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authorKinsey Moore <kinsey.moore@oarcorp.com>2021-07-26 15:43:00 -0500
committerJoel Sherrill <joel@rtems.org>2021-09-21 08:58:32 -0500
commit5f652cb27e0134362e0160135124352539315845 (patch)
treea370df31b31472331566975319b8fc9fa950d4d4 /spec/build/bsps
parent670a5089e2ff80beb508784f0141a9d28a091dff (diff)
downloadrtems-5f652cb27e0134362e0160135124352539315845.tar.bz2
cpukit: Add AArch64 SMP Support
This adds SMP support for AArch64 in cpukit and for the ZynqMP BSPs.
Diffstat (limited to 'spec/build/bsps')
-rw-r--r--spec/build/bsps/aarch64/xilinx-zynqmp/abi.yml2
-rw-r--r--spec/build/bsps/aarch64/xilinx-zynqmp/grp.yml2
-rw-r--r--spec/build/bsps/aarch64/xilinx-zynqmp/objsmp.yml16
3 files changed, 20 insertions, 0 deletions
diff --git a/spec/build/bsps/aarch64/xilinx-zynqmp/abi.yml b/spec/build/bsps/aarch64/xilinx-zynqmp/abi.yml
index 56c7694f35..59b5f922d4 100644
--- a/spec/build/bsps/aarch64/xilinx-zynqmp/abi.yml
+++ b/spec/build/bsps/aarch64/xilinx-zynqmp/abi.yml
@@ -8,9 +8,11 @@ copyrights:
- Copyright (C) 2020 On-Line Applications Research (OAR)
default:
- -mcpu=cortex-a53
+- -mno-outline-atomics
default-by-variant:
- value:
- -mcpu=cortex-a53
+ - -mno-outline-atomics
- -mabi=ilp32
variants:
- aarch64/xilinx_zynqmp_ilp32_qemu
diff --git a/spec/build/bsps/aarch64/xilinx-zynqmp/grp.yml b/spec/build/bsps/aarch64/xilinx-zynqmp/grp.yml
index 1a356903cd..9d4fe505c3 100644
--- a/spec/build/bsps/aarch64/xilinx-zynqmp/grp.yml
+++ b/spec/build/bsps/aarch64/xilinx-zynqmp/grp.yml
@@ -20,6 +20,8 @@ links:
- role: build-dependency
uid: obj
- role: build-dependency
+ uid: objsmp
+- role: build-dependency
uid: optloadoff
- role: build-dependency
uid: optnocachelen
diff --git a/spec/build/bsps/aarch64/xilinx-zynqmp/objsmp.yml b/spec/build/bsps/aarch64/xilinx-zynqmp/objsmp.yml
new file mode 100644
index 0000000000..752e6622c6
--- /dev/null
+++ b/spec/build/bsps/aarch64/xilinx-zynqmp/objsmp.yml
@@ -0,0 +1,16 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+build-type: objects
+cflags: []
+copyrights:
+- Copyright (C) 2021 On-Line Applications Research (OAR)
+cppflags: []
+cxxflags: []
+enabled-by:
+- RTEMS_SMP
+includes: []
+install: []
+links: []
+source:
+- bsps/aarch64/shared/start/aarch64-smp.c
+- bsps/shared/start/bspsmp-arm-psci.c
+type: build