[meta-ti] [PATCH 3/3] linux-ti-staging: include pru-uio device tree files for am3/am4
Hongmei Gou
h-gou at ti.com
Thu Jun 22 15:09:25 PDT 2017
* These device tree files are to support pruss with uio based
drivers alone. The new dtbs are added only if ENABLE_TI_UIO_DEVICES
is enabled.
Signed-off-by: Hongmei Gou <h-gou at ti.com>
---
.../linux/files/ti33x/am335x-pru-uio.dtsi | 192 ++++++++++++++
.../linux/files/ti43x/am437x-pru-uio.dtsi | 292 +++++++++++++++++++++
recipes-kernel/linux/ti-uio.inc | 28 ++
3 files changed, 512 insertions(+)
create mode 100644 recipes-kernel/linux/files/ti33x/am335x-pru-uio.dtsi
create mode 100644 recipes-kernel/linux/files/ti43x/am437x-pru-uio.dtsi
diff --git a/recipes-kernel/linux/files/ti33x/am335x-pru-uio.dtsi b/recipes-kernel/linux/files/ti33x/am335x-pru-uio.dtsi
new file mode 100644
index 0000000..2d9127b
--- /dev/null
+++ b/recipes-kernel/linux/files/ti33x/am335x-pru-uio.dtsi
@@ -0,0 +1,192 @@
+&pruss_soc_bus {
+ uio_pruss_mdio: uio_pruss_mdio at 4a332400 {
+ compatible = "ti,davinci_mdio";
+ reg = <0x4a332400 0x90>;
+ clocks = <&dpll_core_m4_ck>;
+ clock-names = "fck";
+ bus_freq = <1000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ uio_pruss_mem: uio_pruss_mem {
+ compatible = "ti,uio-module-drv";
+ mem = <0x4a300000 0x2000>,
+ <0x4a302000 0x2000>,
+ <0x4a310000 0x3000>,
+ <0x4a320000 0x2000>,
+ <0x4a326000 0x2000>,
+ <0x4a32e000 0x31c>,
+ <0x4a332000 0x58>;
+ mem-names = "dram0", "dram1", "shrdram2", "intc", "cfg",
+ "iep", "mii_rt";
+
+ status = "okay";
+ };
+ uio_pruss_mem2: uio_pruss_mem2 {
+ compatible = "ti,uio-module-drv";
+ mem = <0x4a328000 0xd4>,
+ <0x4a330000 0x174>,
+ <0x4a332400 0x90>,
+ <0x40302000 0x0e000>;
+ mem-names = "uart", "ecap", "mdio", "ocmc";
+ status = "okay";
+ };
+
+ uio_pruss_evt0: uio_pruss_evt0 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <20>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss_evt1: uio_pruss_evt1 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <21>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss_evt2: uio_pruss_evt2 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <22>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss_evt3: uio_pruss_evt3 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <23>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss_evt4: uio_pruss_evt4 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <24>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss_evt5: uio_pruss_evt5 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <25>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss_evt6: uio_pruss_evt6 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <26>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss_evt7: uio_pruss_evt7 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <27>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+
