[/contact-form] You can modify the kernel command line from the below dts file: ~/repos/solaris_src/linux/arch/mips/boot/dts/xyx/xyz.dts chosen { – bootargs = “console=ttyS0,115200n8 loglevel=8 earlycon=uart8250,mmio32,0x1CC40000,115200 rootwait ro”; + bootargs = “mem=32M console=ttyS0,115200n8 loglevel=8 earlycon=uart8250,mmio32,0x1CC40000,115200 rootwait ro”; };