efi_loader: split unrelated code from efi_bootmgr.c
Some code moved from cmd/bootefi.c is actually necessary only for "bootefi
<addr>" command (starting an image manually loaded by a user using U-Boot
load commands or other methods (like JTAG debugger).
The code will never been opted out as unused code by a compiler which
doesn't know how EFI boot manager is implemented. So introduce a new
configuration, CONFIG_EFI_BINARY_EXEC, to enforce them opted out
explicitly.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig
index ea80734..64f2f1c 100644
--- a/lib/efi_loader/Kconfig
+++ b/lib/efi_loader/Kconfig
@@ -32,6 +32,15 @@
if EFI_LOADER
+config EFI_BINARY_EXEC
+ bool "Execute UEFI binary"
+ default y
+ help
+ Select this option if you want to execute the UEFI binary after
+ loading it with U-Boot load commands or other methods.
+ You may enable CMD_BOOTEFI_BINARY so that you can use bootefi
+ command to do that.
+
config BOOTEFI_BOOTMGR
bool "UEFI Boot Manager"
default y