tree 260e01e5cbd46d335a3d44b60c34dee51e053774
parent 69108cf00679716bcab58acb3135390654c5bb99
author Benjamin Herrenschmidt <benh@kernel.crashing.org> 1163226293 +1100
committer Paul Mackerras <paulus@samba.org> 1165208905 +1100

[POWERPC] Generic DCR infrastructure

This patch adds new dcr_map/dcr_read/dcr_write accessors for DCRs that
can be used by drivers to transparently address either native DCRs or
memory mapped DCRs. The implementation for memory mapped DCRs is done
after the binding being currently worked on for SLOF and the Axon
chipset. This patch enables it for the cell native platform

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>