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>
diff --git a/tools/imximage.h b/tools/imximage.h
index 42b6090..1445c1e 100644
--- a/tools/imximage.h
+++ b/tools/imximage.h
@@ -31,6 +31,11 @@
#define HEADER_OFFSET 0x400
+/*
+ * NOTE: This file must be kept in sync with arch/arm/include/asm/\
+ * imx-common/imximage.cfg because tools/imximage.c can not
+ * cross-include headers from arch/arm/ and vice-versa.
+ */
#define CMD_DATA_STR "DATA"
#define FLASH_OFFSET_UNDEFINED 0xFFFFFFFF
#define FLASH_OFFSET_STANDARD 0x400
@@ -52,6 +57,7 @@
CMD_INVALID,
CMD_IMAGE_VERSION,
CMD_BOOT_FROM,
+ CMD_BOOT_OFFSET,
CMD_DATA
};