In past this code was commented and was used for debug purpose. But there is no reason not to enabled it based on macros.
Signed-off-by: Michal Simek <michal.si...@xilinx.com> --- arch/arm/mach-zynq/spl.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/arch/arm/mach-zynq/spl.c b/arch/arm/mach-zynq/spl.c index 0a303f41ebdf..c17fbd49877a 100644 --- a/arch/arm/mach-zynq/spl.c +++ b/arch/arm/mach-zynq/spl.c @@ -20,11 +20,12 @@ void board_init_f(ulong dummy) ps7_init(); arch_cpu_init(); - /* - * The debug UART can be used from this point: - * debug_uart_init(); - * printch('x'); - */ + +#ifdef CONFIG_DEBUG_UART + /* Uart debug for sure */ + debug_uart_init(); + puts("Debug uart enabled\n"); /* or printch() */ +#endif } #ifdef CONFIG_SPL_BOARD_INIT -- 2.17.0 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot