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incorrect cfg-File for imx8mn_ddr4_evk?

Question asked by Klaus Dannecker on Jan 14, 2020
Latest reply on Jan 28, 2020 by Aldo Gutierrez

Hi,

 

the Evalboard imx8mn_ddr4_evk has ddr4 ram (no lpddr4)

in the imx8mn_ddr4_evk_defconfig is referred to arch/arm/mach-imx/imx8m/imximage.cfg File

in this File is config plddr4 and not ddr4

..

DDR_FW lpddr4_pmu_train_1d_imem.bin
DDR_FW lpddr4_pmu_train_1d_dmem.bin
DDR_FW lpddr4_pmu_train_2d_imem.bin
DDR_FW lpddr4_pmu_train_2d_dmem.bin

..

is that correct?

or should another file be used, like imximage_ddr4.cfg?

that used

DDR_FW ddr4_imem_1d.bin
DDR_FW ddr4_dmem_1d.bin
DDR_FW ddr4_imem_2d.bin
DDR_FW ddr4_dmem_2d.bin

 

Sourcecode : https://source.codeaurora.org/external/imx/uboot-imx branch imx_v2019.04_4.19.35_1.1.0

 

Regards

Klaus

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