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authorGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2010-03-14 18:20:45 +0100
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2010-06-10 21:05:12 +0200
commit649b5b92509dba021ed47ef4c04f358de83ba36f (patch)
treee0f22590fe9a99eba5565bbb4738b6f833b2c9fb /boot/grub2
parent7c709f4affc44f3bbc9a09fec8d84ae3807e31e7 (diff)
downloadbuildroot-649b5b92509dba021ed47ef4c04f358de83ba36f.tar.gz
buildroot-649b5b92509dba021ed47ef4c04f358de83ba36f.tar.bz2
bootloaders: move bootloader build code to boot/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'boot/grub2')
-rw-r--r--boot/grub2/Config.in13
-rw-r--r--boot/grub2/grub-1.95-001-fix-grub-install.patch23
-rw-r--r--boot/grub2/grub2.mk134
3 files changed, 170 insertions, 0 deletions
diff --git a/boot/grub2/Config.in b/boot/grub2/Config.in
new file mode 100644
index 0000000000..752639993a
--- /dev/null
+++ b/boot/grub2/Config.in
@@ -0,0 +1,13 @@
+config BR2_TARGET_GRUB2
+ bool "grub2"
+ help
+ The GRand Unified Bootloader for x86 systems, take #2.
+
+config BR2_TARGET_GRUB2_SPLASH
+ bool "Splashimage support"
+ depends on BR2_TARGET_GRUB2
+ help
+ Add support for splashimage.
+
+ A splashimage is a 14-color indexed .xpm picture which
+ is displayed as background for the grub menu.
diff --git a/boot/grub2/grub-1.95-001-fix-grub-install.patch b/boot/grub2/grub-1.95-001-fix-grub-install.patch
new file mode 100644
index 0000000000..3287b61c81
--- /dev/null
+++ b/boot/grub2/grub-1.95-001-fix-grub-install.patch
@@ -0,0 +1,23 @@
+? config.status.lineno
+? fix-grub-install.diff
+? genkernsyms.sh
+? gensymlist.sh
+? grub-mkimage.d
+? grub_script.tab.c
+? grub_script.tab.h
+? kernel_elf_symlist.c
+Index: util/powerpc/ieee1275/grub-install.in
+===================================================================
+RCS file: /cvsroot/grub/grub2/util/powerpc/ieee1275/grub-install.in,v
+retrieving revision 1.5
+diff -u -r1.5 grub-install.in
+--- grub-1.95/util/powerpc/ieee1275/grub-install.in 28 May 2006 23:01:43 -0000 1.5
++++ grub-1.95/util/powerpc/ieee1275/grub-install.in 4 Mar 2007 19:05:47 -0000
+@@ -23,6 +23,7 @@
+ # Initialize some variables.
+ prefix=@prefix@
+ exec_prefix=@exec_prefix@
++bindir=@bindir@
+ sbindir=@sbindir@
+ libdir=@libdir@
+ PACKAGE_NAME=@PACKAGE_NAME@
diff --git a/boot/grub2/grub2.mk b/boot/grub2/grub2.mk
new file mode 100644
index 0000000000..119397bb48
--- /dev/null
+++ b/boot/grub2/grub2.mk
@@ -0,0 +1,134 @@
+GRUB2_SUPPORTED_ARCH=n
+ifeq ($(ARCH),i386)
+GRUB2_SUPPORTED_ARCH=y
+endif
+ifeq ($(ARCH),i486)
+GRUB2_SUPPORTED_ARCH=y
+endif
+ifeq ($(ARCH),i586)
+GRUB2_SUPPORTED_ARCH=y
+endif
+ifeq ($(ARCH),i686)
+GRUB2_SUPPORTED_ARCH=y
+endif
+ifeq ($(ARCH),x86_64)
+GRUB2_SUPPORTED_ARCH=y
+endif
+ifeq ($(GRUB2_SUPPORTED_ARCH),y)
+#############################################################
+#
+# grub2
+#
+#############################################################
+GRUB2_SOURCE:=grub2_1.95.orig.tar.gz
+GRUB2_PATCH:=grub2_1.95-5.diff.gz
+GRUB2_SITE=$(BR2_DEBIAN_MIRROR)/debian/pool/main/g/grub2
+GRUB2_PATCH_SITE:=$(BR2_DEBIAN_MIRROR)/debian/pool/main/g/grub2
+GRUB2_CAT:=$(ZCAT)
+GRUB2_DIR:=$(BUILD_DIR)/grub-1.95
+GRUB2_BINARY:=grub2/grub2
+GRUB2_TARGET_BINARY:=sbin/grub2
+GRUB2_SPLASHIMAGE=$(TOPDIR)/target/x86/grub/splash.xpm.gz
+
+
+GRUB2_CFLAGS=-DSUPPORT_LOOPDEV
+ifeq ($(BR2_LARGEFILE),)
+GRUB2_CFLAGS+=-U_FILE_OFFSET_BITS
+endif
+
+
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_SPLASH) += --enable-graphics
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_DISKLESS) += --enable-diskless
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_3c595) += --enable-3c595
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_3c90x) += --enable-3c90x
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_davicom) += --enable-davicom
