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| author | Felix Fietkau <nbd@openwrt.org> | 2007-03-04 23:55:07 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2007-03-04 23:55:07 +0000 |
| commit | 275ff405d8b923140d32b6ad702bb100673d6f8a (patch) | |
| tree | c7a8986237923704bcb96c565ea7381a2d4902ed | |
| parent | 5f728db76a9b2bbb1961d9709a64e1e302850068 (diff) | |
| download | mtk-20170518-275ff405d8b923140d32b6ad702bb100673d6f8a.zip mtk-20170518-275ff405d8b923140d32b6ad702bb100673d6f8a.tar.gz mtk-20170518-275ff405d8b923140d32b6ad702bb100673d6f8a.tar.bz2 | |
more hotplug2/mdev/devfs related fixups, this time for broadcom
SVN-Revision: 6519
| -rwxr-xr-x | target/linux/brcm-2.4/base-files/default/etc/preinit | 21 | ||||
| -rwxr-xr-x | target/linux/brcm-2.4/base-files/default/sbin/mount_root | 14 |
2 files changed, 21 insertions, 14 deletions
diff --git a/target/linux/brcm-2.4/base-files/default/etc/preinit b/target/linux/brcm-2.4/base-files/default/etc/preinit index b7a9f04..312cac5 100755 --- a/target/linux/brcm-2.4/base-files/default/etc/preinit +++ b/target/linux/brcm-2.4/base-files/default/etc/preinit @@ -27,6 +27,27 @@ export PATH=/bin:/sbin:/usr/bin:/usr/sbin mount none /proc -t proc size=$(awk '/Mem:/ {l=5242880;print((s=$2/2)<l)?$2-l:s}' /proc/meminfo) mount none /tmp -t tmpfs -o size=$size +if grep devfs /proc/filesystems > /dev/null; then + mount none /dev -t devfs + M0=/dev/pty/m0 + M1=/dev/pty/m1 +else + mount -t sysfs none /sys + mount -t tmpfs tmpfs /dev -o size=512K + mknod /dev/console c 5 1 + mkdir /dev/shm + /sbin/hotplug2 --no-persistent --coldplug + M0=/dev/ptmx + M1=/dev/ptmx +fi +mkdir -p /dev/pts +mount none /dev/pts -t devpts + +# the shell really doesn't like having stdin/out closed +# that's why we use /dev/pty/m0 and m1 as replacement +# for /dev/console if there's no serial console available +dd if=/dev/console of=/dev/null bs=1 count=0 >/dev/null 2>/dev/null || \ + exec <$M0 >$M1 2>&0 insmod diag set_state preinit diff --git a/target/linux/brcm-2.4/base-files/default/sbin/mount_root b/target/linux/brcm-2.4/base-files/default/sbin/mount_root index bd0d561..3ed1b58 100755 --- a/target/linux/brcm-2.4/base-files/default/sbin/mount_root +++ b/target/linux/brcm-2.4/base-files/default/sbin/mount_root @@ -9,18 +9,6 @@ is_dirty() { return $(hexdump -v $mtdpart -s $OFFSET -n 1 -e '"%d"') } -if grep devfs /proc/filesystems > /dev/null; then - mount none /dev -t devfs -else - mount -t sysfs none /sys - mount -t tmpfs tmpfs /dev -o size=512K - mknod /dev/console c 5 1 - mkdir /dev/shm - /sbin/mdev -s -fi -mkdir -p /dev/pts -mount none /dev/pts -t devpts - if [ "$1" != "failsafe" ]; then mtd unlock linux mount | grep jffs2 >&- @@ -39,5 +27,3 @@ if [ "$1" != "failsafe" ]; then } fi fi - -grep sysfs /proc/filesystems >/dev/null && mount -t sysfs none /sys 2>&- |