expo: cedit: Support reading settings from a file
Add a command to read cedit settings from a devicetree file.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/test/boot/cedit.c b/test/boot/cedit.c
index 1dd78c6..659c47e 100644
--- a/test/boot/cedit.c
+++ b/test/boot/cedit.c
@@ -54,11 +54,12 @@
}
BOOTSTD_TEST(cedit_base, 0);
-/* Check the cedit write_fdt commands */
+/* Check the cedit write_fdt and read_fdt commands */
static int cedit_fdt(struct unit_test_state *uts)
{
struct video_priv *vid_priv;
extern struct expo *cur_exp;
+ struct scene_obj_menu *menu;
ulong addr = 0x1000;
struct ofprop prop;
struct scene *scn;
@@ -72,6 +73,11 @@
ut_asserteq(ID_SCENE1, cedit_prepare(cur_exp, &vid_priv, &scn));
+ /* get a menu to fiddle with */
+ menu = scene_obj_find(scn, ID_CPU_SPEED, SCENEOBJT_MENU);
+ ut_assertnonnull(menu);
+ menu->cur_item_id = ID_CPU_SPEED_2;
+
ut_assertok(run_command("cedit write_fdt hostfs - settings.dtb", 0));
ut_assertok(run_commandf("load hostfs - %lx settings.dtb", addr));
ut_assert_nextlinen("1024 bytes read");
@@ -80,9 +86,9 @@
tree = oftree_from_fdt(fdt);
node = ofnode_find_subnode(oftree_root(tree), CEDIT_NODE_NAME);
- ut_asserteq(ID_CPU_SPEED_1,
+ ut_asserteq(ID_CPU_SPEED_2,
ofnode_read_u32_default(node, "cpu-speed", 0));
- ut_asserteq_str("2 GHz", ofnode_read_string(node, "cpu-speed-str"));
+ ut_asserteq_str("2.5 GHz", ofnode_read_string(node, "cpu-speed-str"));
ut_assert(ofnode_valid(node));
/* There should only be 4 properties */
@@ -91,6 +97,16 @@
;
ut_asserteq(4, i);
+ ut_assert_console_end();
+
+ /* reset the expo */
+ menu->cur_item_id = ID_CPU_SPEED_1;
+
+ /* load in the settings and make sure they update */
+ ut_assertok(run_command("cedit read_fdt hostfs - settings.dtb", 0));
+ ut_asserteq(ID_CPU_SPEED_2, menu->cur_item_id);
+
+ ut_assertnonnull(menu);
ut_assert_console_end();
return 0;