Re: [U-Boot] Does U-boot supports Spansion S29GL512P NOR Flash?

## Unknown FLASH on Bank 1 - Size = 0x00000000 = 0 MB flash_protect ON: from 0xFFFC0000 to 0xFFFE81FF flash_protect ON: from 0xFFFA0000 to 0xFFFBFFFF *** failed *** ### ERROR ### Please RESET the board ###

This is just a wild guess. Check that your memory controller setup is correct. Since you've changed your flash size, you might have a corrupt memory controller setup. On our Freescale system, we initially had problems when increasing flash size due to where we've decided to put the internal space base / memory map (ISB/IMM). When changing the size, we had to move the IMM to a lower address (.ie at least a sector below 0xfc000000).

Best regards, Frank