AM3354: AM335x can‘t boot from S34ML04G200TFI00

Part Number:AM3354

Hi TI Experts,

Please help us analyze the following problems:

To address nandflash bit flip, we are planning enable the “ecc done by internal ROM” mode.

But in the mode,AM335x can boot from Micron MT29F4G08ABADAWPD normally,but can not boot from Cypress S34ML04G200TFI00.

According datasheet,we found a ddifference between MT29F4G08ABADAWPD and S34ML04G200TFI00.

S34ML04G200TFI00 memory array:2KBytes + 128 Bytes spare area

MT29F4G08ABADAWPD memory array:2KBytes + 64 Bytes spare area

Pls let me know if the spare area size is the cause of boot failure and how to solve it.

Best regards.

Thanks.