diff options
| author | Anson Huang <b20788@freescale.com> | 2014-02-12 17:57:03 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2014-03-05 10:35:22 +0800 |
| commit | c962a0996335fae7f79e64677f47d4784b86f692 (patch) | |
| tree | 350dd1ec2dd2322b22b08a348d07700c36168bf4 /arch/arm/mach-imx/Kconfig | |
| 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>
Diffstat (limited to 'arch/arm/mach-imx/Kconfig')
0 files changed, 0 insertions, 0 deletions