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| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2013-09-25 07:31:20 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-09-27 10:39:56 +0200 |
| commit | 12158a28d43880a20d8289519953fe020781be95 (patch) | |
| tree | 63022dce26263ef2d54130609d1b84192ed15424 /fs/Makefile | |
| parent | f043520c5abe7627168af77b2c4b2992c4679e3a (diff) | |
| download | barebox-12158a28d43880a20d8289519953fe020781be95.tar.gz barebox-12158a28d43880a20d8289519953fe020781be95.tar.xz | |
fs: add uimagefs
this will provide the image data and information via file
# ls -l /tmp/
-rwxrwxrwx 3 arch
-rwxrwxrwx 12 compression
-rwxrwxrwx 16 name
-rwxrwxrwx 5 os
-rwxrwxrwx 24 time
-rwxrwxrwx 12 type
-rwxrwxrwx 10 load_addr
-rwxrwxrwx 10 entry_point
-rwxrwxrwx 2199875 data0
-rwxrwxrwx 2199875 data
-rwxrwxrwx 10 data.crc
if it's multi image
# ls -l /tmp-multi/
-rwxrwxrwx 3 arch
-rwxrwxrwx 12 compression
-rwxrwxrwx 16 name
-rwxrwxrwx 5 os
-rwxrwxrwx 24 time
-rwxrwxrwx 16 type
-rwxrwxrwx 10 load_addr
-rwxrwxrwx 10 entry_point
-rwxrwxrwx 1292 data0
-rwxrwxrwx 983 data1
-rwxrwxrwx 2287 data
-rwxrwxrwx 10 data.crc
you can get the image header via an ioctl on any file
UIMAGEFS_METADATA
if you want to check the crc do
# crc32 -f /tmp-multi/data -V /tmp-multi/data.crc
CRC32 for /tmp-multi/data 0x00000000 ... 0x000008ee ==> 0x88d5a0db
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'fs/Makefile')
| -rw-r--r-- | fs/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/Makefile b/fs/Makefile index bd02d94267..0bc9116944 100644 --- a/fs/Makefile +++ b/fs/Makefile @@ -9,3 +9,4 @@ obj-$(CONFIG_FS_UBIFS) += ubifs/ obj-$(CONFIG_FS_TFTP) += tftp.o obj-$(CONFIG_FS_OMAP4_USBBOOT) += omap4_usbbootfs.o obj-$(CONFIG_FS_NFS) += nfs.o +obj-$(CONFIG_FS_UIMAGEFS) += uimagefs.o |