meta-agl-bsp/meta-raspberrypi/recipes-bsp/u-boot/u-boot.inc

   1 SUMMARY = "Universal Boot Loader for embedded devices"
   2 PROVIDES = "virtual/bootloader"
   3
   4 B = "${WORKDIR}/build"
   5
   6 PACKAGE_ARCH = "${MACHINE_ARCH}"
   7
   8 DEPENDS += "kern-tools-native"
   9
  10 inherit uboot-config uboot-extlinux-config uboot-sign deploy cml1
  11
  12 DEPENDS += "swig-native python-native"
  13
  14 EXTRA_OEMAKE = 'CROSS_COMPILE=${TARGET_PREFIX} CC="${TARGET_PREFIX}gcc ${TOOLCHAIN_OPTIONS}" V=1'
  15 EXTRA_OEMAKE += 'HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}"'
  16 EXTRA_OEMAKE += 'PYTHON2=nativepython STAGING_INCDIR=${STAGING_INCDIR_NATIVE} STAGING_LIBDIR=${STAGING_LIBDIR_NATIVE}'
  17
  18 PACKAGECONFIG ??= "openssl"
  19 # u-boot will compile its own tools during the build, with specific
  20 # configurations (aka when CONFIG_FIT_SIGNATURE is enabled) openssl is needed as
  21 # a host build dependency.
  22 PACKAGECONFIG[openssl] = ",,openssl-native"
  23
  24 # Allow setting an additional version string that will be picked up by the
  25 # u-boot build system and appended to the u-boot version.  If the .scmversion
  26 # file already exists it will not be overwritten.
  27 UBOOT_LOCALVERSION ?= ""
  28
  29 # Some versions of u-boot use .bin and others use .img.  By default use .bin
  30 # but enable individual recipes to change this value.
  31 UBOOT_SUFFIX ??= "bin"
  32 UBOOT_IMAGE ?= "u-boot-${MACHINE}-${PV}-${PR}.${UBOOT_SUFFIX}"
  33 UBOOT_SYMLINK ?= "u-boot-${MACHINE}.${UBOOT_SUFFIX}"
  34 UBOOT_MAKE_TARGET ?= "all"
  35
  36 # Output the ELF generated. Some platforms can use the ELF file and directly
  37 # load it (JTAG booting, QEMU) additionally the ELF can be used for debugging
  38 # purposes.
  39 UBOOT_ELF ?= ""
  40 UBOOT_ELF_SUFFIX ?= "elf"
  41 UBOOT_ELF_IMAGE ?= "u-boot-${MACHINE}-${PV}-${PR}.${UBOOT_ELF_SUFFIX}"
  42 UBOOT_ELF_BINARY ?= "u-boot.${UBOOT_ELF_SUFFIX}"
  43 UBOOT_ELF_SYMLINK ?= "u-boot-${MACHINE}.${UBOOT_ELF_SUFFIX}"
  44
  45 # Some versions of u-boot build an SPL (Second Program Loader) image that
  46 # should be packaged along with the u-boot binary as well as placed in the
  47 # deploy directory.  For those versions they can set the following variables
  48 # to allow packaging the SPL.
  49 SPL_BINARY ?= ""
  50 SPL_BINARYNAME ?= "${@os.path.basename(d.getVar("SPL_BINARY"))}"
  51 SPL_IMAGE ?= "${SPL_BINARYNAME}-${MACHINE}-${PV}-${PR}"
  52 SPL_SYMLINK ?= "${SPL_BINARYNAME}-${MACHINE}"
  53
  54 # Additional environment variables or a script can be installed alongside
  55 # u-boot to be used automatically on boot.  This file, typically 'uEnv.txt'
  56 # or 'boot.scr', should be packaged along with u-boot as well as placed in the
  57 # deploy directory.  Machine configurations needing one of these files should
  58 # include it in the SRC_URI and set the UBOOT_ENV parameter.
  59 UBOOT_ENV_SUFFIX ?= "txt"
  60 UBOOT_ENV ?= ""
  61 UBOOT_ENV_BINARY ?= "${UBOOT_ENV}.${UBOOT_ENV_SUFFIX}"
  62 UBOOT_ENV_IMAGE ?= "${UBOOT_ENV}-${MACHINE}-${PV}-${PR}.${UBOOT_ENV_SUFFIX}"
  63 UBOOT_ENV_SYMLINK ?= "${UBOOT_ENV}-${MACHINE}.${UBOOT_ENV_SUFFIX}"
  64
  65 # U-Boot EXTLINUX variables. U-Boot searches for /boot/extlinux/extlinux.conf
  66 # to find EXTLINUX conf file.
