[v3] selftests/nolibc: add minimal kernel config support - part1

[PATCH v3 11/12] selftests/nolibc: tinyconfig: add support for 32/64-bit powerpc
Posted by Zhangjin Wu 2 years, 1 month ago
This adds extra config options for ppc, ppc64le and ppc64, now, it is
able to use tinyconfig as the minimal config target to speed up the run
target of powerpc:

    $ for arch in ppc ppc64 ppc64le; do \
        mkdir -p $PWD/kernel-$arch; \
        make defconfig run DEFCONFIG=tinyconfig ARCH=$arch O=$PWD/kernel-$arch | grep status ; \
      done

rerun with architecture specific run.out:

    $ for arch in ppc ppc64 ppc64le; do \
        mkdir -p $PWD/kernel-$arch; \
        make rerun ARCH=$arch O=$PWD/kernel-$arch RUN_OUT=$PWD/run.$arch.out | grep status ; \
      done

report with existing test log:

    $ for arch in powerpc powerpc64 powerpc64le; do \
        make report RUN_OUT=$PWD/run.$arch.out | grep status ; \
      done

Signed-off-by: Zhangjin Wu <falcon@tinylab.org>
---
 tools/testing/selftests/nolibc/configs/ppc.config     | 3 +++
 tools/testing/selftests/nolibc/configs/ppc64.config   | 3 +++
 tools/testing/selftests/nolibc/configs/ppc64le.config | 4 ++++
 3 files changed, 10 insertions(+)
 create mode 100644 tools/testing/selftests/nolibc/configs/ppc64.config
 create mode 100644 tools/testing/selftests/nolibc/configs/ppc64le.config

diff --git a/tools/testing/selftests/nolibc/configs/ppc.config b/tools/testing/selftests/nolibc/configs/ppc.config
index b1975f8253f7..29123cee14c4 100644
--- a/tools/testing/selftests/nolibc/configs/ppc.config
+++ b/tools/testing/selftests/nolibc/configs/ppc.config
@@ -1,3 +1,6 @@
+CONFIG_COMPAT_32BIT_TIME=y
+CONFIG_PPC_PMAC=y
+CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
 CONFIG_SERIAL_PMACZILOG=y
 CONFIG_SERIAL_PMACZILOG_TTYS=y
 CONFIG_SERIAL_PMACZILOG_CONSOLE=y
diff --git a/tools/testing/selftests/nolibc/configs/ppc64.config b/tools/testing/selftests/nolibc/configs/ppc64.config
new file mode 100644
index 000000000000..4e17f0cdb99f
--- /dev/null
+++ b/tools/testing/selftests/nolibc/configs/ppc64.config
@@ -0,0 +1,3 @@
+CONFIG_PPC64=y
+CONFIG_PPC_POWERNV=y
+CONFIG_HVC_OPAL=y
diff --git a/tools/testing/selftests/nolibc/configs/ppc64le.config b/tools/testing/selftests/nolibc/configs/ppc64le.config
new file mode 100644
index 000000000000..713b227f506f
--- /dev/null
+++ b/tools/testing/selftests/nolibc/configs/ppc64le.config
@@ -0,0 +1,4 @@
+CONFIG_PPC64=y
+CONFIG_PPC_POWERNV=y
+CONFIG_HVC_OPAL=y
+CONFIG_CPU_LITTLE_ENDIAN=y
-- 
2.25.1