[PATCH] powerpc/ppc: Add missing isyncs in head_fsl_booke.S

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The e500 core reference manual indicates that isync is required
after mtmsr(DE bit) and mtspr DBCR0.  Add isyncs to make the code
conform to the spec.

Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

...

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Becky Bruce 2006-02-08 16:41:26 -06:00 • committed by Paul Mackerras

parent fbc94e7c3d

commit a7cb03375d

2 changed files with 8 additions and 0 deletions

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arch/powerpc/kernel/head_fsl_booke.S

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arch/ppc/kernel/head_fsl_booke.S

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