  67 UBOOT_EXTLINUX_INSTALL_DIR ?= "/boot/extlinux"
  68 UBOOT_EXTLINUX_CONF_NAME ?= "extlinux.conf"
  69 UBOOT_EXTLINUX_SYMLINK ?= "${UBOOT_EXTLINUX_CONF_NAME}-${MACHINE}-${PR}"
  70
  71 # returns all the elements from the src uri that are .cfg files
  72 def find_cfgs(d):
  73     sources=src_patches(d, True)
  74     sources_list=[]
  75     for s in sources:
  76         if s.endswith('.cfg'):
  77             sources_list.append(s)
  78
  79     return sources_list
  80
  81 do_configure () {
  82     if [ -z "${UBOOT_CONFIG}" ]; then
  83         if [ -n "${UBOOT_MACHINE}" ]; then
  84             oe_runmake -C ${S} O=${B} ${UBOOT_MACHINE}
  85         else
  86             oe_runmake -C ${S} O=${B} oldconfig
  87         fi
  88         merge_config.sh -m .config ${@" ".join(find_cfgs(d))}
  89         cml1_do_configure
  90     fi
  91 }
  92
  93 do_compile () {
  94         if [ "${@bb.utils.filter('DISTRO_FEATURES', 'ld-is-gold', d)}" ]; then
  95                 sed -i 's/$(CROSS_COMPILE)ld$/$(CROSS_COMPILE)ld.bfd/g' ${S}/config.mk
  96         fi
  97
  98         unset LDFLAGS
  99         unset CFLAGS
 100         unset CPPFLAGS
 101
 102         if [ ! -e ${B}/.scmversion -a ! -e ${S}/.scmversion ]
 103         then
 104                 echo ${UBOOT_LOCALVERSION} > ${B}/.scmversion
 105                 echo ${UBOOT_LOCALVERSION} > ${S}/.scmversion
 106         fi
 107
 108     if [ -n "${UBOOT_CONFIG}" ]
 109     then
 110         unset i j k
 111         for config in ${UBOOT_MACHINE}; do
 112             i=$(expr $i + 1);
 113             for type in ${UBOOT_CONFIG}; do
 114                 j=$(expr $j + 1);
 115                 if [ $j -eq $i ]
 116                 then
 117                     oe_runmake -C ${S} O=${B}/${config} ${config}
 118                     oe_runmake -C ${S} O=${B}/${config} ${UBOOT_MAKE_TARGET}
 119                     for binary in ${UBOOT_BINARIES}; do
 120                         k=$(expr $k + 1);
 121                         if [ $k -eq $i ]; then
 122                             cp ${B}/${config}/${binary} ${B}/${config}/u-boot-${type}.${UBOOT_SUFFIX}
 123                         fi
 124                     done
 125                     unset k
 126                 fi
 127             done
 128             unset  j
 129         done
 130         unset  i
 131     else
 132         oe_runmake -C ${S} O=${B} ${UBOOT_MAKE_TARGET}
 133     fi
 134
 135 }
 136
 137 do_install () {
 138     if [ -n "${UBOOT_CONFIG}" ]
 139     then
 140         for config in ${UBOOT_MACHINE}; do
 141             i=$(expr $i + 1);
 142             for type in ${UBOOT_CONFIG}; do
 143                 j=$(expr $j + 1);
 144                 if [ $j -eq $i ]
 145                 then
 146                     install -d ${D}/boot
 147                     install -m 644 ${B}/${config}/u-boot-${type}.${UBOOT_SUFFIX} ${D}/boot/u-boot-${type}-${PV}-${PR}.${UBOOT_SUFFIX}
 148                     ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${D}/boot/${UBOOT_BINARY}-${type}
 149                     ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${D}/boot/${UBOOT_BINARY}
 150                 fi
 151             done
 152             unset  j
 153         done
 154         unset  i
 155     else
 156         install -d ${D}/boot
 157         install -m 644 ${B}/${UBOOT_BINARY} ${D}/boot/${UBOOT_IMAGE}
 158         ln -sf ${UBOOT_IMAGE} ${D}/boot/${UBOOT_BINARY}
 159     fi
 160
 161     if [ -n "${UBOOT_ELF}" ]
 162     then
 163         if [ -n "${UBOOT_CONFIG}" ]
 164         then
 165             for config in ${UBOOT_MACHINE}; do
 166                 i=$(expr $i + 1);
 167                 for type in ${UBOOT_CONFIG}; do