+ uio_pruss_0_mem: uio_pruss_0_mem {
+ compatible = "ti,uio-module-drv";
+ mem = <0x4a334000 0x2000>,
+ <0x4a322000 0x400>,
+ <0x4a322400 0x100>;
+ mem-names = "iram", "control", "debug";
+ status = "okay";
+ };
+
+ uio_pruss_1_mem: uio_pruss_1_mem {
+ compatible = "ti,uio-module-drv";
+ mem = <0x4a338000 0x2000>,
+ <0x4a324000 0x400>,
+ <0x4a324400 0x100>;
+ mem-names = "iram", "control", "debug";
+ status = "okay";
+ };
+};
+
+&am33xx_pinmux {
+ uio_pruss_mdio_eth_default: uio_pruss_mdio_eht_default {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x88c, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_clk.pr1_mdio_mdclk */
+ AM33XX_IOPAD(0x888, (PIN_INPUT | MUX_MODE5)) /* gpmc_csn3.pr1_mdio_data */
+ AM33XX_IOPAD(0x89c, (PIN_INPUT_PULLUP | MUX_MODE7)) /* gpmc_ben0_cle.gpio2_5 */
+ /* disable CPSW MDIO */
+ AM33XX_IOPAD(0x948, (PIN_INPUT_PULLUP | MUX_MODE7)) /* mdio_data.gpio0_0 */
+ AM33XX_IOPAD(0x94c, (PIN_INPUT_PULLUP | MUX_MODE7)) /* mdio_clk.gpio0_1 */
+ AM33XX_IOPAD(0x8a0, (PIN_INPUT | MUX_MODE2)) /* dss_data0.pr1_mii_mt0_clk */
+ AM33XX_IOPAD(0x8b4, (PIN_OUTPUT | MUX_MODE2)) /* dss_data5.pr1_mii0_txd0 */
+ AM33XX_IOPAD(0x8b0, (PIN_OUTPUT | MUX_MODE2)) /* dss_data4.pr1_mii0_txd1 */
+ AM33XX_IOPAD(0x8ac, (PIN_OUTPUT | MUX_MODE2)) /* dss_data3.pr1_mii0_txd2 */
+ AM33XX_IOPAD(0x8a8, (PIN_OUTPUT | MUX_MODE2)) /* dss_data2.pr1_mii0_txd3 */
+ AM33XX_IOPAD(0x8cc, (PIN_INPUT | MUX_MODE5)) /* dss_data11.pr1_mii0_rxd0 */
+ AM33XX_IOPAD(0x8c8, (PIN_INPUT | MUX_MODE5)) /* dss_data10.pr1_mii0_rxd1 */
+ AM33XX_IOPAD(0x8c4, (PIN_INPUT | MUX_MODE5)) /* dss_data9.pr1_mii0_rxd2 */
+ AM33XX_IOPAD(0x8c0, (PIN_INPUT | MUX_MODE5)) /* dss_data8.pr1_mii0_rxd3 */
+ AM33XX_IOPAD(0x8a4, (PIN_OUTPUT | MUX_MODE2)) /* dss_data1.pr1_mii0_txen */
+ AM33XX_IOPAD(0x8d8, (PIN_INPUT | MUX_MODE5)) /* dss_data14.pr1_mii_mr0_clk */
+ AM33XX_IOPAD(0x8dc, (PIN_INPUT | MUX_MODE5)) /* dss_data15.pr1_mii0_rxdv */
+ AM33XX_IOPAD(0x8d4, (PIN_INPUT | MUX_MODE5)) /* dss_data13.pr1_mii0_rxer */
+ AM33XX_IOPAD(0x8d0, (PIN_INPUT | MUX_MODE5)) /* dss_data12.pr1_mii0_rxlink */
+ AM33XX_IOPAD(0x8e8, (PIN_INPUT | MUX_MODE2)) /* dss_pclk.pr1_mii0_crs */
+
+ AM33XX_IOPAD(0x840, (PIN_INPUT | MUX_MODE5)) /* gpmc_a0.pr1_mii_mt1_clk */
+ AM33XX_IOPAD(0x850, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_a4.pr1_mii1_txd0 */
+ AM33XX_IOPAD(0x84c, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_a3.pr1_mii1_txd1 */
+ AM33XX_IOPAD(0x848, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_a2.pr1_mii1_txd2 */
+ AM33XX_IOPAD(0x844, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_a1.pr1_mii1_txd3 */
+ AM33XX_IOPAD(0x860, (PIN_INPUT | MUX_MODE5)) /* gpmc_a8.pr1_mii1_rxd0 */
