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imximage: Specify default IVT offset in IMX image
This patch adds BOOTROM_IVT_HDR_OFFSET at 0xC00. The BootROM expects to find the IVT header at a particular offset in an i.MX image. Defining the expected offset of the IVT header in the first-stage BootROM image format is of use of later stage authentication routines where those routines continue to follow the first-stage authentication layout. This patch defines the first stage offset which later patch make use of. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Cc: Utkarsh Gupta <utkarsh.gupta@nxp.com> Cc: Breno Lima <breno.lima@nxp.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Tested-by: Breno Lima <breno.lima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
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@ -14,6 +14,9 @@
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#define APP_CODE_BARKER 0xB1
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#define DCD_BARKER 0xB17219E9
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/* Specify the offset of the IVT in the IMX header as expected by BootROM */
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#define BOOTROM_IVT_HDR_OFFSET 0xC00
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/*
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* NOTE: This file must be kept in sync with arch/arm/include/asm/\
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* mach-imx/imximage.cfg because tools/imximage.c can not
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