[U-Boot-Users] [PATCH] MPC85xx: Change traps.c to not reference non-addressable memory

[Becky Bruce]

On May 14, 2008, at 1:57 PM, Kim Phillips wrote:
> On Wed, 14 May 2008 13:10:04 -0500
> becky.bruce at freescale.com wrote:
>
>> From: Becky Bruce <becky.bruce at freescale.com>
>>
>> Currently, END_OF_RAM is used by the trap code to determine if
>> we should attempt to access the stack pointer or not. However,
>> on systems with a lot of RAM, only a subset of the RAM is
>> guaranteed to be mapped in and accessible.  Change END_OF_RAM
>> to use get_effective_memsize() instead of using the raw ram
>> size out of the bd.
>>
>> Signed-off-by: Becky Bruce <becky.bruce at freescale.com>
>> ---
>
> what, no love for 4xx, 83xx, and 74xx_7xx?

The other platforms currently set a hard limit that should still be  
valid - I just changed the ones that were reading memsize directly  
out of the bd.

>
> can also be made a single patch for WD to apply directly.
>

Sure, I just split it up in case there was some reason we shouldn't  
do it for one of them.

-B