projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 65ee2f3c AF |
1 | /* |
| 2 | * Common file for GPMC connected smsc9221 on omaps | |
| 3 | * | |
| 4 | * Compared to smsc911x, smsc9221 (and others like smsc9217 | |
| 5 | * or smsc 9218) has faster timings, leading to higher | |
| 6 | * bandwidth. | |
| 7 | * | |
| 8 | * Note that the board specifc DTS file needs to specify | |
| 9 | * ranges, pinctrl, reg, interrupt parent and interrupts. | |
| 10 | */ | |
| 11 | ||
| 12 | / { | |
| 13 | vddvario: regulator-vddvario { | |
| 14 | compatible = "regulator-fixed"; | |
| 15 | regulator-name = "vddvario"; | |
| 16 | regulator-always-on; | |
| 17 | }; | |
| 18 | ||
| 19 | vdd33a: regulator-vdd33a { | |
| 20 | compatible = "regulator-fixed"; | |
| 21 | regulator-name = "vdd33a"; | |
| 22 | regulator-always-on; | |
| 23 | }; | |
| 24 | }; | |
| 25 | ||
| 26 | &gpmc { | |
| 27 | ethernet@gpmc { | |
| 28 | compatible = "smsc,lan9221","smsc,lan9115"; | |
| 29 | bank-width = <2>; | |
| 30 | ||
| 31 | gpmc,mux-add-data; | |
| 32 | gpmc,cs-on-ns = <0>; | |
| 33 | gpmc,cs-rd-off-ns = <42>; | |
| 34 | gpmc,cs-wr-off-ns = <36>; | |
| 35 | gpmc,adv-on-ns = <6>; | |
| 36 | gpmc,adv-rd-off-ns = <12>; | |
| 37 | gpmc,adv-wr-off-ns = <12>; | |
| 38 | gpmc,oe-on-ns = <0>; | |
| 39 | gpmc,oe-off-ns = <42>; | |
| 40 | gpmc,we-on-ns = <0>; | |
| 41 | gpmc,we-off-ns = <36>; | |
| 42 | gpmc,rd-cycle-ns = <60>; | |
| 43 | gpmc,wr-cycle-ns = <54>; | |
| 44 | gpmc,access-ns = <36>; | |
| 45 | gpmc,page-burst-access-ns = <0>; | |
| 46 | gpmc,bus-turnaround-ns = <0>; | |
| 47 | gpmc,cycle2cycle-delay-ns = <0>; | |
| 48 | gpmc,wr-data-mux-bus-ns = <18>; | |
| 49 | gpmc,wr-access-ns = <42>; | |
| 50 | gpmc,cycle2cycle-samecsen; | |
| 51 | gpmc,cycle2cycle-diffcsen; | |
| 52 | ||
| 53 | vddvario-supply = <&vddvario>; | |
| 54 | vdd33a-supply = <&vdd33a>; | |
| 55 | reg-io-width = <4>; | |
| 56 | smsc,save-mac-address; | |
| 57 | }; | |
| 58 | }; |