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authorSergei Poselenov <sposelenov@emcraft.com>2008-05-07 15:10:49 +0200
committerWolfgang Denk <wd@denx.de>2008-05-20 23:27:49 +0200
commite18575d5f589a62e19c70d471d4b4e27cad3af56 (patch)
tree3cb32a60594e5c6cbd4be368216107ff5eb77fb9 /board/socrates
parent5d108ac8f435924c624cd6aaacd44f35f5cf94c0 (diff)
socrates: changes to support FDT
Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'board/socrates')
-rw-r--r--board/socrates/socrates.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/board/socrates/socrates.c b/board/socrates/socrates.c
index 57f32fedadb..cb5899485a5 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 @@ int board_early_init_r (void)
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) */