diff options
Diffstat (limited to 'meta-rcar-gen3/recipes-bsp')
3 files changed, 136 insertions, 0 deletions
diff --git a/meta-rcar-gen3/recipes-bsp/u-boot/u-boot-fw-utils_2018.09.bb b/meta-rcar-gen3/recipes-bsp/u-boot/u-boot-fw-utils_2018.09.bb new file mode 100644 index 0000000..ebdad11 --- /dev/null +++ b/meta-rcar-gen3/recipes-bsp/u-boot/u-boot-fw-utils_2018.09.bb @@ -0,0 +1,50 @@ +require u-boot-common_${PV}.inc + +SUMMARY = "U-Boot bootloader fw_printenv/setenv utilities" + +UBOOT_URL = "git://github.com/renesas-rcar/u-boot.git" +BRANCH = "v2018.09/rcar-3.9.3" + +SRC_URI = "${UBOOT_URL};branch=${BRANCH}" +SRCREV = "2b858f59e82177c8aba621b26629d797db2b7cc7" +PV = "2018.09" + +COMPATIBLE_MACHINE = "(salvator-x|ebisu|ulcb)" +DEPENDS = "mtd-utils" + +INSANE_SKIP_${PN} = "already-stripped" +EXTRA_OEMAKE_class-target = 'CROSS_COMPILE=${TARGET_PREFIX} CC="${CC} ${CFLAGS} ${LDFLAGS}" HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" V=1' +EXTRA_OEMAKE_class-cross = 'HOSTCC="${CC} ${CFLAGS} ${LDFLAGS}" V=1' + +inherit uboot-config + +do_compile () { + oe_runmake ${UBOOT_MACHINE} + oe_runmake envtools +} + +ENVADDR_h3ulcb = "/dev/mmcblk0boot1 0x07e0000 0x20000 0x20000" +ENVADDR_m3ulcb = "/dev/mmcblk0boot1 0x07e0000 0x20000 0x20000" +ENVADDR_m3nulcb = "/dev/mmcblk0boot1 0x1fc0000 0x20000 0x20000" + +do_install () { + install -d ${D}${base_sbindir} + install -d ${D}${sysconfdir} + install -m 755 ${S}/tools/env/fw_printenv ${D}${base_sbindir}/fw_printenv + install -m 755 ${S}/tools/env/fw_printenv ${D}${base_sbindir}/fw_setenv + install -m 0644 ${S}/tools/env/fw_env.config ${D}${sysconfdir}/fw_env.config + # Set the env address in emmc + sed 's|^/|#/|' -i ${D}${sysconfdir}/fw_env.config + echo ${ENVADDR} >> ${D}${sysconfdir}/fw_env.config +} + +do_install_class-cross () { + install -d ${D}${bindir_cross} + install -m 755 ${S}/tools/env/fw_printenv ${D}${bindir_cross}/fw_printenv + install -m 755 ${S}/tools/env/fw_printenv ${D}${bindir_cross}/fw_setenv +} + +SYSROOT_DIRS_append_class-cross = " ${bindir_cross}" + +PACKAGE_ARCH = "${MACHINE_ARCH}" +BBCLASSEXTEND = "cross"
\ No newline at end of file diff --git a/meta-rcar-gen3/recipes-bsp/u-boot/u-boot-rauc-script.bb b/meta-rcar-gen3/recipes-bsp/u-boot/u-boot-rauc-script.bb new file mode 100644 index 0000000..9a831f5 --- /dev/null +++ b/meta-rcar-gen3/recipes-bsp/u-boot/u-boot-rauc-script.bb @@ -0,0 +1,36 @@ +DESCRIPTION = "RAUC Sample U-Boot Script" +LICENSE = "MIT" +LIC_FILES_CHKSUM := "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302" + +COMPATIBLE_MACHINE = "(salvator-x|ebisu|ulcb)" + +S = "${WORKDIR}" + +SRC_URI = " \ + file://rauc-ubootscript.txt \ +" + +DEPENDS += "u-boot-mkimage-native" + +DEVICE_TREE_h3ulcb = "r8a7795-h3ulcb.dtb" +DEVICE_TREE_m3ulcb = "r8a7796-m3ulcb.dtb" +DEVICE_TREE_m3nulcb = "r8a77965-m3nulcb.dtb" +do_configure() { + sed "s/@DEVICE_TREE@/${DEVICE_TREE}/g" -i ${S}/rauc-ubootscript.txt +} + +do_compile(){ + mkimage -A arm -T script -C none -d ${S}/rauc-ubootscript.txt ${S}/rauc-ubootscript +} + +do_install(){ + install -d ${D}${sysconfdir}/rauc/ + install -m 644 ${S}/rauc-ubootscript ${D}${sysconfdir}/rauc/rauc-ubootscript +} + +RDEPENDS_${PN} = "rauc" +PACKAGES = "${PN}" + +FILES_${PN} = " \ + ${sysconfdir}/rauc/rauc-ubootscript \ +" diff --git a/meta-rcar-gen3/recipes-bsp/u-boot/u-boot-rauc-script/rauc-ubootscript.txt b/meta-rcar-gen3/recipes-bsp/u-boot/u-boot-rauc-script/rauc-ubootscript.txt new file mode 100644 index 0000000..025063c --- /dev/null +++ b/meta-rcar-gen3/recipes-bsp/u-boot/u-boot-rauc-script/rauc-ubootscript.txt @@ -0,0 +1,50 @@ +test -n "${BOOT_ORDER}" || setenv BOOT_ORDER "A B" +test -n "${BOOT_A_LEFT}" || setenv BOOT_A_LEFT 3 +test -n "${BOOT_B_LEFT}" || setenv BOOT_B_LEFT 3 + +# These for selecting rootfs +setenv argsA 'rw root=/dev/mmcblk0p1' +setenv argsB 'rw root=/dev/mmcblk0p2' +# These for selecting kernel +setenv kernel_A_par 1:1 +setenv kernel_B_par 1:2 +setenv kernel_par + +setenv bootargs + +for SLOT in ${BOOT_ORDER}; do + if test "x${bootargs}" != "x"; then + echo "Bootargs is set to: "$bootargs + else + if test "x${SLOT}" = "xA"; then + if test "${BOOT_A_LEFT}" -gt 0; then + echo "Slot ${SLOT} found. ${BOOT_A_LEFT} times remaining" + setenv bootargs ${argsA} + setenv kernel_par ${kernel_A_par} + setexpr BOOT_A_LEFT ${BOOT_A_LEFT} - 1 + else + echo "Slot ${SLOT} failed. Rolling back" + fi + elif test "x${SLOT}" = "xB"; then + if test "${BOOT_B_LEFT}" -gt 0; then + echo "Slot ${SLOT} found. ${BOOT_B_LEFT} times remaining" + setenv bootargs ${argsB} + setenv kernel_par ${kernel_B_par} + setexpr BOOT_B_LEFT ${BOOT_B_LEFT} - 1 + else + echo "Slot ${SLOT} failed. Rolling back" + fi + fi + fi +done + +if test -n "${bootargs}"; then + setenv bootcmd 'ext4load mmc '$kernel_par' 0x48080000 /etc/rauc/rauc-ubootscript; source 0x48080000; ext4load mmc '$kernel_par' 0x48080000 /boot/Image; ext4load mmc '$kernel_par' 0x48000000 /boot/@DEVICE_TREE@; booti 0x48080000 - 0x48000000' + saveenv +else + echo "No valid slot found, resetting tries to 3" + setenv BOOT_A_LEFT 3 + setenv BOOT_B_LEFT 3 + saveenv + reset +fi |