| # Copyright 2012 The Chromium OS Authors. |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| EAPI=4 |
| CROS_WORKON_COMMIT=("6cc41cfe9016cb0d42e836f5157ee2b8d5869dc7" "4ff446b493e8a74804fd00082119681f768d366a") |
| CROS_WORKON_TREE=("b70a296c9481bbf3bea9bb7fbd147009a7ecbe26" "b281140056b5518723b0553778c0f409d1c3b010") |
| CROS_WORKON_PROJECT=("chromiumos/platform/depthcharge" "chromiumos/platform/vboot_reference") |
| |
| DESCRIPTION="coreboot's depthcharge payload" |
| HOMEPAGE="http://www.coreboot.org" |
| LICENSE="GPL-2" |
| SLOT="0" |
| KEYWORDS="*" |
| IUSE="mocktpm fwconsole" |
| |
| X86_DEPEND=" |
| sys-apps/coreboot-utils |
| " |
| RDEPEND=" |
| sys-boot/libpayload |
| x86? ( ${X86_DEPEND} ) |
| amd64? ( ${X86_DEPEND} ) |
| chromeos-base/vboot_reference |
| " |
| DEPEND=${RDEPEND} |
| |
| CROS_WORKON_LOCALNAME=("../platform/depthcharge" "../platform/vboot_reference") |
| VBOOT_REFERENCE_DESTDIR="${S}/vboot_reference" |
| CROS_WORKON_DESTDIR=("${S}" "${VBOOT_REFERENCE_DESTDIR}") |
| |
| inherit cros-workon cros-board toolchain-funcs |
| |
| src_configure() { |
| cros-workon_src_configure |
| } |
| |
| src_compile() { |
| local board=$(get_current_board_with_variant) |
| tc-getCC |
| |
| # Firmware related binaries are compiled with a 32-bit toolchain |
| # on 64-bit platforms |
| if use amd64 ; then |
| export CROSS_COMPILE="i686-pc-linux-gnu-" |
| export CC="${CROSS_COMPILE}gcc" |
| else |
| export CROSS_COMPILE=${CHOST}- |
| fi |
| |
| if use mocktpm ; then |
| echo "CONFIG_MOCK_TPM=y" >> "board/${board}/defconfig" |
| fi |
| if use fwconsole ; then |
| echo "CONFIG_CONSOLE=y" >> "board/${board}/defconfig" |
| echo "CONFIG_SYS_PROMPT=\"${board}: \"" >> \ |
| "board/${board}/defconfig" |
| fi |
| |
| emake distclean |
| emake defconfig \ |
| LIBPAYLOAD_DIR="${ROOT}/firmware/libpayload/" \ |
| BOARD="${board}" \ |
| || die "depthcharge make defconfig failed" |
| emake \ |
| LIBPAYLOAD_DIR="${ROOT}/firmware/libpayload/" \ |
| VB_SOURCE="${VBOOT_REFERENCE_DESTDIR}" \ |
| || die "depthcharge build failed" |
| } |
| |
| src_install() { |
| local build_root="build" |
| local destdir="/firmware/depthcharge" |
| local dtsdir="/firmware/dts" |
| local board=$(get_current_board_with_variant) |
| local files_to_copy=( |
| depthcharge.elf{,.map} |
| depthcharge.{ro,rw}.{bin,elf{,.map}} |
| netboot.{bin,elf{,.map}} |
| ) |
| |
| insinto "${dtsdir}" |
| doins "board/${board}/fmap.dts" |
| |
| cd "${build_root}" |
| insinto "${destdir}" |
| doins "${files_to_copy[@]}" |
| |
| # Install the depthcharge.payload file into the firmware |
| # directory for downstream use if it is produced. |
| if [[ -r depthcharge.payload ]]; then |
| doins {depthcharge,netboot}.payload |
| fi |
| } |
