[U-Boot] About assign parameters for bootm command
Hi,
I'd like to assign some kernel parameters via bootm cmd, but its failed. For example, I'de like to pass the below parameters for the kernel: root=/dev/mtdblock0 ro rootfstype=jffs2
Could someone show me how I can pass them into kernel? Thanks in advance! The flash on my board couldn't be overwrotten currently, so I have to boot os from RAM...
All the best, Mike
Dear "mike xu",
In message 7103aeea0812100906y52267400wa5b39d7f0ab4c72e@mail.gmail.com you wrote:
I'd like to assign some kernel parameters via bootm cmd, but its failed.
I guess you didn't bother to read the documentation, or did you?
For example, I'de like to pass the below parameters for the kernel: root=/dev/mtdblock0 ro rootfstype=jffs2
Could someone show me how I can pass them into kernel? Thanks in advance!
Read the manual, please. Search for "boot arguments" and/or "command line".
Best regards,
Wolfgang Denk
Hi Wolfgang,
Thanks a lot for your reply! It works now :)
All the best, Mike
On 12/11/08, Wolfgang Denk wd@denx.de wrote:
Dear "mike xu",
In message 7103aeea0812100906y52267400wa5b39d7f0ab4c72e@mail.gmail.com you wrote:
I'd like to assign some kernel parameters via bootm cmd, but its failed.
I guess you didn't bother to read the documentation, or did you?
For example, I'de like to pass the below parameters for the kernel: root=/dev/mtdblock0 ro rootfstype=jffs2
Could someone show me how I can pass them into kernel? Thanks in advance!
Read the manual, please. Search for "boot arguments" and/or "command line".
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 Q: Why do mountain climbers rope themselves together? A: To prevent the sensible ones from going home.
participants (2)
-
mike xu -
Wolfgang Denk