(adding Stefan who I managed to drop from the Cc list)
On Thu, Jan 10, 2019 at 9:01 PM Chris Packham <judge.pack...@gmail.com> wrote: > > From: Chris Packham <chris.pack...@alliedtelesis.co.nz> > > This is a range of stackable network switches. The SoC is Armada-385 and > there are a number of variants with differing network port > configurations. The DP variants are intended for a harsher operating > environment so they use a different i2c mux and fit industrial-temp > parts. > > Signed-off-by: Chris Packham <judge.pack...@gmail.com> > --- > This needs http://patchwork.ozlabs.org/patch/1010285/ > > Changes in v2: > - drop RFC, use armada-385-atl to prefix dts file names > > arch/arm/dts/Makefile | 4 +- > arch/arm/dts/armada-385-atl-x530-u-boot.dtsi | 13 + > arch/arm/dts/armada-385-atl-x530.dts | 50 ++++ > arch/arm/dts/armada-385-atl-x530.dtsi | 266 +++++++++++++++++++ > arch/arm/dts/armada-385-atl-x530DP.dts | 51 ++++ > arch/arm/dts/armada-385-atl-x530DP.dtsi | 149 +++++++++++ > arch/arm/mach-mvebu/Kconfig | 7 + > board/alliedtelesis/common/gpio_hog.c | 36 +++ > board/alliedtelesis/common/gpio_hog.h | 13 + > board/alliedtelesis/x530/MAINTAINERS | 12 + > board/alliedtelesis/x530/Makefile | 9 + > board/alliedtelesis/x530/kwbimage.cfg | 12 + > board/alliedtelesis/x530/x530.c | 161 +++++++++++ > configs/x530_defconfig | 71 +++++ > include/configs/x530.h | 134 ++++++++++ > 15 files changed, 987 insertions(+), 1 deletion(-) > create mode 100644 arch/arm/dts/armada-385-atl-x530-u-boot.dtsi > create mode 100644 arch/arm/dts/armada-385-atl-x530.dts > create mode 100644 arch/arm/dts/armada-385-atl-x530.dtsi > create mode 100644 arch/arm/dts/armada-385-atl-x530DP.dts > create mode 100644 arch/arm/dts/armada-385-atl-x530DP.dtsi > create mode 100644 board/alliedtelesis/common/gpio_hog.c > create mode 100644 board/alliedtelesis/common/gpio_hog.h > create mode 100644 board/alliedtelesis/x530/MAINTAINERS > create mode 100644 board/alliedtelesis/x530/Makefile > create mode 100644 board/alliedtelesis/x530/kwbimage.cfg > create mode 100644 board/alliedtelesis/x530/x530.c > create mode 100644 configs/x530_defconfig > create mode 100644 include/configs/x530.h > > diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile > index dda4e594914b..9b9a35b44a75 100644 > --- a/arch/arm/dts/Makefile > +++ b/arch/arm/dts/Makefile > @@ -109,7 +109,9 @@ dtb-$(CONFIG_ARCH_MVEBU) += \ > armada-xp-maxbcm.dtb \ > armada-xp-synology-ds414.dtb \ > armada-xp-theadorable.dtb \ > - armada-38x-controlcenterdc.dtb > + armada-38x-controlcenterdc.dtb \ > + armada-385-atl-x530.dtb \ > + armada-385-atl-x530DP.dtb > > dtb-$(CONFIG_ARCH_UNIPHIER_LD11) += \ > uniphier-ld11-global.dtb \ > diff --git a/arch/arm/dts/armada-385-atl-x530-u-boot.dtsi > b/arch/arm/dts/armada-385-atl-x530-u-boot.dtsi > new file mode 100644 > index 000000000000..7074a73537fa > --- /dev/null > +++ b/arch/arm/dts/armada-385-atl-x530-u-boot.dtsi > @@ -0,0 +1,13 @@ > +// SPDX-License-Identifier: GPL-2.0 > + > +&spi1 { > + u-boot,dm-pre-reloc; > + > + spi-flash@0 { > + u-boot,dm-pre-reloc; > + }; > +}; > + > +&uart0 { > + u-boot,dm-pre-reloc; > +}; > diff --git a/arch/arm/dts/armada-385-atl-x530.dts > b/arch/arm/dts/armada-385-atl-x530.dts > new file mode 100644 > index 000000000000..0ebaa8bb344c > --- /dev/null > +++ b/arch/arm/dts/armada-385-atl-x530.dts > @@ -0,0 +1,50 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/dts-v1/; > + > +#include "armada-385-atl-x530.dtsi" > +#include "armada-385-atl-x530-u-boot.dtsi" > + > +/ { > + model = "Allied Telesis x530"; > + compatible = "alliedtelesis,x530", "marvell,armada385", > "marvell,armada380"; > + > + nand-protect { > + compatible = "atl,nand-protect"; > + protect-gpio = <&gpio1 11 GPIO_ACTIVE_HIGH>; > + }; > + > + usb-enable { > + compatible = "atl,usb-enable"; > + enable-gpio = <&gpio0 19 GPIO_ACTIVE_HIGH>; > + }; > + > + boot-board { > + compatible = "atl,boot-board"; > + present-gpio = <&gpio0 24 GPIO_ACTIVE_HIGH>; > + override-gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>; > + }; > + > + phy-reset { > + compatible = "atl,phy-reset"; > + reset-gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>, > + <&gpio1 21 GPIO_ACTIVE_HIGH>; > + }; > + > + led-enable { > + compatible = "atl,led-enable"; > + enable-gpio = <&gpio1 17 GPIO_ACTIVE_HIGH>; > + }; > + > + led_7seg { > + compatible = "atl,of-led-7seg"; > + segment-gpios = < > + &led_7seg_gpio 0 0 > + &led_7seg_gpio 1 0 > + &led_7seg_gpio 2 0 > + &led_7seg_gpio 3 0 > + &led_7seg_gpio 4 0 > + &led_7seg_gpio 5 0 > + &led_7seg_gpio 6 0 > + &led_7seg_gpio 7 0>; > + }; > +}; > diff --git a/arch/arm/dts/armada-385-atl-x530.dtsi > b/arch/arm/dts/armada-385-atl-x530.dtsi > new file mode 100644 > index 000000000000..09a04bdcca13 > --- /dev/null > +++ b/arch/arm/dts/armada-385-atl-x530.dtsi > @@ -0,0 +1,266 @@ > +// SPDX-License-Identifier: GPL-2.0 > + > +#include <dt-bindings/gpio/gpio.h> > +#include "armada-385.dtsi" > + > +/ { > + model = "Allied Telesis x530"; > + compatible = "alliedtelesis,x530", "marvell,armada385", > "marvell,armada380"; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + bootargs = "console=ttyS0,115200 earlyprintk"; > + }; > + > + aliases { > + spi1 = &spi1; > + i2c0 = &i2c0; > + }; > + > + memory { > + device_type = "memory"; > + reg = <0 0x00000000 0 0x40000000>; /* 1 GB */ > + }; > + > + soc { > + ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 > + MBUS_ID(0x01, 0x3d) 0 0xf4800000 0x80000 > + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>; > + > + pcie-mem-aperture = <0xa0000000 0x40000000>; > + }; > + > + eco-button-interrupt { > + compatible = "atl,eco-button-interrupt"; > + eco-button-gpio = <&gpio0 14 GPIO_ACTIVE_LOW>; > + }; > + > + board-reset { > + compatible = "atl,phy_reset"; > + /* Physical board layout of reset pin is active-low but for > the > + * current driver we have to set it to active-high here. > + */ > + phy-reset-gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>, > + <&gpio1 21 GPIO_ACTIVE_HIGH>; > + }; > + > + phy-int { > + compatible = "linux,uio-pdrv-genirq"; > + interrupt-parent = <&gpio0>; > + interrupts = <6 IRQ_TYPE_EDGE_BOTH>; > + }; > + > + led-enable { > + compatible = "atl,led-enable"; > + led-enable-gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; > + }; > + > + led_7seg { > + compatible = "atl,of-led-7seg"; > + segment-gpios = < > + &led_7seg_gpio 0 0 > + &led_7seg_gpio 1 0 > + &led_7seg_gpio 2 0 > + &led_7seg_gpio 3 0 > + &led_7seg_gpio 4 0 > + &led_7seg_gpio 5 0 > + &led_7seg_gpio 6 0 > + &led_7seg_gpio 7 0>; > + }; > + > + poe { > + compatible = "atl,periph-poe"; > + poe-reset-gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>; > + interrupt-parent = <&gpio0>; > + interrupts = <20 IRQ_TYPE_EDGE_BOTH>; > + }; > +}; > + > +&pciec { > + status = "okay"; > +}; > + > +&pcie1 { > + status = "okay"; > +}; > + > +&devbus_cs1 { > + compatible = "marvell,mvebu-devbus"; > + status = "okay"; > + > + devbus,bus-width = <8>; > + devbus,turn-off-ps = <60000>; > + devbus,badr-skew-ps = <0>; > + devbus,acc-first-ps = <124000>; > + devbus,acc-next-ps = <248000>; > + devbus,rd-setup-ps = <0>; > + devbus,rd-hold-ps = <0>; > + > + /* Write parameters */ > + devbus,sync-enable = <0>; > + devbus,wr-high-ps = <60000>; > + devbus,wr-low-ps = <60000>; > + devbus,ale-wr-ps = <60000>; > + > + nvs@0 { > + status = "okay"; > + > + compatible = "mtd-ram"; > + reg = <0 0x00080000>; > + bank-width = <1>; > + label = "nvs"; > + }; > +}; > + > +&gpio0 { > + poe-disable { > + gpio-hog; > + gpios = <16 GPIO_ACTIVE_HIGH>; > + output-high; > + line-name = "poe-disable"; > + }; > +}; > + > +&gpio1 { > + poe-mezz-reset { > + gpio-hog; > + gpios = <15 GPIO_ACTIVE_HIGH>; > + output-high; > + line-name = "poe-mezz-reset"; > + }; > +}; > + > +&i2c0 { > + clock-frequency = <100000>; > + status = "okay"; > + > + mux@71 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "nxp,pca9544"; > + reg = <0x71>; > + i2c-mux-idle-disconnect; > + > + i2c@0 { /* POE devices MUX */ > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0>; > + }; > + > + i2c@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <1>; > + > + rng@3b { > + compatible = "maxim,ds2476"; > + reg = <0x3b>; > + }; > + > + hwmon@2e { > + compatible = "adi,adt7476"; > + reg = <0x2e>; > + }; > + > + hwmon@2d { > + compatible = "adi,adt7476"; > + reg = <0x2d>; > + }; > + > + }; > + > + i2c@2 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <2>; > + > + rtc@68 { > + compatible = "dallas,ds1340"; > + reg = <0x68>; > + }; > + }; > + > + i2c@3 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <3>; > + > + led_7seg_gpio: gpio@20 { > + compatible = "nxp,pca9554"; > + gpio-controller; > + #gpio-cells = <2>; > + reg = <0x20>; > + }; > + > + sfpgpio: gpio@27 { /* I2C to GPIO */ > + compatible = "nxp,pca9555"; > + gpio-controller; > + #gpio-cells = <2>; > + reg = <0x27>; > + interrupt-parent = <&gpio0>; > + interrupts = <13 IRQ_TYPE_LEVEL_LOW>; > + }; > + > + sfpmux: mux@77 { /* SFP I2C MUX */ > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "nxp,pca9544"; > + reg = <0x77>; > + i2c-mux-idle-disconnect; > + }; > + }; > + }; > +}; > + > +&spi1 { > + status = "okay"; > + > + spi-flash@0 { > + #address-cells = <1>; > + #size-cells = <1>; > + compatible = "jedec,spi-nor"; > + reg = <0>; /* Chip select 0 */ > + spi-max-frequency = <50000000>; > + m25p,fast-read; > + > + partition@u-boot { > + reg = <0x00000000 0x00100000>; > + label = "u-boot"; > + }; > + partition@u-boot-env { > + reg = <0x00100000 0x00040000>; > + label = "u-boot-env"; > + }; > + partition@unused { > + reg = <0x00140000 0x00e80000>; > + label = "unused"; > + }; > + partition@idprom { > + reg = <0x00fc0000 0x00040000>; > + label = "idprom"; > + }; > + }; > +}; > + > +&uart0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart0_pins>; > + status = "okay"; > +}; > + > +&usb0 { > + status = "okay"; > +}; > + > +&refclk { > + clock-frequency = <25000000>; > +}; > + > +&nand_controller { /* 256 MB */ > + status = "okay"; > + num-cs = <1>; > + nand-ecc-strength = <4>; > + nand-ecc-step-size = <512>; > + marvell,nand-enable-arbiter; > + nand-on-flash-bbt; > +}; > diff --git a/arch/arm/dts/armada-385-atl-x530DP.dts > b/arch/arm/dts/armada-385-atl-x530DP.dts > new file mode 100644 > index 000000000000..2d38bf50b986 > --- /dev/null > +++ b/arch/arm/dts/armada-385-atl-x530DP.dts > @@ -0,0 +1,51 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/dts-v1/; > + > +#include "armada-385-atl-x530.dtsi" > +#include "armada-385-atl-x530-u-boot.dtsi" > +#include "armada-385-atl-x530DP.dtsi" > + > +/ { > + model = "Allied Telesis x530DP"; > + compatible = "alliedtelesis,x530DP", "alliedtelesis,x530", > "marvell,armada385", "marvell,armada380"; > + > + nand-protect { > + compatible = "atl,nand-protect"; > + protect-gpio = <&gpio1 11 GPIO_ACTIVE_HIGH>; > + }; > + > + usb-enable { > + compatible = "atl,usb-enable"; > + enable-gpio = <&gpio0 19 GPIO_ACTIVE_HIGH>; > + }; > + > + boot-board { > + compatible = "atl,boot-board"; > + present-gpio = <&gpio0 24 GPIO_ACTIVE_HIGH>; > + override-gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>; > + }; > + > + phy-reset { > + compatible = "atl,phy-reset"; > + reset-gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>, > + <&gpio1 21 GPIO_ACTIVE_HIGH>; > + }; > + > + led-enable { > + compatible = "atl,led-enable"; > + enable-gpio = <&gpio1 17 GPIO_ACTIVE_HIGH>; > + }; > + > + led_7seg { > + compatible = "atl,of-led-7seg"; > + segment-gpios = < > + &led_7seg_gpio 0 0 > + &led_7seg_gpio 1 0 > + &led_7seg_gpio 2 0 > + &led_7seg_gpio 3 0 > + &led_7seg_gpio 4 0 > + &led_7seg_gpio 5 0 > + &led_7seg_gpio 6 0 > + &led_7seg_gpio 7 0>; > + }; > +}; > diff --git a/arch/arm/dts/armada-385-atl-x530DP.dtsi > b/arch/arm/dts/armada-385-atl-x530DP.dtsi > new file mode 100644 > index 000000000000..977eb4ee54fe > --- /dev/null > +++ b/arch/arm/dts/armada-385-atl-x530DP.dtsi > @@ -0,0 +1,149 @@ > +// SPDX-License-Identifier: GPL-2.0 > + > +&i2c0 { > + mux@71 { > + compatible = "nxp,pca9548"; > + > + i2c@1 { > + hwmon@2c { > + compatible = "ti,lm87"; > + reg = <0x2c>; > + }; > + > + hwmon@2d { > + compatible = "ti,lm87"; > + reg = <0x2d>; > + }; > + > + hwmon@2e { > + pwm-polarity = <1>; > + }; > + }; > + > + psu_a_adapter: i2c@4 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <4>; > + }; > + > + psu_b_adapter: i2c@5 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <5>; > + }; > + > + i2c@6 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <6>; > + > + misc_gpio: gpio@26 { > + compatible = "nxp,pca9555"; > + gpio-controller; > + #gpio-cells = <2>; > + reg = <0x26>; > + interrupt-parent = <&gpio0>; > + interrupts = <5 IRQ_TYPE_LEVEL_LOW>; > + status = "okay"; > + interrupt-controller; > + #interrupt-cells = <2>; > + > + psu_bank2 { > + gpio-hog; > + gpios = <0 GPIO_ACTIVE_HIGH>; > + output-high; > + line-name = "psu-bank2"; > + }; > + }; > + }; > + }; > +}; > + > +/ { > + psu_slot_a { > + compatible = "atl,dts-overlay-gpio-psu-slot"; > + slot-name = "PSU Bay A"; > + board-index = <1>; > + present-gpio = <&misc_gpio 1 GPIO_ACTIVE_LOW>; > + output-ok-gpio = <&gpio1 16 GPIO_ACTIVE_HIGH>; > + interrupt-parent = <&misc_gpio>; > + interrupts = <1 IRQ_TYPE_EDGE_BOTH>; > + overlay = <&psu_a_overlay>; > + }; > + > + psu_slot_b { > + compatible = "atl,dts-overlay-gpio-psu-slot"; > + slot-name = "PSU Bay B"; > + board-index = <2>; > + present-gpio = <&misc_gpio 2 GPIO_ACTIVE_LOW>; > + output-ok-gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>; > + interrupt-parent = <&misc_gpio>; > + interrupts = <2 IRQ_TYPE_EDGE_BOTH>; > + overlay = <&psu_b_overlay>; > + }; > + > + fan_slot_a { > + compatible = "atl,fan05-slot"; > + slot-name = "Fan Bay A"; > + board-index = <3>; > + present-gpio = <&misc_gpio 3 GPIO_ACTIVE_LOW>; > + fault-gpio = <&misc_gpio 11 GPIO_ACTIVE_LOW>; > + interrupt-parent = <&misc_gpio>; > + interrupts = <3 IRQ_TYPE_EDGE_BOTH>; > + overlay = <&fan_a_overlay>; > + }; > +}; > + > +/ { > + psu_a_overlay: psu_a { > + fragment@0 { > + target = <&psu_a_adapter>; > + __overlay__ { > + #address-cells = <1>; > + #size-cells = <0>; > + > + psu@51 { > + compatible = "atl,atl-pwr-gen2"; > + reg = <0x51>; > + board-index = <1>; > + }; > + }; > + }; > + }; > +}; > + > +/ { > + psu_b_overlay: psu_b { > + fragment@0 { > + target = <&psu_b_adapter>; > + __overlay__ { > + #address-cells = <1>; > + #size-cells = <0>; > + > + psu@51 { > + compatible = "atl,atl-pwr-gen2"; > + reg = <0x51>; > + board-index = <2>; > + }; > + }; > + }; > + }; > +}; > + > +/ { > + fan_a_overlay:fan_a { > + fragment@1 { > + target-path = "/"; > + __overlay__ { > + fan@1 { > + compatible = "atl,fan05"; > + board-index = <3>; > + module-id-gpios = > + <&misc_gpio 4 > GPIO_ACTIVE_HIGH>, > + <&misc_gpio 5 > GPIO_ACTIVE_HIGH>, > + <&misc_gpio 6 > GPIO_ACTIVE_HIGH>; > + }; > + }; > + }; > + }; > +}; > diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig > index d1f71338ac2a..7dda04e0e34e 100644 > --- a/arch/arm/mach-mvebu/Kconfig > +++ b/arch/arm/mach-mvebu/Kconfig > @@ -132,6 +132,10 @@ config TARGET_CONTROLCENTERDC > bool "Support CONTROLCENTERDC" > select 88F6820 > > +config TARGET_X530 > + bool "Support Allied Telesis x530" > + select 88F6820 > + > endchoice > > config SYS_BOARD > @@ -149,6 +153,7 @@ config SYS_BOARD > default "maxbcm" if TARGET_MAXBCM > default "theadorable" if TARGET_THEADORABLE > default "a38x" if TARGET_CONTROLCENTERDC > + default "x530" if TARGET_X530 > > config SYS_CONFIG_NAME > default "clearfog" if TARGET_CLEARFOG > @@ -165,6 +170,7 @@ config SYS_CONFIG_NAME > default "turris_omnia" if TARGET_TURRIS_OMNIA > default "turris_mox" if TARGET_TURRIS_MOX > default "controlcenterdc" if TARGET_CONTROLCENTERDC > + default "x530" if TARGET_X530 > > config SYS_VENDOR > default "Marvell" if TARGET_DB_MV784MP_GP > @@ -179,6 +185,7 @@ config SYS_VENDOR > default "CZ.NIC" if TARGET_TURRIS_OMNIA > default "CZ.NIC" if TARGET_TURRIS_MOX > default "gdsys" if TARGET_CONTROLCENTERDC > + default "alliedtelesis" if TARGET_X530 > > config SYS_SOC > default "mvebu" > diff --git a/board/alliedtelesis/common/gpio_hog.c > b/board/alliedtelesis/common/gpio_hog.c > new file mode 100644 > index 000000000000..1f87b3ac1b72 > --- /dev/null > +++ b/board/alliedtelesis/common/gpio_hog.c > @@ -0,0 +1,36 @@ > +// SPDX-License-Identifier: GPL-2.0+ > +/* > + * Copyright (C) 2018 Allied Telesis Labs > + */ > + > +#include <common.h> > +#include <dm.h> > +#include <asm/gpio.h> > + > +DECLARE_GLOBAL_DATA_PTR; > + > +int gpio_hog_list(struct gpio_desc *gpiod, int max_count, > + const char *node_name, const char *gpio_name, int