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| author | Tom Rini <[email protected]> | 2024-01-01 12:38:15 -0500 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2024-01-01 12:38:15 -0500 |
| commit | dffa6d0210f57793f1e4e1e209d91ca5642e4d05 (patch) | |
| tree | 350cb07a9c0fc71a5a149c9fba70bc13ec5195d9 /scripts/Makefile.lib | |
| parent | 2b28c3b871cd5d55b19f0a86cef970139f8ab952 (diff) | |
| parent | e266d2731145681a55d862360f1b61690b0c6820 (diff) | |
Merge tag 'dm-next-1124' of https://source.denx.de/u-boot/custodians/u-boot-dm into next
support propagating supernode properties with bootph schema
align bloblist with v0.9 of Firmware Handoff spec
Diffstat (limited to 'scripts/Makefile.lib')
| -rw-r--r-- | scripts/Makefile.lib | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 16bbc277a9f..1ca84195c99 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -635,8 +635,19 @@ else fdtgrep_props := -b bootph-all -b bootph-pre-ram $(migrate_spl) endif endif + +# This rule produces the .dtb for an SPL build. +# +# The first fdtgrep keeps nodes with the above properties (with -u ensuring that +# the properties are implied in all parents of a matching node). The root node +# is always included, along with /chosen and /config nodes. Referenced aliases +# (i.e. properties in /aliases which point to an incldued node) are also +# included. +# +# The second fdtgrep removes all bootph properties along with unused strings +# and any properties in CONFIG_OF_SPL_REMOVE_PROPS quiet_cmd_fdtgrep = FDTGREP $@ - cmd_fdtgrep = $(objtree)/tools/fdtgrep $(fdtgrep_props) -RT $< \ + cmd_fdtgrep = $(objtree)/tools/fdtgrep $(fdtgrep_props) -u -RT $< \ -n /chosen -n /config -O dtb | \ $(objtree)/tools/fdtgrep -r -O dtb - -o $@ \ -P bootph-all -P bootph-pre-ram -P bootph-pre-sram \ |