From 25caa16d6ea3aeeb30e21af6b5fc3cdffb583788 Mon Sep 17 00:00:00 2001 From: Varun Wadekar Date: Fri, 8 Jan 2016 17:48:42 -0800 Subject: [PATCH] Tegra: enable runtime console This patch enables the runtime console for all Tegra platforms before exiting BL31. This would enable debug/error prints to be always displayed on the UART console. Change-Id: Ic48d61d05b0ab07973d6fc2dc6b68733a42a3f63 Signed-off-by: Varun Wadekar --- plat/nvidia/tegra/common/tegra_bl31_setup.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/plat/nvidia/tegra/common/tegra_bl31_setup.c b/plat/nvidia/tegra/common/tegra_bl31_setup.c index 3a9514bd..b1e55730 100644 --- a/plat/nvidia/tegra/common/tegra_bl31_setup.c +++ b/plat/nvidia/tegra/common/tegra_bl31_setup.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2015-2016, ARM Limited and Contributors. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: @@ -193,6 +193,16 @@ void bl31_platform_setup(void) INFO("BL3-1: Tegra platform setup complete\n"); } +/******************************************************************************* + * Perform any BL3-1 platform runtime setup prior to BL3-1 cold boot exit + ******************************************************************************/ +void bl31_plat_runtime_setup(void) +{ + /* Initialize the runtime console */ + console_init(tegra_console_base, TEGRA_BOOT_UART_CLK_IN_HZ, + TEGRA_CONSOLE_BAUDRATE); +} + /******************************************************************************* * Perform the very early platform specific architectural setup here. At the * moment this only intializes the mmu in a quick and dirty way. -- 2.30.2