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i.MX6ULL NAND boot question

Question asked by m.c on Feb 20, 2020
Latest reply on Feb 26, 2020 by Aldo Gutierrez

1. In the Table 8-10 of i.MX6ULL reference manual <>, BOOT_CFG2[4:3] for boot search count. Are 00, 01 both for two boot search count?

2. In the Table 5-7 of i.MX6ULL reference manual <>, there are some reserved pins for NAND boot, like BOOT_CFG2[0]. What is the recommended status for these reserved pins when booting? NC, pull-up, pull-down?