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feat(neoverse-rd): disable SPMD_SPM_AT_SEL2 for A75/V1/N1 platforms

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SPMD_SPM_AT_SEL2 is enabled by default for platforms. As the platforms
based on A75/V1/N1 CPUs don't use SPMD_SPM_AT_SEL2, set its value to 0.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: I59703ddd769f61778ea06cc183e1b163369281f1
This commit is contained in:
Rohit Mathew 2024-04-03 20:42:37 +01:00
parent fed9368529
commit b9c32730e5
4 changed files with 5 additions and 0 deletions
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1
plat/arm/board/neoverse_rd/platform/rdn1edge/platform.mk
View file

@ -74,6 +74,7 @@ ifneq ($(NRD_PLATFORM_VARIANT),0)
endif
override CTX_INCLUDE_AARCH32_REGS := 0
override SPMD_SPM_AT_SEL2 := 0
# Enable the flag since RD-N1-EDGE has a system level cache
NEOVERSE_Nx_EXTERNAL_LLC := 1

1
plat/arm/board/neoverse_rd/platform/rdv1/platform.mk
View file

@ -59,6 +59,7 @@ $(eval $(call TOOL_ADD_PAYLOAD,${NT_FW_CONFIG},--nt-fw-config,${NT_FW_CONFIG}))
override CTX_INCLUDE_AARCH32_REGS := 0
override ENABLE_FEAT_AMU := 2
override SPMD_SPM_AT_SEL2 := 0
ifneq ($(NRD_PLATFORM_VARIANT),0)
$(error "NRD_PLATFORM_VARIANT for RD-V1 should always be 0, \

1
plat/arm/board/neoverse_rd/platform/rdv1mc/platform.mk
View file

@ -70,6 +70,7 @@ $(eval $(call TOOL_ADD_PAYLOAD,${NT_FW_CONFIG},--nt-fw-config,${NT_FW_CONFIG}))
override CTX_INCLUDE_AARCH32_REGS := 0
override ENABLE_FEAT_AMU := 2
override SPMD_SPM_AT_SEL2 := 0
ifneq ($(NRD_PLATFORM_VARIANT),0)
$(error "NRD_PLATFORM_VARIANT for RD-V1-MC should always be 0, \

2
plat/arm/board/neoverse_rd/platform/sgi575/platform.mk
View file

@ -66,3 +66,5 @@ ifneq ($(NRD_PLATFORM_VARIANT),0)
$(error "NRD_PLATFORM_VARIANT for SGI575 should always be 0,\
currently set to ${NRD_PLATFORM_VARIANT}.")
endif
override SPMD_SPM_AT_SEL2 := 0