From: Scott Branden <scott.bran...@broadcom.com> Add Broadcom Stingray machine support based on armv8.
For product brief see: https://www.broadcom.com/products/ethernet-connectivity/controllers/bcm58800 Signed-off-by: Scott Branden <scott.bran...@broadcom.com> Signed-off-by: Ajit Khaparde <ajit.khapa...@broadcom.com> --- config/defconfig_arm64-stingray-linuxapp-gcc | 16 ++++++++++++++ mk/machine/stingray/rte.vars.mk | 31 ++++++++++++++++++++++++++++ 2 files changed, 47 insertions(+) create mode 100644 config/defconfig_arm64-stingray-linuxapp-gcc create mode 100644 mk/machine/stingray/rte.vars.mk diff --git a/config/defconfig_arm64-stingray-linuxapp-gcc b/config/defconfig_arm64-stingray-linuxapp-gcc new file mode 100644 index 000000000..247e53eaa --- /dev/null +++ b/config/defconfig_arm64-stingray-linuxapp-gcc @@ -0,0 +1,16 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright (C) Broadcom 2017-2018. All rights reserved. +# + +#include "defconfig_arm64-armv8a-linuxapp-gcc" + +# Broadcom - Stingray +CONFIG_RTE_MACHINE="stingray" +CONFIG_RTE_ARCH_ARM_TUNE="cortex-a72" + +# Doesn't support NUMA +CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES=n +CONFIG_RTE_LIBRTE_VHOST_NUMA=n + +CONFIG_RTE_EAL_IGB_UIO=y +CONFIG_RTE_KNI_KMOD=n diff --git a/mk/machine/stingray/rte.vars.mk b/mk/machine/stingray/rte.vars.mk new file mode 100644 index 000000000..bc3b7dc95 --- /dev/null +++ b/mk/machine/stingray/rte.vars.mk @@ -0,0 +1,31 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright (C) Broadcom 2017-2018. All rights reserved. +# + +# +# machine: +# +# - can define ARCH variable (overridden by cmdline value) +# - can define CROSS variable (overridden by cmdline value) +# - define MACHINE_CFLAGS variable (overridden by cmdline value) +# - define MACHINE_LDFLAGS variable (overridden by cmdline value) +# - define MACHINE_ASFLAGS variable (overridden by cmdline value) +# - can define CPU_CFLAGS variable (overridden by cmdline value) that +# overrides the one defined in arch. +# - can define CPU_LDFLAGS variable (overridden by cmdline value) that +# overrides the one defined in arch. +# - can define CPU_ASFLAGS variable (overridden by cmdline value) that +# overrides the one defined in arch. +# - may override any previously defined variable +# + +# ARCH = +# CROSS = +# MACHINE_CFLAGS = +# MACHINE_LDFLAGS = +# MACHINE_ASFLAGS = +# CPU_CFLAGS = +# CPU_LDFLAGS = +# CPU_ASFLAGS = + +MACHINE_CFLAGS += -march=armv8-a+crc+crypto -- 2.14.3 (Apple Git-98)
