* Boot Image header v2 demands a DTB be passed by default.
* We don't /need/ one at all, as we have and use a dedicated
DTB partition.
* Signing hates trying to find dtb.img anywhere for some magical
reason, so cheat and introduce a flag to include a blank one.
Change-Id: I889ce3815476a55829870b30de1b9210283a79ae
(cherry picked from commit fa16b42ddd1eb341f201b8d810c717ea12afe1cb)
* GCC has been completely removed in AOSP but we keep it
for compatibility reasons with older kernels until they
are adapted to remove all the dependencies to GCC.
* Most updated 4.19+ kernels should be able to use LLVM
binutils out of the box. 4.14 is possible with a few patches
and 4.9 with even more patches.
* Make this the default and allow devices opting out by using
TARGET_KERNEL_LLVM_BINUTILS := false
Change-Id: I569cf290b41aaf2dc16ff9cc4cc6dc461f0d504e
* Remove KERNEL_LD from kernel.mk, we simply set LD in BoardConfigKernel
* Add llvm-ar in path allowlist (used by LTO)
Change-Id: I76addb6f9d8d413edb1832dba23082ffb6d5ebc3
Fixes:
error: unable to open output file
'arch/arm64/boot/dts/google/devices/bluejay/google-base/.gs101-b0.dtb.dts.tmp':
'No such file or directory'
Change-Id: I457062e46062fb3553421d196b432de7d06a49ad
vendor_boot v4 supports packaging multiple "fragmented" vendor ramdisks.
A secondary can be used to store the kernel modules instead of storing
them in the "normal" vendor_ramdisk.
Test: Create a vendor_boot with source built kernel/modules,
gs101 still boots.
Change-Id: Ic295ccf201c2593e08b9559ae28f80c70a7eb341
On some devices we might want to build just the *.dtb files
that we actually need instead of the every dtb that exists.
Change-Id: Id7a152499d4ee1dd08f79d34cc34bfe959313515
gs101 uses DTBO_OBJ/arch/arm64/boot/dts/google/dtbo.img
vs DTBO_OBJ/arch/arm/boot/dtbo.img on previous devices.
Change-Id: I945d31cb093fae97385cf84c273088ee7a4edf0b
Avoids:
$ lunch lineage_sdk_phone_x86
grep: build/make/target/board/emulator_x86/Makefile: No such file or directory (x4)
Change-Id: Ie803d5ca93e6e7ae94625e7ee3ab0bf337e0515d
* Currently, because DTC_EXT make flag is in the
kernel task the only way to override it is to
have TARGET_KERNEL_ADDITIONAL_FLAGS come after.
Change-Id: If62ed979581dc07eafd4628ce2b2d799388d3704
This reverts commit caa3bddf00129c06f35923e43d5e770645da6b99.
Reason for revert: Breaks pixel dtbo.img build, since kernel depends on
mkdtimg. Add it back so it gets compiled and kernel can pick it up.
Change-Id: I2b9fd0b2b35e0cf2f908516b10f65399780d5c30
* AOSP build system is not aware of dtb(o) source update, and thus
won't rebuild the images, results in outdated artifact.
* Convert DTB(O)_OUT to make targets and make the images depend on them
to address the issue. This makes AOSP build system be aware of
their timestamp changes and re-execute recipes depending on them.
Finally, it's up to kernel's build system to decide actions to take.
Test: m dtb(o)image and observe dtb(o).img get rebuilt
Change-Id: I197e7d2d3e013ded0e555fc22bb6a1200d40df9c
Commit 8ac7d31 introduced this issue.
Test: run `m recoveryimage` and verify that recovery
image is now built.
Change-Id: Iffdd8112db2ba1baff28db7ee4c340dbb5ebd917
Commit 8ac7d31 introduced this issue.
Test: run `m installclean && m bootimage` and observe that
kernel image is built.
Change-Id: I41eb7cd2e5108bae8f4c40c0f9a300a8a3cc95a7
* Since some time you can specify multiple configs when you prepare .config and they'll get merged to main one
* To use it inline:
TARGET_KERNEL_CONFIG := main_defconfig fragment1.config fragment2.config ...
* TARGET_KERNEL_ADDITIONAL_CONFIG has been nuked since it's superseed by this new logic
* kernelsavedefconfig will only use the base defconfig
Change-Id: I479c762a9235ed0ef6fcdc79b53e084d5e2d78a6
After the "Avoid multiple definitions of sigaction." change in bionic,
we ought to modify our kernel headers to make sure that sigaction struct
is not present in uapi headers.
Change-Id: I15645480e013e79cbcafaac99253368b646b6b11
* If the cflags doesn't have value, it may lead to an incomplete display.
Test:
Before fixed: I:Scaling theme width 0.981481x and height 1.169271x, offsets x: 0 y: 107 w: 0 h: -107
After fixed: I:Scaling theme width 1.000000x and height 1.194271x, offsets x: 0 y: 107 w: 0 h: -107
Change-Id: I267290748f2896662696c781a83e141b771e3e2e
Signed-off-by: Col_or <color597@outlook.com>
Michael Bestas
Aaron Kling
Tim Zimmermann
Alexander Koskovich
LibXZR
Luca Stefani
Arian
Neel Chauhan
Jason Wojcik
Chirayu Desai
dianlujitao
Bruno Martins
Sebastiano Barezzi
marcost2
LuK1337
bigbiff
Nebrassy
Col_or