| Message ID | 20170612122202.3379-14-sjg@chromium.org |
|---|---|
| State | Accepted |
| Delegated to: | Simon Glass |
| Headers | show |
Enable the debug UART in SPL to allow early serial output even if the
standard UART does not work (e.g. due to driver model problem).
Signed-off-by: Simon Glass <sjg@chromium.org>
---
Changes in v3: None
Changes in v2: None
arch/arm/mach-tegra/spl.c | 4 ++++
1 file changed, 4 insertions(+)
Applied to u-boot-dm, thanks!
diff --git a/arch/arm/mach-tegra/spl.c b/arch/arm/mach-tegra/spl.c index 41c88cb2b4..189b3da026 100644 --- a/arch/arm/mach-tegra/spl.c +++ b/arch/arm/mach-tegra/spl.c @@ -7,6 +7,7 @@ * SPDX-License-Identifier: GPL-2.0+ */ #include <common.h> +#include <debug_uart.h> #include <spl.h> #include <asm/io.h> @@ -32,6 +33,9 @@ void spl_board_init(void) gpio_early_init_uart(); clock_early_init(); +#ifdef CONFIG_DEBUG_UART + debug_uart_init(); +#endif preloader_console_init(); }
Enable the debug UART in SPL to allow early serial output even if the standard UART does not work (e.g. due to driver model problem). Signed-off-by: Simon Glass <sjg@chromium.org> --- Changes in v3: None Changes in v2: None arch/arm/mach-tegra/spl.c | 4 ++++ 1 file changed, 4 insertions(+)