Merge branch 'master' of git://git.denx.de/u-boot-x86

x86: fsp: Set up init runtime buffer in update_fsp_configs()

fsp_init() runtime buffer parameter might be different across
different platforms. Move this to update_fsp_configs().

Signed-off-by: Bin

x86: fsp: Set up init runtime buffer in update_fsp_configs()

fsp_init() runtime buffer parameter might be different across
different platforms. Move this to update_fsp_configs().

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

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x86: fsp: Move struct fspinit_rtbuf definition to chipset header

All FSP spec v1.0 complaint FSP binary uses struct fspinit_rtbuf
as defined by the 1.0 spec, however there are FSPs that does not
fol

x86: fsp: Move struct fspinit_rtbuf definition to chipset header

All FSP spec v1.0 complaint FSP binary uses struct fspinit_rtbuf
as defined by the 1.0 spec, however there are FSPs that does not
follow 1.0 spec (possible due to that FSP predates the 1.0 spec),
and future FSP binary that is complaint to v1.1 spec defines an
optional paltform-specific runtime data in the struct fspinit_rtbuf.
Hence move the definition to chipset header.

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

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x86: fsp: Rename update_fsp_upd() and change its signature

To support platform-specific configurations (might not always be
UPD on some platform), use a better name update_fsp_configs() and
accepct

x86: fsp: Rename update_fsp_upd() and change its signature

To support platform-specific configurations (might not always be
UPD on some platform), use a better name update_fsp_configs() and
accepct struct fsp_config_data as its parameter so that platform
codes can handle whatever configuration data for that FSP.

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

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x86: fsp: Rename shared_data to fsp_config_data

FSP has several config data like UPD, HDA verb table which can be
overridden or provided by bootloader. Currently in U-Boot only UPD
is handled via st

x86: fsp: Rename shared_data to fsp_config_data

FSP has several config data like UPD, HDA verb table which can be
overridden or provided by bootloader. Currently in U-Boot only UPD
is handled via struct shared_data. To accommodate any platform, we
rename shared_data to fsp_config_data and move the definition from
common place fsp_support.h to platform-specific place fsp_configs.h.

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

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x86: fsp: Add boot_mode as a member of struct shared_data

Save boot_mode in struct shared_data for future refactoring.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromi

x86: fsp: Add boot_mode as a member of struct shared_data

Save boot_mode in struct shared_data for future refactoring.

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

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x86: fsp: Avoid cast stack_top in struct shared_data

Declare stack_top as u32 in struct shared_data and struct common_buf
so that we can avoid casting in fsp_init().

Signed-off-by: Bin Meng <bmeng.

x86: fsp: Avoid cast stack_top in struct shared_data

Declare stack_top as u32 in struct shared_data and struct common_buf
so that we can avoid casting in fsp_init().

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

show more ...

x86: fsp: Simplify fsp_continue()

There is no need to pass shared_data to fsp_continue() so we can
remove unnecessary codes that simplifies the function a lot.

Signed-off-by: Bin Meng <bmeng.cn@gma

x86: fsp: Simplify fsp_continue()

There is no need to pass shared_data to fsp_continue() so we can
remove unnecessary codes that simplifies the function a lot.

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

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Merge git://git.denx.de/u-boot-x86

x86: Split out fsp_init_phase_pci() code into a new function

This code may be useful for boards that use driver model for PCI.

Note: It would be better to have driver model automatically call this

x86: Split out fsp_init_phase_pci() code into a new function

This code may be useful for boards that use driver model for PCI.

Note: It would be better to have driver model automatically call this
function somehow. However for now it is probably safer to have it under
board control.

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

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Merge remote-tracking branch 'u-boot/master' into 'u-boot-arm/master'

Merge branch 'master' of git://git.denx.de/u-boot

Merge branch 'master' of git://git.denx.de/u-boot-x86

x86: Adjust the FSP types slightly

To avoid casts, find_fsp_header() should return a pointer. Add asmlinkage
to two API functions which use that convention. UPD_TERMINATOR is common
so move it into

x86: Adjust the FSP types slightly

To avoid casts, find_fsp_header() should return a pointer. Add asmlinkage
to two API functions which use that convention. UPD_TERMINATOR is common
so move it into a common file.

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

show more ...

x86: Move common FSP code into a common location

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