diff options
Diffstat (limited to 'arch/arm/boot/dts/omap3-evm-37xx.dts')
| -rw-r--r-- | arch/arm/boot/dts/omap3-evm-37xx.dts | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-evm-37xx.dts b/arch/arm/boot/dts/omap3-evm-37xx.dts new file mode 100644 index 0000000..4df68ad --- /dev/null +++ b/arch/arm/boot/dts/omap3-evm-37xx.dts @@ -0,0 +1,151 @@ +/* + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +/dts-v1/; + +#include "omap36xx.dtsi" +#include "omap3-evm-common.dtsi" + + +/ { + model = "TI OMAP37XX EVM (TMDSEVM3730)"; + compatible = "ti,omap3-evm-37xx", "ti,omap36xx"; + + memory { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + wl12xx_vmmc: wl12xx_vmmc { + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_gpio>; + }; +}; + +&omap3_pmx_core { + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + 0x114 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + 0x116 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + 0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + 0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + 0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + 0x120 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat4.sdmmc1_dat4 */ + 0x122 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat5.sdmmc1_dat5 */ + 0x124 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat6.sdmmc1_dat6 */ + 0x126 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat7.sdmmc1_dat7 */ + >; + }; + + /* NOTE: Clocked externally, needs INPUT also for sdmmc2_clk.sdmmc2_clk */ + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + 0x128 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ + 0x12a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ + 0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ + 0x12e (WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ + 0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ + 0x132 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + 0x16e (WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ + 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ + >; + }; + + wl12xx_gpio: pinmux_wl12xx_gpio { + pinctrl-single,pins = < + 0x150 (PIN_OUTPUT | MUX_MODE4) /* uart1_cts.gpio_150 */ + 0x14e (PIN_INPUT | MUX_MODE4) /* uart1_rts.gpio_149 */ + >; + }; + + smsc911x_pins: pinmux_smsc911x_pins { + pinctrl-single,pins = < + 0x1a2 (PIN_INPUT | MUX_MODE4) /* mcspi1_cs2.gpio_176 */ + >; + }; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; +}; + +&mmc3 { + status = "disabled"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; + +&gpmc { + ranges = <0 0 0x00000000 0x20000000>, + <5 0 0x2c000000 0x01000000>; + + nand@0,0 { + linux,mtd-name= "hynix,h8kds0un0mer-4em"; + reg = <0 0 0>; + nand-bus-width = <16>; + ti,nand-ecc-opt = "bch8"; + + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-off-ns = <40>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "X-Loader"; + reg = <0 0x80000>; + }; + partition@0x80000 { + label = "U-Boot"; + reg = <0x80000 0x1c0000>; + }; + partition@0x1c0000 { + label = "Environment"; + reg = <0x240000 0x40000>; + }; + partition@0x280000 { + label = "Kernel"; + reg = <0x280000 0x500000>; + }; + partition@0x780000 { + label = "Filesystem"; + reg = <0x780000 0x1f880000>; + }; + }; + + ethernet@gpmc { + pinctrl-names = "default"; + pinctrl-0 = <&smsc911x_pins>; + }; +}; |