#ariag25 board fdtfile=/dtbs/at91-ariag25.dtb #SAM9G25-EK #fdtfile=/dtbs/at91sam9g25ek.dtb #SAM9X25-EK #fdtfile=/dtbs/at91sam9x25ek.dtb console=ttyS0,115200 # optargs=earlyprintk fixrtc initcall_debug printk.time=y quiet init=/sbin/bootchartd # optargs=earlyprintk fixrtc initcall_debug printk.time=y init=/sbin/bootchartd # optargs=earlyprintk fixrtc systemd.unit=multi-user.target optargs=earlyprintk quiet fixrtc # Change Ethernet MAC address as required. my_ethaddr=00 04 25 ee 00 2d eth0_dt_path=/ahb/apb/ethernet@f802c000 mmc_load_dtb=fatload mmc 0:1 0x27FF0000 ${fdtfile} mod_dtb=fdt addr 0x27FF0000 ; fdt set ${eth0_dt_path} local-mac-address [ ${my_ethaddr} ] display_mac=echo MAC: ${my_ethaddr} uenvcmd=run mmc_load_dtb ; run mod_dtb ; run display_mac # AriaG25 has 128 or 256MB of ram, change mem=M as required mmcroot=/dev/mmcblk0p2 ro mmcrootfstype=ext4 mem=128M rootwait