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ARM: owl: smp: Drop owl_secondary_boot()

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Commit 18cfd9429d simplified the S500 SMP
code by removing a loop for pen_release in owl_secondary_boot().

Since then it is only calling owl_v7_invalidate_l1() before branching to
secondary_startup().

The owl_v7_invalidate_l1() assembler function is superfluous, too.
Therefore drop owl_secondary_boot() and use secondary_boot() directly.

Fixes: 18cfd9429d ("ARM: owl: smp: Drop bogus holding pen")
Cc: David Liu <liuwei@actions-semi.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber
2017-07-03 19:18:04 +02:00
parent bad29933fe
commit 6c2eb3e76f
3 changed files with 2 additions and 56 deletions
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2
arch/arm/mach-actions/platsmp.c
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@@ -71,7 +71,7 @@ static int s500_wakeup_secondary(unsigned int cpu)
/* wait for CPUx to run to WFE instruction */
udelay(200);
writel(__pa_symbol(owl_secondary_startup),
writel(__pa_symbol(secondary_startup),
timer_base_addr + OWL_CPU1_ADDR + (cpu - 1) * 4);
writel(OWL_CPUx_FLAG_BOOT,
timer_base_addr + OWL_CPU1_FLAG + (cpu - 1) * 4);