diff options
Diffstat (limited to 'gnu/packages/patches/arm-trusted-firmware-optional-bin-generation.patch')
| -rw-r--r-- | gnu/packages/patches/arm-trusted-firmware-optional-bin-generation.patch | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/gnu/packages/patches/arm-trusted-firmware-optional-bin-generation.patch b/gnu/packages/patches/arm-trusted-firmware-optional-bin-generation.patch deleted file mode 100644 index b2b8a12e1d..0000000000 --- a/gnu/packages/patches/arm-trusted-firmware-optional-bin-generation.patch +++ /dev/null @@ -1,86 +0,0 @@ -From b02de4cb14ee9c2bfff53d36f0b7ec6a2065bc94 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Christoph=20M=C3=BCllner?= <christophm30@gmail.com> -Date: Wed, 24 Apr 2019 09:45:30 +0200 -Subject: [PATCH 1/2] build_macros: Add mechanism to prevent bin generation. -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -On certain platforms it does not make sense to generate -TF-A binary images. For example a platform could make use of serveral -memory areas, which are non-continuous and the resulting binary -therefore would suffer from the padding-bytes. -Typically these platforms use the ELF image. - -This patch introduces a variable DISABLE_BIN_GENERATION, which -can be set to '1' in the platform makefile to prevent the binary -generation. - -Signed-off-by: Christoph Müllner <christophm30@gmail.com> -Change-Id: I62948e88bab685bb055fe6167d9660d14e604462 ---- - docs/user-guide.rst | 4 ++++ - make_helpers/build_macros.mk | 9 +++++++++ - make_helpers/defaults.mk | 3 +++ - 3 files changed, 16 insertions(+) - -diff --git a/docs/user-guide.rst b/docs/user-guide.rst -index 0848769b3..19919f112 100644 ---- a/docs/user-guide.rst -+++ b/docs/user-guide.rst -@@ -369,6 +369,10 @@ Common build options - - ``DEBUG``: Chooses between a debug and release build. It can take either 0 - (release) or 1 (debug) as values. 0 is the default. - -+- ``DISABLE_BIN_GENERATION``: Boolean option to disable the generation -+ of the binary image. If set to 1, then only the ELF image is built. -+ 0 is the default. -+ - - ``DYN_DISABLE_AUTH``: Provides the capability to dynamically disable Trusted - Board Boot authentication at runtime. This option is meant to be enabled only - for development platforms. ``TRUSTED_BOARD_BOOT`` flag must be set if this -diff --git a/make_helpers/build_macros.mk b/make_helpers/build_macros.mk -index 5d33954ad..2d41b2db1 100644 ---- a/make_helpers/build_macros.mk -+++ b/make_helpers/build_macros.mk -@@ -438,6 +438,11 @@ else - --script $(LINKERFILE) $(BUILD_DIR)/build_message.o \ - $(OBJS) $(LDPATHS) $(LIBWRAPPER) $(LDLIBS) $(BL_LIBS) - endif -+ifeq ($(DISABLE_BIN_GENERATION),1) -+ @${ECHO_BLANK_LINE} -+ @echo "Built $$@ successfully" -+ @${ECHO_BLANK_LINE} -+endif - - $(DUMP): $(ELF) - $${ECHO} " OD $$@" -@@ -451,7 +456,11 @@ $(BIN): $(ELF) - @${ECHO_BLANK_LINE} - - .PHONY: bl$(1) -+ifeq ($(DISABLE_BIN_GENERATION),1) -+bl$(1): $(ELF) $(DUMP) -+else - bl$(1): $(BIN) $(DUMP) -+endif - - all: bl$(1) - -diff --git a/make_helpers/defaults.mk b/make_helpers/defaults.mk -index be84f7791..dc797ed1f 100644 ---- a/make_helpers/defaults.mk -+++ b/make_helpers/defaults.mk -@@ -62,6 +62,9 @@ DEBUG := 0 - # Build platform - DEFAULT_PLAT := fvp - -+# Disable the generation of the binary image (ELF only). -+DISABLE_BIN_GENERATION := 0 -+ - # Enable capability to disable authentication dynamically. Only meant for - # development platforms. - DYN_DISABLE_AUTH := 0 --- -2.20.1 - |