Brad Bishop | 0e27f20 | 2017-07-22 14:49:25 -0400 | [diff] [blame] | 1 | # Base image class extension, inlined into every image. |
| 2 | |
Saqib Khan | a8433f5 | 2017-09-22 10:21:30 -0500 | [diff] [blame] | 3 | inherit image_version |
Brad Bishop | 0e27f20 | 2017-07-22 14:49:25 -0400 | [diff] [blame] | 4 | |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 5 | # Phosphor image types |
| 6 | # |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 7 | # Phosphor OpenBMC supports a fixed partition mtd layout, |
| 8 | # A dynamic mtd with ubi layout, and a tar file for use with |
| 9 | # The reference BMC software update implementation. |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 10 | |
| 11 | # Image composition |
Brad Bishop | 82db9d5 | 2019-01-08 14:04:48 -0500 | [diff] [blame] | 12 | FLASH_KERNEL_IMAGE ?= "fitImage-${INITRAMFS_IMAGE}-${MACHINE}-${MACHINE}" |
Brad Bishop | 811eeec | 2018-03-09 00:04:00 -0500 | [diff] [blame] | 13 | FLASH_KERNEL_IMAGE_df-obmc-ubi-fs ?= "fitImage-${MACHINE}.bin" |
| 14 | |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 15 | IMAGE_BASETYPE ?= "squashfs-xz" |
| 16 | OVERLAY_BASETYPE ?= "jffs2" |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 17 | FLASH_UBI_BASETYPE ?= "${IMAGE_BASETYPE}" |
| 18 | FLASH_UBI_OVERLAY_BASETYPE ?= "ubifs" |
Adriana Kobylak | 02d65b7 | 2019-07-29 15:25:33 -0500 | [diff] [blame] | 19 | FLASH_EXT4_BASETYPE ?= "ext4" |
Adriana Kobylak | 846990e | 2019-07-30 11:27:46 -0500 | [diff] [blame] | 20 | FLASH_EXT4_OVERLAY_BASETYPE ?= "ext4" |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 21 | |
Adriana Kobylak | 86cfbd5 | 2020-01-10 11:40:42 -0600 | [diff] [blame] | 22 | IMAGE_TYPES += "mtd-static mtd-static-alltar mtd-static-tar mtd-ubi mtd-ubi-tar mmc-verity mmc-ext4-tar" |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 23 | |
| 24 | IMAGE_TYPEDEP_mtd-static = "${IMAGE_BASETYPE}" |
| 25 | IMAGE_TYPEDEP_mtd-static-tar = "${IMAGE_BASETYPE}" |
| 26 | IMAGE_TYPEDEP_mtd-static-alltar = "mtd-static" |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 27 | IMAGE_TYPEDEP_mtd-ubi = "${FLASH_UBI_BASETYPE}" |
| 28 | IMAGE_TYPEDEP_mtd-ubi-tar = "${FLASH_UBI_BASETYPE}" |
Adriana Kobylak | 86cfbd5 | 2020-01-10 11:40:42 -0600 | [diff] [blame] | 29 | IMAGE_TYPEDEP_mmc-verity = "${FLASH_EXT4_BASETYPE}" |
Adriana Kobylak | 02d65b7 | 2019-07-29 15:25:33 -0500 | [diff] [blame] | 30 | IMAGE_TYPEDEP_mmc-ext4-tar = "${FLASH_EXT4_BASETYPE}" |
Adriana Kobylak | 86cfbd5 | 2020-01-10 11:40:42 -0600 | [diff] [blame] | 31 | IMAGE_TYPES_MASKED += "mtd-static mtd-static-alltar mtd-static-tar mtd-ubi mtd-ubi-tar mmc-verity mmc-ext4-tar" |
| 32 | |
| 33 | IMAGE_BLOCK_SIZE ?= "4096" |
| 34 | EXTRA_IMAGECMD_ext4 = "-b ${IMAGE_BLOCK_SIZE}" |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 35 | |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 36 | # Flash characteristics in KB unless otherwise noted |
Brad Bishop | 9e84ca2 | 2019-09-24 21:16:09 -0400 | [diff] [blame] | 37 | DISTROOVERRIDES .= ":flash-${FLASH_SIZE}" |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 38 | FLASH_SIZE ?= "32768" |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 39 | FLASH_PEB_SIZE ?= "64" |
| 40 | # Flash page and overhead sizes in bytes |
| 41 | FLASH_PAGE_SIZE ?= "1" |
| 42 | FLASH_NOR_UBI_OVERHEAD ?= "64" |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 43 | |
| 44 | # Fixed partition offsets |
Adriana Kobylak | 31fdddf | 2020-04-13 13:56:41 -0500 | [diff] [blame] | 45 | FLASH_UBOOT_SPL_SIZE ?= "64" |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 46 | FLASH_UBOOT_OFFSET ?= "0" |
| 47 | FLASH_KERNEL_OFFSET ?= "512" |
Brad Bishop | 9e84ca2 | 2019-09-24 21:16:09 -0400 | [diff] [blame] | 48 | FLASH_KERNEL_OFFSET_flash-131072 ?= "1024" |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 49 | FLASH_UBI_OFFSET ?= "${FLASH_KERNEL_OFFSET}" |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 50 | FLASH_ROFS_OFFSET ?= "4864" |
Brad Bishop | 9e84ca2 | 2019-09-24 21:16:09 -0400 | [diff] [blame] | 51 | FLASH_ROFS_OFFSET_flash-131072 ?= "10240" |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 52 | FLASH_RWFS_OFFSET ?= "28672" |
Brad Bishop | 9e84ca2 | 2019-09-24 21:16:09 -0400 | [diff] [blame] | 53 | FLASH_RWFS_OFFSET_flash-131072 ?= "98304" |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 54 | |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 55 | # UBI volume sizes in KB unless otherwise noted. |
Adriana Kobylak | b705998 | 2018-02-14 16:35:30 -0600 | [diff] [blame] | 56 | FLASH_UBI_RWFS_SIZE ?= "6144" |
Brad Bishop | 9e84ca2 | 2019-09-24 21:16:09 -0400 | [diff] [blame] | 57 | FLASH_UBI_RWFS_SIZE_flash-131072 ?= "32768" |
Adriana Kobylak | b705998 | 2018-02-14 16:35:30 -0600 | [diff] [blame] | 58 | FLASH_UBI_RWFS_TXT_SIZE ?= "6MiB" |
