From 68a1774eaee97b50be76382fc4aec4b28dded677 Mon Sep 17 00:00:00 2001
From: wangmingrong1 <wangmingrong1@xiaomi.com>
Date: Tue, 13 May 2025 20:55:45 +0800
Subject: [PATCH] arm64/smc: Support limited compilation

Only el3 arch may need to use it, let's limit it to

Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
---
 arch/arm64/src/common/CMakeLists.txt | 6 +++++-
 arch/arm64/src/common/Make.defs      | 6 +++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/src/common/CMakeLists.txt b/arch/arm64/src/common/CMakeLists.txt
index 09b9c85ec7f..e704078ed49 100644
--- a/arch/arm64/src/common/CMakeLists.txt
+++ b/arch/arm64/src/common/CMakeLists.txt
@@ -24,7 +24,7 @@ set(SRCS arm64_head.S)
 
 # TODO: support kernel startup obj ctr0
 
-list(APPEND SRCS arm64_vector_table.S arm64_vectors.S arm64_smccc.S)
+list(APPEND SRCS arm64_vector_table.S arm64_vectors.S)
 list(APPEND SRCS arm64_fork_func.S)
 
 # Common C source files ( OS call up_xxx)
@@ -59,6 +59,10 @@ if(CONFIG_ARM64_GIC_VERSION EQUAL 2)
   endif()
 endif()
 
+if(CONFIG_ARCH_HAVE_EL3)
+  list(APPEND SRCS arm64_smccc.S)
+endif()
+
 if(CONFIG_ARCH_HAVE_MMU)
   list(APPEND SRCS arm64_mmu.c)
 endif()
diff --git a/arch/arm64/src/common/Make.defs b/arch/arm64/src/common/Make.defs
index 878354490d8..3c1dacb3d0c 100644
--- a/arch/arm64/src/common/Make.defs
+++ b/arch/arm64/src/common/Make.defs
@@ -31,7 +31,7 @@ STARTUP_OBJS = crt0$(OBJEXT)
 # debug.
 
 # Common assembly language files
-CMN_ASRCS  = arm64_vector_table.S arm64_vectors.S arm64_smccc.S
+CMN_ASRCS  = arm64_vector_table.S arm64_vectors.S
 CMN_ASRCS += arm64_fork_func.S
 
 # Common C source files ( OS call up_xxx)
@@ -67,6 +67,10 @@ CMN_CSRCS += arm64_gicv2m.c
 endif
 endif
 
+ifeq ($(CONFIG_ARCH_HAVE_EL3),y)
+CMN_ASRCS += arm64_smccc.S
+endif
+
 ifeq ($(CONFIG_ARCH_HAVE_MMU),y)
 CMN_CSRCS += arm64_mmu.c
 endif