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authorMarek Vasut <marex@denx.de>2013-04-25 10:16:02 +0000
committerStefano Babic <sbabic@denx.de>2013-04-28 11:18:03 +0200
commit6cb83829a013ed2631cba5d5c9bf42eaf2380131 (patch)
treea8b92da2b504a72c7ac7a528602337a831a038e2 /tools/imximage.c
parent7e2173cf82d0bc235b695460c56d46927febdf36 (diff)
downloadtalos-obmc-uboot-6cb83829a013ed2631cba5d5c9bf42eaf2380131.tar.gz
talos-obmc-uboot-6cb83829a013ed2631cba5d5c9bf42eaf2380131.zip
tools: arm: imx: Implement BOOT_OFFSET command for imximage
Implement BOOT_OFFSET command for imximage. This command is parallel to current BOOT_FROM command, but allows more flexibility in configuring arbitrary image header offset. Also add an imximage.cfg with default offset values into arm/arch/imx-common/ so the board-specific imximage.cfg can include this file to avoid magic constants. The syntax of BOOT_OFFSET command is "BOOT_OFFSET <u32 offset>". Signed-off-by: Marek Vasut <marex@denx.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Scott Wood <scottwood@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Tom Rini <trini@ti.com> Acked-by: Stefano Babic <sbabic@denx.de> Acked-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'tools/imximage.c')
-rw-r--r--tools/imximage.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/imximage.c b/tools/imximage.c
index fa308c94b0..895c9de7b1 100644
--- a/tools/imximage.c
+++ b/tools/imximage.c
@@ -37,6 +37,7 @@
*/
static table_entry_t imximage_cmds[] = {
{CMD_BOOT_FROM, "BOOT_FROM", "boot command", },
+ {CMD_BOOT_OFFSET, "BOOT_OFFSET", "Boot offset", },
{CMD_DATA, "DATA", "Reg Write Data", },
{CMD_IMAGE_VERSION, "IMAGE_VERSION", "image version", },
{-1, "", "", },
@@ -352,6 +353,11 @@ static void parse_cfg_cmd(struct imx_header *imxhdr, int32_t cmd, char *token,
if (unlikely(cmd_ver_first != 1))
cmd_ver_first = 0;
break;
+ case CMD_BOOT_OFFSET:
+ imxhdr->flash_offset = get_cfg_value(token, name, lineno);
+ if (unlikely(cmd_ver_first != 1))
+ cmd_ver_first = 0;
+ break;
case CMD_DATA:
value = get_cfg_value(token, name, lineno);
(*set_dcd_val)(imxhdr, name, lineno, fld, value, dcd_len);
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