On Mar 10, 2011, at 4:09 PM, Peter Tyser wrote:
From: John Schmoller jschmoller@xes-inc.com
The POST word is stored in a spare register in the PIC on MPC8[5/6]xx processors. When interrupt_init() is called, this register gets reset which resulted in all POST_RAM POSTs not being ran due to the corrupted POST word. To resolve this, store off POST word before the PIC is reset, and restore it after the PIC has been initialized.
Signed-off-by: John Schmoller jschmoller@xes-inc.com Signed-off-by: Peter Tyser ptyser@xes-inc.com
This is a bugfix, so it'd be nice if it made it into the upcoming release if possible.
arch/powerpc/cpu/mpc85xx/interrupts.c | 16 ++++++++++++++++ arch/powerpc/cpu/mpc86xx/interrupts.c | 16 ++++++++++++++++ 2 files changed, 32 insertions(+), 0 deletions(-)
applied
- k