 168                     j=$(expr $j + 1);
 169                     if [ $j -eq $i ]
 170                     then
 171                         install -m 644 ${B}/${config}/${UBOOT_ELF} ${D}/boot/u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX}
 172                         ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${D}/boot/${UBOOT_BINARY}-${type}
 173                         ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${D}/boot/${UBOOT_BINARY}
 174                     fi
 175                 done
 176                 unset j
 177             done
 178             unset i
 179         else
 180             install -m 644 ${B}/${UBOOT_ELF} ${D}/boot/${UBOOT_ELF_IMAGE}
 181             ln -sf ${UBOOT_ELF_IMAGE} ${D}/boot/${UBOOT_ELF_BINARY}
 182         fi
 183     fi
 184
 185     if [ -e ${WORKDIR}/fw_env.config ] ; then
 186         install -d ${D}${sysconfdir}
 187         install -m 644 ${WORKDIR}/fw_env.config ${D}${sysconfdir}/fw_env.config
 188     fi
 189
 190     if [ -n "${SPL_BINARY}" ]
 191     then
 192         if [ -n "${UBOOT_CONFIG}" ]
 193         then
 194             for config in ${UBOOT_MACHINE}; do
 195                 i=$(expr $i + 1);
 196                 for type in ${UBOOT_CONFIG}; do
 197                     j=$(expr $j + 1);
 198                     if [ $j -eq $i ]
 199                     then
 200                          install -m 644 ${B}/${config}/${SPL_BINARY} ${D}/boot/${SPL_IMAGE}-${type}-${PV}-${PR}
 201                          ln -sf ${SPL_IMAGE}-${type}-${PV}-${PR} ${D}/boot/${SPL_BINARYNAME}-${type}
 202                          ln -sf ${SPL_IMAGE}-${type}-${PV}-${PR} ${D}/boot/${SPL_BINARYNAME}
 203                     fi
 204                 done
 205                 unset  j
 206             done
 207             unset  i
 208         else
 209             install -m 644 ${B}/${SPL_BINARY} ${D}/boot/${SPL_IMAGE}
 210             ln -sf ${SPL_IMAGE} ${D}/boot/${SPL_BINARYNAME}
 211         fi
 212     fi
 213
 214     if [ -n "${UBOOT_ENV}" ]
 215     then
 216         install -m 644 ${WORKDIR}/${UBOOT_ENV_BINARY} ${D}/boot/${UBOOT_ENV_IMAGE}
 217         ln -sf ${UBOOT_ENV_IMAGE} ${D}/boot/${UBOOT_ENV_BINARY}
 218     fi
 219
 220     if [ "${UBOOT_EXTLINUX}" = "1" ]
 221     then
 222         install -Dm 0644 ${UBOOT_EXTLINUX_CONFIG} ${D}/${UBOOT_EXTLINUX_INSTALL_DIR}/${UBOOT_EXTLINUX_CONF_NAME}
 223     fi
 224
 225 }
 226
 227 FILES_${PN} = "/boot ${sysconfdir} ${datadir}"
 228
 229 do_deploy () {
 230     if [ -n "${UBOOT_CONFIG}" ]
 231     then
 232         for config in ${UBOOT_MACHINE}; do
 233             i=$(expr $i + 1);
 234             for type in ${UBOOT_CONFIG}; do
 235                 j=$(expr $j + 1);
 236                 if [ $j -eq $i ]
 237                 then
 238                     install -d ${DEPLOYDIR}
 239                     install -m 644 ${B}/${config}/u-boot-${type}.${UBOOT_SUFFIX} ${DEPLOYDIR}/u-boot-${type}-${PV}-${PR}.${UBOOT_SUFFIX}
 240                     cd ${DEPLOYDIR}
 241                     ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${UBOOT_SYMLINK}-${type}
 242                     ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${UBOOT_SYMLINK}
 243                     ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${UBOOT_BINARY}-${type}
 244                     ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${UBOOT_BINARY}
 245                 fi
 246             done
 247             unset  j
 248         done
 249         unset  i
 250     else
 251         install -d ${DEPLOYDIR}
 252         install -m 644 ${B}/${UBOOT_BINARY} ${DEPLOYDIR}/${UBOOT_IMAGE}
 253         cd ${DEPLOYDIR}
 254         rm -f ${UBOOT_BINARY} ${UBOOT_SYMLINK}
