diff options
Diffstat (limited to 'common/cmd_bootm.c')
| -rw-r--r-- | common/cmd_bootm.c | 65 |
1 files changed, 38 insertions, 27 deletions
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index bcb927fd10..9f5e0b4ee4 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -817,27 +817,32 @@ 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; } + /* 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; + + #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 +850,11 @@ 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"); @@ -957,34 +964,37 @@ 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 @@ -1011,6 +1021,7 @@ 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 |