Whether IMX8QXP 32Gb total DRAM(8Gb per channel per chip select) stress test can be used at present on IMX8_DDR_Tester ER14?
I configure this in MX8QXP_C0_B0_LPDDR4_RPA_1.2GHz_v14 for 8192MB,But the display is ddr3 only 1024MB.
If i configure this in MX8QXP_C0_B0_LPDDR4_RPA_1.2GHz_v14 for 6144MB,it is display lpddr4 3072MB and DDR stress successfully.
Is there a newest version DDR stress tester?
Hi peng
latest tool can be found on
i.MX 8/8X Family DDR Tools Release
32Gb LPDDR4 devices can be supported by i.MX8QM/QXP, for example
K4FBE3D4HM-MGCJ, K4FBE3D4HM-GUCL.
also RPA example was sent via mail.
Best regards
igor
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We face the same problem in IMX8QM, using DDR Tool ER14 to config with two 32Gb LPDDR4 devices, but only recognize 6GB in u-Boot and Kernel
Thank you for your quick reply ,
The memory i use is MT53B1024M32D4NQ-62WT:C,is it OK?Same series as demo board MT53B768M32D4DT-062 AIT:B.
I have used the latest DDR STESSS testing tools and the configure documents(MX8QXP_C0_B0_LPDDR4_RPA_1.2GHz_v14).
Only this "Density per channel per chip select (Gb)1" modified from 6 to 8.
Why DDR STRESS TOOL recognized as DDR3 1024MB?