sonicss wrote: > U-BOOT: > I want to modify the default environment variable in U-BOOT. The > following info are about the hardware: > > > ARM: at91rm9200 > platform: at91rm9200dk > > U-BOOT: CFG_ENV_IS_IN_DATAFLASH > > I modifed /include/configs/at91rm9200dk.h and add the following lines > after "#define CONFIG_BAUDRATE 115200": > > #define CONFIG_ETHADDR 12.24.96.78.91.11 > #define CONFIG_IPADDR 172.19.71.10 > #define CONFIG_SERVERIP 172.19.71.40 > *#define CONFIG_BOOTCMD = tftp 20008000 zImage; tftp 21000000 Ramdisk.gz; go > 20008000* > > the first three commands work well, but the last command is not in the > environment. I use printenv command to show the current
1) Your #define for CONFIG_BOOTCMD is not a valid C preprocessor define 2) You probably wanted to #define CONFIG_BOOTCOMMAND, not CONFIG_BOOTCMD Something closer (but not necessarily correct) would be: #define CONFIG_BOOTCOMMAND "tftp 20008000 zImage; tftp 21000000 Ramdisk.gz; go 20008000" [snip] > There is not bootcmd command. How can I implement this function? ( just > add bootcmd before compile u-boot) > > best regards > > 2008-04-11 > ------------------------------------------------------------------------ > sonicss Good luck, gvb ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ U-Boot-Users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/u-boot-users
