| # Copyright 2017 The Chromium OS Authors. All rights reserved. |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| CHROMEOS_KERNEL_SPLITCONFIG="chromiumos-arm64" |
| CHROMEOS_KERNEL_ARCH="arm64" |
| |
| # Initial value just for style purposes. |
| USE="" |
| |
| USE="${USE} hardfp neon" |
| USE="${USE} kernel-4_4 device_tree" |
| USE="${USE} legacy_keyboard legacy_power_button" |
| # Add powerd to avoid fiddling with the non-existent backlight |
| USE="${USE} -display_backlight" |
| |
| # Use MESA llvmpipe in the guest as the GL library. |
| USE="${USE} frecon -opengl opengles" |
| |
| # Nullify all firmware and ec-related USE flags |
| USE="${USE} -coreboot -bootimage -cros_ec" |
| USE="${USE} -fastboot -mtc" |
| |
| # LLVM is required to build the llvmpipe driver. |
| USE="${USE} llvm" |
| |
| # Disable unibuild on this legacy board. This is only for existing (as of Jan 2019) |
| # boards as all new boards must be unibuild enabled moving forward. Do not copy this |
| # to new boards as it will be rejected. See |
| # https://chromium.googlesource.com/chromiumos/platform2/+/HEAD/chromeos-config/README.md |
| # for further details about chromeos-config, which is the required entry point for |
| # unified builds. |
| USE="${USE} -unibuild" |
| |
| VIDEO_CARDS="llvmpipe" |
| |
| CROS_WORKON_CLANG=0 |
| |
| TTY_CONSOLE="ttyAMA0" |
