X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Fnds32%2Flib%2Fbootm.c;h=21aadf284f11843d74b104ac4f0f0e074fe2dcf9;hb=0da5c2e7798545b63e002b592ec54325c970fa3f;hp=65ae1eb7157ec6face1cbc24d02c407ab37c5f4c;hpb=2cb0e55a3cd737be1d228a9f90b3d34fab0d0d46;p=u-boot

diff --git a/arch/nds32/lib/bootm.c b/arch/nds32/lib/bootm.c
index 65ae1eb715..21aadf284f 100644
--- a/arch/nds32/lib/bootm.c
+++ b/arch/nds32/lib/bootm.c
@@ -3,20 +3,7 @@
  * Shawn Lin, Andes Technology Corporation <nobuhiro@andestech.com>
  * Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307	 USA
- *
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
@@ -24,9 +11,17 @@
 #include <image.h>
 #include <u-boot/zlib.h>
 #include <asm/byteorder.h>
+#include <asm/bootm.h>
+#include <asm/setup.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
+int arch_fixup_fdt(void *blob)
+{
+	return 0;
+}
+
+
 #if defined(CONFIG_SETUP_MEMORY_TAGS) || \
 	defined(CONFIG_CMDLINE_TAG) || \
 	defined(CONFIG_INITRD_TAG) || \
@@ -80,6 +75,15 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images)
 	debug("## Transferring control to Linux (at address %08lx) ...\n",
 	       (ulong)theKernel);
 
+	if (IMAGE_ENABLE_OF_LIBFDT && images->ft_len) {
+#ifdef CONFIG_OF_LIBFDT
+		debug("using: FDT\n");
+		if (image_setup_linux(images)) {
+			printf("FDT creation failed! hanging...");
+			hang();
+		}
+#endif
+	} else if (BOOTM_ENABLE_TAGS) {
 #if defined(CONFIG_SETUP_MEMORY_TAGS) || \
 	defined(CONFIG_CMDLINE_TAG) || \
 	defined(CONFIG_INITRD_TAG) || \
@@ -114,16 +118,17 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images)
 		udc_disconnect();
 	}
 #endif
-
+	}
 	cleanup_before_linux();
-
-	theKernel(0, machid, bd->bi_boot_params);
+	if (IMAGE_ENABLE_OF_LIBFDT && images->ft_len)
+		theKernel(0, machid, (unsigned long)images->ft_addr);
+	else
+		theKernel(0, machid, bd->bi_boot_params);
 	/* does not return */
 
 	return 1;
 }
 
-
 #if defined(CONFIG_SETUP_MEMORY_TAGS) || \
 	defined(CONFIG_CMDLINE_TAG) || \
 	defined(CONFIG_INITRD_TAG) || \
@@ -143,7 +148,6 @@ static void setup_start_tag(bd_t *bd)
 	params = tag_next(params);
 }
 
-
 #ifdef CONFIG_SETUP_MEMORY_TAGS
 static void setup_memory_tags(bd_t *bd)
 {
@@ -161,7 +165,6 @@ static void setup_memory_tags(bd_t *bd)
 }
 #endif /* CONFIG_SETUP_MEMORY_TAGS */
 
-
 static void setup_commandline_tag(bd_t *bd, char *commandline)
 {
 	char *p;
@@ -189,7 +192,6 @@ static void setup_commandline_tag(bd_t *bd, char *commandline)
 	params = tag_next(params);
 }
 
-
 #ifdef CONFIG_INITRD_TAG
 static void setup_initrd_tag(bd_t *bd, ulong initrd_start, ulong initrd_end)
 {
@@ -237,7 +239,6 @@ void setup_revision_tag(struct tag **in_params)
 }
 #endif  /* CONFIG_REVISION_TAG */
 
-
 static void setup_end_tag(bd_t *bd)
 {
 	params->hdr.tag = ATAG_NONE;