compatible = "atmel,sama5d2-xplained", "atmel,sama5d2", "atmel,sama5";
chosen {
+ u-boot,dm-pre-reloc;
stdout-path = &uart1;
};
+ onewire_tm: onewire {
+ gpios = <&pioA PIN_PB0 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_onewire_tm_default>;
+ status = "okay";
+
+ w1_eeprom: w1_eeprom@0 {
+ compatible = "maxim,ds24b33";
+ status = "okay";
+ };
+ };
+
ahb {
usb1: ohci@00400000 {
num-ports = <3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sdmmc0_cmd_dat_default &pinctrl_sdmmc0_ck_cd_default>;
status = "okay";
+ u-boot,dm-pre-reloc;
};
sdmmc1: sdio-host@b0000000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sdmmc1_cmd_dat_default &pinctrl_sdmmc1_ck_cd_default>;
status = "okay"; /* conflict with qspi0 */
+ u-boot,dm-pre-reloc;
};
apb {
+ hlcdc: hlcdc@f0000000 {
+ atmel,vl-bpix = <4>;
+ atmel,guard-time = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_pwm &pinctrl_lcd_rgb666>;
+ status = "okay";
+ u-boot,dm-pre-reloc;
+
+ display-timings {
+ u-boot,dm-pre-reloc;
+ 480x272 {
+ clock-frequency = <9000000>;
+ hactive = <480>;
+ vactive = <272>;
+ hsync-len = <41>;
+ hfront-porch = <2>;
+ hback-porch = <2>;
+ vfront-porch = <2>;
+ vback-porch = <2>;
+ vsync-len = <11>;
+ u-boot,dm-pre-reloc;
+ };
+ };
+ };
+
qspi0: spi@f0020000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_qspi0_sck_cs_default &pinctrl_qspi0_dat_default>;
status = "okay";
+ u-boot,dm-pre-reloc;
flash@0 {
- compatible = "atmel,sama5d2-qspi-flash";
+ compatible = "jedec,spi-nor";
reg = <0>;
- #address-cells = <1>;
- #size-cells = <1>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_qspi0_default>;
spi-max-frequency = <83000000>;
-
- partition@00000000 {
- label = "boot";
- reg = <0x00000000 0x00c00000>;
- };
-
- partition@00c00000 {
- label = "rootfs";
- reg = <0x00c00000 0x00000000>;
- };
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
+ u-boot,dm-pre-reloc;
};
};
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0_default>;
status = "okay";
+ u-boot,dm-pre-reloc;
spi_flash@0 {
- compatible = "spi-flash";
+ compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <50000000>;
+ u-boot,dm-pre-reloc;
};
};
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1_default>;
status = "okay";
+ u-boot,dm-pre-reloc;
};
i2c1: i2c@fc028000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1_default>;
status = "okay";
+
+ i2c_eeprom: i2c_eeprom@5c {
+ compatible = "atmel,24mac402";
+ reg = <0x5c>;
+ };
};
pioA: gpio@fc038000 {
bias-disable;
};
+ pinctrl_lcd_base: pinctrl_lcd_base {
+ pinmux = <PIN_PC30__LCDVSYNC>,
+ <PIN_PC31__LCDHSYNC>,
+ <PIN_PD1__LCDDEN>,
+ <PIN_PD0__LCDPCK>;
+ bias-disable;
+ };
+
+ pinctrl_lcd_pwm: pinctrl_lcd_pwm {
+ pinmux = <PIN_PC28__LCDPWM>;
+ bias-disable;
+ };
+
+ pinctrl_lcd_rgb666: pinctrl_lcd_rgb666 {
+ pinmux = <PIN_PC10__LCDDAT2>,
+ <PIN_PC11__LCDDAT3>,
+ <PIN_PC12__LCDDAT4>,
+ <PIN_PC13__LCDDAT5>,
+ <PIN_PC14__LCDDAT6>,
+ <PIN_PC15__LCDDAT7>,
+ <PIN_PC16__LCDDAT10>,
+ <PIN_PC17__LCDDAT11>,
+ <PIN_PC18__LCDDAT12>,
+ <PIN_PC19__LCDDAT13>,
+ <PIN_PC20__LCDDAT14>,
+ <PIN_PC21__LCDDAT15>,
+ <PIN_PC22__LCDDAT18>,
+ <PIN_PC23__LCDDAT19>,
+ <PIN_PC24__LCDDAT20>,
+ <PIN_PC25__LCDDAT21>,
+ <PIN_PC26__LCDDAT22>,
+ <PIN_PC27__LCDDAT23>;
+ bias-disable;
+ };
+
pinctrl_macb0_phy_irq: macb0_phy_irq {
pinmux = <PIN_PC9__GPIO>;
bias-disable;
bias-disable;
};
- pinctrl_qspi0_default: qspi0_default {
+ pinctrl_qspi0_sck_cs_default: qspi0_sck_cs_default {
pinmux = <PIN_PA22__QSPI0_SCK>,
- <PIN_PA23__QSPI0_CS>,
- <PIN_PA24__QSPI0_IO0>,
+ <PIN_PA23__QSPI0_CS>;
+ bias-disable;
+ u-boot,dm-pre-reloc;
+ };
+
+ pinctrl_qspi0_dat_default: qspi0_dat_default {
+ pinmux = <PIN_PA24__QSPI0_IO0>,
<PIN_PA25__QSPI0_IO1>,
<PIN_PA26__QSPI0_IO2>,
<PIN_PA27__QSPI0_IO3>;
- bias-disable;
+ bias-pull-up;
+ u-boot,dm-pre-reloc;
};
pinctrl_sdmmc0_cmd_dat_default: sdmmc0_cmd_dat_default {
<PIN_PA8__SDMMC0_DAT6>,
<PIN_PA9__SDMMC0_DAT7>;
bias-pull-up;
+ u-boot,dm-pre-reloc;
};
pinctrl_sdmmc0_ck_cd_default: sdmmc0_ck_cd_default {
<PIN_PA11__SDMMC0_VDDSEL>,
<PIN_PA13__SDMMC0_CD>;
bias-disable;
+ u-boot,dm-pre-reloc;
};
pinctrl_sdmmc1_cmd_dat_default: sdmmc1_cmd_dat_default {
<PIN_PA20__SDMMC1_DAT2>,
<PIN_PA21__SDMMC1_DAT3>;
bias-pull-up;
+ u-boot,dm-pre-reloc;
};
pinctrl_sdmmc1_ck_cd_default: sdmmc1_ck_cd_default {
pinmux = <PIN_PA22__SDMMC1_CK>,
<PIN_PA30__SDMMC1_CD>;
bias-disable;
+ u-boot,dm-pre-reloc;
};
pinctrl_spi0_default: spi0_default {
<PIN_PA15__SPI0_MOSI>,
<PIN_PA16__SPI0_MISO>;
bias-disable;
+ u-boot,dm-pre-reloc;
};
pinctrl_uart1_default: uart1_default {
pinmux = <PIN_PD2__URXD1>,
<PIN_PD3__UTXD1>;
bias-disable;
+ u-boot,dm-pre-reloc;
};
pinctrl_usb_default: usb_default {
pinmux = <PIN_PA31__GPIO>;
bias-disable;
};
+
+ pinctrl_onewire_tm_default: onewire_tm_default {
+ pinmux = <PIN_PB0__GPIO>;
+ bias-pull-up;
+ };
};
};
};
projects / oweals / u-boot.git / blobdiff