[nrf noup] soc: nordic: Disable DCACHE for nrf54h20

When the secure domain services are enabled. Noup since the symbol SDFW_SERVICES_ENABLED is not available upstream. This is required specifically for the PSA crypto secure service but I cannot use SSF_PSA_CRYPTO_SERVICE_ENABLED here so I used the SDFW_SERVICES_ENABLED option. This is temporary since we expect to add support for data cache later. This affects the nrf54h20dk cpuapp and cpurad targets. Signed-off-by: Georgios Vasilakis <[email protected]>
nrfconnect · Oct 23, 2024 · 92faafc · 92faafc
1 parent 71d74e3
commit 92faafc
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/soc/nordic/nrf54h/Kconfig b/soc/nordic/nrf54h/Kconfig
@@ -16,7 +16,7 @@ config SOC_NRF54H20_CPUAPP_COMMON
 	select CPU_CORTEX_M33
 	select CPU_HAS_ARM_MPU
 	select CPU_HAS_ARM_SAU
-	select CPU_HAS_DCACHE
+	select CPU_HAS_DCACHE if !SDFW_SERVICES_ENABLED
 	select CPU_HAS_ICACHE
 	select CPU_HAS_FPU
 	select CPU_HAS_CUSTOM_FIXED_SOC_MPU_REGIONS
@@ -43,7 +43,7 @@ config SOC_NRF54H20_CPURAD_COMMON
 	select CPU_CORTEX_M33
 	select CPU_HAS_ARM_MPU
 	select CPU_HAS_ARM_SAU
-	select CPU_HAS_DCACHE
+	select CPU_HAS_DCACHE if !SDFW_SERVICES_ENABLED
 	select CPU_HAS_ICACHE
 	select CPU_HAS_FPU
 	select CPU_HAS_CUSTOM_FIXED_SOC_MPU_REGIONS