add basic support for raspberry pi2

Introduce new board symbols for embedded systems, which use
the similar board as basis. As for example raspberry pi and
raspberry pi2.

And some more updates:
Update binutils to 2.25, set gcc 4.9.2 as default.
Update glibc to 2.21, set as default.
Update gdb to 7.8.2.
Update kodi to latest release.

10 files changed, 25 insertions, 130 deletions

diff --git a/toolchain/binutils/Makefile.inc b/toolchain/binutils/Makefile.inc
index f81e5a80c..ae6320db0 100644
--- a/toolchain/binutils/Makefile.inc
+++ b/toolchain/binutils/Makefile.inc
@@ -2,6 +2,13 @@
 # material, please see the LICENCE file in the top-level directory.
 
 PKG_NAME:=		binutils
+ifeq ($(ADK_TOOLCHAIN_BINUTILS_2_25),y)
+PKG_VERSION:=		2.25
+PKG_RELEASE:=		1
+PKG_HASH:=		cccf377168b41a52a76f46df18feb8f7285654b3c1bd69fc8265cb0fc6902f2d
+PKG_SITES:=		${MASTER_SITE_GNU:=binutils/}
+DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.gz
+endif
 ifeq ($(ADK_TOOLCHAIN_BINUTILS_2_24),y)
 PKG_VERSION:=		2.24
 PKG_RELEASE:=		1
diff --git a/toolchain/elf2flt/Makefile b/toolchain/elf2flt/Makefile
index 0b07d4dc0..27d0942a2 100644
--- a/toolchain/elf2flt/Makefile
+++ b/toolchain/elf2flt/Makefile
@@ -12,6 +12,9 @@ endif
 ifeq ($(ADK_TOOLCHAIN_BINUTILS_2_24),y)
 BINUTILS_VERSION:=	2.24
 endif
+ifeq ($(ADK_TOOLCHAIN_BINUTILS_2_25),y)
+BINUTILS_VERSION:=	2.25
+endif
 
 $(WRKBUILD)/.headers:
 $(WRKBUILD)/.configured:
diff --git a/toolchain/gcc/Makefile b/toolchain/gcc/Makefile
index 3db03b107..122e2aef4 100644
--- a/toolchain/gcc/Makefile
+++ b/toolchain/gcc/Makefile
@@ -142,6 +142,10 @@ ifeq ($(ADK_CPU_CORTEX_M3),y)
 GCC_CONFOPTS+=		--with-cpu=cortex-m3 --with-mode=thumb
 endif
 
+ifeq ($(ADK_CPU_CORTEX_A7),y)
+GCC_CONFOPTS+=		--with-cpu=cortex-a7
+endif
+
 ifeq ($(ADK_CPU_CORTEX_A9),y)
 GCC_CONFOPTS+=		--with-cpu=cortex-a9
 endif
diff --git a/toolchain/gdb/Makefile.inc b/toolchain/gdb/Makefile.inc
index 68a054950..edfec2cd8 100644
--- a/toolchain/gdb/Makefile.inc
+++ b/toolchain/gdb/Makefile.inc
@@ -2,7 +2,7 @@
 # material, please see the LICENCE file in the top-level directory.
 
 PKG_NAME:=		gdb
-PKG_VERSION:=		7.8
+PKG_VERSION:=		7.8.2
 PKG_RELEASE:=		1
-PKG_HASH:=		49c4abe174f79f54e1f9e75210ffb590d9b497d5b5200b5398c0e073a4ecb875
+PKG_HASH:=		605954d5747d5f08ea4b7f48e958d1ebbf39265e18f7f36738deeabb83744485
 PKG_SITES:=		${MASTER_SITE_GNU:=gdb/}
diff --git a/toolchain/glibc/Makefile b/toolchain/glibc/Makefile
index 5da057219..1faf1e639 100644
--- a/toolchain/glibc/Makefile
+++ b/toolchain/glibc/Makefile
@@ -15,7 +15,7 @@ include ${ADK_TOPDIR}/mk/buildhlp.mk
 
 GLIBC_MAKEOPTS+=	cross-compiling=yes
 ifeq (${ADK_MAKE_PARALLEL},y)
-GLIBC_MAKEOPTS+=	PARALLELMFLAGS="-j1"
+GLIBC_MAKEOPTS+=	PARALLELMFLAGS="-j$(ADK_MAKE_JOBS)"
 endif
 
