[Buildroot] [PATCH 13/15] gummiboot: new package

Thomas Petazzoni thomas.petazzoni at free-electrons.com
Mon Nov 11 16:47:37 UTC 2013


Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 boot/Config.in                |  1 +
 boot/gummiboot/Config.in      | 46 +++++++++++++++++++++++++++++++++++++++++++
 boot/gummiboot/buildroot.conf |  4 ++++
 boot/gummiboot/gummiboot.mk   | 44 +++++++++++++++++++++++++++++++++++++++++
 boot/gummiboot/loader.conf    |  2 ++
 5 files changed, 97 insertions(+)
 create mode 100644 boot/gummiboot/Config.in
 create mode 100644 boot/gummiboot/buildroot.conf
 create mode 100644 boot/gummiboot/gummiboot.mk
 create mode 100644 boot/gummiboot/loader.conf

diff --git a/boot/Config.in b/boot/Config.in
index 71d2fbd..21eec37 100644
--- a/boot/Config.in
+++ b/boot/Config.in
@@ -7,6 +7,7 @@ source "boot/barebox/Config.in"
 source "boot/boot-wrapper-aarch64/Config.in"
 source "boot/grub/Config.in"
 source "boot/grub2/Config.in"
+source "boot/gummiboot/Config.in"
 source "boot/lpc32xxcdl/Config.in"
 source "boot/mxs-bootlets/Config.in"
 source "boot/syslinux/Config.in"
diff --git a/boot/gummiboot/Config.in b/boot/gummiboot/Config.in
new file mode 100644
index 0000000..ad04cec
--- /dev/null
+++ b/boot/gummiboot/Config.in
@@ -0,0 +1,46 @@
+config BR2_TARGET_GUMMIBOOT
+	bool "gummiboot"
+	select BR2_PACKAGE_GNU_EFI
+	select BR2_PACKAGE_UTIL_LINUX
+	select BR2_PACKAGE_UTIL_LINUX_LIBBLKID
+	help
+	  gummiboot is a simple UEFI boot manager which executes
+	  configured EFI images. The default entry is selected by a
+	  configured pattern (glob) or an on-screen menu.
+
+	  gummiboot operates on the EFI System Partition (ESP)
+	  only. Configuration file fragments, kernels, initrds, other
+	  EFI images need to reside on the ESP. Linux kernels need to
+	  be built with CONFIG_EFI_STUB to be able to be directly
+	  executed as an EFI image.
+
+	  See the Grub2 help text for details on preparing an EFI
+	  capable disk image using Gummiboot: the instructions are
+	  exactly the same, except that the Gummiboot configuration
+	  files will be located in /loader/ inside the EFI partition.
+
+	  http://freedesktop.org/wiki/Software/gummiboot/
+
+if BR2_TARGET_GUMMIBOOT
+
+choice
+	prompt "Target"
+
+config BR2_TARGET_GUMMIBOOT_I386
+	bool "i386"
+	select BR2_PACKAGE_GNU_EFI_IA32
+	# We unfortunately can't easily build gummiboot 32 bits when
+	# the selected target architecture is x86-64
+	depends on BR2_i386
+
+comment "32 bits gummiboot is only available for i386"
+	depends on BR2_x86_64
+
+config BR2_TARGET_GUMMIBOOT_X86_64
+	bool "x86-64"
+	select BR2_PACKAGE_GNU_EFI_X64
+	depends on BR2_x86_64
+
+endchoice
+
+endif # BR2_TARGET_GUMMIBOOT
diff --git a/boot/gummiboot/buildroot.conf b/boot/gummiboot/buildroot.conf
new file mode 100644
index 0000000..8a6f02e
--- /dev/null
+++ b/boot/gummiboot/buildroot.conf
@@ -0,0 +1,4 @@
+title	Buildroot
+version	1
+linux	/bzImage
+options	console=ttyS0 root=/dev/sda2
diff --git a/boot/gummiboot/gummiboot.mk b/boot/gummiboot/gummiboot.mk
new file mode 100644
index 0000000..3d92fa7
--- /dev/null
+++ b/boot/gummiboot/gummiboot.mk
@@ -0,0 +1,44 @@
+################################################################################
+#
+# gummiboot
+#
+################################################################################
+
+GUMMIBOOT_SITE = git://anongit.freedesktop.org/gummiboot
+GUMMIBOOT_VERSION = 38
+GUMMIBOOT_LICENSE = LGPLv2.1+
+GUMMIBOOT_LICENSE_FILES = LICENSE
+
+# The git archive does not have the autoconf/automake stuff generated.
+GUMMIBOOT_AUTORECONF = YES
+GUMMIBOOT_DEPENDENCIES = gnu-efi host-pkgconf util-linux
+GUMMIBOOT_INSTALL_TARGET = NO
+GUMMIBOOT_INSTALL_IMAGES = YES
+
+ifeq ($(BR2_TARGET_GUMMIBOOT_I386),y)
+GUMMIBOOT_TARGET = i386
+GUMMIBOOT_IMGARCH = ia32
+else
+GUMMIBOOT_TARGET = x86_64
+GUMMIBOOT_IMGARCH = x64
+endif
+
+GUMMIBOOT_CONF_OPT = \
+	--host=$(GUMMIBOOT_TARGET) \
+	--with-efi-libdir=$(STAGING_DIR)/usr/lib \
+	--with-efi-ldsdir=$(STAGING_DIR)/usr/lib \
+	--with-efi-includedir=$(STAGING_DIR)/usr/include \
+	--disable-shared --enable-static
+
+define GUMMIBOOT_INSTALL_IMAGES_CMDS
+	$(INSTALL) -D -m 0644 $(@D)/gummiboot$(GUMMIBOOT_IMG_ARCH).efi \
+		$(BINARIES_DIR)/efi-part/EFI/BOOT/boot$(GUMMIBOOT_IMGARCH).efi
+	echo "boot$(GUMMIBOOT_IMGARCH).efi" > \
+		$(BINARIES_DIR)/efi-part/startup.nsh
+	$(INSTALL) -D -m 0644 boot/gummiboot/loader.conf \
+		$(BINARIES_DIR)/efi-part/loader/loader.conf
+	$(INSTALL) -D -m 0644 boot/gummiboot/buildroot.conf \
+		$(BINARIES_DIR)/efi-part/loader/entries/buildroot.conf
+endef
+
+$(eval $(autotools-package))
diff --git a/boot/gummiboot/loader.conf b/boot/gummiboot/loader.conf
new file mode 100644
index 0000000..93b77b8
--- /dev/null
+++ b/boot/gummiboot/loader.conf
@@ -0,0 +1,2 @@
+timeout 3
+default buildroot
-- 
1.8.1.2



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