[U-Boot] [PATCH 2/2] ARM: kirkwood: add SBx81LIFXCAT board
Chris Packham
judge.packham at gmail.com
Mon Jun 25 10:34:57 UTC 2018
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 <judge.packham at gmail.com>
---
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 ++++++
.../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 000000000000..c23444993623
--- /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 at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1 0>;
+
+ port at 0 {
+ reg = <0>;
+ label = "internal0";
+ };
+ port at 1 {
+ reg = <1>;
+ label = "internal1";
+ };
+ port at 8 {
+ reg = <8>;
+ label = "internal8";
+ phy-mode = "rgmii-id";
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+ port at 9 {
+ reg = <9>;
+ label = "internal9";
+ phy-mode = "rgmii-id";
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+ port at 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 at 0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,m25p128", "jedec,spi-nor", "spi-flash";
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+ mode = <0>;
+
+ partition at u-boot {
+ reg = <0x00000000 0x00c00000>;
+ label = "u-boot";
+ };
+ partition at u-boot-env {
+ reg = <0x00c00000 0x00040000>;
+ label = "u-boot-env";
+ };
+ partition at unused {
+ reg = <0x00100000 0x00f00000>;
+ label = "unused";
+ };
+ };
+};
+
+&i2c0 {
+ status = "okay";
+
+ eeprom at 52 {
+ compatible = "atmel,24c04";
+ reg = <0x52>;
+ };
+
+ gpio3: gpio at 76 {
+ #gpio-cells = <2>;
+ compatible = "nxp,pca9539";
+ reg = <0x76>;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&mdio {
+ status = "okay";
+};
+
+ð0 {
+ status = "okay";
+
+ ethernet0-port at 0 {
+ speed = <1000>;
+ duplex = <1>;
+ };
+};
diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig
index 5a5a63cea719..3b860c4f55fe 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 000000000000..524c2900892e
--- /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 000000000000..6b722ded250e
--- /dev/null
+++ b/board/alliedtelesis/SBx81LIFXCAT/MAINTAINERS
@@ -0,0 +1,7 @@
+SBx81LIFXCAT BOARD
+M: Chris Packham <chris.packham at alliedtelesis.co.nz>
+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 000000000000..f21c8ef9d6ee
--- /dev/null
+++ b/board/alliedtelesis/SBx81LIFXCAT/Makefile
@@ -0,0 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# (C) Copyright 2010, 2018
+# Allied Telesis <www.alliedtelesis.com>
+#
+
+obj-y += sbx81lifxcat.o
diff --git a/board/alliedtelesis/SBx81LIFXCAT/kwbimage.cfg b/board/alliedtelesis/SBx81LIFXCAT/kwbimage.cfg
new file mode 100644
index 000000000000..53d4812f34a2
--- /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 000000000000..c584fc0e982f
--- /dev/null
+++ b/board/alliedtelesis/SBx81LIFXCAT/sbx81lifxcat.c
@@ -0,0 +1,134 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * (C) Copyright 2010, 2018
+ * Allied Telesis <www.alliedtelesis.com>
+ */
+
+#include <common.h>
+#include <miiphy.h>
+#include <netdev.h>
+#include <led.h>
+#include <linux/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+#include <asm/arch/mpp.h>
+#include <asm/arch/gpio.h>
+
+#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 000000000000..89921a5c0d3c
--- /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 000000000000..0491832feee4
--- /dev/null
+++ b/include/configs/SBx81LIFXCAT.h
@@ -0,0 +1,114 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * (C) Copyright 2016 Allied Telesis <www.alliedtelesis.co.nz>
+ */
+
+#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 <asm/arch/config.h>
+/* 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 */
--
2.18.0
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