From 57213c5f3711254934736637b59989c9b7ba7f2b Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Thu, 19 Apr 2018 12:36:48 +0200 Subject: [PATCH] arm: zynq: Enable debug_uart_init in spl when enabled 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 --- 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 48e3d8d..83297d6 100644 --- a/arch/arm/mach-zynq/spl.c +++ b/arch/arm/mach-zynq/spl.c @@ -17,11 +17,12 @@ 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