Non-A/B devices using AOSP OTA flow will mount /cache in the
fstab file. Without setting BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE,
/cache will be a symlink to /data/cache which introduces the
failure of `mount_all /vendor/etc/fstab.{ro.hardware}`. This is
because all devices laucned in P need to switch to "system-as-root".
This CL sets board config to create /cache directory in rootfs
(system-as-root GSI image). Note that A/B devices doesn't mount
or use /cache so leaving an empty /cache in rootfs has no harm.
Bug: 78485405
Test: Boot GSI on walleye
Change-Id: Ic260d2917cc64c9497f5f60ea11303e953e80efd
In order to let GSI more generic. Normalize the 64 bits arm GSI
to be:
TARGET_2ND_ARCH_VARIANT := armv8-a
TARGET_2ND_CPU_VARIANT := generic
Bug: 64775084
Test: Build pass and boot to home screen
Change-Id: I1dd5aa8524c1d243f832372bf7e3e64fae09e945
Merged-In: I1dd5aa8524c1d243f832372bf7e3e64fae09e945
TARGET_2ND_CPU_VARIANT for non A/B devices has been changed to
cortex-a15 for better performance. Do the same for A/B devices.
Bug: 65042524
Test: build with aosp_arm64_ab
Change-Id: Id67c2779d2170f29b278c1c8a9ac513aa76a620d
Test: builds with BOARD_VNDK_VERSION=current
Test: test only one product is using this w/ multiproduct_kati
Bug: 65375837
Merged-In: I972ab897a8bc23ba5c5f6bf133db0017e4334f40
Change-Id: I972ab897a8bc23ba5c5f6bf133db0017e4334f40
2ND CPU variant is set to generic as it already is for its non-AB
counterpart.
Bug: 65042524
Test: No regression on CTS with arm64_ab GSI
Change-Id: I513444178e663b154d6ccfae763c59a1091b163e
Use TARGET_SYSTEM_PROP to assign a common system property file in each
GSI BoardConfig.mk
Bug: 62647757
Test: make and check the file system/build.prop in out folder
Change-Id: Ifb3e02356869f97573a3690a6d67c2b4a9471c46
Merged-In: Ifb3e02356869f97573a3690a6d67c2b4a9471c46
(cherry picked from commit 7e10169909)
BOARD_USES_VENDORIMAGE is always true if TARGET_COPY_OUT_VENDOR
is 'vendor'.
Bug: 63609670
Test: build, flash and boot to home screen
Change-Id: I719a17f27e046448180e846a6597fa2fbf3c0726
The target does not have a kernel so this flag does
not make sense.
Bug: 37443196
Test: flash aosp_arm64_ab system.img on sailfish
Change-Id: I1f22866dd5ecdd16615c02fdc8aa898b1ec2ddbd
ENABLE_TREBLE is deprecated...removing obsolete code fragments related
to the flag.
Test: marlin boots/works
aosp_arm64_ab boots/works on sailfish/marlin
Bug: 32978887
Change-Id: I59b4509e4e7ec11cfa138200bccc4418c10b44f3
Now that the selinux policy has been split between the system and
vendor partitions the aosp_arm64_ab build variant no longer
depends on the marlin selinux policy to work on marlin and sailfish.
Test: build and flash aosp_arm64_ab system.img on marlin and sailfish
Change-Id: I7681207284d783ffca1acccf44dbb159ea3b521c
By setting BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED on aosp_arm64_ab
the device specific properties like ro.product.board
are hosted in /vendor/build.prop.
Test: build and flash aosp_arm64_ab system.img on sailfish and marlin.
Change-Id: I8062ff81221a3026626736b012ceaf99d8ca2d12
aosp_arm64_ab is added as a product to build a generic system image for
all devices with ARM64 and A/B ready partitions. For now, it only
supports sailfish/marlin devices because following items are not yet
split.
- fstab
- overlays
- sepolicy
Bug: 35653062
Test: build and flash it to sailfish (or marlin)
$ source build/envsetup.sh; choosecombo 1 sailfish userdebug
$ ENABLE_EARLY_MOUNT=true ENABLE_TREBLE=true m -j 80
$ fastboot flashall
(For now, the two ENABLE_* are required to install *.rc and *.prop
files into vendor partition. This restriction will be removed in the
future.)
$ source build/envsetup.sh; choosecombo 1 aosp_arm64_ab userdebug
$ m -j 80 systemimage
$ fastboot flash system out/target/product/generic_arm64_ab/system.img
$ fastboot -w reboot
Change-Id: Ia91163f2d51e90a488c9451cba23242887ea82ba
