diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index f0d82369ef135301f14a914720ee00479d14a9a0..19a585773abed5b990b47138d90853d7763e005d 100644 --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -134,6 +134,14 @@ uart3_pins: pinmux_uart3_pins { >; }; + ethernet_pins: pinmux_ethernet_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20b4, PIN_INPUT_PULLDOWN | MUX_MODE4) /* gpmc_ncs3.gpio_54 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE4) /* dss_data16.gpio_86 */ + OMAP3_CORE1_IOPAD(0x219c, PIN_OUTPUT | MUX_MODE4) /* uart3_rts_sd.gpio_164 */ + >; + }; + i2c1_pins: pinmux_i2c1_pins { pinctrl-single,pins = < 0x18a (PIN_INPUT | MUX_MODE0) /* i2c1_scl */ @@ -578,6 +586,8 @@ &mmc3 { &gpmc { ranges = <0 0 0x04000000 0x10000000>; /* 256MB */ + ranges = <0 0 0x01000000 0x01000000>, /* 16 MB for OneNAND */ + <1 0 0x02000000 0x01000000>; /* 16 MB for smc91c96 */ /* gpio-irq for dma: 65 */ @@ -646,6 +656,38 @@ partition@5 { reg = <0x004c0000 0x0fb40000>; }; }; + + ethernet@gpmc { + compatible = "smsc,lan91c94"; + interrupt-parent = <&gpio2>; + interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; /* gpio54 */ + reg = <1 0x300 0xf>; /* 16 byte IO range at offset 0x300 */ + bank-width = <2>; + pinctrl-names = "default"; + pinctrl-0 = <ðernet_pins>; + gpmc,device-width = <2>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <48>; + gpmc,cs-wr-off-ns = <24>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <0>; + gpmc,adv-wr-off-ns = <0>; + gpmc,we-on-ns = <12>; + gpmc,we-off-ns = <18>; + gpmc,oe-on-ns = <12>; + gpmc,oe-off-ns = <48>; + gpmc,page-burst-access-ns = <0>; + gpmc,access-ns = <42>; + gpmc,rd-cycle-ns = <180>; + gpmc,wr-cycle-ns = <180>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,wait-monitoring-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <0>; + gpmc,wr-data-mux-bus-ns = <12>; + }; }; &mcspi1 { diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index b9d091b4d98332b093b4f783f23063afab774c4e..61e8394a7d13f5d4923c6837cc1a310fbb4e7f14 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -252,6 +252,9 @@ static void __init nokia_n900_legacy_init(void) platform_device_register(&omap3_rom_rng_device); } + + /* Only on some development boards */ + gpio_request_one(164, GPIOF_OUT_INIT_LOW, "smc91x reset"); } static void __init omap3_tao3530_legacy_init(void)