Other Parts Discussed in Thread: INA226
Hi,
we are working on building a custom IPC application on Jacinto 7 evaluation board. We are using an SD card as the boot source with the altered firmware for different MCU's.
while we reboot from the terminal or power cycle we are encountered with the below-mentioned error, but when we power cycle multiple times the board boots from the sd card.
SDK - 3.7
SD card - 64GB SanDisk ultra
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I use the below method to copy the new firmware to the board.
user@KOEM-Sam:~/ti_sdk_7.3v_IPC/ti-processor-sdk-rtos-j721e-evm-07_03_00_07/pdk_jacinto_07_03_00_29/packages/ti/binary/ipc_echo_test/bin/j721e_evm$ scp ipc_echo_test_mcu3_1_release_strip.xer5f root@10.201.4.248:/lib/firmware/pdk-ipc/
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U-Boot SPL 2020.01-g2781231a33 (Apr 10 2021 - 01:08:23 +0000)
SYSFW ABI: 3.1 (firmware rev 0x0015 '21.1.1--v2021.01a (Terrific Lla')
Trying to boot from MMC2
Loading Environment from MMC... *** Warning - No MMC card found, using default environment
Starting ATF on ARM64 core...
NOTICE: BL31: v2.4(release):07.03.00.005-dirty
NOTICE: BL31: Built : 00:15:40, Apr 10 2021
U-Boot SPL 2020.01-g2781231a33 (Apr 10 2021 - 00:17:14 +0000)
SYSFW ABI: 3.1 (firmware rev 0x0015 '21.1.1--v2021.01a (Terrific Lla')
Detected: J7X-BASE-CPB rev E3
Detected: J7X-VSC8514-ETH rev E2
Trying to boot from MMC2
mmc_init: -110, time 242
spl: mmc init failed with error: -110
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###