Fix coverity issue CID 4338240, CID 4338242:
Unchecked return value from library (CHECKED_RETURN)

check_return: Calling lseek(fd, fit_offset + fit_size, 0) without checking return
value. This library function may fail and return an error code
Signed-off-by: Ye Li <ye.li@nxp.com>

Fix coverity issu CID 4338241: Resource leak (RESOURCE_LEAK)
leaked_storage: Variable file_ptr going out of scope leaks the storage it points to.

Add munmap for the file_ptr
Signed-off-by: Ye Li <ye.li@nxp.com>

This adds the target for atf + uboot proper container to be
booted up from QSPI on 8QX.
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>

This adds the target for atf + uboot proper container to be
booted up from QSPI on 8QM.
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>

This allows the atf + uboot proper to be put into a container on iMX8QX
and appends that container at the end of flash.bin to be parsed and
authenticated by SPL. Also adds the target for eMMC and SD boot up.
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>

This allows the atf + uboot proper to be put into a container on iMX8QM
and appends that container at the end of flash.bin to be parsed and
authenticated by SPL. Also adds the target for eMMC and SD boot up.
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>

If we pad images to 8 bytes aligned, the SPL will have better performance
in loading FIT.

Since u-boot-nodtb.bin, tee.bin are already 8 bytes aligned. We only
pad bl31.bin and u-boot-hash.bin.
Signed-off-by: Ye Li <ye.li@nxp.com>

Signed-off-by: Jean-Sebastien MERMIN <jean-sebastien.mermin@nxp.com>

Add target for nand boot flow through SPL
Signed-off-by: Teo Hall <teo.hall@nxp.com>

add one more dedicate target for nand firmware, which is used for
uuu nand download.
Signed-off-by: Han Xu <han.xu@nxp.com>

Add targets to make images for imx8q after spl build and fit
are enabled.
Signed-off-by: Luo Ji <ji.luo@nxp.com>
Signed-off-by: faqiang.zhu <faqiang.zhu@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>

Signed-off-by: Chuck Cannon <chuck.cannon@nxp.com>

Signed-off-by: Changyi Guo <changyi.guo@nxp.com>

The default NAND target cannot be used as uuu download firmware since
the images are not continuous, build another dedicate firmware file to
fit the requirement.
Signed-off-by: Han Xu <han.xu@nxp.com>

This target makes 8QX boot SPL from flexspi and then ATF and uboot proper
from an FIT image from same flexspi device.
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>

This target makes 8QX boot SPL from SD/eMMC and then ATF and uboot proper
from an FIT image from same boot device.
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>

This target makes 8QX boot SPL from flexspi and then ATF and uboot proper
from same flexspi device.
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>

This target makes 8QM boot SPL from flexspi and then ATF and uboot proper
from FIT image from same flexspi device.
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>

This target makes the 8QM boot SPL from SD/eMMC and then ATF and uboot proper
from FIT image from same boot device.
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>

This target makes 8QM boot SPL from flexspi and then ATF and uboot proper
from same flexspi device.
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>

Signed-off-by: Oliver Brown <oliver.brown@nxp.com>

Add flash_cm4flexspi and flash_flexspi_all targets to burn M4 image to
flexspi, on QM and QX platforms.
Signed-off-by: Han Xu <han.xu@nxp.com>

Signed-off-by: Oliver Brown <oliver.brown@nxp.com>

Build Trusty OS binary into container.img.
Signed-off-by: Haoran.Wang <elven.wang@nxp.com>

When MMU is enabled in ROM, copy from OCRAM to TCM need 64 bytes aligned start address,
otherwise it may cause issue for written data in TCM. So we align IVT header (including DCD)
to 64bytes to work around the HW limitation.
Signed-off-by: Ye Li <ye.li@nxp.com>

The flexspi uses same image as SD on B0, but because we added flexspi header
in flash.bin. So need a new target for flexspi on B0.
Signed-off-by: Ye Li <ye.li@nxp.com>

Remove DDR4 EVK relevant intermediate files when running clean command.
Signed-off-by: Ye Li <ye.li@nxp.com>

add flash_evk_emmc_fastboot target to build flash.bin for eMMC fastboot
which burns to offset 0.
Signed-off-by: Ye Li <ye.li@nxp.com>

Add build target flash_ddr4_evk for iMX8MM DDR4 EVK board boot image.
Signed-off-by: Ye Li <ye.li@nxp.com>

Signed-off-by: Chuck Cannon <chuck.cannon@nxp.com>

Signed-off-by: Teo Hall <teo.hall@nxp.com>

Signed-off-by: Jean-Sebastien MERMIN <jean-sebastien.mermin@nxp.com>

Signed-off-by: Nitin Garg <nitin.garg@nxp.com>

flash_b0_multi_cores_m4_1 support m4_1 core and A core on mek-8qm B0 board.
enable DCD by default for target flash_multi_cores_m4_1.
Signed-off-by: zhang sanshan <sanshan.zhang@nxp.com>

Add new target flash_spl/flash_b0_spl to generate image to boot SPL.
The final flash.bin has two parts: container image set and u-boot-atf.bin

Container image set contains u-boot-spl.bin which will be loaded
into OCRAM by ROM, and boot to load secondary loader (u-boot-atf.bin)

u-boot-atf.bin contains ATF and regular u-boot. It is appended after
container image set at 1KB alignment offset.

Also remove "$(DCD_CFG)" dependence for QM B0.
Signed-off-by: Ye Li <ye.li@nxp.com>

Signed-off-by: Mike <michael.kjar@nxp.com>

Pack F(Q)SPI boot configuration header with boot image
Signed-off-by: Han Xu <han.xu@nxp.com>

When appending image data as external data, FIT will align the image start
offset to 4bytes. So if a image size is not 4 bytes aligned, the current
print will give wrong offset, and cause csf sign wrong data.
Fix the issue by aliging each image start to 4bytes in this patch.
Signed-off-by: Ye Li <ye.li@nxp.com>

Add M4 targets for QM B0 to support building M4 image standalone
or build M4 image with u-boot
Signed-off-by: Feng Wei <wei.feng@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>