build-data/platforms/dpaa.mk

   1 # Copyright 2018 NXP
   2 # Licensed under the Apache License, Version 2.0 (the "License");
   3 # you may not use this file except in compliance with the License.
   4 # You may obtain a copy of the License at:
   5 #
   6 #     http://www.apache.org/licenses/LICENSE-2.0
   7 #
   8 # Unless required by applicable law or agreed to in writing, software
   9 # distributed under the License is distributed on an "AS IS" BASIS,
  10 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  11 # See the License for the specific language governing permissions and
  12 # limitations under the License.
  13
  14 # Configuration for NXP DPAA1/DPAA2 ARM64 based platform
  15 MACHINE=$(shell uname -m)
  16
  17 dpaa_mtune = cortex-A72
  18 dpaa_march = "armv8-a+fp+simd+crc+crypto"
  19
  20 ifeq ($(MACHINE),aarch64)
  21 dpaa_arch = native
  22 else
  23 dpaa_arch = aarch64
  24 dpaa_os = linux-gnu
  25 dpaa_target = aarch64-fsl-linux
  26 dpaa_cross_ldflags = \
  27         -Wl,--dynamic-linker=/lib/ld-linux-aarch64.so.1 \
  28         -Wl,-rpath=/usr/lib64 \
  29         -Wl,-rpath=./.libs \
  30         -Wl,-rpath=$(OPENSSL_PATH)/lib
  31 endif
  32
  33 # Re-write Default configuration, if requied
  34 ifneq ($(CROSS_PREFIX),)
  35 # like: aarch64-linux-gnu
  36 dpaa_target = $(CROSS_PREFIX)
  37 endif
  38
  39 ifneq ($(CPU_MTUNE),)
  40 # like: cortex-A53
  41 dpaa_mtune = $(CPU_MTUNE)
  42 endif
  43
  44 dpaa_native_tools = vppapigen
  45 dpaa_root_packages = vpp
  46
  47 # DPDK configuration parameters
  48 dpaa_uses_dpdk = yes
  49
  50 # Compile with external DPDK only if "DPDK_PATH" variable is defined where we have
  51 # installed DPDK libraries and headers.
  52 ifeq ($(PLATFORM),dpaa)
  53 ifneq ($(DPDK_PATH),)
  54 #dpaa_dpdk_shared_lib = yes
  55 dpaa_uses_external_dpdk = yes
  56 dpaa_dpdk_inc_dir = $(DPDK_PATH)/include/dpdk
  57 dpaa_dpdk_lib_dir = $(DPDK_PATH)/lib
  58 else
  59 # compile using internal DPDK + NXP DPAA2 Driver patch
  60 dpaa_dpdk_arch = "armv8a"
  61 dpaa_dpdk_target = "arm64-dpaa-linuxapp-gcc"
  62 dpaa_dpdk_make_extra_args = "CONFIG_RTE_KNI_KMOD=n"
  63 endif
  64 endif
  65
  66 # Disable the unused plugins in order to decrease the VPP pacakage size.
  67 vpp_configure_args_dpaa = --without-ipv6sr --with-pre-data=128
  68
  69 # Other optional vpp_configure_args
  70 ifneq ($(VPP_CFG_ARGS),)
  71 vpp_configure_args_dpaa += $(VPP_CFG_ARGS)
  72 endif
  73
  74
  75 dpaa_debug_TAG_CFLAGS = -g -O0 -DCLIB_DEBUG -fPIC -fstack-protector-all -DFORTIFY_SOURCE=2 \
  76                         -march=$(MARCH) -Werror -DCLIB_LOG2_CACHE_LINE_BYTES=6 -I$(OPENSSL_PATH)/include
  77 dpaa_debug_TAG_LDFLAGS = -g -O0 -DCLIB_DEBUG -fstack-protector-all -DFORTIFY_SOURCE=2 \
  78                         -march=$(MARCH) -Werror -DCLIB_LOG2_CACHE_LINE_BYTES=6 -L$(OPENSSL_PATH)/lib
  79
  80
  81 # Use -rdynamic is for stack tracing, O0 for debugging....default is O2
  82 # Use -DCLIB_LOG2_CACHE_LINE_BYTES to change cache line size
  83 dpaa_TAG_CFLAGS = -g -Ofast -fPIC -march=$(MARCH) -mcpu=$(dpaa_mtune) \
  84                 -mtune=$(dpaa_mtune) -funroll-all-loops -DCLIB_LOG2_CACHE_LINE_BYTES=6 -I$(OPENSSL_PATH)/include
  85 dpaa_TAG_LDFLAGS = -g -Ofast -fPIC -march=$(MARCH) -mcpu=$(dpaa_mtune) \
  86                 -mtune=$(dpaa_mtune) -funroll-all-loops -DCLIB_LOG2_CACHE_LINE_BYTES=6 -L$(OPENSSL_PATH)/lib
  87