Brad Bishop | 9e84ca2 | 2019-09-24 21:16:09 -0400 | [diff] [blame] | 59 | FLASH_UBI_RWFS_TXT_SIZE_flash-131072 ?= "32MiB" |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 60 | |
Adriana Kobylak | 066633d | 2020-07-01 16:23:11 -0500 | [diff] [blame] | 61 | # eMMC sizes in KB unless otherwise noted. |
| 62 | MMC_BOOT_PARTITION_SIZE ?= "65536" |
| 63 | |
Eddie James | 1a623ef | 2018-02-09 11:59:18 -0600 | [diff] [blame] | 64 | SIGNING_KEY ?= "${STAGING_DIR_NATIVE}${datadir}/OpenBMC.priv" |
| 65 | INSECURE_KEY = "${@'${SIGNING_KEY}' == '${STAGING_DIR_NATIVE}${datadir}/OpenBMC.priv'}" |
| 66 | SIGNING_KEY_DEPENDS = "${@oe.utils.conditional('INSECURE_KEY', 'True', 'phosphor-insecure-signing-key-native:do_populate_sysroot', '', d)}" |
| 67 | |
Adriana Kobylak | 3562655 | 2019-10-28 16:03:12 -0500 | [diff] [blame] | 68 | VERSION_PURPOSE ?= "xyz.openbmc_project.Software.Version.VersionPurpose.BMC" |
| 69 | |
Brad Bishop | f3cc7ae | 2018-03-31 12:17:28 -0400 | [diff] [blame] | 70 | UBOOT_SUFFIX ?= "bin" |
| 71 | |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 72 | python() { |
| 73 | # Compute rwfs LEB count and LEB size. |
| 74 | page_size = d.getVar('FLASH_PAGE_SIZE', True) |
| 75 | nor_overhead_size = d.getVar('FLASH_NOR_UBI_OVERHEAD', True) |
| 76 | overhead_size = max(int(page_size), int(nor_overhead_size)) |
| 77 | peb_size = d.getVar('FLASH_PEB_SIZE', True) |
| 78 | leb_size = (int(peb_size) * 1024) - (2 * overhead_size) |
| 79 | d.setVar('FLASH_LEB_SIZE', str(leb_size)) # In bytes |
| 80 | |
| 81 | rwfs_size = d.getVar('FLASH_UBI_RWFS_SIZE', True) |
| 82 | rwfs_size = int(rwfs_size) * 1024 |
| 83 | lebs = int((rwfs_size + leb_size - 1) / leb_size) # Rounding up |
| 84 | d.setVar('FLASH_UBI_RWFS_LEBS', str(lebs)) |
| 85 | } |
| 86 | |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 87 | # Allow rwfs mkfs configuration through OVERLAY_MKFS_OPTS and OVERRIDES. However, |
| 88 | # avoid setting 'ext4' or 'jffs2' in OVERRIDES as such raw filesystem types are |
| 89 | # reserved for the primary image (and setting them currently breaks the build). |
| 90 | # Instead, prefix the overlay override value with 'rwfs-' to avoid collisions. |
| 91 | DISTROOVERRIDES .= ":static-rwfs-${OVERLAY_BASETYPE}" |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 92 | DISTROOVERRIDES .= ":ubi-rwfs-${FLASH_UBI_OVERLAY_BASETYPE}" |
Adriana Kobylak | 846990e | 2019-07-30 11:27:46 -0500 | [diff] [blame] | 93 | DISTROOVERRIDES .= ":mmc-rwfs-${FLASH_EXT4_OVERLAY_BASETYPE}" |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 94 | |
William A. Kennington III | 8ba81f7 | 2019-09-16 17:44:48 -0700 | [diff] [blame] | 95 | JFFS2_RWFS_CMD = "mkfs.jffs2 --root=jffs2 --faketime --output=${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.jffs2" |
| 96 | UBIFS_RWFS_CMD = "mkfs.ubifs -r ubifs -c ${FLASH_UBI_RWFS_LEBS} -m ${FLASH_PAGE_SIZE} -e ${FLASH_LEB_SIZE} ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.ubifs" |
Adriana Kobylak | 846990e | 2019-07-30 11:27:46 -0500 | [diff] [blame] | 97 | EXT4_RWFS_CMD = "mkfs.ext4 -F ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.rwfs.ext4" |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 98 | |
| 99 | FLASH_STATIC_RWFS_CMD_static-rwfs-jffs2 = "${JFFS2_RWFS_CMD}" |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 100 | FLASH_UBI_RWFS_CMD_ubi-rwfs-jffs2 = "${JFFS2_RWFS_CMD}" |
| 101 | FLASH_UBI_RWFS_CMD_ubi-rwfs-ubifs = "${UBIFS_RWFS_CMD}" |
Adriana Kobylak | 846990e | 2019-07-30 11:27:46 -0500 | [diff] [blame] | 102 | FLASH_EXT4_RWFS_CMD_mmc-rwfs-ext4 = "${EXT4_RWFS_CMD}" |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 103 | |
Adriana Kobylak | fdb81a3 | 2019-07-29 14:39:00 -0500 | [diff] [blame] | 104 | mk_empty_image() { |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 105 | image_dst="$1" |
| 106 | image_size_kb=$2 |
| 107 | dd if=/dev/zero bs=1k count=$image_size_kb \ |
| 108 | | tr '\000' '\377' > $image_dst |
| 109 | } |
| 110 | |
Adriana Kobylak | e82e8bc | 2019-07-29 16:14:11 -0500 | [diff] [blame] | 111 | clean_rwfs() { |
| 112 | type=$1 |
| 113 | shift |
| 114 | |
| 115 | rm -f ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.$type |
| 116 | rm -rf $type |
| 117 | mkdir $type |
| 118 | } |
| 119 | |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 120 | make_rwfs() { |
| 121 | type=$1 |
| 122 | cmd=$2 |
| 123 | shift |
| 124 | shift |
| 125 | opts="$@" |
| 126 | |
Adriana Kobylak | e82e8bc | 2019-07-29 16:14:11 -0500 | [diff] [blame] | 127 | mkdir -p $type |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 128 | |
| 129 | $cmd $opts |
| 130 | } |
| 131 | |
| 132 | do_generate_rwfs_static() { |
Adriana Kobylak | e82e8bc | 2019-07-29 16:14:11 -0500 | [diff] [blame] | 133 | clean_rwfs ${OVERLAY_BASETYPE} |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 134 | make_rwfs ${OVERLAY_BASETYPE} "${FLASH_STATIC_RWFS_CMD}" ${OVERLAY_MKFS_OPTS} |
