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author | 2023-10-10 14:33:42 +0000 | |
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committer | 2023-10-10 14:33:42 +0000 | |
commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/arch/arm/dts/at91sam9g25-gardena-smart-gateway.dts | |
parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/arch/arm/dts/at91sam9g25-gardena-smart-gateway.dts')
-rw-r--r-- | roms/u-boot/arch/arm/dts/at91sam9g25-gardena-smart-gateway.dts | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/dts/at91sam9g25-gardena-smart-gateway.dts b/roms/u-boot/arch/arm/dts/at91sam9g25-gardena-smart-gateway.dts new file mode 100644 index 000000000..e2f8d8047 --- /dev/null +++ b/roms/u-boot/arch/arm/dts/at91sam9g25-gardena-smart-gateway.dts @@ -0,0 +1,120 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree file for the GARDENA smart Gateway (AT91SAM) + * + * Copyright (C) 2012 Atmel, + * 2012 Nicolas Ferre <nicolas.ferre@atmel.com> + */ + +/dts-v1/; + +#include "at91sam9g25.dtsi" + +/ { + model = "GARDENA smart Gateway (AT91SAM)"; + compatible = "gardena,smart-gateway-at91sam", "atmel,at91sam9"; + + aliases { + serial0 = &dbgu; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + reg = <0x20000000 0x8000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; + }; + + leds { + compatible = "gpio-leds"; + + power_blue { + label = "smartgw:power:blue"; + gpios = <&pioC 21 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + power_green { + label = "smartgw:power:green"; + gpios = <&pioC 20 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + power_red { + label = "smartgw:power:red"; + gpios = <&pioC 19 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + radio_blue { + label = "smartgw:radio:blue"; + gpios = <&pioC 18 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + radio_green { + label = "smartgw:radio:green"; + gpios = <&pioC 17 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + radio_red { + label = "smartgw:radio:red"; + gpios = <&pioC 16 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + internet_blue { + label = "smartgw:internet:blue"; + gpios = <&pioC 15 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + internet_green { + label = "smartgw:internet:green"; + gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + internet_red { + label = "smartgw:internet:red"; + gpios = <&pioC 13 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; +}; + +&dbgu { + status = "okay"; +}; + +&macb0 { + phy-mode = "rmii"; + status = "okay"; +}; + +&nand0 { + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + atmel,has-pmecc; /* Enable PMECC */ + atmel,pmecc-cap = <2>; + atmel,pmecc-sector-size = <512>; + nand-on-flash-bbt; + status = "okay"; +}; + +&watchdog { + status = "okay"; + timeout-sec = <16>; +}; |