meta-digi-arm: Use meta-fsl-arm image_types_fsl
Allow for customizations to happen on the image_types_digi class. Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
This commit is contained in:
Alex Gonzalez
parent
42495bba60
commit
e112184852
|
|
@ -1,199 +1,3 @@
|
||||||
inherit image_types
|
inherit image_types_fsl
|
||||||
|
|
||||||
IMAGE_BOOTLOADER ?= "u-boot"
|
# Customize class here
|
||||||
|
|
||||||
# Handle u-boot suffixes
|
|
||||||
UBOOT_SUFFIX ?= "bin"
|
|
||||||
UBOOT_PADDING ?= "0"
|
|
||||||
UBOOT_SUFFIX_SDCARD ?= "${UBOOT_SUFFIX}"
|
|
||||||
|
|
||||||
#
|
|
||||||
# Handles i.MX mxs bootstream generation
|
|
||||||
#
|
|
||||||
|
|
||||||
# IMX Bootlets Linux bootstream
|
|
||||||
IMAGE_DEPENDS_linux.sb = "elftosb-native imx-bootlets virtual/kernel"
|
|
||||||
IMAGE_LINK_NAME_linux.sb = ""
|
|
||||||
IMAGE_CMD_linux.sb () {
|
|
||||||
kernel_bin="`readlink ${KERNEL_IMAGETYPE}-${MACHINE}.bin`"
|
|
||||||
kernel_dtb="`readlink ${KERNEL_IMAGETYPE}-${MACHINE}.dtb || true`"
|
|
||||||
linux_bd_file=imx-bootlets-linux.bd-${MACHINE}
|
|
||||||
if [ `basename $kernel_bin .bin` = `basename $kernel_dtb .dtb` ]; then
|
|
||||||
# When using device tree we build a zImage with the dtb
|
|
||||||
# appended on the end of the image
|
|
||||||
linux_bd_file=imx-bootlets-linux.bd-dtb-${MACHINE}
|
|
||||||
cat $kernel_bin $kernel_dtb \
|
|
||||||
> $kernel_bin-dtb
|
|
||||||
rm -f ${KERNEL_IMAGETYPE}-${MACHINE}.bin-dtb
|
|
||||||
ln -s $kernel_bin-dtb ${KERNEL_IMAGETYPE}-${MACHINE}.bin-dtb
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Ensure the file is generated
|
|
||||||
rm -f ${IMAGE_NAME}.linux.sb
|
|
||||||
elftosb -z -c $linux_bd_file -o ${IMAGE_NAME}.linux.sb
|
|
||||||
|
|
||||||
# Remove the appended file as it is only used here
|
|
||||||
rm -f $kernel_bin-dtb
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
# U-Boot mxsboot generation to SD-Card
|
|
||||||
UBOOT_SUFFIX_SDCARD_mxs ?= "mxsboot-sdcard"
|
|
||||||
IMAGE_DEPENDS_uboot.mxsboot-sdcard = "u-boot-mxsboot-native u-boot"
|
|
||||||
IMAGE_CMD_uboot.mxsboot-sdcard = "mxsboot sd ${DEPLOY_DIR_IMAGE}/u-boot-${MACHINE}.${UBOOT_SUFFIX} \
|
|
||||||
${DEPLOY_DIR_IMAGE}/u-boot-${MACHINE}.${UBOOT_SUFFIX_SDCARD}"
|
|
||||||
|
|
||||||
# Default to 3.4GiB images
|
|
||||||
SDCARD_SIZE ?= "3400"
|
|
||||||
|
|
||||||
# Boot partition volume id
|
|
||||||
BOOTDD_VOLUME_ID ?= "Boot ${MACHINE}"
|
|
||||||
|
|
||||||
# Addional space for boot partition
|
|
||||||
BOOT_SPACE ?= "5MiB"
|
|
||||||
|
|
||||||
IMAGE_DEPENDS_sdcard = "parted-native dosfstools-native mtools-native \
|
|
||||||
virtual/kernel ${IMAGE_BOOTLOADER}"
|
|
||||||
|
|
||||||
SDCARD = "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.sdcard"
|
|
||||||
|
|
||||||
SDCARD_GENERATION_COMMAND_mxs = "generate_mxs_sdcard"
|
|
||||||
SDCARD_GENERATION_COMMAND_mx5 = "generate_imx_sdcard"
|
|
||||||
SDCARD_GENERATION_COMMAND_mx6 = "generate_imx_sdcard"
|
|
||||||
|
|
||||||
#
|
|
||||||
# Create an image that can by written onto a SD card using dd for use
|
