svn commit: r291921 - head/tools/tools/nanobsd/embedded

[Warner Losh]

Author: imp
Date: Mon Dec  7 05:13:29 2015
New Revision: 291921
URL: https://svnweb.freebsd.org/changeset/base/291921

Log:
  Document the different config files.
  Document how to run qemu for the ones I've run.
  Use qcow2 for all qemu images.

Modified:
  head/tools/tools/nanobsd/embedded/README
  head/tools/tools/nanobsd/embedded/qemu-amd64.cfg
  head/tools/tools/nanobsd/embedded/qemu-mips.cfg
  head/tools/tools/nanobsd/embedded/qemu-mips64.cfg
  head/tools/tools/nanobsd/embedded/qemu-powerpc.cfg
  head/tools/tools/nanobsd/embedded/qemu-powerpc64.cfg
  head/tools/tools/nanobsd/embedded/qemu-sparc64.cfg

Modified: head/tools/tools/nanobsd/embedded/README
==============================================================================
--- head/tools/tools/nanobsd/embedded/README	Mon Dec  7 04:14:29 2015	(r291920)
+++ head/tools/tools/nanobsd/embedded/README	Mon Dec  7 05:13:29 2015	(r291921)
@@ -12,3 +12,40 @@ This is a work in progress. Generally, t
      sudo sh ../nanobsd.sh -c foo.cfg
 but do be careful if things are interrupted. There may still be
 bugs lurking that cause your entire FreeBSD tree to disappear.
+
+Some features:
+
+Image size is minimal, we grow the last partition on first boot to
+fill the media.
+
+Images are both as easy as possible to construct, as well as easy as
+possible to expand.
+
+Config			Short description
+beaglebone.cfg		Create a bootable beaglebone image
+qemu-amd64.cfg		Create a bootable amd64 image for qemu (W)
+qemu-i386.cfg		Create a bootable i386 image for qemu (W)
+qemu-mips.cfg		Create a bootable mips malta board image for
+			qemu
+qemu-mips64.cfg		Create a bootable mips malta board (64-bit
+			mode) image for qemu
+qemu-powerpc.cfg	Create a bootable 32-bit powerpc image for
+			qemu
+qemu-powerpc64.cfg	Create a bootable 64-bit IBM-flavor image for
+			qemu
+qemu-sparc64.cfg	Create a bootable sparc64 image for qemu
+rpi.cfg			Create a bootable image for Raspberry Pi B
+rpi2.cfg		Create a bootable image for Raspberry Pi2
+sam9260ek.cfg		Create a bootable image for an Atmel SAM9260-EK
+			evaluation board (still needs a kenrel loaded
+			into dataflash or NAND, so experimental).
+sam9g20ek.cfg		Create a bootable image for an Atmel SAM9G20-EK
+			evaluation board (still needs a kenrel loaded
+			into dataflash or NAND, so experimental). Also
+			works on many after-market boards that are somewhat
+			compatible with the refernce board.
+
+QEMU command lines for serial console access
+
+i386: qemu-system-i386 -m 512 -hda _.disk.image.qemu-i386.qcow2 -nographic
+amd64: qemu-system-amd64 -m 512 -hda _.disk.image.qemu-amd64.qcow2 -nographic

Modified: head/tools/tools/nanobsd/embedded/qemu-amd64.cfg
==============================================================================
--- head/tools/tools/nanobsd/embedded/qemu-amd64.cfg	Mon Dec  7 04:14:29 2015	(r291920)
+++ head/tools/tools/nanobsd/embedded/qemu-amd64.cfg	Mon Dec  7 05:13:29 2015	(r291921)
@@ -37,6 +37,7 @@ NANO_KERNEL=GENERIC
 NANO_DRIVE=ada0
 NANO_NAME=qemu-amd64
 
+NANO_DISKIMAGE_FORMAT=qcow2
 export EMBED_OMIT_FAT=t
 
 . common	# Pull in common definitions, keep last

Modified: head/tools/tools/nanobsd/embedded/qemu-mips.cfg
==============================================================================
--- head/tools/tools/nanobsd/embedded/qemu-mips.cfg	Mon Dec  7 04:14:29 2015	(r291920)
+++ head/tools/tools/nanobsd/embedded/qemu-mips.cfg	Mon Dec  7 05:13:29 2015	(r291921)
@@ -37,6 +37,7 @@ NANO_KERNEL=MALTA
 NANO_DRIVE=ada0
 NANO_NAME=qemu-mips
 
+NANO_DISKIMAGE_FORMAT=qcow2
 export EMBED_OMIT_FAT=t
 
 . common	# Pull in common definitions, keep last

Modified: head/tools/tools/nanobsd/embedded/qemu-mips64.cfg
==============================================================================
--- head/tools/tools/nanobsd/embedded/qemu-mips64.cfg	Mon Dec  7 04:14:29 2015	(r291920)
+++ head/tools/tools/nanobsd/embedded/qemu-mips64.cfg	Mon Dec  7 05:13:29 2015	(r291921)
@@ -37,6 +37,7 @@ NANO_KERNEL=MALTA64
 NANO_DRIVE=ada0
 NANO_NAME=qemu-mips64
 
+NANO_DISKIMAGE_FORMAT=qcow2
 export EMBED_OMIT_FAT=t
 
 . common	# Pull in common definitions, keep last

Modified: head/tools/tools/nanobsd/embedded/qemu-powerpc.cfg
==============================================================================
--- head/tools/tools/nanobsd/embedded/qemu-powerpc.cfg	Mon Dec  7 04:14:29 2015	(r291920)
+++ head/tools/tools/nanobsd/embedded/qemu-powerpc.cfg	Mon Dec  7 05:13:29 2015	(r291921)
@@ -38,6 +38,7 @@ NANO_KERNEL=GENERIC
 NANO_DRIVE=ada0
 NANO_NAME=qemu-powerpc
 
+NANO_DISKIMAGE_FORMAT=qcow2
 export EMBED_OMIT_FAT=t
 
 . common	# Pull in common definitions, keep last

Modified: head/tools/tools/nanobsd/embedded/qemu-powerpc64.cfg
==============================================================================
--- head/tools/tools/nanobsd/embedded/qemu-powerpc64.cfg	Mon Dec  7 04:14:29 2015	(r291920)
+++ head/tools/tools/nanobsd/embedded/qemu-powerpc64.cfg	Mon Dec  7 05:13:29 2015	(r291921)
@@ -37,6 +37,7 @@ NANO_KERNEL=GENERIC64
 NANO_DRIVE=ada0
 NANO_NAME=qemu-powerpc64
 
+NANO_DISKIMAGE_FORMAT=qcow2
 export EMBED_OMIT_FAT=t
 
 . common	# Pull in common definitions, keep last

Modified: head/tools/tools/nanobsd/embedded/qemu-sparc64.cfg
==============================================================================
--- head/tools/tools/nanobsd/embedded/qemu-sparc64.cfg	Mon Dec  7 04:14:29 2015	(r291920)
+++ head/tools/tools/nanobsd/embedded/qemu-sparc64.cfg	Mon Dec  7 05:13:29 2015	(r291921)
@@ -37,6 +37,7 @@ NANO_KERNEL=GENERIC
 NANO_DRIVE=ada0
 NANO_NAME=qemu-sparc64
 
+NANO_DISKIMAGE_FORMAT=qcow2
 export EMBED_OMIT_FAT=t
 
 . common	# Pull in common definitions, keep last