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authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2012-08-03 16:38:16 +0300
committerArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2012-08-03 16:38:16 +0300
commiteab2cfb9ab9abe594469218f00aed54eac0241b2 (patch)
treecfb888b5da1d6944ea55c666b871f77c52c67db9 /tests/ubi-tests
parente58ba4ec15b9db4f185be7905743a15cf2854603 (diff)
stress-test.sh: add mtdram tests
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'tests/ubi-tests')
-rwxr-xr-xtests/ubi-tests/stress-test.sh129
1 files changed, 73 insertions, 56 deletions
diff --git a/tests/ubi-tests/stress-test.sh b/tests/ubi-tests/stress-test.sh
index 4e63dbe..aec5c1c 100755
--- a/tests/ubi-tests/stress-test.sh
+++ b/tests/ubi-tests/stress-test.sh
@@ -55,19 +55,26 @@ print_params()
local page_size="$1"; shift
local vid_offs="$1"; shift
local fastmap="$1"; shift
- local fm_str
-
- if [ "$fastmap" = "0" ]; then
- fm_str="disabled"
- else
- fm_str="enabled"
- fi
printf "%s" "$module: ${size}MiB, PEB size ${peb_size}KiB, "
if [ "$module" = "nandsim" ]; then
printf "%s" "page size ${page_size}KiB, VID offset $vid_offs, "
fi
- printf "%s\n" "fastmap $fm_str"
+ printf "%s\n" "fastmap $fastmap"
+}
+
+# Load mtdram with specified size and PEB size
+# Usage: load_mtdram <flash size> <PEB size>
+# 1. Flash size is specified in MiB
+# 2. PEB size is specified in KiB
+load_mtdram()
+{
+ local size="$1"; shift
+ local peb_size="$1"; shift
+
+ size="$(($size * 1024))"
+ modprobe mtdram total_size="$size" erase_size="$peb_size" ||
+ echo "Error: cannot load $size MiB mtdram"
}
print_separator()
@@ -78,13 +85,12 @@ print_separator()
# Run a test on nandsim or mtdram with certain geometry.
# Usage: run_test <nandsim|mtdram> <flash size> <PEB size> \
# <Page size> <VID hdr offs> <enable fastmap>
-#
# 1. Simulator type (nandsim or mtdram)
# 2. Flash size is specified in MiB
# 3. PEB size is specified in KiB
# 4. Page size is specified in bytes (mtdram ingores this)
# 5. VID header offset (mtdram ingores this)
-# 6. Whether fast-map should be enabled (pass 0 or 1)
+# 6. Whether fast-map should be enabled (pass "enabled" or "disabled")
run_test()
{
local module="$1";
@@ -93,7 +99,7 @@ run_test()
local page_size="$4";
local vid_offs="$5"
local fastmap="$6";
- local fm_supported fm_str fm_param mtdnum
+ local fm_supported fm_param mtdnum
print_separator
@@ -104,11 +110,10 @@ run_test()
fm_supported="no"
fi
- if [ "$fastmap" = "0" ]; then
- fm_str="disabled"
+ if [ "$fastmap" = "enabled" ]; then
fm_param=
elif [ "$fm_supported" = "yes" ]; then
- fm_str="enabled"
+ fastmap="disabled"
fm_param="fm_auto"
else
echo "Fastmap is not supported, skip"
@@ -122,8 +127,15 @@ run_test()
echo "Cannot load nandsim, test skipped"
mtdnum="$(find_mtd_device "$nandsim_patt")"
+ elif [ "$module" = "mtdram" ]; then
+ print_params "$@"
+
+ load_mtdram "$size" "$peb_size"
+
+ mtdnum="$(find_mtd_device "$mtdram_patt")"
else
- fatal "$module is not supported"
+ fatal "$module is not supported" ||
+ echo "Cannot load nandsim, test skipped"
fi
modprobe ubi mtd="$mtdnum,$vid_offs" $fm_param
@@ -148,46 +160,51 @@ mtdram_patt="mtdram test device"
rmmod ubi >/dev/null 2>&1 ||:
-for fm in 1 0; do
- for vid_factor in 1 0; do
- print_separator
- print_separator
- print_separator
-
- pg_size="512"
- vid_offs="$(($pg_size * $vid_factor))"
-
- run_test "nandsim" "16" "16" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "32" "16" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "64" "16" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "128" "16" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "256" "16" "$pg_size" "$vid_offs" "$fm"
-
- pg_size="2048"
- vid_offs="$(($pg_size * $vid_factor))"
-
- run_test "nandsim" "64" "64" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "128" "64" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "256" "64" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "512" "64" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "1024" "64" "$pg_size" "$vid_offs" "$fm"
-
- run_test "nandsim" "64" "128" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "128" "128" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "256" "128" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "512" "128" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "1024" "128" "$pg_size" "$vid_offs" "$fm"
-
- run_test "nandsim" "64" "256" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "128" "256" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "256" "256" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "512" "256" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "1024" "256" "$pg_size" "$vid_offs" "$fm"
-
- run_test "nandsim" "64" "512" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "128" "512" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "256" "512" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "512" "512" "$pg_size" "$vid_offs" "$fm"
- run_test "nandsim" "1024" "512" "$pg_size" "$vid_offs" "$fm"
+for module in "mtdram" "nandsim"; do
+ for fm in "enabled" "disabled"; do
+ for vid_factor in 1 0; do
+ print_separator
+ print_separator
+ print_separator
+ echo "Test on $module, fastmap $fm, VID header offset factor $vid_factor"
+ print_separator
+ print_separator
+
+ pg_size="512"
+ vid_offs="$(($pg_size * $vid_factor))"
+
+ run_test "$module" "16" "16" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "32" "16" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "64" "16" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "128" "16" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "256" "16" "$pg_size" "$vid_offs" "$fm"
+
+ pg_size="2048"
+ vid_offs="$(($pg_size * $vid_factor))"
+
+ run_test "$module" "64" "64" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "128" "64" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "256" "64" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "512" "64" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "1024" "64" "$pg_size" "$vid_offs" "$fm"
+
+ run_test "$module" "64" "128" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "128" "128" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "256" "128" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "512" "128" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "1024" "128" "$pg_size" "$vid_offs" "$fm"
+
+ run_test "$module" "64" "256" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "128" "256" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "256" "256" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "512" "256" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "1024" "256" "$pg_size" "$vid_offs" "$fm"
+
+ run_test "$module" "64" "512" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "128" "512" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "256" "512" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "512" "512" "$pg_size" "$vid_offs" "$fm"
+ run_test "$module" "1024" "512" "$pg_size" "$vid_offs" "$fm"
+ done
done
done