socrates: changes to support FDT
Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/board/socrates/socrates.c b/board/socrates/socrates.c
index 57f32fe..cb58994 100644
--- a/board/socrates/socrates.c
+++ b/board/socrates/socrates.c
@@ -33,6 +33,8 @@
#include <asm/immap_85xx.h>
#include <ioports.h>
#include <flash.h>
+#include <libfdt.h>
+#include <fdt_support.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -184,3 +186,26 @@
return (0);
}
#endif /* CONFIG_BOARD_EARLY_INIT_R */
+
+#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
+void
+ft_board_setup(void *blob, bd_t *bd)
+{
+ u32 val[4];
+ int rc;
+
+ ft_cpu_setup(blob, bd);
+
+ /* Fixup NOR mapping */
+ val[0] = 0; /* chip select number */
+ val[1] = 0; /* always 0 */
+ val[2] = gd->bd->bi_flashstart;
+ val[3] = gd->bd->bi_flashsize;
+
+ rc = fdt_find_and_setprop(blob, "/localbus", "ranges",
+ val, sizeof(val), 1);
+ if (rc)
+ printf("Unable to update property NOR mapping, err=%s\n",
+ fdt_strerror(rc));
+}
+#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */