This patch consists of:
- Add driver for OCM component
- Export OCM Information at /sys/kernel/debug/ppc4xx_ocm/info
Signed-off-by: NVinh Nguyen Huu Tuong <vhtnguyen@apm.com>
Acked-by: NJosh Boyer <jwboyer@gmail.com>
Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>