+ AM33XX_IOPAD(0x85c, (PIN_INPUT | MUX_MODE5)) /* gpmc_a7.pr1_mii1_rxd1 */
+ AM33XX_IOPAD(0x858, (PIN_INPUT | MUX_MODE5)) /* gpmc_a6.pr1_mii1_rxd2 */
+ AM33XX_IOPAD(0x854, (PIN_INPUT | MUX_MODE5)) /* gpmc_a5.pr1_mii1_rxd3 */
+ AM33XX_IOPAD(0x874, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_wpn.pr1_mii1_txen */
+ AM33XX_IOPAD(0x864, (PIN_INPUT | MUX_MODE5)) /* gpmc_a9.pr1_mii_mr1_clk */
+ AM33XX_IOPAD(0x868, (PIN_INPUT | MUX_MODE5)) /* gpmc_a10.pr1_mii1_rxdv */
+ AM33XX_IOPAD(0x86c, (PIN_INPUT | MUX_MODE5)) /* gpmc_a11.pr1_mii1_rxer */
+ AM33XX_IOPAD(0x878, (PIN_INPUT | MUX_MODE5)) /* gpmc_ben1.pr1_mii1_rxlink */
+ AM33XX_IOPAD(0x8ec, (PIN_INPUT | MUX_MODE2)) /* lcd_ac_bias_en.pr1_mii1_crs */
+ AM33XX_IOPAD(0x870, (PIN_INPUT | MUX_MODE5)) /* gpmc_wait0.pr1_mii1_col */
+ >;
+ };
+};
+
+&uio_pruss_mdio {
+ pinctrl-0 = <&uio_pruss_mdio_eth_default>;
+ pinctrl-names = "default";
+ reset-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>;
+ reset-delay-us = <2>; /* PHY datasheet states 1uS min */
+ status = "okay";
+
+ uio_pruss_eth0_phy: ethernet-phy at 1 {
+ reg = <1>;
+ };
+
+ uio_pruss_eth1_phy: ethernet-phy at 3 {
+ reg = <3>;
+ };
+};
+
+&pruss {
+ status = "disabled";
+};
+
+&pru0 {
+ status = "disabled";
+};
+
+&pru1 {
+ status = "disabled";
+};
+
+&pruss_intc {
+ status = "disabled";
+};
+
+&pruss_mdio {
+ status = "disabled";
+};
+
+&pruss_emac0 {
+ status = "disabled";
+};
+
+&pruss_emac1 {
+ status = "disabled";
+};
diff --git a/recipes-kernel/linux/files/ti43x/am437x-pru-uio.dtsi b/recipes-kernel/linux/files/ti43x/am437x-pru-uio.dtsi
new file mode 100644
index 0000000..80993c4
--- /dev/null
+++ b/recipes-kernel/linux/files/ti43x/am437x-pru-uio.dtsi
@@ -0,0 +1,292 @@
+&pruss_soc_bus {
+ uio_pruss2_mdio: uio_mdio at 54432400 {
+ compatible = "ti,davinci_mdio";
+ reg = <0x54432400 0x90>;
+ clocks = <&dpll_core_m4_ck>;
+ clock-names = "fck";
+ bus_freq = <1000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ uio_pruss2_mem: uio_pruss2_mem {
+ compatible = "ti,uio-module-drv";
+ mem = <0x54400000 0x2000>,
+ <0x54402000 0x2000>,
+ <0x54410000 0x8000>,
+ <0x54420000 0x2000>,
+ <0x54426000 0x2000>,
+ <0x5442e000 0x31c>,
+ <0x54432000 0x58>;
+ mem-names = "dram0", "dram1", "shrdram2", "intc", "cfg",
+ "iep", "mii_rt";
+ status = "okay";
+ };
+ uio_pruss2_mem2: uio_pruss2_mem2 {
+ compatible = "ti,uio-module-drv";
+ mem = <0x54428000 0x38>,
+ <0x54430000 0x60>,
+ <0x54432400 0x90>,
+ <0x40320000 0x20000>;
+ mem-names = "uart", "ecap", "mdio", "ocmc";
+ status = "okay";
+ };
