* Tonga 2 U-Boot instructions * Update U-Boot (use with care): tftp 0x40600000 u-boot_nand_tonga2.bin nand erase 0 0x60000 nand write 0x40600000 0 0x60000 Erase Environment: nand erase 0x60000 0x20000 Install Kernel: tftp 0x40600000 uImage nand erase 0x80000 0x200000 nand write 0x40600000 0x80000 0x200000 Install Rootfs (max size ~60MB): tftp 0x40600000 mucross.jffs2 nand erase 0x280000 nand write.jffs2 0x40600000 0x280000 ${filesize} Useful commands: setenv bootcmd tftp 0x40600000 uImage;bootm setenv bootcmd nand read 0x40600000 0x80000 0x200000 \; bootm 0x40600000 Kernel commandline options: Display: video=tmpa9xxfb:%08x:%08x:%08 Set IP configuration setenv ipaddr 192.168.2.217 setenv serverip 192.168.2.74