[U-Boot] [PATCH v2 14/31] tegra: Don't set up the UART clocks again in U-Boot

This UART clocks are already set up in SPL so we don't need to do it again in U-Boot. This seems to cause a hang on Nyan.

Signed-off-by: Simon Glass sjg@chromium.org ---

Changes in v2: None

arch/arm/mach-tegra/board.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/arch/arm/mach-tegra/board.c b/arch/arm/mach-tegra/board.c index b3a041b539..c478420655 100644 --- a/arch/arm/mach-tegra/board.c +++ b/arch/arm/mach-tegra/board.c @@ -187,7 +187,9 @@ static void setup_uarts(int uart_ids) enum periph_id id = id_for_uart[i];

funcmux_select(id, uart_configs[i]); +#ifdef CONFIG_SPL_BUILD clock_ll_start_uart(id); +#endif } } }