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(+)
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) {