summaryrefslogtreecommitdiffstats
path: root/arch/x86/include/asm/cpu.h
Commit message (Collapse)AuthorAgeFilesLines
* x86: Do CPU identification in the early phaseBin Meng2014-11-211-4/+164
| | | | | | | The CPU identification happens in x86_cpu_init_f() and corresponding fields are saved in the global data for later use. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
* x86: Add support for starting 64-bit kernelSimon Glass2014-10-281-0/+26
| | | | | | | | Add code to jump to a 64-bit Linux kernel. We need to set up a flat page table structure, a new GDT and then go through a few hoops in the right order. Signed-off-by: Simon Glass <sjg@chromium.org>
* x86: Display basic CPU information on bootSimon Glass2014-10-281-0/+7
| | | | | | Display the type of CPU (x86 or x86_64) when starting up. Signed-off-by: Simon Glass <sjg@chromium.org>
* x86: Move paging functions into cpu.cSimon Glass2014-10-281-0/+22
These functions really don't belong in physmem as they relate to the cpu. Move them. Signed-off-by: Simon Glass <sjg@chromium.org>
OpenPOWER on IntegriCloud