mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Oleksij Rempel <o.rempel@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Oleksij Rempel <o.rempel@pengutronix.de>
Subject: [PATCH v1] imx-usb-loader: skip image verification on iMX25
Date: Wed, 23 May 2018 13:21:50 +0200	[thread overview]
Message-ID: <20180523112150.12925-1-o.rempel@pengutronix.de> (raw)

it is broken an multiple MX25 based devices and
we have no information how to fix it.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
 scripts/imx/imx-usb-loader.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/scripts/imx/imx-usb-loader.c b/scripts/imx/imx-usb-loader.c
index 43dde8b7f..399bc2a9c 100644
--- a/scripts/imx/imx-usb-loader.c
+++ b/scripts/imx/imx-usb-loader.c
@@ -72,6 +72,9 @@ struct mach_id {
 #define DEV_IMX		0
 #define DEV_MXS		1
 	unsigned char dev_type;
+	unsigned char verify_mode;
+#define VER_DEFAULT	0
+#define VER_SKIP	1
 };
 
 struct usb_work {
@@ -107,6 +110,7 @@ static const struct mach_id imx_ids[] = {
 		.header_type = HDR_MX51,
 		.mode = MODE_BULK,
 		.max_transfer = 64,
+		.verify_mode = VER_SKIP,
 	}, {
 		.vid = 0x15a2,
 		.pid = 0x0041,
@@ -1346,6 +1350,7 @@ static int do_irom_download(struct usb_work *curr, int verify)
 	unsigned plugin = 0;
 	unsigned header_addr = 0;
 	unsigned skip = 0;
+	const struct mach_id *id = usb_id->mach_id;
 
 	ret = read_file(curr->filename, &buf, &fsize);
 	if (ret < 0)
@@ -1394,6 +1399,11 @@ static int do_irom_download(struct usb_work *curr, int verify)
 
 	type = FT_APP;
 
+	if (id->verify_mode == VER_SKIP) {
+		printf("Verification of flashed image is not supported. Skipping.\n");
+		verify = 0;
+	}
+
 	if (verify) {
 		verify_buffer = malloc(64);
 
-- 
2.17.0


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

             reply	other threads:[~2018-05-23 11:22 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-23 11:21 Oleksij Rempel [this message]
2018-05-24  5:50 ` 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=20180523112150.12925-1-o.rempel@pengutronix.de \
    --to=o.rempel@pengutronix.de \
    --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