1 files changed, 48 insertions, 0 deletions

diff --git a/recipes-test/ddt-runner/files/scripts/p4080ds/spi b/recipes-test/ddt-runner/files/scripts/p4080ds/spi
new file mode 100755
index 0000000..b4df851
--- /dev/null
+++ b/recipes-test/ddt-runner/files/scripts/p4080ds/spi
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+#An spi flash M25P80 connect to p4080 cpu by spi bus, so the method
+#is to read/write spi flash to verify whether the spi bus driver worked
+#or not.
+
+MTD_CHAR_DEVICE="/dev/mtd4"
+MTD_BLOCK_DEVICE="/dev/mtdblock4"
+
+if [ ! -e $MTD_CHAR_DEVICE ]; then
+    echo "FAIL: spi flash device $MTD_CHAR_DEVICE does not exist"
+    exit 1
+else
+    echo "PASS: spi flash device $MTD_CHAR_DEVICE exists"
+fi
+
+if [ ! -e $MTD_BLOCK_DEVICE ]; then
+    echo "FAIL: spi flash device $MTD_BLOCK_DEVICE does not exist"
+    exit 1
+else
+    echo "PASS: spi flash device $MTD_BLOCK_DEVICE exists"
+fi
+        
+/usr/sbin/flash_erase -j $MTD_CHAR_DEVICE 0 0
+if [ $? -ne 0 ]; then
+        echo "FAIL: format spi flash device $MTD_BLOCK_DEVICE fail"
+        exit 1
+else
+        mkdir -p /mnt/spi
+        mount -t jffs2 $MTD_BLOCK_DEVICE /mnt/spi
+        if [ $? -ne 0 ]; then
+        echo "FAIL: mount spi flash device $MTD_BLOCK_DEVICE fail"
+        exit 1
+        else
+                cp /bin/busybox /mnt/spi
+                ls /mnt/spi |grep busybox
+                if [ $? -ne 0 ]; then
+                echo "FAIL: read or write spi flash device $MTD_BLOCK_DEVICE fail"
+                exit 1
+                else
+                        umount $MTD_BLOCK_DEVICE
+                echo "PASS: read or write spi flash device $MTD_BLOCK_DEVICE success"
+                fi
+        fi
+fi
+
+echo "PASS: spi bus test passed"
+exit 0