arch/x86/cpu/ivybridge/lpc.c · 4acc83d437da7a40e7c2b1874eaba23273ec6bc2 · Jack Humbert / reform-boundary-uboot

Forked from Reform / reform-boundary-uboot

17042 commits behind the upstream repository.

9 years ago

x86: ivybridge: Set up the LPC device using driver model · 4acc83d4

Simon Glass authored 9 years ago


Find the LPC device in arch_cpu_init_dm() as a first step to converting
this code to use driver model. Probing the LPC will probe its parent (the
PCH) automatically, so make sure that probing the PCH does nothing before
relocation.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

4acc83d4

History

x86: ivybridge: Set up the LPC device using driver model

Simon Glass authored 9 years ago


Find the LPC device in arch_cpu_init_dm() as a first step to converting
this code to use driver model. Probing the LPC will probe its parent (the
PCH) automatically, so make sure that probing the PCH does nothing before
relocation.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

lpc.c 15.04 KiB