1 Building & Flashing U-Boot for TX53
2 ===================================
7 Note: There are currently two variants of the TX53 module, that
8 require slightly different U-Boot configurations. They are
9 distinguished through the last digit of the module name. Replace
10 the '?' in the following description with the corresponding
11 number from your TX51 module.
12 E.g. TX53-8031 => 'make tx53-xx31_config'
18 tar -xjf /cdrom/U-Boot/u-boot-src.tar.bz2
23 export CROSS_COMPILE=arm-cortexa8-linux-gnueabi-
24 make tx53-xx3?_config (see above Note!)
30 If you want to replace a working U-Boot with a new version, you can
31 load the new U-Boot image via TFTP and program it like any other flash
33 nand erase.part u-boot;nand write ${fileaddr} u-boot ${filesize}
35 If you want to revive a bricked module, you can use one of the
36 flashtools provided with the BSP to reprogram the flash.