirements for the chip.

Main operations:
1. Set up the core voltage
2. Set up the SERDES voltage and reset SERDES lanes
3. Enable/disable DDR controller support 0.9V if needed

Signed-off-by: default avatarHou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: default avatarYork Sun <york.sun@nxp.com>
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