tests/docker: update toolchain set in debian-xtensa-cross

Switch to the prebuilt xtensa toolchains release 2020.07.
Drop csp toolchain as the csp core is not a part of QEMU.
Add de233_fpu and dsp3400 toolchains to enable DFPU and FPU2000 tests.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
[AJB: fix path in configure.sh]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200708082347.27318-1-jcmvbkbc@gmail.com>
Message-Id: <20200709141327.14631-13-alex.bennee@linaro.org>

tests/docker/dockerfiles/debian-xtensa-cross.docker

@@ -18,12 +18,12 @@ RUN apt-get update && \
         git \
         python3-minimal
 
-ENV CPU_LIST csp dc232b dc233c
-ENV TOOLCHAIN_RELEASE 2018.02
+ENV CPU_LIST dc232b dc233c de233_fpu dsp3400
+ENV TOOLCHAIN_RELEASE 2020.07
 
 RUN for cpu in $CPU_LIST; do \
         curl -#SL http://github.com/foss-xtensa/toolchain/releases/download/$TOOLCHAIN_RELEASE/x86_64-$TOOLCHAIN_RELEASE-xtensa-$cpu-elf.tar.gz \
         | tar -xzC /opt; \
     done
 
-ENV PATH $PATH:/opt/$TOOLCHAIN_RELEASE/xtensa-dc232b-elf/bin:/opt/$TOOLCHAIN_RELEASE/xtensa-dc233c-elf/bin:/opt/$TOOLCHAIN_RELEASE/xtensa-csp-elf/bin
+ENV PATH $PATH:/opt/$TOOLCHAIN_RELEASE/xtensa-dc232b-elf/bin:/opt/$TOOLCHAIN_RELEASE/xtensa-dc233c-elf/bin:/opt/$TOOLCHAIN_RELEASE/xtensa-de233_fpu-elf/bin:/opt/$TOOLCHAIN_RELEASE/xtensa-dsp3400-elf/bin

tests/tcg/configure.sh

@@ -182,7 +182,7 @@ for target in $target_list; do
       container_image=debian-xtensa-cross
 
       # default to the dc232b cpu
-      container_cross_cc=/opt/2018.02/xtensa-dc232b-elf/bin/xtensa-dc232b-elf-gcc
+      container_cross_cc=/opt/2020.07/xtensa-dc232b-elf/bin/xtensa-dc232b-elf-gcc
       ;;
   esac