powerpc/mpc85xx:Add debugger support for e500v2 SoC
authorPrabhakar Kushwaha <prabhakar@freescale.com>
Sun, 29 Apr 2012 23:57:12 +0000 (23:57 +0000)
committerAndy Fleming <afleming@freescale.com>
Fri, 6 Jul 2012 22:30:31 +0000 (17:30 -0500)
commitad75d44239e3d57bb1bf4607a0e5d075f4a73a27
treed83d2e3640faa137992c91c173ddb851f7e4474d
parentd16a37b86459331faf5e31ef837f3dfb8d3411e3
powerpc/mpc85xx:Add debugger support for e500v2 SoC

Freescale's e500v1 and e500v2 cores (used in mpc85xx chips) have some
restrictions on external debugging (JTAG).

So define CONFIG_SYS_PPC_E500_DEBUG_TLB to enable a temporary TLB entry to be
used during boot to work around the limitations.

Please refer doc/README.mpc85xx for more information

Signed-off-by: Radu Lazarescu <radu.lazarescu@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
arch/powerpc/include/asm/config_mpc85xx.h