rockchip: use puts instead of printf when back to bootrom
authorAndy Yan <andy.yan@rock-chips.com>
Mon, 24 Jul 2017 09:52:01 +0000 (17:52 +0800)
committerPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Thu, 27 Jul 2017 12:59:04 +0000 (14:59 +0200)
commit77c17f43543735a6b8e74e49793320ae82b25d6d
tree49f3256077e63785fc7ed096172175c34f1a608a
parentd26bfa73ed7bebfab81d6b4160883f026db58c76
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>
arch/arm/mach-rockchip/bootrom.c