diff --git a/Documentation/devicetree/bindings/arm/olimex.txt b/Documentation/devicetree/bindings/arm/olimex.txt index 007fb5c685a1..d726aeca56be 100644 --- a/Documentation/devicetree/bindings/arm/olimex.txt +++ b/Documentation/devicetree/bindings/arm/olimex.txt @@ -1,5 +1,9 @@ -Olimex i.MX Platforms Device Tree Bindings ------------------------------------------- +Olimex Device Tree Bindings +--------------------------- + +SAM9-L9260 Board +Required root node properties: + - compatible = "olimex,sam9-l9260", "atmel,at91sam9260"; i.MX23 Olinuxino Low Cost Board Required root node properties: diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 9a1fc0d39180..e1888a2135f1 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -19,6 +19,7 @@ dtb-$(CONFIG_SOC_SAM_V4_V5) += \ usb_a9260.dtb \ at91sam9261ek.dtb \ at91sam9263ek.dtb \ + at91-sam9_l9260.dtb \ tny_a9263.dtb \ usb_a9263.dtb \ at91-foxg20.dtb \ diff --git a/arch/arm/boot/dts/aks-cdu.dts b/arch/arm/boot/dts/aks-cdu.dts index d9c50fbb49d2..5b1bf92d927c 100644 --- a/arch/arm/boot/dts/aks-cdu.dts +++ b/arch/arm/boot/dts/aks-cdu.dts @@ -57,7 +57,7 @@ usb1: gadget@fffa4000 { }; }; - usb0: ohci@00500000 { + usb0: ohci@500000 { num-ports = <2>; status = "okay"; }; diff --git a/arch/arm/boot/dts/animeo_ip.dts b/arch/arm/boot/dts/animeo_ip.dts index 0962f2fa3f6e..9cc372b9fb9b 100644 --- a/arch/arm/boot/dts/animeo_ip.dts +++ b/arch/arm/boot/dts/animeo_ip.dts @@ -32,15 +32,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <18432000>; - }; - slow_xtal { clock-frequency = <32768>; }; @@ -114,7 +105,7 @@ ubi@60000 { }; }; - usb0: ohci@00500000 { + usb0: ohci@500000 { num-ports = <2>; atmel,vbus-gpio = <&pioB 15 GPIO_ACTIVE_LOW>; status = "okay"; diff --git a/arch/arm/boot/dts/at91-ariag25.dts b/arch/arm/boot/dts/at91-ariag25.dts index e9ced30159a7..f16a9b85a450 100644 --- a/arch/arm/boot/dts/at91-ariag25.dts +++ b/arch/arm/boot/dts/at91-ariag25.dts @@ -34,15 +34,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <12000000>; - }; - slow_xtal { clock-frequency = <32768>; }; diff --git a/arch/arm/boot/dts/at91-cosino.dtsi b/arch/arm/boot/dts/at91-cosino.dtsi index b6ea3f4a7206..02d8ef43de3a 100644 --- a/arch/arm/boot/dts/at91-cosino.dtsi +++ b/arch/arm/boot/dts/at91-cosino.dtsi @@ -26,15 +26,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <12000000>; - }; - slow_xtal { clock-frequency = <32768>; }; diff --git a/arch/arm/boot/dts/at91-foxg20.dts b/arch/arm/boot/dts/at91-foxg20.dts index 6bf873e7d96c..07c9bacf1ae6 100644 --- a/arch/arm/boot/dts/at91-foxg20.dts +++ b/arch/arm/boot/dts/at91-foxg20.dts @@ -23,15 +23,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <18432000>; - }; - slow_xtal { clock-frequency = <32768>; }; @@ -128,7 +119,7 @@ watchdog@fffffd40 { }; }; - usb0: ohci@00500000 { + usb0: ohci@500000 { num-ports = <2>; status = "okay"; }; diff --git a/arch/arm/boot/dts/at91-kizbox.dts b/arch/arm/boot/dts/at91-kizbox.dts index 229e989eb60d..0e3f34e084b5 100644 --- a/arch/arm/boot/dts/at91-kizbox.dts +++ b/arch/arm/boot/dts/at91-kizbox.dts @@ -54,7 +54,7 @@ watchdog@fffffd40 { }; }; - usb0: ohci@00500000 { + usb0: ohci@500000 { num-ports = <1>; status = "okay"; }; diff --git a/arch/arm/boot/dts/at91-qil_a9260.dts b/arch/arm/boot/dts/at91-qil_a9260.dts index 4f2eebf4a560..5ad3d90f9d39 100644 --- a/arch/arm/boot/dts/at91-qil_a9260.dts +++ b/arch/arm/boot/dts/at91-qil_a9260.dts @@ -20,15 +20,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <12000000>; - }; - slow_xtal { clock-frequency = <32768>; }; @@ -111,7 +102,7 @@ shdwc@fffffd10 { }; }; - usb0: ohci@00500000 { + usb0: ohci@500000 { num-ports = <2>; status = "okay"; }; diff --git a/arch/arm/boot/dts/at91-sam9_l9260.dts b/arch/arm/boot/dts/at91-sam9_l9260.dts new file mode 100644 index 000000000000..349a46189bf1 --- /dev/null +++ b/arch/arm/boot/dts/at91-sam9_l9260.dts @@ -0,0 +1,115 @@ +/* + * at91-sam9_l9260.dts - Device Tree file for Olimex SAM9-L9260 board + * + * Copyright (C) 2016 Raashid Muhammed + * + * Licensed under GPLv2 or later. + */ +/dts-v1/; +#include "at91sam9260.dtsi" + +/ { + model = "Olimex sam9-l9260"; + compatible = "olimex,sam9-l9260", "atmel,at91sam9260", "atmel,at91sam9"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + reg = <0x20000000 0x4000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; + }; + + ahb { + apb { + mmc0: mmc@fffa8000 { + pinctrl-0 = < + &pinctrl_board_mmc0 + &pinctrl_mmc0_clk + &pinctrl_mmc0_slot1_cmd_dat0 + &pinctrl_mmc0_slot1_dat1_3>; + status = "okay"; + + slot@1 { + reg = <1>; + bus-width = <4>; + cd-gpios = <&pioC 8 GPIO_ACTIVE_HIGH>; + wp-gpios = <&pioC 4 GPIO_ACTIVE_HIGH>; + }; + }; + + macb0: ethernet@fffc4000 { + phy-mode = "mii"; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + ethernet-phy@1 { + reg = <0x1>; + }; + }; + + spi0: spi@fffc8000 { + cs-gpios = <&pioC 11 0>, <0>, <0>, <0>; + status = "okay"; + + flash@0 { + compatible = "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <15000000>; + reg = <0>; + }; + }; + + dbgu: serial@fffff200 { + status = "okay"; + }; + + pinctrl@fffff400 { + mmc0 { + pinctrl_board_mmc0: mmc0-board { + atmel,pins = + ; /* WP pin */ + }; + }; + }; + }; + + nand0: nand@40000000 { + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt = <1>; + status = "okay"; + }; + + usb0: ohci@500000 { + status = "okay"; + }; + + }; + + i2c@0 { + status = "okay"; + }; + + leds { + compatible = "gpio-leds"; + + b0 { + label = "b0"; + gpios = <&pioA 6 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + }; +}; diff --git a/arch/arm/boot/dts/at91-sama5d4_ma5d4.dtsi b/arch/arm/boot/dts/at91-sama5d4_ma5d4.dtsi index e7b2109fc85a..99d57131782f 100644 --- a/arch/arm/boot/dts/at91-sama5d4_ma5d4.dtsi +++ b/arch/arm/boot/dts/at91-sama5d4_ma5d4.dtsi @@ -20,8 +20,11 @@ memory { }; clocks { - main_clock: main_clock { - compatible = "atmel,osc", "fixed-clock"; + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { clock-frequency = <12000000>; }; diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi index d4884dd1c243..af5ba315315f 100644 --- a/arch/arm/boot/dts/at91sam9260.dtsi +++ b/arch/arm/boot/dts/at91sam9260.dtsi @@ -1007,7 +1007,7 @@ &pioC 14 GPIO_ACTIVE_HIGH status = "disabled"; }; - usb0: ohci@00500000 { + usb0: ohci@500000 { compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00500000 0x100000>; interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>; diff --git a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi index e9cc99b6353a..1395b30adad6 100644 --- a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi +++ b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi @@ -170,7 +170,7 @@ data@7ca0000 { }; }; - usb0: ohci@00500000 { + usb0: ohci@500000 { num-ports = <2>; status = "okay"; }; diff --git a/arch/arm/boot/dts/ethernut5.dts b/arch/arm/boot/dts/ethernut5.dts index 243044343ee8..298ee2fd2b51 