dm: core: Support dm_dump_all() in SPL

At present the output from this function is hard to read in SPL, due to
(intended) limitations in SPL's printf() function. Add an SPL version so
it is clearer.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/core/dump.c b/drivers/core/dump.c
index 2012547..7784ec0 100644 (file)
--- a/drivers/core/dump.c
+++ b/drivers/core/dump.c
@@ -14,11 +14,13 @@ static void show_devices(struct udevice *dev, int depth, int last_flag)
 {
        int i, is_last;
        struct udevice *child;
+       u32 flags = dev->flags;
 
        /* print the first 20 characters to not break the tree-format. */
-       printf(" %-10.10s  %3d  [ %c ]   %-20.20s  ", dev->uclass->uc_drv->name,
+       printf(IS_ENABLED(CONFIG_SPL_BUILD) ? " %s  %d  [ %c ]   %s  " :
+              " %-10.10s  %3d  [ %c ]   %-20.20s  ", dev->uclass->uc_drv->name,
               dev_get_uclass_index(dev, NULL),
-              dev->flags & DM_FLAG_ACTIVATED ? '+' : ' ', dev->driver->name);
+              flags & DM_FLAG_ACTIVATED ? '+' : ' ', dev->driver->name);
 
        for (i = depth; i >= 0; i--) {
                is_last = (last_flag >> i) & 1;