rockchip: enable debug uart

enable debug uart for rk3288 and print something to let people know
where we are

Signed-off-by: Eddie Cai <eddie.cai.linux@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/arch/arm/mach-rockchip/rk3288-board-spl.c b/arch/arm/mach-rockchip/rk3288-board-spl.c
index 74f3379..8ca6b1e 100644 (file)
--- a/arch/arm/mach-rockchip/rk3288-board-spl.c
+++ b/arch/arm/mach-rockchip/rk3288-board-spl.c
@@ -164,7 +164,6 @@ void board_init_f(ulong dummy)
        int ret;
 
        /* Example code showing how to enable the debug UART on RK3288 */
-#ifdef EARLY_UART
 #include <asm/arch/grf_rk3288.h>
        /* Enable early UART on the RK3288 */
 #define GRF_BASE       0xff770000
@@ -183,8 +182,7 @@ void board_init_f(ulong dummy)
         * printascii("string");
         */
        debug_uart_init();
-#endif
-
+       debug("\nspl:debug uart enabled in %s\n", __func__);
        ret = spl_early_init();
        if (ret) {
                debug("spl_early_init() failed: %d\n", ret);
@@ -205,7 +203,7 @@ void board_init_f(ulong dummy)
                debug("Pinctrl init failed: %d\n", ret);
                return;
        }
-
+       debug("\nspl:init dram\n");
        ret = uclass_get_device(UCLASS_RAM, 0, &dev);
        if (ret) {
                debug("DRAM init failed: %d\n", ret);