[PATCH 2/2] arm: mvebu: add Globalscale MOCHAbin support
Robert Marko
robert.marko at sartura.hr
Fri Oct 8 14:09:24 CEST 2021
Globalscale MOCHAbin is a Armada 7040 based development board.
Specifications:
* Armada 7040 Quad core ARMv8 Cortex A-72 @ 1.4GHz
* 2 / 4 / 8 GB of DDR4 DRAM
* 16 GB eMMC
* 4MB SPI-NOR (Bootloader)
* 1x M.2-2280 B-key socket (for SSD expansion, SATA3 only)
* 1x M.2-2250 B-key socket (for modems, USB2.0 and I2C only)
* 1x Mini-PCIe 3.0 (x1, USB2.0 and I2C)
* 1x SATA 7+15 socket (SATA3)
* 1x 16-pin (2×8) MikroBus Connector
* 1x SIM card slot (Connected to the mini-PCIe and both M.2 slots)
* 2x USB3.0 Type-A ports via SMSC USB5434B hub
* Cortex 2x5 JTAG
* microUSB port for UART (PL2303GL/PL2303SA onboard)
* 1x 10G SFP+
* 1x 1G SFP (Connected to 88E1512 PHY)
* 1x 1G RJ45 with PoE PD (Connected to 88E1512 PHY)
* 4x 1G RJ45 ports via Topaz 88E6141 switch
* RTC with battery holder (SoC provided, requires CR2032 battery)
* 1x 12V DC IN
* 1x Power switch
* 1x 12V fan header (3-pin, power only)
* 1x mini-PCIe LED header (2x0.1" pins)
* 1x M.2-2280 LED header (2x0.1" pins)
* 6x Bootstrap jumpers
* 1x Power LED (Green)
* 3x Tri-color RGB LEDs (Controllable)
* 1x Microchip ATECC608B secure element
Note that 1G SFP and 1G WAN cannot be used at the same time as they are in
parallel connected to the same PHY.
Additionally, automatic import of the Marvell hw_info parameters is
enabled via the recently added mac command for Armada platforms.
The parameters stored in Marvell hw_info are usually the board serial
number and MAC addresses.
Signed-off-by: Robert Marko <robert.marko at sartura.hr>
---
arch/arm/dts/Makefile | 1 +
arch/arm/dts/armada-7040-mochabin.dts | 304 +++++++++++++++++++++++
configs/mvebu_mochabin-88f7040_defconfig | 85 +++++++
3 files changed, 390 insertions(+)
create mode 100644 arch/arm/dts/armada-7040-mochabin.dts
create mode 100644 configs/mvebu_mochabin-88f7040_defconfig
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index b8a382d153..249f9d02c2 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -232,6 +232,7 @@ dtb-$(CONFIG_ARCH_MVEBU) += \
armada-38x-controlcenterdc.dtb \
armada-7040-db-nand.dtb \
armada-7040-db.dtb \
+ armada-7040-mochabin.dtb \
armada-8040-clearfog-gt-8k.dtb \
armada-8040-db.dtb \
armada-8040-mcbin.dtb \
diff --git a/arch/arm/dts/armada-7040-mochabin.dts b/arch/arm/dts/armada-7040-mochabin.dts
new file mode 100644
index 0000000000..1110907a23
--- /dev/null
+++ b/arch/arm/dts/armada-7040-mochabin.dts
@@ -0,0 +1,304 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 2016- 2021 Marvell International Ltd.
+ * Copyright (C) 2021 Sartura Ltd.
