U-Boot SPL 2018.01-g2659de8-dirty (Mar 28 2020 - 18:39:16) Critical Link AM335X Dev Kit -- NAND Page size = 2048k booting from dev 8 Trying to boot from MMC1 reading u-boot.img reading u-boot.img U-Boot 2018.01-g2659de8-dirty (Mar 28 2020 - 18:39:16 +0530) CPU : AM335X-GP rev 1.0 I2C: ready DRAM: 256 MiB NAND: 256 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 Using default environment In: ns16550_serial Out: ns16550_serial Err: ns16550_serial Net: Could not find PHY for cpsw: phy_mask 6 cpsw Hit any key to stop autoboot: 0 => => => print_nandpins_regs Value of conf_gpmc_ad0 at location 0x44e10800 is 0x30 Value of conf_gpmc_ad1 at location 0x44e10804 is 0x30 Value of conf_gpmc_ad2 at location 0x44e10808 is 0x30 Value of conf_gpmc_ad3 at location 0x44e1080c is 0x30 Value of conf_gpmc_ad4 at location 0x44e10810 is 0x30 Value of conf_gpmc_ad5 at location 0x44e10814 is 0x30 Value of conf_gpmc_ad6 at location 0x44e10818 is 0x30 Value of conf_gpmc_ad7 at location 0x44e1081c is 0x30 Value of conf_gpmc_wait0 at location 0x44e10870 is 0x30 Value of conf_gpmc_wpn at location 0x44e10874 is 0x37 Value of conf_gpmc_csn0 at location 0x44e1087c is 0x0 Value of conf_gpmc_advn_ale at location 0x44e10890 is 0x0 Value of conf_gpmc_oen_ren at location 0x44e10894 is 0x0 Value of conf_gpmc_wen at location 0x44e10898 is 0x0 Value of conf_gpmc_be0n_cle at location 0x44e1089c is 0x0 =>