Mikhail Zaturenskiy wrote:
>> Got it... thanks to
>> "http://www.mail-archive.com/u-boot-us...@lists.sourceforge.net/msg05111.html";.
>> I added the following to the very end of
>> "u-boot-2009.03/board/ep88x/ep88x.c":
>>
>> #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
>> void ft
> Got it... thanks to
> "http://www.mail-archive.com/u-boot-us...@lists.sourceforge.net/msg05111.html";.
> I added the following to the very end of
> "u-boot-2009.03/board/ep88x/ep88x.c":
>
> #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
> void ft_board_setup(void *blob, bd_t *bd)
>> If you have CONFIG_OF_BOARD_SETUP defined (if you don't that probably is the
>> answer to your missing #define question), you can run
>> fdt boardsetup
>> and then
>> fdt print /
>> to see what the fixed up tree looks like.
> No I do not have this defined, when I include it I cannot compile
>
> The board fixup is a board-specific thing. Are you doing that in your board
> configuration?
Didn't realize it was board-specific.
> If you have CONFIG_OF_BOARD_SETUP defined (if you don't that probably is the
> answer to your missing #define question), you can run
> fdt boardsetup
> and then
Mikhail Zaturenskiy wrote:
> Is it possible to look at a post-fixup device tree in u-boot? It looks
> like u-boot is not updating my dts with the values for my RAM, cpu
> frequency, etc. before loading the kernel.
>
> Is there any obvious reason for this? Am I missing a #define of some sort?
Hi M
Is it possible to look at a post-fixup device tree in u-boot? It looks
like u-boot is not updating my dts with the values for my RAM, cpu
frequency, etc. before loading the kernel.
Is there any obvious reason for this? Am I missing a #define of some sort?
__
Hi Detlev,
>
> Well U-Boot called the entry function of the Linux kernel, so we are
> inside Linux territory. The fact that you do not see any output on your
> terminal is not enough top infer that Linux does _nothing_. For all you
> see, it may well boot into a fully functioning system without
Hi Mikhail,
>> If this all fails and as you are way past U-Boot, change the mailing
>> list to linuxppc-dev :)
>
> Is this really "way past U-Boot"? I was under the impression that my
> issue is at the hand-off point from U-Boot to the kernel and that the
> kernel wasn't doing anything yet. Am I w
> If this all fails and as you are way past U-Boot, change the mailing
> list to linuxppc-dev :)
Is this really "way past U-Boot"? I was under the impression that my
issue is at the hand-off point from U-Boot to the kernel and that the
kernel wasn't doing anything yet. Am I wrong?
___
Hi Mikhail,
> You're right, I turned on CONFIG_OF_LIBFDT in include/configs/EP88x.h.
Wow, you _are_ quick ;)
> Here's where I'm at now:
>
> U-Boot 2009.03-svn8591 (Jun 25 2009 - 10:18:12)
>
> CPU: MPC885ZPnn at 100 MHz [40.0...133.0 MHz]
>8 kB I-Cache 8 kB D-Cache FEC present
> Board:
Hi Detlev,
> Please disable unneccessary debug output the next time - this makes it
> hard to see the salient things - thanks.
Done, next bunch of code will be posted w/o debug output (see code
below), I just thought it would help track down the issues.
>> => setenv ethaddr 00-e0-86-0c-84-fd
>>
Hi Mikhail,
> I'm trying to load Linux from U-Boot. I'm pretty new at this so there
> may be some obvious things wrong with what I'm doing.
> I am using ELDK 4.2 and U-Boot 2009.03 on an EP88xC rev1.1 board (MPC885
> cpu) and the linux kernel sources obtained from instructions at
> "http://www.
Hello,
I'm trying to load Linux from U-Boot. I'm pretty new at this so there
may be some obvious things wrong with what I'm doing.
I am using ELDK 4.2 and U-Boot 2009.03 on an EP88xC rev1.1 board (MPC885
cpu) and the linux kernel sources obtained from instructions at
"http://www.denx.de/wiki/vi
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