Add a new mips/segments debugfs file to print the 6 segmentation
control registers for supported cores. A sample from a proAptiv core
is given below:
Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/6137/
Segment Virtual Size Access Mode Physical Caching EU
------- ------- ---- ----------- -------- ------- --
0 e0000000 512M MK UND U 0
1 c0000000 512M MSK UND U 0
2 a0000000 512M UK 000 2 0
3 80000000 512M UK 000 3 0
4 40000000 1G MUSK UND U 1
5 00000000 1G MUSK UND U 1
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Steven J. Hill <Steven.Hill@imgtec.com>
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
