Merge patch series "CI: Set up for an arm64 runner"

Tom Rini <trini@konsulko.com> says:

Hey all,

This is picking up Simon's v5 of the above-named series and making a few
more changes so that the follow-up series I have leads to arm64 being
supported for almost all jobs. To quote Simon's cover letter:

All gitlab runners are currently amd64 machines. This series attempts to
create a docker image which can also support arm64 so that sandbox tests
can be run on it.

The TARGET_... environment variables for grub could perhaps be adjusted,
using the new variables, but I have not done that for now.

Adding to what Simon said, we now build grub for all architectures as
the reason to install it was to be able to use the binaries in QEMU.
That won't provide us with amd64 binaries on arm64 hosts so we can't use
that shortcut anymore.

Link: https://lore.kernel.org/r/20241127172247.1488685-1-trini@konsulko.com

.azure-pipelines.yml

@@ -2,7 +2,7 @@ variables:
   windows_vm: windows-2022
   ubuntu_vm: ubuntu-24.04
   macos_vm: macOS-14
-  ci_runner_image: trini/u-boot-gitlab-ci-runner:jammy-20240808-21Aug2024
+  ci_runner_image: trini/u-boot-gitlab-ci-runner:jammy-20240808-03Dec2024
   # Add '-u 0' options for Azure pipelines, otherwise we get "permission
   # denied" error when it tries to "useradd -m -u 1001 vsts_azpcontainer",
   # since our $(ci_runner_image) user is not root.
@@ -245,8 +245,6 @@ stages:
           ln -s u_boot_boardenv_qemu_arm64_na.py /tmp/uboot-test-hooks/py/travis-ci/u_boot_boardenv_qemu_arm64_lwip_na.py
           ln -s travis-ci /tmp/uboot-test-hooks/bin/\`hostname\`
           ln -s travis-ci /tmp/uboot-test-hooks/py/\`hostname\`
-          grub-mkimage --prefix=\"\" -o ~/grub_x86.efi -O i386-efi normal echo lsefimmap lsefi lsefisystab efinet tftp minicmd
-          grub-mkimage --prefix=\"\" -o ~/grub_x64.efi -O x86_64-efi normal echo lsefimmap lsefi lsefisystab efinet tftp minicmd
           if [[ "\${TEST_PY_BD}" == "qemu-riscv32_spl" ]]; then
               wget -O - https://github.com/riscv-software-src/opensbi/releases/download/v1.3.1/opensbi-1.3.1-rv-bin.tar.xz | tar -C /tmp -xJ;
               export OPENSBI=/tmp/opensbi-1.3.1-rv-bin/share/opensbi/ilp32/generic/firmware/fw_dynamic.bin;
@@ -268,8 +266,8 @@ stages:
           fi
           pip install -r tools/buildman/requirements.txt
           tools/buildman/buildman -o \${UBOOT_TRAVIS_BUILD_DIR} -w -E -W -e --board \${TEST_PY_BD} \${OVERRIDE}
-          cp ~/grub_x86.efi \${UBOOT_TRAVIS_BUILD_DIR}/
-          cp ~/grub_x64.efi \${UBOOT_TRAVIS_BUILD_DIR}/
+          cp /opt/grub/grub_x86.efi \${UBOOT_TRAVIS_BUILD_DIR}/
+          cp /opt/grub/grub_x64.efi \${UBOOT_TRAVIS_BUILD_DIR}/
           cp /opt/grub/grubriscv64.efi \${UBOOT_TRAVIS_BUILD_DIR}/grub_riscv64.efi
           cp /opt/grub/grubaa64.efi \${UBOOT_TRAVIS_BUILD_DIR}/grub_arm64.efi
           cp /opt/grub/grubarm.efi \${UBOOT_TRAVIS_BUILD_DIR}/grub_arm.efi

.gitlab-ci.yml

@@ -4,6 +4,7 @@ variables:
   DEFAULT_TAG: ""
   MIRROR_DOCKER: docker.io
   SJG_LAB: ""
+  PLATFORM: linux/amd64,linux/arm64
 
 default:
   tags:
@@ -11,7 +12,7 @@ default:
 
 # Grab our configured image.  The source for this is found
 # in the u-boot tree at tools/docker/Dockerfile
-image: ${MIRROR_DOCKER}/trini/u-boot-gitlab-ci-runner:jammy-20240808-21Aug2024
+image: ${MIRROR_DOCKER}/trini/u-boot-gitlab-ci-runner:jammy-20240808-03Dec2024
 
