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| author | Anatolij Gustschin <agust@denx.de> | 2010-03-16 17:10:05 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-03-21 22:44:59 +0100 |
| commit | 3c950e2ebfde083084cc926b020e3a22a536bf85 (patch) | |
| tree | 50a4b0b6b2f5c03272216a7d9414052d8e3e9496 /include | |
| parent | d611295032c30e6c533cb356005fa82ab7992824 (diff) | |
| download | u-boot-imx-3c950e2ebfde083084cc926b020e3a22a536bf85.zip u-boot-imx-3c950e2ebfde083084cc926b020e3a22a536bf85.tar.gz u-boot-imx-3c950e2ebfde083084cc926b020e3a22a536bf85.tar.bz2 | |
fdt_support: add partitions fixup in mtd node
Allow overwriting defined partitions in the device tree blob
using partition info defined in the 'mtdparts' environment
variable.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Gerald Van Baren <vanbaren@cideas.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/fdt_support.h | 2 | ||||
| -rw-r--r-- | include/jffs2/load_kernel.h | 1 | ||||
| -rw-r--r-- | include/mtd_node.h | 11 |
3 files changed, 14 insertions, 0 deletions
diff --git a/include/fdt_support.h b/include/fdt_support.h index 0a9dd0d..a3d5f8c 100644 --- a/include/fdt_support.h +++ b/include/fdt_support.h @@ -81,5 +81,7 @@ int fdt_resize(void *blob); int fdt_fixup_nor_flash_size(void *blob, int cs, u32 size); +void fdt_fixup_mtdparts(void *fdt, void *node_info, int node_info_size); + #endif /* ifdef CONFIG_OF_LIBFDT */ #endif /* ifndef __FDT_SUPPORT_H */ diff --git a/include/jffs2/load_kernel.h b/include/jffs2/load_kernel.h index 8b2720e..906eb3d 100644 --- a/include/jffs2/load_kernel.h +++ b/include/jffs2/load_kernel.h @@ -78,5 +78,6 @@ struct mtdids { extern int mtdparts_init(void); extern int find_dev_and_part(const char *id, struct mtd_device **dev, u8 *part_num, struct part_info **part); +extern struct mtd_device *device_find(u8 type, u8 num); #endif /* load_kernel_h */ diff --git a/include/mtd_node.h b/include/mtd_node.h new file mode 100644 index 0000000..5aae085 --- /dev/null +++ b/include/mtd_node.h @@ -0,0 +1,11 @@ +#ifndef _NODE_INFO +#define _NODE_INFO + +/* + * Info we use to search for a flash node in DTB. + */ +struct node_info { + const char *compat; /* compatible string */ + int type; /* mtd flash type */ +}; +#endif |