u-boot-brain/arch/powerpc/cpu
Stephen George f110fe940c powerpc/85xx: Adding configuration for DCSRCR to enable 32M access
Configuring DCSRCR to define the DCSR space to be 1G instead
of the default 4M. DCSRCR only allows selection of either 4M
or 1G.
Most DCSR registers are within 4M but the Nexus trace buffer
is located at offset 16M within the DCSR.

Configuring the LAW to be 32M to allow access to the Nexus
trace buffer. No TLB modification is required since accessing
the Nexus trace buffer from within u-boot is not required.

Signed-off-by: Stephen George <stephen.george@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-07-29 08:53:37 -05:00
..
74xx_7xx unify version_string 2011-07-28 17:22:53 +02:00
mpc5xx unify version_string 2011-07-28 17:22:53 +02:00
mpc5xxx unify version_string 2011-07-28 17:22:53 +02:00
mpc8xx unify version_string 2011-07-28 17:22:53 +02:00
mpc8xxx powerpc/85xx: Fix detection of P1017E 2011-07-17 10:33:05 -05:00
mpc83xx unify version_string 2011-07-28 17:22:53 +02:00
mpc85xx powerpc/85xx: Adding configuration for DCSRCR to enable 32M access 2011-07-29 08:53:37 -05:00
mpc86xx unify version_string 2011-07-28 17:22:53 +02:00
mpc512x unify version_string 2011-07-28 17:22:53 +02:00
mpc824x unify version_string 2011-07-28 17:22:53 +02:00
mpc8220 unify version_string 2011-07-28 17:22:53 +02:00
mpc8260 unify version_string 2011-07-28 17:22:53 +02:00
ppc4xx unify version_string 2011-07-28 17:22:53 +02:00