The following table lists the U-Boot file associated with each ConnectCore MP15 variant:
| RAM size | TF-A file | fip file | U-Boot defconfig |
|---|---|---|---|
512MiB |
Check your variant RAM size on the serial console boot log:
NOTICE: CPU: STM32MP157CAC Rev.Z
NOTICE: Model: Digi International ConnectCore MP15 Development Kit
NOTICE: BL2: v2.6-stm32mp1-r1.0(release):dub-2021.10-r1.1
NOTICE: BL2: Built : 13:07:24, Nov 4 2022
NOTICE: BL2: Booting BL32
optee optee: OP-TEE: revision 3.16 (9f1b4813)
U-Boot dub-2021.10-r1.1 (Nov 04 2022 - 13:58:26 +0100)
CPU: STM32MP157CAC Rev.Z
DRAM: 512 MiB
optee optee: OP-TEE: revision 3.16 (9f1b4813)
Clocks:
- MPU : 650 MHz
- MCU : 208.878 MHz
- AXI : 266.500 MHz
- PER : 24 MHz
- DDR : 533 MHz
WDT: Started with servicing (32s timeout)
NAND: 512 MiB
MMC: STM32 SD/MMC: 1
In: serial
Out: serial
Err: serial
Model: Digi International ConnectCore MP15 Development Kit
ConnectCore MP15 SOM variant 0x01: 512 MiB DDR3, Wi-Fi, Bluetooth
Board version 1
Boot: NAND
Net: eth0: ethernet@5800a000
Hit any key to stop autoboot: 0
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