|
||||||
# with i.MX SoC family
|
|
||||||
#
|
|
||||||
# External variables needed:
|
|
||||||
# ${SDCARD_ROOTFS} - the rootfs image to incorporate
|
|
||||||
# ${IMAGE_BOOTLOADER} - bootloader to use {u-boot, barebox}
|
|
||||||
#
|
|
||||||
# The disk layout used is:
|
|
||||||
#
|
|
||||||
# 0 - 1M - reserved to bootloader (not partitioned)
|
|
||||||
# 1M - BOOT_SPACE - kernel
|
|
||||||
# BOOT_SPACE - SDCARD_SIZE - rootfs
|
|
||||||
#
|
|
||||||
generate_imx_sdcard () {
|
|
||||||
# Create partition table
|
|
||||||
parted -s ${SDCARD} mklabel msdos
|
|
||||||
parted -s ${SDCARD} mkpart primary 1MiB ${BOOT_SPACE}
|
|
||||||
parted -s ${SDCARD} mkpart primary ${BOOT_SPACE} 100%
|
|
||||||
parted ${SDCARD} print
|
|
||||||
|
|
||||||
case "${IMAGE_BOOTLOADER}" in
|
|
||||||
imx-bootlets)
|
|
||||||
bberror "The imx-bootlets is not supported for i.MX based machines"
|
|
||||||
exit 1
|
|
||||||
;;
|
|
||||||
u-boot)
|
|
||||||
dd if=${DEPLOY_DIR_IMAGE}/u-boot-${MACHINE}.${UBOOT_SUFFIX_SDCARD} of=${SDCARD} conv=notrunc seek=2 skip=${UBOOT_PADDING} bs=512
|
|
||||||
;;
|
|
||||||
barebox)
|
|
||||||
dd if=${DEPLOY_DIR_IMAGE}/barebox-${MACHINE}.bin of=${SDCARD} conv=notrunc seek=1 skip=1 bs=512
|
|
||||||
dd if=${DEPLOY_DIR_IMAGE}/bareboxenv-${MACHINE}.bin of=${SDCARD} conv=notrunc seek=1 bs=512k
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
bberror "Unkown IMAGE_BOOTLOADER value"
|
|
||||||
exit 1
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
|
|
||||||
BOOT_BLOCKS=$(LC_ALL=C parted -s ${SDCARD} unit b print \
|
|
||||||
| awk '/ 1 / { print substr($4, 1, length($4 -1)) / 1024 }')
|
|
||||||
mkfs.vfat -n "${BOOTDD_VOLUME_ID}" -S 512 -C ${WORKDIR}/boot.img $BOOT_BLOCKS
|
|
||||||
mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/uImage-${MACHINE}.bin ::/uImage
|
|
||||||
if [ -e "${KERNEL_IMAGETYPE}-${MACHINE}.dtb" ]; then
|
|
||||||
kernel_bin="`readlink ${KERNEL_IMAGETYPE}-${MACHINE}.bin`"
|
|
||||||
kernel_dtb="`readlink ${KERNEL_IMAGETYPE}-${MACHINE}.dtb`"
|
|
||||||
if [ `basename $kernel_bin .bin` = `basename $kernel_dtb .dtb` ]; then
|
|
||||||
mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${MACHINE}.dtb ::/machine.dtb
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
dd if=${WORKDIR}/boot.img of=${SDCARD} conv=notrunc seek=1 bs=1M
|
|
||||||
dd if=${SDCARD_ROOTFS} of=${SDCARD} conv=notrunc seek=1 bs=${BOOT_SPACE}
|
|
||||||
}
|
|
||||||
|
|
||||||
#
|
|
||||||
# Create an image that can by written onto a SD card using dd for use
|
|
||||||
# with i.MXS SoC family
|
|
||||||
#
|
|
||||||
# External variables needed:
|
|
||||||
# ${SDCARD_ROOTFS} - the rootfs image to incorporate
|
|
||||||
# ${IMAGE_BOOTLOADER} - bootloader to use {imx-bootlets, u-boot}
|
|
||||||
#
|
|
||||||
generate_mxs_sdcard () {
|
|
||||||
# Create partition table
|
|
||||||
parted -s ${SDCARD} mklabel msdos
|
|
||||||
|
|
||||||
case "${IMAGE_BOOTLOADER}" in
|
|
||||||
imx-bootlets)
|
|
||||||
# The disk layout used is:
|
|
||||||
#
|
