Introduce CONFIG_PHYTEC_K3_DDR_PATCH to make DDR timing patch code
optional for PHYTEC K3 boards. This allows better control over which
boards receive DDR timing patches, rather than compiling the code for
all boards with K3_DDRSS enabled.
Also enable the feature by default for PHYCORE_AM62X_R5.
Signed-off-by: Garrett Giordano <ggiord...@phytec.com>
---
arch/arm/mach-k3/am62x/Kconfig | 1 +
board/phytec/common/k3/Kconfig | 5 +++++
board/phytec/common/k3/Makefile | 2 +-
board/phytec/phycore_am62x/Kconfig | 1 +
4 files changed, 8 insertions(+), 1 deletion(-)
create mode 100644 board/phytec/common/k3/Kconfig
diff --git a/arch/arm/mach-k3/am62x/Kconfig b/arch/arm/mach-k3/am62x/Kconfig
index 8b0cdd74f4f..81199ada3a1 100644
--- a/arch/arm/mach-k3/am62x/Kconfig
+++ b/arch/arm/mach-k3/am62x/Kconfig
@@ -42,6 +42,7 @@ config TARGET_PHYCORE_AM62X_R5
select SPL_RAM
select K3_DDRSS
select BINMAN
+ select PHYTEC_K3_DDR_PATCH
imply SYS_K3_SPL_ATF
config TARGET_VERDIN_AM62_A53
diff --git a/board/phytec/common/k3/Kconfig b/board/phytec/common/k3/Kconfig
new file mode 100644
index 00000000000..282f4b79742
--- /dev/null
+++ b/board/phytec/common/k3/Kconfig
@@ -0,0 +1,5 @@
+config PHYTEC_K3_DDR_PATCH
+ bool "Patch DDR timings on PHYTEC K3 SoMs"
+ help
+ Allow to override default DDR timings prior to
+ DDRSS driver probing.
diff --git a/board/phytec/common/k3/Makefile b/board/phytec/common/k3/Makefile
index 40e91a43e99..6861c70e17e 100644
--- a/board/phytec/common/k3/Makefile
+++ b/board/phytec/common/k3/Makefile
@@ -1,3 +1,3 @@
# SPDX-License-Identifier: GPL-2.0+
obj-y += board.o
-obj-$(CONFIG_K3_DDRSS) += k3_ddrss_patch.o
+obj-$(CONFIG_PHYTEC_K3_DDR_PATCH) += k3_ddrss_patch.o
diff --git a/board/phytec/phycore_am62x/Kconfig
b/board/phytec/phycore_am62x/Kconfig
index 7c179ef0078..ecee5873c0c 100644
--- a/board/phytec/phycore_am62x/Kconfig
+++ b/board/phytec/phycore_am62x/Kconfig
@@ -33,6 +33,7 @@ config SPL_LDSCRIPT
default "arch/arm/mach-omap2/u-boot-spl.lds"
source "board/phytec/common/Kconfig"
+source "board/phytec/common/k3/Kconfig"
endif
--
2.25.1
