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ARM: dts: lpc4350-hitex-eval: add spifi and flash device 

The Hitex LPC4350 eval board has a Spansion S25SL064P SPI-NOR Flash connected
to the SPIFI perherial.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
This commit is contained in:
Joachim Eastwood 2015-07-30 01:48:17 +02:00
parent 7eef558768
commit 474ae43004
1 changed files with 57 additions and 0 deletions
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57
arch/arm/boot/dts/lpc4350-hitex-eval.dts
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@ -186,6 +186,35 @@ enet_mdc_cfg {
};
};
spifi_pins: spifi-pins {
spifi_clk_cfg {
pins = "p3_3";
function = "spifi";
slew-rate = <1>;
bias-disable;
input-enable;
input-schmitt-disable;
};
spifi_mosi_miso_sio2_3_cfg {
pins = "p3_7", "p3_6", "p3_5", "p3_4";
function = "spifi";
slew-rate = <1>;
bias-disable;
input-enable;
input-schmitt-disable;
};
spifi_cs_cfg {
pins = "p3_8";
function = "spifi";
slew-rate = <1>;
bias-disable;
input-enable;
input-schmitt-disable;
};
};
uart0_pins: uart0-pins {
uart0_rx_cfg {
pins = "pf_11";
@ -278,6 +307,34 @@ &mac {
pinctrl-0 = <&enet_mii_pins>;
};
&spifi {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&spifi_pins>;
flash@0 {
compatible = "jedec,spi-nor";
spi-rx-bus-width = <4>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "bootloader";
reg = <0x000000 0x040000>; /* 256 KiB */
};
partition@1 {
label = "kernel";
reg = <0x040000 0x2c0000>; /* 2.75 MiB */
};
partition@2 {
label = "rootfs";
reg = <0x300000 0x500000>; /* 5 MiB */
};
};
};
&uart0 {
status = "okay";
pinctrl-names = "default";