i.MX Processors中的主题 Re: Disable DRAM_CS1 on imx6

Disable DRAM_CS1 on imx6

juanalbertogonz — Thu, 07 Jan 2021 18:33:33 GMT

Hi,

we recently discover that we have a design problem on our DDR data lines on CS1, is there a quick way to disable the DRAM_CS1?

I'm using yocto framework to build de BSP.

Re: Disable DRAM_CS1 on imx6

nxf63675 — Wed, 13 Jan 2021 21:04:30 GMT

Hi Juan,

Of which of the device from the i.MX6 are you trying to do this?

Probably this can be done by modifying the .dts on your system and send a specific instruction to this, you can take a look on the reference manual into this.

Regards,

Israel H.

Re: Disable DRAM_CS1 on imx6

juanalbertogonz — Thu, 14 Jan 2021 15:04:53 GMT

Hi Israel,

we're using the MCIMX6Q5EYM10AD, will start looking to the dts file...