|
||||||
# 1M - BOOT_SPACE - kernel
|
|
||||||
# BOOT_SPACE - SDCARD_SIZE - rootfs
|
|
||||||
#
|
|
||||||
parted -s ${SDCARD} mkpart primary 1MiB ${BOOT_SPACE}
|
|
||||||
parted -s ${SDCARD} mkpart primary ${BOOT_SPACE} 100%
|
|
||||||
|
|
||||||
# Empty 4 bytes from boot partition
|
|
||||||
dd if=/dev/zero of=${SDCARD} conv=notrunc seek=2048 count=4
|
|
||||||
|
|
||||||
# Write the bootstream in (2048 + 4) bytes
|
|
||||||
dd if=${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.linux.sb of=${SDCARD} conv=notrunc seek=1 seek=2052
|
|
||||||
;;
|
|
||||||
u-boot)
|
|
||||||
# The disk layout used is:
|
|
||||||
#
|
|
||||||
# 1M - 2M - reserved to bootloader and other data
|
|
||||||
# 2M - BOOT_SPACE - kernel
|
|
||||||
# BOOT_SPACE - SDCARD_SIZE - rootfs
|
|
||||||
#
|
|
||||||
parted -s ${SDCARD} mkpart primary 1MiB 2MiB
|
|
||||||
parted -s ${SDCARD} mkpart primary 2MiB ${BOOT_SPACE}
|
|
||||||
parted -s ${SDCARD} mkpart primary ${BOOT_SPACE} 100%
|
|
||||||
|
|
||||||
dd if=${DEPLOY_DIR_IMAGE}/u-boot-${MACHINE}.${UBOOT_SUFFIX_SDCARD} of=${SDCARD} conv=notrunc seek=1 skip=${UBOOT_PADDING} bs=1MiB
|
|
||||||
BOOT_BLOCKS=$(LC_ALL=C parted -s ${SDCARD} unit b print \
|
|
||||||
| awk '/ 2 / { print substr($4, 1, length($4 -1)) / 1024 }')
|
|
||||||
|
|
||||||
mkfs.vfat -n "${BOOTDD_VOLUME_ID}" -S 512 -C ${WORKDIR}/boot.img $BOOT_BLOCKS
|
|
||||||
mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/uImage-${MACHINE}.bin ::/uImage
|
|
||||||
if [ -e "${KERNEL_IMAGETYPE}-${MACHINE}.dtb" ]; then
|
|
||||||
kernel_bin="`readlink ${KERNEL_IMAGETYPE}-${MACHINE}.bin`"
|
|
||||||
kernel_dtb="`readlink ${KERNEL_IMAGETYPE}-${MACHINE}.dtb`"
|
|
||||||
if [ `basename $kernel_bin .bin` = `basename $kernel_dtb .dtb` ]; then
|
|
||||||
mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${MACHINE}.dtb ::/machine.dtb
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
dd if=${WORKDIR}/boot.img of=${SDCARD} conv=notrunc seek=2 bs=1MiB
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
bberror "Unkown IMAGE_BOOTLOADER value"
|
|
||||||
exit 1
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
|
|
||||||
# Change partition type for mxs processor family
|
|
||||||
bbnote "Setting partition type to 0x53 as required for mxs' SoC family."
|
|
||||||
echo -n S | dd of=${SDCARD} bs=1 count=1 seek=450 conv=notrunc
|
|
||||||
|
|
||||||
parted ${SDCARD} print
|
|
||||||
|
|
||||||
dd if=${SDCARD_ROOTFS} of=${SDCARD} conv=notrunc seek=1 bs=${BOOT_SPACE}
|
|
||||||
}
|
|
||||||
|
|
||||||
IMAGE_CMD_sdcard () {
|
|
||||||
if [ -z "${SDCARD_ROOTFS}" ]; then
|
|
||||||
bberror "SDCARD_ROOTFS is undefined. To use sdcard image from Freescale's BSP it needs to be defined."
|
|
||||||
exit 1
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Initialize a sparse file
|
|
||||||
dd if=/dev/zero of=${SDCARD} bs=1 count=0 seek=$(expr 1000 \* 1000 \* ${SDCARD_SIZE})
|
|
||||||
|
|
||||||
${SDCARD_GENERATION_COMMAND}
|
|
||||||
}
|
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue