soc/intel/alderlake: Default to 512 for DIMM_SPD_SIZE

Alderlake and Raptorlake SoCs support DDR4 and DDR5, which have a total SPD size of 512 bytes. Set this as the default and remove the setting from mainboard Kconfigs. Change-Id: I8703ec25454a0cd55a3de70f73d2117285a833ae Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/82115 Reviewed-by: Eric Lai <ericllai@google.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-04-28 21:56:44 +02:00
parent 916124cdba
commit c64bfdf23c
10 changed files with 3 additions and 27 deletions
--- a/src/mainboard/google/brox/Kconfig
+++ b/src/mainboard/google/brox/Kconfig
@@ -131,9 +131,6 @@ config VARIANT_DIR
 config VBOOT
 	select VBOOT_LID_SWITCH

-config DIMM_SPD_SIZE
-	default 512
-
 config UART_FOR_CONSOLE
 	int
 	default 0
--- a/src/mainboard/google/brya/Kconfig
+++ b/src/mainboard/google/brya/Kconfig
@@ -817,9 +817,6 @@ config VBOOT
 	select VBOOT_EARLY_EC_SYNC if !BOARD_GOOGLE_BASEBOARD_NISSA
 	select VBOOT_LID_SWITCH

-config DIMM_SPD_SIZE
-	default 512
-
 config UART_FOR_CONSOLE
 	int
 	default 0
--- a/src/mainboard/intel/adlrvp/Kconfig
+++ b/src/mainboard/intel/adlrvp/Kconfig
@@ -135,9 +135,6 @@ config DEVICETREE
 config OVERRIDE_DEVICETREE
 	default "variants/\$(CONFIG_VARIANT_DIR)/overridetree.cb"

-config DIMM_SPD_SIZE
-	default 512
-
 choice
 	prompt "ON BOARD EC"
 	default ADL_CHROME_EC if BOARD_INTEL_ADLRVP_P_EXT_EC || BOARD_INTEL_ADLRVP_P_MCHP || BOARD_INTEL_ADLRVP_N_EXT_EC || BOARD_INTEL_ADLRVP_RPL_EXT_EC
--- a/src/mainboard/intel/shadowmountain/Kconfig
+++ b/src/mainboard/intel/shadowmountain/Kconfig
@@ -42,9 +42,6 @@ config VBOOT
 	select HAS_RECOVERY_MRC_CACHE
 	select VBOOT_EARLY_EC_SYNC

-config DIMM_SPD_SIZE
-	default 512
-
 config DEVICETREE
 	default "variants/baseboard/devicetree.cb"

--- a/src/mainboard/msi/ms7d25/Kconfig
+++ b/src/mainboard/msi/ms7d25/Kconfig
@@ -41,9 +41,6 @@ config MAINBOARD_VERSION
 	string
 	default "2.0" if BOARD_MSI_Z690_A_PRO_WIFI_DDR5

-config DIMM_SPD_SIZE
-	default 512
-
 config UART_FOR_CONSOLE
 	int
 	default 0
--- a/src/mainboard/msi/ms7e06/Kconfig
+++ b/src/mainboard/msi/ms7e06/Kconfig
@@ -34,9 +34,6 @@ config MAINBOARD_VENDOR
 config MAINBOARD_FAMILY
 	default "Default string"

-config DIMM_SPD_SIZE
-	default 512
-
 config UART_FOR_CONSOLE
 	default 0

--- a/src/mainboard/prodrive/atlas/Kconfig
+++ b/src/mainboard/prodrive/atlas/Kconfig
@@ -47,9 +47,6 @@ config MAINBOARD_SMBIOS_MANUFACTURER
 	string
 	default "Prodrive Technologies B.V."

-config DIMM_SPD_SIZE
-	default 512
-
 config UART_FOR_CONSOLE
 	int
 	default 0
--- a/src/mainboard/system76/adl/Kconfig
+++ b/src/mainboard/system76/adl/Kconfig
@@ -103,9 +103,6 @@ config CONSOLE_POST
 config D3COLD_SUPPORT
 	default n

-config DIMM_SPD_SIZE
-	default 512
-
 config FMDFILE
 	default "src/mainboard/\$(CONFIG_MAINBOARD_DIR)/board.fmd"

--- a/src/mainboard/system76/rpl/Kconfig
+++ b/src/mainboard/system76/rpl/Kconfig
@@ -125,9 +125,6 @@ config CONSOLE_POST
 config D3COLD_SUPPORT
 	default n

-config DIMM_SPD_SIZE
-	default 512
-
 config FMDFILE
 	default "src/mainboard/\$(CONFIG_MAINBOARD_DIR)/variants/\$(CONFIG_VARIANT_DIR)/board.fmd"

--- a/src/soc/intel/alderlake/Kconfig
+++ b/src/soc/intel/alderlake/Kconfig
@@ -146,6 +146,9 @@ config SOC_INTEL_RAPTORLAKE_PCH_S

 if SOC_INTEL_ALDERLAKE

+config DIMM_SPD_SIZE
+	default 512
+
 config SOC_INTEL_ALDERLAKE_TCSS_USB4_SUPPORT
 	bool
 	default n if SOC_INTEL_ALDERLAKE_PCH_S