[RFC PATCH v3 1/9] ARM: armv7: add non-SPL enable for Cortex SMPEN

Ralph Siemsen
2023-02-22T15:44:32Z

Commit 2564fce7eea3 ("sunxi: move Cortex SMPEN setting into start.S")
added SPL_ARMV7_SET_CORTEX_SMPEN to enable setting SMP bit. For
platforms not using SPL boot, add the corresponding non-SPL config,
so that CONFIG_IS_ENABLED(ARMV7_SET_CORTEX_SMPEN) works as expected.

Signed-off-by: Ralph Siemsen <ralph.siemsen@linaro.org>
---
This will be used by the following commit that adds ARCH_RZN1.

(no changes since v1)

arch/arm/cpu/armv7/Kconfig | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/arch/arm/cpu/armv7/Kconfig b/arch/arm/cpu/armv7/Kconfig
index f1e4e26b8f..e33e53636a 100644
--- a/arch/arm/cpu/armv7/Kconfig
+++ b/arch/arm/cpu/armv7/Kconfig
@@ -107,6 +107,11 @@ config ARMV7_LPAE
Say Y here to use the long descriptor page table format. This is
required if U-Boot runs in HYP mode.

+config ARMV7_SET_CORTEX_SMPEN
+ bool
+ help
+ Enable the ARM Cortex ACTLR.SMP enable bit in U-boot.
+
config SPL_ARMV7_SET_CORTEX_SMPEN
bool
help
--
2.25.1