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85xx: Set HID1[mbdd] on e500v2 rev5.0 or greater
authorSandeep Gopalpet <sandeep.kumar@freescale.com>
Fri, 12 Mar 2010 05:15:02 +0000 (10:45 +0530)
committerKumar Gala <galak@kernel.crashing.org>
Wed, 7 Apr 2010 05:21:27 +0000 (00:21 -0500)
commitff8473e90a018c2bb19a196176c1f2e9602d6354
tree52f1171686c26eacb52bbf3837f90abc3d86ea32tree | snapshot
parent216082754f6da5359ea0db9b0cc03ad531ac6e45commit | diff
85xx: Set HID1[mbdd] on e500v2 rev5.0 or greater

The HID1[MBDD] bit is new on rev5.0 or greater cores and will optimize
the performance of mbar/eieio instructions.

Signed-off-by: Sandeep Gopalpet <sandeep.kumar@freescale.com>
cpu/mpc85xx/release.S diff | blob | history
cpu/mpc85xx/start.S diff | blob | history
include/asm-ppc/processor.h diff | blob | history
My U-Boot fork