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_e1000) += --enable-e1000
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_eepro100) += --enable-eepro100
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_epic100) += --enable-epic100
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_forcedeth) += --enable-forcedeth
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_natsemi) += --enable-natsemi
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_ns83820) += --enable-ns83820
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_ns8390) += --enable-ns8390
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_pcnet32) += --enable-pcnet32
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_pnic) += --enable-pnic
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_rtl8139) += --enable-rtl8139
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_r8169) += --enable-r8169
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_sis900) += --enable-sis900
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_tg3) += --enable-tg3
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_tulip) += --enable-tulip
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_tlan) += --enable-tlan
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_undi) += --enable-undi
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_via_rhine) += --enable-via-rhine
+GRUB2_CONFIG-$(BR2_TARGET_GRUB2_w89c840) += --enable-w89c840
+
+$(DL_DIR)/$(GRUB2_SOURCE):
+ $(call DOWNLOAD,$(GRUB2_SITE),$(GRUB2_SOURCE))
+
+$(DL_DIR)/$(GRUB2_PATCH):
+ $(call DOWNLOAD,$(GRUB2_PATCH_SITE),$(GRUB2_PATCH))
+
+grub2-source: $(DL_DIR)/$(GRUB2_SOURCE) $(DL_DIR)/$(GRUB2_PATCH)
+
+$(GRUB2_DIR)/.unpacked: $(DL_DIR)/$(GRUB2_SOURCE) $(DL_DIR)/$(GRUB2_PATCH)
+ $(GRUB2_CAT) $(DL_DIR)/$(GRUB2_SOURCE) | tar -C $(BUILD_DIR) -xvf -
+ toolchain/patch-kernel.sh $(GRUB2_DIR) $(DL_DIR) $(GRUB2_PATCH)
+ for i in `grep -v "^#" $(GRUB2_DIR)/debian/patches/00list`; do \
+ cat $(GRUB2_DIR)/debian/patches/$$i | patch -p1 -d $(GRUB2_DIR); \
+ done
+ toolchain/patch-kernel.sh $(GRUB2_DIR) boot/grub2 grub-\*.patch
+ touch $@
+
+$(GRUB2_DIR)/.configured: $(GRUB2_DIR)/.unpacked
+ (cd $(GRUB2_DIR); rm -rf config.cache; \
+ $(TARGET_CONFIGURE_OPTS) \
+ $(TARGET_CONFIGURE_ARGS) \
+ CPPFLAGS="$(GRUB2_CFLAGS)" \
+ grub_cv_i386_check_nested_functions=no \
+ ./configure $(QUIET) \
+ --target=$(GNU_TARGET_NAME) \
+ --host=$(GNU_TARGET_NAME) \
+ --build=$(GNU_HOST_NAME) \
+ --prefix=/ \
+ --mandir=/usr/man \
+ --infodir=/usr/info \
+ --disable-auto-linux-mem-opt \
+ $(DISABLE_LARGEFILE) \
+ $(GRUB2_CONFIG-y) \
+ )
+ touch $@
+
+$(GRUB2_DIR)/$(GRUB2_BINARY): $(GRUB2_DIR)/.configured
+ $(MAKE) CC=$(TARGET_CC) -C $(GRUB2_DIR)
+
+$(GRUB2_DIR)/.installed: $(GRUB2_DIR)/$(GRUB2_BINARY)
+ cp $(GRUB2_DIR)/$(GRUB2_BINARY) $(TARGET_DIR)/$(GRUB2_TARGET_BINARY)
+ test -d $(TARGET_DIR)/boot/grub2 || mkdir -p $(TARGET_DIR)/boot/grub2
+ cp $(GRUB2_DIR)/stage1/stage1 $(GRUB2_DIR)/stage2/*1_5 $(GRUB2_DIR)/stage2/stage2 $(TARGET_DIR)/boot/grub2/
+ifeq ($(BR2_TARGET_GRUB2_SPLASH),y)
+ test -f $(TARGET_DIR)/boot/grub2/$(GRUB2_SPLASHIMAGE) || \
+ cp $(GRUB2_SPLASHIMAGE) $(TARGET_DIR)/boot/grub2/
+endif
+ touch $@
+
+grub2: uclibc $(GRUB2_DIR)/.installed
+
+grub2-clean:
+ $(MAKE) DESTDIR=$(TARGET_DIR) CC=$(TARGET_CC) -C $(GRUB2_DIR) uninstall
+ -$(MAKE) -C $(GRUB2_DIR) clean
+ rm -f $(TARGET_DIR)/boot/grub2/$(GRUB2_SPLASHIMAGE) \
+ $(TARGET_DIR)/sbin/$(GRUB2_BINARY) \
+ $(TARGET_DIR)/boot/grub2/{stage{1,2},*1_5}
+
+grub2-dirclean:
+ rm -rf $(GRUB2_DIR)
+
+endif
+
+#############################################################
+#
+# Toplevel Makefile options
+#
+#############################################################
+ifeq ($(BR2_TARGET_GRUB2),y)
+TARGETS+=grub2
+endif