[U-Boot] [U-Boot, v4, 09/10] vexpress64: juno: add alternate kernel and device tree filenames
Tom Rini
trini at konsulko.com
Mon Oct 12 17:18:14 CEST 2015
On Fri, Oct 09, 2015 at 05:18:07PM +0100, Ryan Harkin wrote:
> The latest Juno firmware stores the files in NOR flash as "norkern" for
> kernel binary, "board.dtb" for the device tree binary.
>
> The "old" firmware used the name "Image" for the kernel binary and
> "juno" for the device tree binary.
>
> Rather than just change the default U-Boot configuration to use the new
> names, breaking users with the old firmware, attempt to load the default
> filename first. If that fails, attempt to load the alternate filename.
>
> I've echo'd that we are loading the alternate file to counter the
> output from "afs load" shown if the first load attempt fails. For
> example, I see output like this on my Juno board when it's configured
> the with the "old" firmware:
>
> image "norkern" not found in flash
> Loading Image instead of norkern
> loaded region 0 from 08500000 to 80000000, 00AB6318 bytes
> image "board.dtb" not found in flash
> Loading juno instead of board.dtb
> loaded region 0 from 0A000000 to 83000000, 00003188 bytes
>
> Signed-off-by: Ryan Harkin <ryan.harkin at linaro.org>
> Reviewed-by: Linus Walleij <linus.walleij at linaro.org>
Applied to u-boot/master, thanks!
--
Tom
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