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ramips: SamKnows SK-WB8 DTS cleanup

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Use gpio.h definition of GPIO_ACTIVE_HIGH and GPIO_ACTIVE_LOW. Remove unused backup partition to increase available JFFS space. As long as U-Boot env variable "bootcount" is < 3 (reset to 0 after boot by init script) SamKnow's U-Boot will not attempt to boot from the backup flash address (0xe30000).

Signed-off-by: Andrew Yong <me@ndoo.sg>
This commit is contained in:
Andrew Yong 2016-11-21 23:24:57 +08:00 committed by John Crispin
parent bbdb20f649
commit a7de18718d
1 changed files with 6 additions and 11 deletions
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17
target/linux/ramips/dts/SK-WB8.dts
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@ -1,8 +1,8 @@
/dts-v1/;
#include "mt7621.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
/ {
model = "SamKnows Whitebox 8";
@ -21,12 +21,12 @@
wps {
label = "sk-wb8:green:wps";
gpios = <&gpio1 14 1>;
gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
};
usb {
label = "sk-wb8:green:usb";
gpios = <&gpio1 15 1>;
gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
};
};
@ -37,12 +37,12 @@
poll-interval = <20>;
wps {
label = "wps";
gpios = <&gpio1 11 1>;
gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
reset {
label = "reset";
gpios = <&gpio1 9 1>;
gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
@ -78,12 +78,7 @@
partition@50000 {
label = "firmware";
reg = <0x50000 0x7b0000>;
};
partition@e30000 {
label = "recovery";
reg = <0xe30000 0x1d0000>;
reg = <0x50000 0xfb0000>;
};
};