On 10/10/2017 02:23 PM, Rob Clark wrote:
These devices have small image size limits, so exclude EFI_LOADER to help avoid exceeding limits.
Signed-off-by: Rob Clark robdclark@gmail.com
lib/efi_loader/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig index d2b6327119..6e22940da5 100644 --- a/lib/efi_loader/Kconfig +++ b/lib/efi_loader/Kconfig @@ -1,6 +1,6 @@ config EFI_LOADER bool "Support running EFI Applications in U-Boot"
- depends on (ARM || X86) && OF_LIBFDT
- depends on (ARM || X86) && OF_LIBFDT && !TARGET_OPENRD default y help Select this option if you want to run EFI applications (like grub2)
I understand that with the progress we make on EFI implementation and other parts of U-Boot the U-Boot image size is growing too big for direct loading by the primary boot loader.
The OPENRD boards have abundant memory, e.g. openrd_ultimate_defconfig refers to a board with 512 MB RAM.
So I think completely disabling EFI is not the solution. Instead building an SPL should be enabled for this architecture when the image is becoming too big for direct load.
I am copying in the KIRKWOOD maintainers go get their view.
Best regards
Heinrich