[PATCH v6 045/102] x86: fsp: Add FSP2 base support

[Bin Meng]

On Sun, Dec 8, 2019 at 11:11 AM Bin Meng <bmeng.cn at gmail.com> wrote:
>
> On Sat, Dec 7, 2019 at 12:49 PM Simon Glass <sjg at chromium.org> wrote:
> >
> > Add support for some important configuration options and FSP memory init.
> > The memory init uses swizzle tables from the device tree.
> >
> > Support for the FSP_S binary is also included.
> >
> > Bootstage timing is used for both FSP_M and FSP_S and memory-mapped SPI
> > reads.
> >
> > Signed-off-by: Simon Glass <sjg at chromium.org>
> > ---
> >
> > Changes in v6:
> > - Add a lot of comments to get_cbfs_fsp()
> > - Drop extra conditions on CONFIG_VIDEO_FSP
> > - Make BOOT_FROM_FAST_SPI_FLASH a Kconfig option
> > - Remove hyphens from Firmware-Support-Package
> >
> > Changes in v5:
> > - Drop SAFETY_MARGIN
> >
> > Changes in v4:
> > - Add a LOG_CATEGORY for silicon init
> > - Drop duplicate VBT file CONFIG
> > - Enable HAVE_VBT for FSP2 also
> > - Explain the 'twisty headers' comment
> > - Fix FSP_M reference to refer to FSP_S in commit message
> > - Fix comment on fsp_silicon_init()
> > - Rename arch_fsp_s_preinit() to arch_fsps_preinit()
> > - Rename get_coreboot_fsp() and add comments
> > - Switch over to use pinctrl for pad init/config
> > - Use lower-case pinctrl in arch_cpu_init_dm()
> >
> > Changes in v3:
> > - Add a proper implementation of fsp_notify
> > - Add an fsp: tag
> > - Add bootstage timing for memory-mapped reads
> > - Add fsp_locate_fsp to locate an fsp component
> > - Add fspm_done() hook
> > - Add support for FSP-S component and VBT
> > - Simplify types for fsp_locate_fsp()
> > - Switch mmap to use SPI instead of SPI flash
> >
> > Changes in v2: None
> >
> >  arch/x86/Kconfig                         |  52 +++++-
> >  arch/x86/include/asm/fsp2/fsp_api.h      |  63 ++++++++
> >  arch/x86/include/asm/fsp2/fsp_internal.h |  97 ++++++++++++
> >  arch/x86/lib/fsp2/Makefile               |  10 ++
> >  arch/x86/lib/fsp2/fsp_common.c           |  13 ++
> >  arch/x86/lib/fsp2/fsp_dram.c             |  78 +++++++++
> >  arch/x86/lib/fsp2/fsp_init.c             | 191 +++++++++++++++++++++++
> >  arch/x86/lib/fsp2/fsp_meminit.c          |  97 ++++++++++++
> >  arch/x86/lib/fsp2/fsp_silicon_init.c     |  54 +++++++
> >  arch/x86/lib/fsp2/fsp_support.c          | 131 ++++++++++++++++
> >  include/bootstage.h                      |   3 +
> >  11 files changed, 787 insertions(+), 2 deletions(-)
> >  create mode 100644 arch/x86/include/asm/fsp2/fsp_api.h
> >  create mode 100644 arch/x86/include/asm/fsp2/fsp_internal.h
> >  create mode 100644 arch/x86/lib/fsp2/Makefile
> >  create mode 100644 arch/x86/lib/fsp2/fsp_common.c
> >  create mode 100644 arch/x86/lib/fsp2/fsp_dram.c
> >  create mode 100644 arch/x86/lib/fsp2/fsp_init.c
> >  create mode 100644 arch/x86/lib/fsp2/fsp_meminit.c
> >  create mode 100644 arch/x86/lib/fsp2/fsp_silicon_init.c
> >  create mode 100644 arch/x86/lib/fsp2/fsp_support.c
> >
>
> Reviewed-by: Bin Meng <bmeng.cn at gmail.com>

applied to u-boot-x86/next, thanks!