diff options
Diffstat (limited to 'meta-phosphor')
| -rw-r--r-- | meta-phosphor/classes/image_types_phosphor_nuvoton_npcm8xx.bbclass | 128 | ||||
| -rw-r--r-- | meta-phosphor/conf/distro/include/phosphor-base.inc | 1 |
2 files changed, 129 insertions, 0 deletions
diff --git a/meta-phosphor/classes/image_types_phosphor_nuvoton_npcm8xx.bbclass b/meta-phosphor/classes/image_types_phosphor_nuvoton_npcm8xx.bbclass new file mode 100644 index 0000000000..93ff3e99ce --- /dev/null +++ b/meta-phosphor/classes/image_types_phosphor_nuvoton_npcm8xx.bbclass @@ -0,0 +1,128 @@ +UBOOT_BINARY := "u-boot.${UBOOT_SUFFIX}" +BOOTBLOCK = "BootBlockAndHeader.bin" +ATF_BINARY := "bl31AndHeader.bin" +OPTEE_BINARY := "teeAndHeader.bin" +KMT_TIPFW_BINARY := "Kmt_TipFwL0_Skmt_TipFwL1.bin" +KMT_TIPFW_BB_BINARY = "Kmt_TipFw_BootBlock.bin" +KMT_TIPFW_BB_BL31_BINARY = "Kmt_TipFw_BootBlock_BL31.bin" +KMT_TIPFW_BB_BL31_TEE_BINARY = "Kmt_TipFw_BootBlock_BL31_Tee.bin" +KMT_TIPFW_BB_UBOOT_BINARY = "u-boot.bin.merged" +FULL_SUFFIX = "full" +MERGED_SUFFIX = "merged" + +IGPS_DIR = "${STAGING_DIR_NATIVE}/${datadir}/npcm8xx-igps" +inherit logging + +# Prepare the Bootblock and U-Boot images using npcm8xx-bingo +do_prepare_bootloaders() { + local olddir="$(pwd)" + cd ${DEPLOY_DIR_IMAGE} + + bingo ${IGPS_DIR}/BL31_AndHeader.xml \ + -o ${DEPLOY_DIR_IMAGE}/${ATF_BINARY} + + bingo ${IGPS_DIR}/OpTeeAndHeader.xml \ + -o ${DEPLOY_DIR_IMAGE}/${OPTEE_BINARY} + + bingo ${IGPS_DIR}/BootBlockAndHeader_${DEVICE_GEN}_${IGPS_MACHINE}.xml \ + -o ${DEPLOY_DIR_IMAGE}/${BOOTBLOCK} + + bingo ${IGPS_DIR}/UbootHeader_${DEVICE_GEN}.xml \ + -o ${UBOOT_BINARY}.${FULL_SUFFIX} + + cd "$olddir" +} + +python do_merge_bootloaders() { + + def Merge_bin_files_and_pad(inF1, inF2, outF, align, padding_at_end): + padding_size = 0 + padding_size_end = 0 + F1_size = os.path.getsize(inF1) + F2_size = os.path.getsize(inF2) + + if ((F1_size % align) != 0): + padding_size = align - (F1_size % align) + + if ((F2_size % align) != 0): + padding_size_end = align - (F2_size % align) + + with open(outF, "wb") as file3: + with open(inF1, "rb") as file1: + data = file1.read() + file3.write(data) + + file3.write(b'\xFF' * padding_size) + + with open(inF2, "rb") as file2: + data = file2.read() + file3.write(data) + + file3.write(b'\xFF' * padding_size_end) + + Merge_bin_files_and_pad(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('KMT_TIPFW_BINARY',True)), + os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('BOOTBLOCK',True)), + os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('KMT_TIPFW_BB_BINARY',True)), + 0x1000, 0x20) + + Merge_bin_files_and_pad(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('KMT_TIPFW_BB_BINARY',True)), + os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('ATF_BINARY',True)), + os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('KMT_TIPFW_BB_BL31_BINARY',True)), + 0x1000, 0x20) + + Merge_bin_files_and_pad(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('KMT_TIPFW_BB_BL31_BINARY',True)), + os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('OPTEE_BINARY',True)), + os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('KMT_TIPFW_BB_BL31_TEE_BINARY',True)), + 