--- a/arch/arm/mach-kirkwood/Kconfig +++ b/arch/arm/mach-kirkwood/Kconfig @@ -68,6 +68,9 @@ config TARGET_SBx81LIFXCAT config TARGET_DB_88F6281_BP bool "Marvell DB-88F6281-BP" +config TARGET_NSA325 + bool "Zyxel NSA325 board" + endchoice config SYS_SOC @@ -91,6 +94,7 @@ source "board/Seagate/goflexhome/Kconfig source "board/Seagate/nas220/Kconfig" source "board/zyxel/nsa310/Kconfig" source "board/zyxel/nsa310s/Kconfig" +source "board/zyxel/nsa325/Kconfig" source "board/alliedtelesis/SBx81LIFKW/Kconfig" source "board/alliedtelesis/SBx81LIFXCAT/Kconfig" source "board/Marvell/db-88f6281-bp/Kconfig" --- /dev/null +++ b/board/zyxel/nsa325/Kconfig @@ -0,0 +1,12 @@ +if TARGET_NSA325 + +config SYS_BOARD + default "nsa325" + +config SYS_VENDOR + default "zyxel" + +config SYS_CONFIG_NAME + default "nsa325" + +endif --- /dev/null +++ b/board/zyxel/nsa325/MAINTAINERS @@ -0,0 +1,6 @@ +NSA325 BOARD +M: Alberto Bursi +S: Maintained +F: board/zyxel/nsa325/ +F: include/configs/nsa325.h +F: configs/nsa325_defconfig --- /dev/null +++ b/board/zyxel/nsa325/Makefile @@ -0,0 +1,13 @@ +# +# (C) Copyright 2015 bodhi +# +# Based on +# (C) Copyright 2009 +# Marvell Semiconductor +# Written-by: Prafulla Wadaskar +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := nsa325.o + --- /dev/null +++ b/board/zyxel/nsa325/kwbimage.cfg @@ -0,0 +1,78 @@ +# Copyright (C) 2015 bodhi +# +# Extracted from Zyxel GPL source for u-boot-1.1.4_NSA325v2 +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, +# MA 02110-1301 USA +# +# Refer docs/README.kwimage for more details about how-to configure +# and create kirkwood boot image +# + +# Boot Media configurations +#BOOT_FROM uart +BOOT_FROM nand +NAND_ECC_MODE default +NAND_PAGE_SIZE 0x0800 + +# SOC registers configuration using bootrom header extension +# Maximum KWBIMAGE_MAX_CONFIG configurations allowed + +# Configure RGMII-0 interface pad voltage to 1.8V +DATA 0xFFD100e0 0x1b1b1b9b + +#Dram initalization +DATA 0xFFD01400 0x4301503E # DDR Configuration register +DATA 0xFFD01404 0xB9843000 # DDR Controller Control Low +DATA 0xFFD01408 0x33137777 # DDR Timing (Low) +DATA 0xFFD0140C 0x16000C55 # DDR Timing (High) +DATA 0xFFD01410 0x04000000 # DDR Address Control +DATA 0xFFD01414 0x00000000 # DDR Open Pages Control +DATA 0xFFD01418 0x00000000 # DDR Operation +DATA 0xFFD0141C 0x00000672 # DDR Mode +DATA 0xFFD01420 0x00000004 # DDR Extended Mode +DATA 0xFFD01424 0x0000F14F # DDR Controller Control High +DATA 0xFFD01428 0x000D6720 # DDR3 ODT Read Timing +DATA 0xFFD0147C 0x0000B571 # DDR2 ODT Write Timing +DATA 0xFFD01504 0x1FFFFFF1 # CS[0]n Size +DATA 0xFFD01508 0x20000000 # CS[1]n Base address to 512Mb +DATA 0xFFD0150C 0x1FFFFFF4 # CS[1]n Size 512Mb Window enabled for CS1 +DATA 0xFFD01514 0x00000000 # CS[2]n Size, window disabled +DATA 0xFFD0151C 0x00000000 # CS[3]n Size, window disabled +DATA 0xFFD01494 0x00120000 # DDR ODT Control (Low) +DATA 0xFFD01498 0x00000000 # DDR ODT Control (High) +DATA 0xFFD0149C 0x0000E803 # CPU ODT Control + +DATA 0xFFD015D0 0x00000630 +DATA 0xFFD015D4 0x00000046 +DATA 0xFFD015D8 