[PATCH] x86: efi: add IMD data to the EFI binary

[Michael Olbrich <m.olbrich@pengutronix.de>]

It it currently missing so the imd command and the bareboximd tool do
not work.

Add the .barebox_imd section to the linker script and copy it to the EFI
binary.

Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
---
 arch/x86/Makefile                      | 2 +-
 arch/x86/mach-efi/elf_x86_64_efi.lds.S | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index a0ce8c17f181..019c1adb7781 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -60,7 +60,7 @@ KBUILD_LDFLAGS := --no-undefined
 
 OBJCOPYFLAGS_barebox.efi = \
 	-j .text -j .sdata -j .data -j .dynamic -j .dynsym -j .rel -j .rela \
-	-j .reloc -j .bbenv.* -j .bblogo.* --target=$(TARGET)
+	-j .reloc -j .bbenv.* -j .bblogo.* -j .barebox_imd --target=$(TARGET)
 
 barebox.efi: $(KBUILD_BINARY) FORCE
 	$(call if_changed,objcopy)
diff --git a/arch/x86/mach-efi/elf_x86_64_efi.lds.S b/arch/x86/mach-efi/elf_x86_64_efi.lds.S
index ab4a9e815c00..52a0d3db2d6c 100644
--- a/arch/x86/mach-efi/elf_x86_64_efi.lds.S
+++ b/arch/x86/mach-efi/elf_x86_64_efi.lds.S
@@ -56,6 +56,8 @@ SECTIONS
 	}
 	_edata = .;
 
+	.barebox_imd : { BAREBOX_IMD }
+
 	. = ALIGN(4096);
 	.dynamic : { *(.dynamic) }
 	. = ALIGN(4096);
-- 
2.39.2