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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Subject: [PATCH 11/34] scripts: imx-image: Allow dcd offset 0x0
Date: Tue,  2 Feb 2016 15:47:54 +0100	[thread overview]
Message-ID: <1454424497-7157-12-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1454424497-7157-1-git-send-email-s.hauer@pengutronix.de>

0 is a valid offset for the dcd, so do not use this value to detect
an unset dcd offset. Use 0xffffffff instead.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 scripts/imx/imx-image.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/imx/imx-image.c b/scripts/imx/imx-image.c
index 5c9faee..788fa81 100644
--- a/scripts/imx/imx-image.c
+++ b/scripts/imx/imx-image.c
@@ -34,7 +34,7 @@
 #define CSF_LEN 0x2000		/* length of the CSF (needed for HAB) */
 
 static uint32_t image_load_addr;
-static uint32_t image_dcd_offset;
+static uint32_t image_dcd_offset = 0xffffffff;
 static uint32_t dcdtable[MAX_DCD];
 static int curdcd;
 static int header_version;
@@ -729,7 +729,7 @@ int main(int argc, char *argv[])
 	if (!buf)
 		exit(1);
 
-	if (!image_dcd_offset) {
+	if (image_dcd_offset == 0xffffffff) {
 		fprintf(stderr, "no dcd offset given ('dcdofs'). Defaulting to 0x%08x\n",
 			FLASH_HEADER_OFFSET);
 		image_dcd_offset = FLASH_HEADER_OFFSET;
-- 
2.7.0.rc3


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  parent reply	other threads:[~2016-02-02 14:48 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-02 14:47 [PATCH v2] i.MX HABv4 rework and HABv3 support Sascha Hauer
2016-02-02 14:47 ` [PATCH 01/34] scripts: Add common header files for tools Sascha Hauer
2016-02-02 14:47 ` [PATCH 02/34] scripts/include: Add ARRAY_SIZE Sascha Hauer
2016-02-02 14:47 ` [PATCH 03/34] scripts: Add scripts/include to host compiler includes Sascha Hauer
2016-02-02 14:47 ` [PATCH 04/34] scripts: imx: Use Kernel includes Sascha Hauer
2016-02-02 14:47 ` [PATCH 05/34] scripts: mxs: " Sascha Hauer
2016-02-02 14:47 ` [PATCH 06/34] ARM: i.MX: Add HABv3 Kconfig variables Sascha Hauer
2016-02-02 14:47 ` [PATCH 07/34] imx: hab: rename driver dir to hab/ Sascha Hauer
2016-02-02 14:47 ` [PATCH 08/34] hab: Add HABv3 status report function Sascha Hauer
2016-02-02 14:47 ` [PATCH 09/34] scripts: imx-usb-loader: Make readonly arguments const Sascha Hauer
2016-02-02 14:47 ` [PATCH 10/34] scripts: imx-usb-loader: Move definitions up Sascha Hauer
2016-02-02 14:47 ` Sascha Hauer [this message]
2016-02-02 14:47 ` [PATCH 12/34] scripts: imx-usb-loader: fully read images into memory Sascha Hauer
2016-02-02 14:47 ` [PATCH 13/34] scripts: imx-usb-loader: Move load_file up Sascha Hauer
2016-02-02 14:47 ` [PATCH 14/34] scripts: imx: Consolidate flash headers in imx tools Sascha Hauer
2016-02-02 14:47 ` [PATCH 15/34] scripts: imx-image: Add context struct to config parsers Sascha Hauer
2016-02-02 14:47 ` [PATCH 16/34] scripts: imx-image: move write_mem to context data Sascha Hauer
2016-02-02 14:48 ` [PATCH 17/34] scripts: imx-image: move check " Sascha Hauer
2016-02-02 14:48 ` [PATCH 18/34] scripts: imx: move config file parser to separate file Sascha Hauer
2016-02-02 14:48 ` [PATCH 19/34] scripts: imx: make libusb variables global Sascha Hauer
2016-02-02 14:48 ` [PATCH 20/34] scripts: imx-usb-loader: Add -s and -i options Sascha Hauer
2016-02-02 14:48 ` [PATCH 21/34] scripts: imx: Drop double check Sascha Hauer
2016-02-02 14:48 ` [PATCH 22/34] scripts: imx-image: move more variables to context data Sascha Hauer
2016-02-02 14:48 ` [PATCH 23/34] scripts: imx-image: pass config data to add_header_* Sascha Hauer
2016-02-02 14:48 ` [PATCH 24/34] scripts: imx-image: Support adding a Super Root Key to the image Sascha Hauer
2016-02-02 14:48 ` [PATCH 25/34] scripts: imx: Create CSF files from imx config file Sascha Hauer
2016-02-02 14:48 ` [PATCH 26/34] scripts: imx: Allow to create signed images Sascha Hauer
2016-02-02 14:48 ` [PATCH 27/34] scripts: imx: Generate signed images with imx-image Sascha Hauer
2016-02-02 14:48 ` [PATCH 28/34] scripts: imx-usb-loader: Use dcd len to invalidate dcd data Sascha Hauer
2016-02-02 14:48 ` [PATCH 29/34] scripts: imx-image: Factor out a read_file function Sascha Hauer
2016-02-02 14:48 ` [PATCH 30/34] scripts: imx-image: Allow to create HAB signed images suitable for USB upload Sascha Hauer
2016-02-02 14:48 ` [PATCH 31/34] Make: i.MX: Allow to pass config file to cmd_imx_image Sascha Hauer
2016-02-02 14:48 ` [PATCH 32/34] images: imx: Add targets for signed images and signed usb images Sascha Hauer
2016-02-02 14:48 ` [PATCH 33/34] scripts: imx-usb-loader: Do not zero out boot_data_ptr Sascha Hauer
2016-02-02 14:48 ` [PATCH 34/34] imx: hab: Make hab status functions SoC specific Sascha Hauer

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