U-Boot 2024.04-dirty (Jul 01 2025 - 16:55:30 +0000) SoC: AM62X SR1.0 HS-FS Model: Texas Instruments AM62x LP SK EEPROM not available at 0x50, trying to read at 0x51 Reading on-board EEPROM at 0x51 failed -121 DRAM: 2 GiB Core: 83 devices, 32 uclasses, devicetree: separate NAND: 0 MiB MMC: mmc@fa10000: 0, mmc@fa00000: 1 Loading Environment from nowhere... OK In: serial Out: serial Err: serial EEPROM not available at 0x50, trying to read at 0x51 Reading on-board EEPROM at 0x51 failed -121 Net: eth0: ethernet@8000000port@1 Hit any key to stop autoboot: 0 => => printenv addr_fit=0x90000000 arch=arm args_all=setenv optargs ${optargs} earlycon=ns16550a,mmio32,0x02800000 ${mtdp} args_mmc=run finduuid;setenv bootargs console=${console} ${optargs} root=PART} args_ospi_nand=setenv bootargs console=${console} ${optargs} ubi.mtd=${ospi_ns baudrate=115200 board=am62x board_name=am62x_skevm board_rev=unknown board_serial=unknown board_software_revision=unknown boot=mmc boot_fdt=try boot_fit=0 boot_rprocs=if test ${dorprocboot} -eq 1 && test ${boot} = mmc; then rproc in; boot_rprocs_mmc=env set rproc_id; env set rproc_fw; env set secure_suffix; ife boot_targets=mmc0 mmc1 usb pxe dhcp bootcmd=run envboot; run bootcmd_ti_mmc; bootflow scan -lb bootcmd_ti_mmc=run init_${boot}; run update_do_main_cpsw0_qsgmii_phyinit; if ; bootdelay=2 bootdir=/boot bootenvfile=uEnv.txt bootm_size=0x10000000 bootpart=0:1 bootscript=echo Running bootscript from mmc${mmcdev} ...; source ${loadaddr} console=ttyS2,115200n8 cpu=armv8 dfu_alt_info_emmc=rawemmc raw 0 0x800000 mmcpart 1; rootfs part 0 1; tiboot3.1 dfu_alt_info_mmc=boot part 1 1; rootfs part 1 2; tiboot3.bin fat 1 1; tispl.b1 dfu_alt_info_nand=NAND.tiboot3 part 0 1; NAND.tispl part 0 2; NAND.tiboot3.ba7 dfu_alt_info_ospi=tiboot3.bin raw 0x0 0x080000; tispl.bin raw 0x080000 0x20000 dfu_alt_info_ospi_nand=ospi_nand.tiboot3 part 1; ospi_nand.tispl part 2; ospi7 dfu_alt_info_ram=tispl.bin ram 0x80080000 0x200000; u-boot.img ram 0x810000000 dorprocboot=0 dtboaddr=0x89000000 envboot=if mmc dev ${mmcdev}; then if mmc rescan; then echo SD/MMC found on d; ethaddr=04:25:e8:be:9d:26 fdt_addr_r=0x88000000 fdtaddr=0x88000000 fdtcontroladdr=fde8afa0 fdtfile=ti/k3-am62-lp-sk.dtb fdtoverlay_addr_r=0x89000000 findfdt=echo WARN: fdtfile already set. Stop using findfdt in script finduuid=part uuid ${boot} ${bootpart} uuid get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/dtb/${fdtfile} get_fdt_ospi_nand=ubifsload ${fdtaddr} ${bootdir}/dtb/${fdtfile}; get_fit_config=setexpr name_fit_config gsub / _ conf-${fdtfile} get_fit_mmc=load mmc ${bootpart} ${addr_fit} ${bootdir}/${name_fit} get_fit_ospi_nand=ubifsload ${addr_fit} ${bootdir}/${name_fit} get_fit_overlaystring=for overlay in $name_overlays; do; setexpr name_fit_ove; get_kern_mmc=load mmc ${bootpart} ${loadaddr} ${bootdir}/${name_kern} get_kern_ospi_nand=ubifsload ${loadaddr} ${bootdir}/${name_kern} get_overlay_mmc=fdt address ${fdtaddr}; fdt resize 0x100000; for overlay in $; get_overlay_ospi_nand=fdt address ${fdtaddr} fdt resize 0x100000; for overlay; importbootenv=echo Importing environment from mmc${mmcdev} ...; env import -t} init_mmc=run args_all args_mmc init_ospi_nand=run args_all args_ospi_nand ospi_nand_ubi_init kernel_addr_r=0x82000000 loadaddr=0x82000000 loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenvfile} loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/dtb/${fdtfile} loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile} mmcboot=if mmc dev ${mmcdev}; then devnum=${mmcdev}; devtype=mmc; if mmc resc; mmcdev=1 mmcloados=if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if run ge; mmcrootfstype=ext4 rootwait mtdids=spi-nand0=spi-nand0 mtdparts=mtdparts=spi-nand0:512k(ospi_nand.tiboot3),2m(ospi_nand.tispl),4m(os) name_fit=fitImage name_kern=Image ospi_nand_bootpart=ospi_nand.rootfs ospi_nand_bootvolume=ubi0:rootfs ospi_nand_ubi_init=ubi part ${ospi_nand_bootpart}; ubifsmount ${ospi_nand_boo; partitions=name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs} pxefile_addr_r=0x80100000 ramdisk_addr_r=0x88080000 rd_spec=- rdaddr=0x88080000 rproc_fw_binaries= 0 /lib/firmware/am62-mcu-m4f0_0-fw rproc_load_and_boot_one=if load mmc ${bootpart} $loadaddr ${rproc_fw}; then ii run_fit=run get_fit_config; bootm ${addr_fit}#${name_fit_config}${overlaystri} run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr} scriptaddr=0x80000000 secure_rprocs=0 serial#=0000000000000000 soc=k3 splashfile=ti_logo_414x97_32bpp.bmp.gz splashimage=0x80200000 splashpos=m,m splashsource=mmc update_do_main_cpsw0_qsgmii_phyinit=setenv do_main_cpsw0_qsgmii_phyinit 0; update_to_fit=setenv loadaddr ${addr_fit}; setenv bootfile ${name_fit} vendor=ti Environment size: 6581/131068 bytes