image: fit: Show signatures and hashes for configurations

The signature/hash information are displayed for images but nor for
configurations.

Add subnodes printing in fit_conf_print() like it's done in fit_image_print()

Signed-off-by: Clément Péron <peron.clem@gmail.com>
[trini: Add guards around fit_conf_print to avoid warnings]
Signed-off-by: Tom Rini <trini@konsulko.com>

diff --git a/common/image-fit.c b/common/image-fit.c
index 9798fcd..5b93dce 100644 (file)
--- a/common/image-fit.c
+++ b/common/image-fit.c
@@ -1571,6 +1571,7 @@ int fit_conf_get_prop_node(const void *fit, int noffset,
        return fit_conf_get_prop_node_index(fit, noffset, prop_name, 0);
 }
 
+#if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_FIT_SPL_PRINT)
 /**
  * fit_conf_print - prints out the FIT configuration details
  * @fit: pointer to the FIT format image header
@@ -1589,6 +1590,7 @@ void fit_conf_print(const void *fit, int noffset, const char *p)
        const char *uname;
        int ret;
        int fdt_index, loadables_index;
+       int ndepth;
 
        /* Mandatory properties */
        ret = fit_get_desc(fit, noffset, &desc);
@@ -1642,7 +1644,18 @@ void fit_conf_print(const void *fit, int noffset, const char *p)
                }
                printf("%s\n", uname);
        }
+
+       /* Process all hash subnodes of the component configuration node */
+       for (ndepth = 0, noffset = fdt_next_node(fit, noffset, &ndepth);
+            (noffset >= 0) && (ndepth > 0);
+            noffset = fdt_next_node(fit, noffset, &ndepth)) {
+               if (ndepth == 1) {
+                       /* Direct child node of the component configuration node */
+                       fit_image_print_verification_data(fit, noffset, p);
+               }
+       }
 }
+#endif /* !defined(CONFIG_SPL_BUILD) || defined(CONFIG_FIT_SPL_PRINT) */
 
 static int fit_image_select(const void *fit, int rd_noffset, int verify)
 {