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i.MX28: Avoid redefining serial_put[cs]() 

Do not define serial_putc() and serial_puts() calls if
CONFIG_SPL_SERIAL_SUPPORT is set.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Acked-by: Stefano Babic <sbabic@denx.de>
This commit is contained in:
Marek Vasut 2012-05-01 11:09:53 +00:00 committed by Albert ARIBAUD
parent c7527b70f9
commit 39007ec8cd
1 changed files with 2 additions and 0 deletions
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2
arch/arm/cpu/arm926ejs/mx28/spl_boot.c
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@ -123,8 +123,10 @@ inline void board_init_r(gd_t *id, ulong dest_addr)
; ;
} }
#ifndef CONFIG_SPL_SERIAL_SUPPORT
void serial_putc(const char c) {} void serial_putc(const char c) {}
void serial_puts(const char *s) {} void serial_puts(const char *s) {}
#endif
void hang(void) __attribute__ ((noreturn)); void hang(void) __attribute__ ((noreturn));
void hang(void) void hang(void)
{ {