Lines Matching +full:nand +full:- +full:bus +full:- +full:width
1 // SPDX-License-Identifier: GPL-2.0
3 * at91-wb50n.dtsi - Device Tree include file for wb50n cpu module
12 model = "Laird Workgroup Bridge 50N - Atmel SAMA5D";
17 stdout-path = "serial0:115200n8";
38 clock-frequency = <32768>;
42 clock-frequency = <12000000>;
46 atmel,osc-bypass;
50 atmel,clk-output-range = <0 132000000>;
54 pinctrl-names = "default";
55 pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>;
56 cd-gpios = <&pioC 26 GPIO_ACTIVE_LOW>;
59 bus-width = <4>;
64 pinctrl-names = "default";
65 pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3>;
69 atheros,board-id = "SD32";
71 bus-width = <4>;
76 phy-mode = "rmii";
85 atmel,use-dma-rx;
86 atmel,use-dma-tx;
87 pinctrl-names = "default";
88 pinctrl-0 = <&pinctrl_usart0 &pinctrl_usart0_rts_cts>;
93 atmel,use-dma-rx;
94 atmel,use-dma-tx;
95 pinctrl-names = "default";
96 pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
97 dtr-gpios = <&pioD 13 GPIO_ACTIVE_LOW>;
98 dsr-gpios = <&pioD 11 GPIO_ACTIVE_LOW>;
99 dcd-gpios = <&pioD 7 GPIO_ACTIVE_LOW>;
100 rng-gpios = <&pioD 8 GPIO_ACTIVE_LOW>;
103 /* USART3 is direct-connect to the Bluetooth UART on the radio SIP */
105 atmel,use-dma-rx;
106 atmel,use-dma-tx;
107 pinctrl-names = "default";
108 pinctrl-0 = <&pinctrl_usart3 &pinctrl_usart3_rts_cts>;
113 cs-gpios = <&pioC 25 0>, <0>, <0>, <0>;
117 pinctrl-0 = <&pinctrl_ebi_nand_addr>;
118 pinctrl-names = "default";
125 nand: nand@3 { label
128 nand-bus-width = <8>;
129 nand-ecc-mode = "hw";
130 nand-ecc-strength = <8>;
131 nand-ecc-step-size = <512>;
132 nand-on-flash-bbt;
136 compatible = "fixed-partitions";
137 #address-cells = <1>;
138 #size-cells = <1>;
146 label = "u-boot";
151 label = "u-boot-env";
156 label = "u-boot-env";
160 kernel-a@e0000 {
161 label = "kernel-a";
165 kernel-b@5e0000 {
166 label = "kernel-b";
170 rootfs-a@ae0000 {
171 label = "rootfs-a";
175 rootfs-b@3ae0000 {
176 label = "rootfs-b";
189 atmel,vbus-gpio = <&pioB 13 GPIO_ACTIVE_LOW>;
190 pinctrl-names = "default";
191 pinctrl-0 = <&pinctrl_usba_vbus>;
195 num-ports = <3>;
196 atmel,vbus-gpio = <&pioA 2 GPIO_ACTIVE_LOW>;
197 atmel,oc-gpio = <&pioA 4 GPIO_ACTIVE_LOW>;