+ */
+
+/*
+ * Device Tree file for Globalscale MOCHAbin
+ * Boot device: SPI NOR, 0x32 (SW3)
+ */
+
+#include "armada-7040.dtsi"
+
+/ {
+ model = "Globalscale MOCHAbin";
+ compatible = "globalscale,mochabin", "marvell,armada7040",
+ "marvell,armada-ap806-quad", "marvell,armada-ap806";
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ aliases {
+ i2c0 = &cp0_i2c0;
+ spi0 = &cp0_spi1;
+ };
+
+ memory at 00000000 {
+ device_type = "memory";
+ reg = <0x0 0x0 0x0 0x80000000>;
+ };
+};
+
+&ap_pinctl {
+ /* MPP Bus:
+ * SDIO [0-5]
+ * UART0 [11,19]
+ */
+ /* 0 1 2 3 4 5 6 7 8 9 */
+ pin-func = < 1 1 1 1 1 1 0 0 0 0
+ 0 3 0 0 0 0 0 0 0 3 >;
+};
+
+/* microUSB UART console */
+&uart0 {
+ status = "okay";
+};
+
+/* eMMC */
+&ap_sdhci0 {
+ status = "okay";
+
+ bus-width = <4>;
+ no-1-8-v;
+ non-removable;
+};
+
+&cp0_pinctl {
+ /* MPP Bus:
+ * E6341_RSTn [0]
+ * E6341_INT [1]
+ * I2C1 [2,3]
+ * PCIE_CLKREQn [5]
+ * UART0 [6,7]
+ * PCIE_WAKEn [8]
+ * PCIE_RSTOUTn [9] (GPIO)
+ * DEVSLP_M2-2 [10]
+ * PHY0_RSTn [12] (88E1512 PHY RST)
+ * SPI1 [13-16]
+ * PHY0_INT [24] (88E1512 PHY INT)
+ * 9554_INT [27] (PCA9554 INT)
+ * IS_CLK_VBM [29] (is31fl3199-clk-vbm)
+ * IS_SDB [30] (is31fl3199-sdb)
+ * MKR_PWM [31] (mikroBus PWM)
+ * MKR_INT [32] (mikroBus INT)
+ * MKR_RST [33] (mikroBus RST)
+ * DEVSLP_M2-1 [34] (M.2 SATA DevSlp)
+ * SMI [35,36]
+ * I2C0 [37,38]
+ * RGMII2 [44-55]
+ * SPI0 [56-59]
+ * GPIO [4,11,17-23,25-26,28]
+ */
+ /* 0 1 2 3 4 5 6 7 8 9 */
+ pin-func = < 0 0 7 7 0 7 8 8 0 0
+ 0 0 0 3 3 3 3 0 0 0
+ 0 0 0 0 0 0 0 0 0 0
+ 0 0 0 0 0 8 8 2 2 0
+ 0 0 0 0 1 1 1 1 1 1
+ 1 1 1 1 1 1 6 6 6 6
+ 0 0 0 >;
+
+ cp0_i2c1_pins: cp0-i2c-pins-1 {
+ marvell,pins = < 2 3 >;
+ marvell,function = <7>;
+ };
+
+ cp0_spi0_pins: cp0-spi-pins-0 {
+ marvell,pins = < 56 57 58 59 >;
+ marvell,function = <6>;
+ };
+
+ cp0_spi1_pins: cp0-spi-pins-1 {
+ marvell,pins = < 13 14 15 16 >;
+ marvell,function = <3>;
+ };
+
+ cp0_smi_pins: cp0-smi-pins {
+ marvell,pins = < 35 36 >;
+ marvell,function = <8>;
+ };
+};
+
+/* mikroBUS SPI */
+&cp0_spi0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp0_spi0_pins>;
+};
+
+/* SPI-NOR */
+&cp0_spi1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp0_spi1_pins>;
+
+ spi-flash at 0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x0 0x3e0000>;
+ };
+
+ partition at 3e0000 {
+ label = "hw-info";
+ reg = <0x3e0000 0x10000>;
+ read-only;
+ };
+
+ partition at 3f0000 {
+ label = "u-boot-env";
+ reg = <0x3f0000 0x10000>;
+ };
+ };
+ };
+};
+
+/* mikroBUS, 1G SFP and GPIO expander */
+&cp0_i2c0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp0_i2c0_pins>;
+ clock-frequency = <100000>;
+
+ sfp_gpio: pca9554 at 39 {
+ compatible = "nxp,pca9554";
+ reg = <0x39>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ /*
+ * IO0_0: SFP+_TX_FAULT
+ * IO0_1: SFP+_TX_DISABLE
+ * IO0_2: SFP+_PRSNT
+ * IO0_3: SFP+_LOSS
+ * IO0_4: SFP_TX_FAULT
+ * IO0_5: SFP_TX_DISABLE
+ * IO0_6: SFP_PRSNT
+ * IO0_7: SFP_LOSS
+ */
+ };
+};
+
+/* IS31FL3199, mini-PCIe and 10G SFP+ */
+&cp0_i2c1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp0_i2c1_pins>;
+ clock-frequency = <100000>;
+};
+
+&cp0_comphy {
+ phy0 {
+ phy-type = <COMPHY_TYPE_SGMII1>;
+ phy-speed = <COMPHY_SPEED_3_125G>;
+ };
+
+ phy1 {
+ phy-type = <COMPHY_TYPE_USB3_HOST0>;
+ };
+
+ phy2 {
+ phy-type = <COMPHY_TYPE_SATA0>;
+ };
+
+ phy3 {
+ phy-type = <COMPHY_TYPE_SATA1>;
+ };
+
+ phy4 {
+ phy-type = <COMPHY_TYPE_SFI0>;
+ phy-speed = <COMPHY_SPEED_10_3125G>;
+ };
+
+ phy5 {
+ phy-type = <COMPHY_TYPE_PEX2>;
+ };
+};
+
+&cp0_sata0 {
+ status = "okay";
+};
+
+/* SMSC USB5434B hub */
+&cp0_usb3_0 {
+ status = "okay";
+};
+
+/* miniPCI-E USB */
