From 2c564b6fc8d396c5b56eab073d5ac89fc6b3cce1 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Fri, 17 Mar 2017 20:15:56 +0100
Subject: arcboot: new package, bootloader for SGI

---
 package/arcboot/Makefile                        | 36 +++++++++++++++++++++++++
 package/arcboot/patches/patch-Makefile          | 20 ++++++++++++++
 package/arcboot/patches/patch-ext2load_Makefile | 11 ++++++++
 3 files changed, 67 insertions(+)
 create mode 100644 package/arcboot/Makefile
 create mode 100644 package/arcboot/patches/patch-Makefile
 create mode 100644 package/arcboot/patches/patch-ext2load_Makefile

diff --git a/package/arcboot/Makefile b/package/arcboot/Makefile
new file mode 100644
index 000000000..58ef78c9c
--- /dev/null
+++ b/package/arcboot/Makefile
@@ -0,0 +1,36 @@
+# This file is part of the OpenADK project. OpenADK is copyrighted
+# material, please see the LICENCE file in the top-level directory.
+
+include $(ADK_TOPDIR)/rules.mk
+
+PKG_NAME:=		arcboot
+PKG_VERSION:=		0.3.15
+PKG_RELEASE:=		1
+PKG_HASH:=		f197eb1a205530cb5d8abc6344cb66dd18cf012fad477204dd87a7e93c30b17c
+PKG_DESCR:=		arc boot loader
+PKG_SECTION:=		base/boot
+PKG_BUILDDEP:=		e2fsprogs
+PKG_URL:=		https://honk.sigxcpu.org/piki/projects/arcboot/
+PKG_SITES:=		http://http.debian.net/debian/pool/main/a/arcboot/
+
+DISTFILES:=		$(PKG_NAME)_$(PKG_VERSION).tar.gz
+WRKDIST=		$(WRKDIR)/$(PKG_NAME)
+
+PKG_ARCH_DEPENDS:=	mips mips64
+
+include $(ADK_TOPDIR)/mk/package.mk
+
+$(eval $(call PKG_template,ARCBOOT,arcboot,$(PKG_VERSION)-$(PKG_RELEASE),$(PKG_DEPENDS),$(PKG_DESCR),$(PKG_SECTION)))
+
+XAKE_FLAGS+=		GCC_HONOUR_COPTS=s \
+			E2FSINCLUDEDIR='$(STAGING_TARGET_DIR)/usr/include/ext2fs' \
+			EXT2LIB='$(STAGING_TARGET_DIR)/usr/lib/libext2fs.a'
+
+CONFIG_STYLE:=		manual
+
+arcboot-install:
+	$(INSTALL_DIR) $(IDIR_ARCBOOT)/usr/bin
+	$(INSTALL_BIN) $(WRKINST)/usr/bin/arcboot \
+		$(IDIR_ARCBOOT)/usr/bin
+
+include $(ADK_TOPDIR)/mk/pkg-bottom.mk
diff --git a/package/arcboot/patches/patch-Makefile b/package/arcboot/patches/patch-Makefile
new file mode 100644
index 000000000..70d9bd2f2
--- /dev/null
+++ b/package/arcboot/patches/patch-Makefile
@@ -0,0 +1,20 @@
+--- arcboot.orig/Makefile	2011-06-16 23:12:30.000000000 +0200
++++ arcboot/Makefile	2017-01-07 21:53:02.887705156 +0100
+@@ -5,7 +5,7 @@
+ #  
+ 
+ # default subarch
+-SUBARCH ?= IP22
++SUBARCH ?= IP32
+ 
+ ifeq ($(SUBARCH),IP22)
+ KERNELADDR=0x88002000
+@@ -19,7 +19,7 @@ KERNELADDR=0x80004000
+ MAXLOADSIZE=0x1400000
+ LOADADDR=0x81404000
+ TIP_LOADADDR=$(LOADADDR)
+-OUTPUTFORMAT=elf32-tradbigmips
++OUTPUTFORMAT=elf64btsmip
+ endif
+ 
+ # these contain subarch independent files
diff --git a/package/arcboot/patches/patch-ext2load_Makefile b/package/arcboot/patches/patch-ext2load_Makefile
new file mode 100644
index 000000000..c85c21ebd
--- /dev/null
+++ b/package/arcboot/patches/patch-ext2load_Makefile
@@ -0,0 +1,11 @@
+--- arcboot.orig/ext2load/Makefile	2011-06-19 17:09:08.000000000 +0200
++++ arcboot/ext2load/Makefile	2017-01-07 21:49:13.930609228 +0100
+@@ -28,7 +28,7 @@ CFLAGS = -O2 -I$(COMMONDIR) -I$(ARCINCLU
+ 	 -DSUBARCH=${SUBARCH} -fno-strict-aliasing \
+ 	 $(WARN_CFLAGS) $(MIPS_CFLAGS) $(DEBUG_CFLAGS)
+ 
+-LD = ld
++LD ?= ld
+ LDFLAGS = -N -T ld.script
+ 
+ all:  $(TARGETS)
-- 
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