To indicate that U-Boot is active, turn on the blue LED.

Signed-off-by: Suriyan Ramasami suriyan.r@gmail.com Acked-by: Przemyslaw Marczak p.marczak@samsung.com ---

Changes in v3: - Minkyu Kang, Rebase

Changes in v2: - Przemyslaw Marczak, Add gpio_request call.

Changes in v1: - First try

board/samsung/odroid/odroid.c | 5 +++++ 1 file changed, 5 insertions(+)

diff --git a/board/samsung/odroid/odroid.c b/board/samsung/odroid/odroid.c index a2c008e..b7d2381 100644 --- a/board/samsung/odroid/odroid.c +++ b/board/samsung/odroid/odroid.c @@ -383,6 +383,11 @@ static void board_gpio_init(void) gpio_set_drv(EXYNOS4X12_GPIO_X31, S5P_GPIO_DRV_4X); gpio_direction_input(EXYNOS4X12_GPIO_X31);

+ /* Blue LED (Odroid X2/U2/U3) */ + gpio_request(EXYNOS4X12_GPIO_C10, "Blue LED"); + + gpio_direction_output(EXYNOS4X12_GPIO_C10, 0); + #ifdef CONFIG_CMD_USB /* USB3503A Reference frequency */ gpio_request(EXYNOS4X12_GPIO_X30, "USB3503A RefFreq");