summaryrefslogtreecommitdiff
path: root/arch/x86/cpu/quark/Kconfig
AgeCommit message (Collapse)Author
2015-12-01x86: tsc: Remove legacy timer codesBin Meng
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>
2015-02-06x86: quark: Bypass TSC calibrationBin Meng
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>
2015-02-06x86: Add basic Intel Quark processor supportBin Meng
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>