ea21979e96
Bug: 175345910
Bug: 171429297
Exempt-From-Owner-Approval: re-landing topic with no changes in this CL.
Change-Id: I1e49cee30493e4dd116bfbf0b2b78ec93191a7e5
The hashtree is used in verified boot, and sha256 is more robust against
malicious attacks. Also, sha256 uses the same space as sha1 in the
hashtree. And there isn't much performance regression per
https://b.corp.google.com/issues/156162446#comment18
By putting the config in BoardConfigMainlineCommon.mk, we enable sha256
on all Pixels. And devices who want to use a different hash algorithm
can override it in it's own board configs.
Bug: 156162446
Test: boot the device and check performance
Change-Id: I9f1d3bcf241bc65adf10376cc5ae7ab1986216fa
Setting 'ro.iorapd.enable' flag will be safter to turn off
IORap for R qpr compared with setting mendel flags.
Bug: 174588448
Test: Make
Change-Id: Ia4b3c3f4108e58847082c9a3b2229bab83fe02c5
The aosp_arm64 kernel 4.19 prebuilt name is now kernel-4.19-gz instead
of Image.gz.
Bug: 172246735
Signed-off-by: Will McVicker <willmcvicker@google.com>
Change-Id: I4e6a1fefdf207f97cc6ec5e6ebec261473d1218d
Merged-In: I4e6a1fefdf207f97cc6ec5e6ebec261473d1218d
The aosp_arm64 kernel 4.19 prebuilt name is now kernel-4.19-gz instead
of Image.gz.
Bug: 172246735
Signed-off-by: Will McVicker <willmcvicker@google.com>
Change-Id: I4e6a1fefdf207f97cc6ec5e6ebec261473d1218d
This is part of adding some devices/products suitable for unbundled
builds. An unbundled product does not need all the PRODUCT_PACKAGES
etc present in the normal hierarchy of products, but does need to know
which jars are on the bootclasspath.
Therefore, factor out the bootclasspath config from base_system.mk and
put it in its own makefile where it can be inherited by these unbundled
products.
Bug: 172256440
Test: diff presubmit artifacts (noop)
Merged-In: Id3f91e387bba2e0525b4010f22fe380d1d8be537
Change-Id: Id3f91e387bba2e0525b4010f22fe380d1d8be537
Devices that uses generic ramdisk must inherit from generic_ramdisk.mk.
This makefile ensures that only a set of files can be installed to the
ramdisk. Other files must be installed to the vendor-ramdisk.
Let aosp_arm64 use this makefile.
Fixes: 173742069
Test: manual
Change-Id: Ib2a4a208deaf2f4d707bec256207b4b8479a601a
(cherry picked from commit bc9608c4c3f3cd0ac3f29863209c80fcfe4e2f7f)
The system property ro.zygote should be define in vendor. It went
to system wrongly when replacing PRODUCT_DEFAULT_PROPERTY_OVERRIDES.
Bug: 173452246
Test: build a Pixel device and check build.prop under system and vendor
Change-Id: I86919f993ae44f3502eb63e728d33acaa14f7088
This is needed for the emulator to run on Apple Silicon.
In addition, we're going to move to 64-bit only soon across the platform
so it makes more sense to go with 64-bit-only going forward here.
Change-Id: I0d9d189cd0b7a07d6c315e8c0f99c7b4766b4bde
The system property ro.zygote should be define in vendor. It went
to system wrongly when replacing PRODUCT_DEFAULT_PROPERTY_OVERRIDES.
Bug: 173452246
Test: build a Pixel device and check build.prop under system and vendor
Change-Id: I86919f993ae44f3502eb63e728d33acaa14f7088
Merged-In: I86919f993ae44f3502eb63e728d33acaa14f7088
On devices using the generic ramdisk / GKI,
e2fsck is moved to vendor ramdisk now.
Fixes: 173425293
Test: build and manual inspect.
Change-Id: I27562a875ca33a1b6dd3dcf862232fd4dfef6564
Add linker.vendor_ramdisk for Virtual A/B devices with
a vendor_ramdisk because e2fsck is dynamic.
Test: pass
Bug: 173425293
Change-Id: I0a6f5bf15362e28eaa07a4d639ea23749b94b0f5
