U-Boot SPL 2022.04-00037-ge0d31da5be-dirty (Jul 25 2023 - 21:47:25 +0530) DRA752-GP ES2.0 Trying to boot from MMC1 no pinctrl state for default mode unable to get I2C bus. ret -121 tps65903x: could not set LDO1 voltage. Loading Environment from nowhere... OK U-Boot 2022.04-00037-ge0d31da5be-dirty (Jul 25 2023 - 21:47:25 +0530) CPU : DRA752-GP ES2.0 Model: TI AM5728 BeagleBoard-X15 Board: AM572x IDK REV 1.3C DRAM: 1 GiB Core: 57 devices, 18 uclasses, devicetree: separate MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 Loading Environment from nowhere... OK unable to get I2C bus. ret -121 unable to get I2C bus. ret -121 unable to get I2C bus. ret -121 Card did not respond to voltage select! : -110 invalid mmc device Net: Could not get PHY for ethernet@48484000: addr 1 Warning: ethernet@48484000 MAC addresses don't match: Address in ROM is 3c:e0:64:44:63:b2 Address in environment is 70:ff:76:1c:32:df eth2: ethernet@48484000 Press SPACE to abort autoboot in 1 seconds i2c_write: error waiting for data ACK (status=0x116) read error from device: bdf2cb10 register: 0x50! Error enabling VMMC supply : -5 switch to partitions #0, OK mmc0 is current device Partition Map for MMC device 0 -- Partition Type: DOS Part Start Sector Num Sectors UUID Type 1 8192 1835008 29419a0d-01 83 Boot Checking for: BBAI_MMC_BOOT ... i2c_write: error waiting for data ACK (status=0x116) read error from device: bdf2cb10 register: 0x50! Error enabling VMMC supply : -5 Scanning mmc device 0 Checking for: /uEnv.txt ... Checking for: /boot/uEnv.txt ... 504 bytes read in 22 ms (21.5 KiB/s) Loaded environment from /boot/uEnv.txt Checking if uname_r is set in /boot/uEnv.txt ... debug: [uname_r=4.19.94-ti-r42] ... loading /boot/vmlinuz-4.19.94-ti-r42 ... 10095592 bytes read in 456 ms (21.1 MiB/s) loading /boot/dtbs/4.19.94-ti-r42/am572x-idk.dtb ... 134208 bytes read in 29 ms (4.4 MiB/s) uboot_overlays: add [enable_uboot_overlays=1] to /boot/uEnv.txt to enable... loading /boot/initrd.img-4.19.94-ti-r42 ... 6585227 bytes read in 305 ms (20.6 MiB/s) debug: [console=ttyS2,115200n8 root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait coherent_pool=1M net.ifnames=0 rng_core.default_quality=100 quiet] ... debug: [bootz 0x82000000 0x88080000:647b8b 0x88000000] ... Kernel image @ 0x82000000 [ 0x000000 - 0x9a0be8 ] ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Loading Ramdisk to 8f9b8000, end 8ffffb8b ... OK Loading Device Tree to 8f994000, end 8f9b7c3f ... OK Starting kernel ... [ 0.002582] /cpus/cpu@0 missing clock-frequency property [ 0.002606] /cpus/cpu@1 missing clock-frequency property [ 0.433597] palmas 0-0058: POLARITY_CTRL update failed: -121 [ 0.871332] sdhci-omap 4809c000.mmc: failed to set system capabilities [ 0.878516] sdhci-omap 480b4000.mmc: failed to set system capabilities [ 0.962303] dwc3 48890000.usb: Failed to get clk 'ref': -2 [ 1.031826] omap_voltage_late_init: Voltage driver support not added [ 1.078994] sdhci-omap 4809c000.mmc: failed to set system capabilities [ 1.086485] sdhci-omap 480b4000.mmc: failed to set system capabilities [ 1.094715] dwc3 48890000.usb: Failed to get clk 'ref': -2 [ 1.102660] sdhci-omap 4809c000.mmc: failed to set system capabilities [ 1.110036] sdhci-omap 480b4000.mmc: failed to set system capabilities [ 1.117643] dwc3 48890000.usb: Failed to get clk 'ref': -2 [ 1.125591] sdhci-omap 4809c000.mmc: failed to set system capabilities [ 1.132974] sdhci-omap 480b4000.mmc: failed to set system capabilities [ 2.101537] dwc3 48890000.usb: Failed to get clk 'ref': -2 [ 2.115441] sdhci-omap 4809c000.mmc: failed to set system capabilities [ 2.126398] sdhci-omap 480b4000.mmc: failed to set system capabilities [ 2.182297] dwc3 48890000.usb: Failed to get clk 'ref': -2 [ 2.192593] sdhci-omap 4809c000.mmc: failed to set system capabilities [ 2.206313] sdhci-omap 480b4000.mmc: failed to set system capabilities Gave up waiting for root file system device. Common problems: - Boot args (cat /proc/cmdline) - Check rootdelay= (did the system wait long enough?) - Missing modules (cat /proc/modules; ls /dev) ALERT! /dev/mmcblk0p1 does not exist. Dropping to a shell! (initramfs)