 GLIBC_BUILD_DIR_INITIAL:=	${WRKDIR}/$(PKG_NAME)-$(PKG_VERSION)-headers
diff --git a/toolchain/glibc/Makefile.inc b/toolchain/glibc/Makefile.inc
index 2a8222729..2b6bdcef0 100644
--- a/toolchain/glibc/Makefile.inc
+++ b/toolchain/glibc/Makefile.inc
@@ -6,17 +6,17 @@ ifeq ($(ADK_LIBC_VERSION),git)
 PKG_VERSION:=		2.19.90
 PKG_REPO:=		git://sourceware.org/git/glibc.git
 endif
-ifeq ($(ADK_TARGET_LIB_GLIBC_2_20),y)
-PKG_VERSION:=		2.20
+ifeq ($(ADK_TARGET_LIB_GLIBC_2_21),y)
+PKG_VERSION:=		2.21
 PKG_SITES:=		${MASTER_SITE_GNU:=glibc/}
 PKG_RELEASE:=		1
-PKG_HASH:=		f84b6d42aecc288d593c397b0a3d02260a33ee686bce0c634eb9b32798f36ba5
+PKG_HASH:=		aeeb362437965a5d3f40b151094ca79def04a115bd363fdd4a9a0c69482923b8
 endif
-ifeq ($(ADK_TARGET_LIB_GLIBC_2_19),y)
-PKG_VERSION:=		2.19
+ifeq ($(ADK_TARGET_LIB_GLIBC_2_20),y)
+PKG_VERSION:=		2.20
 PKG_SITES:=		${MASTER_SITE_GNU:=glibc/}
 PKG_RELEASE:=		1
-PKG_HASH:=		2d3997f588401ea095a0b27227b1d50cdfdd416236f6567b564549d3b46ea2a2
+PKG_HASH:=		f84b6d42aecc288d593c397b0a3d02260a33ee686bce0c634eb9b32798f36ba5
 endif
 DISTFILES:=		$(PKG_NAME)-$(PKG_VERSION).tar.xz
 GLIBC_CONFOPTS:=	--build=$(GNU_HOST_NAME) \
diff --git a/toolchain/glibc/patches/2.19/glibc-cross.patch b/toolchain/glibc/patches/2.19/glibc-cross.patch
deleted file mode 100644
index a1903179d..000000000
--- a/toolchain/glibc/patches/2.19/glibc-cross.patch
+++ /dev/null
@@ -1,86 +0,0 @@
-diff -Nur glibc-2.19.orig/sunrpc/rpc/types.h glibc-2.19/sunrpc/rpc/types.h
---- glibc-2.19.orig/sunrpc/rpc/types.h	2014-02-07 10:04:38.000000000 +0100
-+++ glibc-2.19/sunrpc/rpc/types.h	2014-03-03 13:42:42.000000000 +0100
-@@ -74,19 +74,24 @@
- # define __daddr_t_defined
- #endif
- 
--#ifndef __u_char_defined
--typedef __u_char u_char;
--typedef __u_short u_short;
--typedef __u_int u_int;
--typedef __u_long u_long;
--typedef __quad_t quad_t;
--typedef __u_quad_t u_quad_t;
--typedef __fsid_t fsid_t;
--# define __u_char_defined
-+typedef unsigned char u_char;
-+typedef unsigned short u_short;
-+typedef unsigned int u_int;
-+typedef unsigned long u_long;
-+#if __WORDSIZE == 64 
-+#ifndef __APPLE__
-+typedef long int quad_t;
-+typedef unsigned long int u_quad_t;
-+#endif
-+#elif defined __GLIBC_HAVE_LONG_LONG
-+typedef long long int quad_t;
-+typedef unsigned long long int u_quad_t;
- #endif
--#ifndef __daddr_t_defined
--typedef __daddr_t daddr_t;
--typedef __caddr_t caddr_t;
-+
-+# define __u_char_defined
-+#if !defined(__daddr_t_defined) && defined(linux)
-+typedef long int daddr_t;
-+typedef char *caddr_t;
- # define __daddr_t_defined
- #endif
- 
-diff -Nur glibc-2.19.orig/sunrpc/rpc_main.c glibc-2.19/sunrpc/rpc_main.c
---- glibc-2.19.orig/sunrpc/rpc_main.c	2014-02-07 10:04:38.000000000 +0100
-+++ glibc-2.19/sunrpc/rpc_main.c	2014-03-04 07:12:00.000000000 +0100
-@@ -38,7 +38,11 @@
- #include <stdio.h>
- #include <string.h>
- #include <unistd.h>
-+#ifdef __APPLE__
-+#define gettext(X) (X)
-+#else
- #include <libintl.h>
-+#endif
- #include <locale.h>
- #include <ctype.h>
- #include <sys/types.h>
-@@ -958,10 +962,12 @@
- 	abort ();
-       temp = rindex (cmd->infile, '.');
-       cp = stpcpy (mkfilename, "Makefile.");
--      if (temp != NULL)
--	*((char *) stpncpy (cp, cmd->infile, temp - cmd->infile)) = '\0';
--      else
-+      if (temp != NULL) {
-+	strncpy (cp, cmd->infile, temp - cmd->infile);
-+	cp[temp - cmd->infile - 1] = '\0';
-+      } else {
- 	stpcpy (cp, cmd->infile);
-+      }
- 
-     }
-   else
-diff -Nur glibc-2.19.orig/sunrpc/rpc_scan.c glibc-2.19/sunrpc/rpc_scan.c
