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x86: Allow any arch to generate ACPI tables

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These have sadly found their way to ARM now. Allow any arch to support
generating ACPI tables.

Disable this for the tools build.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2021-12-01 09:02:36 -07:00
parent 6146cd62ae
commit e1722fcb7d
4 changed files with 21 additions and 9 deletions
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2
arch/Kconfig
View File

@ -152,6 +152,7 @@ config SANDBOX
select SYS_CACHE_SHIFT_4
select IRQ
select SUPPORT_EXTENSION_SCAN
select SUPPORT_ACPI
imply BITREVERSE
select BLOBLIST
imply LTO
@ -217,6 +218,7 @@ config X86
select HAVE_PRIVATE_LIBGCC
select OF_CONTROL
select PCI
select SUPPORT_ACPI
select SUPPORT_OF_CONTROL
select SYS_CACHE_SHIFT_6
select TIMER

9
arch/x86/Kconfig
View File

@ -770,15 +770,6 @@ config GENERATE_MP_TABLE
multiprocessing as well as symmetric I/O interrupt handling with
the local APIC and I/O APIC.
config GENERATE_ACPI_TABLE
bool "Generate an ACPI (Advanced Configuration and Power Interface) table"
select QFW if QEMU
help
The Advanced Configuration and Power Interface (ACPI) specification
provides an open standard for device configuration and management
by the operating system. It defines platform-independent interfaces
for configuration and power management monitoring.
config ACPI_GNVS_EXTERNAL
bool
help

1
configs/tools-only_defconfig
View File

@ -18,6 +18,7 @@ CONFIG_MISC_INIT_F=y
CONFIG_OF_CONTROL=y
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
# CONFIG_NET is not set
# CONFIG_GENERATE_ACPI_TABLE is not set
# CONFIG_ACPIGEN is not set
CONFIG_AXI=y
CONFIG_AXI_SANDBOX=y

18
lib/Kconfig
View File

@ -202,6 +202,24 @@ config LIB_HW_RAND
endchoice
config SUPPORT_ACPI
bool
help
Enable this if your arch or board can support generating ACPI
(Advanced Configuration and Power Interface) tables. In this case
U-Boot can generate these tables and pass them to the Operating
System.
config GENERATE_ACPI_TABLE
bool "Generate an ACPI (Advanced Configuration and Power Interface) table"
depends on SUPPORT_ACPI
select QFW if QEMU
help
The Advanced Configuration and Power Interface (ACPI) specification
provides an open standard for device configuration and management
by the operating system. It defines platform-independent interfaces
for configuration and power management monitoring.
config SPL_TINY_MEMSET
bool "Use a very small memset() in SPL"
help