From 802c832b24ef03682ad7b45996090decd58bb0d7 Mon Sep 17 00:00:00 2001
From: Jelle Luteijn <git@jelleluteijn.pro>
Date: Thu, 27 Apr 2017 18:43:43 +0200
Subject: [PATCH] files required for serial console installation and
 configuration

---
 README.md             | 13 +++++++++++++
 etc/default/grub      | 36 ++++++++++++++++++++++++++++++++++++
 isolinux/isolinux.cfg |  9 +++++++++
 3 files changed, 58 insertions(+)
 create mode 100644 etc/default/grub
 create mode 100644 isolinux/isolinux.cfg

diff --git a/README.md b/README.md
index e474061..dbc3cf4 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,16 @@
 debian-serial-console
 =====================
 
+Install:
+
+use "isolinux/isolinux.cfg" instead of default shipped
+
+When installing debian, use custom boot command with "console=ttyS0,9600n8" added to it after VGA
+
+=====================
+
+after install:
+
+use: "/etc/default/grub" instead of default shipped
+
+then execute: update-grub
\ No newline at end of file
diff --git a/etc/default/grub b/etc/default/grub
new file mode 100644
index 0000000..60c8ff6
--- /dev/null
+++ b/etc/default/grub
@@ -0,0 +1,36 @@
+# If you change this file, run 'update-grub' afterwards to update
+# /boot/grub/grub.cfg.
+# For full documentation of the options in this file, see:
+#   info -f grub -n 'Simple configuration'
+
+GRUB_DEFAULT=0
+GRUB_TIMEOUT=5
+GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
+GRUB_CMDLINE_LINUX_DEFAULT="quiet"
+GRUB_CMDLINE_LINUX=""
+
+# Uncomment to enable BadRAM filtering, modify to suit your needs
+# This works with Linux (no patch required) and with any kernel that obtains
+# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
+#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
+
+# Uncomment to disable graphical terminal (grub-pc only)
+#GRUB_TERMINAL=console
+
+# The resolution used on graphical terminal
+# note that you can use only modes which your graphic card supports via VBE
+# you can see them in real GRUB with the command `vbeinfo'
+#GRUB_GFXMODE=640x480
+
+# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
+#GRUB_DISABLE_LINUX_UUID=true
+
+# Uncomment to disable generation of recovery mode menu entries
+#GRUB_DISABLE_RECOVERY="true"
+
+# Uncomment to get a beep at grub start
+#GRUB_INIT_TUNE="480 440 1"
+
+GRUB_CMDLINE_LINUX_DEFAULT="console=tty0 console=ttyS0,9600n8"
+GRUB_TERMINAL=console
+GRUB_SERIAL_COMMAND="serial --speed=9600 --unit=0 --word=8 --parity=no --stop=1"
\ No newline at end of file
diff --git a/isolinux/isolinux.cfg b/isolinux/isolinux.cfg
new file mode 100644
index 0000000..503dbae
--- /dev/null
+++ b/isolinux/isolinux.cfg
@@ -0,0 +1,9 @@
+# D-I config version 2.0
+# search path for the c32 support libraries (libcom32, libutil etc.)
+serial 0 9600
+console 0
+path 
+include menu.cfg
+default vesamenu.c32
+prompt 0
+timeout 0