ArmPlatformPkg/BootMenu.c: Print loader type in a more friendly way.

In debug mode, the loader type (EFI application or linux kernel with
FDT/ATAG support) is displayed in UEFI boot menu.

Before this patch it was printed as a decimal number which is
meaningful to the user only if he knows the values of the
ARM_BDS_LOADER_TYPE enumeration type in the source code...

This patch modifies the boot menu so that it also prints a
user-friendly string describing the loader type.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14175 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/ArmPlatformPkg/Bds/BootMenu.c b/ArmPlatformPkg/Bds/BootMenu.c
index 12463194d0a6112476f960a2190ace9edf9a4a57..03f695b1709ab7496ce6316fc5896c5b17a4845f 100644 (file)
--- a/ArmPlatformPkg/Bds/BootMenu.c
+++ b/ArmPlatformPkg/Bds/BootMenu.c
@@ -676,7 +676,23 @@ BootMenuMain (
             }\r
             Print(L"\t- Arguments: %a\n", (&OptionalData->Arguments.LinuxArguments + 1));\r
           }\r
-          Print(L"\t- LoaderType: %d\n", LoaderType);\r
+\r
+          switch (LoaderType) {\r
+            case BDS_LOADER_EFI_APPLICATION:\r
+              Print(L"\t- LoaderType: EFI Application\n");\r
+              break;\r
+\r
+            case BDS_LOADER_KERNEL_LINUX_ATAG:\r
+              Print(L"\t- LoaderType: Linux kernel with ATAG support\n");\r
+              break;\r
+\r
+            case BDS_LOADER_KERNEL_LINUX_FDT:\r
+              Print(L"\t- LoaderType: Linux kernel with FDT support\n");\r
+              break;\r
+\r
+            default:\r
+              Print(L"\t- LoaderType: Not recognized (%d)\n", LoaderType);\r
+          }\r
         }\r
         FreePool(DevicePathTxt);\r
       DEBUG_CODE_END();\r