[U-Boot] Auto Boot ELF image using NFS

Hello,
I want to boot vxworks with uboot 1.3.4 using nfs.
After I got the prompt I wrote <nfs>+<Entetr> and then <elfboot>+<Enter>
and vxworks was launched.
How can I do it upon completion of countdown after running uboot like with "tftpboot".
I tried the following:
#define CONFIG_BOOTDELAY 3 #define CONFIG_BOOTCOMMAND "nfs"
But this is not enough. I should also run bootelf. How can I add "bootelf" to CONFIG_BOOTCOMMAND ?
Thanks.

Dear "Zvi Vered",
In message 6A95BAE688C1447DA98E48FBB2E43817@userd662364e58 you wrote:
How can I do it upon completion of countdown after running uboot like with "tftpboot".
I tried the following:
#define CONFIG_BOOTDELAY 3 #define CONFIG_BOOTCOMMAND "nfs"
But this is not enough. I should also run bootelf. How can I add "bootelf" to CONFIG_BOOTCOMMAND ?
I recommend the use of an editor; popular ones are emacs and vi ...
Best regards,
Wolfgang Denk
participants (2)
-
Wolfgang Denk
-
Zvi Vered