diff options
Diffstat (limited to 'arch/nds32/lib/bootm.c')
| -rw-r--r-- | arch/nds32/lib/bootm.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/arch/nds32/lib/bootm.c b/arch/nds32/lib/bootm.c index 7999167f4ce..4c95a418a8e 100644 --- a/arch/nds32/lib/bootm.c +++ b/arch/nds32/lib/bootm.c @@ -11,6 +11,7 @@ #include <image.h> #include <u-boot/zlib.h> #include <asm/byteorder.h> +#include <asm/bootm.h> DECLARE_GLOBAL_DATA_PTR; @@ -73,6 +74,15 @@ 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) || \ @@ -107,16 +117,17 @@ 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) || \ @@ -136,7 +147,6 @@ 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) { @@ -154,7 +164,6 @@ 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; @@ -182,7 +191,6 @@ 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) { @@ -230,7 +238,6 @@ 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; |