[Buildroot] [PATCH] package/uboot-tools: add support for mkeficapsule

[Buildroot] [PATCH] package/uboot-tools: add support for mkeficapsule

[Vincent Stehlé]

The mkeficapsule U-Boot tool can be used to generate UEFI capsule binaries.
Add an option to cross-build it and install it to the target filesystem.
Also, build it and install it unconditionally to the host dir.

Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
Cc: Matt Weber <matthew.weber@collins.com>
---
 package/uboot-tools/Config.in      |  8 ++++++++
 package/uboot-tools/uboot-tools.mk | 19 ++++++++++++++++++-
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/package/uboot-tools/Config.in b/package/uboot-tools/Config.in
index 681f87b45f5..e8bbf3a16ef 100644
--- a/package/uboot-tools/Config.in
+++ b/package/uboot-tools/Config.in
@@ -66,6 +66,14 @@ config BR2_PACKAGE_UBOOT_TOOLS_MKIMAGE
 	  The mkimage tool from Das U-Boot bootloader, which allows
 	  generation of U-Boot images in various formats.
 
+config BR2_PACKAGE_UBOOT_TOOLS_MKEFICAPSULE
+	bool "mkeficapsule"
+	help
+	  Install the mkeficapsule tool on the target system
+
+	  The mkeficapsule tool from Das U-Boot bootloader, which allows
+	  generation of UEFI capsule binaries.
+
 config BR2_PACKAGE_UBOOT_TOOLS_MKENVIMAGE
 	bool "mkenvimage"
 	help
diff --git a/package/uboot-tools/uboot-tools.mk b/package/uboot-tools/uboot-tools.mk
index 81f60963ecf..37e329a2af6 100644
--- a/package/uboot-tools/uboot-tools.mk
+++ b/package/uboot-tools/uboot-tools.mk
@@ -22,6 +22,8 @@ define UBOOT_TOOLS_CONFIGURE_CMDS
 	touch $(@D)/include/config/auto.conf
 	mkdir -p $(@D)/include/generated
 	touch $(@D)/include/generated/autoconf.h
+	mkdir -p $(@D)/include/asm
+	touch $(@D)/include/asm/linkage.h
 endef
 
 UBOOT_TOOLS_MAKE_OPTS = CROSS_COMPILE="$(TARGET_CROSS)" \
@@ -40,6 +42,10 @@ UBOOT_TOOLS_MAKE_OPTS += CONFIG_FIT_SIGNATURE=y CONFIG_FIT_SIGNATURE_MAX_SIZE=0x
 UBOOT_TOOLS_DEPENDENCIES += openssl host-pkgconf
 endif
 
+ifeq ($(BR2_PACKAGE_UBOOT_TOOLS_MKEFICAPSULE),y)
+UBOOT_TOOLS_MAKE_OPTS += CONFIG_EFI_HAVE_CAPSULE_SUPPORT=y
+endif
+
 ifeq ($(BR2_PACKAGE_UBOOT_TOOLS_FIT_CHECK_SIGN),y)
 define UBOOT_TOOLS_INSTALL_FIT_CHECK_SIGN
 	$(INSTALL) -m 0755 -D $(@D)/tools/fit_check_sign $(TARGET_DIR)/usr/bin/fit_check_sign
@@ -59,6 +65,12 @@ define UBOOT_TOOLS_INSTALL_MKIMAGE
 endef
 endif
 
+ifeq ($(BR2_PACKAGE_UBOOT_TOOLS_MKEFICAPSULE),y)
+define UBOOT_TOOLS_INSTALL_MKEFICAPSULE
+	$(INSTALL) -m 0755 -D $(@D)/tools/mkeficapsule $(TARGET_DIR)/usr/bin/mkeficapsule
+endef
+endif
+
 ifeq ($(BR2_PACKAGE_UBOOT_TOOLS_MKENVIMAGE),y)
 define UBOOT_TOOLS_INSTALL_MKENVIMAGE
 	$(INSTALL) -m 0755 -D $(@D)/tools/mkenvimage $(TARGET_DIR)/usr/bin/mkenvimage
@@ -85,6 +97,7 @@ endef
 
 define UBOOT_TOOLS_INSTALL_TARGET_CMDS
 	$(UBOOT_TOOLS_INSTALL_MKIMAGE)
+	$(UBOOT_TOOLS_INSTALL_MKEFICAPSULE)
 	$(UBOOT_TOOLS_INSTALL_MKENVIMAGE)
 	$(UBOOT_TOOLS_INSTALL_FWPRINTENV)
 	$(UBOOT_TOOLS_INSTALL_DUMPIMAGE)
@@ -98,11 +111,14 @@ define HOST_UBOOT_TOOLS_CONFIGURE_CMDS
 	touch $(@D)/include/config/auto.conf
 	mkdir -p $(@D)/include/generated
 	touch $(@D)/include/generated/autoconf.h
+	mkdir -p $(@D)/include/asm
+	touch $(@D)/include/asm/linkage.h
 endef
 
 HOST_UBOOT_TOOLS_MAKE_OPTS = HOSTCC="$(HOSTCC)" \
 	HOSTCFLAGS="$(HOST_CFLAGS)" \
-	HOSTLDFLAGS="$(HOST_LDFLAGS)"
+	HOSTLDFLAGS="$(HOST_LDFLAGS)" \
+	CONFIG_EFI_HAVE_CAPSULE_SUPPORT=y
 
 ifeq ($(BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT),y)
 HOST_UBOOT_TOOLS_MAKE_OPTS += CONFIG_FIT=y CONFIG_MKIMAGE_DTC_PATH=dtc
@@ -193,6 +209,7 @@ endef
 
 define HOST_UBOOT_TOOLS_INSTALL_CMDS
 	$(INSTALL) -m 0755 -D $(@D)/tools/mkimage $(HOST_DIR)/bin/mkimage
+	$(INSTALL) -m 0755 -D $(@D)/tools/mkeficapsule $(HOST_DIR)/bin/mkeficapsule
 	$(INSTALL) -m 0755 -D $(@D)/tools/mkenvimage $(HOST_DIR)/bin/mkenvimage
 	$(INSTALL) -m 0755 -D $(@D)/tools/dumpimage $(HOST_DIR)/bin/dumpimage
 	$(HOST_UBOOT_TOOLS_INSTALL_ENVIMAGE)
-- 
2.33.0

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Re: [Buildroot] [PATCH] package/uboot-tools: add support for mkeficapsule

[Thomas Petazzoni]

On Thu, 18 Nov 2021 18:45:47 +0100
Vincent Stehlé <vincent.stehle@arm.com> wrote:

> The mkeficapsule U-Boot tool can be used to generate UEFI capsule binaries.
> Add an option to cross-build it and install it to the target filesystem.
> Also, build it and install it unconditionally to the host dir.
> 
> Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
> Cc: Matt Weber <matthew.weber@collins.com>
> ---
>  package/uboot-tools/Config.in      |  8 ++++++++
>  package/uboot-tools/uboot-tools.mk | 19 ++++++++++++++++++-
>  2 files changed, 26 insertions(+), 1 deletion(-)

Applied to next, thanks.

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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