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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2013-02-04 22:37:29 +0000 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2013-02-23 00:12:14 +0100 |
| commit | 313094d7874a4dd8638a83be7952dda490eaa1bc (patch) | |
| tree | 6ab7aacb88b1d34383defd8fbb0708ec08fe98a0 /toolchain/toolchain-external/Config.in | |
| parent | fe1504bb62722ddc815f2043a28dd9bec7e36653 (diff) | |
| download | buildroot-novena-313094d7874a4dd8638a83be7952dda490eaa1bc.tar.gz buildroot-novena-313094d7874a4dd8638a83be7952dda490eaa1bc.zip | |
toolchain-external: add new Microblaze toolchains
The existing Microblaze toolchains that we have have the annoying
property of being based on a very old glibc version: 2.3.6. Xilinx
provides newer toolchains with glibc 2.14, generated by Crosstool-NG,
but they are only available as part of a huge Git repository that
contains the gcc, Linux, binutils, glibc sources unpacked (4.4 GB
total), which makes is very unpractical.
I contacted the Xilinx person who did those toolchains, but they
apparently didn't intend to change that anytime soon.
So, we have created a tarball for those toolchains, adding a
README.txt file in the tarball that points back to the original
location that contains the source code for them. Those tarballs are
hosted on sources.buildroot.net.
This commit then adds support for those two new external toolchains,
one for little endian Microblaze, another one for big endian
Microblaze.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'toolchain/toolchain-external/Config.in')
| -rw-r--r-- | toolchain/toolchain-external/Config.in | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/toolchain/toolchain-external/Config.in b/toolchain/toolchain-external/Config.in index 5b26aa9b8..d2f39264b 100644 --- a/toolchain/toolchain-external/Config.in +++ b/toolchain/toolchain-external/Config.in @@ -631,6 +631,18 @@ config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1 Toolchain for the Blackfin architecture, from http://blackfin.uclinux.org. +config BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEEL_14_3 + bool "Xilinx Little Endian Microblaze GNU Tools" + depends on BR2_microblazeel + depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86" + select BR2_TOOLCHAIN_EXTERNAL_GLIBC + select BR2_TOOLCHAIN_HAS_NATIVE_RPC + select BR2_HOSTARCH_NEEDS_IA32_LIBS + help + Toolchain for the Microblaze architecture, from + http://git.xilinx.com/?p=microblaze-gnu.git;a=tree;f=binaries. It + uses gcc 4.6.2, binutils 2.21.53, glibc 2.14 and gdb 7.4.50. + config BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEEL_V2 bool "Xilinx Little Endian Microblaze GNU Tools" depends on BR2_microblazeel @@ -641,6 +653,18 @@ config BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEEL_V2 Toolchain for the Microblaze architecture, from http://wiki.xilinx.com/mb-gnu-tools +config BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEBE_14_3 + bool "Xilinx Big Endian Microblaze GNU Tools" + depends on BR2_microblaze + depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86" + select BR2_TOOLCHAIN_EXTERNAL_GLIBC + select BR2_TOOLCHAIN_HAS_NATIVE_RPC + select BR2_HOSTARCH_NEEDS_IA32_LIBS + help + Toolchain for the Microblaze architecture, from + http://git.xilinx.com/?p=microblaze-gnu.git;a=tree;f=binaries. It + uses gcc 4.6.2, binutils 2.21.53, glibc 2.14 and gdb 7.4.50. + config BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEBE_V2 bool "Xilinx Big Endian Microblaze GNU Tools" depends on BR2_microblazebe @@ -743,7 +767,9 @@ config BR2_TOOLCHAIN_EXTERNAL_PREFIX default "aarch64-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64_12_11 default "aarch64-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64_12_12 default "aarch64-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64_13_01 + default "microblazeel-unknown-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEEL_14_3 default "microblazeel-unknown-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEEL_V2 + default "microblaze-unknown-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEBE_14_3 default "microblaze-unknown-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEBE_V2 default "mips-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201109 default "mips-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201203 |