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path: root/arch/x86/cpu/intel_common
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2016-03-17x86: Add common SDRAM-init codeSimon Glass
The code to call the memory reference code is common to several Intel CPUs. Add common code for performing this init. Intel calls this 'Pre-EFI-Init' (PEI), where EFI stands for Extensible Firmware Interface. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-03-17x86: Move common PCH code into a common placeSimon Glass
The SATA indexed register write functions are common to several Intel PCHs. Move this into a common location. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-03-17x86: Update microcode for secondary CPUsSimon Glass
Each CPU needs to have its microcode loaded. Add support for this so that all CPUs will have the same version. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-03-17x86: Record the CPU details when starting each coreSimon Glass
As each core starts up, record its microcode version and CPU ID so these can be presented with the 'cpu detail' command. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-03-17x86: Move Intel Management Engine code to a common placeSimon Glass
Some of the Intel ME code is common to several Intel CPUs. Move it into a common location. Add a header file for report_platform.c also. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> [squashed in http://patchwork.ozlabs.org/patch/598372/] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2016-03-17x86: Rename PORT_RESET to IO_PORT_RESETSimon Glass
This same name is used in USB. Add a prefix to distinguish it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-03-17x86: Move common CPU code to its own placeSimon Glass
Some of the Intel CPU code is common to several Intel CPUs. Move it into a common location along with required declarations. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-03-17x86: Move common LPC code to its own placeSimon Glass
Some of the LPC code is common to several Intel LPC devices. Move it into a common location. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-03-17x86: Move microcode code to a common locationSimon Glass
This code is used on several Intel CPUs. Move it into a common location. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-03-17x86: Move cache-as-RAM code into a common locationSimon Glass
This cache-as-RAM (CAR) code is common to several Intel chips. Create a new intel_common directory and move it in there. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>