Testing

Type Category Item
Functional CPU Check that nominal frequency can be obtained
Functional CPU Check that minimal frequency can be obtained
Functional CPU Check that maximal frequency can be obtained
Functional CPU Check that correct number of core is detected
Functional CPU Check that correct number of thread is detected
Functional CPU Check that correct L2 cache quantity is detected
Functional CPU Check that cache frequency is correct
Functional CPU Check that frequency scales depending on CPU load
Functional CPU Check that Dhrystone performance can be obtained
Functional CPU Check that UART debug port is functional
Hardware CPU Check UART signal integrity (Vhigh,Vlow,Trise,Tfall)
Hardware CPU Check JTAG signal integrity (Vhigh,Vlow,Trise,Tfall)
Hardware CPU Check reset sequence
Functional CPU Check that SPI signals on UART debug port are functional
Functional CPU Check that JTAG debug port is functional
Functional CPU Check that Configuration GPIO value can be read inside software
Functional CPU Check that CPU model is correctly identified by software (BIOS, Bootloader, OS)
Functional CPU CPU support CPU stress during 24h
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