Add a flash node to fix the detection of the memory IC.
With the changes introduced with commit 8fee8845e754
("enf_sf: reuse setup_flash_device instead of open coding it")
the SPI speed is now read from device-tree or a default value
is applied. This replaced the old behavior of setting the
SPI speed to CONFIG_ENV_SPI_MAX_HZ.As this board didn't have a flash node, the default value was applied to the SPI speed, producing an error when probing the flash memory (speed too slow). Signed-off-by: Luis Araneda <[email protected]> --- arch/arm/dts/zynq-zed.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/dts/zynq-zed.dts b/arch/arm/dts/zynq-zed.dts index 24eccf1633..9c505fb7b8 100644 --- a/arch/arm/dts/zynq-zed.dts +++ b/arch/arm/dts/zynq-zed.dts @@ -51,6 +51,13 @@ &qspi { u-boot,dm-pre-reloc; status = "okay"; + num-cs = <1>; + flash@0 { + compatible = "spansion,s25fl256s", "spi-flash"; + reg = <0>; + spi-max-frequency = <30000000>; + m25p,fast-read; + }; }; &sdhci0 { -- 2.18.0 _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
