From a6477f7cbc56126d7a946115fb06bfed6b3565ba Mon Sep 17 00:00:00 2001 From: Chris Packham Date: Mon, 25 Jun 2018 22:34:57 +1200 Subject: [PATCH] ARM: kirkwood: add SBx81LIFXCAT board This is a series of line cards for Allied Telesis's SBx8100 chassis switch. The CPU block is common to the SBx81GP24 and SBx81GT24 cards cards collectively referred to as SBx81LIFXCAT in u-boot. Signed-off-by: Chris Packham Signed-off-by: Stefan Roese --- arch/arm/dts/kirkwood-atl-sbx81lifxcat.dts | 145 ++++++++++++++++++++++++ arch/arm/mach-kirkwood/Kconfig | 4 + board/alliedtelesis/SBx81LIFXCAT/Kconfig | 12 ++ board/alliedtelesis/SBx81LIFXCAT/MAINTAINERS | 7 ++ board/alliedtelesis/SBx81LIFXCAT/Makefile | 7 ++ board/alliedtelesis/SBx81LIFXCAT/kwbimage.cfg | 49 ++++++++ board/alliedtelesis/SBx81LIFXCAT/sbx81lifxcat.c | 134 ++++++++++++++++++++++ configs/SBx81LIFXCAT_defconfig | 44 +++++++ include/configs/SBx81LIFXCAT.h | 114 +++++++++++++++++++ 9 files changed, 516 insertions(+) create mode 100644 arch/arm/dts/kirkwood-atl-sbx81lifxcat.dts create mode 100644 board/alliedtelesis/SBx81LIFXCAT/Kconfig create mode 100644 board/alliedtelesis/SBx81LIFXCAT/MAINTAINERS create mode 100644 board/alliedtelesis/SBx81LIFXCAT/Makefile create mode 100644 board/alliedtelesis/SBx81LIFXCAT/kwbimage.cfg create mode 100644 board/alliedtelesis/SBx81LIFXCAT/sbx81lifxcat.c create mode 100644 configs/SBx81LIFXCAT_defconfig create mode 100644 include/configs/SBx81LIFXCAT.h diff --git a/arch/arm/dts/kirkwood-atl-sbx81lifxcat.dts b/arch/arm/dts/kirkwood-atl-sbx81lifxcat.dts new file mode 100644 index 0000000..c234449 --- /dev/null +++ b/arch/arm/dts/kirkwood-atl-sbx81lifxcat.dts @@ -0,0 +1,145 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-98dx4122.dtsi" + +/ { + model = "Allied Telesis SBx81LIFXCAT Board"; + compatible = "atl,SBx8LIFXCAT", "marvell,kirkwood-98DX4122", + "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x08000000>; /* 128 MB */ + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + aliases { + ethernet0 = ð0; + i2c0 = &i2c0; + spi0 = &spi0; + }; + + dsa { + compatible = "marvell,dsa"; + #address-cells = <2>; + #size-cells = <0>; + dsa,ethernet = <ð0>; + dsa,mii-bus = <&mdio>; + status = "okay"; + + switch@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1 0>; + + port@0 { + reg = <0>; + label = "internal0"; + }; + port@1 { + reg = <1>; + label = "internal1"; + }; + port@8 { + reg = <8>; + label = "internal8"; + phy-mode = "rgmii-id"; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + port@9 { + reg = <9>; + label = "internal9"; + phy-mode = "rgmii-id"; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + port@10 { + reg = <10>; + label = "cpu"; + }; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + ledn { + label = "status:ledn"; + gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>; + }; + + ledp { + label = "status:ledp"; + gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&spi0 { + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p128", "jedec,spi-nor", "spi-flash"; + reg = <0>; + spi-max-frequency = <50000000>; + mode = <0>; + + partition@u-boot { + reg = <0x00000000 0x00c00000>; + label = "u-boot"; + }; + partition@u-boot-env { + reg = <0x00c00000 0x00040000>; + label = "u-boot-env"; + }; + partition@unused { + reg = <0x00100000 0x00f00000>; + label = "unused"; + }; + }; +}; + +&i2c0 { + status = "okay"; + + eeprom@52 { + compatible = "atmel,24c04"; + reg = <0x52>; + }; + + gpio3: gpio@76 { + #gpio-cells = <2>; + compatible = "nxp,pca9539"; + reg = <0x76>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&mdio { + status = "okay"; +}; + +ð0 { + status = "okay"; + + ethernet0-port@0 { + speed = <1000>; + duplex = <1>; + }; +}; diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig index 5a5a63c..3b860c4 100644 --- a/arch/arm/mach-kirkwood/Kconfig +++ b/arch/arm/mach-kirkwood/Kconfig @@ -62,6 +62,9 @@ config TARGET_NSA310S config TARGET_SBx81LIFKW bool "Allied Telesis SBx81GS24/SBx81GT40/SBx81XS6/SBx81XS16" +config TARGET_SBx81LIFXCAT + bool "Allied Telesis SBx81GP24/SBx81GT24" + endchoice config SYS_SOC @@ -85,5 +88,6 @@ source "board/Seagate/goflexhome/Kconfig" source "board/Seagate/nas220/Kconfig" source "board/zyxel/nsa310s/Kconfig" source "board/alliedtelesis/SBx81LIFKW/Kconfig" +source "board/alliedtelesis/SBx81LIFXCAT/Kconfig" endif diff --git a/board/alliedtelesis/SBx81LIFXCAT/Kconfig b/board/alliedtelesis/SBx81LIFXCAT/Kconfig new file mode 100644 index 0000000..524c290 --- /dev/null +++ b/board/alliedtelesis/SBx81LIFXCAT/Kconfig @@ -0,0 +1,12 @@ +if TARGET_SBx81LIFXCAT + +config SYS_BOARD + default "SBx81LIFXCAT" + +config SYS_VENDOR + default "alliedtelesis" + +config SYS_CONFIG_NAME + default "SBx81LIFXCAT" + +endif diff --git a/board/alliedtelesis/SBx81LIFXCAT/MAINTAINERS b/board/alliedtelesis/SBx81LIFXCAT/MAINTAINERS new file mode 100644 index 0000000..6b722de --- /dev/null +++ b/board/alliedtelesis/SBx81LIFXCAT/MAINTAINERS @@ -0,0 +1,7 @@ +SBx81LIFXCAT BOARD +M: Chris Packham +S: Maintained +F: board/alliedtelesis/SBx81LIFXCAT/ +F: include/configs/SBx81LIFXCAT +F: configs/SBx81LIFXCAT_defconfig +F: arch/arm/dts/kirkwood-atl-sbx81lifxcat.dts diff --git a/board/alliedtelesis/SBx81LIFXCAT/Makefile b/board/alliedtelesis/SBx81LIFXCAT/Makefile new file mode 100644 index 0000000..f21c8ef --- /dev/null +++ b/board/alliedtelesis/SBx81LIFXCAT/Makefile @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# (C) Copyright 2010, 2018 +# Allied Telesis +# + +obj-y += sbx81lifxcat.o diff --git a/board/alliedtelesis/SBx81LIFXCAT/kwbimage.cfg b/board/alliedtelesis/SBx81LIFXCAT/kwbimage.cfg new file mode 100644 index 0000000..53d4812 --- /dev/null +++ b/board/alliedtelesis/SBx81LIFXCAT/kwbimage.cfg @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# (C) Copyright 2018 Allied Telesis +# +# Refer docs/README.kwimage for more details about how-to configure +# and create kirkwood boot image +# + +# Boot Media configurations +BOOT_FROM spi # Boot from SPI flash + +# SOC registers configuration using bootrom header extension +# Maximum KWBIMAGE_MAX_CONFIG configurations allowed +DATA 0xffd100e0 0x1b1b1b1b +DATA 0xffd20134 0xffffffff +DATA 0xffd20138 0x009fffff +DATA 0xffd20154 0x00000000 +DATA 0xffd2014c 0x00000000 +DATA 0xffd20148 0x00000001 + +# Dram initalization for 1 x x16 +# DDR II Micron part number MT47H64M16HR-3 +# MClk 333MHz, Size 128MB, ECC disable +# +DATA 0xffd01400 0x43000618 +DATA 0xffd01404 0x38543000 +DATA 0xffd01408 0x23125441 +DATA 0xffd0140c 0x00000832 +DATA 0xffd01410 0x0000000D +DATA 0xffd01414 0x00000000 +DATA 0xffd01418 0x00000000 +DATA 0xffd0141c 0x00000652 +DATA 0xffd01420 0x00000042 +DATA 0xffd01424 0x0000F0FF +DATA 0xffd01428 0x00074410 +DATA 0xffd0147C 0x00007441 +DATA 0xffd01500 0x00000000 # SDRAM CS[0] Base address at 0x00000000 +DATA 0xffd01504 0x07FFFFF1 # SDRAM CS[0] Size 128MiB +DATA 0xffd01508 0x10000000 +DATA 0xffd0150c 0x00FFFFF4 # SDRAM CS[1] Size, window disabled +DATA 0xffd01514 0x00FFFFF8 # SDRAM CS[2] Size, window disabled +DATA 0xffd0151c 0x00FFFFFC # SDRAM CS[3] Size, window disabled +DATA 0xffd01494 0x84210000 +DATA 0xffd01498 0x00000000 +DATA 0xffd0149c 0x0000F80F +DATA 0xffd01480 0x00000001 + +# End of Header extension +DATA 0x0 0x0 diff --git a/board/alliedtelesis/SBx81LIFXCAT/sbx81lifxcat.c b/board/alliedtelesis/SBx81LIFXCAT/sbx81lifxcat.c new file mode 100644 index 0000000..c584fc0 --- /dev/null +++ b/board/alliedtelesis/SBx81LIFXCAT/sbx81lifxcat.c @@ -0,0 +1,134 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2010, 2018 + * Allied Telesis + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define SBX81LIFXCAT_OE_LOW (~0) +#define SBX81LIFXCAT_OE_HIGH (~BIT(11)) +#define SBX81LIFXCAT_OE_VAL_LOW (0) +#define SBX81LIFXCAT_OE_VAL_HIGH (BIT(11)) + +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(SBX81LIFXCAT_OE_VAL_LOW, + SBX81LIFXCAT_OE_VAL_HIGH, + SBX81LIFXCAT_OE_LOW, SBX81LIFXCAT_OE_HIGH); + + /* Multi-Purpose Pins Functionality configuration */ + static const u32 kwmpp_config[] = { + MPP0_SPI_SCn, + MPP1_SPI_MOSI, + MPP2_SPI_SCK, + MPP3_SPI_MISO, + MPP4_NF_IO6, + MPP5_NF_IO7, + MPP6_SYSRST_OUTn, + MPP7_GPO, + MPP8_TW_SDA, + MPP9_TW_SCK, + MPP10_UART0_TXD, + MPP11_UART0_RXD, + MPP12_GPO, + MPP13_UART1_TXD, + MPP14_UART1_RXD, + MPP15_GPIO, + MPP16_GPIO, + MPP17_GPIO, + MPP18_NF_IO0, + MPP19_NF_IO1, + MPP20_GE1_0, + MPP21_GE1_1, + MPP22_GE1_2, + MPP23_GE1_3, + MPP24_GE1_4, + MPP25_GE1_5, + MPP26_GE1_6, + MPP27_GE1_7, + MPP28_GE1_8, + MPP29_GE1_9, + MPP30_GE1_10, + MPP31_GE1_11, + MPP32_GE1_12, + MPP33_GE1_13, + MPP34_GPIO, + MPP35_GPIO, + MPP36_GPIO, + MPP37_GPIO, + MPP38_GPIO, + MPP39_GPIO, + MPP40_GPIO, + MPP41_GPIO, + MPP42_GPIO, + MPP43_GPIO, + MPP44_GPIO, + MPP45_GPIO, + MPP46_GPIO, + MPP47_GPIO, + MPP48_GPIO, + MPP49_GPIO, + 