Hi,
My environment:
Imx6q, 2G ddr, 8G emmc, Android8 oreo, kernel: 4.9.17,
How to update ddr from 1g to 2g in kernel?
Should I change memory node in dts file?
default:
memory: memory {
reg = <0x10000000 0x40000000>;
};
Is this change correct?:
memory: memory {
reg = <0x10000000 0x80000000>;
};
in uboot, I changed
include/configs/mx6sabresd.h
#define PHYS_SDRAM_SIZE (2u * 1024 * 1024 * 1024)
board/freescale/mx6sabresd/mx6q_4x_mt41j128.cfg
It seems works in uboot, and I noticed there is also memory config dts file in kernel, and should I change it accordingly?
Thanks,
