dtb-$(CONFIG_ARCH_MVEBU) += \
armada-3720-db.dtb \
armada-3720-espressobin.dtb \
+ armada-3720-turris-mox.dtb \
armada-375-db.dtb \
armada-388-clearfog.dtb \
armada-388-gp.dtb \
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+ or X11
+/*
+ * Device Tree file for CZ.NIC Turris Mox Board
+ * 2018 by Marek Behun <marek.behun@nic.cz>
+ *
+ * Based on armada-3720-espressobin.dts by:
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Konstantin Porotchkin <kostap@marvell.com>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include "armada-372x.dtsi"
+
+/ {
+ model = "CZ.NIC Turris Mox Board";
+ compatible = "cznic,turris-mox", "marvell,armada3720",
+ "marvell,armada3710";
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ aliases {
+ ethernet0 = ð0;
+ i2c0 = &i2c0;
+ spi0 = &spi0;
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x00000000 0x00000000 0x20000000>;
+ };
+
+ reg_usb3_vbus: usb3_vbus@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "usb3-vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ shutdown-delay-us = <1000000>;
+ gpio = <&gpiosb 0 GPIO_ACTIVE_HIGH>;
+ regulator-boot-on;
+ };
+
+ mdio {
+ eth_phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+ };
+};
+
+&comphy {
+ max-lanes = <3>;
+ phy0 {
+ phy-type = <PHY_TYPE_SGMII1>;
+ phy-speed = <PHY_SPEED_3_125G>;
+ };
+
+ phy1 {
+ phy-type = <PHY_TYPE_PEX0>;
+ phy-speed = <PHY_SPEED_2_5G>;
+ };
+
+ phy2 {
+ phy-type = <PHY_TYPE_USB3_HOST0>;
+ phy-speed = <PHY_SPEED_5G>;
+ };
+};
+
+ð0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&rgmii_pins>, <&smi_pins>;
+ phy-mode = "rgmii";
+ phy = <ð_phy1>;
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+ status = "okay";
+};
+
+&sdhci1 {
+ bus-width = <4>;
+ status = "okay";
+};
+
+&pinctrl_nb {
+ spi_cs1_pins: spi-cs1-pins {
+ groups = "spi_cs1";
+ function = "spi";
+ };
+};
+
+&pinctrl_sb {
+ smi_pins: smi-pins {
+ groups = "smi";
+ function = "smi";
+ };
+};
+
+&spi0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_cs1_pins>;
+
+ spi-flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,s25fl064l", "spi-flash";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+ m25p,fast-read;
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
+ status = "okay";
+};
+
+&usb2 {
+ status = "okay";
+};
+
+&usb3 {
+ vbus-supply = <®_usb3_vbus>;
+ status = "okay";
+};
bool "Support Turris Omnia"
select 88F6820
+config TARGET_TURRIS_MOX
+ bool "Support Turris Mox"
+ select ARMADA_3700
+
config TARGET_MVEBU_ARMADA_8K
bool "Support Armada 7k/8k platforms"
select ARMADA_8K
default "db-88f6820-gp" if TARGET_DB_88F6820_GP
default "db-88f6820-amc" if TARGET_DB_88F6820_AMC
default "turris_omnia" if TARGET_TURRIS_OMNIA
+ default "turris_mox" if TARGET_TURRIS_MOX
default "mvebu_armada-8k" if TARGET_MVEBU_ARMADA_8K
default "db-mv784mp-gp" if TARGET_DB_MV784MP_GP
default "ds414" if TARGET_DS414
default "maxbcm" if TARGET_MAXBCM
default "theadorable" if TARGET_THEADORABLE
default "turris_omnia" if TARGET_TURRIS_OMNIA
+ default "turris_mox" if TARGET_TURRIS_MOX
config SYS_VENDOR
default "Marvell" if TARGET_DB_MV784MP_GP
default "solidrun" if TARGET_CLEARFOG
default "Synology" if TARGET_DS414
default "CZ.NIC" if TARGET_TURRIS_OMNIA
+ default "CZ.NIC" if TARGET_TURRIS_MOX
config SYS_SOC
default "mvebu"
obj-$(CONFIG_ARMADA_3700) += armada3700/
obj-$(CONFIG_ARMADA_8K) += armada8k/
obj-y += arm64-common.o
-obj-y += sata.o
+obj-$(CONFIG_AHCI) += sata.o
else # CONFIG_ARM64
--- /dev/null
+TURRIS OMNIA BOARD
+M: Marek Behún <marek.behun@nic.cz>
+S: Maintained
+F: board/CZ.NIC/turris_mox/
+F: include/configs/turris_mox.h
+F: configs/turris_mox_defconfig
