use {grub,boot}aa64.efi for boot images on AArch64

According to UEFI 2.4 specification, default boot file name on AArch64
is BOOTAA64.EFI (3.4.1.1 Removable Media Boot Behavior). Also set default
GRUB image name to grubaa64.efi to match it.

Origin: backport, http://git.savannah.gnu.org/gitweb/?p=grub.git;a=commitdiff;h=c9e839e2caaf278491f99e7d181cf20dcf5f0b75
Last-Update: 2014-03-10

Patch-Name: install_arm64_naming.patch

diff --git a/util/grub-install.c b/util/grub-install.c
index c52a90d4760bee699bccbc051629936f68b49886..dcfcef3845461c41713610a03579ee86c1059e6b 100644 (file)
--- a/util/grub-install.c
+++ b/util/grub-install.c
@@ -1111,8 +1111,8 @@ main (int argc, char *argv[])
          efi_suffix_upper = "ARM";
          break;
        case GRUB_INSTALL_PLATFORM_ARM64_EFI:
-         efi_suffix = "arm64";
-         efi_suffix_upper = "AARCH64";
+         efi_suffix = "aa64";
+         efi_suffix_upper = "AA64";
          break;
        default:
          break;