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(parent: c4930b1) | patch
powerpc/b4860: Add workaround for errata A006384 and A006475
authorShaveta Leekha <shaveta@freescale.com>
Wed, 26 Feb 2014 10:38:22 +0000 (16:08 +0530)
committerYork Sun <yorksun@freescale.com>
Fri, 7 Mar 2014 22:52:01 +0000 (14:52 -0800)
commit7af9a07403e80415d097b4175616c7a7686b7deb
tree654dc903d92e67b3854338e970e17cb3f3fb86fftree | snapshot
parentc4930b1a0ee5a35c49de10e0289f9c8253e78848commit | diff
powerpc/b4860: Add workaround for errata A006384 and A006475

SerDes PLLs may not lock reliably at 5 G VCO configuration(A006384)
and at cold temperatures(A006475), workaround recalibrate the
PLLs with some SerDes configuration

Both these errata are only applicable for b4 rev1.
So, make workaround for these errata conditional,
depending upon soc version.

Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
arch/powerpc/cpu/mpc85xx/cmd_errata.c diff | blob | history
arch/powerpc/include/asm/config_mpc85xx.h diff | blob | history
arch/powerpc/include/asm/immap_85xx.h diff | blob | history
board/freescale/b4860qds/b4860qds.c diff | blob | history
Domain: System / Kernel;