Tim Lee | dd14a91 | 2022-07-29 16:42:15 +0800 | [diff] [blame] | 1 | UBOOT_BINARY := "u-boot.${UBOOT_SUFFIX}" |
| 2 | BOOTBLOCK = "BootBlockAndHeader.bin" |
| 3 | ATF_BINARY := "bl31AndHeader.bin" |
| 4 | OPTEE_BINARY := "teeAndHeader.bin" |
| 5 | KMT_TIPFW_BINARY := "Kmt_TipFwL0_Skmt_TipFwL1.bin" |
| 6 | KMT_TIPFW_BB_BINARY = "Kmt_TipFw_BootBlock.bin" |
| 7 | KMT_TIPFW_BB_BL31_BINARY = "Kmt_TipFw_BootBlock_BL31.bin" |
| 8 | KMT_TIPFW_BB_BL31_TEE_BINARY = "Kmt_TipFw_BootBlock_BL31_Tee.bin" |
| 9 | KMT_TIPFW_BB_UBOOT_BINARY = "u-boot.bin.merged" |
| 10 | FULL_SUFFIX = "full" |
| 11 | MERGED_SUFFIX = "merged" |
Tim Lee | 3af4d26 | 2022-09-27 15:01:43 +0800 | [diff] [blame] | 12 | UBOOT_SUFFIX:append = ".${MERGED_SUFFIX}" |
Tim Lee | dd14a91 | 2022-07-29 16:42:15 +0800 | [diff] [blame] | 13 | |
| 14 | IGPS_DIR = "${STAGING_DIR_NATIVE}/${datadir}/npcm8xx-igps" |
Tim Lee | dd14a91 | 2022-07-29 16:42:15 +0800 | [diff] [blame] | 15 | |
Tim Lee | 7f23e3a | 2022-11-30 13:53:50 +0800 | [diff] [blame] | 16 | BB_BIN = "arbel_a35_bootblock.bin" |
| 17 | BL31_BIN = "bl31.bin" |
| 18 | OPTEE_BIN = "tee.bin" |
| 19 | UBOOT_BIN = "u-boot.bin" |
| 20 | |
| 21 | # Align images if needed |
| 22 | python do_pad_binary() { |
| 23 | def Pad_bin_file_inplace(inF, align): |
| 24 | padding_size = 0 |
| 25 | padding_size_end = 0 |
| 26 | |
| 27 | F_size = os.path.getsize(inF) |
| 28 | |
| 29 | padding_size = align - (F_size % align) |
| 30 | |
| 31 | infile = open(inF, "ab") |
| 32 | infile.seek(0, 2) |
| 33 | infile.write(b'\x00' * padding_size) |
| 34 | infile.close() |
| 35 | |
| 36 | Pad_bin_file_inplace(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), |
| 37 | '%s' % d.getVar('BB_BIN',True)), int(d.getVar('PAD_ALIGN', True))) |
| 38 | |
| 39 | Pad_bin_file_inplace(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), |
| 40 | '%s' % d.getVar('BL31_BIN',True)), int(d.getVar('PAD_ALIGN', True))) |
| 41 | |
| 42 | Pad_bin_file_inplace(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), |
| 43 | '%s' % d.getVar('OPTEE_BIN',True)), int(d.getVar('PAD_ALIGN', True))) |
| 44 | |
| 45 | Pad_bin_file_inplace(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), |
| 46 | '%s' % d.getVar('UBOOT_BIN',True)), int(d.getVar('PAD_ALIGN', True))) |
| 47 | } |
| 48 | |
Tim Lee | dd14a91 | 2022-07-29 16:42:15 +0800 | [diff] [blame] | 49 | # Prepare the Bootblock and U-Boot images using npcm8xx-bingo |
| 50 | do_prepare_bootloaders() { |
| 51 | local olddir="$(pwd)" |
| 52 | cd ${DEPLOY_DIR_IMAGE} |
| 53 | |
| 54 | bingo ${IGPS_DIR}/BL31_AndHeader.xml \ |
| 55 | -o ${DEPLOY_DIR_IMAGE}/${ATF_BINARY} |
| 56 | |
| 57 | bingo ${IGPS_DIR}/OpTeeAndHeader.xml \ |
| 58 | -o ${DEPLOY_DIR_IMAGE}/${OPTEE_BINARY} |
| 59 | |
| 60 | bingo ${IGPS_DIR}/BootBlockAndHeader_${DEVICE_GEN}_${IGPS_MACHINE}.xml \ |
| 61 | -o ${DEPLOY_DIR_IMAGE}/${BOOTBLOCK} |
| 62 | |
| 63 | bingo ${IGPS_DIR}/UbootHeader_${DEVICE_GEN}.xml \ |
| 64 | -o ${UBOOT_BINARY}.${FULL_SUFFIX} |
| 65 | |
| 66 | cd "$olddir" |
| 67 | } |
| 68 | |
