diff options
| -rw-r--r-- | arch/microblaze/lib/bootm.c | 14 | ||||
| -rw-r--r-- | arch/nios2/lib/bootm.c | 8 | ||||
| -rw-r--r-- | common/cmd_bootm.c | 2 |
3 files changed, 8 insertions, 16 deletions
diff --git a/arch/microblaze/lib/bootm.c b/arch/microblaze/lib/bootm.c index 8e2c6d89229..9f6d6d660f2 100644 --- a/arch/microblaze/lib/bootm.c +++ b/arch/microblaze/lib/bootm.c @@ -46,12 +46,9 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima char *of_flat_tree = NULL; #if defined(CONFIG_OF_LIBFDT) - ulong of_size = 0; - - /* find flattened device tree */ - ret = boot_get_fdt (flag, argc, argv, images, &of_flat_tree, &of_size); - if (ret) - return 1; + /* did generic code already find a device tree? */ + if (images->ft_len) + of_flat_tree = images->ft_addr; #endif theKernel = (void (*)(char *, ulong, ulong))images->ep; @@ -64,9 +61,8 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima show_boot_progress (15); - if (!(ulong) of_flat_tree) - of_flat_tree = (char *)simple_strtoul (argv[3], NULL, 16); - + if (!of_flat_tree && argc > 3) + of_flat_tree = (char *)simple_strtoul(argv[3], NULL, 16); #ifdef DEBUG printf ("## Transferring control to Linux (at address 0x%08lx) " \ "ramdisk 0x%08lx, FDT 0x%08lx...\n", diff --git a/arch/nios2/lib/bootm.c b/arch/nios2/lib/bootm.c index 40a4d15027a..f32be521082 100644 --- a/arch/nios2/lib/bootm.c +++ b/arch/nios2/lib/bootm.c @@ -36,11 +36,9 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima ulong initrd_end = images->rd_end; char *of_flat_tree = NULL; #if defined(CONFIG_OF_LIBFDT) - ulong of_size = 0; - - /* find flattened device tree */ - if (boot_get_fdt(flag, argc, argv, images, &of_flat_tree, &of_size)) - return 1; + /* did generic code already find a device tree? */ + if (images->ft_len) + of_flat_tree = images->ft_addr; #endif if (!of_flat_tree && argc > 3) of_flat_tree = (char *)simple_strtoul(argv[3], NULL, 16); diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index db59e6f295d..25bc39ceb7c 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -308,7 +308,6 @@ static int bootm_start(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] } #if defined(CONFIG_OF_LIBFDT) -#if defined(CONFIG_PPC) || defined(CONFIG_M68K) || defined(CONFIG_SPARC) /* find flattened device tree */ ret = boot_get_fdt (flag, argc, argv, &images, &images.ft_addr, &images.ft_len); @@ -319,7 +318,6 @@ static int bootm_start(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] set_working_fdt_addr(images.ft_addr); #endif -#endif } images.os.start = (ulong)os_hdr; |