These are the microcode binaries for the QUICC Engine hardware block in QorIQ
products. Specific platforms require specific binaries.
The table is given below:

P1021/P1025:  fsl_qe_ucode_1021_10_A.bin
T104x serial: iram_Type_A_T1040_r1.0.bin
T1024:        iram_Type_A_T1024_r1.0.bin
LS1021a:      iram_Type_A_LS1021a_r1.0.bin

For specifics on how to use these binaries, please refer to the SDK user manual.