mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: barebox@lists.infradead.org
Subject: [PATCH 3/5] defaultenv/boot: add boot the kernel from the mem
Date: Sun, 15 Jan 2012 11:00:19 +0100	[thread overview]
Message-ID: <1326621621-11484-3-git-send-email-plagnioj@jcrosoft.com> (raw)
In-Reply-To: <20120115095156.GH5002@game.jcrosoft.org>

as example uploaded via dfu

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
 defaultenv/bin/_boot_help |    2 +-
 defaultenv/bin/boot       |    4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/defaultenv/bin/_boot_help b/defaultenv/bin/_boot_help
index e7f7f16..660dbf4 100644
--- a/defaultenv/bin/_boot_help
+++ b/defaultenv/bin/_boot_help
@@ -3,7 +3,7 @@
 echo "boot: boot [-m <mode>] [-k <kernel_option>] [-r <rootfs_option>] [-i <ip_mode>]"
 echo ""
 echo "options"
-echo " - kernel        nand, nor, nfs, tftp, disk"
+echo " - kernel        nand, nor, nfs, tftp, disk, mem"
 echo " - rootfs        nand, nor, net, disk"
 echo " - ip            dhcp, none, empty"
 echo ""
diff --git a/defaultenv/bin/boot b/defaultenv/bin/boot
index d37eca8..538f506 100644
--- a/defaultenv/bin/boot
+++ b/defaultenv/bin/boot
@@ -94,6 +94,8 @@ if [ x$kernel_loc = xnfs -o x$kernel_loc = xtftp ]; then
 	fi
 	kdev=/image
 	$kernel_loc $kernelimage $kdev || exit 1
+elif [ x$kernel_loc = xmem ]; then
+	kdev="/dev/ram0.kernel"
 elif [ x$kernel_loc = xnor ]; then
 	kdev="/dev/nor0.kernel"
 elif [ x$kernel_loc = xnand ]; then
@@ -101,7 +103,7 @@ elif [ x$kernel_loc = xnand ]; then
 elif [ x$kernel_loc = xdisk ]; then
 	kdev="/dev/$kernel_part"
 else
-	echo "error: set kernel_loc to one of 'tftp', 'nfs', 'nand', 'nor' or 'disk'"
+	echo "error: set kernel_loc to one of 'tftp', 'nfs', 'nand', 'nor' , 'mem' or 'disk'"
 	exit 1
 fi
 
-- 
1.7.7


_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

  parent reply	other threads:[~2012-01-15 10:01 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-15  9:51 [PATCH 0/5] Calao dfu upload kernel or uImage and boot it Jean-Christophe PLAGNIOL-VILLARD
2012-01-15 10:00 ` [PATCH 1/5] dfu: add description how to specify the "description" to the long help Jean-Christophe PLAGNIOL-VILLARD
2012-01-15 10:00 ` [PATCH 2/5] defaultenv/boot: add getopt option support to select boot mode Jean-Christophe PLAGNIOL-VILLARD
2012-02-09 14:46   ` Jean-Christophe PLAGNIOL-VILLARD
2012-01-15 10:00 ` Jean-Christophe PLAGNIOL-VILLARD [this message]
2012-01-15 10:00 ` [PATCH 4/5] filetype: add command support Jean-Christophe PLAGNIOL-VILLARD
2012-01-17 10:35   ` Sascha Hauer
2012-01-15 10:00 ` [PATCH 5/5] usb-926x: add dfu mem options support Jean-Christophe PLAGNIOL-VILLARD
2012-01-17 10:29   ` Sascha Hauer

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1326621621-11484-3-git-send-email-plagnioj@jcrosoft.com \
    --to=plagnioj@jcrosoft.com \
    --cc=barebox@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox