andrius
/
arm-trusted-firmware
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Tegra: macro for legacy WDT FIQ handling 

This patch adds the macro to enable legacy FIQ handling to the common
Tegra makefile. The default value of this macro is '0'. Platforms that
need this support should enable it from their makefiles.

This patch also helps fix violation of Rule 20.9.

Rule 20.9 "All identifiers used in the controlling expression of #if
           of #elif preprocessing directives shall be #define'd before
           evaluation"

Change-Id: I4f0c9917c044b5b1967fb5e79542cd3bf6e91f18
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
This commit is contained in:
Varun Wadekar 2018-06-13 14:54:01 -07:00
parent 103ea3f44c
commit b20a8b92f9
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
plat/nvidia/tegra/platform.mk
View File

@ -1,5 +1,6 @@
#
# Copyright (c) 2015-2019, ARM Limited and Contributors. All rights reserved.
# Copyright (c) 2020, NVIDIA Corporation. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
@ -37,9 +38,15 @@ WARMBOOT_ENABLE_DCACHE_EARLY := 1
# remove the standard libc
OVERRIDE_LIBC := 1
# Flag to enable WDT FIQ interrupt handling for Tegra SoCs
# prior to Tegra186
ENABLE_WDT_LEGACY_FIQ_HANDLING ?= 0
include plat/nvidia/tegra/common/tegra_common.mk
include ${SOC_DIR}/platform_${TARGET_SOC}.mk
$(eval $(call add_define,ENABLE_WDT_LEGACY_FIQ_HANDLING))
# modify BUILD_PLAT to point to SoC specific build directory
BUILD_PLAT := ${BUILD_BASE}/${PLAT}/${TARGET_SOC}/${BUILD_TYPE}