On 12/04/2014 02:55 PM, Felipe Balbi wrote:
> On Thu, Dec 04, 2014 at 02:53:38PM -0600, Felipe Balbi wrote:
>> Make CPSW work - BeagleBoard-X15 has two network ports
>>
>> MUX_MODE15 means "driver off". Pins are turned off
>> conserving more power.
>>
>> Signed-off-by: Felipe Balbi <[email protected]>
>> Signed-off-by: Nishanth Menon <[email protected]>
>> Signed-off-by: Sekhar Nori <[email protected]>
>> Signed-off-by: Felipe Balbi <[email protected]>
>
> grrr, not sure why it signed again... I guess git cherry-pick -s isn't
> very smart after all. Tony, let me know if you prefer that I resend
> fixing this SoB detail. In any case:
>
> boot logs http://hastebin.com/joxiweleyi
>
>> ---
>> arch/arm/boot/dts/am57xx-beagle-x15.dts | 106
>> ++++++++++++++++++++++++++++++++
>> 1 file changed, 106 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts
>> b/arch/arm/boot/dts/am57xx-beagle-x15.dts
>> index 49edbda..da1b24c 100644
>> --- a/arch/arm/boot/dts/am57xx-beagle-x15.dts
>> +++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts
>> @@ -140,6 +140,86 @@
>> >;
>> };
>>
>> + cpsw_pins_default: cpsw_pins_default {
>> + pinctrl-single,pins = <
>> + /* Slave 1 */
>> + 0x250 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_tclk */
>> + 0x254 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_tctl */
>> + 0x258 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_td3 */
>> + 0x25c (PIN_OUTPUT | MUX_MODE0) /* rgmii1_td2 */
>> + 0x260 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_td1 */
>> + 0x264 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_td0 */
>> + 0x268 (PIN_INPUT | MUX_MODE0) /* rgmii1_rclk */
>> + 0x26c (PIN_INPUT | MUX_MODE0) /* rgmii1_rctl */
>> + 0x270 (PIN_INPUT | MUX_MODE0) /* rgmii1_rd3 */
>> + 0x274 (PIN_INPUT | MUX_MODE0) /* rgmii1_rd2 */
>> + 0x278 (PIN_INPUT | MUX_MODE0) /* rgmii1_rd1 */
>> + 0x27c (PIN_INPUT | MUX_MODE0) /* rgmii1_rd0 */
>> +
>> + /* Slave 2 */
>> + 0x198 (PIN_OUTPUT | MUX_MODE3) /* rgmii2_tclk */
>> + 0x19c (PIN_OUTPUT | MUX_MODE3) /* rgmii2_tctl */
>> + 0x1a0 (PIN_OUTPUT | MUX_MODE3) /* rgmii2_td3 */
>> + 0x1a4 (PIN_OUTPUT | MUX_MODE3) /* rgmii2_td2 */
>> + 0x1a8 (PIN_OUTPUT | MUX_MODE3) /* rgmii2_td1 */
>> + 0x1ac (PIN_OUTPUT | MUX_MODE3) /* rgmii2_td0 */
>> + 0x1b0 (PIN_INPUT | MUX_MODE3) /* rgmii2_rclk */
>> + 0x1b4 (PIN_INPUT | MUX_MODE3) /* rgmii2_rctl */
>> + 0x1b8 (PIN_INPUT | MUX_MODE3) /* rgmii2_rd3 */
>> + 0x1bc (PIN_INPUT | MUX_MODE3) /* rgmii2_rd2 */
>> + 0x1c0 (PIN_INPUT | MUX_MODE3) /* rgmii2_rd1 */
>> + 0x1c4 (PIN_INPUT | MUX_MODE3) /* rgmii2_rd0 */
>> + >;
>> +
>> + };
>> +
>> + cpsw_pins_sleep: cpsw_pins_sleep {
>> + pinctrl-single,pins = <
>> + /* Slave 1 */
>> + 0x250 (PIN_INPUT | MUX_MODE15)
>> + 0x254 (PIN_INPUT | MUX_MODE15)
>> + 0x258 (PIN_INPUT | MUX_MODE15)
>> + 0x25c (PIN_INPUT | MUX_MODE15)
>> + 0x260 (PIN_INPUT | MUX_MODE15)
>> + 0x264 (PIN_INPUT | MUX_MODE15)
>> + 0x268 (PIN_INPUT | MUX_MODE15)
>> + 0x26c (PIN_INPUT | MUX_MODE15)
>> + 0x270 (PIN_INPUT | MUX_MODE15)
>> + 0x274 (PIN_INPUT | MUX_MODE15)
>> + 0x278 (PIN_INPUT | MUX_MODE15)
>> + 0x27c (PIN_INPUT | MUX_MODE15)
>> +
>> + /* Slave 1 */
Slave 2?