0x00000008 +DATA 0xFFD015DC 0x00000000 +DATA 0xFFD015E0 0x00000023 +DATA 0xFFD015E4 0x00203C18 +DATA 0xFFD01620 0x00384800 +DATA 0xFFD01480 0x00000001 +DATA 0xFFD20134 0x66666666 +DATA 0xFFD20138 0x00066666 + +#Disable nsa325 hardware watchdog to allow successful kwbooting +DATA 0xFFD10100 0x00004000 # set GPIO 14 to high to disable the watchdog +DATA 0xFFD10104 0xFFFFBFFF # set GPIO 14 to output (to block any other input to it) + +# End of Header extension +DATA 0x0 0x0 + --- /dev/null +++ b/board/zyxel/nsa325/nsa325.c @@ -0,0 +1,265 @@ +/* + * Copyright (C) 2015 bodhi + * + * Based on + * Copyright (C) 2014 Jason Plum + * + * Based on nsa320.c originall written by + * Copyright (C) 2012 Peter Schildmann + * + * Based on guruplug.c originally written by + * Siddarth Gore + * (C) Copyright 2009 + * Marvell Semiconductor + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +#include +#include +#include +#include +#include +#include +#include +#include "nsa325.h" +#include + +DECLARE_GLOBAL_DATA_PTR; + +int board_early_init_f(void) +{ + /* + * default gpio configuration + * There are maximum 64 gpios controlled through 2 sets of registers + * the below configuration configures mainly initial LED status + */ + mvebu_config_gpio(NSA325_VAL_LOW, NSA325_VAL_HIGH, + NSA325_OE_LOW, NSA325_OE_HIGH); + + /* Multi-Purpose Pins Functionality configuration */ + /* (all LEDs & power off active high) */ + u32 kwmpp_config[] = { + MPP0_NF_IO2, + MPP1_NF_IO3, + MPP2_NF_IO4, + MPP3_NF_IO5, + MPP4_NF_IO6, + MPP5_NF_IO7, + MPP6_SYSRST_OUTn, + MPP7_GPO, + MPP8_TW_SDA, /* PCF8563 RTC chip */ + MPP9_TW_SCK, /* connected to TWSI */ + MPP10_UART0_TXD, + MPP11_UART0_RXD, + MPP12_GPO, /* HDD2 LED (green) */ + MPP13_GPIO, /* HDD2 LED (red) */ + MPP14_GPIO, /* MCU DATA pin (in) */ + MPP15_GPIO, /* USB LED (green) */ + MPP16_GPIO, /* MCU CLK pin (out) */ + MPP17_GPIO, /* MCU ACT pin (out) */ + MPP18_NF_IO0, + MPP19_NF_IO1, + MPP20_GPIO, + MPP21_GPIO, /* USB power */ + MPP22_GPIO, + MPP23_GPIO, + MPP24_GPIO, + MPP25_GPIO, + MPP26_GPIO, + MPP27_GPIO, + MPP28_GPIO, /* SYS LED (green) */ + MPP29_GPIO, /* SYS LED (orange) */ + MPP30_GPIO, + MPP31_GPIO, + MPP32_GPIO, + MPP33_GPIO, + MPP34_GPIO, + MPP35_GPIO, + MPP36_GPIO, /* reset button */ + MPP37_GPIO, /* copy button */ + MPP38_GPIO, /* VID B0 */ + MPP39_GPIO, /* COPY LED (green) */ + MPP40_GPIO, /* COPY LED (red) */ + MPP41_GPIO, /* HDD1 LED (green) */ + MPP42_GPIO, /* HDD1 LED (red) */ + MPP43_GPIO, /* HTP pin */ + MPP44_GPIO, /* buzzer */ + MPP45_GPIO, /* VID B1 */ + MPP46_GPIO, /* power button */ + MPP47_GPIO, /* HDD2 power */ + MPP48_GPIO, /* power off */ + 0 + }; + kirkwood_mpp_conf(kwmpp_config, NULL); + return 0; +} + +int board_init(void) +{ + + /* address of boot parameters */ + gd->bd->bi_boot_params = mvebu_sdram_bar(0) + 0x100; + + /* This disables the hardware watchdog in the mcu on this board. */ + kw_gpio_set_valid(14, 1); + kw_gpio_direction_output(14, 0); + kw_gpio_set_value(14, 1); + + return 0; +} + +#ifdef CONFIG_RESET_PHY_R +/* Configure and enable MV88E1318 PHY */ +void reset_phy(void) +{ + u16 reg; + u16 devadr; + char *name = "egiga0"; + + if (miiphy_set_current_dev(name)) + return; + + /* command to read PHY dev address */ + if (miiphy_read(name, 0xEE, 0xEE, (u16 *) &devadr)) { + printf("Err..