blackfin: add 2012r2 and remove 2010rc1 toolchains

Remove the old 2010RC1 toolchain and add the new 2012R2-RC2 toolchain.
On related good news the new toolchain fixes:
http://autobuild.buildroot.net/results/eac5bd4f4766d98431e72a3c81492a962c85fa98/
since it's got unshare() support now.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

toolchain/toolchain-external/Config.in

@@ -580,8 +580,8 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201109
 	  Other architecture variants (beyond Pentium-4/Xeon) are
 	  supported as well, but glibc is not optimised for it.
 
-config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1
-	bool "Blackfin.uclinux.org 2012R1-BETA1"
+config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2
+	bool "Blackfin.uclinux.org 2012R2-RC2"
 	depends on BR2_bfin
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
 	select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
@@ -597,8 +597,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1
 	  Toolchain for the Blackfin architecture, from
 	  http://blackfin.uclinux.org.
 
-config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1
-	bool "Blackfin.uclinux.org 2011R1-RC4"
+config BR2_TOOLCHAIN_EXTERNAL_BLACKFI_UCLINUX_2012R1
+	bool "Blackfin.uclinux.org 2012R1-RC2"
 	depends on BR2_bfin
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
 	select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
@@ -614,8 +614,8 @@ config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1
 	  Toolchain for the Blackfin architecture, from
 	  http://blackfin.uclinux.org.
 
-config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1
-	bool "Blackfin.uclinux.org 2010RC1"
+config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1
+	bool "Blackfin.uclinux.org 2011R1-RC4"
 	depends on BR2_bfin
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
 	select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
@@ -758,12 +758,12 @@ config BR2_TOOLCHAIN_EXTERNAL_PREFIX
 	default "i686-pc-linux-gnu"	 if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201109
 	default "i686-pc-linux-gnu"	 if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201203
 	default "i686-pc-linux-gnu"	 if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201209
-	default "bfin-uclinux"		 if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1 && !BR2_BFIN_FDPIC
-	default "bfin-linux-uclibc"	 if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1 && BR2_BFIN_FDPIC
 	default "bfin-uclinux"		 if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1 && !BR2_BFIN_FDPIC
 	default "bfin-linux-uclibc"	 if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1 && BR2_BFIN_FDPIC
 	default "bfin-uclinux"		 if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1 && !BR2_BFIN_FDPIC
 	default "bfin-linux-uclibc"	 if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1 && BR2_BFIN_FDPIC
+	default "bfin-uclinux"		 if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2 && !BR2_BFIN_FDPIC
+	default "bfin-linux-uclibc"	 if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2 && BR2_BFIN_FDPIC
 	default $(BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX) \
 					 if BR2_TOOLCHAIN_EXTERNAL_CUSTOM
 

toolchain/toolchain-external/ext-tool.mk

@@ -232,12 +232,6 @@ TOOLCHAIN_EXTERNAL_SOURCE=ia32-2012.03-27-i686-pc-linux-gnu-i386-linux.tar.bz2
 else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201209),y)
 TOOLCHAIN_EXTERNAL_SITE=https://sourcery.mentor.com/public/gnu_toolchain/i686-pc-linux-gnu/
 TOOLCHAIN_EXTERNAL_SOURCE=ia32-2012.09-62-i686-pc-linux-gnu-i386-linux.tar.bz2
-else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1),y)
-TOOLCHAIN_EXTERNAL_SITE_1   = http://blackfin.uclinux.org/gf/download/frsrelease/501/8378/
-TOOLCHAIN_EXTERNAL_SOURCE_1 = blackfin-toolchain-2010R1-RC4.i386.tar.bz2
-TOOLCHAIN_EXTERNAL_SITE_2   = http://blackfin.uclinux.org/gf/download/frsrelease/501/8386/
-TOOLCHAIN_EXTERNAL_SOURCE_2 = blackfin-toolchain-uclibc-full-2010R1-RC4.i386.tar.bz2
-TOOLCHAIN_EXTERNAL_SOURCE   = $(TOOLCHAIN_EXTERNAL_SOURCE_1) $(TOOLCHAIN_EXTERNAL_SOURCE_2)
 else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1),y)
 TOOLCHAIN_EXTERNAL_SITE_1   = http://blackfin.uclinux.org/gf/download/frsrelease/531/9509/
 TOOLCHAIN_EXTERNAL_SOURCE_1 = blackfin-toolchain-2011R1-RC4.i386.tar.bz2
@@ -250,6 +244,12 @@ TOOLCHAIN_EXTERNAL_SOURCE_1 = blackfin-toolchain-2012R1-RC2.i386.tar.bz2
 TOOLCHAIN_EXTERNAL_SITE_2   = http://blackfin.uclinux.org/gf/download/frsrelease/559/9866/
 TOOLCHAIN_EXTERNAL_SOURCE_2 = blackfin-toolchain-uclibc-full-2012R1-RC2.i386.tar.bz2
 TOOLCHAIN_EXTERNAL_SOURCE   = $(TOOLCHAIN_EXTERNAL_SOURCE_1) $(TOOLCHAIN_EXTERNAL_SOURCE_2)
+else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2),y)
+TOOLCHAIN_EXTERNAL_SITE_1   = http://blackfin.uclinux.org/gf/download/frsrelease/588/10139/
+TOOLCHAIN_EXTERNAL_SOURCE_1 = blackfin-toolchain-2012R2-RC2.i386.tar.bz2
+TOOLCHAIN_EXTERNAL_SITE_2   = http://blackfin.uclinux.org/gf/download/frsrelease/588/10147/
+TOOLCHAIN_EXTERNAL_SOURCE_2 = blackfin-toolchain-uclibc-full-2012R2-RC2.i386.tar.bz2
+TOOLCHAIN_EXTERNAL_SOURCE   = $(TOOLCHAIN_EXTERNAL_SOURCE_1) $(TOOLCHAIN_EXTERNAL_SOURCE_2)
 else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEEL_V2),y)
 TOOLCHAIN_EXTERNAL_SITE=http://git.xilinx.com/?p=xldk/microblaze_v2.0_le.git;a=blob;h=d7b493c5dbcc24ba9cc3be2e4c14d6d9701e6805;hb=00163583b771bb4e937632765dd0c5516b3e31c4;f=
 TOOLCHAIN_EXTERNAL_SOURCE=microblazeel-unknown-linux-gnu.tgz
@@ -283,7 +283,7 @@ endif
 # contain ./opt/uClinux/{bfin-uclinux,bfin-linux-uclibc} directories,
 # which themselves contain the toolchain. This is why we strip more
 # components than usual.
-ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1)$(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1)$(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1),y)
+ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1)$(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1)$(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2),y)
 $(DL_DIR)/$(TOOLCHAIN_EXTERNAL_SOURCE_1):
 	$(call DOWNLOAD,$(TOOLCHAIN_EXTERNAL_SITE_1)/$(TOOLCHAIN_EXTERNAL_SOURCE_1))