[U-Boot-Users] tftp loadable applets?
Zhen Wang
mailtojarod at gmail.com
Wed Nov 30 00:51:55 CET 2005
JD <davisjf at gmail.com> wrote:
I noticed that there is a tftpboot command. Is there a similar
mechanism in place for uploading applets via tftp?
I had booted uClinux's compressed zImage utilizing 'tftpboot' command
and a following 'go' command as my 'CONFIG_BOOTCOMMAND' successfully.
Though I haven't tried to use 'tftpboot' to load applets, it seems
possible in that zImage is also a binary file(not ELF). The
'CONFIG_BOOTCOMMAND' and some relevant configurations were configured as
below in my include/configs/<board>.h:
#define CFG_LOAD_ADDR 0x0c480000
#define CONFIG_BOOTFILE "zImage"
#define CONFIG_BOOTCOMMAND "tftpboot\; go 0c480000"
Note: 0x0c480000 is in the SDRAM address range.
Regards,
Zhen Wang
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