[OpenWrt-Devel] [PATCH 0/2 v3] OpenWRT port for Designware ARC cores

[Alexey Brodkin]

This series introduces support of DesignWare ARC cores in OpenWRT.
In particular it adds support of 2 boards (nSIM and ARc SDP) based on
ARC770D SoC.

This is the same as v2 but rebased on top of the current master.
In particular that commit touches uClibc files:
http://git.openwrt.org/?p=openwrt.git;a=commit;h=b70a36d1d969f5aa9ad081c9a395633793582a5a

Alexey Brodkin (2):
  toolchain: add support of ARC architecture
  linux: add support of Synopsys ARC770-based boards

 include/kernel.mk                                  |   2 +
 include/site/arc                                   |  30 +++
 include/target.mk                                  |   4 +
 target/Config.in                                   |   9 +
 target/linux/arc770/Makefile                       |  26 +++
 target/linux/arc770/base-files/etc/inittab         |   4 +
 .../arc770/base-files/etc/uci-defaults/02_network  |  23 ++
 target/linux/arc770/base-files/lib/arc.sh          |  76 +++++++
 .../base-files/lib/preinit/01_preinit_arc.sh       |  10 +
 target/linux/arc770/config-4.3                     | 142 ++++++++++++
 target/linux/arc770/dts/axc001.dtsi                | 100 ++++++++
 target/linux/arc770/dts/axs101.dts                 |  21 ++
 target/linux/arc770/dts/axs10x_mb.dtsi             | 224 ++++++++++++++++++
 target/linux/arc770/dts/nsim_700.dts               |  70 ++++++
 target/linux/arc770/dts/skeleton.dtsi              |  37 +++
 target/linux/arc770/generic/profiles/00-default.mk |  16 ++
 target/linux/arc770/generic/profiles/01-minimal.mk |  15 ++
 target/linux/arc770/generic/profiles/02-axs101.mk  |  17 ++
 .../linux/arc770/generic/profiles/03-nsim_700.mk   |  16 ++
 target/linux/arc770/generic/target.mk              |   8 +
 target/linux/arc770/image/Makefile                 |  42 ++++
 ...openwrt-arc-remove-dependency-on-DEVTMPFS.patch |  36 +++
 .../0002-openwrt-arc-add-OWRTDTB-section.patch     |  91 ++++++++
 toolchain/Config.in                                |   9 +-
 toolchain/binutils/Config.in                       |  23 +-
 toolchain/binutils/Config.version                  |  17 ++
 toolchain/binutils/Makefile                        |  29 ++-
 toolchain/gcc/Config.in                            |   9 +
 toolchain/gcc/Config.version                       |   9 +-
 toolchain/gcc/common.mk                            |  31 ++-
 .../001-revert_register_mode_search.patch          |  65 ++++++
 .../patches/arc-2015.06/002-weak_data_fix.patch    |  42 ++++
 .../arc-2015.06/003-universal_initializer.patch    |  94 ++++++++
 .../patches/arc-2015.06/004-case_insensitive.patch |  14 ++
 .../patches/arc-2015.06/010-documentation.patch    |  23 ++
 .../patches/arc-2015.06/020-no-plt-backport.patch  |  28 +++
 .../gcc/patches/arc-2015.06/100-uclibc-conf.patch  |  33 +++
 .../210-disable_libsanitizer_off_t_check.patch     |  11 +
 .../arc-2015.06/800-arc-disablelibgmon.patch       |  18 ++
 .../gcc/patches/arc-2015.06/820-libgcc_pic.patch   |  36 +++
 .../arc-2015.06/850-use_shared_libgcc.patch        |  47 ++++
 .../patches/arc-2015.06/851-libgcc_no_compat.patch |  12 +
 .../gcc/patches/arc-2015.06/860-use_eh_frame.patch |  42 ++++
 .../patches/arc-2015.06/870-ppc_no_crtsavres.patch |  11 +
 .../patches/arc-2015.06/880-no_java_section.patch  |  11 +
