On Sat, Mar 6, 2021 at 10:28 AM Suniel Mahesh <[email protected]> wrote: > > Hi All, > > We are trying to implement HABv4 on an IMX8M Mini based target. > > I have followed this discussion[1] and the patch[2]. > [1] http://u-boot.10912.n7.nabble.com/Habv4-on-imx8m-tt437232.html#none > [2] > https://patchwork.ozlabs.org/project/uboot/patch/[email protected]/ > > Here are my queries: > a. IMX8M Mini doesnt support AHAB, it only supports HABv4. Is my > understanding correct ? > > b. Can you guys point me to any working source repo where HABv4 is > tested on imx8m > (Fabio talks about the vendor U-Boot code does like this, is this repo > accessible ?) > > c. if (a) is not available, then after applying patch[2], should we
correction: if (b) is not available > need to add/change these two configs for IMX8M Mini: > CONFIG_IMX_CONTAINER_CFG > CONFIG_SYS_EXTRA_OPTIONS > (reference: board/freescale/imx8qm_mek) > > d. doc/imx/habv4 talks with reference to imx6,7. Are there any other > items I need to take care of when working on IMX8M Mini secure boot: > > Please suggest how should we go about. > > Thanks and Regards > -- > Suniel Mahesh > Embedded Linux and Kernel Engineer > Amarula Solutions India
