lbmk.git/config/coreboot/fam15h_udimm, branch master

coreboot/fam15h: only use this, for amd boards

2024-08-10T17:24:31+00:00

it is identical to fam15h_rdimm, with _udimm now removed;
the latter had a patch that added certain behaviour only
intended for rdimm, but the patch in question breaks various
configurations.

raminit has always been unreliable on these boards. i'd rather
simplify it all, in lbmk. i'll probably update this to the dasharo
tree later on, specificalyl for kgpe-d16

Signed-off-by: Leah Rowe

coreboot/fam15h_udimm: define xtree

2024-01-21T22:16:09+00:00

Signed-off-by: Leah Rowe

fix amd mainboard configs

2024-01-21T20:45:44+00:00

in a build test, canoeboot 0.1 builds, but master doesn't,
and neither does lbmk. i changed a few of them when doing
the crossgcc build optimisation patches.

i'm just copying the configs from there. unlike in the
canoeboot version of this patch, i've re-enabled microcode
updates in these lbmk configs.

Signed-off-by: Leah Rowe

git.sh: support downloading dependency trees

2024-01-21T12:59:02+00:00

a tree can specify:

tree_depend="treename"

this will make the other tree be downloaded. this is
used for coreboot trees, to ensure that dependency
trees are downloaded, because trees can now re-use
crossgcc from other trees.

Signed-off-by: Leah Rowe

re-use crossgcc builds on the coreboot trees

2024-01-21T06:26:23+00:00

don't build crossgcc twice, especially if two coreboot
trees use the same revision!

Signed-off-by: Leah Rowe

coreboot/*/target.cfg: don't define xarch

2024-01-21T05:52:32+00:00

it's defined per board

Signed-off-by: Leah Rowe

coreboot/fam15h: disable -Werror on binutils 2.32

2024-01-21T00:20:51+00:00

work around newer build issues, on very bleeding edge distros

(disable treating warnings as errors)

Signed-off-by: Leah Rowe

update/trees: further simplify crossgcc handling

2023-12-27T16:07:32+00:00

arch no longer needs to be set, on multi-tree projects,
and it has been renamed to xarch

the new behaviour is: if xarch is set, treat it as a
list of crossgcc targets and go through the list. set
the first one as the target, for what lbmk builds, but
build all of the defined crossgccc targets

crossgcc_ada is now xlang, and defines which languages
to build, rather than whether to build gcc-gnat

Signed-off-by: Leah Rowe

build/roms: remove modify_coreboot_rom()

2023-12-21T19:26:22+00:00

don't handle "romtype" at all, in board target.cfg files

add /dev/null as pike2008 rom on amd boards. this serves
the same purpose, adding them as empty vga roms, to add
an empty rom in cbfs. pike2008 cards cause seabios to hang,
when their oproms are executed, so we insert a fake rom

on i945 thinkpads, use the coreboot config option:
CONFIG_INTEL_ADD_TOP_SWAP_BOOTBLOCK

when set, this enables the same bootblock copy, for use
with bucts. these two cases, namely pike2008 roms and
i945 bootblock copies, no longer need to be handled in code

Signed-off-by: Leah Rowe

update/trees: simplified crossgcc handling

2023-12-21T14:18:51+00:00

only call crossgcc for coreboot and u-boot, but use
hostcc for everything else. simplify the checking of
which architecture to compile for. "arch" in target.cfg
files has been modified, to allow further simplification.

without this patch, the logic currently only *barely* avoids
using crossgcc on things like utils, and only works in practise
because, in practise, lbmk only works on x86_64 anyway.

the new logic, as per this patch, is simpler and more robust.

Signed-off-by: Leah Rowe