45 lines
982 B
Plaintext
45 lines
982 B
Plaintext
/*
|
|
* Copyright (C) 2015 Freescale Semiconductor, Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
/* disable epdc, conflict with qspi */
|
|
&epdc {
|
|
status = "disabled";
|
|
};
|
|
|
|
&iomuxc {
|
|
qspi1 {
|
|
pinctrl_qspi1_1: qspi1grp_1 {
|
|
fsl,pins = <
|
|
MX7D_PAD_EPDC_DATA00__QSPI_A_DATA0 0x51
|
|
MX7D_PAD_EPDC_DATA01__QSPI_A_DATA1 0x51
|
|
MX7D_PAD_EPDC_DATA02__QSPI_A_DATA2 0x51
|
|
MX7D_PAD_EPDC_DATA03__QSPI_A_DATA3 0x51
|
|
MX7D_PAD_EPDC_DATA05__QSPI_A_SCLK 0x51
|
|
MX7D_PAD_EPDC_DATA06__QSPI_A_SS0_B 0x51
|
|
>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&qspi1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_qspi1_1>;
|
|
status = "okay";
|
|
ddrsmp=<0>;
|
|
|
|
flash0: mx25l51245g@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "jedec,spi-nor";
|
|
spi-max-frequency = <29000000>;
|
|
spi-rx-bus-width = <4>;
|
|
spi-tx-bus-width = <4>;
|
|
reg = <0>;
|
|
};
|
|
};
|