refactor(zynqmp): refactor custom sip service
Refactored the custom SIP service code and relocated it to a
common directory to support additional platforms and enhance
code readability. Renamed ZYNQMP_SIP_SVC_CUSTOM to a generic
SOC_SIP_SVC_CUSTOM for better with other across SoCs
Change-Id: Id114f717d0397e257a831c7d5b67104c2c766d09
Signed-off-by: Prasad Kummari <prasad.kummari@amd.com>
diff --git a/plat/xilinx/zynqmp/custom_sip_svc.c b/plat/xilinx/common/custom_sip_svc.c
similarity index 90%
rename from plat/xilinx/zynqmp/custom_sip_svc.c
rename to plat/xilinx/common/custom_sip_svc.c
index c39e4be..2cefb78 100644
--- a/plat/xilinx/zynqmp/custom_sip_svc.c
+++ b/plat/xilinx/common/custom_sip_svc.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2022-2023, Advanced Micro Devices, Inc. All rights reserved.
+ * Copyright (c) 2022-2025, Advanced Micro Devices, Inc. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
diff --git a/plat/xilinx/zynqmp/include/custom_svc.h b/plat/xilinx/common/include/custom_svc.h
similarity index 71%
rename from plat/xilinx/zynqmp/include/custom_svc.h
rename to plat/xilinx/common/include/custom_svc.h
index 242f3eb..2884b69 100644
--- a/plat/xilinx/zynqmp/include/custom_svc.h
+++ b/plat/xilinx/common/include/custom_svc.h
@@ -1,13 +1,13 @@
/*
- * Copyright (c) 2022-2023, Advanced Micro Devices, Inc. All rights reserved.
+ * Copyright (c) 2022-2025, Advanced Micro Devices, Inc. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef CUSTOM_SVC_H
#define CUSTOM_SVC_H
-#define ZYNQMP_SIP_SVC_CUSTOM U(0x82002000)
-#define ZYNQMP_SIP_SVC64_CUSTOM U(0xC2002000)
+#define SOC_SIP_SVC_CUSTOM U(0x82002000)
+#define SOC_SIP_SVC64_CUSTOM U(0xC2002000)
uint64_t custom_smc_handler(uint32_t smc_fid, uint64_t x1, uint64_t x2,
uint64_t x3, uint64_t x4, void *cookie,
diff --git a/plat/xilinx/zynqmp/platform.mk b/plat/xilinx/zynqmp/platform.mk
index 27e5427..d2cb220 100644
--- a/plat/xilinx/zynqmp/platform.mk
+++ b/plat/xilinx/zynqmp/platform.mk
@@ -162,7 +162,7 @@
ifdef CUSTOM_PKG_PATH
include $(CUSTOM_PKG_PATH)/custom_pkg.mk
else
-BL31_SOURCES += plat/xilinx/zynqmp/custom_sip_svc.c
+BL31_SOURCES += plat/xilinx/common/custom_sip_svc.c
endif
ifneq (${RESET_TO_BL31},1)
diff --git a/plat/xilinx/zynqmp/sip_svc_setup.c b/plat/xilinx/zynqmp/sip_svc_setup.c
index 1baefb3..6d94422 100644
--- a/plat/xilinx/zynqmp/sip_svc_setup.c
+++ b/plat/xilinx/zynqmp/sip_svc_setup.c
@@ -105,8 +105,8 @@
case ZYNQMP_SIP_SVC_VERSION:
SMC_RET2(handle, SIP_SVC_VERSION_MAJOR, SIP_SVC_VERSION_MINOR);
- case ZYNQMP_SIP_SVC_CUSTOM:
- case ZYNQMP_SIP_SVC64_CUSTOM:
+ case SOC_SIP_SVC_CUSTOM:
+ case SOC_SIP_SVC64_CUSTOM:
return custom_smc_handler(smc_fid, x1, x2, x3, x4, cookie,
handle, flags);