25 Jan
2013
25 Jan
'13
6:41 p.m.
在 2013-1-25 PM7:35，"Marek Vasut" marex@denx.de写道：
Dear Woody Wu,
On Fri, Jan 25, 2013 at 12:30:43AM +0100, Marek Vasut wrote:
Dear Woody Wu,
Hi, List
Is there a book or web document to help start to understand how
U-Boot
works?
There's a doc/ directory in the u-boot sourcecode.
Is there a guide/suggestion to the reading order of these docs? You know, there is not a index file. Thanks.
The question is -- what do you want to do? If "Study u-boot code" is the
answer,
just dive in ;-)
Best regards, Marek Vasut
I want to firstly get a picture to basically understand how u-boot work, especially on an ARM9 based board. I think not everyone who want to understand u-boot has to read the full code. Thank.