rockchip: use puts instead of printf when back to bootrom

printf will increase the code size more than 1kb, but platform
like rk3036 has no enough space for it.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

diff --git a/arch/arm/mach-rockchip/bootrom.c b/arch/arm/mach-rockchip/bootrom.c
index da36f9269729c02b3721691d982653ea786a0b83..4ca996231015a38cd0a5c05e288d28be73c4b284 100644 (file)
--- a/arch/arm/mach-rockchip/bootrom.c
+++ b/arch/arm/mach-rockchip/bootrom.c
@@ -9,8 +9,8 @@
 
 void back_to_bootrom(void)
 {
-#if defined(CONFIG_SPL_LIBGENERIC_SUPPORT) && !defined(CONFIG_TPL_BUILD)
-       printf("Returning to boot ROM...");
+#if defined(CONFIG_SPL_LIBCOMMON_SUPPORT) && !defined(CONFIG_TPL_BUILD)
+       puts("Returning to boot ROM...");
 #endif
        _back_to_bootrom_s();
 }