brain-hackers_pepepper-mirror/u-boot-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/u-boot-brain synced 2024-07-21 18:39:43 +09:00
Code Issues Projects Releases Wiki Activity
39,850 Commits 45 Branches 255 Tags 213 MiB
e60f74907d
Commit Graph

2 Commits

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