AnsweredAssumed Answered

i.MX6soloX issue of accessing TCM

Question asked by morito yujiro on Nov 21, 2016
Latest reply on Nov 22, 2016 by morito yujiro

I'm using MX6SX SABRE SDB(i.MX6soloX) and L3.14.52
I can read/write SRC_SCR register by memtool


root@imx6sxsabresd:~# memtool -32 0x020d8000 1
Reading 0x1 count starting at address 0x020D8000

0x020D8000: A0480538


But try to access TCML address, system to hung


root@imx6sxsabresd:~# memtool -32 0x007f8000 1
Reading 0x1 count starting at add


Though set to enable all clocks(CCM_CCGR0-6), I got the same result
How can I access to TCM from Linux?