From: Paul Barker <paul.barker@sancloud.com>
To: Tom Rini <trini@konsulko.com>,
Peter Robinson <pbrobinson@gmail.com>,
Lokesh Vutla <lokeshvutla@ti.com>
Cc: Paul Barker <paul.barker@sancloud.com>, u-boot@lists.denx.de
Subject: [PATCH v2 3/5] arm: dts: Import am335x-sancloud-bbe devicetree
Date: Mon, 12 Jul 2021 21:14:10 +0100 [thread overview]
Message-ID: <20210712201412.13306-4-paul.barker@sancloud.com> (raw)
In-Reply-To: <20210712201412.13306-1-paul.barker@sancloud.com>
This device tree is imported from Linux 5.13.1 and enabled via the
am335x board file and the am335x evm defconfig.
Signed-off-by: Paul Barker <paul.barker@sancloud.com>
---
arch/arm/dts/Makefile | 1 +
arch/arm/dts/am335x-sancloud-bbe.dts | 137 +++++++++++++++++++++++++++
board/ti/am335x/board.c | 2 +
configs/am335x_evm_defconfig | 2 +-
4 files changed, 141 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/dts/am335x-sancloud-bbe.dts
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 7ce3ae6caa..23a55e8b19 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -364,6 +364,7 @@ dtb-$(CONFIG_AM33XX) += \
am335x-pocketbeagle.dtb \
am335x-pxm50.dtb \
am335x-rut.dtb \
+ am335x-sancloud-bbe.dtb \
am335x-shc.dtb \
am335x-pdu001.dtb \
am335x-chiliboard.dtb \
diff --git a/arch/arm/dts/am335x-sancloud-bbe.dts b/arch/arm/dts/am335x-sancloud-bbe.dts
new file mode 100644
index 0000000000..275ba339ad
--- /dev/null
+++ b/arch/arm/dts/am335x-sancloud-bbe.dts
@@ -0,0 +1,137 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
+ */
+/dts-v1/;
+
+#include "am33xx.dtsi"
+#include "am335x-bone-common.dtsi"
+#include "am335x-boneblack-common.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ model = "SanCloud BeagleBone Enhanced";
+ compatible = "sancloud,am335x-boneenhanced", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx";
+};
+
+&am33xx_pinmux {
+ pinctrl-names = "default";
+
+ cpsw_default: cpsw_default {
+ pinctrl-single,pins = <
+ /* Slave 1 */
+ AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txen.rgmii1_tctl */
+ AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
+ AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
+ AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
+ AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
+ AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
+ AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
+ AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
+ AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */
+ AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */
+ AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
+ AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
+ >;
+ };
+
+ cpsw_sleep: cpsw_sleep {
+ pinctrl-single,pins = <
+ /* Slave 1 reset value */
+ AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ >;
+ };
+
+ davinci_mdio_default: davinci_mdio_default {
+ pinctrl-single,pins = <
+ /* MDIO */
+ AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
+ AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0)
+ >;
+ };
+
+ davinci_mdio_sleep: davinci_mdio_sleep {
+ pinctrl-single,pins = <
+ /* MDIO reset value */
+ AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7)
+ >;
+ };
+
+ usb_hub_ctrl: usb_hub_ctrl {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_OUTPUT_PULLUP, MUX_MODE7) /* rmii1_refclk.gpio0_29 */
+ >;
+ };
+
+ mpu6050_pins: pinmux_mpu6050_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT, MUX_MODE7) /* uart0_ctsn.gpio1_8 */
+ >;
+ };
+
+ lps3331ap_pins: pinmux_lps3331ap_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT, MUX_MODE7) /* gpmc_a10.gpio1_26 */
+ >;
+ };
+};
+
+&mac {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&cpsw_default>;
+ pinctrl-1 = <&cpsw_sleep>;
+ status = "okay";
+};
+
+&davinci_mdio {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&davinci_mdio_default>;
+ pinctrl-1 = <&davinci_mdio_sleep>;
+ status = "okay";
+
+ ethphy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+};
+
+&cpsw_emac0 {
+ phy-handle = <ðphy0>;
+ phy-mode = "rgmii-id";
+};
+
+&i2c0 {
+ lps331ap: barometer@5c {
+ compatible = "st,lps331ap-press";
+ st,drdy-int-pin = <1>;
+ reg = <0x5c>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <26 IRQ_TYPE_EDGE_RISING>;
+ };
+
+ mpu6050: accelerometer@68 {
+ compatible = "invensense,mpu6050";
+ reg = <0x68>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <2 IRQ_TYPE_EDGE_RISING>;
+ orientation = <0xff 0 0 0 1 0 0 0 0xff>;
+ };
+
+ usb2512b: usb-hub@2c {
+ compatible = "microchip,usb2512b";
+ reg = <0x2c>;
+ reset-gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+ /* wifi on port 4 */
+ };
+};
diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c
index 5c156a5d1d..57e16fe59d 100644
--- a/board/ti/am335x/board.c
+++ b/board/ti/am335x/board.c
@@ -954,6 +954,8 @@ int board_fit_config_name_match(const char *name)
return 0;
else if (board_is_icev2() && !strcmp(name, "am335x-icev2"))
return 0;
+ else if (board_is_bben() && !strcmp(name, "am335x-sancloud-bbe"))
+ return 0;
else
return -1;
}
diff --git a/configs/am335x_evm_defconfig b/configs/am335x_evm_defconfig
index 79fb8b3f8f..dcda15e6bf 100644
--- a/configs/am335x_evm_defconfig
+++ b/configs/am335x_evm_defconfig
@@ -37,7 +37,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=nand.0"
CONFIG_MTDPARTS_DEFAULT="mtdparts=nand.0:128k(NAND.SPL),128k(NAND.SPL.backup1),128k(NAND.SPL.backup2),128k(NAND.SPL.backup3),256k(NAND.u-boot-spl-os),1m(NAND.u-boot),128k(NAND.u-boot-env),128k(NAND.u-boot-env.backup1),8m(NAND.kernel),-(NAND.file-system)"
# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_OF_CONTROL=y
-CONFIG_OF_LIST="am335x-evm am335x-bone am335x-boneblack am335x-evmsk am335x-bonegreen am335x-icev2 am335x-pocketbeagle"
+CONFIG_OF_LIST="am335x-evm am335x-bone am335x-sancloud-bbe am335x-boneblack am335x-evmsk am335x-bonegreen am335x-icev2 am335x-pocketbeagle"
CONFIG_ENV_OVERWRITE=y
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
--
2.26.2
next prev parent reply other threads:[~2021-07-12 20:15 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-12 20:14 [PATCH v2 0/5] Resync BeagleBone dtbs, add SanCloud BBE support & minor fixups Paul Barker
2021-07-12 20:14 ` [PATCH v2 1/5] dt-bindings: Resync omap & am33xx pinctrl bindings Paul Barker
2021-07-12 20:14 ` [PATCH v2 2/5] arm: dts: Resync BeagleBone device trees Paul Barker
2021-07-12 20:14 ` Paul Barker [this message]
2021-07-12 20:14 ` [PATCH v2 4/5] configs: am335x_evm: Support GbE PHYs Paul Barker
2021-07-12 20:14 ` [PATCH v2 5/5] configs: am335x_evm: Fix BeagleBone Green DTB selection Paul Barker
2021-07-13 6:29 ` Lokesh Vutla
2021-07-20 8:19 ` Paul Barker
2021-07-21 5:59 ` Lokesh Vutla
2021-07-21 6:40 ` Paul Barker
2021-07-26 7:11 ` Lokesh Vutla
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