0x1000, 0x20) + + Merge_bin_files_and_pad(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('KMT_TIPFW_BB_BL31_TEE_BINARY',True)), + os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s.full' % d.getVar('UBOOT_BINARY',True)), + os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('KMT_TIPFW_BB_UBOOT_BINARY',True)), + 0x1000, 0x20) +} + +do_prepare_bootloaders[depends] += " \ + npcm8xx-tip-fw:do_deploy \ + npcm8xx-bootblock:do_deploy \ + trusted-firmware-a:do_deploy \ + optee-os:do_deploy \ + npcm7xx-bingo-native:do_populate_sysroot \ + npcm8xx-igps-native:do_populate_sysroot \ + " + +# link images for we only need to flash partial image with idea name +do_generate_ext4_tar:append() { + cd ${DEPLOY_DIR_IMAGE} + ln -sf ${UBOOT_BINARY}.${MERGED_SUFFIX} image-u-boot + ln -sf ${DEPLOY_DIR_IMAGE}/${FLASH_KERNEL_IMAGE} image-kernel + ln -sf ${S}/ext4/${IMAGE_LINK_NAME}.${FLASH_EXT4_BASETYPE}.zst image-rofs + ln -sf ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.rwfs.${FLASH_EXT4_OVERLAY_BASETYPE} image-rwfs + ln -sf ${IMAGE_NAME}.rootfs.wic.gz image-emmc.gz +} + +addtask do_prepare_bootloaders before do_generate_static after do_generate_rwfs_static +addtask do_merge_bootloaders before do_generate_static after do_prepare_bootloaders +addtask do_merge_bootloaders before do_generate_ext4_tar after do_prepare_bootloaders + +# Include the full bootblock and u-boot in the final static image +python do_generate_static:append() { + _append_image(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), + 'u-boot.%s' % d.getVar('UBOOT_SUFFIX',True)), + int(d.getVar('FLASH_UBOOT_OFFSET', True)), + int(d.getVar('FLASH_KERNEL_OFFSET', True))) +} + +do_make_ubi:append() { + # Concatenate the uboot and ubi partitions + dd bs=1k conv=notrunc seek=${FLASH_UBOOT_OFFSET} \ + if=${DEPLOY_DIR_IMAGE}/u-boot.${UBOOT_SUFFIX} \ + of=${IMGDEPLOYDIR}/${IMAGE_NAME}.ubi.mtd +} + +do_make_ubi[depends] += "${PN}:do_prepare_bootloaders" +do_generate_ubi_tar[depends] += "${PN}:do_prepare_bootloaders" +do_generate_ubi_tar[depends] += "${PN}:do_merge_bootloaders" +do_generate_static_tar[depends] += "${PN}:do_prepare_bootloaders" +do_generate_static_tar[depends] += "${PN}:do_merge_bootloaders" +do_generate_ext4_tar[depends] += "${PN}:do_prepare_bootloaders" +do_generate_ext4_tar[depends] += "${PN}:do_merge_bootloaders" diff --git a/meta-phosphor/conf/distro/include/phosphor-base.inc b/meta-phosphor/conf/distro/include/phosphor-base.inc index 2af46f9d53..13e30657e3 100644 --- a/meta-phosphor/conf/distro/include/phosphor-base.inc +++ b/meta-phosphor/conf/distro/include/phosphor-base.inc @@ -116,6 +116,7 @@ include conf/distro/include/openbmc-phosphor/${MACHINE}.inc IMAGE_CLASSES:append = " image_types_phosphor phosphor-rootfs-postcommands" IMAGE_CLASSES:append:npcm7xx = " image_types_phosphor_nuvoton" +IMAGE_CLASSES:append:npcm8xx = " image_types_phosphor_nuvoton_npcm8xx" IMAGE_INSTALL:append = " dbus-broker libnss-systemd" |