--- /dev/null
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (C) 2018 Marek Behun <marek.behun@nic.cz>
+
+obj-y := turris_mox.o
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2018 Marek Behun <marek.behun@nic.cz>
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <clk.h>
+#include <spi.h>
+#include <linux/string.h>
+
+#ifdef CONFIG_WDT_ARMADA_3720
+#include <wdt.h>
+#endif
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifdef CONFIG_WDT_ARMADA_3720
+static struct udevice *watchdog_dev;
+
+void watchdog_reset(void)
+{
+ static ulong next_reset;
+ ulong now;
+
+ if (!watchdog_dev)
+ return;
+
+ now = timer_get_us();
+
+ /* Do not reset the watchdog too often */
+ if (now > next_reset) {
+ wdt_reset(watchdog_dev);
+ next_reset = now + 100000;
+ }
+}
+#endif
+
+int board_init(void)
+{
+ /* address of boot parameters */
+ gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
+
+#ifdef CONFIG_WDT_ARMADA_3720
+ if (uclass_get_device(UCLASS_WDT, 0, &watchdog_dev)) {
+ printf("Cannot find Armada 3720 watchdog!\n");
+ } else {
+ printf("Enabling Armada 3720 watchdog (3 minutes timeout).\n");
+ wdt_start(watchdog_dev, 180000, 0);
+ }
+#endif
+
+ return 0;
+}
+
+int last_stage_init(void)
+{
+ struct spi_slave *slave;
+ struct udevice *dev;
+ u8 din[10], dout[10];
+ int ret, i;
+ size_t len = 0;
+ char module_topology[128];
+
+ ret = spi_get_bus_and_cs(0, 1, 20000000, SPI_CPHA, "spi_generic_drv",
+ "mox-modules@1", &dev, &slave);
+ if (ret)
+ goto fail;
+
+ ret = spi_claim_bus(slave);
+ if (ret)
+ goto fail_free;
+
+ memset(din, 0, 10);
+ memset(dout, 0, 10);
+
+ ret = spi_xfer(slave, 80, dout, din, SPI_XFER_ONCE);
+ if (ret)
+ goto fail_release;
+
+ if (din[0] != 0x00 && din[0] != 0xff)
+ goto fail_release;
+
+ printf("Module Topology:\n");
+ for (i = 1; i < 10 && din[i] != 0xff; ++i) {
+ u8 mid = din[i] & 0xf;
+ size_t mlen;
+ const char *mname = "";
+
+ switch (mid) {
+ case 0x1:
+ mname = "sfp-";
+ printf("% 4i: SFP Module\n", i);
+ break;
+ case 0x2:
+ mname = "pci-";
+ printf("% 4i: Mini-PCIe Module\n", i);
+ break;
+ case 0x3:
+ mname = "topaz-";
+ printf("% 4i: Topaz Switch Module\n", i);
+ break;
+ default:
+ printf("% 4i: unknown (ID %i)\n", i, mid);
+ }
+
+ mlen = strlen(mname);
+ if (len + mlen < sizeof(module_topology)) {
+ strcpy(module_topology + len, mname);
+ len += mlen;
+ }
+ }
+ printf("\n");
+
+ module_topology[len > 0 ? len - 1 : 0] = '\0';
+
+ env_set("module_topology", module_topology);
+
+fail_release:
+ spi_release_bus(slave);
+fail_free:
+ spi_free_slave(slave);
+fail:
+ if (ret)
+ printf("Cannot read module topology!\n");
+ return ret;
+}
--- /dev/null
+CONFIG_ARM=y
+CONFIG_ARCH_MVEBU=y
+CONFIG_SYS_TEXT_BASE=0x00000000
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_TARGET_TURRIS_MOX=y
+CONFIG_DEFAULT_DEVICE_TREE="armada-3720-turris-mox"
+CONFIG_DEBUG_UART=y
+CONFIG_DISTRO_DEFAULTS=y
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_SYS_CONSOLE_INFO_QUIET=y
+# CONFIG_DISPLAY_CPUINFO is not set
+# CONFIG_DISPLAY_BOARDINFO is not set
+CONFIG_ARCH_EARLY_INIT_R=y
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_CLK=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_SF=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_BTRFS=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_MAC_PARTITION=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_BLOCK_CACHE=y
+CONFIG_DM_I2C=y
+CONFIG_MISC=y
+CONFIG_CLK=y
+CONFIG_CLK_MVEBU=y
+CONFIG_CLK_ARMADA_3720=y
+CONFIG_DM_MMC=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_SDMA=y
+CONFIG_MMC_SDHCI_XENON=y
+CONFIG_WDT=y
+CONFIG_WDT_ARMADA_37XX=y
+CONFIG_DM_GPIO=y
