arm64/efi: set EFI_ALLOC_ALIGN to 64 KB

Set EFI_ALLOC_ALIGN to 64 KB so that all allocations done by the stub are naturally compatible with a 64 KB granule kernel. Acked-by: Leif Lindholm <leif.lindholm@linaro.org> Tested-by: Leif Lindholm <leif.lindholm@linaro.org> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
git-mirror · Jan 12, 2015 · 1bd0abb · 1bd0abb
1 parent cf2b0f1
commit 1bd0abb
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/arch/arm64/include/asm/efi.h b/arch/arm64/include/asm/efi.h
@@ -44,4 +44,6 @@ extern void efi_idmap_init(void);
 
 #define efi_call_early(f, ...) sys_table_arg->boottime->f(__VA_ARGS__)
 
+#define EFI_ALLOC_ALIGN		SZ_64K
+
 #endif /* _ASM_EFI_H */