>> + 0x198 (PIN_INPUT | MUX_MODE15)
>> + 0x19c (PIN_INPUT | MUX_MODE15)
>> + 0x1a0 (PIN_INPUT | MUX_MODE15)
>> + 0x1a4 (PIN_INPUT | MUX_MODE15)
>> + 0x1a8 (PIN_INPUT | MUX_MODE15)
>> + 0x1ac (PIN_INPUT | MUX_MODE15)
>> + 0x1b0 (PIN_INPUT | MUX_MODE15)
>> + 0x1b4 (PIN_INPUT | MUX_MODE15)
>> + 0x1b8 (PIN_INPUT | MUX_MODE15)
>> + 0x1bc (PIN_INPUT | MUX_MODE15)
>> + 0x1c0 (PIN_INPUT | MUX_MODE15)
>> + 0x1c4 (PIN_INPUT | MUX_MODE15)
>> + >;
>> + };
>> +
>> + davinci_mdio_pins_default: davinci_mdio_pins_default {
>> + pinctrl-single,pins = <
>> + /* MDIO */
>> + 0x23c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_mclk */
>> + 0x240 (PIN_INPUT_PULLUP | MUX_MODE0) /* mdio_d */
>> + >;
>> + };
>> +
>> + davinci_mdio_pins_sleep: davinci_mdio_pins_sleep {
>> + pinctrl-single,pins = <
>> + 0x23c (PIN_INPUT | MUX_MODE15)
>> + 0x240 (PIN_INPUT | MUX_MODE15)
>> + >;
>> + };
>> +
>> tps659038_pins_default: tps659038_pins_default {
>> pinctrl-single,pins = <
>> 0x418 (PIN_INPUT_PULLUP | MUX_MODE14) /*
>> wakeup0.gpio1_0 */
>> @@ -365,6 +445,32 @@
>> pinctrl-0 = <&uart3_pins_default>;
>> };
>>
>> +&mac {
>> + status = "okay";
>> + pinctrl-names = "default", "sleep";
>> + pinctrl-0 = <&cpsw_pins_default>;
>> + pinctrl-1 = <&cpsw_pins_sleep>;
>> + dual_emac;
>> +};
>> +
>> +&cpsw_emac0 {
>> + phy_id = <&davinci_mdio>, <1>;
>> + phy-mode = "rgmii";
>> + dual_emac_res_vlan = <1>;
>> +};
>> +
>> +&cpsw_emac1 {
>> + phy_id = <&davinci_mdio>, <2>;
>> + phy-mode = "rgmii";
>> + dual_emac_res_vlan = <2>;
>> +};
>> +
>> +&davinci_mdio {
>> + pinctrl-names = "default", "sleep";
>> + pinctrl-0 = <&davinci_mdio_pins_default>;
>> + pinctrl-1 = <&davinci_mdio_pins_sleep>;
>> +};
>> +
>> &mmc1 {
>> status = "okay";
>>
>> --
>> 2.1.0.GIT
>>
>
--
Regards,
Nishanth Menon
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