+ uio_pruss2_evt0: uio_pruss2_evt0 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss2_evt1: uio_pruss2_evt1 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss2_evt2: uio_pruss2_evt2 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss2_evt3: uio_pruss2_evt3 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss2_evt4: uio_pruss2_evt4 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss2_evt5: uio_pruss2_evt5 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss2_evt6: uio_pruss2_evt6 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss2_evt7: uio_pruss2_evt7 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+
+ uio_pruss2_0_mem: uio_pruss2_0_mem {
+ compatible = "ti,uio-module-drv";
+ mem = <0x54434000 0x3000>,
+ <0x54422000 0x400>,
+ <0x54422400 0x100>;
+ mem-names = "iram", "control", "debug";
+ status = "okay";
+ };
+
+ uio_pruss2_1_mem: uio_pruss2_1_mem {
+ compatible = "ti,uio-module-drv";
+ mem = <0x54438000 0x3000>,
+ <0x54424000 0x400>,
+ <0x54424400 0x100>;
+ mem-names = "iram", "control", "debug";
+ status = "okay";
+ };
+
+ uio_pruss1_mem: uio_pruss1_mem {
+ compatible = "ti,uio-module-drv";
+ mem = <0x54440000 0x1000>,
+ <0x54442000 0x1000>,
+ <0x54450000 0x8000>,
+ <0x54460000 0x2000>,
+ <0x54466000 0x2000>,
+ <0x5446e000 0x31c>,
+ <0x54472000 0x58>;
+ mem-names = "dram0", "dram1", "shrdram2", "intc", "cfg",
+ "iep", "mii_rt";
+ status = "okay";
+ };
+ uio_pruss1_mem2: uio_pruss1_mem2 {
+ compatible = "ti,uio-module-drv";
+ mem = <0x54468000 0x38>,
+ <0x54470000 0x60>,
+ <0x54472400 0x90>,
+ <0x40302000 0x1e000>;
+ mem-names = "uart", "ecap", "mdio", "ocmc";
+ status = "okay";
+ };
+ uio_pruss1_evt0: uio_pruss1_evt0 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss1_evt1: uio_pruss1_evt1 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss1_evt2: uio_pruss1_evt2 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss1_evt3: uio_pruss1_evt3 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss1_evt4: uio_pruss1_evt4 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss1_evt5: uio_pruss1_evt5 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss1_evt6: uio_pruss1_evt6 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+ uio_pruss1_evt7: uio_pruss1_evt7 {
+ compatible = "ti,uio-module-drv";
+ interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-mode = <1>;
+ status = "okay";
+ };
+
+ uio_pruss1_0_mem: uio_pruss1_0_mem {
+ compatible = "ti,uio-module-drv";
+ mem = <0x54474000 0x1000>,
+ <0x54462000 0x400>,
+ <0x54462400 0x100>;
+ mem-names = "iram", "control", "debug";
+ status = "okay";
+ };
+ uio_pruss1_1_mem: uio_pruss1_1_mem {
+ compatible = "ti,uio-module-drv";
+ mem = <0x54478000 0x1000>,
+ <0x54464000 0x400>,
+ <0x54464400 0x100>;
+ mem-names = "iram", "control", "debug";
+ status = "okay";
+ };
+};
+
+&am43xx_pinmux {
+ uio_pruss2_mdio_eth_default: uio_pruss2_mdio_eth_default {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x88c, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_clk.pr1_mdio_mdclk */
+ AM4372_IOPAD(0xa70, (PIN_INPUT | MUX_MODE8)) /* xdma_event_intr0.pr1_mdio_data */
+ AM4372_IOPAD(0xa00, (PIN_INPUT_PULLUP | MUX_MODE7)) /* cam1_data6.gpio4_20 */
+ AM4372_IOPAD(0x8a0, (PIN_INPUT | MUX_MODE2)) /* dss_data0.pr1_mii_mt0_clk */
+ AM4372_IOPAD(0x8b4, (PIN_OUTPUT | MUX_MODE2)) /* dss_data5.pr1_mii0_txd0 */
+ AM4372_IOPAD(0x8b0, (PIN_OUTPUT | MUX_MODE2)) /* dss_data4.pr1_mii0_txd1 */
+ AM4372_IOPAD(0x8ac, (PIN_OUTPUT | MUX_MODE2)) /* dss_data3.pr1_mii0_txd2 */
+ AM4372_IOPAD(0x8a8, (PIN_OUTPUT | MUX_MODE2)) /* dss_data2.pr1_mii0_txd3 */
+ AM4372_IOPAD(0x8cc, (PIN_INPUT | MUX_MODE5)) /* dss_data11.pr1_mii0_rxd0 */
+ AM4372_IOPAD(0x8c8, (PIN_INPUT | MUX_MODE5)) /* dss_data10.pr1_mii0_rxd1 */
+ AM4372_IOPAD(0x8c4, (PIN_INPUT | MUX_MODE5)) /* dss_data9.pr1_mii0_rxd2 */
+ AM4372_IOPAD(0x8c0, (PIN_INPUT | MUX_MODE5)) /* dss_data8.pr1_mii0_rxd3 */
+ AM4372_IOPAD(0x8a4, (PIN_OUTPUT | MUX_MODE2)) /* dss_data1.pr1_mii0_txen */
+ AM4372_IOPAD(0x8d8, (PIN_INPUT | MUX_MODE5)) /* dss_data14.pr1_mii_mr0_clk */
+ AM4372_IOPAD(0x8dc, (PIN_INPUT | MUX_MODE5)) /* dss_data15.pr1_mii0_rxdv */
+ AM4372_IOPAD(0x8d4, (PIN_INPUT | MUX_MODE5)) /* dss_data13.pr1_mii0_rxer */
+ AM4372_IOPAD(0x8d0, (PIN_INPUT | MUX_MODE5)) /* dss_data12.pr1_mii0_rxlink */
+ AM4372_IOPAD(0xa40, (PIN_INPUT | MUX_MODE5)) /* gpio5_10.pr1_mii0_crs */
+ AM4372_IOPAD(0xa38, (PIN_INPUT | MUX_MODE5)) /* gpio5_8.pr1_mii0_col */
+ AM4372_IOPAD(0x858, (PIN_INPUT | MUX_MODE5)) /* gpmc_a6.pr1_mii_mt1_clk */
+ AM4372_IOPAD(0x854, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_a5.pr1_mii1_txd0 */
+ AM4372_IOPAD(0x850, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_a4.pr1_mii1_txd1 */
+ AM4372_IOPAD(0x84c, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_a3.pr1_mii1_txd2 */
+ AM4372_IOPAD(0x848, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_a2.pr1_mii1_txd3 */
+ AM4372_IOPAD(0x86c, (PIN_INPUT | MUX_MODE5)) /* gpmc_a11.pr1_mii1_rxd0 */
+ AM4372_IOPAD(0x868, (PIN_INPUT | MUX_MODE5)) /* gpmc_a10.pr1_mii1_rxd1 */
+ AM4372_IOPAD(0x864, (PIN_INPUT | MUX_MODE5)) /* gpmc_a9.pr1_mii1_rxd2 */
+ AM4372_IOPAD(0x860, (PIN_INPUT | MUX_MODE5)) /* gpmc_a8.pr1_mii1_rxd3 */
+ AM4372_IOPAD(0x840, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_a0.pr1_mii1_txen */
+ AM4372_IOPAD(0x85c, (PIN_INPUT | MUX_MODE5)) /* gpmc_a7.pr1_mii_mr1_clk */
+ AM4372_IOPAD(0x844, (PIN_INPUT | MUX_MODE5)) /* gpmc_a1.pr1_mii1_rxdv */
+ AM4372_IOPAD(0x874, (PIN_INPUT | MUX_MODE5)) /* gpmc_wpn.pr1_mii1_rxer */
+ AM4372_IOPAD(0xa4c, (PIN_INPUT | MUX_MODE5)) /* gpio5_13.pr1_mii1_rxlink */
+ AM4372_IOPAD(0xa44, (PIN_INPUT | MUX_MODE5)) /* gpio5_11.pr1_mii1_crs */
+ AM4372_IOPAD(0x878, (PIN_INPUT | MUX_MODE5)) /* gpmc_be1n.pr1_mii1_col */
+ >;
+ };
+};
+
+&uio_pruss2_mdio {
