u-boot

Commit Graph

Author	SHA1	Message	Date
Ying Zhang	cabe4d2f19	board/freescale/common: Check IR chip mode for VID support IR chip on all the boards are required to be used in Intel mode to support VID. VDD will not be adjusted if IR chip is used in other modes. Signed-off-by: Ying Zhang <b40530@freescale.com> Reviewed-by: York Sun <york.sun@nxp.com>	2016-01-25 12:37:03 -08:00
Ying Zhang	3ad2737ee3	powerpc/t208xqds: VID support The fuse status register provides the values from on-chip voltage ID efuses programmed at the factory. These values define the voltage requirements for the chip. u-boot reads FUSESR and translates the values into the appropriate commands to set the voltage output value of an external voltage regulator. Signed-off-by: Ying Zhang <b40530@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>	2014-12-05 08:06:09 -08:00

Author

SHA1

Message

Date

Ying Zhang

cabe4d2f19

board/freescale/common: Check IR chip mode for VID support

IR chip on all the boards are required to be used in Intel mode
to support VID. VDD will not be adjusted if IR chip is used in
other modes.

Signed-off-by: Ying Zhang <b40530@freescale.com>
Reviewed-by: York Sun <york.sun@nxp.com>

2016-01-25 12:37:03 -08:00

Ying Zhang

3ad2737ee3

powerpc/t208xqds: VID support

The fuse status register provides the values from on-chip
voltage ID efuses programmed at the factory.
These values define the voltage requirements for
the chip. u-boot reads FUSESR and translates the values
into the appropriate commands to set the voltage output
value of an external voltage regulator.

Signed-off-by: Ying Zhang <b40530@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>

2014-12-05 08:06:09 -08:00

2 Commits