diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2018-06-06 08:07:27 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-06-15 08:33:20 +0200 |
| commit | 9199e9cb082fff290cdac2d323458f17db2a9ad0 (patch) | |
| tree | 7bba3f55d0699187abf169e4d4bd40c98518010b /include | |
| parent | ed13dd918d597afd5bcce30d4dce66174435af55 (diff) | |
| download | barebox-9199e9cb082fff290cdac2d323458f17db2a9ad0.tar.gz barebox-9199e9cb082fff290cdac2d323458f17db2a9ad0.tar.xz | |
bootm: Split bootm_load_devicetree into two functions
It is not always desired to get the devicetree from image data and load
it to a SDRAM region at the same time. Sometimes it's enough to just
load it to an allocated address (in case the user has no constraints
where the devicetree should be placed.
This patch splits bootm_load_devicetree into bootm_get_devicetree which
returns a pointer to the allocated devicetree and bootm_load_devicetree
which loads the devicetree to a specified region.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/bootm.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/bootm.h b/include/bootm.h index 03779772c4..fdc73f711a 100644 --- a/include/bootm.h +++ b/include/bootm.h @@ -125,7 +125,9 @@ int bootm_load_os(struct image_data *data, unsigned long load_address); bool bootm_has_initrd(struct image_data *data); int bootm_load_initrd(struct image_data *data, unsigned long load_address); -int bootm_load_devicetree(struct image_data *data, unsigned long load_address); +void *bootm_get_devicetree(struct image_data *data); +int bootm_load_devicetree(struct image_data *data, void *fdt, + unsigned long load_address); int bootm_get_os_size(struct image_data *data); enum bootm_verify bootm_get_verify_mode(void); |