On Mon, Sep 13, 2021 at 8:53 AM Wolfram Sang
<wsa+renesas@xxxxxxxxxxxxxxxxxxxx> wrote:
> Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> Comments: The BSP used 40 MHz as the spi-max-frequency. But it is the
> same SPI flash chip as on other R-Car Gen3 boards, so I took the max
> value from there, 50MHz. It worked so far.
There could be a trace spec violation causing possible corruption at 50 MHz.
I think it would be best to verify this with Renesas.
> Probably the boot partition could be described more precisely and split
> up into further partitions. Do we want that? So far, I kept what the BSP
> is using.
It depends: what do you see on the board you're testing on?
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
