Re: [PATCH v3] binman: nxp_imx8mcst: Handle FCFB header during SPI NOR boot
Simon Glass <[email protected]>
| Newsgroups | gmane.comp.boot-loaders.u-boot.general,gmane.comp.boot-loaders.u-boot |
|---|---|
| Message-ID | <CAFLszTgv_dynEnDcc-ngVHJFk0NRvt2aCfEqFG0PHwqMg3jstQ@mail.gmail.com> |
On Wed, 5 Aug 2026 at 13:10, Fabio Estevam <[email protected]> wrote: > > Hi Simon. > > On Tue, Jul 28, 2026 at 12:56 PM Marek Vasut <[email protected]> wrote: > > > > In case the image that is wrapped in the nxp_imx8mcst already contains > > an FCFB header which is mandatory for SPI NOR boot, then the IVT is at > > offset 0x1000 instead of offset 0x0, but the whole image including the > > FCFB header must be signed to prevent attacker from tampering with any > > of the headers. Add the FCFB handling. > > > > Signed-off-by: Marek Vasut <[email protected]> > > --- > > Cc: "NXP i.MX U-Boot Team" <[email protected]> > > Cc: Fabio Estevam <[email protected]> > > Cc: Simon Glass <[email protected]> > > Cc: Stefano Babic <[email protected]> > > Cc: Tom Rini <[email protected]> > > Cc: [email protected] > > --- > > V2: Update the block comment to mention the FCFB > > V3: Add testNxpImx8mCSTFCFB test and document the 4120 figure > > Could you please help review this patch? Reviewed-by: Simon Glass <[email protected]>