[U-Boot] uboot xip eim nor

[U-Boot] uboot xip eim nor

[Amartya Shreyank]

Hi,

I am trying to configure uboot for xip from eim nor for a custom imx6solo board.
Can someone suggest what modifications are needed for this in uboot.
I have borrowed configurations from imx6 based boards and stripped them down to bare minimum.

Also, if anyone can explain how do we select the values of the following configs:
CONFIG_SYS_TEXT_BASE
CONFIG_LOADADDR
The nor address starts at 0x0800 0000, if I set the CONFIG_SYS_TEXT_BASE as nor start address.
The load address inside IVT header is 0x07fff908 which falls outside of NOR region.

Best regards,

Shreyank Amartya
RBEI/ESD2

[U-Boot] uboot xip eim nor

[Lukasz Majewski]

On Thu, 23 Nov 2017 08:53:10 +0000
"Amartya Shreyank (RBEI/ESD2)" <Shreyank.Amartya2@in.bosch.com> wrote:

> Hi,
> 
> I am trying to configure uboot for xip from eim nor for a custom
> imx6solo board. Can someone suggest what modifications are needed for
> this in uboot. I have borrowed configurations from imx6 based boards
> and stripped them down to bare minimum.

Please look into mccmon6 board port (include/mccmon6.h) - it is imx6q.

It uses EIM NOR for booting and storing u-boot/kernel.

> 
> Also, if anyone can explain how do we select the values of the
> following configs: CONFIG_SYS_TEXT_BASE
> CONFIG_LOADADDR
> The nor address starts at 0x0800 0000, if I set the
> CONFIG_SYS_TEXT_BASE as nor start address. The load address inside
> IVT header is 0x07fff908 which falls outside of NOR region.
> 
> Best regards,
> 
> Shreyank Amartya
> RBEI/ESD2
> 
> 
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> https://lists.denx.de/listinfo/u-boot



Best regards,

Lukasz Majewski

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