i.MX ProcessorsのトピックHow does imx6qp increase cma memory https://community.nxp.com/t5/i-MX-Processors/How-does-imx6qp-increase-cma-memory/m-p/837892#M128606 <HTML><HEAD></HEAD><BODY><P>The default is 320M, I want it &nbsp;420M.Is that possible? &nbsp;my &nbsp;system is yocot 2.1, total memory size is 1G.</P><P></P><P>log:</P><P>Reserved memory: created CMA memory pool at 0x3c000000, size 320 MiB&nbsp;</P></BODY></HTML> Wed, 29 Aug 2018 06:04:19 GMT advten 2018-08-29T06:04:19Z How does imx6qp increase cma memory https://community.nxp.com/t5/i-MX-Processors/How-does-imx6qp-increase-cma-memory/m-p/837892#M128606 <HTML><HEAD></HEAD><BODY><P>The default is 320M, I want it &nbsp;420M.Is that possible? &nbsp;my &nbsp;system is yocot 2.1, total memory size is 1G.</P><P></P><P>log:</P><P>Reserved memory: created CMA memory pool at 0x3c000000, size 320 MiB&nbsp;</P></BODY></HTML> Wed, 29 Aug 2018 06:04:19 GMT https://community.nxp.com/t5/i-MX-Processors/How-does-imx6qp-increase-cma-memory/m-p/837892#M128606 advten 2018-08-29T06:04:19Z Re: How does imx6qp increase cma memory https://community.nxp.com/t5/i-MX-Processors/How-does-imx6qp-increase-cma-memory/m-p/837893#M128607 <HTML><HEAD></HEAD><BODY><P>Hi Advten</P><P></P><P>one can try to change CONFIG_CMA_SIZE_MBYTES in file</P><P>imx_v7_defconfig, please refer to sect.6.2 attached Yocto Guide.</P><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Thu, 30 Aug 2018 07:47:55 GMT https://community.nxp.com/t5/i-MX-Processors/How-does-imx6qp-increase-cma-memory/m-p/837893#M128607 igorpadykov 2018-08-30T07:47:55Z