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; + + return 0; +} + +#ifdef CONFIG_RESET_PHY_R +/* automatically defined by kirkwood config.h */ +void reset_phy(void) +{ +} +#endif + +#ifdef CONFIG_MV88E61XX_SWITCH +int mv88e61xx_hw_reset(struct phy_device *phydev) +{ + phydev->advertising = ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full; + + return 0; +} +#endif + +#ifdef CONFIG_MISC_INIT_R +int misc_init_r(void) +{ + struct udevice *dev; + int ret; + + ret = led_get_by_label("status:ledp", &dev); + if (!ret) + led_set_state(dev, LEDST_ON); + + ret = led_get_by_label("status:ledn", &dev); + if (!ret) + led_set_state(dev, LEDST_OFF); + + return 0; +} +#endif diff --git a/configs/SBx81LIFXCAT_defconfig b/configs/SBx81LIFXCAT_defconfig new file mode 100644 index 0000000..89921a5c --- /dev/null +++ b/configs/SBx81LIFXCAT_defconfig @@ -0,0 +1,44 @@ +CONFIG_ARM=y +CONFIG_KIRKWOOD=y +CONFIG_SYS_TEXT_BASE=0x00600000 +CONFIG_TARGET_SBx81LIFXCAT=y +CONFIG_IDENT_STRING="\nSBx81LIFXCAT" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-atl-sbx81lifxcat" +# CONFIG_SYS_MALLOC_F is not set +CONFIG_BOOTDELAY=3 +CONFIG_SILENT_CONSOLE=y +CONFIG_SILENT_U_BOOT_ONLY=y +CONFIG_HUSH_PARSER=y +# CONFIG_CMD_FLASH is not set +CONFIG_CMD_GPIO=y +CONFIG_CMD_I2C=y +CONFIG_CMD_SF=y +CONFIG_CMD_DHCP=y +CONFIG_BOOTP_NTPSERVER=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_SNTP=y +# CONFIG_CMD_LED is not set +CONFIG_OF_CONTROL=y +CONFIG_ENV_IS_IN_SPI_FLASH=y +CONFIG_DM=y +CONFIG_DM_GPIO=y +CONFIG_DM_PCA953X=y +CONFIG_DM_I2C=y +CONFIG_SYS_I2C_MVTWSI=y +CONFIG_I2C_MUX=y +CONFIG_I2C_MUX_PCA954x=y +CONFIG_LED=y +CONFIG_LED_GPIO=y +# CONFIG_MMC is not set +CONFIG_SPI_FLASH=y +CONFIG_SPI_FLASH_STMICRO=y +# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set +CONFIG_PHYLIB=y +CONFIG_MV88E61XX_SWITCH=y +CONFIG_MV88E61XX_CPU_PORT=10 +CONFIG_MV88E61XX_PHY_PORTS=0x003 +CONFIG_MV88E61XX_FIXED_PORTS=0x300 +CONFIG_MV88E61XX_RGMII_DELAY=y +CONFIG_SPI=y +CONFIG_KIRKWOOD_SPI=y diff --git a/include/configs/SBx81LIFXCAT.h b/include/configs/SBx81LIFXCAT.h new file mode 100644 index 0000000..0491832 --- /dev/null +++ b/include/configs/SBx81LIFXCAT.h @@ -0,0 +1,114 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2016 Allied Telesis + */ + +#ifndef _CONFIG_SBX81LIFXCAT_H +#define _CONFIG_SBX81LIFXCAT_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 */ +#define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage.cfg +#define CONFIG_BUILD_TARGET "u-boot.kwb" + +/* additions for new ARM relocation support */ +#define CONFIG_SYS_SDRAM_BASE 0x00000000 + +#define CONFIG_MD5 /* get_random_hex on krikwood needs MD5 support */ +#define CONFIG_KIRKWOOD_EGIGA_INIT /* Enable GbePort0/1 for