+ pinctrl-0 = <&uio_pruss2_mdio_eth_default>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ reset-gpios = <&gpio4 20 GPIO_ACTIVE_LOW>;
+ reset-delay-us = <2>; /* PHY datasheet states 1uS min */
+
+ uio_pruss2_eth0_phy: uio_ethernet-phy at 0 {
+ reg = <0>;
+ };
+
+ uio_pruss2_eth1_phy: uio_ethernet-phy at 1 {
+ reg = <1>;
+ };
+};
+
+&pruss1 {
+ status = "disabled";
+};
+
+&pru1_0 {
+ status = "disabled";
+};
+
+&pru1_1 {
+ status = "disabled";
+};
+
+&pruss1_intc {
+ status = "disabled";
+};
+
+&pruss1_mdio {
+ status = "disabled";
+};
+
+&pruss0 {
+ status = "disabled";
+};
+
+&pru0_0 {
+ status = "disabled";
+};
+
+&pru0_1 {
+ status = "disabled";
+};
+
+&pruss0_intc {
+ status = "disabled";
+};
+
+&pruss1_emac0 {
+ status = "disabled";
+};
+
+&pruss1_emac1 {
+ status = "disabled";
+};
diff --git a/recipes-kernel/linux/ti-uio.inc b/recipes-kernel/linux/ti-uio.inc
index 4615373..5c43637 100644
--- a/recipes-kernel/linux/ti-uio.inc
+++ b/recipes-kernel/linux/ti-uio.inc
@@ -3,6 +3,8 @@ SRC_URI_append_k2hk = " file://k2hk-uio.dtsi"
SRC_URI_append_k2l-evm = " file://k2l-uio.dtsi"
SRC_URI_append_k2e = " file://k2e-uio.dtsi"
SRC_URI_append_am57xx-evm = " file://am572x-pru-uio.dtsi"
+SRC_URI_append_ti33x = " file://am335x-pru-uio.dtsi"
+SRC_URI_append_ti43x = " file://am437x-pru-uio.dtsi"
DTSI_LIST = ""
DTSI_LIST_append_keystone = " keystone-uio.dtsi"
@@ -11,6 +13,8 @@ DTSI_LIST_append_k2l-evm = " k2l-uio.dtsi"
DTSI_LIST_append_k2e = " k2e-uio.dtsi"
KERNEL_DEVICETREE_append_am57xx-evm = "${@base_conditional("ENABLE_TI_UIO_DEVICES", "1", " am572x-idk-pru-excl-uio.dtb", "", d)}"
+KERNEL_DEVICETREE_append_ti33x = "${@base_conditional("ENABLE_TI_UIO_DEVICES", "1", " am335x-icev2-pru-excl-uio.dtb", "", d)}"
+KERNEL_DEVICETREE_append_ti43x = "${@base_conditional("ENABLE_TI_UIO_DEVICES", "1", " am437x-idk-pru-excl-uio.dtb", "", d)}"
do_setup_uio() {
if [ "${ENABLE_TI_UIO_DEVICES}" == "1" ]
@@ -39,4 +43,28 @@ do_setup_uio_append_am57xx-evm() {
fi
}
+do_setup_uio_append_ti33x() {
+
+ if [ "${ENABLE_TI_UIO_DEVICES}" == "1" ]
+ then
+ dts="am335x-icev2-pru-excl-uio.dts"
+ dtsi="am335x-pru-uio.dtsi"
+ cp ${S}/arch/arm/boot/dts/am335x-icev2.dts ${S}/arch/arm/boot/dts/$dts
+ cp ${WORKDIR}/${dtsi} ${S}/arch/arm/boot/dts/
+ echo "#include \"${dtsi}\"" >> ${S}/arch/arm/boot/dts/$dts
+ fi
+}
+
+do_setup_uio_append_ti43x() {
+
+ if [ "${ENABLE_TI_UIO_DEVICES}" == "1" ]
+ then
+ dts="am437x-idk-pru-excl-uio.dts"
+ dtsi="am437x-pru-uio.dtsi"
+ cp ${S}/arch/arm/boot/dts/am437x-idk-evm.dts ${S}/arch/arm/boot/dts/$dts
+ cp ${WORKDIR}/${dtsi} ${S}/arch/arm/boot/dts/
+ echo "#include \"${dtsi}\"" >> ${S}/arch/arm/boot/dts/$dts
+ fi
+}
+
do_patch[postfuncs] += "do_setup_uio"
--
1.9.1
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