[coreboot-gerrit] Change in ...coreboot[master]: soc/amd/common: Rework block/acpi

[Marshall Dawson (Code Review)]

Hello Richard Spiegel, Martin Roth, Furquan Shaikh,

I'd like you to do a code review. Please visit

https://review.coreboot.org/c/coreboot/+/32654

to review the following change.

Change subject: soc/amd/common: Rework block/acpi
......................................................................

soc/amd/common: Rework block/acpi

The halt.c file relies on the ACPI register block in the AcpiMmio
range.  This register block is consistent across AMD device
generations, so to prepare for moving additional stoneyridge support
to this directory by changing the file name and add a Kconfig symbol
to control the build.

Change-Id: I2f7442dd78bced7f69b0416a8cd751291f82151f
Signed-off-by: Marshall Dawson 
---
A src/soc/amd/common/block/acpi/Kconfig
M src/soc/amd/common/block/acpi/Makefile.inc
R src/soc/amd/common/block/acpi/acpi.c
M src/soc/amd/stoneyridge/Kconfig
4 files changed, 9 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/54/32654/1

diff --git a/src/soc/amd/common/block/acpi/Kconfig b/src/soc/amd/common/block/acpi/Kconfig
new file mode 100644
index 0000000..2b87f18
--- /dev/null
+++ b/src/soc/amd/common/block/acpi/Kconfig
@@ -0,0 +1,6 @@
+config SOC_AMD_COMMON_BLOCK_ACPI
+	bool
+	depends on SOC_AMD_COMMON_BLOCK_ACPIMMIO
+	default n
+	help
+	  Select this option to use the AcpiMmio ACPI registers.
diff --git a/src/soc/amd/common/block/acpi/Makefile.inc b/src/soc/amd/common/block/acpi/Makefile.inc
index b67eada..1320849 100644
--- a/src/soc/amd/common/block/acpi/Makefile.inc
+++ b/src/soc/amd/common/block/acpi/Makefile.inc
@@ -1,2 +1,2 @@
-ramstage-y += halt.c
-smm-y += halt.c
+ramstage-$(CONFIG_SOC_AMD_COMMON_BLOCK_ACPI) += acpi.c
+smm-$(CONFIG_SOC_AMD_COMMON_BLOCK_ACPI) += acpi.c
diff --git a/src/soc/amd/common/block/acpi/halt.c b/src/soc/amd/common/block/acpi/acpi.c
similarity index 100%
rename from src/soc/amd/common/block/acpi/halt.c
rename to src/soc/amd/common/block/acpi/acpi.c
diff --git a/src/soc/amd/stoneyridge/Kconfig b/src/soc/amd/stoneyridge/Kconfig
index ef7a7ae..ed9aaf0 100644
--- a/src/soc/amd/stoneyridge/Kconfig
+++ b/src/soc/amd/stoneyridge/Kconfig
@@ -48,6 +48,7 @@
    select SOC_AMD_COMMON_BLOCK
    select SOC_AMD_COMMON_BLOCK_ACPIMMIO
    select SOC_AMD_COMMON_BLOCK_BANKED_GPIOS
+	select SOC_AMD_COMMON_BLOCK_ACPI
    select SOC_AMD_COMMON_BLOCK_LPC
    select SOC_AMD_COMMON_BLOCK_PCI
    select SOC_AMD_COMMON_BLOCK_PI