When booted from coreboot, U-Boot does not build the SMBIOS tables, but it should still pass them on to the OS. Add a new option which indicates whether SMBIOS tables are present, however they were built.
Flip the ordering so that the dependency is listed first, which is less confusing.
Adjust GENERATE_SMBIOS_TABLE to depend on this new symbol.
Signed-off-by: Simon Glass sjg@chromium.org Reviewed-by: Heinrich Schuchardt xypron.glpk@gmx.de Reviewed-by: Bin Meng bmeng.cn@gmail.com ---
(no changes since v3)
Changes in v3: - Allow SMBIOS if EFI_LOADER is enabled - Reword the help
Changes in v2: - Add new patch
lib/Kconfig | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/lib/Kconfig b/lib/Kconfig index 7edaeebfdaf5..6b5389f3a87d 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -975,8 +975,8 @@ config BLOBLIST_TABLES
config GENERATE_SMBIOS_TABLE bool "Generate an SMBIOS (System Management BIOS) table" + depends on SMBIOS default y - depends on X86 || EFI_LOADER help The System Management BIOS (SMBIOS) specification addresses how motherboard and system vendors present management information about @@ -1045,6 +1045,19 @@ config SPL_OID_REGISTRY unambiguous persistent name (https://en.wikipedia.org/wiki/Object_identifier). Enable fast lookup object identifier registry in the SPL.
+config SMBIOS + bool "SMBIOS support" + depends on X86 || EFI_LOADER + default y + help + Indicates that this platform can support System Management BIOS + (SMBIOS) tables. These provide various pieces of information about + the board, such as the manufacturer and the model name. + + See GENERATE_SMBIOS_TABLE which controls whether U-Boot actually + creates these tables, rather than them coming from a previous firmware + stage. + config SMBIOS_PARSER bool "SMBIOS parser" help