OpenCloudOS-Kernel/arch/xtensa/boot/dts
Max Filippov 205ad548a7 xtensa: rearrange CCOUNT calibration
DT-enabled kernel should have a CPU node connected to a clock. This clock
is the CCOUNT clock. Use old platform_calibrate_ccount call as a fallback
when CPU node cannot be found or has no clock and in non-DT-enabled
configurations.

Drop no longer needed code that updates CPU clock-frequency property in
the DT; drop DT-related code from the platform_calibrate_ccount too.

Move of_clk_init to the top of time_init, so that clocks are initialized
before CCOUNT calibration is attempted.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2016-09-20 18:52:59 -07:00
..
Makefile xtensa: enable building of all dtbs 2015-10-27 16:12:16 -05:00
csp.dts xtensa: Tweak xuartps UART driver Rx watermark for Cadence CSP config. 2016-09-19 11:51:32 -07:00
kc705.dts xtensa: xtfpga: fix earlycon endianness 2016-03-11 08:53:32 +00:00
kc705_nommu.dts xtensa: nommu: xtfpga: add kc705 DTS 2015-11-02 18:03:11 +03:00
lx60.dts xtensa: standardize devicetree cpu compatible strings 2014-01-15 00:21:25 +04:00
lx200mx.dts xtensa: xtfpga: add lx200 SMP DTS and defconfig 2014-10-21 13:28:43 +04:00
ml605.dts xtensa: standardize devicetree cpu compatible strings 2014-01-15 00:21:25 +04:00
xtfpga-flash-4m.dtsi xtensa: xtfpga: introduce SoC I/O bus 2014-04-06 21:32:02 +04:00
xtfpga-flash-16m.dtsi xtensa: xtfpga: introduce SoC I/O bus 2014-04-06 21:32:02 +04:00
xtfpga-flash-128m.dtsi xtensa: add support for KC705 2014-04-06 21:32:02 +04:00
xtfpga.dtsi xtensa: rearrange CCOUNT calibration 2016-09-20 18:52:59 -07:00