diff options
| author | Will Drewry <wad@chromium.org> | 2011-08-03 16:21:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-08-03 14:25:21 -1000 |
| commit | f2d34fd9435c7e60cb5189d036efe9abfc911862 (patch) | |
| tree | a62727adb201776c12d3cf69a76246fc6c4678e2 /Documentation/frv/booting.txt | |
| parent | 2af14162656b81bea9e03e76d7c5f1787cc86ea6 (diff) | |
| download | blackbird-obmc-linux-f2d34fd9435c7e60cb5189d036efe9abfc911862.tar.gz blackbird-obmc-linux-f2d34fd9435c7e60cb5189d036efe9abfc911862.zip | |
Documentation: add pointer to name_to_dev_t for root= values
Update kernel-parameters.txt to point users to the authoritative comment
for name_to_dev_t. In addition, updates other places where some
name_to_dev_t behavior was discussed. All other references to root=
appear to be for explicit sample usage or just side comments when
discussing other kernel parameters.
Signed-off-by: Will Drewry <wad@chromium.org>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Randy Dunlap <rdunlap@xenotime.net>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/frv/booting.txt')
| -rw-r--r-- | Documentation/frv/booting.txt | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/Documentation/frv/booting.txt b/Documentation/frv/booting.txt index ace200b7c214..37c4d84a0e57 100644 --- a/Documentation/frv/booting.txt +++ b/Documentation/frv/booting.txt @@ -106,13 +106,20 @@ separated by spaces: To use the first on-chip serial port at baud rate 115200, no parity, 8 bits, and no flow control. - (*) root=/dev/<xxxx> + (*) root=<xxxx> - This specifies the device upon which the root filesystem resides. For - example: + This specifies the device upon which the root filesystem resides. It + may be specified by major and minor number, device path, or even + partition uuid, if supported. For example: /dev/nfs NFS root filesystem /dev/mtdblock3 Fourth RedBoot partition on the System Flash + PARTUUID=00112233-4455-6677-8899-AABBCCDDEEFF/PARTNROFF=1 + first partition after the partition with the given UUID + 253:0 Device with major 253 and minor 0 + + Authoritative information can be found in + "Documentation/kernel-parameters.txt". (*) rw |
