powerpc/mpc85xx: Add Differential SYSCLK config support T1040
authorNikhil Badola <nikhil.badola@freescale.com>
Tue, 15 Apr 2014 09:14:52 +0000 (14:44 +0530)
committerYork Sun <yorksun@freescale.com>
Wed, 23 Apr 2014 00:58:52 +0000 (17:58 -0700)
commitd1c561cd546353686b28199bf9a90810805c7ada
treeef8eec407305f50ef8cdca0d1830496d6e82a5c2
parent0c12a1592c49c4fccea1df3eac9bf769aa1bd503
powerpc/mpc85xx: Add Differential SYSCLK config support T1040

Adds support for clock sourcing from sysclk(100MHz) for usb
on T104xRDB and T1040QDS. This requires changing reference divisor
and multiplication factor to derive usb clock from sysclk.

Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
arch/powerpc/cpu/mpc85xx/cpu_init.c
include/fsl_usb.h