| 135 | } |
| 136 | do_generate_rwfs_static[dirs] = " ${S}/static" |
| 137 | do_generate_rwfs_static[depends] += " \ |
| 138 | mtd-utils-native:do_populate_sysroot \ |
| 139 | " |
| 140 | |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 141 | do_generate_rwfs_ubi() { |
Adriana Kobylak | e82e8bc | 2019-07-29 16:14:11 -0500 | [diff] [blame] | 142 | clean_rwfs ${FLASH_UBI_OVERLAY_BASETYPE} |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 143 | make_rwfs ${FLASH_UBI_OVERLAY_BASETYPE} "${FLASH_UBI_RWFS_CMD}" |
| 144 | } |
| 145 | do_generate_rwfs_ubi[dirs] = " ${S}/ubi" |
| 146 | do_generate_rwfs_ubi[depends] += " \ |
| 147 | mtd-utils-native:do_populate_sysroot \ |
| 148 | " |
| 149 | |
Adriana Kobylak | 846990e | 2019-07-30 11:27:46 -0500 | [diff] [blame] | 150 | do_generate_rwfs_ext4() { |
| 151 | clean_rwfs rwfs.${FLASH_EXT4_OVERLAY_BASETYPE} |
| 152 | mk_empty_image ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.rwfs.ext4 1024 |
| 153 | make_rwfs ${FLASH_EXT4_OVERLAY_BASETYPE} "${FLASH_EXT4_RWFS_CMD}" ${OVERLAY_MKFS_OPTS} |
| 154 | } |
| 155 | do_generate_rwfs_ext4[dirs] = " ${S}/ext4" |
| 156 | do_generate_rwfs_ext4[depends] += " \ |
| 157 | e2fsprogs-native:do_populate_sysroot \ |
| 158 | " |
| 159 | |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 160 | add_volume() { |
| 161 | config_file=$1 |
| 162 | vol_id=$2 |
| 163 | vol_type=$3 |
| 164 | vol_name=$4 |
| 165 | image=$5 |
| 166 | vol_size=$6 |
| 167 | |
| 168 | echo \[$vol_name\] >> $config_file |
| 169 | echo mode=ubi >> $config_file |
| 170 | echo image=$image >> $config_file |
| 171 | echo vol_type=$vol_type >> $config_file |
| 172 | echo vol_name=$vol_name >> $config_file |
| 173 | echo vol_id=$vol_id >> $config_file |
| 174 | if [ ! -z $vol_size ]; then |
| 175 | echo vol_size=$vol_size >> $config_file |
| 176 | fi |
| 177 | } |
| 178 | |
Saqib Khan | a8433f5 | 2017-09-22 10:21:30 -0500 | [diff] [blame] | 179 | python do_generate_ubi() { |
| 180 | version_id = do_get_versionID(d) |
| 181 | d.setVar('VERSION_ID', version_id) |
| 182 | bb.build.exec_func("do_make_ubi", d) |
| 183 | } |
| 184 | do_generate_ubi[dirs] = "${S}/ubi" |
| 185 | do_generate_ubi[depends] += " \ |
| 186 | ${PN}:do_image_${@d.getVar('FLASH_UBI_BASETYPE', True).replace('-', '_')} \ |
| 187 | virtual/kernel:do_deploy \ |
| 188 | u-boot:do_populate_sysroot \ |
| 189 | mtd-utils-native:do_populate_sysroot \ |
| 190 | " |
| 191 | |
| 192 | do_make_ubi() { |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 193 | cfg=ubinize-${IMAGE_NAME}.cfg |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 194 | rm -f $cfg ubi-img |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 195 | # Construct the ubinize config file |
Saqib Khan | a8433f5 | 2017-09-22 10:21:30 -0500 | [diff] [blame] | 196 | add_volume $cfg 0 static kernel-${VERSION_ID} \ |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 197 | ${DEPLOY_DIR_IMAGE}/${FLASH_KERNEL_IMAGE} |
| 198 | |
Saqib Khan | a8433f5 | 2017-09-22 10:21:30 -0500 | [diff] [blame] | 199 | add_volume $cfg 1 static rofs-${VERSION_ID} \ |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 200 | ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.${FLASH_UBI_BASETYPE} |
| 201 | |
William A. Kennington III | 8ba81f7 | 2019-09-16 17:44:48 -0700 | [diff] [blame] | 202 | add_volume $cfg 2 dynamic rwfs ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.${FLASH_UBI_OVERLAY_BASETYPE} ${FLASH_UBI_RWFS_TXT_SIZE} |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 203 | |
| 204 | # Build the ubi partition image |
| 205 | ubinize -p ${FLASH_PEB_SIZE}KiB -m ${FLASH_PAGE_SIZE} -o ubi-img $cfg |
| 206 | |
| 207 | # Concatenate the uboot and ubi partitions |
Adriana Kobylak | fdb81a3 | 2019-07-29 14:39:00 -0500 | [diff] [blame] | 208 | mk_empty_image ${IMGDEPLOYDIR}/${IMAGE_NAME}.ubi.mtd ${FLASH_SIZE} |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 209 | dd bs=1k conv=notrunc seek=${FLASH_UBOOT_OFFSET} \ |
| 210 | if=${DEPLOY_DIR_IMAGE}/u-boot.${UBOOT_SUFFIX} \ |
| 211 | of=${IMGDEPLOYDIR}/${IMAGE_NAME}.ubi.mtd |
| 212 | dd bs=1k conv=notrunc seek=${FLASH_UBI_OFFSET} \ |
| 213 | if=ubi-img \ |
| 214 | of=${IMGDEPLOYDIR}/${IMAGE_NAME}.ubi.mtd |
| 215 | |
| 216 | cd ${IMGDEPLOYDIR} |
| 217 | ln -sf ${IMAGE_NAME}.ubi.mtd ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.ubi.mtd |
| 218 | } |
Saqib Khan | a8433f5 | 2017-09-22 10:21:30 -0500 | [diff] [blame] | 219 | do_make_ubi[dirs] = "${S}/ubi" |
| 220 | do_make_ubi[depends] += " \ |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 221 | ${PN}:do_image_${@d.getVar('FLASH_UBI_BASETYPE', True).replace('-', '_')} \ |
| 222 | virtual/kernel:do_deploy \ |
| 223 | u-boot:do_populate_sysroot \ |
| 224 | mtd-utils-native:do_populate_sysroot \ |
| 225 | " |
| 226 | |
Adriana Kobylak | 86cfbd5 | 2020-01-10 11:40:42 -0600 | [diff] [blame] | 227 | python do_generate_mmc_verity() { |
