ethaddr = xx:xx:xx:xx:xx:xx - MAC address for eth0 interfaceethaddr1 = xx:xx:xx:xx:xx:xx - MAC address for eth1 interface dual_emac = [0|1] - [0: CPSW switch mode | 1: CPSW dual EMAC mode]cpsw = [0|1] - select primary phy for networking operations in U-Boot [0: phy 6 -> 100Mbit Naon module | 1: phy 1 -> 1Gbit external, EVB-Lite and EVB-Mid]giga = [on] - if present, select gigabit speed on gigabit link

addmem = 'setenv bootargs ${bootargs} mem 364M mem=320M@0x9fc00000 mem=1020M@0xc0000000 vmalloc=500M' - Dido 2 GB memory