summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2012-12-20 13:23:27 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2012-12-21 08:24:10 (GMT)
commite658cdf1ad6bb93fa1ff80fef7fcd2658dd2f656 (patch)
treec0afb1f3e5ac82d818f542be030011082f7421bb
parent8fa0a06d5bac419a0c48340942994ae57a63e353 (diff)
downloadbuildroot-e658cdf1ad6bb93fa1ff80fef7fcd2658dd2f656.tar.gz
buildroot-e658cdf1ad6bb93fa1ff80fef7fcd2658dd2f656.tar.bz2
toolchain-external: add support for 'Linaro ARM 2012.12'
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--toolchain/toolchain-external/Config.in18
-rw-r--r--toolchain/toolchain-external/ext-tool.mk3
2 files changed, 21 insertions, 0 deletions
diff --git a/toolchain/toolchain-external/Config.in b/toolchain/toolchain-external/Config.in
index aa2f28f..9dda722 100644
--- a/toolchain/toolchain-external/Config.in
+++ b/toolchain/toolchain-external/Config.in
@@ -3,6 +3,23 @@ if BR2_TOOLCHAIN_EXTERNAL
choice
prompt "Toolchain"
+config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_12
+ bool "Linaro 2012.12"
+ depends on BR2_arm
+ depends on BR2_cortex_a5 || BR2_cortex_a8 || BR2_cortex_a9 || BR2_cortex_a15
+ select BR2_TOOLCHAIN_EXTERNAL_GLIBC
+ select BR2_TOOLCHAIN_HAS_NATIVE_RPC
+ select BR2_INSTALL_LIBSTDCPP
+ help
+ Linaro toolchain for the ARM architecture. It uses Linaro
+ GCC 2012.12 (based on gcc 4.7), Linaro GDB 2012.12 (based on
+ GDB 7.5), eglibc 2.15. It generates code that runs on all
+ Cortex-A profile devices, but tuned for the Cortex-A9. The
+ code generated is Thumb 2, with the hard floating point
+ calling convention, and uses the VFPv3-D16 FPU instructions.
+
+ To use this toolchain, you must disable soft float usage.
+
config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_11
bool "Linaro 2012.11"
depends on BR2_arm
@@ -685,6 +702,7 @@ config BR2_TOOLCHAIN_EXTERNAL_PREFIX
default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_09
default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_10
default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_11
+ default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_12
default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201103
default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201109
default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201203
diff --git a/toolchain/toolchain-external/ext-tool.mk b/toolchain/toolchain-external/ext-tool.mk
index 5720cd2..ade706e 100644
--- a/toolchain/toolchain-external/ext-tool.mk
+++ b/toolchain/toolchain-external/ext-tool.mk
@@ -193,6 +193,9 @@ TOOLCHAIN_EXTERNAL_SOURCE=gcc-linaro-arm-linux-gnueabihf-4.7-2012.10-20121022_li
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_11),y)
TOOLCHAIN_EXTERNAL_SITE=https://launchpad.net/linaro-toolchain-binaries/trunk/2012.11/+download/
TOOLCHAIN_EXTERNAL_SOURCE=gcc-linaro-arm-linux-gnueabihf-4.7-2012.11-20121123_linux.tar.bz2
+else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_12),y)
+TOOLCHAIN_EXTERNAL_SITE=http://releases.linaro.org/12.12/components/toolchain/binaries/
+TOOLCHAIN_EXTERNAL_SOURCE=gcc-linaro-arm-linux-gnueabihf-4.7-2012.12-20121214_linux.tar.bz2
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201109),y)
TOOLCHAIN_EXTERNAL_SITE=http://sourcery.mentor.com/public/gnu_toolchain/mips-linux-gnu/
TOOLCHAIN_EXTERNAL_SOURCE=mips-2011.09-75-mips-linux-gnu-i686-pc-linux-gnu.tar.bz2