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| author | Kumar Gala <galak@kernel.crashing.org> | 2008-08-15 08:24:38 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-08-26 23:37:12 +0200 |
| commit | 06a09918f3903450313e2047a9cc258bf5872f46 (patch) | |
| tree | f50aae73f141736628c05ea4e3f42e33292572a4 /include | |
| parent | c4f9419c6b54958e0eddbcbc9e5a4a7b7ec99865 (diff) | |
| download | u-boot-imx-06a09918f3903450313e2047a9cc258bf5872f46.zip u-boot-imx-06a09918f3903450313e2047a9cc258bf5872f46.tar.gz u-boot-imx-06a09918f3903450313e2047a9cc258bf5872f46.tar.bz2 | |
bootm: refactor fdt locating and relocation code
Move the code that handles finding a device tree blob and relocating
it (if needed) into common code so all arch's have access to it.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/image.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/image.h b/include/image.h index b8577a0..653cbc6 100644 --- a/include/image.h +++ b/include/image.h @@ -223,6 +223,11 @@ typedef struct bootm_headers { ulong rd_start, rd_end;/* ramdisk start/end */ +#ifdef CONFIG_OF_LIBFDT + char *ft_addr; /* flat dev tree address */ +#endif + ulong ft_len; /* length of flat device tree */ + int verify; /* getenv("verify")[0] != 'n' */ struct lmb *lmb; /* for memory mgmt */ } bootm_headers_t; @@ -273,6 +278,14 @@ ulong genimg_get_image (ulong img_addr); int boot_get_ramdisk (int argc, char *argv[], bootm_headers_t *images, uint8_t arch, ulong *rd_start, ulong *rd_end); + +#ifdef CONFIG_OF_LIBFDT +int boot_get_fdt (int flag, int argc, char *argv[], bootm_headers_t *images, + char **of_flat_tree, ulong *of_size); +int boot_relocate_fdt (struct lmb *lmb, ulong bootmap_base, + char **of_flat_tree, ulong *of_size); +#endif + #if defined(CONFIG_PPC) || defined(CONFIG_M68K) int boot_ramdisk_high (struct lmb *lmb, ulong rd_data, ulong rd_len, ulong *initrd_start, ulong *initrd_end); |