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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-01-26 11:42:01 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-02-01 20:20:03 +0900 |
| commit | 1dc0714f10e195fe5fe5aed1f12a0a79f4fc0135 (patch) | |
| tree | 9474f6d86e2d31d87839139d1c26ea40f6e8fcf0 /plat/arm/common | |
| parent | 34ec84944c2d71adde30ca7c6601ab97b39b6427 (diff) | |
Build: merge build macros between FIP_ and FWU_FIP_
The build system supports generating two FIP images, fip and fwu_fip.
Accordingly, we have similar build macros.
FIP_ADD_PAYLOAD <--> FWU_FIP_ADD_PAYLOAD
CERT_ADD_CMD_OPT <--> FWU_CERT_ADD_CMD_OPT
FIP_ADD_IMG <--> FWU_FIP_ADD_IMG
The duplicated code increases the maintenance burden. Also, the build
rule of BL2U looks clumsy - we want to call MAKE_BL to compile it from
source files, but we want to put it in fwu_fip. We can not do it in a
single macro call since the current MAKE_BL does not support fwu_fip.
To refactor those in a clean way is to support one more argument to
specify the FIP prefix. If it is empty, the images are targeted to
fip, whereas if the argument is "FWU_", targeted to fwu_fip.
The build macros prefixed with FWU_ go away.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'plat/arm/common')
| -rw-r--r-- | plat/arm/common/arm_common.mk | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/plat/arm/common/arm_common.mk b/plat/arm/common/arm_common.mk index e6ce18a7..09c87b53 100644 --- a/plat/arm/common/arm_common.mk +++ b/plat/arm/common/arm_common.mk @@ -1,5 +1,5 @@ # -# Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved. +# Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved. # # SPDX-License-Identifier: BSD-3-Clause # @@ -211,7 +211,7 @@ ifneq (${TRUSTED_BOARD_BOOT},0) BL2_SOURCES += ${AUTH_SOURCES} \ plat/common/tbbr/plat_tbbr.c - $(eval $(call FWU_FIP_ADD_IMG,NS_BL2U,--fwu)) + $(eval $(call FIP_ADD_IMG,NS_BL2U,--fwu,FWU_)) # We expect to locate the *.mk files under the directories specified below ifeq (${ARM_CRYPTOCELL_INTEG},0) |