diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig | 10 | ||||
| -rw-r--r-- | lib/Makefile | 2 | ||||
| -rw-r--r-- | lib/acpi/Makefile | 4 |
3 files changed, 14 insertions, 2 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index d8dac09ea84..c8b3ec1ec9c 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -281,9 +281,17 @@ config SUPPORT_ACPI U-Boot can generate these tables and pass them to the Operating System. +config ACPI + bool "Enable support for ACPI libraries" + depends on SUPPORT_ACPI + help + Provides library functions for dealing with ACPI tables. This does + not necessarily include generation of tables + (see GENERATE_ACPI_TABLE), but allows for tables to be located. + config GENERATE_ACPI_TABLE bool "Generate an ACPI (Advanced Configuration and Power Interface) table" - depends on SUPPORT_ACPI + depends on ACPI select QFW if QEMU help The Advanced Configuration and Power Interface (ACPI) specification diff --git a/lib/Makefile b/lib/Makefile index 10aa7ac0298..8d8ccc8bbc3 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -66,7 +66,7 @@ obj-$(CONFIG_$(SPL_TPL_)CRC8) += crc8.o obj-y += crypto/ -obj-$(CONFIG_$(SPL_TPL_)GENERATE_ACPI_TABLE) += acpi/ +obj-$(CONFIG_$(SPL_TPL_)ACPI) += acpi/ obj-$(CONFIG_$(SPL_)MD5) += md5.o obj-$(CONFIG_ECDSA) += ecdsa/ obj-$(CONFIG_$(SPL_)RSA) += rsa/ diff --git a/lib/acpi/Makefile b/lib/acpi/Makefile index 956b5a0d726..12337abaecf 100644 --- a/lib/acpi/Makefile +++ b/lib/acpi/Makefile @@ -1,6 +1,8 @@ # SPDX-License-Identifier: GPL-2.0+ # +ifdef CONFIG_$(SPL_TPL_)GENERATE_ACPI_TABLE + obj-$(CONFIG_$(SPL_)ACPIGEN) += acpigen.o obj-$(CONFIG_$(SPL_)ACPIGEN) += acpi_device.o obj-$(CONFIG_$(SPL_)ACPIGEN) += acpi_dp.o @@ -21,3 +23,5 @@ endif obj-y += facs.o obj-y += ssdt.o endif + +endif # GENERATE_ACPI_TABLE |