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(parent: 2eb2fd9) | patch
powerpc/8xx: Use SPRG2 instead of DAR for saving r3
authorLEROY Christophe <christophe.leroy@c-s.fr>
Mon, 20 Apr 2015 05:54:44 +0000 (07:54 +0200)
committerScott Wood <scottwood@freescale.com>
Wed, 3 Jun 2015 02:37:26 +0000 (21:37 -0500)
commitb821c5fe84829996e179bba5da30ee33fb8e9f9f
tree627da6fb7ff4a8042e992fa388e6b34b2d32f568tree | snapshot
parent2eb2fd95001e93c611034f494c7254350ff94d2acommit | diff
powerpc/8xx: Use SPRG2 instead of DAR for saving r3

We now have SPRG2 available as in it not used anymore for saving CR, so we don't
need to crash DAR anymore for saving r3 for CPU6 ERRATA handling.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Scott Wood <scottwood@freescale.com>
arch/powerpc/kernel/head_8xx.S diff | blob | history
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