| 69 | python do_merge_bootloaders() { |
| 70 | |
Tim Lee | 9d9d9e3 | 2022-10-28 16:57:26 +0800 | [diff] [blame] | 71 | def Merge_bin_files_and_pad(inF1, inF2, outF, align, align_end): |
Tim Lee | dd14a91 | 2022-07-29 16:42:15 +0800 | [diff] [blame] | 72 | padding_size = 0 |
| 73 | padding_size_end = 0 |
| 74 | F1_size = os.path.getsize(inF1) |
| 75 | F2_size = os.path.getsize(inF2) |
| 76 | |
| 77 | if ((F1_size % align) != 0): |
| 78 | padding_size = align - (F1_size % align) |
| 79 | |
Tim Lee | 9d9d9e3 | 2022-10-28 16:57:26 +0800 | [diff] [blame] | 80 | if ((F2_size % align_end) != 0): |
| 81 | padding_size_end = align_end - (F2_size % align_end) |
Tim Lee | dd14a91 | 2022-07-29 16:42:15 +0800 | [diff] [blame] | 82 | |
| 83 | with open(outF, "wb") as file3: |
| 84 | with open(inF1, "rb") as file1: |
| 85 | data = file1.read() |
| 86 | file3.write(data) |
| 87 | |
| 88 | file3.write(b'\xFF' * padding_size) |
| 89 | |
| 90 | with open(inF2, "rb") as file2: |
| 91 | data = file2.read() |
| 92 | file3.write(data) |
| 93 | |
| 94 | file3.write(b'\xFF' * padding_size_end) |
| 95 | |
| 96 | Merge_bin_files_and_pad(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('KMT_TIPFW_BINARY',True)), |
| 97 | os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('BOOTBLOCK',True)), |
| 98 | os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('KMT_TIPFW_BB_BINARY',True)), |
Tim Lee | 9d9d9e3 | 2022-10-28 16:57:26 +0800 | [diff] [blame] | 99 | int(d.getVar('BB_ALIGN', True)), int(d.getVar('ALIGN_END', True))) |
Tim Lee | dd14a91 | 2022-07-29 16:42:15 +0800 | [diff] [blame] | 100 | |
| 101 | Merge_bin_files_and_pad(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('KMT_TIPFW_BB_BINARY',True)), |
| 102 | os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('ATF_BINARY',True)), |
| 103 | os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('KMT_TIPFW_BB_BL31_BINARY',True)), |
Tim Lee | 9d9d9e3 | 2022-10-28 16:57:26 +0800 | [diff] [blame] | 104 | int(d.getVar('ATF_ALIGN', True)), int(d.getVar('ALIGN_END', True))) |
Tim Lee | dd14a91 | 2022-07-29 16:42:15 +0800 | [diff] [blame] | 105 | |
| 106 | Merge_bin_files_and_pad(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('KMT_TIPFW_BB_BL31_BINARY',True)), |
| 107 | os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('OPTEE_BINARY',True)), |
| 108 | os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('KMT_TIPFW_BB_BL31_TEE_BINARY',True)), |
Tim Lee | 9d9d9e3 | 2022-10-28 16:57:26 +0800 | [diff] [blame] | 109 | int(d.getVar('OPTEE_ALIGN', True)), int(d.getVar('ALIGN_END', True))) |
Tim Lee | dd14a91 | 2022-07-29 16:42:15 +0800 | [diff] [blame] | 110 | |
| 111 | Merge_bin_files_and_pad(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('KMT_TIPFW_BB_BL31_TEE_BINARY',True)), |
| 112 | os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s.full' % d.getVar('UBOOT_BINARY',True)), |
| 113 | os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), '%s' % d.getVar('KMT_TIPFW_BB_UBOOT_BINARY',True)), |
