1 files changed, 52 insertions, 28 deletions
diff --git a/common/board_info.c b/common/board_info.c
index e0f2d93..f4c385a 100644
--- a/common/board_info.c
+++ b/common/board_info.c
@@ -15,41 +15,65 @@ int __weak checkboard(void)
 	return 0;
 }
 
-/*
- * Check sysinfo for board information. Failing that if the root node of the DTB
- * has a "model" property, show it.
- *
- * Then call checkboard().
- */
-int __weak show_board_info(void)
+static const struct to_show {
+	const char *name;
+	enum sysinfo_id id;
+} to_show[] = {
+	{ "Manufacturer", SYSINFO_ID_BOARD_MANUFACTURER},
+	{ "Prior-stage version", SYSINFO_ID_PRIOR_STAGE_VERSION },
+	{ "Prior-stage date", SYSINFO_ID_PRIOR_STAGE_DATE },
+	{ /* sentinel */ }
+};
+
+static int try_sysinfo(void)
+{
+	struct udevice *dev;
+	char str[80];
+	int ret;
+
+	/* This might provide more detail */
+	ret = sysinfo_get(&dev);
+	if (ret)
+		return ret;
+
+	ret = sysinfo_detect(dev);
+	if (ret)
+		return ret;
+
+	ret = sysinfo_get_str(dev, SYSINFO_ID_BOARD_MODEL, sizeof(str), str);
+	if (ret)
+		return ret;
+	printf("Model: %s\n", str);
+
+	if (IS_ENABLED(CONFIG_SYSINFO_EXTRA)) {
+		const struct to_show *item;
+
+		for (item = to_show; item->id; item++) {
+			ret = sysinfo_get_str(dev, item->id, sizeof(str), str);
+			if (!ret)
+				printf("%s: %s\n", item->name, str);
+		}
+	}
+
+	return 0;
+}
+
+int show_board_info(void)
 {
 	if (IS_ENABLED(CONFIG_OF_CONTROL)) {
-		struct udevice *dev;
-		const char *model;
-		char str[80];
 		int ret = -ENOSYS;
 
-		if (IS_ENABLED(CONFIG_SYSINFO)) {
-			/* This might provide more detail */
-			ret = sysinfo_get(&dev);
-			if (!ret) {
-				ret = sysinfo_detect(dev);
-				if (!ret) {
-					ret = sysinfo_get_str(dev,
-						      SYSINFO_ID_BOARD_MODEL,
-						      sizeof(str), str);
-				}
-			}
-		}
+		if (IS_ENABLED(CONFIG_SYSINFO))
+			ret = try_sysinfo();
 
 		/* Fail back to the main 'model' if available */
-		if (ret)
-			model = fdt_getprop(gd->fdt_blob, 0, "model", NULL);
-		else
-			model = str;
+		if (ret) {
+			const char *model;
 
-		if (model)
-			printf("Model: %s\n", model);
+			model = fdt_getprop(gd->fdt_blob, 0, "model", NULL);
+			if (model)
+				printf("Model: %s\n", model);
+		}
 	}
 
 	return checkboard();