[PATCH v2 1/5] verdin-imx8mm: verdin-imx8mp: update env memory layout

sbabic at denx.de sbabic at denx.de
Sun Sep 18 22:40:35 CEST 2022


> From: Marcel Ziswiler <marcel.ziswiler at toradex.com>
> Update the distro config env memory layout for the Verdin iMX8M Mini and
> Verdin iMX8M Plus:
> - loadaddr=0x48280000 allows for 128.5MB area for uncompressing (ie FIT
>   images, kernel_comp_addr_r, kernel_comp_size)
> - fdt_addr_r = loadaddr + 127.5MB : allows for 127.5MB kernel
> - scriptaddr = fdt_addr_r + 512KB : allows for 512KB fdt
> - ramdisk_addr_r = scriptaddr + 512KB : allows for 512KB script
> Memory layout taken from commit fd5c7173ade4
> ("imx8m{m,n}_venice: update env memory layout") but moved loadaddr by an
> additional 0.5MB to avoid "Moving Image from 0x48200000 to 0x48280000"
> during booti plus actually defining kernel_comp_size to make booti work.
> Note that for our regular BSP Layers and Reference Images for Yocto
> Project an updated distro boot script is required (see
> meta-toradex-bsp-common/recipes-bsp/u-boot/u-boot-distro-boot).
> Signed-off-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

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