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Example BIF file for BOOT.bin, FPGA bitstream is clearly visible as second file. This is how SDK wizard does it by default, this order should not be changed. After As 3rd file is normally the second stage bootloader (u-boot). For boot file for SD Card, this is all that goes into BOOT.bin, the remaining files will be copied to SD card. For SPI Flash images linux image should be added as well as last file, with correct offset (it must match the offset u-boot is expecting it).

Note: petalinux-package (2014.4) seems to have trouble with offset in BIF, so it would fail to create boot images for SPI Flash (SD Card images are OK). As workaround the boot images should be generated with bootgen using manually created bif files.

Petalinux default size for boot partition is 0x50_0000 and 0x2_0000 for Flash environment, hence the offset for image.ub in the BOOT.bin for SPI Flash should be set to 0x520000.

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