%s could not read PHY dev address\n", + __FUNCTION__); + return; + } + + /* Set RGMII delay */ + miiphy_write(name, devadr, MV88E1318_PGADR_REG, MV88E1318_MAC_CTRL_PG); + miiphy_read(name, devadr, MV88E1318_MAC_CTRL_REG, ®); + reg |= (MV88E1318_RGMII_RXTM_CTRL | MV88E1318_RGMII_TXTM_CTRL); + miiphy_write(name, devadr, MV88E1318_MAC_CTRL_REG, reg); + miiphy_write(name, devadr, MV88E1318_PGADR_REG, 0); + + /* reset the phy */ + miiphy_reset(name, devadr); + + /* The Zyxel NSA325 uses the 88E1310S Alaska (interface identical to 88E1318) */ + /* and has an MCU attached to the LED[2] via tristate interrupt */ + reg = 0; + + /* switch to LED register page */ + miiphy_write(name, devadr, MV88E1318_PGADR_REG, MV88E1318_LED_PG); + /* read out LED polarity register */ + miiphy_read(name, devadr, MV88E1318_LED_POL_REG, ®); + /* clear 4, set 5 - LED2 low, tri-state */ + reg &= ~(MV88E1318_LED2_4); + reg |= (MV88E1318_LED2_5); + /* write back LED polarity register */ + miiphy_write(name, devadr, MV88E1318_LED_POL_REG, reg); + /* jump back to page 0, per the PHY chip documenation. */ + miiphy_write(name, devadr, MV88E1318_PGADR_REG, 0); + + /* Set the phy back to auto-negotiation mode. Onboard mcu sets it as 10Mbits/s on poweroff for WoL function */ + miiphy_write(name, devadr, 0x4, 0x1e1); + miiphy_write(name, devadr, 0x9, 0x300); + /* Downshift */ + miiphy_write(name, devadr, 0x10, 0x3860); + miiphy_write(name, devadr, 0x0, 0x9140); + + printf("MV88E1318 PHY initialized on %s\n", name); + +} +#endif /* CONFIG_RESET_PHY_R */ + +#ifdef CONFIG_SHOW_BOOT_PROGRESS +void show_boot_progress(int val) +{ + struct kwgpio_registers *gpio0 = (struct kwgpio_registers *)MVEBU_GPIO0_BASE; + u32 dout0 = readl(&gpio0->dout); + u32 blen0 = readl(&gpio0->blink_en); + + struct kwgpio_registers *gpio1 = (struct kwgpio_registers *)MVEBU_GPIO1_BASE; + u32 dout1 = readl(&gpio1->dout); + u32 blen1 = readl(&gpio1->blink_en); + + switch (val) { + case BOOTSTAGE_ID_DECOMP_IMAGE: + writel(blen0 & ~(SYS_GREEN_LED | SYS_ORANGE_LED), &gpio0->blink_en); + writel((dout0 & ~SYS_GREEN_LED) | SYS_ORANGE_LED, &gpio0->dout); + break; + case BOOTSTAGE_ID_RUN_OS: + writel(dout0 & ~SYS_ORANGE_LED, &gpio0->dout); + writel(blen0 | SYS_GREEN_LED, &gpio0->blink_en); + break; + case BOOTSTAGE_ID_NET_START: + writel(dout1 & ~COPY_RED_LED, &gpio1->dout); + writel((blen1 & ~COPY_RED_LED) | COPY_GREEN_LED, &gpio1->blink_en); + break; + case BOOTSTAGE_ID_NET_LOADED: + writel(blen1 & ~(COPY_RED_LED | COPY_GREEN_LED), &gpio1->blink_en); + writel((dout1 & ~COPY_RED_LED) | COPY_GREEN_LED, &gpio1->dout); + break; + case -BOOTSTAGE_ID_NET_NETLOOP_OK: + case -BOOTSTAGE_ID_NET_LOADED: + writel(dout1 & ~COPY_GREEN_LED, &gpio1->dout); + writel((blen1 & ~COPY_GREEN_LED) | COPY_RED_LED, &gpio1->blink_en); + break; + default: + if (val < 0) { + /* error */ + printf("Error