 # We run some tests in different order, to catch some failures quicker.
 stages:
@@ -34,8 +35,6 @@ stages:
     - ln -s conf.qemu_arm64_na /tmp/uboot-test-hooks/bin/travis-ci/conf.qemu_arm64_lwip_na
     - ln -s travis-ci /tmp/uboot-test-hooks/bin/`hostname`
     - ln -s travis-ci /tmp/uboot-test-hooks/py/`hostname`
-    - grub-mkimage --prefix="" -o ~/grub_x86.efi -O i386-efi normal  echo lsefimmap lsefi lsefisystab efinet tftp minicmd
-    - grub-mkimage --prefix="" -o ~/grub_x64.efi -O x86_64-efi normal  echo lsefimmap lsefi lsefisystab efinet tftp minicmd
     - if [[ "${TEST_PY_BD}" == "qemu-riscv32_spl" ]]; then
         wget -O - https://github.com/riscv-software-src/opensbi/releases/download/v1.3.1/opensbi-1.3.1-rv-bin.tar.xz | tar -C /tmp -xJ;
         export OPENSBI=/tmp/opensbi-1.3.1-rv-bin/share/opensbi/ilp32/generic/firmware/fw_dynamic.bin;
@@ -62,8 +61,8 @@ stages:
       fi
     - tools/buildman/buildman -o ${UBOOT_TRAVIS_BUILD_DIR} -w -E -W -e
         --board ${TEST_PY_BD} ${OVERRIDE}
-    - cp ~/grub_x86.efi $UBOOT_TRAVIS_BUILD_DIR/
-    - cp ~/grub_x64.efi $UBOOT_TRAVIS_BUILD_DIR/
+    - cp /opt/grub/grub_x86.efi $UBOOT_TRAVIS_BUILD_DIR/
+    - cp /opt/grub/grub_x64.efi $UBOOT_TRAVIS_BUILD_DIR/
     - cp /opt/grub/grubriscv64.efi $UBOOT_TRAVIS_BUILD_DIR/grub_riscv64.efi
     - cp /opt/grub/grubaa64.efi $UBOOT_TRAVIS_BUILD_DIR/grub_arm64.efi
     - cp /opt/grub/grubarm.efi $UBOOT_TRAVIS_BUILD_DIR/grub_arm.efi

arch/sandbox/cpu/cache.c

@@ -4,12 +4,18 @@
  */
 
 #include <cpu_func.h>
+#include <mapmem.h>
 #include <asm/state.h>
 
 void flush_cache(unsigned long addr, unsigned long size)
 {
+	void *ptr;
+
+	ptr = map_sysmem(addr, size);
+
 	/* Clang uses (char *) parameters, GCC (void *) */
-	__builtin___clear_cache((void *)addr, (void *)(addr + size));
+	__builtin___clear_cache(map_sysmem(addr, size), ptr + size);
+	unmap_sysmem(ptr);
 }
 
 void invalidate_icache_all(void)

doc/build/docker.rst

@@ -1,11 +1,30 @@
 GitLab CI / U-Boot runner container
 ===================================
 
-In order to have a reproducible and portable build environment for CI we use a container for building in.  This means that developers can also reproduce the CI environment, to a large degree at least, locally.  This file is located in the tools/docker directory.  To build the image yourself
+In order to have a reproducible and portable build environment for CI we use a container for building in.  This means that developers can also reproduce the CI environment, to a large degree at least, locally.  This file is located in the tools/docker directory.
+
+The docker image supports both amd64 and arm64. Ensure that the
+'docker-buildx' Debian package is installed (or the equivalent on another
+distribution).
+
+You will need a multi-platform container, otherwise this error is shown::
+
+    ERROR: Multi-platform build is not supported for the docker driver.
+    Switch to a different driver, or turn on the containerd image store, and try again.
+
+You can add one with::
+
+    sudo docker buildx create --name multiarch --driver docker-container --use
+
+Building is supported on both amd64 (i.e. 64-bit x86) and arm64 machines. While
+both amd64 and arm64 happen in parallel, the non-native part will take
+considerably longer as it must use QEMU to emulate the foreign code.
+
+To build the image yourself::
 
 .. code-block:: bash
 
-    sudo docker build -t your-namespace:your-tag .
+    sudo docker buildx build --platform linux/arm64/v8,linux/amd64 -t your-namespace:your-tag .
 
 Or to use an existing container
 

drivers/remoteproc/rproc-elf-loader.c

@@ -6,6 +6,7 @@
 #include <dm.h>
 #include <elf.h>
 #include <log.h>
+#include <mapmem.h>
 #include <remoteproc.h>
 #include <asm/cache.h>
 #include <dm/device_compat.h>
@@ -180,6 +181,7 @@ int rproc_elf32_load_image(struct udevice *dev, unsigned long addr, ulong size)
 	for (i = 0; i < ehdr->e_phnum; i++, phdr++) {
 		void *dst = (void *)(uintptr_t)phdr->p_paddr;
 		void *src = (void *)addr + phdr->p_offset;
+		ulong dst_addr;
 
 		if (phdr->p_type != PT_LOAD)
 			continue;
@@ -195,10 +197,11 @@ int rproc_elf32_load_image(struct udevice *dev, unsigned long addr, ulong size)
 		if (phdr->p_filesz != phdr->p_memsz)
 			memset(dst + phdr->p_filesz, 0x00,
 			       phdr->p_memsz - phdr->p_filesz);
-		flush_cache(rounddown((unsigned long)dst, ARCH_DMA_MINALIGN),
-			    roundup((unsigned long)dst + phdr->p_filesz,
+		dst_addr = map_to_sysmem(dst);
+		flush_cache(rounddown(dst_addr, ARCH_DMA_MINALIGN),
+			    roundup(dst_addr + phdr->p_filesz,
 				    ARCH_DMA_MINALIGN) -
-			    rounddown((unsigned long)dst, ARCH_DMA_MINALIGN));
+			    rounddown(dst_addr, ARCH_DMA_MINALIGN));
 	}
 
 	return 0;
@@ -377,6 +380,7 @@ int rproc_elf32_load_rsc_table(struct udevice *dev, ulong fw_addr,
 	const struct dm_rproc_ops *ops;
 	Elf32_Shdr *shdr;
 	void *src, *dst;
+	ulong dst_addr;
 
 	shdr = rproc_elf32_find_rsc_table(dev, fw_addr, fw_size);
 	if (!shdr)
@@ -398,10 +402,10 @@ int rproc_elf32_load_rsc_table(struct udevice *dev, ulong fw_addr,
 		(ulong)dst, *rsc_size);
 
 	memcpy(dst, src, *rsc_size);
-	flush_cache(rounddown((unsigned long)dst, ARCH_DMA_MINALIGN),
-		    roundup((unsigned long)dst + *rsc_size,
-			    ARCH_DMA_MINALIGN) -
-		    rounddown((unsigned long)dst, ARCH_DMA_MINALIGN));
+	dst_addr = map_to_sysmem(dst);
+	flush_cache(rounddown(dst_addr, ARCH_DMA_MINALIGN),
+		    roundup(dst_addr + *rsc_size, ARCH_DMA_MINALIGN) -
+		    rounddown(dst_addr, ARCH_DMA_MINALIGN));
 
 	return 0;
 }

lib/efi_loader/efi_image_loader.c

@@ -13,6 +13,7 @@
 #include <efi_loader.h>
 #include <log.h>
 #include <malloc.h>
+#include <mapmem.h>
 #include <pe.h>
 #include <sort.h>
 #include <crypto/mscode.h>
@@ -977,7 +978,7 @@ efi_status_t efi_load_pe(struct efi_loaded_image_obj *handle,
 	}
 
 	/* Flush cache */
-	flush_cache((ulong)efi_reloc,
+	flush_cache(map_to_sysmem(efi_reloc),
 		    ALIGN(virt_size, EFI_CACHELINE_SIZE));
 
 	/*

test/common/print.c

@@ -241,7 +241,7 @@ COMMON_TEST(print_display_buffer, UTF_CONSOLE);
 
 static int print_hexdump_line(struct unit_test_state *uts)
 {
-	char *linebuf;
+	u8 *linebuf;
 	u8 *buf;
 	int i;
 
@@ -254,10 +254,10 @@ static int print_hexdump_line(struct unit_test_state *uts)
 	linebuf = map_sysmem(0x400, BUF_SIZE);
 	memset(linebuf, '\xff', BUF_SIZE);
 	ut_asserteq(-ENOSPC, hexdump_line(0, buf, 1, 0x10, 0, linebuf, 75));
-	ut_asserteq(-1, linebuf[0]);
+	ut_asserteq(0xff, linebuf[0]);
 	ut_asserteq(0x10, hexdump_line(0, buf, 1, 0x10, 0, linebuf, 76));
-	ut_asserteq(0, linebuf[75]);
-	ut_asserteq(-1, linebuf[76]);
+	ut_asserteq('\0', linebuf[75]);
+	ut_asserteq(0xff, linebuf[76]);
 
 	unmap_sysmem(buf);
 

tools/docker/Dockerfile

@@ -6,33 +6,58 @@ FROM ubuntu:jammy-20240808
 LABEL org.opencontainers.image.authors="Tom Rini <trini@konsulko.com>"
 LABEL org.opencontainers.image.description=" This image is for building U-Boot inside a container"
 
+# Used by docker to set the target platform: valid values are linux/arm64/v8
+# and linux/amd64
+ARG TARGETPLATFORM
+
+# Used by docker to set the build platform: the only valid value is linux/amd64
+ARG BUILDPLATFORM
+
 # Make sure apt is happy
 ENV DEBIAN_FRONTEND=noninteractive
 
+# Set architectures to build for (leaving out ARM which is an exception)
+ENV ARCHS="aarch64 arc i386 m68k mips microblaze nios2 powerpc riscv64 riscv32 sh2 x86_64"
+
+# Mirror containing the toolchains
+ENV MIRROR=https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin
+
+# Toolchain version
+ENV TCVER=13.2.0
+
+RUN echo "Building on $BUILDPLATFORM, for target $TARGETPLATFORM"
+
 # Add LLVM repository
-RUN apt-get update && apt-get install -y gnupg2 wget xz-utils && rm -rf /var/lib/apt/lists/*
+RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
+    --mount=type=cache,target=/var/lib/apt,sharing=locked \
+    apt-get update && apt-get install -y gnupg2 wget xz-utils
 RUN wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -
 RUN echo deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-17 main | tee /etc/apt/sources.list.d/llvm.list
 
-# Manually install the kernel.org "Crosstool" based toolchains for gcc-13.2.0
-RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/13.2.0/x86_64-gcc-13.2.0-nolibc-aarch64-linux.tar.xz | tar -C /opt -xJ
-RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/13.2.0/x86_64-gcc-13.2.0-nolibc-arc-linux.tar.xz | tar -C /opt -xJ
-RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/13.2.0/x86_64-gcc-13.2.0-nolibc-arm-linux-gnueabi.tar.xz | tar -C /opt -xJ
-RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/13.2.0/x86_64-gcc-13.2.0-nolibc-i386-linux.tar.xz | tar -C /opt -xJ
-RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/13.2.0/x86_64-gcc-13.2.0-nolibc-m68k-linux.tar.xz | tar -C /opt -xJ
-RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/13.2.0/x86_64-gcc-13.2.0-nolibc-mips-linux.tar.xz | tar -C /opt -xJ
-RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/13.2.0/x86_64-gcc-13.2.0-nolibc-microblaze-linux.tar.xz | tar -C /opt -xJ
-RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/13.2.0/x86_64-gcc-13.2.0-nolibc-nios2-linux.tar.xz | tar -C /opt -xJ
-RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/13.2.0/x86_64-gcc-13.2.0-nolibc-powerpc-linux.tar.xz | tar -C /opt -xJ
-RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/13.2.0/x86_64-gcc-13.2.0-nolibc-riscv64-linux.tar.xz | tar -C /opt -xJ
-RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/13.2.0/x86_64-gcc-13.2.0-nolibc-riscv32-linux.tar.xz | tar -C /opt -xJ
-RUN wget -O - https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/13.2.0/x86_64-gcc-13.2.0-nolibc-sh2-linux.tar.xz | tar -C /opt -xJ
+# Create a list of URLs to process, then pass them into a 'while read' loop
+RUN if [ "$TARGETPLATFORM" = "linux/amd64" ]; then HOSTARCH=x86_64; else HOSTARCH=arm64; fi; ( \
+	# Manually install the kernel.org "Crosstool"-based toolchains
+	for arch in $ARCHS; do \
+		echo $MIRROR/$HOSTARCH/$TCVER/${HOSTARCH}-gcc-$TCVER-nolibc-${arch}-linux.tar.xz; \
+	done; \
+	\
+	# Deal with ARM, which has a 'gnueabi' suffix
+	echo $MIRROR/${HOSTARCH}/$TCVER/${HOSTARCH}-gcc-$TCVER-nolibc-arm-linux-gnueabi.tar.xz; \
+	\
+	) | while read url; do \
+		# Read the URL and unpack it into /opt
+		wget -O - $url | tar -C /opt -xJ; \
+	done
 
 # Manually install other toolchains
-RUN wget -O - https://github.com/foss-xtensa/toolchain/releases/download/2020.07/x86_64-2020.07-xtensa-dc233c-elf.tar.gz | tar -C /opt -xz
+RUN if [ "$TARGETPLATFORM" = "linux/amd64" ]; then \
+		wget -O - https://github.com/foss-xtensa/toolchain/releases/download/2020.07/x86_64-2020.07-xtensa-dc233c-elf.tar.gz | tar -C /opt -xz; \
+	fi
 
 # Update and install things from apt now
-RUN apt-get update && apt-get install -y \
+RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
+    --mount=type=cache,target=/var/lib/apt,sharing=locked \
+    apt-get update && apt-get install -y \
 	automake \
 	autopoint \
 	bc \
@@ -54,17 +79,15 @@ RUN apt-get update && apt-get install -y \
 	flex \
 	gawk \
 	gdisk \
+	gettext \
 	git \
 	gnu-efi \
 	gnutls-dev \
 	graphviz \
-	grub-efi-amd64-bin \
-	grub-efi-ia32-bin \
 	help2man \
 	iasl \
 	imagemagick \
 	iputils-ping \
-	libc6-i386 \
 	libconfuse-dev \
 	libgit2-dev \
 	libjson-glib-dev \
@@ -82,7 +105,7 @@ RUN apt-get update && apt-get install -y \
 	libtool \
 	libudev-dev \
 	libusb-1.0-0-dev \
-	linux-image-kvm \
+	linux-image-generic \
 	lzma-alone \
 	lzop \
 	mount \
@@ -118,8 +141,7 @@ RUN apt-get update && apt-get install -y \
 	vboot-utils \
 	xilinx-bootgen \
 	xxd \
-	zip \
-	&& rm -rf /var/lib/apt/lists/*
+	zip
 
 # Make kernels readable for libguestfs tools to work correctly
 RUN chmod +r /boot/vmlinu*
@@ -127,11 +149,9 @@ RUN chmod +r /boot/vmlinu*
 # Build GRUB UEFI targets for ARM & RISC-V, 32-bit and 64-bit
 RUN git clone git://git.savannah.gnu.org/grub.git /tmp/grub && \
 	cd /tmp/grub && \
-	git checkout grub-2.06 && \
+	git checkout grub-2.12 && \
 	git config --global user.name "GitLab CI Runner" && \
 	git config --global user.email trini@konsulko.com && \
-	git cherry-pick 049efdd72eb7baa7b2bf8884391ee7fe650da5a0 && \
-	git cherry-pick 403d6540cd608b2706cfa0cb4713f7e4b490ff45 && \
 	./bootstrap && \
 	mkdir -p /opt/grub && \
 	./configure --target=aarch64 --with-platform=efi \
@@ -141,7 +161,7 @@ RUN git clone git://git.savannah.gnu.org/grub.git /tmp/grub && \
 	TARGET_STRIP=/opt/gcc-13.2.0-nolibc/aarch64-linux/bin/aarch64-linux-strip \
 	TARGET_NM=/opt/gcc-13.2.0-nolibc/aarch64-linux/bin/aarch64-linux-nm \
 	TARGET_RANLIB=/opt/gcc-13.2.0-nolibc/aarch64-linux/bin/aarch64-linux-ranlib && \
-	make && \
+	make -j$(nproc) && \
 	./grub-mkimage -O arm64-efi -o /opt/grub/grubaa64.efi --prefix= -d \
 	grub-core cat chain configfile echo efinet ext2 fat halt help linux \
 	lsefisystab loadenv lvm minicmd normal part_msdos part_gpt reboot \
@@ -155,7 +175,7 @@ RUN git clone git://git.savannah.gnu.org/grub.git /tmp/grub && \
 	TARGET_STRIP=/opt/gcc-13.2.0-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-strip \
 	TARGET_NM=/opt/gcc-13.2.0-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-nm \
 	TARGET_RANLIB=/opt/gcc-13.2.0-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ranlib && \
-	make && \
+	make -j$(nproc) && \
 	./grub-mkimage -O arm-efi -o /opt/grub/grubarm.efi --prefix= -d \
 	grub-core cat chain configfile echo efinet ext2 fat halt help linux \
 	lsefisystab loadenv lvm minicmd normal part_msdos part_gpt reboot \
@@ -169,12 +189,34 @@ RUN git clone git://git.savannah.gnu.org/grub.git /tmp/grub && \
 	TARGET_STRIP=/opt/gcc-13.2.0-nolibc/riscv64-linux/bin/riscv64-linux-strip \
 	TARGET_NM=/opt/gcc-13.2.0-nolibc/riscv64-linux/bin/riscv64-linux-nm \
 	TARGET_RANLIB=/opt/gcc-13.2.0-nolibc/riscv64-linux/bin/riscv64-linux-ranlib && \
-	make && \
+	make -j$(nproc) && \
 	./grub-mkimage -O riscv64-efi -o /opt/grub/grubriscv64.efi --prefix= -d \
 	grub-core cat chain configfile echo efinet ext2 fat halt help linux \
 	lsefisystab loadenv lvm minicmd normal part_msdos part_gpt reboot \
 	search search_fs_file search_fs_uuid search_label serial sleep test \
 	true && \
+	make clean && \
+	./configure --target=i386 --with-platform=efi \
+	CC=gcc \
+	TARGET_CC=/opt/gcc-13.2.0-nolibc/i386-linux/bin/i386-linux-gcc \
+	TARGET_OBJCOPY=/opt/gcc-13.2.0-nolibc/i386-linux/bin/i386-linux-objcopy \
+	TARGET_STRIP=/opt/gcc-13.2.0-nolibc/i386-linux/bin/i386-linux-strip \
+	TARGET_NM=/opt/gcc-13.2.0-nolibc/i386-linux/bin/i386-linux-nm \
+	TARGET_RANLIB=/opt/gcc-13.2.0-nolibc/i386-linux/bin/i386-linux-ranlib && \
+	make -j$(nproc) && \
+	./grub-mkimage -O i386-efi -o /opt/grub/grub_x86.efi --prefix= -d \
+	grub-core normal echo lsefimmap lsefi lsefisystab efinet tftp minicmd && \
+	make clean && \
+	./configure --target=x86_64 --with-platform=efi \
+	CC=gcc \
+	TARGET_CC=/opt/gcc-13.2.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc \
+	TARGET_OBJCOPY=/opt/gcc-13.2.0-nolibc/x86_64-linux/bin/x86_64-linux-objcopy \
+	TARGET_STRIP=/opt/gcc-13.2.0-nolibc/x86_64-linux/bin/x86_64-linux-strip \
+	TARGET_NM=/opt/gcc-13.2.0-nolibc/x86_64-linux/bin/x86_64-linux-nm \
+	TARGET_RANLIB=/opt/gcc-13.2.0-nolibc/x86_64-linux/bin/x86_64-linux-ranlib && \
+	make -j$(nproc) && \
+	./grub-mkimage -O x86_64-efi -o /opt/grub/grub_x64.efi --prefix= -d \
+	grub-core normal echo lsefimmap lsefi lsefisystab efinet tftp minicmd && \
 	rm -rf /tmp/grub
 
 RUN git clone https://gitlab.com/qemu-project/qemu.git /tmp/qemu && \
@@ -195,7 +237,7 @@ RUN git clone https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git /tmp/t
 	cd /tmp/tf-a/ && \
 	git checkout v2.10.0 && \
 	cd tools/fiptool && \
-	make && \
+	make -j$(nproc) && \
 	mkdir -p /usr/local/bin && \
 	cp fiptool /usr/local/bin && \
 	rm -rf /tmp/tf-a
@@ -280,9 +322,8 @@ RUN /bin/echo -e "[toolchain]\nroot = /usr" > ~/.buildman
 RUN /bin/echo -e "kernelorg = /opt/gcc-13.2.0-nolibc/*" >> ~/.buildman
 RUN /bin/echo -e "\n[toolchain-prefix]\nxtensa = /opt/2020.07/xtensa-dc233c-elf/bin/xtensa-dc233c-elf-" >> ~/.buildman;
 RUN /bin/echo -e "\n[toolchain-alias]\nsh = sh2" >> ~/.buildman
-RUN /bin/echo -e "\nsandbox = x86_64" >> ~/.buildman
 RUN /bin/echo -e "\nx86 = i386" >> ~/.buildman;
 
 # Add mkbootimg tool
 RUN git clone https://android.googlesource.com/platform/system/tools/mkbootimg /home/uboot/mkbootimg
-ENV PYTHONPATH "${PYTHONPATH}:/home/uboot/mkbootimg"
+ENV PYTHONPATH="${PYTHONPATH}:/home/uboot/mkbootimg"