As the GPIO driver isn't ready when gpio_early_init() is called the normal GPIO API can't be used. Fix this like on seaboard by using the lower level function tegra_spl_gpio_direction_output().
Signed-off-by: Alban Bedel alban.bedel@avionic-design.de --- v2: Updated the log message to better describe the problem --- board/avionic-design/common/tamonten.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/board/avionic-design/common/tamonten.c b/board/avionic-design/common/tamonten.c index 9c86779..ea2425a 100644 --- a/board/avionic-design/common/tamonten.c +++ b/board/avionic-design/common/tamonten.c @@ -23,8 +23,10 @@ #ifdef CONFIG_BOARD_EARLY_INIT_F void gpio_early_init(void) { +#ifndef CONFIG_SPL_BUILD gpio_request(GPIO_PI4, NULL); - gpio_direction_output(GPIO_PI4, 1); +#endif + tegra_spl_gpio_direction_output(GPIO_PI4, 1); } #endif