/*
- * Copyright (C) 2014 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <spl.h>
+#include <libfdt.h>
#include <nand.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <../drivers/mtd/nand/denali.h>
static void nand_denali_wp_disable(void)
#endif
}
+struct uniphier_fdt_file {
+ const char *compatible;
+ const char *file_name;
+};
+
+static const struct uniphier_fdt_file uniphier_fdt_files[] = {
+ { "socionext,ph1-ld4-ref", "uniphier-ph1-ld4-ref.dtb", },
+ { "socionext,ph1-ld6b-ref", "uniphier-ph1-ld6b-ref.dtb", },
+ { "socionext,ph1-ld10-ref", "uniphier-ph1-ld10-ref.dtb", },
+ { "socionext,ph1-pro4-ref", "uniphier-ph1-pro4-ref.dtb", },
+ { "socionext,ph1-pro5-4kbox", "uniphier-ph1-pro5-4kbox.dtb", },
+ { "socionext,ph1-sld3-ref", "uniphier-ph1-sld3-ref.dtb", },
+ { "socionext,ph1-sld8-ref", "uniphier-ph1-sld8-ref.dtb", },
+ { "socionext,proxstream2-gentil", "uniphier-proxstream2-gentil.dtb", },
+ { "socionext,proxstream2-vodka", "uniphier-proxstream2-vodka.dtb", },
+};
+
+static void uniphier_set_fdt_file(void)
+{
+ DECLARE_GLOBAL_DATA_PTR;
+ int i;
+
+ /* lookup DTB file name based on the compatible string */
+ for (i = 0; i < ARRAY_SIZE(uniphier_fdt_files); i++) {
+ if (!fdt_node_check_compatible(gd->fdt_blob, 0,
+ uniphier_fdt_files[i].compatible)) {
+ setenv("fdt_file", uniphier_fdt_files[i].file_name);
+ return;
+ }
+ }
+}
+
int board_late_init(void)
{
puts("MODE: ");
return -1;
}
+ uniphier_set_fdt_file();
+
return 0;
}