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authorLouis Mayencourt <louis.mayencourt@arm.com>2020-02-28 16:57:30 +0000
committerLouis Mayencourt <louis.mayencourt@arm.com>2020-03-16 11:49:19 +0000
commita6de824f7e3352ba6507bca37dbf671a16a3ec93 (patch)
tree1db3be6c71c806256eb6d283304e236bd4e41dab /make_helpers
parent2fc18a25f55c0462650bb70915ec9ce66b479d8c (diff)
downloadtrusted-firmware-a-a6de824f7e3352ba6507bca37dbf671a16a3ec93.tar.gz
fconf: Clean Arm IO
Merge the previously introduced arm_fconf_io_storage into arm_io_storage. This removes the duplicate io_policies and functions definition. This patch: - replace arm_io_storage.c with the content of arm_fconf_io_storage.c - rename the USE_FCONF_BASED_IO option into ARM_IO_IN_DTB. - use the ARM_IO_IN_DTB option to compile out io_policies moved in dtb. - propagate DEFINES when parsing dts. - use ARM_IO_IN_DTB to include or not uuid nodes in fw_config dtb. - set the ARM_IO_IN_DTB to 0 by default for fvp. This ensure that the behavior of fvp stays the same as it was before the introduction of fconf. Change-Id: Ia774a96d1d3a2bccad29f7ce2e2b4c21b26c080e Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>
Diffstat (limited to 'make_helpers')
-rw-r--r--make_helpers/defaults.mk2
1 files changed, 1 insertions, 1 deletions
diff --git a/make_helpers/defaults.mk b/make_helpers/defaults.mk
index 03322db198..4e968e2d36 100644
--- a/make_helpers/defaults.mk
+++ b/make_helpers/defaults.mk
@@ -223,7 +223,7 @@ USE_COHERENT_MEM := 1
USE_DEBUGFS := 0
# Build option to fconf based io
-USE_FCONF_BASED_IO := 0
+ARM_IO_IN_DTB := 0
# Build option to choose whether Trusted Firmware uses library at ROM
USE_ROMLIB := 0