On Sat, Mar 12, 2016 at 1:06 PM, Simon Glass <s...@chromium.org> wrote: > There are several blocks of registers that are accessed from all over the > code on Intel CPUs. These don't currently have their own driver and it is > not clear whether having a driver makes sense. > > An example is the Memory Controller Hub (MCH). We map it to a known location > on some Intel chips (mostly those without FSP - Firmware Support Package). > > Add a new header file for these registers, and move MCH into it. > > Signed-off-by: Simon Glass <s...@chromium.org> > --- > > Changes in v2: > - Use capitals for header guard > > arch/x86/cpu/ivybridge/cpu.c | 1 + > arch/x86/cpu/ivybridge/gma.c | 1 + > arch/x86/cpu/ivybridge/northbridge.c | 5 +++-- > arch/x86/cpu/ivybridge/sdram.c | 3 ++- > arch/x86/include/asm/arch-ivybridge/sandybridge.h | 3 --- > arch/x86/include/asm/intel_regs.h | 15 +++++++++++++++ > 6 files changed, 22 insertions(+), 6 deletions(-) > create mode 100644 arch/x86/include/asm/intel_regs.h >
Reviewed-by: Bin Meng <bmeng...@gmail.com> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot