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0925ee218 imx: imx6sx-sabreauto: convert to use DM QSPI driver ... Browse Code »

To support DM QSPI driver:
- Add -u-boot.dtsi to modify n25q256a@0 and n25q256a@1 compatible string
to "spi-flash" and add "num-cs" property.
- Enable DM SPI and DM SPI FLASH configurations
- Remove iomux settings of qspi1 in board codes which is not needed
for DM driver.

Signed-off-by: Ye Li

Ye Li
2018-09-04 14:47:23 +0800

imx6sx-sabreauto-u-boot.dtsi 204 Bytes

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// SPDX-License-Identifier: GPL-2.0+
/*
 * Copyright 2018 NXP
 */

&qspi1 {
	num-cs = <2>;

	flash0: n25q256a@0 {
		compatible = "spi-flash";
	};

	flash1: n25q256a@1 {
		compatible = "spi-flash";
	};
};