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common/board_f: move board_init_f_mem() from #else CONFIG_X86 

Purpose of this change is to make it possible to re-use code currently
used on X86 solely for other architectures. For example:
 * init_sequence_f_r
 * board_init_f_r

Even though board_init_f_mem() has nothing to do with any particular
architecture it won't work (at least in current implementation) for X86.

This is because on X86 "gd" is an alias to function get_fs_gd_ptr(),
thus we cannot assign anything to it.

So this change separates selection of board_init_f_mem() from X86 while
keeping it disabled for X86 still.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
This commit is contained in:
Alexey Brodkin 2015-03-24 11:12:47 +03:00 committed by Tom Rini
parent 03314f0e24
commit 5bcd19aa29
1 changed files with 4 additions and 2 deletions
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6
common/board_f.c
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@ -1080,7 +1080,9 @@ void board_init_f_r(void)
/* NOTREACHED - board_init_r() does not return */ /* NOTREACHED - board_init_r() does not return */
hang(); hang();
} }
#else #endif /* CONFIG_X86 */
#ifndef CONFIG_X86
ulong board_init_f_mem(ulong top) ulong board_init_f_mem(ulong top)
{ {
/* Leave space for the stack we are running with now */ /* Leave space for the stack we are running with now */
@ -1098,4 +1100,4 @@ ulong board_init_f_mem(ulong top)
return top; return top;
} }
#endif /* CONFIG_X86 */ #endif /* !CONFIG_X86 */