u-boot.git/arch/x86/include/asm/fsp/fsp_support.h, branch main

doc: replace @return by Return:

2022-01-19T17:11:34Z

Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt

fsp: Move and rename fsp_types.h file

2020-12-22T02:19:40Z

The fsp_types.h header file contains macros for building signatures of different widths. These signature macros are architecture agnostic, and can be used in all places which use signatures in a data structure. Move and rename the fsp_types.h under the common include header. Signed-off-by: Sughosh Ganu Reviewed-by: Simon Glass Reviewed-by: Bin Meng

x86: Move fsp_prepare_mrc_cache() to fsp1 directory

2019-12-15T03:44:15Z

This function needs to be different for FSP2, so move the existing function into the fsp1 directory. Since it is only called from one file, drop it from the header file. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

x86: fsp: Add access to variable MRC data

2019-10-08T05:57:31Z

With FSP2 the non-volatile storage used by the FSP to init memory can be split into a fixed piece (determined at compile time) and a variable piece (determined at run time). Add support for reading the latter. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

x86: Move common fsp functions into a common file

2019-10-08T05:54:01Z

Some of this file 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

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

2019-10-08T05:53:57Z

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: fsp: Tidy up comment style a little

2019-10-08T05:53:54Z

The comments in the FSP code use a different style from the rest of the x86 code. I am not sure it this is intentional. Signed-off-by: Simon Glass Reviewed-by: Bin Meng Tested-by: Bin Meng [bmeng: fix 2 comment style issues] Signed-off-by: Bin Meng

x86: fsp: Create a common fsp_support.h header

2019-10-08T05:53:41Z

Many support functions are common between FSP1 and FSP2. Add a new header to handle this. Signed-off-by: Simon Glass Reviewed-by: Bin Meng Tested-by: Bin Meng [bmeng: remove forward declarations in fsp_support.h] Signed-off-by: Bin Meng

x86: Rename existing FSP code to fsp1

2019-10-08T05:50:08Z

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

2019-08-09T14:24:02Z

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