| 228 | import os |
| 229 | import subprocess |
| 230 | |
| 231 | rootfs_image = os.path.join(d.getVar('IMGDEPLOYDIR', True), |
| 232 | '%s.%s' % ( |
| 233 | d.getVar('IMAGE_LINK_NAME', True), |
| 234 | d.getVar('FLASH_EXT4_BASETYPE', True))) |
| 235 | |
| 236 | verity_image = 'verity-%s.%s' % ( |
| 237 | d.getVar('IMAGE_LINK_NAME', True), |
| 238 | d.getVar('FLASH_EXT4_BASETYPE', True)) |
| 239 | |
| 240 | subprocess.check_call(['dd', |
| 241 | 'if=%s' % rootfs_image, |
| 242 | 'of=%s' % verity_image]) |
| 243 | |
| 244 | # dm-verity values |
| 245 | sector_size = 512 |
| 246 | block_size = int(d.getVar('IMAGE_BLOCK_SIZE', True)) |
| 247 | verity_algo = "sha256" |
| 248 | rootfs_image_size = os.stat(rootfs_image).st_size |
| 249 | |
| 250 | def align_up(number, boundary): |
| 251 | return ((number + (boundary - 1)) // boundary) * boundary |
| 252 | |
| 253 | # verity metadata must be aligned on the block boundary subsequent to the |
| 254 | # end of the data |
| 255 | verity_hash_offset = align_up(rootfs_image_size, block_size) |
| 256 | |
| 257 | verity_hash_blocks = verity_hash_offset // block_size |
| 258 | |
| 259 | # the output of 'veritysetup format' looks like: |
| 260 | # VERITY header information for obmc-phosphor-image-witherspoon.squashfs-xz |
| 261 | # UUID: 269b5934-de5b-45b0-99a3-56b219a7b544 |
| 262 | # Hash type: 1 |
| 263 | # Data blocks: 4523 |
| 264 | # Data block size: 4096 |
| 265 | # Hash block size: 4096 |
| 266 | # Hash algorithm: sha256 |
| 267 | # Salt: 8fca9eff342fc0cf2964057257ea80813a223cb2e540a38458142edeb190e12e |
| 268 | # Root hash: 38ef00d23fa89300dcf66e7494d25246d03bf846b4119b34e7b1587c0b6fe1d9 |
| 269 | verity_hash_file = "verity-hash-verification-data" |
| 270 | with open(verity_hash_file, 'w') as f: |
| 271 | subprocess.check_call(['veritysetup', |
| 272 | 'format', |
| 273 | '--hash=%s'% verity_algo, |
| 274 | '--data-block-size=%i' % block_size, |
| 275 | '--hash-block-size=%i' % block_size, |
| 276 | '--hash-offset=%i' % verity_hash_offset, |
| 277 | '%s' % verity_image, |
| 278 | '%s' % verity_image], stdout=f, stderr=f) |
| 279 | |
| 280 | for line in open(verity_hash_file, "r"): |
| 281 | if "Salt" in line: |
| 282 | verity_salt = line.split()[-1] |
| 283 | if "Root" in line: |
| 284 | verity_root = line.split()[-1] |
| 285 | |
| 286 | verity_image_size = os.stat(verity_image).st_size |
| 287 | |
| 288 | # Make an appropriately sized image for MMC |
| 289 | mmc_image_name = "%s.mmc" % d.getVar('IMAGE_NAME', True) |
| 290 | mmc_image_path = os.path.join(d.getVar('IMGDEPLOYDIR', True), |
| 291 | '%s' % mmc_image_name) |
| 292 | |
| 293 | # CSD size accommodates MMC limitations that are relevant to QEMU |
| 294 | csd_size = (1 << (9 + 9 - 1 + 2)) |
| 295 | |
| 296 | with open(mmc_image_path, 'w') as fd: |
| 297 | os.posix_fallocate(fd.fileno(), 0, align_up(verity_image_size, csd_size)) |
| 298 | subprocess.check_call(['dd', |
| 299 | 'if=%s' % verity_image, |
| 300 | 'of=%s' % mmc_image_path, |
| 301 | 'conv=notrunc']) |
| 302 | |
| 303 | os.chdir("%s" % d.getVar('IMGDEPLOYDIR', True)) |
| 304 | mmc_link_name = os.path.join(d.getVar('IMGDEPLOYDIR', True), |
| 305 | '%s.mmc' % d.getVar('IMAGE_LINK_NAME', True)) |
| 306 | if os.path.lexists(mmc_link_name): |
| 307 | os.remove(mmc_link_name) |
| 308 | os.symlink(mmc_image_name, mmc_link_name) |
| 309 | } |
| 310 | do_generate_mmc_verity[dirs] = "${S}/mmc" |
| 311 | do_generate_mmc_verity[depends] += " \ |
| 312 | ${PN}:do_image_${FLASH_EXT4_BASETYPE} \ |
| 313 | cryptsetup-native:do_populate_sysroot \ |
| 314 | " |
| 315 | |
Alexander Filippov | 726672c | 2018-07-17 16:41:37 +0300 | [diff] [blame] | 316 | do_mk_static_nor_image() { |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 317 | # Assemble the flash image |
Adriana Kobylak | fdb81a3 | 2019-07-29 14:39:00 -0500 | [diff] [blame] | 318 | mk_empty_image ${IMGDEPLOYDIR}/${IMAGE_NAME}.static.mtd ${FLASH_SIZE} |
Alexander Filippov | 726672c | 2018-07-17 16:41:37 +0300 | [diff] [blame] | 319 | } |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 320 | |
Adriana Kobylak | 8fe768d | 2020-04-27 15:20:35 -0500 | [diff] [blame] | 321 | do_generate_image_uboot_file() { |
| 322 | image_dst="$1" |
| 323 | uboot_offset=${FLASH_UBOOT_OFFSET} |
| 324 | |
| 325 | if [ ! -z ${SPL_BINARY} ]; then |
| 326 | dd bs=1k conv=notrunc seek=${FLASH_UBOOT_OFFSET} \ |
| 327 | if=${DEPLOY_DIR_IMAGE}/u-boot-spl.${UBOOT_SUFFIX} \ |
| 328 | of=${image_dst} |
| 329 | uboot_offset=${FLASH_UBOOT_SPL_SIZE} |
| 330 | fi |
| 331 | |
| 332 | dd bs=1k conv=notrunc seek=${uboot_offset} \ |
| 333 | if=${DEPLOY_DIR_IMAGE}/u-boot.${UBOOT_SUFFIX} \ |
| 334 | of=${image_dst} |
| 335 | } |
| 336 | |
Alexander Filippov | 726672c | 2018-07-17 16:41:37 +0300 | [diff] [blame] | 337 | python do_generate_static() { |
