FILESEXTRAPATHS_prepend := "${THISDIR}/files:" SRC_URI += "file://0001-Boot-Normal-World-in-EL2.patch" # It is believed the eMMC configuration below makes the result AGL # reference hardware specific, mark it as such to try to prevent # unintended usage on other boards. COMPATIBLE_MACHINE = "agl-refhw-h3" # There are hardware issues in using hyperflash. arm-trusted-firmware, optee and # u-boot have to be stored into eMMC by using serial donwload. EMMC_BOOT_OPTION = "RCAR_SA6_TYPE=1" DDR_8G_OPTION= "RCAR_DRAM_LPDDR4_MEMCONF=1" ATFW_OPT_append_agl-refhw-h3 = " ${EMMC_BOOT_OPTION}" # In arm-trusted-firmware-control.inc, a "extra_ipl_opt" task is appended to # create firmware for 4x2g or 2x2g variation. it is supposed to use # EXTRA_ATFW_OPT to customize the compiler opton. # #EXTRA_ATFW_OPT_append_agl-refhw-h3 = " ${EMMC_BOOT_OPTION} ${DDR_8G_OPTION}" # # Unfortunately in do_extra_ipl_opt() it use d.setVar() instead of d.appendVar() # to setup EXTRA_ATFW_OPT variable which makes it impossible to customize it properly # by others... Override it. # # do_ipl_opt_compile_agl-refhw-h3 () { oe_runmake distclean oe_runmake bl2 bl31 dummytool PLAT=${PLATFORM} ${EXTRA_ATFW_OPT} ${ATFW_OPT_LOSSY} ${EMMC_BOOT_OPTION} ${DDR_8G_OPTION} }