initial buildroot for linux 5.15

2021-12-06 14:12:13 +08:00
parent d7767d594e
commit 7b6fc358fa
12736 changed files with 508822 additions and 0 deletions
@@ -0,0 +1,33 @@
+import os
+
+import infra.basetest
+
+
+class TestSquashfs(infra.basetest.BRTest):
+    config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
+        """
+        BR2_TARGET_ROOTFS_SQUASHFS=y
+        BR2_TARGET_ROOTFS_SQUASHFS4_LZO=y
+        # BR2_TARGET_ROOTFS_TAR is not set
+        """
+
+    def test_run(self):
+        unsquashfs_cmd = ["host/bin/unsquashfs", "-s", "images/rootfs.squashfs"]
+        out = infra.run_cmd_on_host(self.builddir, unsquashfs_cmd)
+        out = out.splitlines()
+        self.assertEqual(out[0],
+                         "Found a valid SQUASHFS 4:0 superblock on images/rootfs.squashfs.")
+        self.assertEqual(out[3], "Compression lzo")
+
+        img = os.path.join(self.builddir, "images", "rootfs.squashfs")
+        infra.img_round_power2(img)
+
+        self.emulator.boot(arch="armv7",
+                           kernel="builtin",
+                           kernel_cmdline=["root=/dev/mmcblk0",
+                                           "rootfstype=squashfs"],
+                           options=["-drive", "file={},if=sd,format=raw".format(img)])
+        self.emulator.login()
+
+        cmd = "mount | grep '/dev/root on / type squashfs'"
+        self.assertRunOk(cmd)