| 338 | import subprocess |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 339 | |
Alexander Filippov | 726672c | 2018-07-17 16:41:37 +0300 | [diff] [blame] | 340 | bb.build.exec_func("do_mk_static_nor_image", d) |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 341 | |
Alexander Filippov | 726672c | 2018-07-17 16:41:37 +0300 | [diff] [blame] | 342 | nor_image = os.path.join(d.getVar('IMGDEPLOYDIR', True), |
| 343 | '%s.static.mtd' % d.getVar('IMAGE_NAME', True)) |
| 344 | |
| 345 | def _append_image(imgpath, start_kb, finish_kb): |
| 346 | imgsize = os.path.getsize(imgpath) |
Josh Lehan | a68b23d | 2020-02-26 12:11:33 -0800 | [diff] [blame] | 347 | maxsize = (finish_kb - start_kb) * 1024 |
| 348 | bb.debug(1, 'Considering file size=' + str(imgsize) + ' name=' + imgpath) |
| 349 | bb.debug(1, 'Spanning start=' + str(start_kb) + 'K end=' + str(finish_kb) + 'K') |
| 350 | bb.debug(1, 'Compare needed=' + str(imgsize) + ' available=' + str(maxsize) + ' margin=' + str(maxsize - imgsize)) |
| 351 | if imgsize > maxsize: |
Alexander Filippov | 726672c | 2018-07-17 16:41:37 +0300 | [diff] [blame] | 352 | bb.fatal("Image '%s' is too large!" % imgpath) |
| 353 | |
| 354 | subprocess.check_call(['dd', 'bs=1k', 'conv=notrunc', |
| 355 | 'seek=%d' % start_kb, |
| 356 | 'if=%s' % imgpath, |
| 357 | 'of=%s' % nor_image]) |
| 358 | |
Adriana Kobylak | 31fdddf | 2020-04-13 13:56:41 -0500 | [diff] [blame] | 359 | uboot_offset = int(d.getVar('FLASH_UBOOT_OFFSET', True)) |
| 360 | |
| 361 | spl_binary = d.getVar('SPL_BINARY', True) |
| 362 | if spl_binary: |
| 363 | _append_image(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), |
| 364 | 'u-boot-spl.%s' % d.getVar('UBOOT_SUFFIX',True)), |
| 365 | int(d.getVar('FLASH_UBOOT_OFFSET', True)), |
| 366 | int(d.getVar('FLASH_UBOOT_SPL_SIZE', True))) |
| 367 | uboot_offset += int(d.getVar('FLASH_UBOOT_SPL_SIZE', True)) |
| 368 | |
Alexander Filippov | 726672c | 2018-07-17 16:41:37 +0300 | [diff] [blame] | 369 | _append_image(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), |
| 370 | 'u-boot.%s' % d.getVar('UBOOT_SUFFIX',True)), |
Adriana Kobylak | 31fdddf | 2020-04-13 13:56:41 -0500 | [diff] [blame] | 371 | uboot_offset, |
Alexander Filippov | 726672c | 2018-07-17 16:41:37 +0300 | [diff] [blame] | 372 | int(d.getVar('FLASH_KERNEL_OFFSET', True))) |
| 373 | |
| 374 | _append_image(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), |
| 375 | d.getVar('FLASH_KERNEL_IMAGE', True)), |
| 376 | int(d.getVar('FLASH_KERNEL_OFFSET', True)), |
| 377 | int(d.getVar('FLASH_ROFS_OFFSET', True))) |
| 378 | |
| 379 | _append_image(os.path.join(d.getVar('IMGDEPLOYDIR', True), |
| 380 | '%s.%s' % ( |
| 381 | d.getVar('IMAGE_LINK_NAME', True), |
| 382 | d.getVar('IMAGE_BASETYPE', True))), |
| 383 | int(d.getVar('FLASH_ROFS_OFFSET', True)), |
| 384 | int(d.getVar('FLASH_RWFS_OFFSET', True))) |
| 385 | |
William A. Kennington III | 8ba81f7 | 2019-09-16 17:44:48 -0700 | [diff] [blame] | 386 | _append_image(os.path.join(d.getVar('IMGDEPLOYDIR', True), |
| 387 | '%s.%s' % ( |
| 388 | d.getVar('IMAGE_LINK_NAME', True), |
| 389 | d.getVar('OVERLAY_BASETYPE', True))), |
Alexander Filippov | 726672c | 2018-07-17 16:41:37 +0300 | [diff] [blame] | 390 | int(d.getVar('FLASH_RWFS_OFFSET', True)), |
| 391 | int(d.getVar('FLASH_SIZE', True))) |
| 392 | |
| 393 | bb.build.exec_func("do_mk_static_symlinks", d) |
| 394 | } |
| 395 | |
| 396 | do_mk_static_symlinks() { |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 397 | cd ${IMGDEPLOYDIR} |
| 398 | ln -sf ${IMAGE_NAME}.static.mtd ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.static.mtd |
| 399 | |
| 400 | # Maintain non-standard legacy links |
Adriana Kobylak | 8fe768d | 2020-04-27 15:20:35 -0500 | [diff] [blame] | 401 | do_generate_image_uboot_file ${IMGDEPLOYDIR}/image-u-boot |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 402 | ln -sf ${IMAGE_NAME}.static.mtd ${IMGDEPLOYDIR}/flash-${MACHINE} |
| 403 | ln -sf ${IMAGE_NAME}.static.mtd ${IMGDEPLOYDIR}/image-bmc |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 404 | ln -sf ${FLASH_KERNEL_IMAGE} ${IMGDEPLOYDIR}/image-kernel |
| 405 | ln -sf ${IMAGE_LINK_NAME}.${IMAGE_BASETYPE} ${IMGDEPLOYDIR}/image-rofs |
William A. Kennington III | 8ba81f7 | 2019-09-16 17:44:48 -0700 | [diff] [blame] | 406 | ln -sf ${IMAGE_LINK_NAME}.${OVERLAY_BASETYPE} ${IMGDEPLOYDIR}/image-rwfs |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 407 | } |
| 408 | do_generate_static[dirs] = "${S}/static" |
| 409 | do_generate_static[depends] += " \ |
| 410 | ${PN}:do_image_${@d.getVar('IMAGE_BASETYPE', True).replace('-', '_')} \ |
| 411 | virtual/kernel:do_deploy \ |
| 412 | u-boot:do_populate_sysroot \ |
| 413 | " |
| 414 | |
Lei YU | 325ac19 | 2018-06-20 13:27:34 +0800 | [diff] [blame] | 415 | make_signatures() { |
| 416 | signature_files="" |
