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ARM: BCM5301X: Enable SPI-NOR on dual flash devices

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Commit 1b47b98acc ("ARM: BCM5301X: Add DT entry for SPI controller and
NOR flash") enabled SPI-NOR device on routers using serial flash only.
However there are also devices with two flash memories:
1) Small SPI attached flash used mostly for booting
2) Bigger NAND used mostly for storing firmware
On such devices we still need SPI-NOR e.g. to access NVRAM data.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This commit is contained in:
Rafał Miłecki 2016-04-27 09:05:03 +02:00 committed by Florian Fainelli
parent a7dd623f55
commit 5f79985dcf
5 changed files with 20 additions and 0 deletions
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4
arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
View File

@ -147,3 +147,7 @@
&usb3 { &usb3 {
vcc-gpio = <&chipcommon 10 GPIO_ACTIVE_LOW>; vcc-gpio = <&chipcommon 10 GPIO_ACTIVE_LOW>;
}; };
&spi_nor {
status = "okay";
};

4
arch/arm/boot/dts/bcm4708-netgear-r6250.dts
View File

@ -90,3 +90,7 @@
&usb3 { &usb3 {
vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>; vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
}; };
&spi_nor {
status = "okay";
};

4
arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
View File

@ -82,3 +82,7 @@
}; };
}; };
}; };
&spi_nor {
status = "okay";
};

4
arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
View File

@ -131,3 +131,7 @@
&usb2 { &usb2 {
vcc-gpio = <&chipcommon 13 GPIO_ACTIVE_HIGH>; vcc-gpio = <&chipcommon 13 GPIO_ACTIVE_HIGH>;
}; };
&spi_nor {
status = "okay";
};

4
arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
View File

@ -113,3 +113,7 @@
&usb3 { &usb3 {
vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>; vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
}; };
&spi_nor {
status = "okay";
};