| commit | c962a0996335fae7f79e64677f47d4784b86f692 | [log] [tgz] |
|---|---|---|
| author | Anson Huang <b20788@freescale.com> | Wed Feb 12 17:57:03 2014 +0800 |
| committer | Shawn Guo <shawn.guo@linaro.org> | Wed Mar 05 10:35:22 2014 +0800 |
| tree | 350dd1ec2dd2322b22b08a348d07700c36168bf4 | |
| parent | 6e6cdf66563086cb0d2071a4c8ecad7b236ce3ec [diff] |
ARM: imx: add speed grading check for i.mx6 soc The fuse map of speed_grading[1:0] defines the max speed of ARM, see below the definition: 2b'11: 1200000000Hz; 2b'10: 996000000Hz; 2b'01: 852000000Hz; -- i.MX6Q Only, exclusive with 996MHz. 2b'00: 792000000Hz; Need to remove all illegal setpoints according to fuse map. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>