[OpenWrt-Devel] m25p80: change en25q64 to w25q128

Rafał Miłecki zajec5 at gmail.com
Tue Jun 30 09:56:48 EDT 2015


On 30 June 2015 at 14:49, Baptiste Clenet <bapclenet at gmail.com> wrote:
> I assume that if the size of the binary is too big, OpenWRT doesn't
> create sysupgrade.bin file.
> I've seen that the en25q64 is the default flash memory for the Ralink
> MT7628 board. I'm using the w25q128 instead so I change this in the
> dts:
> m25p80 at 0 {
> #address-cells = <1>;
> #size-cells = <1>;
> compatible = "w25q128";
> reg = <0 0>;
> linux,modalias = "m25p80", "w25q128";
> spi-max-frequency = <10000000>;
> m25p,chunked-io = <32>;
>
> Is that enough for OpenWRT to understand that my memory is twice
> bigger? Because it still seems that it thinks my memory is only
> 8MBytes instead of 16 so the binary is not created

OpenWrt image building system doesn't use DTS as source of hardware info
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