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common/board_f: add setup of initial stack frame for MIPS

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The MIPS specific setup of the initial stack frame was not
ported to generic board_f.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
This commit is contained in:
Daniel Schwierzeck
2014-11-15 23:46:52 +01:00
committed by Tom Rini
parent 167544e83a
commit 666ba8444e
1 changed files with 7 additions and 1 deletions
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8
common/board_f.c
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@ -579,7 +579,7 @@ static int reserve_stacks(void)
gd->irq_sp = gd->start_addr_sp; gd->irq_sp = gd->start_addr_sp;
# endif # endif
#else #else
# ifdef CONFIG_PPC # if defined(CONFIG_PPC) || defined(CONFIG_MIPS)
ulong *s; ulong *s;
# endif # endif
@ -609,6 +609,12 @@ static int reserve_stacks(void)
s = (ulong *) gd->start_addr_sp; s = (ulong *) gd->start_addr_sp;
*s = 0; /* Terminate back chain */ *s = 0; /* Terminate back chain */
*++s = 0; /* NULL return address */ *++s = 0; /* NULL return address */
# elif defined(CONFIG_MIPS)
/* Clear initial stack frame */
s = (ulong *) gd->start_addr_sp;
*s-- = 0;
*s-- = 0;
gd->start_addr_sp = (ulong) s;
# endif /* Architecture specific code */ # endif /* Architecture specific code */
return 0; return 0;