powerpc/85xx:Fix MSR[DE] bit in MSR to support debugger
authorPrabhakar Kushwaha <prabhakar@freescale.com>
Sun, 29 Apr 2012 23:56:30 +0000 (23:56 +0000)
committerAndy Fleming <afleming@freescale.com>
Fri, 6 Jul 2012 22:30:30 +0000 (17:30 -0500)
commit5344f7a258dfb74be11289367b0ffe4852ce74d3
tree5e1c92bcb4246b3bb4c5b78733fbc24dec3c96a2
parentafa6b551fddc35a83e40c63101947d237bde5183
powerpc/85xx:Fix MSR[DE] bit in MSR to support debugger

Debugging of e500 and e500v1 processer requires MSR[DE] bit to be set always.
Where MSR = Machine State register

Make sure of MSR[DE] bit is set uniformaly across the different execution
address space i.e. AS0 and AS1.

Signed-off-by: Radu Lazarescu <radu.lazarescu@freescale.com>
Signed-off-by: Catalin Udma <catalin.udma@freescale.com>
Signed-off-by: Marius Grigoras <marius.grigoras@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
arch/powerpc/cpu/mpc85xx/cpu_init.c
arch/powerpc/cpu/mpc85xx/start.S