| 417 | for file in "$@"; do |
| 418 | openssl dgst -sha256 -sign ${SIGNING_KEY} -out "${file}.sig" $file |
| 419 | signature_files="${signature_files} ${file}.sig" |
| 420 | done |
| 421 | } |
| 422 | |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 423 | do_generate_static_alltar() { |
Lei YU | 52724b0 | 2018-05-23 14:01:14 +0800 | [diff] [blame] | 424 | ln -sf ${S}/MANIFEST MANIFEST |
| 425 | ln -sf ${S}/publickey publickey |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 426 | ln -sf ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.static.mtd image-bmc |
Lei YU | 52724b0 | 2018-05-23 14:01:14 +0800 | [diff] [blame] | 427 | |
Lei YU | 325ac19 | 2018-06-20 13:27:34 +0800 | [diff] [blame] | 428 | make_signatures image-bmc MANIFEST publickey |
Lei YU | 52724b0 | 2018-05-23 14:01:14 +0800 | [diff] [blame] | 429 | |
| 430 | tar -h -cvf ${IMGDEPLOYDIR}/${IMAGE_NAME}.static.mtd.all.tar \ |
| 431 | image-bmc MANIFEST publickey ${signature_files} |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 432 | |
| 433 | cd ${IMGDEPLOYDIR} |
| 434 | |
| 435 | ln -sf ${IMAGE_NAME}.static.mtd.all.tar \ |
| 436 | ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.static.mtd.all.tar |
| 437 | |
| 438 | # Maintain non-standard legacy link. |
| 439 | ln -sf ${IMAGE_NAME}.static.mtd.all.tar \ |
| 440 | ${IMGDEPLOYDIR}/${MACHINE}-${DATETIME}.all.tar |
Lei YU | 52724b0 | 2018-05-23 14:01:14 +0800 | [diff] [blame] | 441 | |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 442 | } |
| 443 | do_generate_static_alltar[vardepsexclude] = "DATETIME" |
| 444 | do_generate_static_alltar[dirs] = "${S}/static" |
Lei YU | 52724b0 | 2018-05-23 14:01:14 +0800 | [diff] [blame] | 445 | do_generate_static_alltar[depends] += " \ |
| 446 | openssl-native:do_populate_sysroot \ |
| 447 | ${SIGNING_KEY_DEPENDS} \ |
| 448 | ${PN}:do_copy_signing_pubkey \ |
| 449 | " |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 450 | |
Brad Bishop | c2e9350 | 2018-03-30 01:46:16 -0400 | [diff] [blame] | 451 | make_image_links() { |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 452 | rwfs=$1 |
| 453 | rofs=$2 |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 454 | shift |
| 455 | shift |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 456 | |
Brad Bishop | c2e9350 | 2018-03-30 01:46:16 -0400 | [diff] [blame] | 457 | # Create some links to help make the tar archive in the format |
| 458 | # expected by phosphor-bmc-code-mgmt. |
Adriana Kobylak | 8fe768d | 2020-04-27 15:20:35 -0500 | [diff] [blame] | 459 | do_generate_image_uboot_file image-u-boot |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 460 | ln -sf ${DEPLOY_DIR_IMAGE}/${FLASH_KERNEL_IMAGE} image-kernel |
| 461 | ln -sf ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.$rofs image-rofs |
William A. Kennington III | 8ba81f7 | 2019-09-16 17:44:48 -0700 | [diff] [blame] | 462 | ln -sf ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.$rwfs image-rwfs |
Brad Bishop | c2e9350 | 2018-03-30 01:46:16 -0400 | [diff] [blame] | 463 | } |
| 464 | |
| 465 | make_tar_of_images() { |
| 466 | type=$1 |
| 467 | shift |
| 468 | extra_files="$@" |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 469 | |
| 470 | # Create the tar archive |
Adriana Kobylak | 7bdbb7a | 2019-07-30 11:31:50 -0500 | [diff] [blame] | 471 | tar -h -cvf ${IMGDEPLOYDIR}/${IMAGE_NAME}.$type.tar \ |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 472 | image-u-boot image-kernel image-rofs image-rwfs $extra_files |
| 473 | |
| 474 | cd ${IMGDEPLOYDIR} |
Adriana Kobylak | 7bdbb7a | 2019-07-30 11:31:50 -0500 | [diff] [blame] | 475 | ln -sf ${IMAGE_NAME}.$type.tar ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.$type.tar |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 476 | } |
| 477 | |
| 478 | do_generate_static_tar() { |
Lei YU | 52724b0 | 2018-05-23 14:01:14 +0800 | [diff] [blame] | 479 | ln -sf ${S}/MANIFEST MANIFEST |
| 480 | ln -sf ${S}/publickey publickey |
Brad Bishop | c2e9350 | 2018-03-30 01:46:16 -0400 | [diff] [blame] | 481 | make_image_links ${OVERLAY_BASETYPE} ${IMAGE_BASETYPE} |
Lei YU | 325ac19 | 2018-06-20 13:27:34 +0800 | [diff] [blame] | 482 | make_signatures image-u-boot image-kernel image-rofs image-rwfs MANIFEST publickey |
Adriana Kobylak | 7bdbb7a | 2019-07-30 11:31:50 -0500 | [diff] [blame] | 483 | make_tar_of_images static.mtd MANIFEST publickey ${signature_files} |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 484 | |
| 485 | # Maintain non-standard legacy link. |
| 486 | cd ${IMGDEPLOYDIR} |
| 487 | ln -sf ${IMAGE_NAME}.static.mtd.tar ${IMGDEPLOYDIR}/${MACHINE}-${DATETIME}.tar |
| 488 | } |
| 489 | do_generate_static_tar[dirs] = " ${S}/static" |
| 490 | do_generate_static_tar[depends] += " \ |
| 491 | ${PN}:do_image_${@d.getVar('IMAGE_BASETYPE', True).replace('-', '_')} \ |
| 492 | virtual/kernel:do_deploy \ |
