a65b874472
To minimize code duplication when adding the new "optiplex_5040" port
CB:88735, the "optiplex_3050" should be turned into a variant first.
Naming of the template inspired by "ifdtool --platform quirk" and recent
"sklkbl_thinkpads" commit. However it's naming is not limmited to its
CPU support since some Coffee Lake (Refresh) CPUs are already tested!
Currently chose a more common name "desktops" although yet only Dell
OptiPlex units are supported Inspiron, Vostro or even Precision desktops
running the same chipset(s) and code should be foreseen.
Open to any other naming / convention suggestions?
Patch stages:
patch1: add variant template with duplicated code some specialized files
but full devicetree.cb as overridetree.cb wont build as variant!
patch2: edit Kconfig(.name) and Makefile.mk to include both variants
trim each overridetree.cb specific & derive common devicetree.cb
builds both variants only tested and verified "optiplex_5040"
patch3: remove "optiplex_5040" variant so this only turns into a variant
containing the converted "optiplex_3050"
patch12 customized gpio between 3050 and 5040 use gpio.c vs gpio.h
Further patches mostly rebasing.
TEST=Checksum BUILD_TIMELESS=1 matches if original build adds 1 ramstage
linked file to variant folder! See comments howto verify checksum.
Change-Id: I16e3b92104f515b334afaacfed740a3b71f5b048
Signed-off-by: Walter Sonius <walterav1984@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/88726
Reviewed-by: Máté Kukri <km@mkukri.xyz>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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|---|---|---|
| .. | ||
| gm45_latitude | ||
| haswell_latitude | ||
| optiplex_9020 | ||
| sklkbl_desktops | ||
| snb_ivb_latitude | ||
| snb_ivb_workstations | ||
| xps_8300 | ||
| Kconfig | ||
| Kconfig.name | ||