+# CONFIG_MVEBU_GPIO is not set
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_GENERIC=y
+CONFIG_PINMUX=y
+CONFIG_PINCTRL_ARMADA_37XX=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_SPI_FLASH_WINBOND=y
+CONFIG_PHYLIB=y
+CONFIG_PHY_GIGE=y
+CONFIG_MVNETA=y
+CONFIG_MVEBU_COMPHY_SUPPORT=y
+# CONFIG_SPL_SERIAL_PRESENT is not set
+CONFIG_DEBUG_MVEBU_A3700_UART=y
+CONFIG_DEBUG_UART_BASE=0xd0012000
+CONFIG_DEBUG_UART_CLOCK=25804800
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_DEBUG_UART_ANNOUNCE=y
+CONFIG_MVEBU_A3700_UART=y
+CONFIG_MVEBU_A3700_SPI=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_HOST_ETHER=y
+CONFIG_USB_ETHER_ASIX=y
+CONFIG_USB_ETHER_MCS7830=y
+CONFIG_USB_ETHER_RTL8152=y
+CONFIG_USB_ETHER_SMSC95XX=y
+CONFIG_SHA1=y
+CONFIG_SHA256=y
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2018 Marek Behun <marek.behun@nic.cz>
+ *
+ * Based on mvebu_armada-37xx.h by Stefan Roese <sr@denx.de>
+ */
+
+#ifndef _CONFIG_TURRIS_MOX_H
+#define _CONFIG_TURRIS_MOX_H
+
+#define CONFIG_LAST_STAGE_INIT
+
+/*
+ * High Level Configuration Options (easy to change)
+ */
+#define CONFIG_DISPLAY_BOARDINFO_LATE
+
+/* additions for new ARM relocation support */
+#define CONFIG_SYS_SDRAM_BASE 0x00000000
+
+#define CONFIG_NR_DRAM_BANKS 1
+
+/* auto boot */
+#define CONFIG_PREBOOT
+
+#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \
+ 115200, 230400, 460800, 921600 }
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
+#define CONFIG_INITRD_TAG /* enable INITRD tag */
+#define CONFIG_SETUP_MEMORY_TAGS /* enable memory tag */
+
+#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */
+
+/*
+ * Size of malloc() pool
+ */
+#define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4MiB for malloc() */
+
+/*
+ * Other required minimal configurations
+ */
+#define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */
+#define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */
+#define CONFIG_SYS_MEMTEST_START 0x00800000 /* 8M */
+#define CONFIG_SYS_MEMTEST_END 0x00ffffff /*(_16M -1) */
+#define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
+#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
+
+#define CONFIG_SYS_ALT_MEMTEST
+
+/* End of 16M scrubbed by training in bootrom */
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0xFF0000)
+
+/*
+ * I2C
+ */
+#define CONFIG_I2C_MV
+#define CONFIG_SYS_I2C_SLAVE 0x0
+
+/*
+ * SPI Flash configuration
+ */
+#define CONFIG_ENV_SPI_BUS 0
+#define CONFIG_ENV_SPI_CS 0
+
+/* SPI NOR flash default params, used by sf commands */
+#define CONFIG_SF_DEFAULT_SPEED 20000000
+#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
+#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
+
+/* Environment in SPI NOR flash */
+#define CONFIG_ENV_OFFSET 0x180000 /* as Marvell U-Boot version */
+#define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */
+#define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */
+
+/*
+ * Ethernet Driver configuration
+ */
+#define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */
+#define CONFIG_ARP_TIMEOUT 200
+#define CONFIG_NET_RETRY_COUNT 50
+#define CONFIG_PHY_MARVELL
+
+#define CONFIG_USB_MAX_CONTROLLER_COUNT (3 + 3)
+
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 0) \
+ func(USB, usb, 0) \
+ func(PXE, pxe, na) \
+ func(DHCP, dhcp, na)
+
+#include <config_distro_bootcmd.h>
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "scriptaddr=0x4d00000\0" \
+ "pxefile_addr_r=0x4e00000\0" \
+ "fdt_addr_r=0x4f00000\0" \
+ "kernel_addr_r=0x5000000\0" \
+ "ramdisk_addr_r=0x8000000\0" \
+ BOOTENV
+
+#endif /* _CONFIG_TURRIS_MOX_H */
projects / oweals / u-boot.git / commitdiff