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powerpc, timer: Does 8xx specific actions in 8xx cpu_init

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The actions inside #ifdef CONFIG_8xx in arch/powerpc/lib/time.c
can be performed before, in a 8xx dedicated function.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
This commit is contained in:
Christophe Leroy
2017-07-13 15:09:48 +02:00
committed by Tom Rini
parent 0819450fdd
commit 93e85d02b2
2 changed files with 4 additions and 12 deletions
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5
arch/powerpc/cpu/mpc8xx/cpu_init.c
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@ -38,7 +38,10 @@ void cpu_init_f(immap_t __iomem *immr)
/* unlock TBSCRK */
out_be32(&immr->im_sitk.sitk_tbscrk, KAPWR_KEY);
out_be16(&immr->im_sit.sit_tbscr, CONFIG_SYS_TBSCR);
out_be16(&immr->im_sit.sit_tbscr, CONFIG_SYS_TBSCR | TBSCR_TBE);
/* Unlock timebase register */
out_be32(&immr->im_sitk.sitk_tbk, KAPWR_KEY);
/* initialize the PIT (11-31) */