[U-Boot] [PATCH v2] arm: mx6: specify SPL padding

[Stefano Babic]

On 15/11/2016 19:38, Stefan Agner wrote:
> From: Stefan Agner <stefan.agner at toradex.com>
> 
> Specify standard padding for payload to 68KB. This is derived from
> the maximum header size plus maximum SPL size. It matches the
> already defined offset for SD/eMMC devices (69KB) too. This allows
> to use the u-boot-with-spl.imx build target to generate a directly
> flashable image which can be flashed using:
> 
>   dd if=u-boot-with-spl.imx of=/dev/mmcblk0 bs=512 skip=2
> 
> While the patch has been created with SD/eMMC in mind, this also
> works with other boot media. The board file needs to configure the
> media specific (absolute) payload offset accordingly. Especially
> the IVT offset is boot media specific and can be retrieved from the
> reference manual (Table 8-25. Image Vector Table Offset and Initial
> Load Region Size). For NAND boot a define like this should do the
> job:
> 
>  #define CONFIG_SYS_NAND_U_BOOT_OFFS (SPL_PAD_TO + 0x400)
> 
> Signed-off-by: Stefan Agner <stefan.agner at toradex.com>
> 
> ---


Applied to u-boot-imx, thanks !

Best regards,
Stefano Babic


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