From 93e85d02b21cdcd431df2237b883218f5c4059af Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Thu, 13 Jul 2017 15:09:48 +0200 Subject: powerpc, timer: Does 8xx specific actions in 8xx cpu_init 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 --- arch/powerpc/cpu/mpc8xx/cpu_init.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'arch/powerpc/cpu/mpc8xx/cpu_init.c') diff --git a/arch/powerpc/cpu/mpc8xx/cpu_init.c b/arch/powerpc/cpu/mpc8xx/cpu_init.c index 16e7bf5fd5..dc601a1297 100644 --- a/arch/powerpc/cpu/mpc8xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc8xx/cpu_init.c @@ -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) */ -- cgit v1.2.3