[dpdk-dev] [PATCH 2/2] config: add N1SDP configuration

[Gavin Hu <gavin.hu@arm.com>]

For more information of this platform, refer to:
https://community.arm.com/developer/tools-software/oss-platforms/w/
docs/440/neoverse-n1-sdp

Signed-off-by: Gavin Hu <gavin.hu@arm.com>
---
 config/arm/meson.build                      |  4 +++-
 config/defconfig_arm64-neoversen1-linux-gcc | 16 ++++++++++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)
 create mode 100644 config/defconfig_arm64-neoversen1-linux-gcc

diff --git a/config/arm/meson.build b/config/arm/meson.build
index 979018e..03afb14 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -87,7 +87,9 @@ machine_args_generic = [
 	['0xd07', ['-mcpu=cortex-a57']],
 	['0xd08', ['-mcpu=cortex-a72']],
 	['0xd09', ['-mcpu=cortex-a73']],
-	['0xd0a', ['-mcpu=cortex-a75']]]
+	['0xd0a', ['-mcpu=cortex-a75']],
+	['0xd0b', ['-mcpu=cortex-a76']],
+	['0xd0c', ['-march=armv8.2-a', '-mcpu=neoverse-n1']]]
 
 machine_args_cavium = [
 	['default', ['-march=armv8-a+crc+crypto','-mcpu=thunderx']],
diff --git a/config/defconfig_arm64-neoversen1-linux-gcc b/config/defconfig_arm64-neoversen1-linux-gcc
new file mode 100644
index 0000000..b21bacb
--- /dev/null
+++ b/config/defconfig_arm64-neoversen1-linux-gcc
@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2019 Arm Ltd.
+#
+
+#include "defconfig_arm64-armv8a-linux-gcc"
+
+CONFIG_RTE_MACHINE="armv8.2-a"
+# CONFIG_RTE_ARCH_ARM_TUNE="cortex-a57"
+CONFIG_RTE_ARCH_ARM_TUNE="neoverse-n1"
+CONFIG_RTE_CACHE_LINE_SIZE=64
+CONFIG_RTE_MAX_NUMA_NODES=1
+CONFIG_RTE_MAX_LCORE=4
+
+# Doesn't support NUMA
+CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES=n
+CONFIG_RTE_LIBRTE_VHOST_NUMA=n
-- 
2.7.4