ARM: at91: spl: add spl_early_init for sama5d2 platforms

The dm root node is needed early in the spl to allow the timer to be
used.  This change calls spl_early_init to initialize the dm root node.

Signed-off-by: Greg Gallagher <greg@embeddedgreg.com>

diff --git a/arch/arm/mach-at91/spl_atmel.c b/arch/arm/mach-at91/spl_atmel.c
index 23588e7..217ed12 100644 (file)
--- a/arch/arm/mach-at91/spl_atmel.c
+++ b/arch/arm/mach-at91/spl_atmel.c
@@ -103,6 +103,13 @@ void board_init_f(ulong dummy)
 {
        int ret;
 
+       if (IS_ENABLED(CONFIG_OF_CONTROL)) {
+               ret = spl_early_init();
+               if (ret) {
+                       debug("spl_early_init() failed: %d\n", ret);
+                       hang();
+               }
+       }
        switch_to_main_crystal_osc();
 
 #ifdef CONFIG_SAMA5D2