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MPC85xx: Change traps.c to not reference non-addressable memory
authorBecky Bruce <becky.bruce@freescale.com>
Wed, 14 May 2008 18:10:04 +0000 (13:10 -0500)
committerAndrew Fleming-AFLEMING <afleming@freescale.com>
Mon, 9 Jun 2008 18:31:20 +0000 (13:31 -0500)
commit3b9519fc50802436e417c839e69df7b2016cade5
treea2d06b8498eda3cff55d2256f1402dcfab379b40tree | snapshot
parent8155efbd7ae9c65564ca98affe94631d612ae088commit | diff
MPC85xx: Change traps.c to not reference non-addressable memory

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@freescale.com>
cpu/mpc85xx/traps.c diff | blob | history
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