change T1042 DDR3

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change T1042 DDR3

351 次查看
mohsenhaghighat
Contributor III

I want to design a cpu board with T1042 processor that use a 32 bits DDR3 SDRAM.  I do not know anything about its SDK.

because the T1040RDB use a 64bits DDR3 SDRAM and I use a 32 bits, I do not know what problems being in this way.

any body can describe these to problems to me.

thanks

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167 次查看
ufedor
NXP TechSupport
NXP TechSupport

No additional precautions have to be done if SPD EEPROM (address 0x51 connected to the I2C1) with correct data is present.

Please refer to the following U-Boot source files:

/include/configs/T104xRDB.h

/drivers/ddr/fsl/ddr3_dimm_params.c

/drivers/ddr/fsl/main.c

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