3 Commits

Author	SHA1	Message	Date
Bin Meng	1d4c83c248	x86: tsc: Remove legacy timer codes ... Now that we have converted all x86 boards to use driver model timer, remove these legacy timer codes in the tsc driver. Note this also removes the TSC_CALIBRATION_BYPASS Kconfig option, as it is not needed with driver model. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>	2015-12-01 06:26:35 -07:00
Bin Meng	ea94532461	x86: quark: Bypass TSC calibration ... For some unknown reason, the TSC calibration via PIT does not work on Quark. Enable bypassing TSC calibration and override TSC_FREQ_IN_MHZ to 400 per Quark datasheet in the Kconfig. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>	2015-02-06 12:07:42 -07:00
Bin Meng	828d9af5ec	x86: Add basic Intel Quark processor support ... Add minimum codes to support Intel Quark SoC. DRAM initialization is not ready yet so a hardcoded gd->ram_size is assigned. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>	2015-02-06 12:07:41 -07:00