From mboxrd@z Thu Jan  1 00:00:00 1970
From: Pankaj Bansal <pankaj.bansal@nxp.com>
Date: Mon, 15 Apr 2019 04:09:03 +0000
Subject: [U-Boot] [PATCH v5] board/fsl/lx2160a: Fix MC firmware loading
 during SD boot
In-Reply-To: <VI1PR0402MB38544795FC560BCC11D55A1A97580@VI1PR0402MB3854.eurprd04.prod.outlook.com>
References: <20190325172147.21963-1-pankaj.bansal@nxp.com>
 <VI1PR0402MB38544795FC560BCC11D55A1A97580@VI1PR0402MB3854.eurprd04.prod.outlook.com>
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> -----Original Message-----
> From: Prabhakar Kushwaha
> Sent: Wednesday, 27 March, 2019 11:50 AM
> To: Pankaj Bansal <pankaj.bansal@nxp.com>; Meenakshi Aggarwal
> <meenakshi.aggarwal@nxp.com>; Priyanka Jain <priyanka.jain@nxp.com>
> Cc: u-boot at lists.denx.de
> Subject: RE: [PATCH v5] board/fsl/lx2160a: Fix MC firmware loading during SD
> boot
> 
> 
> > -----Original Message-----
> > From: Pankaj Bansal
> > Sent: Monday, March 25, 2019 5:28 PM
> > To: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>; Priyanka Jain
> > <priyanka.jain@nxp.com>; Prabhakar Kushwaha
> > <prabhakar.kushwaha@nxp.com>
> > Cc: u-boot at lists.denx.de; Pankaj Bansal <pankaj.bansal@nxp.com>
> > Subject: [PATCH v5] board/fsl/lx2160a: Fix MC firmware loading during
> > SD boot
> >
> > during SD boot, following error comes:
> >   MMC read: dev # 0, block # 20480, count 2048 ... 2048 blocks read:
> > OK
> >
> >   MMC read: dev # 0, block # 28672, count 2048 ... 2048 blocks read: OK
> >   fsl-mc: ERR: Bad firmware image (bad FIT header)
> >   Hit any key to stop autoboot:  0
> >
> > it's occurring because mc 10.14.3 file size is 1064880, which means
> > 0x820 SD blocks which is more than 0x800 blocks (1MB). This results in
> > DPC loading address 0x80100000 overlapping with MC loading address
> 0x80000000.
> >
> > so, update the MC/dpl/dpc addresses as per their addresses in SD card.
> > Assuming that SD card block size is 512 bytes and 0x0 block in SD card
> > would get loaded at 0x80000000 (DDR base address), this gives
> > following addresses for various binaries:
> >
> > Binary | SD block | DDR offset
> > ------------------------------
> > MC     | 0x5000   | 0x80a00000
> > DPL    | 0x6800   | 0x80d00000
> > DPC    | 0x7000   | 0x80e00000
> >
> 
> This info should be part of README present in board folder.
> No need to add in commit message.

It is. Please check https://elixir.bootlin.com/u-boot/latest/source/board/freescale/lx2160a/README#L68

> 
> --pk