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powerpc, 5xx: remove support for 5xx

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There was for long time no activity in the 5xx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 5xx,
so remove it.

Signed-off-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Heiko Schocher 2017-06-07 17:33:11 +02:00 • committed by Tom Rini
parent 2eb48ff7a2
commit 5025897774
39 changed files with 7 additions and 4792 deletions
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11
arch/powerpc/lib/time.c
View file

@ -64,21 +64,10 @@ int timer_init(void)
{
unsigned long temp;
#if defined(CONFIG_5xx)
volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
/* unlock */
immap->im_sitk.sitk_tbk = KAPWR_KEY;
#endif
/* reset */
asm volatile("li %0,0 ; mttbu %0 ; mttbl %0;"
: "=&r"(temp) );
#if defined(CONFIG_5xx)
/* enable */
immap->im_sit.sit_tbscr |= TBSCR_TBE;
#endif
return (0);
}
/* ------------------------------------------------------------------------- */