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| author | Ronald Cron <Ronald.Cron@arm.com> | 2015-02-26 11:02:39 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@Edk2> | 2015-02-26 11:02:39 +0000 |
| commit | 6332ffb0affadde53e45325d81b084bc9936ef02 (patch) | |
| tree | 553fcbe92b3d80b31e11b68c41e864feeb3bbc47 /ArmPkg/Application/LinuxLoader | |
| parent | 7aec2926b926ad90d09fb026af0ee04c4c831237 (diff) | |
| download | edk2-platforms-6332ffb0affadde53e45325d81b084bc9936ef02.tar.xz | |
ArmPlatformPkg/Bds: Remove any use of the "Fdt" UEFI variable
Remove the option to update the "Fdt" UEFI variable in the ARM BDS as
the "setfdt" EFI Shell command provides this service from now.
Remove the use of this variable in the legacy kernel boot loader and
use the FDT installed in the configuration table instead.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ronald Cron <Ronald.Cron@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16940 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg/Application/LinuxLoader')
| -rw-r--r-- | ArmPkg/Application/LinuxLoader/LinuxFdtLoader.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/ArmPkg/Application/LinuxLoader/LinuxFdtLoader.c b/ArmPkg/Application/LinuxLoader/LinuxFdtLoader.c index 07d0ea7b41..8e5d1c6aa0 100644 --- a/ArmPkg/Application/LinuxLoader/LinuxFdtLoader.c +++ b/ArmPkg/Application/LinuxLoader/LinuxFdtLoader.c @@ -39,7 +39,6 @@ UefiMain ( EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
LINUX_LOADER_OPTIONAL_DATA* LinuxOptionalData;
EFI_DEVICE_PATH* DevicePathKernel;
- EFI_DEVICE_PATH* DevicePathFdt;
EFI_DEVICE_PATH* InitrdDevicePath;
CHAR16* OptionalDataInitrd;
CHAR8* OptionalDataArguments;
@@ -57,9 +56,8 @@ UefiMain ( return EFI_UNSUPPORTED;
}
- // Generate the File Path Node for the Linux Kernel & Device Tree blob
+ // Generate the File Path Node for the Linux Kernel
DevicePathKernel = FileDevicePath (LoadedImage->DeviceHandle, LINUX_KERNEL_NAME);
- DevicePathFdt = FileDevicePath (LoadedImage->DeviceHandle, FDT_NAME);
if (LinuxOptionalData->CmdLineLength > 0) {
OptionalDataArguments = (CHAR8*)LinuxOptionalData + sizeof(LINUX_LOADER_OPTIONAL_DATA);
@@ -89,7 +87,7 @@ UefiMain ( }
// Load and Start the Linux Kernel (we should never return)
- Status = BdsBootLinuxFdt (DevicePathKernel, InitrdDevicePath, OptionalDataArguments, DevicePathFdt);
+ Status = BdsBootLinuxFdt (DevicePathKernel, InitrdDevicePath, OptionalDataArguments);
if ((UINTN)OptionalDataInitrd & 0x1) {
FreePool (Initrd);
|