u-boot.git/include/smbios.h, branch v2018.09

efi: Update some comments related to smbios tables

2018-06-03T13:27:21+00:00

Clarify the operation of this code with some additional comments.

Signed-off-by: Simon Glass 
Reviewed-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12+00:00

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini

x86: Use unsigned long for address in table generation

2017-02-06T03:38:46+00:00

We should use unsigned long rather than u32 for addresses. Update this so
that the table-generation code builds correctly on 64-bit machines.

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

smbios: Expose in efi_loader as table

2016-10-19T07:01:52+00:00

We can pass SMBIOS easily as EFI configuration table to an EFI payload. This
patch adds enablement for that case.

While at it, we also enable SMBIOS generation for ARM systems, since they support
EFI_LOADER.

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

smbios: Generate type 4 on non-x86 systems

2016-10-19T07:01:52+00:00

The type 4 table generation code is very x86 centric today. Refactor things
out into the device model cpu class to allow the tables to get generated for
other architectures as well.

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

smbios: Allow compilation on 64bit systems

2016-10-19T07:01:51+00:00

The SMBIOS generation code passes pointers as u32. That causes the compiler
to warn on casts to pointers. This patch moves all address pointers to
uintptr_t instead.

Technically u32 would be enough for the current SMBIOS2 style tables, but
we may want to extend the code to SMBIOS3 in the future which is 64bit
address capable.

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

x86: Move smbios generation into arch independent directory

2016-10-19T07:01:50+00:00

We will need the SMBIOS generation function on ARM as well going forward,
so let's move it into a non arch specific location.

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