Am 2016-05-19 14:05, schrieb Lokesh Vutla:
Hi Michael,
On Thursday 19 May 2016 05:16 PM, michael@walle.cc wrote:
Hi,
I'm looking into the FIT support in the SPL, because we are planning to load bootloader from a filesystem (on a MMC device); the SPL will be stored in a write-protected SPI flash. To make sure that a user does not accidentally put a wrong bootloader image on the filesystem, we would like to do some kind of compatiblity checking. I guess this can be done with the FIT image and its compatibility node. Looking into the code I found out, that FIT images only seems to be supported when the bootloader is loaded from raw MMC.
FIT support for other boot media was recently posted. Links below:
Fat FS: http://patchwork.ozlabs.org/patch/618400/ http://patchwork.ozlabs.org/patch/618403/ http://patchwork.ozlabs.org/patch/618405/
SPI: http://patchwork.ozlabs.org/patch/606959/
NAND: http://patchwork.ozlabs.org/patch/609326/
UART: http://patchwork.ozlabs.org/patch/623918/ http://patchwork.ozlabs.org/patch/623919/ http://patchwork.ozlabs.org/patch/623920/
Let me know if you need more info.
Ah, thanks :)
-michael