u-boot.git/arch/x86/lib/Makefile, branch master

x86: Move coreboot sysinfo parsing into generic x86 code

2021-03-27T00:59:59+00:00

It is useful to be able to parse coreboot tables on any x86 build which is
booted from coreboot. Add a new Kconfig option to enable this feature and
move the code so it can be used on any board, if enabled.

Signed-off-by: Simon Glass

x86: apl: Generate CPU tables

2020-09-25T03:27:20+00:00

Add ACPI generation to the APL CPU driver.

Signed-off-by: Simon Glass

x86: acpi: Add PCT and PTC tables

2020-09-25T03:27:18+00:00

These are needed for the CPU tables. Add them into an x86-specific file
since we do not support them on sandbox, or include tests.

Signed-off-by: Simon Glass

x86: Add support for building up an NHLT structure

2020-07-17T06:32:24+00:00

The Intel Non-High-Definition-Audio Link Table (NHLT) table describes the
audio codecs and connections in a system. Various devices can contribute
information to produce the table.

Add functions to allow adding to the structure that is eventually written
to the ACPI tables. Also add the device-tree bindings.

Signed-off-by: Simon Glass

x86: Don't build some unused objects in TPL

2020-06-29T17:34:43+00:00

In the future if we have separate symbols for DM_SPI_FLASH and
SPL_DM_SPI_FLASH we will not always have function declarations available
for some DM calls.  This in turn leads to build warnings but not
failures as the code isn't used and is discarded at link time.
Restructure things to not build code we won't use for TPL anyways.

Reviewed-by: Bin Meng 
Reviewed-by: Simon Glass 
Signed-off-by: Tom Rini

x86: Don't include the BIOS emulator in TPL

2019-12-15T03:44:18+00:00

We don't generally have enough space to run this, so don't build it into
TPL. This helps reduce the size of TPL.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng

x86: fsp: Move common dram functions into a common file

2019-10-08T05:53:57+00:00

Most of the DRAM functionality can be shared between FSP1 and FSP2. Move
it into a shared file.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng 
Tested-by: Bin Meng 
[bmeng: rebase the patch against u-boot-x86/next to get it applied cleanly]
Signed-off-by: Bin Meng

x86: Rename existing FSP code to fsp1

2019-10-08T05:50:08+00:00

Since there is now a new version of the FSP and it is incompatible with
the existing version, move the code into an fsp1 directory. This will
allow us to put FSP v2 code into an fsp2 directory.

Add a Kconfig which defines which version is in use.

Some of the code in this new fsp1/ directory is generic across both FSPv1
and FSPv2. Future patches will address this.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng 
Tested-by: Bin Meng

x86: Add a common HOB library

2019-08-09T14:24:02+00:00

FSP (CONFIG_HAVE_FSP) and Slim Bootloader (CONFIG_SYS_SLIMBOOTLOADER)
consume HOB (CONFIG_USE_HOB) data from the each HOB list pointer.
Add a common HOB library in lib/hob.c and include/asm/hob.h.

Signed-off-by: Aiden Park 
Reviewed-by: Andy Shevchenko 
Reviewed-by: Bin Meng 
Tested-by: Bin Meng

x86: Add a simple TPL implementation

2019-05-08T05:02:18+00:00

Add the required CPU code so that TPL builds correctly. Also update the
SPL code to deal with being booted from TPL.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng