[PATCH 7/9] docker: Drop coreboot for arm64

[Simon Glass <sjg@chromium.org>]

This isn't needed for sandbox builds and coreboot isn't much used on
arm64, nor does U-Boot have a build that supports running from coreboot
on any ARM target.

So drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

 tools/docker/Dockerfile | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile
index 73fdd1a4302..ae3d4685869 100644
--- a/tools/docker/Dockerfile
+++ b/tools/docker/Dockerfile
@@ -258,7 +258,8 @@ RUN if [ "$TARGETPLATFORM" = "linux/amd64" ]; then  \
     fi
 
 # Build coreboot
-RUN wget -O - https://coreboot.org/releases/coreboot-24.08.tar.xz | tar -C /tmp -xJ && \
+RUN if [ "$TARGETPLATFORM" = "linux/amd64" ]; then \
+    wget -O - https://coreboot.org/releases/coreboot-24.08.tar.xz | tar -C /tmp -xJ && \
     cd /tmp/coreboot-24.08 && \
     make crossgcc-i386 CPUS=$(nproc) && \
     make -C payloads/coreinfo olddefconfig && \
@@ -269,7 +270,8 @@ RUN wget -O - https://coreboot.org/releases/coreboot-24.08.tar.xz | tar -C /tmp
     make olddefconfig && \
     make -j $(nproc) && \
     sudo mkdir /opt/coreboot && \
-    sudo cp build/coreboot.rom build/cbfstool /opt/coreboot/
+    sudo cp build/coreboot.rom build/cbfstool /opt/coreboot/; \
+    fi
 
 # Create our user/group
 RUN echo uboot ALL=NOPASSWD: ALL > /etc/sudoers.d/uboot
-- 
2.34.1