| 493 | u-boot:do_populate_sysroot \ |
Lei YU | 52724b0 | 2018-05-23 14:01:14 +0800 | [diff] [blame] | 494 | openssl-native:do_populate_sysroot \ |
| 495 | ${SIGNING_KEY_DEPENDS} \ |
| 496 | ${PN}:do_copy_signing_pubkey \ |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 497 | " |
| 498 | do_generate_static_tar[vardepsexclude] = "DATETIME" |
| 499 | |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 500 | do_generate_ubi_tar() { |
| 501 | ln -sf ${S}/MANIFEST MANIFEST |
Eddie James | 1a623ef | 2018-02-09 11:59:18 -0600 | [diff] [blame] | 502 | ln -sf ${S}/publickey publickey |
Brad Bishop | c2e9350 | 2018-03-30 01:46:16 -0400 | [diff] [blame] | 503 | make_image_links ${FLASH_UBI_OVERLAY_BASETYPE} ${FLASH_UBI_BASETYPE} |
Lei YU | 325ac19 | 2018-06-20 13:27:34 +0800 | [diff] [blame] | 504 | make_signatures image-u-boot image-kernel image-rofs image-rwfs MANIFEST publickey |
Adriana Kobylak | 7bdbb7a | 2019-07-30 11:31:50 -0500 | [diff] [blame] | 505 | make_tar_of_images ubi.mtd MANIFEST publickey ${signature_files} |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 506 | } |
| 507 | do_generate_ubi_tar[dirs] = " ${S}/ubi" |
| 508 | do_generate_ubi_tar[depends] += " \ |
| 509 | ${PN}:do_image_${@d.getVar('FLASH_UBI_BASETYPE', True).replace('-', '_')} \ |
| 510 | virtual/kernel:do_deploy \ |
| 511 | u-boot:do_populate_sysroot \ |
Eddie James | 1a623ef | 2018-02-09 11:59:18 -0600 | [diff] [blame] | 512 | openssl-native:do_populate_sysroot \ |
| 513 | ${SIGNING_KEY_DEPENDS} \ |
| 514 | ${PN}:do_copy_signing_pubkey \ |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 515 | " |
| 516 | |
Adriana Kobylak | 02d65b7 | 2019-07-29 15:25:33 -0500 | [diff] [blame] | 517 | do_generate_ext4_tar() { |
Adriana Kobylak | 066633d | 2020-07-01 16:23:11 -0500 | [diff] [blame] | 518 | # Generate the U-Boot image |
| 519 | do_generate_image_uboot_file image-u-boot |
| 520 | |
| 521 | # Generate a compressed ext4 filesystem with the fitImage file in it to be |
| 522 | # flashed to the boot partition of the eMMC |
| 523 | install -d boot-image |
| 524 | install -m 644 ${DEPLOY_DIR_IMAGE}/${FLASH_KERNEL_IMAGE} boot-image/fitImage |
| 525 | mk_empty_image boot-image.${FLASH_EXT4_BASETYPE} ${MMC_BOOT_PARTITION_SIZE} |
| 526 | mkfs.ext4 -F -i 4096 -d boot-image boot-image.${FLASH_EXT4_BASETYPE} |
| 527 | # Error codes 0-3 indicate successfull operation of fsck |
| 528 | fsck.ext4 -pvfD boot-image.${FLASH_EXT4_BASETYPE} || [ $? -le 3 ] |
| 529 | zstd -f -k -T0 -c ${ZSTD_COMPRESSION_LEVEL} boot-image.${FLASH_EXT4_BASETYPE} > boot-image.${FLASH_EXT4_BASETYPE}.zst |
| 530 | |
| 531 | # Generate the compressed ext4 rootfs |
| 532 | zstd -f -k -T0 -c ${ZSTD_COMPRESSION_LEVEL} ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.${FLASH_EXT4_BASETYPE} > ${IMAGE_LINK_NAME}.${FLASH_EXT4_BASETYPE}.zst |
| 533 | |
| 534 | ln -sf boot-image.${FLASH_EXT4_BASETYPE}.zst image-kernel |
| 535 | ln -sf ${IMAGE_LINK_NAME}.${FLASH_EXT4_BASETYPE}.zst image-rofs |
| 536 | ln -sf ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.rwfs.${FLASH_EXT4_OVERLAY_BASETYPE} image-rwfs |
Adriana Kobylak | 02d65b7 | 2019-07-29 15:25:33 -0500 | [diff] [blame] | 537 | ln -sf ${S}/MANIFEST MANIFEST |
| 538 | ln -sf ${S}/publickey publickey |
Adriana Kobylak | 39b1ff0 | 2020-07-12 15:12:36 -0500 | [diff] [blame] | 539 | |
| 540 | hostfw_update_file="${DEPLOY_DIR_IMAGE}/hostfw/update/image-hostfw" |
| 541 | if [ -e "${hostfw_update_file}" ]; then |
| 542 | ln -sf "${hostfw_update_file}" image-hostfw |
| 543 | make_signatures image-u-boot image-kernel image-rofs image-rwfs MANIFEST publickey image-hostfw |
| 544 | make_tar_of_images ext4.mmc MANIFEST publickey ${signature_files} image-hostfw |
| 545 | else |
| 546 | make_signatures image-u-boot image-kernel image-rofs image-rwfs MANIFEST publickey |
| 547 | make_tar_of_images ext4.mmc MANIFEST publickey ${signature_files} |
| 548 | fi |
Adriana Kobylak | 02d65b7 | 2019-07-29 15:25:33 -0500 | [diff] [blame] | 549 | } |
| 550 | do_generate_ext4_tar[dirs] = " ${S}/ext4" |
| 551 | do_generate_ext4_tar[depends] += " \ |
Adriana Kobylak | 5e1b6dc | 2020-03-28 13:43:33 -0500 | [diff] [blame] | 552 | zstd-native:do_populate_sysroot \ |
Adriana Kobylak | 02d65b7 | 2019-07-29 15:25:33 -0500 | [diff] [blame] | 553 | ${PN}:do_image_${FLASH_EXT4_BASETYPE} \ |
| 554 | virtual/kernel:do_deploy \ |
| 555 | u-boot:do_populate_sysroot \ |
| 556 | openssl-native:do_populate_sysroot \ |
| 557 | ${SIGNING_KEY_DEPENDS} \ |
| 558 | ${PN}:do_copy_signing_pubkey \ |
Adriana Kobylak | 39b1ff0 | 2020-07-12 15:12:36 -0500 | [diff] [blame] | 559 | phosphor-hostfw-image:do_populate_sysroot \ |
Adriana Kobylak | 02d65b7 | 2019-07-29 15:25:33 -0500 | [diff] [blame] | 560 | " |
| 561 | |
Eddie James | 1a623ef | 2018-02-09 11:59:18 -0600 | [diff] [blame] | 562 | def get_pubkey_basedir(d): |
