Recently, U-Boot switched to the bundled DTC approach. This means we have two copies, lib/libfdt and scripts/dtc/libfdt.
Ideally, we should change lib/libfdt to #include scripts/dtc/libfdt.
One big problem is lib/libfdt is locally modified (fdt_ro.c fdt_wip.c fdt_rw.c) and makes our life difficult.
For now I synced only 6 files.
This series depends on "pylibfdt: compile pylibfdt in scripts/dtc/pylibfdt only when necessary" http://patchwork.ozlabs.org/project/uboot/list/?series=8554
Masahiro Yamada (5): libfdt: change fdt.h to a wrapper of scripts/dtc/libfdt/* libfdt: change libfdt_internal.h to a wrapper of scripts/dtc/libfdt/* tools: use files from scripts/dtc/libfdt where possible linux/types.h: add typedef of uintptr_t lib: libfdt: wrap scripts/dtc/libfdt/* where possible
include/fdt.h | 2 +- include/libfdt_env.h | 6 - include/linux/libfdt.h | 17 + include/linux/libfdt_env.h | 22 ++ include/linux/types.h | 2 + lib/libfdt/Makefile | 17 +- lib/libfdt/fdt.c | 212 +---------- lib/libfdt/fdt.h | 67 ---- lib/libfdt/fdt_addresses.c | 57 +-- lib/libfdt/fdt_empty_tree.c | 39 +- lib/libfdt/fdt_overlay.c | 863 +----------------------------------------- lib/libfdt/fdt_strerror.c | 63 +-- lib/libfdt/fdt_sw.c | 256 +------------ lib/libfdt/libfdt_internal.h | 51 +-- tools/Makefile | 15 +- tools/libfdt/fdt.c | 2 + tools/libfdt/fdt_addresses.c | 2 + tools/libfdt/fdt_empty_tree.c | 2 + tools/libfdt/fdt_overlay.c | 2 + tools/libfdt/fdt_strerror.c | 2 + tools/libfdt/fdt_sw.c | 2 + 21 files changed, 89 insertions(+), 1612 deletions(-) create mode 100644 include/linux/libfdt.h create mode 100644 include/linux/libfdt_env.h delete mode 100644 lib/libfdt/fdt.h create mode 100644 tools/libfdt/fdt.c create mode 100644 tools/libfdt/fdt_addresses.c create mode 100644 tools/libfdt/fdt_empty_tree.c create mode 100644 tools/libfdt/fdt_overlay.c create mode 100644 tools/libfdt/fdt_strerror.c create mode 100644 tools/libfdt/fdt_sw.c