The following patch set add the support for Bootstrap code. This permits to have a compressed full featured U-Boot binary.
See README file in the U-Boot root. The patchset includes also the XZ format support and a fix to LZMA code. Luigi 'Comio' Mantellini (6): Add support for XZ decompression algorithm. LZMA: Avoid free on null pointer Enable garbage collelction of unused input sections. Add support for Bootstrap infrastructure. Enable bootstrap support for MIPS architecture. Enable bootstrap code for QEMU-MIPS board. .gitignore | 25 +- Makefile | 175 +++++- README | 56 ++ arch/mips/config.mk | 2 +- arch/mips/cpu/Makefile | 28 +- arch/mips/cpu/cpu.c | 12 - arch/mips/cpu/reset.c | 39 ++ arch/mips/cpu/reset_bootstrap.c | 39 ++ arch/mips/cpu/start_bootstrap.S | 455 +++++++++++++ arch/mips/lib/Makefile | 15 +- arch/mips/lib/board_bootstrap.c | 331 +++++++++ board/qemu-mips/Makefile | 15 +- board/qemu-mips/config.mk | 7 +- board/qemu-mips/qemu-mips_bootstrap.c | 48 ++ board/qemu-mips/u-boot-bootstrap.lds | 73 ++ common/Makefile | 16 +- common/cmd_bootm.c | 27 +- common/console_bootstrap.c | 85 +++ common/image.c | 1 + config.mk | 29 + include/bootstrap.h | 59 ++ include/common.h | 21 + include/configs/qemu-mips.h | 15 +- include/image.h | 1 + include/unxz.h | 16 + include/xz.h | 237 +++++++ lib/Makefile | 29 +- lib/bootstrap.c | 97 +++ lib/lzma/LzmaDec.c | 4 +- lib/lzma/Makefile | 4 +- lib/lzo/Makefile | 4 +- lib/xz/Makefile | 53 ++ lib/xz/decompress_unxz.c | 231 +++++++ lib/xz/xz_dec_bcj.c | 564 ++++++++++++++++ lib/xz/xz_dec_lzma2.c | 1175 +++++++++++++++++++++++++++++++++ lib/xz/xz_dec_stream.c | 823 +++++++++++++++++++++++ lib/xz/xz_lzma2.h | 204 ++++++ lib/xz/xz_private.h | 154 +++++ lib/xz/xz_stream.h | 50 ++ tools/xz_wrap.sh | 45 ++ 40 files changed, 5232 insertions(+), 32 deletions(-) create mode 100644 arch/mips/cpu/reset.c create mode 100644 arch/mips/cpu/reset_bootstrap.c create mode 100644 arch/mips/cpu/start_bootstrap.S create mode 100644 arch/mips/lib/board_bootstrap.c create mode 100644 board/qemu-mips/qemu-mips_bootstrap.c create mode 100644 board/qemu-mips/u-boot-bootstrap.lds create mode 100644 common/console_bootstrap.c create mode 100644 include/bootstrap.h create mode 100644 include/unxz.h create mode 100644 include/xz.h create mode 100644 lib/bootstrap.c create mode 100644 lib/xz/Makefile create mode 100644 lib/xz/decompress_unxz.c create mode 100644 lib/xz/xz_dec_bcj.c create mode 100644 lib/xz/xz_dec_lzma2.c create mode 100644 lib/xz/xz_dec_stream.c create mode 100644 lib/xz/xz_lzma2.h create mode 100644 lib/xz/xz_private.h create mode 100644 lib/xz/xz_stream.h create mode 100755 tools/xz_wrap.sh -- 1.7.3 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
