[U-Boot] [PATCH 13/14] efi_loader: hook up in build environment

Alexander Graf
2016-01-15T05:06:19Z

Now that we have all the bits and pieces ready for EFI payload loading
support, hook them up in Makefiles and KConfigs so that we can build.

Signed-off-by: Alexander Graf <agraf@suse.de>

---

v1 -> v2:

- Move to GPLv2+
- Default to y
---
lib/Kconfig | 1 +
lib/Makefile | 1 +
lib/efi_loader/Kconfig | 9 +++++++++
lib/efi_loader/Makefile | 11 +++++++++++
4 files changed, 22 insertions(+)
create mode 100644 lib/efi_loader/Kconfig
create mode 100644 lib/efi_loader/Makefile

diff --git a/lib/Kconfig b/lib/Kconfig
index 9d580e4..3efe075 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -138,5 +138,6 @@ config ERRNO_STR
- if errno is negative - a pointer to errno related message

source lib/efi/Kconfig
+source lib/efi_loader/Kconfig

endmenu
diff --git a/lib/Makefile b/lib/Makefile
index dd36f25..3a9f304 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -8,6 +8,7 @@
ifndef CONFIG_SPL_BUILD

obj-$(CONFIG_EFI) += efi/
+obj-$(CONFIG_EFI_LOADER) += efi_loader/
obj-$(CONFIG_RSA) += rsa/
obj-$(CONFIG_LZMA) += lzma/
obj-$(CONFIG_LZO) += lzo/
diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig
new file mode 100644
index 0000000..6da1c7f
--- /dev/null
+++ b/lib/efi_loader/Kconfig
@@ -0,0 +1,9 @@
+config EFI_LOADER
+ bool "Support running EFI Applications in U-Boot"
+ depends on ARM64 ||?ARM
+ default y
+ help
+ Select this option if you want to run EFI applications (like grub2)
+ on top of U-Boot. If this option is enabled, U-Boot will expose EFI
+ interfaces to a loaded EFI application, enabling it to reuse U-Boot's
+ device drivers.
diff --git a/lib/efi_loader/Makefile b/lib/efi_loader/Makefile
new file mode 100644
index 0000000..76596ff
--- /dev/null
+++ b/lib/efi_loader/Makefile
@@ -0,0 +1,11 @@
+#
+# (C) Copyright 2016 Alexander Graf
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+# This file only gets included with CONFIG_EFI_LOADER set, so all
+# object inclusion implicitly depends on it
+
+obj-y += efi_image_loader.o efi_boottime.o efi_runtime.o efi_console.o
+obj-$(CONFIG_PARTITIONS) += efi_disk.o
--
2.1.4