Hello All,
I have bsp from freescale for mpc8313erdb evalutaion board. the board is up and running no issues with it as of now. But in u-boot the autoboot option is not enabled and I would like to have enabled. I believe that I need to do some changes in the u-boot source code. Could anyone please point me towards the way that how I can enable the autoboot option? where the sources and CONFIG option for autoboot is located ? ? ?
Kindly please acknowledge ... thank you.
Kind Regards, Vijay Nikam
I have bsp from freescale for mpc8313erdb evalutaion board. the board is up and running no issues with it as of now. But in u-boot the autoboot option is not enabled and I would like to have enabled. I believe that I need to do some changes in the u-boot source code. Could anyone please point me towards the way that how I can enable the autoboot option? where the sources and CONFIG option for autoboot is located ? ? ?
Have a grep 'BOOTDELAY' in the README, and have a look the doc/README.autoboot.
Thanks, Dave
2009/5/18 Vijay Nikam vijay.t.nikam@gmail.com:
Hello All,
I have bsp from freescale for mpc8313erdb evalutaion board. the board is up and running no issues with it as of now. But in u-boot the autoboot option is not enabled and I would like to have enabled. I believe that I need to do some changes in the u-boot source code. Could anyone please point me towards the way that how I can enable the autoboot option? where the sources and CONFIG option for autoboot is located ? ? ?
The main mpc8313erdb config file is in include/configs/MPC8313ERDB.h Set bootargs in u-boot command if you just want to autoboot. For example, setenv bootargs root=/dev/nfs rw ${mtdparts} nfsroot=10.0.0.5:/tftpboot/10.0.0.6/,rsize=1500,wsize=1500 ip=10.0.0.6:10.0.0.5:10.0.0.5:255.0.0.0:mpc8313erdb:eth1:off panic=1 console=ttyS0,115200; saveenv;
You also can modify the CONFIG_EXTRA_ENV_SETTINGS define in include/configs/MPC8313ERDB.h file directly.
BR, H. Johnny
Dear "H. Johnny",
In message 50a974c70905180032t18a559ffxd2772d36ef23c015@mail.gmail.com you wrote:
Set bootargs in u-boot command if you just want to autoboot. For example,
This is nonsense. The "bootargs" variable is completely unrelated to autoboot.
You also can modify the CONFIG_EXTRA_ENV_SETTINGS define in include/configs/MPC8313ERDB.h file directly.
Nonsense again. CONFIG_EXTRA_ENV_SETTINGS is also unrelated.
These settings have NOTHING to do whether a board autoboots or not.
Best regards,
Wolfgang Denk
Yes, I misunderstand the problem. Use CONFIG_BOOTDELAY to enable/disable for autoboot.
2009/5/18 Wolfgang Denk wd@denx.de:
Dear "H. Johnny",
In message 50a974c70905180032t18a559ffxd2772d36ef23c015@mail.gmail.com you wrote:
Set bootargs in u-boot command if you just want to autoboot. For example,
This is nonsense. The "bootargs" variable is completely unrelated to autoboot.
You also can modify the CONFIG_EXTRA_ENV_SETTINGS define in include/configs/MPC8313ERDB.h file directly.
Nonsense again. CONFIG_EXTRA_ENV_SETTINGS is also unrelated.
These settings have NOTHING to do whether a board autoboots or not.
Best regards,
Wolfgang Denk
-- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de : 1. What is the possibility of this being added in the future? In the near future, the probability is close to zero. In the distant future, I'll be dead, and posterity can do whatever they like... :-) - lwall
participants (4)
-
H. Johnny -
Liu Dave-R63238 -
Vijay Nikam -
Wolfgang Denk