| Message ID | 1432237937-16691-1-git-send-email-anthoine.bourgeois@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi, * Anthoine Bourgeois <anthoine.bourgeois@gmail.com> [150521 12:55]: > Support dm9000 network interface in the device tree of devkit8000 board. > > Signed-off-by: Anthoine Bourgeois <anthoine.bourgeois@gmail.com> > --- > arch/arm/boot/dts/omap3-devkit8000.dts | 41 ++++++++++++++++++++++++++++++++++ > 1 file changed, 41 insertions(+) > > diff --git a/arch/arm/boot/dts/omap3-devkit8000.dts b/arch/arm/boot/dts/omap3-devkit8000.dts > index 283db1d..b32eeda 100644 > --- a/arch/arm/boot/dts/omap3-devkit8000.dts > +++ b/arch/arm/boot/dts/omap3-devkit8000.dts > @@ -158,3 +158,44 @@ > }; > }; > }; > + > +&gpmc { > + ranges = <6 0 0x2c000000 0x1000000>; /* CS6: 16MB for DM9000 */ > + > + ethernet@0,0 { > + compatible = "davicom,dm9000"; > + reg = <6 0x000 3 > + 6 0x400 3>; So CS6 for GPMC and ioarea at offsets 0 and 0x400.. But the size of 3 does not look right to me.. That's the size that gets ioremapped by the Ethernet driver? > + bank-width = <2>; > + interrupt-parent = <&gpio1>; /* CS6 -> DM9000 */ Is this comment maybe on the wrong line or how is the GPIO interrupt related to the CS6? :) Otherwise looks good to me. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/boot/dts/omap3-devkit8000.dts b/arch/arm/boot/dts/omap3-devkit8000.dts index 283db1d..b32eeda 100644 --- a/arch/arm/boot/dts/omap3-devkit8000.dts +++ b/arch/arm/boot/dts/omap3-devkit8000.dts @@ -158,3 +158,44 @@ }; }; }; + +&gpmc { + ranges = <6 0 0x2c000000 0x1000000>; /* CS6: 16MB for DM9000 */ + + ethernet@0,0 { + compatible = "davicom,dm9000"; + reg = <6 0x000 3 + 6 0x400 3>; + bank-width = <2>; + interrupt-parent = <&gpio1>; /* CS6 -> DM9000 */ + interrupts = <25 IRQ_TYPE_LEVEL_LOW>; + davicom,no-eeprom; + + gpmc,mux-add-data = <0>; + gpmc,device-width = <1>; + gpmc,wait-pin = <0>; + gpmc,cycle2cycle-samecsen = <1>; + gpmc,cycle2cycle-diffcsen = <1>; + + gpmc,cs-on-ns = <6>; + gpmc,cs-rd-off-ns = <180>; + gpmc,cs-wr-off-ns = <180>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <18>; + gpmc,adv-wr-off-ns = <48>; + gpmc,oe-on-ns = <54>; + gpmc,oe-off-ns = <168>; + gpmc,we-on-ns = <54>; + gpmc,we-off-ns = <168>; + gpmc,rd-cycle-ns = <186>; + gpmc,wr-cycle-ns = <186>; + gpmc,access-ns = <144>; + gpmc,page-burst-access-ns = <24>; + gpmc,bus-turnaround-ns = <90>; + gpmc,cycle2cycle-delay-ns = <90>; + gpmc,wait-monitoring-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-data-mux-bus-ns = <0>; + gpmc,wr-access-ns = <0>; + }; +};
Support dm9000 network interface in the device tree of devkit8000 board. Signed-off-by: Anthoine Bourgeois <anthoine.bourgeois@gmail.com> --- arch/arm/boot/dts/omap3-devkit8000.dts | 41 ++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+)