kernel */ +#define CONFIG_KIRKWOOD_PCIE_INIT /* Enable PCIE Port0 */ +#define CONFIG_KIRKWOOD_RGMII_PAD_1V8 /* Set RGMII Pad voltage to 1.8V */ +#define CONFIG_KIRKWOOD_GPIO 1 + +#define CONFIG_MISC_INIT_R /* call misc_init_r */ + +/* + * NS16550 Configuration + */ +#define CONFIG_SYS_NS16550 +#define CONFIG_SYS_NS16550_SERIAL +#define CONFIG_SYS_NS16550_REG_SIZE (-4) +#define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK +#define CONFIG_SYS_NS16550_COM1 KW_UART0_BASE + +/* + * Serial Port configuration + * The following definitions let you select what serial you want to use + * for your console driver. + */ + +#define CONFIG_CONS_INDEX 1 /*Console on UART0 */ + +/* + * 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 1 /* enable passing of ATAGs */ +#define CONFIG_INITRD_TAG 1 /* enable INITRD tag */ +#define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */ + +#define MTDPARTS_DEFAULT "mtdparts=spi0.0:768K(boot)ro,256K(boot-env),14M(user),1M(errlog)" +#define MTDPARTS_MTDOOPS "errlog" +#define CONFIG_DOS_PARTITION + +/* + * Environment variables configurations + */ +#define CONFIG_ENV_SPI_BUS 0 +#define CONFIG_ENV_SPI_CS 0 +#define CONFIG_ENV_SPI_MAX_HZ 20000000 /* 20Mhz */ +#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE +#define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K */ +#define CONFIG_ENV_SIZE 0x02000 +#define CONFIG_ENV_OFFSET 0xc0000 /* env starts here - 768K */ + +/* + * U-Boot bootcode configuration + */ + +#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for monitor */ +#define CONFIG_SYS_MALLOC_LEN (4 << 20) /* Reserve 4.0 MB for malloc */ + +/* + * 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_SYS_BOOTMAPSZ (8 << 20) /* Initial Mem map for Linux*/ + +/* size in bytes reserved for initial data */ + +#include +/* There is no PHY directly connected so don't ask it for link status */ +#undef CONFIG_SYS_FAULT_ECHO_LINK_DOWN + +/* + * Other required minimal configurations + */ +#define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */ +#define CONFIG_NR_DRAM_BANKS 4 +#define CONFIG_SYS_MEMTEST_START 0x00400000 /* 4M */ +#define CONFIG_SYS_MEMTEST_END 0x007fffff /*(_8M -1) */ +#define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */ + +/* + * Ethernet Driver configuration + */ +#ifdef CONFIG_CMD_NET +#define CONFIG_NETCONSOLE /* include NetConsole support */ +#define CONFIG_NET_MULTI /* specify more that one ports available */ +#define CONFIG_MII /* expose smi over miiphy interface */ +#define CONFIG_MVGBE /* Enable kirkwood Gbe Controller Driver */ +#define CONFIG_MVGBE_PORTS {1, 0} /* enable a single port */ +#define CONFIG_PHY_BASE_ADR 0x01 +#define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */ +#endif /* CONFIG_CMD_NET */ + +#define CONFIG_SYS_LOAD_ADDR 0x1000000 /* default location for tftp and bootm */ + +#endif /* _CONFIG_SBX81LIFXCAT_H */