diff --git a/uboot-tools.spec b/uboot-tools.spec
index 8de3779a84d966bfc3bf30980886aff2643fa619..4b89ecf22969949bdc8b0bb261fd6f0d447a0cf6 100644
--- a/uboot-tools.spec
+++ b/uboot-tools.spec
@@ -1,6 +1,8 @@
+%global with_armv8 1
+
 Name:           uboot-tools
 Version:        2018.09
-Release:        6
+Release:        7
 Summary:        tools for U-Boot
 License:        GPLv2+ BSD LGPL-2.1+ LGPL-2.0+
 URL:            http://www.denx.de/wiki/U-Boot
@@ -22,12 +24,14 @@ Patch0008:      sunxi-DT-A64-add-Pine64-LTS-support.patch
 BuildRequires:  bc dtc gcc make flex bison git-core openssl-devel 
 BuildRequires:  python-unversioned-command python2-devel python2-setuptools
 BuildRequires:  python2-libfdt python2-pyelftools SDL-devel swig
+%if %{with_armv8}
 %ifarch %{arm} aarch64
 BuildRequires:  vboot-utils
 %endif
 %ifarch aarch64
 BuildRequires:  arm-trusted-firmware-armv8
 %endif
+%endif
 
 Requires:       dtc systemd
 
@@ -36,6 +40,7 @@ This package includes the mkimage program, which allows generation of U-Boot
 images in various formats, and the fw_printenv and fw_setenv programs to read
 and modify U-Boot's environment.
 
+%if %{with_armv8}
 %ifarch aarch64
 %package     	-n uboot-images-armv8
 Summary:     	u-boot bootloader images for aarch64 boards
@@ -45,6 +50,7 @@ BuildArch:   	noarch
 %description 	-n uboot-images-armv8
 u-boot bootloader images for aarch64 boards
 %endif
+%endif
 
 %ifarch %{arm}
 %package     	-n uboot-images-armv7
@@ -88,6 +94,7 @@ cp %SOURCE1 %SOURCE2 %SOURCE3 %SOURCE4 .
 %build
 mkdir builds
 
+%if %{with_armv8}
 %ifarch aarch64 %{arm}
 for board in $(cat %{_arch}-boards)
 do
@@ -124,9 +131,10 @@ do
   fi
 done
 %endif
+%endif
 
-make HOSTCC="gcc $RPM_OPT_FLAGS" %{?_smp_mflags} CROSS_COMPILE="" defconfig V=1 O=builds/
-make HOSTCC="gcc $RPM_OPT_FLAGS" %{?_smp_mflags} CROSS_COMPILE="" tools-all V=1 O=builds/
+make HOSTCC="gcc $RPM_OPT_FLAGS" %{?_smp_mflags} CROSS_COMPILE="" defconfig V=1 O=builds/ -j16
+make HOSTCC="gcc $RPM_OPT_FLAGS" %{?_smp_mflags} CROSS_COMPILE="" tools-all V=1 O=builds/ -j16
 
 %install
 mkdir -p %{buildroot}%{_bindir}
@@ -134,6 +142,7 @@ mkdir -p %{buildroot}%{_sysconfdir}
 mkdir -p %{buildroot}%{_mandir}/man1
 mkdir -p %{buildroot}%{_datadir}/uboot/
 
+%if %{with_armv8}
 %ifarch aarch64
 for board in $(cat %{_arch}-boards)
 do
@@ -146,6 +155,7 @@ mkdir -p %{buildroot}%{_datadir}/uboot/$(echo $board)/
  done
 done
 %endif
+%endif
 
 %ifarch %{arm}
 for board in $(cat %{_arch}-boards)
@@ -255,12 +265,14 @@ cp -p board/warp7/README builds/docs/README.warp7
 %dir %{_datadir}/uboot/
 %config(noreplace) %{_sysconfdir}/fw_env.config
 
+%if %{with_armv8}
 %ifarch aarch64
 %files -n uboot-images-armv8
 %defattr(-,root,root)
 %{_datadir}/uboot/*
 %exclude %{_datadir}/uboot/elf
 %endif
+%endif
 
 %ifarch %{arm}
 %files -n uboot-images-armv7
@@ -283,6 +295,12 @@ cp -p board/warp7/README builds/docs/README.warp7
 %{_mandir}/man1/mkimage.1.gz
 
 %changelog
+* Wed Apr 14 2021 liuyumeng <liuyumeng@huawei.com> - 2018.09-7
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC: Copilation optimization
+
 * Fri Jan 17 2020 Tianfei <tianfei16@huawei.com> - 2018.09-6
 - Type:bugfix
 - ID:NA