occured, error code = %d\n", -val); + writel(dout0 & ~SYS_GREEN_LED, &gpio0->dout); + writel(blen0 | SYS_ORANGE_LED, &gpio0->blink_en); + } + break; + } +} +#endif + +#if defined(CONFIG_KIRKWOOD_GPIO) +/* Return GPIO button status */ +/* +un-pressed: + gpio-36 (Reset Button ) in hi (act lo) - IRQ edge (clear ) + gpio-37 (Copy Button ) in hi (act lo) - IRQ edge (clear ) + gpio-46 (Power Button ) in lo (act hi) - IRQ edge (clear ) +pressed + gpio-36 (Reset Button ) in lo (act hi) - IRQ edge (clear ) + gpio-37 (Copy Button ) in lo (act hi) - IRQ edge (clear ) + gpio-46 (Power Button ) in hi (act lo) - IRQ edge (clear ) +*/ + +static int +do_read_button(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + if (strcmp(argv[1], "power") == 0) { + kw_gpio_set_valid(BTN_POWER, GPIO_INPUT_OK); + kw_gpio_direction_input(BTN_POWER); + return !kw_gpio_get_value(BTN_POWER); + } + else if (strcmp(argv[1], "reset") == 0) + return kw_gpio_get_value(BTN_RESET); + else if (strcmp(argv[1], "copy") == 0) + return kw_gpio_get_value(BTN_COPY); + else + return -1; +} + + +U_BOOT_CMD(button, 2, 0, do_read_button, + "Return GPIO button status 0=off 1=on", + "- button power|reset|copy: test buttons states\n" +); + +#endif + --- /dev/null +++ b/board/zyxel/nsa325/nsa325.h @@ -0,0 +1,77 @@ +/* + * Copyright (C) 2014 Jason Plum + * + * Based on nsa320.h originall written by + * Copyright (C) 2012 Peter Schildmann + * + * Based on guruplug.h originally written by + * Siddarth Gore + * (C) Copyright 2009 + * Marvell Semiconductor + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +#ifndef __NSA325_H +#define __NSA325_H + +/* low GPIO's */ +#define HDD2_GREEN_LED (1 << 12) +#define HDD2_RED_LED (1 << 13) +#define USB_GREEN_LED (1 << 15) +#define USB_POWER (1 << 21) +#define SYS_GREEN_LED (1 << 28) +#define SYS_ORANGE_LED (1 << 29) + +#define PIN_USB_GREEN_LED 15 +#define PIN_USB_POWER 21 + +#define NSA325_OE_LOW (~(HDD2_GREEN_LED | HDD2_RED_LED | \ + USB_GREEN_LED | USB_POWER | \ + SYS_GREEN_LED | SYS_ORANGE_LED)) +#define NSA325_VAL_LOW (SYS_GREEN_LED | USB_POWER) + +/* high GPIO's */ +#define COPY_GREEN_LED (1 << 7) +#define COPY_RED_LED (1 << 8) +#define HDD1_GREEN_LED (1 << 9) +#define HDD1_RED_LED (1 << 10) +#define HDD2_POWER (1 << 15) +#define WATCHDOG_SIGNAL (1 << 14) + +#define NSA325_OE_HIGH (~(COPY_GREEN_LED | COPY_RED_LED | \ + HDD1_GREEN_LED | HDD1_RED_LED | HDD2_POWER | WATCHDOG_SIGNAL )) +#define NSA325_VAL_HIGH (WATCHDOG_SIGNAL | HDD2_POWER) + +/* PHY related */ +#define MV88E1318_PGADR_REG 22 +#define MV88E1318_MAC_CTRL_PG 2 +#define MV88E1318_MAC_CTRL_REG 21 +#define MV88E1318_RGMII_TXTM_CTRL (1 << 4) +#define MV88E1318_RGMII_RXTM_CTRL (1 << 5) +#define MV88E1318_LED_PG 3 +#define MV88E1318_LED_POL_REG 17 +#define MV88E1318_LED2_4 (1 << 4) +#define MV88E1318_LED2_5 (1 << 5) + +#define BTN_POWER 46 +#define BTN_RESET 36 +#define BTN_COPY 37 + +#endif /* __NSA325_H */ --- /dev/null +++ b/configs/nsa325_defconfig @@ -0,0 +1,48 @@ +CONFIG_ARM=y +CONFIG_SYS_DCACHE_OFF=y +CONFIG_ARCH_CPU_INIT=y +CONFIG_KIRKWOOD=y +CONFIG_SYS_TEXT_BASE=0x600000 +CONFIG_TARGET_NSA325=y +CONFIG_IDENT_STRING="\nZyxel NSA325 2-Bay Power Media Server" +CONFIG_NR_DRAM_BANKS=2 +CONFIG_BOOTDELAY=3 +CONFIG_SYS_PROMPT="NSA325> " +# CONFIG_CMD_IMLS is not set +# CONFIG_CMD_FLASH is not set +CONFIG_MVGBE=y +CONFIG_MII=y +CONFIG_SYS_NS16550=y +CONFIG_CMD_FDT=y +CONFIG_OF_LIBFDT=y +CONFIG_CMD_SETEXPR=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_DNS=y +CONFIG_CMD_SNTP=y +CONFIG_CMD_USB=y +CONFIG_USB=y +CONFIG_CMD_DATE=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_EXT4=y +CONFIG_CMD_FAT=y +CONFIG_CMD_JFFS2=y +CONFIG_MTD=y +CONFIG_MTD_RAW_NAND=y +CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:0x0c0000(uboot),0x80000(uboot_env),0x7ec0000(ubi)" +CONFIG_CMD_MTDPARTS=y +CONFIG_CMD_ENV=y +CONFIG_CMD_NAND=y +CONFIG_EFI_PARTITION=y +CONFIG_ENV_IS_IN_NAND=y +CONFIG_ENV_SIZE=0x20000 +CONFIG_ENV_OFFSET=0xC0000 +CONFIG_ENV_SECT_SIZE=0x20000 +CONFIG_ENV_ADDR=0xC0000 +CONFIG_CMD_UBI=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_STORAGE=y +CONFIG_LZMA=y +CONFIG_LZO=y +CONFIG_SYS_LONGHELP=y --- /dev/null +++ b/include/configs/nsa325.h @@ -0,0 +1,106 @@ +/* + * (C) Copyright 2016 bodhi + * + * Based on + * Copyright (C) 2014 Jason Plum + * Based on + * Copyright (C) 2012 Peter Schildmann + * + * Based on guruplug.h originally written by + * Siddarth Gore + * (C) Copyright 2009 + * Marvell Semiconductor + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +#ifndef _CONFIG_NSA325_H +#define _CONFIG_NSA325_H + +/* + * High Level Configuration Options (easy to change) + */ +#define CONFIG_FEROCEON_88FR131 1 /* CPU Core subversion */ +#define CONFIG_KW88F6281 1 /* SOC Name */ + +#define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */ + +/* + * Misc Configuration Options + */ +#define CONFIG_SHOW_BOOT_PROGRESS 1 /* boot progess display (LED's) */ + +/* + * Commands configuration + */ +#define CONFIG_PREBOOT + +/* + * mv-common.h should be defined after CMD configs since it used them + * to enable certain macros + */ +#include "mv-common.h" + +/* + * Default environment variables + */ +#define CONFIG_BOOTCOMMAND \ + "ubi part ubi; " \ + "ubi read 0x800000 kernel; " \ + "bootm 0x800000" + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "console=console=ttyS0,115200\0" \ + "mtdids=nand0=orion_nand\0" \ + "mtdparts="CONFIG_MTDPARTS_DEFAULT "\0" \ + "bootargs_root=\0" + +/* + * Ethernet Driver configuration + */ +#ifdef CONFIG_CMD_NET +#define CONFIG_MVGBE_PORTS {1, 0} /* enable port 0 only */ +#define CONFIG_PHY_BASE_ADR 0x1 +#define CONFIG_NETCONSOLE +#endif /* CONFIG_CMD_NET */ + +/* + * SATA Driver configuration + */ +#ifdef CONFIG_MVSATA_IDE +#define CONFIG_SYS_ATA_IDE0_OFFSET MV_SATA_PORT0_OFFSET +#define CONFIG_SYS_ATA_IDE1_OFFSET MV_SATA_PORT1_OFFSET +#endif /* CONFIG_MVSATA_IDE */ + +/* + * File system + */ +#define CONFIG_JFFS2_NAND +#define CONFIG_JFFS2_LZO + +/* + * Date Time + */ +#ifdef CONFIG_CMD_DATE +#define CONFIG_RTC_MV +#endif /* CONFIG_CMD_DATE */ + +#define CONFIG_KIRKWOOD_GPIO /* Enable GPIO Support */ + +#endif /* _CONFIG_NSA325_H */