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authorHeinrich Schuchardt <heinrich.schuchardt@canonical.com>2024-04-03 20:05:17 +0200
committerHeinrich Schuchardt <heinrich.schuchardt@canonical.com>2024-04-08 13:04:24 +0200
commit8f31929562f5305c0ce94f2f41eedeb231d8d215 (patch)
tree61913ad4b9a1ccb9d118e6c0fefcb778162fa93e
parent08c51a715a47defc770fd8922d5efb01b12e304e (diff)
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boot: enable booting via EFI boot manager by default
If UEFI is enabled in U-Boot, we want it to conform to the UEFI specification. This requires enabling the boot manager boot method. Reported-by: E Shattow <lucent@gmail.com> Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
-rw-r--r--boot/Kconfig10
-rw-r--r--boot/Makefile2
-rw-r--r--lib/efi_loader/Kconfig1
3 files changed, 11 insertions, 2 deletions
diff --git a/boot/Kconfig b/boot/Kconfig
index 3d7aabd27d..d9a6c27005 100644
--- a/boot/Kconfig
+++ b/boot/Kconfig
@@ -558,6 +558,16 @@ config BOOTMETH_EFILOADER
This provides a way to try out standard boot on an existing boot flow.
+config BOOTMETH_EFI_BOOTMGR
+ bool "Bootdev support for EFI boot manager"
+ depends on EFI_BOOTMGR
+ select BOOTMETH_GLOBAL
+ default y
+ help
+ Enable booting via the UEFI boot manager. Based on the EFI variables
+ the EFI binary to be launched is determined. To set the EFI variables
+ use the eficonfig command.
+
config BOOTMETH_VBE
bool "Bootdev support for Verified Boot for Embedded"
depends on FIT
diff --git a/boot/Makefile b/boot/Makefile
index f0a279cde1..84ccfeaece 100644
--- a/boot/Makefile
+++ b/boot/Makefile
@@ -34,8 +34,8 @@ obj-$(CONFIG_$(SPL_TPL_)BOOTMETH_CROS) += bootm.o bootm_os.o bootmeth_cros.o
obj-$(CONFIG_$(SPL_TPL_)BOOTMETH_SANDBOX) += bootmeth_sandbox.o
obj-$(CONFIG_$(SPL_TPL_)BOOTMETH_SCRIPT) += bootmeth_script.o
obj-$(CONFIG_$(SPL_TPL_)CEDIT) += cedit.o
+obj-$(CONFIG_$(SPL_TPL_)BOOTMETH_EFI_BOOTMGR) += bootmeth_efi_mgr.o
ifdef CONFIG_$(SPL_TPL_)BOOTSTD_FULL
-obj-$(CONFIG_EFI_BOOTMGR) += bootmeth_efi_mgr.o
obj-$(CONFIG_$(SPL_TPL_)EXPO) += bootflow_menu.o
obj-$(CONFIG_$(SPL_TPL_)BOOTSTD) += bootflow_menu.o
endif
diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig
index a7c3e05c13..e13a6f9f4c 100644
--- a/lib/efi_loader/Kconfig
+++ b/lib/efi_loader/Kconfig
@@ -44,7 +44,6 @@ config EFI_BINARY_EXEC
config EFI_BOOTMGR
bool "UEFI Boot Manager"
default y
- select BOOTMETH_GLOBAL if BOOTSTD
help
Select this option if you want to select the UEFI binary to be booted
via UEFI variables Boot####, BootOrder, and BootNext. You should also