1#!/bin/bash 2# Copyright (c) 2021 Huawei Device Co., Ltd. 3# This program is free software; you can redistribute it and/or modify 4# it under the terms of the GNU General Public License as published by 5# the Free Software Foundation; either version 2 of the License, or 6# (at your option) any later version. 7# 8# This program is distributed in the hope that it will be useful, 9# but WITHOUT ANY WARRANTY; without even the implied warranty of 10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11# GNU General Public License for more details. 12# 13# You should have received a copy of the GNU General Public License 14# along with this program. If not, see <http://www.gnu.org/licenses/>. 15 16set -e 17 18export OUT_DIR=$1 19export BUILD_TYPE=$2 20export KERNEL_ARCH=$3 21export PRODUCT_PATH=$4 22export DEVICE_NAME=$5 23export KERNEL_VERSION=$6 24 25if [ "$BUILD_TYPE" == "small" ];then 26 LINUX_KERNEL_OUT=${OUT_DIR}/kernel/${KERNEL_VERSION} 27elif [ "$BUILD_TYPE" == "standard" ];then 28 LINUX_KERNEL_OUT=${OUT_DIR}/kernel/src_tmp/${KERNEL_VERSION} 29fi 30LINUX_KERNEL_OBJ_OUT=${OUT_DIR}/kernel/OBJ/${KERNEL_VERSION} 31 32export OHOS_ROOT_PATH=$(pwd)/../../.. 33# it needs adaptation for more device target 34kernel_image="" 35if [ "$KERNEL_ARCH" == "arm" ];then 36 kernel_image="uImage" 37elif [ "$KERNEL_ARCH" == "arm64" ];then 38 kernel_image="Image" 39elif [ "$KERNEL_ARCH" == "x86_64" ];then 40 kernel_image="bzImage" 41elif [ "$KERNEL_ARCH" == "loongarch64" ];then 42 kernel_image="vmlinuz.efi" 43fi 44export KERNEL_IMAGE=${kernel_image} 45 46if [ "$KERNEL_ARCH" == "riscv64" ];then 47 LINUX_KERNEL_IMAGE_FILE=${LINUX_KERNEL_OBJ_OUT}/arch/riscv/boot/Image 48elif [ "$KERNEL_ARCH" == "loongarch64" ];then 49 LINUX_KERNEL_IMAGE_FILE=${LINUX_KERNEL_OBJ_OUT}/${kernel_image} 50else 51 LINUX_KERNEL_IMAGE_FILE=${LINUX_KERNEL_OBJ_OUT}/arch/${KERNEL_ARCH}/boot/${kernel_image} 52fi 53 54if [ "$DEVICE_NAME" == "hispark_phoenix" ];then 55export SDK_SOURCE_DIR=${OHOS_ROOT_PATH}/device/soc/hisilicon/hi3751v350/sdk_linux/source 56fi 57 58make -f kernel.mk 59 60if [ -f "${LINUX_KERNEL_IMAGE_FILE}" ];then 61 echo "Image: ${LINUX_KERNEL_IMAGE_FILE} build success" 62else 63 echo "Image: ${LINUX_KERNEL_IMAGE_FILE} build failed!!!" 64 exit 1 65fi 66 67if [ "$5" == "hispark_taurus" ];then 68 cp -rf ${LINUX_KERNEL_IMAGE_FILE} ${OUT_DIR}/uImage_${DEVICE_NAME}_smp 69fi 70 71exit 0 72