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-rw-r--r--arch/arm/lib/crt0_aarch64_efi.S3
-rw-r--r--include/asm-generic/pe.h2
2 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm/lib/crt0_aarch64_efi.S b/arch/arm/lib/crt0_aarch64_efi.S
index 368933ecf2..492195f765 100644
--- a/arch/arm/lib/crt0_aarch64_efi.S
+++ b/arch/arm/lib/crt0_aarch64_efi.S
@@ -18,7 +18,8 @@
.globl ImageBase
ImageBase:
.short IMAGE_DOS_SIGNATURE /* 'MZ' */
- .skip 58 /* 'MZ' + pad + offset == 64 */
+ .skip 54 /* 'MZ' + pad + offset == 64 */
+ .long LINUX_ARM64_MAGIC /* For GRUB's linux command */
.long pe_header - ImageBase /* Offset to the PE header */
pe_header:
.long IMAGE_NT_SIGNATURE /* 'PE' */
diff --git a/include/asm-generic/pe.h b/include/asm-generic/pe.h
index b247519a3d..a1df747134 100644
--- a/include/asm-generic/pe.h
+++ b/include/asm-generic/pe.h
@@ -51,4 +51,6 @@
#define IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER 12
#define IMAGE_SUBSYSTEM_EFI_ROM 13
+#define LINUX_ARM64_MAGIC 0x644d5241
+
#endif /* _ASM_PE_H */