diff options
Diffstat (limited to 'target/linux/brcm-2.4/base-files/default/etc/preinit')
| -rwxr-xr-x | target/linux/brcm-2.4/base-files/default/etc/preinit | 21 |
1 files changed, 21 insertions, 0 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 b7a9f04772..312cac5076 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 |