What type of flash device does the OMAP L138 support when configured to boot from SPI flash; NAND, NOR or both? I have confirmed that NOR flash is supported but there is no information indicating if NAND based SPI flash devices are supported.
For cost reasons we're leaning towards a NAND based SPI flash device but I'm trying to find out if this requires any additional code in the bootloader (ECC, wear levelling etc.). Most NAND devices support one block that is guaranteed for boot without requiring ECC or bad block management. However, this still would require a bootloader that includes ECC to read and copy code written to blocks outside of this boot sector.
Thanks.
