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| author | Michal Simek <michal.simek@amd.com> | 2022-06-24 14:14:59 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2022-06-24 14:14:59 +0200 |
| commit | 10fd6d64c747a0267a3735cc64d108cdbde6aeb4 (patch) | |
| tree | f2f98ea2c3f97beccf21938a0f06d15f4f13cdac /arch/microblaze | |
| parent | 89e81e6c32bba4b92172019068b81c025698395a (diff) | |
| download | u-boot-10fd6d64c747a0267a3735cc64d108cdbde6aeb4.tar.gz | |
microblaze: Enable REMAKE_ELF
Enable u-boot.elf recreation from u-boot.bin to prepare for removing manul
relocation. Enable option for big endian configuration but it is not used
too much that's why it is completely untested.
By supporting this system there is a need to define LITTLE/BIG endian
Kconfig options to pass -EL/-EB flags.
Full command line for u-boot.elf recreation looks like this:
microblazeel-xilinx-linux-gnu-objcopy -I binary -B microblaze \
-O elf32-microblazeel u-boot.bin u-boot-elf.o
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/7e242a519fcd1c693b9103c5599b515af555ca43.1655299267.git.michal.simek@amd.com
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/config.mk | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/microblaze/config.mk b/arch/microblaze/config.mk index de5b97e719..3e84a832fc 100644 --- a/arch/microblaze/config.mk +++ b/arch/microblaze/config.mk @@ -16,3 +16,9 @@ LDFLAGS_FINAL += --gc-sections ifeq ($(CONFIG_SPL_BUILD),) PLATFORM_CPPFLAGS += -fPIC endif + +ifeq ($(CONFIG_SYS_LITTLE_ENDIAN),y) +PLATFORM_ELFFLAGS += -B microblaze $(OBJCOPYFLAGS) -O elf32-microblazeel +else +PLATFORM_ELFFLAGS += -B microblaze $(OBJCOPYFLAGS) -O elf32-microblaze +endif |