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ArmPlatformPkg/Bds: Remove Linux specific boot path

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Since the embedded Linux Loader has been removed from BdsLib
there is no more Linux specific boot option.
All the boot options are now expected to be arguments for
EFI applications.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <Olivier.Martin@arm.com>
Reviewed-by: Ronald Cron <Ronald.Cron@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17970 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Olivier Martin
2015-07-14 14:36:49 +00:00
committed by oliviermartin
parent c75d3eb6be
commit 8b129b7b39
6 changed files with 99 additions and 570 deletions
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111
ArmPlatformPkg/Bds/BootOptionSupport.c
View File

@@ -213,117 +213,6 @@ BootDeviceGetDeviceSupport (
return EFI_UNSUPPORTED;
}
EFI_STATUS
BootDeviceGetType (
IN EFI_DEVICE_PATH* DevicePath,
OUT ARM_BDS_LOADER_TYPE *BootType,
OUT UINT32 *Attributes
)
{
EFI_STATUS Status;
BOOLEAN IsEfiApp;
BOOLEAN IsBootLoader;
BOOLEAN HasFDTSupport;
CHAR16* FileName;
EFI_DEVICE_PATH* PrevDevicePathNode;
EFI_DEVICE_PATH* DevicePathNode;
EFI_PHYSICAL_ADDRESS Image;
UINTN FileSize;
EFI_IMAGE_DOS_HEADER* DosHeader;
UINTN PeCoffHeaderOffset;
EFI_IMAGE_NT_HEADERS32* NtHeader;
//
// Check if the last node of the device path is a FilePath node
//
PrevDevicePathNode = NULL;
DevicePathNode = DevicePath;
while ((DevicePathNode != NULL) && !IsDevicePathEnd (DevicePathNode)) {
PrevDevicePathNode = DevicePathNode;
DevicePathNode = NextDevicePathNode (DevicePathNode);
}
if ((PrevDevicePathNode != NULL) &&
(PrevDevicePathNode->Type == MEDIA_DEVICE_PATH) &&
(PrevDevicePathNode->SubType == MEDIA_FILEPATH_DP))
{
FileName = ((FILEPATH_DEVICE_PATH*)PrevDevicePathNode)->PathName;
} else {
FileName = NULL;
}
if (FileName == NULL) {
Print(L"Is an EFI Application? ");
Status = GetHIInputBoolean (&IsEfiApp);
if (EFI_ERROR(Status)) {
return EFI_ABORTED;
}
} else if (HasFilePathEfiExtension(FileName)) {
IsEfiApp = TRUE;
} else {
// Check if the file exist
Status = BdsLoadImage (DevicePath, AllocateAnyPages, &Image, &FileSize);
if (!EFI_ERROR (Status)) {
DosHeader = (EFI_IMAGE_DOS_HEADER *)(UINTN) Image;
if (DosHeader->e_magic == EFI_IMAGE_DOS_SIGNATURE) {
//
// DOS image header is present,
// so read the PE header after the DOS image header.
//
PeCoffHeaderOffset = DosHeader->e_lfanew;
} else {
PeCoffHeaderOffset = 0;
}
//
// Check PE/COFF image.
//
NtHeader = (EFI_IMAGE_NT_HEADERS32 *)(UINTN) (Image + PeCoffHeaderOffset);
if (NtHeader->Signature != EFI_IMAGE_NT_SIGNATURE) {
IsEfiApp = FALSE;
} else {
IsEfiApp = TRUE;
}
// Free memory
gBS->FreePages (Image, EFI_SIZE_TO_PAGES(FileSize));
} else {
// If we did not manage to open it then ask for the type
Print(L"Is an EFI Application? ");
Status = GetHIInputBoolean (&IsEfiApp);
if (EFI_ERROR(Status)) {
return EFI_ABORTED;
}
}
}
if (IsEfiApp) {
Print(L"Is your application an OS loader? ");
Status = GetHIInputBoolean (&IsBootLoader);
if (EFI_ERROR(Status)) {
return EFI_ABORTED;
}
if (!IsBootLoader) {
*Attributes |= LOAD_OPTION_CATEGORY_APP;
}
*BootType = BDS_LOADER_EFI_APPLICATION;
} else {
Print(L"Has FDT support? ");
Status = GetHIInputBoolean (&HasFDTSupport);
if (EFI_ERROR(Status)) {
return EFI_ABORTED;
}
if (HasFDTSupport) {
*BootType = BDS_LOADER_KERNEL_LINUX_FDT;
} else {
*BootType = BDS_LOADER_KERNEL_LINUX_ATAG;
}
}
return EFI_SUCCESS;
}
EFI_STATUS
BdsLoadOptionFileSystemList (
IN OUT LIST_ENTRY* BdsLoadOptionList