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FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
SRC_URI_append_rpi = " \
file://0001-Increase-rpi-BOOTM_LEN.patch \
file://0001-board-raspberrypi-add-serial-and-revision-to-the-dev.patch \
file://fit.cfg \
file://bootcount.cfg \
"
SRC_URI_append_raspberrypi4 = " \
file://rpi4-fixup-mem.cfg \
"
# build u-boot image suitable for use with qemu
# we need to masquerade a kernel uImage, due to qemu limitations
# (see https://lists.nongnu.org/archive/html/qemu-devel/2019-08/msg05094.html)
# thus, we cannot use u-boot default rule for u-boot.img which sets a correct
# "u-boot" as image type
DEPENDS_append_rpi = " u-boot-mkimage-native"
UBOOT_LOAD_ADDR = "0x8000"
UBOOT_LOAD_ADDR_raspberrypi3-64 = "0x80000"
UBOOT_LOAD_ADDR_raspberrypi4-64 = "0x80000"
do_compile_append_rpi() {
uboot-mkimage -A arm -T kernel -C none -O linux -a ${UBOOT_LOAD_ADDR} -e ${UBOOT_LOAD_ADDR} -d ${B}/u-boot.bin ${B}/u-boot-qemu.img
}
do_deploy_append_rpi() {
install -m 644 ${B}/u-boot-qemu.img ${DEPLOYDIR}/u-boot-qemu.img
}
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