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authorSimon Glass <sjg@chromium.org>2017-04-27 04:28:04 (GMT)
committerTom Rini <trini@konsulko.com>2017-04-30 17:40:59 (GMT)
commit80e44cfe10f751bbb3b892f91873703a1c3df6e6 (patch)
treeb07b4db1f5f2c61f5a109da2ea343fd62a2672fb /fs
parent9707274718b0d343d93941fb19f9314ef3cffa4b (diff)
downloadu-boot-fsl-qoriq-80e44cfe10f751bbb3b892f91873703a1c3df6e6.tar.xz
fs: Kconfig: Add a separate option for FS_CRAMFS
Rather than using CMD_CRAMFS for both the filesystem and its command, we should have a separate option for each. This allows us to enable CRAMFS support without the command, if desired, which reduces U-Boot's size slightly. Signed-off-by: Simon Glass <sjg@chromium.org> [trini: imply FS_CRAMFS for keymile] Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/cramfs/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/cramfs/Kconfig b/fs/cramfs/Kconfig
index e69de29..6c9f63d 100644
--- a/fs/cramfs/Kconfig
+++ b/fs/cramfs/Kconfig
@@ -0,0 +1,7 @@
+config FS_CRAMFS
+ bool "Enable CRAMFS filesystem support"
+ help
+ This provides support for reading images from CRAMFS (Compressed ROM
+ filesystem). CRAMFS is useful when space is tight since files are
+ compressed. You can also enable CMD_CRAMFS to get command-line
+ access.