100644 --- a/arch/arm/boot/dts/ethernut5.dts +++ b/arch/arm/boot/dts/ethernut5.dts @@ -77,7 +77,7 @@ data@20000 { }; }; - usb0: ohci@00500000 { + usb0: ohci@500000 { num-ports = <2>; status = "okay"; }; diff --git a/arch/arm/boot/dts/evk-pro3.dts b/arch/arm/boot/dts/evk-pro3.dts index f72969efe6d7..312d3e80b538 100644 --- a/arch/arm/boot/dts/evk-pro3.dts +++ b/arch/arm/boot/dts/evk-pro3.dts @@ -46,7 +46,7 @@ watchdog@fffffd40 { }; }; - usb0: ohci@00500000 { + usb0: ohci@500000 { num-ports = <2>; status = "okay"; }; diff --git a/arch/arm/boot/dts/ge863-pro3.dtsi b/arch/arm/boot/dts/ge863-pro3.dtsi index 0d0e62489d93..4aee5cc75fa4 100644 --- a/arch/arm/boot/dts/ge863-pro3.dtsi +++ b/arch/arm/boot/dts/ge863-pro3.dtsi @@ -11,15 +11,6 @@ / { clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <6000000>; - }; - main_xtal { clock-frequency = <6000000>; }; diff --git a/arch/arm/boot/dts/mpa1600.dts b/arch/arm/boot/dts/mpa1600.dts index f0f5e1098928..30e66e57870c 100644 --- a/arch/arm/boot/dts/mpa1600.dts +++ b/arch/arm/boot/dts/mpa1600.dts @@ -17,15 +17,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <18432000>; - }; - slow_xtal { clock-frequency = <32768>; }; diff --git a/arch/arm/boot/dts/pm9g45.dts b/arch/arm/boot/dts/pm9g45.dts index 66afcff67fde..0abd7bf17568 100644 --- a/arch/arm/boot/dts/pm9g45.dts +++ b/arch/arm/boot/dts/pm9g45.dts @@ -21,15 +21,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <12000000>; - }; - slow_xtal { clock-frequency = <32768>; }; diff --git a/arch/arm/boot/dts/tny_a9260_common.dtsi b/arch/arm/boot/dts/tny_a9260_common.dtsi index ce7138c3af1b..f9dc463b9e48 100644 --- a/arch/arm/boot/dts/tny_a9260_common.dtsi +++ b/arch/arm/boot/dts/tny_a9260_common.dtsi @@ -16,15 +16,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <12000000>; - }; - slow_xtal { clock-frequency = <32768>; }; diff --git a/arch/arm/boot/dts/tny_a9263.dts b/arch/arm/boot/dts/tny_a9263.dts index 3043296345b7..2f39f85158f7 100644 --- a/arch/arm/boot/dts/tny_a9263.dts +++ b/arch/arm/boot/dts/tny_a9263.dts @@ -21,15 +21,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <12000000>; - }; - slow_xtal { clock-frequency = <32768>; }; diff --git a/arch/arm/boot/dts/usb_a9260_common.dtsi b/arch/arm/boot/dts/usb_a9260_common.dtsi index 9beea8976584..0f3a02b336a2 100644 --- a/arch/arm/boot/dts/usb_a9260_common.dtsi +++ b/arch/arm/boot/dts/usb_a9260_common.dtsi @@ -8,15 +8,6 @@ / { clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <12000000>; - }; - slow_xtal { clock-frequency = <32768>; }; @@ -90,7 +81,7 @@ data@7ca0000 { }; }; - usb0: ohci@00500000 { + usb0: ohci@500000 { num-ports = <2>; status = "okay"; }; diff --git a/arch/arm/boot/dts/usb_a9263.dts b/arch/arm/boot/dts/usb_a9263.dts index 8cc6edb29694..94c615072f3b 100644 --- a/arch/arm/boot/dts/usb_a9263.dts +++ b/arch/arm/boot/dts/usb_a9263.dts @@ -21,15 +21,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <12000000>; - }; - slow_xtal { clock-frequency = <32768>; }; diff --git a/arch/arm/boot/dts/usb_a9g20_common.dtsi b/arch/arm/boot/dts/usb_a9g20_common.dtsi index 0b3b36182fe5..6156ee878345 100644 --- a/arch/arm/boot/dts/usb_a9g20_common.dtsi +++ b/arch/arm/boot/dts/usb_a9g20_common.dtsi @@ -11,7 +11,8 @@ / { chosen { - bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs"; + bootargs = "mem=64M root=/dev/mtdblock5 rw rootfstype=ubifs"; + stdout-path = "serial0:115200n8"; }; memory {