Merge patch series "xtensa: Enable qemu-xtensa board"

Jiaxun Yang <jiaxun.yang@flygoat.com> says:

Hi all,

This series enabled qemu-xtensa board.

For dc232b CPU it needs to be built with toolchain[1].

This is a side product of me investigating architectures
physical address != virtual address in U-Boot. Now we can
get it covered under CI and regular tests.

VirtIO devices are not working as expected, due to U-Boot's
assumption on VA == PA everywhere, I'm going to get this fixed
later.

My Xtensa knowledge is pretty limited, Xtensa people please
feel free to point out if I got anything wrong.

Thanks
[1]: https://github.com/foss-xtensa/toolchain/releases/download/2020.07/x86_64-2020.07-xtensa-dc232b-elf.tar.gz

.azure-pipelines.yml

@@ -237,7 +237,7 @@ stages:
           # the below corresponds to .gitlab-ci.yml "before_script"
           cd \${WORK_DIR}
           git config --global --add safe.directory \${WORK_DIR}
-          git clone --depth=1 https://source.denx.de/u-boot/u-boot-test-hooks /tmp/uboot-test-hooks
+          git clone --depth=1 https://github.com/FlyGoat/u-boot-test-hooks.git /tmp/uboot-test-hooks
           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
@@ -457,6 +457,9 @@ stages:
         qemu_x86_64:
           TEST_PY_BD: "qemu-x86_64"
           TEST_PY_TEST_SPEC: "not sleep"
+        qemu_xtensa_dc233c:
+          TEST_PY_BD: "qemu-xtensa-dc233c"
+          TEST_PY_TEST_SPEC: "not sleep and not efi"
         r2dplus_i82557c:
           TEST_PY_BD: "r2dplus"
           TEST_PY_ID: "--id i82557c_qemu"