---- glibc-2.19.orig/sunrpc/rpc_scan.c	2014-02-07 10:04:38.000000000 +0100
-+++ glibc-2.19/sunrpc/rpc_scan.c	2014-03-04 07:11:29.000000000 +0100
-@@ -37,7 +37,11 @@
- #include <stdio.h>
- #include <ctype.h>
- #include <string.h>
-+#ifdef __APPLE__
-+#define gettext(X) (X)
-+#else
- #include <libintl.h>
-+#endif
- #include "rpc_scan.h"
- #include "rpc_parse.h"
- #include "rpc_util.h"
diff --git a/toolchain/glibc/patches/2.19/i686_define_bug.patch b/toolchain/glibc/patches/2.19/i686_define_bug.patch
deleted file mode 100644
index cef7440b8..000000000
--- a/toolchain/glibc/patches/2.19/i686_define_bug.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-	Fix for compiling glibc with -march=i686 specified.
-	The patch below found at: http://permalink.gmane.org/gmane.linux.lfs.devel/9758,
-	a nice discussion (with a comment of the glibc maintainer) can be found here:
-	http://old.nabble.com/-RFC-PATCH--glibc-doesn%27t-build-with-%22gcc--march%3Di686%22-td17442608.html
-	
-	To me, this simply shows once more how fucked up things can be. E.g. the (related) bug report here:
-	http://bugs.gentoo.org/show_bug.cgi?id=201815. There are lots of duplicates to it, many people are
-	affected, one can find really elaborate reports. And the responsible gentoo developers are too
-	elite to even point to the actual patch fixing the issue.
-diff -Nur glibc-2.16.0.orig/sysdeps/unix/sysv/linux/i386/sysdep.h glibc-2.16.0/sysdeps/unix/sysv/linux/i386/sysdep.h
---- glibc-2.16.0.orig/sysdeps/unix/sysv/linux/i386/sysdep.h	2012-06-30 21:12:34.000000000 +0200
-+++ glibc-2.16.0/sysdeps/unix/sysv/linux/i386/sysdep.h	2012-08-01 17:56:05.000000000 +0200
-@@ -28,6 +28,10 @@
- #include <dl-sysdep.h>
- #include <tls.h>
- 
-+#if defined __i686 && defined __ASSEMBLER__
-+#undef __i686
-+#define __i686 __i686
-+#endif
- 
- /* For Linux we can use the system call table in the header file
- 	/usr/include/asm/unistd.h
diff --git a/toolchain/glibc/patches/2.19/sparc-darwin.patch b/toolchain/glibc/patches/2.19/sparc-darwin.patch
deleted file mode 100644
index 8560a42cf..000000000
--- a/toolchain/glibc/patches/2.19/sparc-darwin.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -Nur glibc-2.19.orig/configure glibc-2.19/configure
---- glibc-2.19.orig/configure	2014-02-07 10:04:38.000000000 +0100
-+++ glibc-2.19/configure	2014-04-16 23:11:01.000000000 +0200
-@@ -6228,7 +6228,7 @@
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   test $ac_status = 0; }; }
- then
--  if $READELF -S conftest.so | grep '\.rel\(a\|\)\.dyn' > /dev/null; then
-+  if $READELF -S conftest.so | grep '\.\(rela\|rel\)\.dyn' > /dev/null; then
-     libc_cv_z_combreloc=yes
-   else
-     libc_cv_z_combreloc=no
diff --git a/toolchain/kernel-headers/Makefile b/toolchain/kernel-headers/Makefile
index 5c39a343c..1b28c151a 100644
--- a/toolchain/kernel-headers/Makefile
+++ b/toolchain/kernel-headers/Makefile
@@ -28,6 +28,8 @@ endif
 ifneq ($(ADK_DISABLE_TARGET_KERNEL_PATCHES),y)
 	$(TRACE) kernel-target-patch
 	$(PATCH) $(TOOLCHAIN_BUILD_DIR)/w-$(PKG_NAME)-$(PKG_VERSION)-$(PKG_RELEASE)/linux-$(KERNEL_VERSION) \
+		$(ADK_TOPDIR)/target/$(ADK_TARGET_ARCH)/$(ADK_TARGET_BOARD)/patches/$(KERNEL_VERSION) *.patch $(MAKE_TRACE)
+	$(PATCH) $(TOOLCHAIN_BUILD_DIR)/w-$(PKG_NAME)-$(PKG_VERSION)-$(PKG_RELEASE)/linux-$(KERNEL_VERSION) \
 		$(ADK_TOPDIR)/target/$(ADK_TARGET_ARCH)/$(ADK_TARGET_SYSTEM)/patches/$(KERNEL_VERSION) *.patch $(MAKE_TRACE)
 endif
 ifeq ($(ADK_KERNEL_ADDON_FBLOGO),y)