1
0
mirror of https://xff.cz/git/u-boot/ synced 2025-09-03 09:42:22 +02:00
Files
u-boot-megous/arch/x86/cpu
Park, Aiden 14360bf059 x86: slimbootloader: Set TSC information for tsc_timer
Slim Bootloader already calibrated TSC and provides it to U-Boot.
Therefore, U-Boot does not have to re-calibrate TSC.
Configuring tsc_base and clock_rate makes x86 tsc_timer driver bypass
TSC calibration and use the provided TSC frequency.
- Get TSC frequency from performance info hob
- Set tsc_base and clock_rate for tsc_timer driver

Signed-off-by: Aiden Park <aiden.park@intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-08-09 22:24:02 +08:00
..
2019-05-09 19:52:55 -04:00
2019-01-18 09:16:15 -05:00
2019-01-18 09:16:15 -05:00
2019-05-08 13:02:11 +08:00
2019-08-09 22:24:02 +08:00
2019-05-08 13:02:10 +08:00
2019-08-09 22:24:02 +08:00