 255         ln -sf ${UBOOT_IMAGE} ${UBOOT_SYMLINK}
 256         ln -sf ${UBOOT_IMAGE} ${UBOOT_BINARY}
 257     fi
 258
 259     if [ -n "${UBOOT_ELF}" ]
 260     then
 261         if [ -n "${UBOOT_CONFIG}" ]
 262         then
 263             for config in ${UBOOT_MACHINE}; do
 264                 i=$(expr $i + 1);
 265                 for type in ${UBOOT_CONFIG}; do
 266                     j=$(expr $j + 1);
 267                     if [ $j -eq $i ]
 268                     then
 269                         install -m 644 ${B}/${config}/${UBOOT_ELF} ${DEPLOYDIR}/u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX}
 270                         ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_BINARY}-${type}
 271                         ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_BINARY}
 272                         ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_SYMLINK}-${type}
 273                         ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_SYMLINK}
 274                     fi
 275                 done
 276                 unset j
 277             done
 278             unset i
 279         else
 280             install -m 644 ${B}/${UBOOT_ELF} ${DEPLOYDIR}/${UBOOT_ELF_IMAGE}
 281             ln -sf ${UBOOT_ELF_IMAGE} ${DEPLOYDIR}/${UBOOT_ELF_BINARY}
 282             ln -sf ${UBOOT_ELF_IMAGE} ${DEPLOYDIR}/${UBOOT_ELF_SYMLINK}
 283         fi
 284     fi
 285
 286
 287      if [ -n "${SPL_BINARY}" ]
 288      then
 289         if [ -n "${UBOOT_CONFIG}" ]
 290         then
 291             for config in ${UBOOT_MACHINE}; do
 292                 i=$(expr $i + 1);
 293                 for type in ${UBOOT_CONFIG}; do
 294                     j=$(expr $j + 1);
 295                     if [ $j -eq $i ]
 296                     then
 297                         install -m 644 ${B}/${config}/${SPL_BINARY} ${DEPLOYDIR}/${SPL_IMAGE}-${type}-${PV}-${PR}
 298                         rm -f ${DEPLOYDIR}/${SPL_BINARYNAME} ${DEPLOYDIR}/${SPL_SYMLINK}-${type}
 299                         ln -sf ${SPL_IMAGE}-${type}-${PV}-${PR} ${DEPLOYDIR}/${SPL_BINARYNAME}-${type}
 300                         ln -sf ${SPL_IMAGE}-${type}-${PV}-${PR} ${DEPLOYDIR}/${SPL_BINARYNAME}
 301                         ln -sf ${SPL_IMAGE}-${type}-${PV}-${PR} ${DEPLOYDIR}/${SPL_SYMLINK}-${type}
 302                         ln -sf ${SPL_IMAGE}-${type}-${PV}-${PR} ${DEPLOYDIR}/${SPL_SYMLINK}
 303                     fi
 304                 done
 305                 unset  j
 306             done
 307             unset  i
 308         else
 309             install -m 644 ${B}/${SPL_BINARY} ${DEPLOYDIR}/${SPL_IMAGE}
 310             rm -f ${DEPLOYDIR}/${SPL_BINARYNAME} ${DEPLOYDIR}/${SPL_SYMLINK}
 311             ln -sf ${SPL_IMAGE} ${DEPLOYDIR}/${SPL_BINARYNAME}
 312             ln -sf ${SPL_IMAGE} ${DEPLOYDIR}/${SPL_SYMLINK}
 313         fi
 314     fi
 315
 316
 317     if [ -n "${UBOOT_ENV}" ]
 318     then
 319         install -m 644 ${WORKDIR}/${UBOOT_ENV_BINARY} ${DEPLOYDIR}/${UBOOT_ENV_IMAGE}
 320         rm -f ${DEPLOYDIR}/${UBOOT_ENV_BINARY} ${DEPLOYDIR}/${UBOOT_ENV_SYMLINK}
 321         ln -sf ${UBOOT_ENV_IMAGE} ${DEPLOYDIR}/${UBOOT_ENV_BINARY}
 322         ln -sf ${UBOOT_ENV_IMAGE} ${DEPLOYDIR}/${UBOOT_ENV_SYMLINK}
 323     fi
 324
 325     if [ "${UBOOT_EXTLINUX}" = "1" ]
 326     then
 327         install -m 644 ${UBOOT_EXTLINUX_CONFIG} ${DEPLOYDIR}/${UBOOT_EXTLINUX_SYMLINK}
 328         ln -sf ${UBOOT_EXTLINUX_SYMLINK} ${DEPLOYDIR}/${UBOOT_EXTLINUX_CONF_NAME}-${MACHINE}
 329         ln -sf ${UBOOT_EXTLINUX_SYMLINK} ${DEPLOYDIR}/${UBOOT_EXTLINUX_CONF_NAME}
 330     fi
 331 }
 332
 333 addtask deploy before do_build after do_compile