Re: [U-Boot-Users] [PATCH] pass custom data to Linux

2 Jan 2004


      In message fc.004c4e48001f0f90004c4e48001e648f.1f0fa9@rea.de you wrote:
...
the attached patch (against CVS of last night) adds two configuration
options: CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
These options enable the functions setup_serial_tag() and
setup_revision_tag(), which should be defined in the board-specific
code when needed.
This provides a hook to pass ATAG_SERIAL (board serial number) and
ATAG_REVISION (board revision) to the (ARM) kernel.
These values appear in /proc/cpuinfo of the target.
Thanks, added.
Best regards, and a Happy New Year!
Wolfgang Denk
-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-4596-87  Fax: (+49)-8142-4596-88  Email: wd@denx.de
"It's when they say 2 + 2 = 5 that I begin to argue."    - Eric Pepke