Hi James, Sorry for the delay. Thanks for suggesting, we found VDDA_DDR_PLL0 rail not connecting to Core voltage. We fixed it. now we are getting RAM initialized but board fails at below stage (Unable to import code with insert code so adding below) U-Boot SPL 2023.04-ti-gd2612223375a (Feb 01 2024 - 15:06:40 +0000) SYSFW ABI: 3.1 (firmware rev 0x0009 '9.2.7--v09.02.07 (Kool Koala)') SPL initial stack usage: 13392 bytes Trying to boot from MMC2 Authentication passed Authentication passed Authentication passed Authentication passed Authentication passed Starting ATF on ARM64 core... NOTICE: BL31: v2.10.0(release):v2.10.0-367-g00f1ec6b87-dirty NOTICE: BL31: Built : 15:06:40, Feb 1 2024 U-Boot SPL 2023.04-ti-gd2612223375a (Feb 01 2024 - 15:06:40 +0000) SYSFW ABI: 3.1 (firmware rev 0x0009 '9.2.7--v09.02.07 (Kool Koala)') SPL initial stack usage: 1904 bytes i2c_write: error waiting for data ACK (status=0x116) pca953x gpio@22: Error reading output register Trying to boot from MMC2 Authentication passed Authentication passed U-Boot 2023.04-ti-gd2612223375a (Feb 01 2024 - 15:06:40 +0000) SoC: AM62X SR1.0 HS-FS Model: Texas Instruments AM625 SK EEPROM not available at 80, trying to read at 81 Reading on-board EEPROM at 0x51 failed -1 DRAM: 2 GiB Core: 72 devices, 32 uclasses, devicetree: separate MMC: mmc@fa10000: 0, mmc@fa00000: 1 Loading Environment from nowhere... OK In: serial Out: serial Err: serial EEPROM not available at 80, trying to read at 81 Reading on-board EEPROM at 0x51 failed -1 Net: eth0: ethernet@8000000port@1 Hit any key to stop autoboot: 0
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