acpi: Create a new Kconfig for ACPI
We have several Kconfig options for ACPI, but all relate to specific
functions, such as generating tables and AML code.
Add a new option which controls including basic ACPI library code,
including the lib/acpi directory. This will allow us to add functions
which are available even if table generation is not supported.
Adjust the command to avoid a build error when ACPIGEN is not enabled.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/cmd/Kconfig b/cmd/Kconfig
index 65957da..87291e2 100644
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -109,7 +109,7 @@
config CMD_ACPI
bool "acpi"
- depends on ACPIGEN
+ depends on ACPI
default y
help
List and dump ACPI tables. ACPI (Advanced Configuration and Power