Tim Lee | 9d9d9e3 | 2022-10-28 16:57:26 +0800 | [diff] [blame] | 114 | int(d.getVar('UBOOT_ALIGN', True)), int(d.getVar('ALIGN_END', True))) |
Tim Lee | dd14a91 | 2022-07-29 16:42:15 +0800 | [diff] [blame] | 115 | } |
| 116 | |
Tim Lee | 30d2a11 | 2022-12-01 14:19:46 +0800 | [diff] [blame] | 117 | do_pad_binary[depends] += " \ |
Tim Lee | dd14a91 | 2022-07-29 16:42:15 +0800 | [diff] [blame] | 118 | npcm8xx-tip-fw:do_deploy \ |
| 119 | npcm8xx-bootblock:do_deploy \ |
Tim Lee | 3af4d26 | 2022-09-27 15:01:43 +0800 | [diff] [blame] | 120 | u-boot-nuvoton:do_deploy \ |
Tim Lee | dd14a91 | 2022-07-29 16:42:15 +0800 | [diff] [blame] | 121 | trusted-firmware-a:do_deploy \ |
| 122 | optee-os:do_deploy \ |
| 123 | npcm7xx-bingo-native:do_populate_sysroot \ |
| 124 | npcm8xx-igps-native:do_populate_sysroot \ |
| 125 | " |
| 126 | |
| 127 | # link images for we only need to flash partial image with idea name |
| 128 | do_generate_ext4_tar:append() { |
| 129 | cd ${DEPLOY_DIR_IMAGE} |
| 130 | ln -sf ${UBOOT_BINARY}.${MERGED_SUFFIX} image-u-boot |
| 131 | ln -sf ${DEPLOY_DIR_IMAGE}/${FLASH_KERNEL_IMAGE} image-kernel |
| 132 | ln -sf ${S}/ext4/${IMAGE_LINK_NAME}.${FLASH_EXT4_BASETYPE}.zst image-rofs |
| 133 | ln -sf ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.rwfs.${FLASH_EXT4_OVERLAY_BASETYPE} image-rwfs |
| 134 | ln -sf ${IMAGE_NAME}.rootfs.wic.gz image-emmc.gz |
| 135 | } |
| 136 | |
Tim Lee | 7f23e3a | 2022-11-30 13:53:50 +0800 | [diff] [blame] | 137 | addtask do_pad_binary before do_prepare_bootloaders |
Tim Lee | dd14a91 | 2022-07-29 16:42:15 +0800 | [diff] [blame] | 138 | addtask do_prepare_bootloaders before do_generate_static after do_generate_rwfs_static |
| 139 | addtask do_merge_bootloaders before do_generate_static after do_prepare_bootloaders |
| 140 | addtask do_merge_bootloaders before do_generate_ext4_tar after do_prepare_bootloaders |
| 141 | |
| 142 | # Include the full bootblock and u-boot in the final static image |
| 143 | python do_generate_static:append() { |
| 144 | _append_image(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), |
| 145 | 'u-boot.%s' % d.getVar('UBOOT_SUFFIX',True)), |
| 146 | int(d.getVar('FLASH_UBOOT_OFFSET', True)), |
| 147 | int(d.getVar('FLASH_KERNEL_OFFSET', True))) |
| 148 | } |
| 149 | |
| 150 | do_make_ubi:append() { |
| 151 | # Concatenate the uboot and ubi partitions |
| 152 | dd bs=1k conv=notrunc seek=${FLASH_UBOOT_OFFSET} \ |
| 153 | if=${DEPLOY_DIR_IMAGE}/u-boot.${UBOOT_SUFFIX} \ |
| 154 | of=${IMGDEPLOYDIR}/${IMAGE_NAME}.ubi.mtd |
| 155 | } |
| 156 | |
| 157 | do_make_ubi[depends] += "${PN}:do_prepare_bootloaders" |
| 158 | do_generate_ubi_tar[depends] += "${PN}:do_prepare_bootloaders" |
| 159 | do_generate_ubi_tar[depends] += "${PN}:do_merge_bootloaders" |
| 160 | do_generate_static_tar[depends] += "${PN}:do_prepare_bootloaders" |
| 161 | do_generate_static_tar[depends] += "${PN}:do_merge_bootloaders" |
| 162 | do_generate_ext4_tar[depends] += "${PN}:do_prepare_bootloaders" |
| 163 | do_generate_ext4_tar[depends] += "${PN}:do_merge_bootloaders" |