diff options
Diffstat (limited to 'arch/arm/boot/dts/at91sam9n12.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/at91sam9n12.dtsi | 74 |
1 files changed, 49 insertions, 25 deletions
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi index f43d7695352d..06516d02d351 100644 --- a/arch/arm/boot/dts/at91sam9n12.dtsi +++ b/arch/arm/boot/dts/at91sam9n12.dtsi @@ -89,6 +89,17 @@ atmel,external-irqs = <31>; }; + matrix: matrix@ffffde00 { + compatible = "atmel,at91sam9n12-matrix", "syscon"; + reg = <0xffffde00 0x100>; + }; + + pmecc: ecc-engine@ffffe000 { + compatible = "atmel,at91sam9g45-pmecc"; + reg = <0xffffe000 0x600>, + <0xffffe600 0x200>; + }; + ramc0: ramc@ffffe800 { compatible = "atmel,at91sam9g45-ddramc"; reg = <0xffffe800 0x200>; @@ -96,6 +107,11 @@ clock-names = "ddrck"; }; + smc: smc@ffffea00 { + compatible = "atmel,at91sam9260-smc", "syscon"; + reg = <0xffffea00 0x200>; + }; + pmc: pmc@fffffc00 { compatible = "atmel,at91sam9n12-pmc", "syscon"; reg = <0xfffffc00 0x200>; @@ -627,10 +643,14 @@ }; nand { - pinctrl_nand: nand-0 { + pinctrl_nand_rb: nand-rb-0 { atmel,pins = - <AT91_PIOD 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PD5 gpio RDY pin pull_up*/ - AT91_PIOD 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PD4 gpio enable pin pull_up */ + <AT91_PIOD 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; + }; + + pinctrl_nand_cs: nand-cs-0 { + atmel,pins = + <AT91_PIOD 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; }; }; @@ -998,28 +1018,6 @@ }; }; - nand0: nand@40000000 { - compatible = "atmel,at91rm9200-nand"; - #address-cells = <1>; - #size-cells = <1>; - reg = < 0x40000000 0x10000000 - 0xffffe000 0x00000600 - 0xffffe600 0x00000200 - 0x00108000 0x00018000 - >; - atmel,pmecc-lookup-table-offset = <0x0 0x8000>; - atmel,nand-addr-offset = <21>; - atmel,nand-cmd-offset = <22>; - atmel,nand-has-dma; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_nand>; - gpios = <&pioD 5 GPIO_ACTIVE_HIGH - &pioD 4 GPIO_ACTIVE_HIGH - 0 - >; - status = "disabled"; - }; - usb0: ohci@00500000 { compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00500000 0x00100000>; @@ -1028,6 +1026,32 @@ clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; + + ebi: ebi@10000000 { + compatible = "atmel,at91sam9x5-ebi"; + #address-cells = <2>; + #size-cells = <1>; + atmel,smc = <&smc>; + atmel,matrix = <&matrix>; + reg = <0x10000000 0x60000000>; + ranges = <0x0 0x0 0x10000000 0x10000000 + 0x1 0x0 0x20000000 0x10000000 + 0x2 0x0 0x30000000 0x10000000 + 0x3 0x0 0x40000000 0x10000000 + 0x4 0x0 0x50000000 0x10000000 + 0x5 0x0 0x60000000 0x10000000>; + clocks = <&mck>; + status = "disabled"; + + nand_controller: nand-controller { + compatible = "atmel,at91sam9g45-nand-controller"; + ecc-engine = <&pmecc>; + #address-cells = <2>; + #size-cells = <1>; + ranges; + status = "disabled"; + }; + }; }; i2c-gpio-0 { |