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[U-Boot,13/13] i.MX28: Avoid redefining serial_put[cs]()

Message ID 1335906232-24549-14-git-send-email-marex@denx.de
State Accepted
Commit 39007ec8cdd8ecfee659dca90f3b267b8e68da3c
Delegated to: Marek Vasut
Headers show

Commit Message

Marek Vasut May 1, 2012, 9:03 p.m. UTC 
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>
---
 arch/arm/cpu/arm926ejs/mx28/spl_boot.c |    2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/arch/arm/cpu/arm926ejs/mx28/spl_boot.c b/arch/arm/cpu/arm926ejs/mx28/spl_boot.c
index c9b4566..a6dfca3 100644
--- a/arch/arm/cpu/arm926ejs/mx28/spl_boot.c
+++ b/arch/arm/cpu/arm926ejs/mx28/spl_boot.c
@@ -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_puts(const char *s) {}
+#endif
 void hang(void) __attribute__ ((noreturn));
 void hang(void)
 {