diff options
| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2017-07-13 15:09:48 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-07-22 22:22:48 -0400 |
| commit | 93e85d02b21cdcd431df2237b883218f5c4059af (patch) | |
| tree | 28d769b7bfd304398f1ad61c628a9aa56dcd4f30 /arch/powerpc/lib | |
| parent | 0819450fdd1160462f7a67af055618029857e204 (diff) | |
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 <christophe.leroy@c-s.fr>
Diffstat (limited to 'arch/powerpc/lib')
| -rw-r--r-- | arch/powerpc/lib/time.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/powerpc/lib/time.c b/arch/powerpc/lib/time.c index 41a271a42d..ff9bb67e28 100644 --- a/arch/powerpc/lib/time.c +++ b/arch/powerpc/lib/time.c @@ -65,21 +65,10 @@ int timer_init(void) { unsigned long temp; -#if defined(CONFIG_8xx) - immap_t __iomem *immap = (immap_t __iomem *)CONFIG_SYS_IMMR; - - /* unlock */ - out_be32(&immap->im_sitk.sitk_tbk, KAPWR_KEY); -#endif - /* reset */ asm volatile("li %0,0 ; mttbu %0 ; mttbl %0;" : "=&r"(temp) ); -#if defined(CONFIG_8xx) - /* enable */ - setbits_be16(&immap->im_sit.sit_tbscr, TBSCR_TBE); -#endif return (0); } /* ------------------------------------------------------------------------- */ |