+&cp0_usb3_1 {
+ status = "okay";
+};
+
+/* SMSC USB5434B hub */
+&cp0_utmi0 {
+ status = "okay";
+};
+
+/* miniPCI-E USB */
+&cp0_utmi1 {
+ status = "okay";
+};
+
+/* miniPCI-E (J5) */
+&cp0_pcie2 {
+ status = "okay";
+ marvell,reset-gpio = <&cp0_gpio0 9 GPIO_ACTIVE_LOW>;
+};
+
+&cp0_mdio {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp0_smi_pins>;
+
+ /* 88E1512 PHY */
+ eth2phy: ethernet-phy at 1 {
+ reg = <1>;
+ };
+};
+
+&cp0_ethernet {
+ status = "okay";
+};
+
+/* 10G SFP+ */
+&cp0_eth0 {
+ status = "okay";
+
+ phy-mode = "sfi";
+ managed = "in-band-status";
+ marvell,sfp-tx-disable-gpio = <&sfp_gpio 1 GPIO_ACTIVE_HIGH>;
+};
+
+/* Topaz switch uplink */
+&cp0_eth1 {
+ status = "okay";
+
+ phy-mode = "2500base-x";
+ phy-reset-gpios = <&cp0_gpio0 0 GPIO_ACTIVE_LOW>;
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ };
+};
+
+/* 1G SFP or 1G RJ45 */
+&cp0_eth2 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp0_ge2_rgmii_pins>;
+
+ phy-mode = "rgmii-id";
+ phy = <ð2phy>;
+ marvell,sfp-tx-disable-gpio = <&sfp_gpio 5 GPIO_ACTIVE_HIGH>;
+ phy-reset-gpios = <&cp0_gpio0 12 GPIO_ACTIVE_LOW>;
+};
diff --git a/configs/mvebu_mochabin-88f7040_defconfig b/configs/mvebu_mochabin-88f7040_defconfig
new file mode 100644
index 0000000000..d5d1e28848
--- /dev/null
+++ b/configs/mvebu_mochabin-88f7040_defconfig
@@ -0,0 +1,85 @@
+CONFIG_ARM=y
+CONFIG_ARCH_CPU_INIT=y
+CONFIG_ARCH_MVEBU=y
+CONFIG_SYS_TEXT_BASE=0x00000000
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_NR_DRAM_BANKS=2
+CONFIG_TARGET_MVEBU_ARMADA_8K=y
+CONFIG_MVEBU_MAC_HW_INFO=y
+CONFIG_ENV_SIZE=0x10000
+CONFIG_ENV_OFFSET=0x3f0000
+CONFIG_ENV_SECT_SIZE=0x10000
+CONFIG_DM_GPIO=y
+CONFIG_DEFAULT_DEVICE_TREE="armada-7040-mochabin"
+CONFIG_DEBUG_UART_BASE=0xf0512000
+CONFIG_DEBUG_UART_CLOCK=200000000
+CONFIG_DEBUG_UART=y
+CONFIG_AHCI=y
+CONFIG_DISTRO_DEFAULTS=y
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_SYS_LOAD_ADDR=0x800000
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_AUTOBOOT_KEYED=y
+CONFIG_AUTOBOOT_PROMPT="Autoboot in %d seconds, to stop use 's' key\n"
+CONFIG_AUTOBOOT_STOP_STR="s"
+CONFIG_AUTOBOOT_KEYED_CTRLC=y
+CONFIG_USE_PREBOOT=y
+CONFIG_SYS_CONSOLE_INFO_QUIET=y
+# CONFIG_DISPLAY_CPUINFO is not set
+# CONFIG_DISPLAY_BOARDINFO is not set
+CONFIG_DISPLAY_BOARDINFO_LATE=y
+CONFIG_ARCH_EARLY_INIT_R=y
+CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_GPT=y
+# CONFIG_RANDOM_UUID is not set
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
+CONFIG_CMD_SATA=y
+CONFIG_CMD_SPI=y
+CONFIG_CMD_USB=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_TFTPPUT=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_TIME=y
+CONFIG_CMD_MVEBU_BUBT=y
+CONFIG_CMD_REGULATOR=y
+CONFIG_CMD_EXT4_WRITE=y
+# CONFIG_ISO_PARTITION is not set
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_AHCI_MVEBU=y
+CONFIG_GPIO_HOG=y
+CONFIG_DM_PCA953X=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_MVTWSI=y
+CONFIG_MISC=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_XENON=y
+CONFIG_DM_MTD=y
+CONFIG_SPI_FLASH_BAR=y
+CONFIG_SPI_FLASH_WINBOND=y
+CONFIG_PHY_MARVELL=y
+CONFIG_PHY_GIGE=y
+CONFIG_MVPP2=y
+CONFIG_RGMII=y
+CONFIG_PCI=y
+CONFIG_PCIE_DW_MVEBU=y
+CONFIG_PHY=y
+CONFIG_MVEBU_COMPHY_SUPPORT=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_ARMADA_8K=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_RTC=y
+CONFIG_RTC_ARMADA38X=y
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_DEBUG_UART_ANNOUNCE=y
+CONFIG_SYS_NS16550=y
+CONFIG_KIRKWOOD_SPI=y
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_EHCI_HCD=y
+# CONFIG_EFI_LOADER is not set
--
2.33.0
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