 .../gcc/patches/arc-2015.06/910-mbsd_multi.patch   | 253 +++++++++++++++++++++
 .../arc-2015.06/920-specs_nonfatal_getenv.patch    |  14 ++
 .../arc-2015.06/940-no-clobber-stamp-bits.patch    |  11 +
 toolchain/gdb/Makefile                             |  19 +-
 toolchain/uClibc/Config.version                    |   1 +
 toolchain/uClibc/common.mk                         |   1 +
 toolchain/uClibc/config/arc                        |  11 +
 52 files changed, 1912 insertions(+), 31 deletions(-)
 create mode 100644 include/site/arc
 create mode 100644 target/linux/arc770/Makefile
 create mode 100644 target/linux/arc770/base-files/etc/inittab
 create mode 100644 target/linux/arc770/base-files/etc/uci-defaults/02_network
 create mode 100644 target/linux/arc770/base-files/lib/arc.sh
 create mode 100644 target/linux/arc770/base-files/lib/preinit/01_preinit_arc.sh
 create mode 100644 target/linux/arc770/config-4.3
 create mode 100644 target/linux/arc770/dts/axc001.dtsi
 create mode 100644 target/linux/arc770/dts/axs101.dts
 create mode 100644 target/linux/arc770/dts/axs10x_mb.dtsi
 create mode 100644 target/linux/arc770/dts/nsim_700.dts
 create mode 100644 target/linux/arc770/dts/skeleton.dtsi
 create mode 100644 target/linux/arc770/generic/profiles/00-default.mk
 create mode 100644 target/linux/arc770/generic/profiles/01-minimal.mk
 create mode 100644 target/linux/arc770/generic/profiles/02-axs101.mk
 create mode 100644 target/linux/arc770/generic/profiles/03-nsim_700.mk
 create mode 100644 target/linux/arc770/generic/target.mk
 create mode 100644 target/linux/arc770/image/Makefile
 create mode 100644 target/linux/arc770/patches-4.3/0001-openwrt-arc-remove-dependency-on-DEVTMPFS.patch
 create mode 100644 target/linux/arc770/patches-4.3/0002-openwrt-arc-add-OWRTDTB-section.patch
 create mode 100644 toolchain/binutils/Config.version
 create mode 100644 toolchain/gcc/patches/arc-2015.06/001-revert_register_mode_search.patch
 create mode 100644 toolchain/gcc/patches/arc-2015.06/002-weak_data_fix.patch
 create mode 100644 toolchain/gcc/patches/arc-2015.06/003-universal_initializer.patch
 create mode 100644 toolchain/gcc/patches/arc-2015.06/004-case_insensitive.patch
 create mode 100644 toolchain/gcc/patches/arc-2015.06/010-documentation.patch
 create mode 100644 toolchain/gcc/patches/arc-2015.06/020-no-plt-backport.patch
 create mode 100644 toolchain/gcc/patches/arc-2015.06/100-uclibc-conf.patch
 create mode 100644 toolchain/gcc/patches/arc-2015.06/210-disable_libsanitizer_off_t_check.patch
 create mode 100644 toolchain/gcc/patches/arc-2015.06/800-arc-disablelibgmon.patch
 create mode 100644 toolchain/gcc/patches/arc-2015.06/820-libgcc_pic.patch
 create mode 100644 toolchain/gcc/patches/arc-2015.06/850-use_shared_libgcc.patch
 create mode 100644 toolchain/gcc/patches/arc-2015.06/851-libgcc_no_compat.patch
 create mode 100644 toolchain/gcc/patches/arc-2015.06/860-use_eh_frame.patch
 create mode 100644 toolchain/gcc/patches/arc-2015.06/870-ppc_no_crtsavres.patch
 create mode 100644 toolchain/gcc/patches/arc-2015.06/880-no_java_section.patch
 create mode 100644 toolchain/gcc/patches/arc-2015.06/910-mbsd_multi.patch
 create mode 100644 toolchain/gcc/patches/arc-2015.06/920-specs_nonfatal_getenv.patch
 create mode 100644 toolchain/gcc/patches/arc-2015.06/940-no-clobber-stamp-bits.patch
 create mode 100644 toolchain/uClibc/config/arc

-- 
2.4.3
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