I've followed the build instructions for the STM32MP distribution package 6.6.116 and managed to build the boot sd card for MP135F-DK and that works fine.
When i build for MP257F-EV1 board, the build works fine and the boot sd card appears ok, but during boot it looks like the kernel load resets the processor partway through :
[ 4.201246] m_can_platform 402f0000.can: m_can device registered (irq=76, version=32)
[ 4.204152] stm32-cryp 42030000.crypto: will run requests pump with realtime priority
[ 4.204774] stm32-pcie 48400000.pcie: IB MEM 0x0080000000..0x00ffffffff -> 0x0080000000
[ 4.221546] stm32-pcie 48400000.pcie: iATU: unroll T, 4 ob, 4 ib, align 64K, limit 4G
[ 4.255481] stm32-cryp 42030000.crypto: Initialized
[ 4.262966] Galcore version 6.4.21.1.1058597
NOTICE: CPU: STM32MP257FAI Rev.Y
NOTICE: Model: STMicroelectronics STM32MP257F-EV1 Evaluation Board
NOTICE: Board: MB1936 Var1.1 Rev.D-02
NOTICE: Reset reason: Power-on reset (por_rstn) (0x2035)
INFO: PMIC2 version = 0x11
INFO: PMIC2 product ID = 0x20
Anyone else come across an issue like this ?