| 563 | return os.path.join( |
| 564 | d.getVar('STAGING_DIR_TARGET', True), |
| 565 | d.getVar('sysconfdir', True).strip(os.sep), |
| 566 | 'activationdata') |
| 567 | |
| 568 | def get_pubkey_type(d): |
| 569 | return os.listdir(get_pubkey_basedir(d))[0] |
| 570 | |
| 571 | def get_pubkey_path(d): |
| 572 | return os.path.join( |
| 573 | get_pubkey_basedir(d), |
| 574 | get_pubkey_type(d), |
| 575 | 'publickey') |
| 576 | |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 577 | python do_generate_phosphor_manifest() { |
Adriana Kobylak | 3562655 | 2019-10-28 16:03:12 -0500 | [diff] [blame] | 578 | purpose = d.getVar('VERSION_PURPOSE', True) |
Saqib Khan | a8433f5 | 2017-09-22 10:21:30 -0500 | [diff] [blame] | 579 | version = do_get_version(d) |
Vijay Khemka | ba9f97e | 2019-09-18 12:28:46 -0700 | [diff] [blame] | 580 | target_machine = d.getVar('MACHINE', True) |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 581 | with open('MANIFEST', 'w') as fd: |
Adriana Kobylak | 3562655 | 2019-10-28 16:03:12 -0500 | [diff] [blame] | 582 | fd.write('purpose={}\n'.format(purpose)) |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 583 | fd.write('version={}\n'.format(version.strip('"'))) |
Eddie James | 1a623ef | 2018-02-09 11:59:18 -0600 | [diff] [blame] | 584 | fd.write('KeyType={}\n'.format(get_pubkey_type(d))) |
| 585 | fd.write('HashType=RSA-SHA256\n') |
Vijay Khemka | ba9f97e | 2019-09-18 12:28:46 -0700 | [diff] [blame] | 586 | fd.write('MachineName={}\n'.format(target_machine)) |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 587 | } |
| 588 | do_generate_phosphor_manifest[dirs] = "${S}" |
| 589 | do_generate_phosphor_manifest[depends] += " \ |
| 590 | os-release:do_populate_sysroot \ |
Eddie James | 1a623ef | 2018-02-09 11:59:18 -0600 | [diff] [blame] | 591 | phosphor-image-signing:do_populate_sysroot \ |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 592 | " |
| 593 | |
Eddie James | 1a623ef | 2018-02-09 11:59:18 -0600 | [diff] [blame] | 594 | python do_copy_signing_pubkey() { |
| 595 | with open(get_pubkey_path(d), 'r') as read_fd: |
| 596 | with open('publickey', 'w') as write_fd: |
| 597 | write_fd.write(read_fd.read()) |
| 598 | } |
| 599 | |
| 600 | do_copy_signing_pubkey[dirs] = "${S}" |
| 601 | do_copy_signing_pubkey[depends] += " \ |
| 602 | phosphor-image-signing:do_populate_sysroot \ |
| 603 | " |
| 604 | |
| 605 | addtask copy_signing_pubkey after do_rootfs |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 606 | addtask generate_phosphor_manifest after do_rootfs |
| 607 | addtask generate_rwfs_static after do_rootfs |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 608 | addtask generate_rwfs_ubi after do_rootfs |
Adriana Kobylak | 846990e | 2019-07-30 11:27:46 -0500 | [diff] [blame] | 609 | addtask generate_rwfs_ext4 after do_rootfs |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 610 | |
| 611 | python() { |
| 612 | types = d.getVar('IMAGE_FSTYPES', True).split() |
| 613 | |
| 614 | if any([x in types for x in ['mtd-static', 'mtd-static-alltar']]): |
| 615 | bb.build.addtask( |
| 616 | 'do_generate_static', |
| 617 | 'do_image_complete', |
| 618 | 'do_generate_rwfs_static', d) |
| 619 | if 'mtd-static-alltar' in types: |
| 620 | bb.build.addtask( |
| 621 | 'do_generate_static_alltar', |
| 622 | 'do_image_complete', |
Lei YU | 52724b0 | 2018-05-23 14:01:14 +0800 | [diff] [blame] | 623 | 'do_generate_static do_generate_phosphor_manifest', d) |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 624 | if 'mtd-static-tar' in types: |
| 625 | bb.build.addtask( |
| 626 | 'do_generate_static_tar', |
| 627 | 'do_image_complete', |
Lei YU | 52724b0 | 2018-05-23 14:01:14 +0800 | [diff] [blame] | 628 | 'do_generate_rwfs_static do_generate_phosphor_manifest', d) |
Brad Bishop | fbb736d | 2017-08-04 23:48:12 -0400 | [diff] [blame] | 629 | |
| 630 | if 'mtd-ubi' in types: |
| 631 | bb.build.addtask( |
| 632 | 'do_generate_ubi', |
| 633 | 'do_image_complete', |
| 634 | 'do_generate_rwfs_ubi', d) |
| 635 | if 'mtd-ubi-tar' in types: |
| 636 | bb.build.addtask( |
| 637 | 'do_generate_ubi_tar', |
| 638 | 'do_image_complete', |
| 639 | 'do_generate_rwfs_ubi do_generate_phosphor_manifest', d) |
Adriana Kobylak | 02d65b7 | 2019-07-29 15:25:33 -0500 | [diff] [blame] | 640 | |
Adriana Kobylak | 86cfbd5 | 2020-01-10 11:40:42 -0600 | [diff] [blame] | 641 | if 'mmc-verity' in types: |
| 642 | bb.build.addtask( |
| 643 | 'do_generate_mmc_verity', |
| 644 | 'do_image_complete','', d) |
Adriana Kobylak | 02d65b7 | 2019-07-29 15:25:33 -0500 | [diff] [blame] | 645 | if 'mmc-ext4-tar' in types: |
| 646 | bb.build.addtask( |
| 647 | 'do_generate_ext4_tar', |
| 648 | 'do_image_complete', |
| 649 | 'do_generate_rwfs_ext4 do_generate_phosphor_manifest', d) |
Brad Bishop | 95c130a | 2017-08-04 23:38:54 -0400 | [diff] [blame] | 650 | } |