X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=common%2Fcmd_bootm.c;h=2fa906bae6010efde3c082a5dba3345ef5e0ea71;hb=b8685affe614ccf5f4ec66252b30e2e524d18948;hp=90e3f8b9afe465608468a9c7629b5a6e21d809d9;hpb=10aaf716cb0dc6614df54ef78bed5144afd23ef8;p=platform%2Fkernel%2Fu-boot.git

diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index 90e3f8b..2fa906b 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -260,6 +260,8 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	if (hdr->ih_arch != IH_CPU_NIOS2)
 #elif defined(__PPC__)
 	if (hdr->ih_arch != IH_CPU_PPC)
+#elif defined(__sh__)
+	if (hdr->ih_arch != IH_CPU_SH)
 #else
 # error Unknown CPU type
 #endif
@@ -817,27 +819,34 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 		int i;
 
 		/* skip kernel length, initrd length, and terminator */
-		of_data = (ulong)(&len_ptr[3]);
+		of_flat_tree = (char *)(&len_ptr[3]);
 		/* skip any additional image length fields */
 		for (i=2; len_ptr[i]; ++i)
-			of_data += 4;
+			of_flat_tree += 4;
 		/* add kernel length, and align */
-		of_data += ntohl(len_ptr[0]);
+		of_flat_tree += ntohl(len_ptr[0]);
 		if (tail) {
-			of_data += 4 - tail;
+			of_flat_tree += 4 - tail;
 		}
 
 		/* add initrd length, and align */
 		tail = ntohl(len_ptr[1]) % 4;
-		of_data += ntohl(len_ptr[1]);
+		of_flat_tree += ntohl(len_ptr[1]);
 		if (tail) {
-			of_data += 4 - tail;
+			of_flat_tree += 4 - tail;
 		}
 
+#ifndef CFG_NO_FLASH
+		/* move the blob if it is in flash (set of_data to !null) */
+		if (addr2info ((ulong)of_flat_tree) != NULL)
+			of_data = (ulong)of_flat_tree;
+#endif
+
+
 #if defined(CONFIG_OF_FLAT_TREE)
-		if (*((ulong *)(of_flat_tree + sizeof(image_header_t))) != OF_DT_HEADER) {
+		if (*((ulong *)(of_flat_tree)) != OF_DT_HEADER) {
 #else
-		if (fdt_check_header(of_flat_tree + sizeof(image_header_t)) != 0) {
+		if (fdt_check_header (of_flat_tree) != 0) {
 #endif
 			puts ("ERROR: image is not a fdt - "
 				"must RESET the board to recover.\n");
@@ -845,9 +854,11 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 		}
 
 #if defined(CONFIG_OF_FLAT_TREE)
-		if (((struct boot_param_header *)of_data)->totalsize != ntohl(len_ptr[2])) {
+		if (((struct boot_param_header *)of_flat_tree)->totalsize !=
+			ntohl (len_ptr[2])) {
 #else
-		if (be32_to_cpu(fdt_totalsize(of_data)) !=  ntohl(len_ptr[2])) {
+		if (be32_to_cpu (fdt_totalsize (of_flat_tree)) !=
+			ntohl(len_ptr[2])) {
 #endif
 			puts ("ERROR: fdt size != image size - "
 				"must RESET the board to recover.\n");
@@ -932,7 +943,7 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 	 * so we flag it to be copied if it is not.
 	 */
 	if (of_flat_tree >= (char *)CFG_BOOTMAPSZ)
-		of_data = of_flat_tree;
+		of_data = (ulong)of_flat_tree;
 #endif
 
 	/* move of_flat_tree if needed */
@@ -957,34 +968,37 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 				"must RESET the board to recover.\n");
 			do_reset (cmdtp, flag, argc, argv);
 		}
+		puts ("OK\n");
 	}
 	/*
 	 * Add the chosen node if it doesn't exist, add the env and bd_t
 	 * if the user wants it (the logic is in the subroutines).
 	 */
-	if (fdt_chosen(of_flat_tree, initrd_start, initrd_end, 0) < 0) {
-		puts ("ERROR: /chosen node create failed - "
-			"must RESET the board to recover.\n");
-		do_reset (cmdtp, flag, argc, argv);
-	}
+	if (of_flat_tree) {
+		if (fdt_chosen(of_flat_tree, initrd_start, initrd_end, 0) < 0) {
+			puts ("ERROR: /chosen node create failed - "
+				"must RESET the board to recover.\n");
+			do_reset (cmdtp, flag, argc, argv);
+		}
 #ifdef CONFIG_OF_HAS_UBOOT_ENV
-	if (fdt_env(of_flat_tree) < 0) {
-		puts ("ERROR: /u-boot-env node create failed - "
-			"must RESET the board to recover.\n");
-		do_reset (cmdtp, flag, argc, argv);
-	}
+		if (fdt_env(of_flat_tree) < 0) {
+			puts ("ERROR: /u-boot-env node create failed - "
+				"must RESET the board to recover.\n");
+			do_reset (cmdtp, flag, argc, argv);
+		}
 #endif
 #ifdef CONFIG_OF_HAS_BD_T
-	if (fdt_bd_t(of_flat_tree) < 0) {
-		puts ("ERROR: /bd_t node create failed - "
-			"must RESET the board to recover.\n");
-		do_reset (cmdtp, flag, argc, argv);
-	}
+		if (fdt_bd_t(of_flat_tree) < 0) {
+			puts ("ERROR: /bd_t node create failed - "
+				"must RESET the board to recover.\n");
+			do_reset (cmdtp, flag, argc, argv);
+		}
 #endif
 #ifdef CONFIG_OF_BOARD_SETUP
-	/* Call the board-specific fixup routine */
-	ft_board_setup(of_flat_tree, gd->bd);
+		/* Call the board-specific fixup routine */
+		ft_board_setup(of_flat_tree, gd->bd);
 #endif
+	}
 #endif /* CONFIG_OF_LIBFDT */
 #if defined(CONFIG_OF_FLAT_TREE)
 #ifdef CFG_BOOTMAPSZ
@@ -993,7 +1007,7 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 	 * so we flag it to be copied if it is not.
 	 */
 	if (of_flat_tree >= (char *)CFG_BOOTMAPSZ)
-		of_data = of_flat_tree;
+		of_data = (ulong)of_flat_tree;
 #endif
 
 	/* move of_flat_tree if needed */
@@ -1011,6 +1025,7 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 		printf ("   Loading Device Tree to %08lx, end %08lx ... ",
 			of_start, of_start + of_len - 1);
 		memmove ((void *)of_start, (void *)of_data, of_len);
+		puts ("OK\n");
 	}
 	/*
 	 * Create the /chosen node and modify the blob with board specific