From bf41d89325f1135f928f444ddb91163de91f4313 Mon Sep 17 00:00:00 2001 From: Andrea Adami Date: Tue, 21 Apr 2020 17:19:31 +0200 Subject: meta-initramfs: put images and initrdscripts in recipes-core Signed-off-by: Andrea Adami Signed-off-by: Khem Raj --- .../recipes-core/initrdscripts/files/init-debug.sh | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 meta-initramfs/recipes-core/initrdscripts/files/init-debug.sh (limited to 'meta-initramfs/recipes-core/initrdscripts/files/init-debug.sh') diff --git a/meta-initramfs/recipes-core/initrdscripts/files/init-debug.sh b/meta-initramfs/recipes-core/initrdscripts/files/init-debug.sh new file mode 100644 index 0000000000..7edbd70cb0 --- /dev/null +++ b/meta-initramfs/recipes-core/initrdscripts/files/init-debug.sh @@ -0,0 +1,31 @@ +#!/bin/sh + +PATH=/sbin:/bin:/usr/sbin:/usr/bin + +do_mount_fs() { + grep -q "$1" /proc/filesystems || return + test -d "$2" || mkdir -p "$2" + mount -t "$1" "$1" "$2" +} + +do_mknod() { + test -e "$1" || mknod "$1" "$2" "$3" "$4" +} + +mkdir -p /proc +mount -t proc proc /proc + +do_mount_fs sysfs /sys +do_mount_fs debugfs /sys/kernel/debug +do_mount_fs devtmpfs /dev +do_mount_fs devpts /dev/pts +do_mount_fs tmpfs /dev/shm + +mkdir -p /run +mkdir -p /var/run + +do_mknod /dev/console c 5 1 +do_mknod /dev/null c 1 3 +do_mknod /dev/zero c 1 5 + +exec sh /dev/console 2>/dev/console -- cgit v1.2.3-54-g00ecf