• Kyungmin Park's avatar
    OneNAND Initial Program Loader (IPL) support · 751b9b51
    Kyungmin Park authored
    This patch enables the OneNAND boot within U-Boot.
    Before this work, we used another OneNAND IPL called X-Loader based
    on open source. With this work, we can build the oneboot.bin image
    without other program.
    The build sequence is simple.
    First, it compiles the u-boot.bin
    Second, it compiles OneNAND IPL
    Finally, it becomes the oneboot.bin from OneNAND IPL and u-boot.bin
    The mechanism is similar with NAND boot except it boots from itself.
    Another thing is that you can only use the OneNAND IPL only to work
    other bootloader such as RedBoot and so on.
    Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>