Hi, now I use TX1 on my board,but when kernel starting, something wrong happend
[ 0.682729] tegra-emc 7001b000.memory-controller: can't find emc table for ram-code 0x02
[ 0.689885] tegra-emc 7001b000.memory-controller: missing platform data
[ 0.696589] tegra-emc: probe of 7001b000.memory-controller failed with error -61
[ 0.703968] swapper/0 isomgr_init(): iso emc max clk=204000KHz
[ 0.709638] swapper/0 isomgr_init(): max_iso_bw=1468800KB
I can not change ddr frequency.
When I use NV-board,and use the same kernel, it’s ok.
[ 0.678700] Loading EMC tables...
[ 0.680100] tegra: Using EMC sequence '21021' for Rev. 7 tables
[ 0.685941] tegra: emc: Derated table is valid.
[ 0.690438] Lowering emc maximum rate from 1800000000 to 1600000000
[ 0.696672] tegra: validated EMC DFS table
[ 0.706275] swapper/0 isomgr_init(): iso emc max clk=1600000KHz
[ 0.710229] swapper/0 isomgr_init(): max_iso_bw=11520000KB
What is wrong about my board ? Thank you !