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ArmPlatformPkg/Bds: Remove any use of the "Fdt" UEFI variable

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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
This commit is contained in:
Ronald Cron
2015-02-26 11:02:39 +00:00
committed by oliviermartin
parent 7aec2926b9
commit 6332ffb0af
22 changed files with 90 additions and 193 deletions
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9
ArmPkg/Include/Library/BdsLib.h
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@@ -160,9 +160,9 @@ BdsBootLinuxAtag (
/**
Start a Linux kernel from a Device Path
@param LinuxKernel Device Path to the Linux Kernel
@param Parameters Linux kernel arguments
@param Fdt Device Path to the Flat Device Tree
@param[in] LinuxKernelDevicePath Device Path to the Linux Kernel
@param[in] InitrdDevicePath Device Path to the Initrd
@param[in] Arguments Linux kernel arguments
@retval EFI_SUCCESS All drivers have been connected
@retval EFI_NOT_FOUND The Linux kernel Device Path has not been found
@@ -173,8 +173,7 @@ EFI_STATUS
BdsBootLinuxFdt (
IN EFI_DEVICE_PATH_PROTOCOL* LinuxKernelDevicePath,
IN EFI_DEVICE_PATH_PROTOCOL* InitrdDevicePath,
IN CONST CHAR8* Arguments,
IN EFI_DEVICE_PATH_PROTOCOL* FdtDevicePath
IN CONST CHAR8* Arguments
);
/**