value) > +{ > + int node; > + int count; > + int i; > + > + node = fdt_node_offset_by_compatible(gd->fdt_blob, 0, node_name); > + if (node < 0) > + return -ENODEV; > + > + if (!dm_gpio_is_valid(gpiod)) { > + count = > + gpio_request_list_by_name_nodev(offset_to_ofnode(node), > + gpio_name, gpiod, > max_count, > + GPIOD_IS_OUT); > + if (count < 0) > + return count; > + > + for (i = 0; i < count; i++) > + dm_gpio_set_value(&gpiod[i], value); > + } > + > + return 0; > +} > diff --git a/board/alliedtelesis/common/gpio_hog.h > b/board/alliedtelesis/common/gpio_hog.h > new file mode 100644 > index 000000000000..edb744313186 > --- /dev/null > +++ b/board/alliedtelesis/common/gpio_hog.h > @@ -0,0 +1,13 @@ > +/* SPDX-License-Identifier: GPL-2.0+ */ > +/* > + * Copyright (C) 2017 Allied Telesis Labs > + */ > + > +int gpio_hog_list(struct gpio_desc *gpiod, int max_count, const char > *node_name, > + const char *gpio_name, int value); > + > +static inline int gpio_hog(struct gpio_desc *gpiod, const char *node_name, > + const char *gpio_name, int value) > +{ > + return gpio_hog_list(gpiod, 1, node_name, gpio_name, value); > +} > diff --git a/board/alliedtelesis/x530/MAINTAINERS > b/board/alliedtelesis/x530/MAINTAINERS > new file mode 100644 > index 000000000000..8d2d7271b92c > --- /dev/null > +++ b/board/alliedtelesis/x530/MAINTAINERS > @@ -0,0 +1,12 @@ > +x530 BOARD > +M: Chris Packham <chris.pack...@alliedtelesis.co.nz> > +S: Maintained > +F: board/alliedtelesis/x530/ > +F: board/alliedtelesis/common/gpio_hog.c > +F: board/alliedtelesis/common/gpio_hog.h > +F: arch/arm/dts/armada-385-atl-x530.dts > +F: arch/arm/dts/armada-385-atl-x530.dtsi > +F: arch/arm/dts/armada-385-atl-x530DP.dts > +F: arch/arm/dts/armada-385-atl-x530DP.dtsi > +F: include/configs/x530.h > +F: configs/x530_defconfig > diff --git a/board/alliedtelesis/x530/Makefile > b/board/alliedtelesis/x530/Makefile > new file mode 100644 > index 000000000000..97de1d463fe8 > --- /dev/null > +++ b/board/alliedtelesis/x530/Makefile > @@ -0,0 +1,9 @@ > +# SPDX-License-Identifier: GPL-2.0+ > +# > +# Copyright (C) 2017 Allied Telesis Labs > +# > + > +obj-y := $(BOARD).o > +ifndef CONFIG_SPL_BUILD > +obj-y += ../common/gpio_hog.o > +endif > diff --git a/board/alliedtelesis/x530/kwbimage.cfg > b/board/alliedtelesis/x530/kwbimage.cfg > new file mode 100644 > index 000000000000..f58d388825e7 > --- /dev/null > +++ b/board/alliedtelesis/x530/kwbimage.cfg > @@ -0,0 +1,12 @@ > +# > +# Copyright (C) 2017 Allied Telesis Labs > +# > + > +# Armada XP uses version 1 image format > +VERSION 1 > + > +# Boot Media configurations > +BOOT_FROM spi > + > +# Binary Header (bin_hdr) with DDR3 training code > +BINARY spl/u-boot-spl-dtb.bin 0000005b 00000068 > diff --git a/board/alliedtelesis/x530/x530.c b/board/alliedtelesis/x530/x530.c > new file mode 100644 > index 000000000000..b34ae5134547 > --- /dev/null > +++ b/board/alliedtelesis/x530/x530.c > @@ -0,0 +1,161 @@ > +// SPDX-License-Identifier: GPL-2.0+ > +/* > + * Copyright (C) 2017 Allied Telesis Labs > + */ > + > +#include <common.h> > +#include <command.h> > +#include <dm.h> > +#include <i2c.h> > +#include <asm/gpio.h> > +#include <linux/mbus.h> > +#include <linux/io.h> > +#include <asm/arch/cpu.h> > +#include <asm/arch/soc.h> > +#include "../common/gpio_hog.h" > + > +#include "../drivers/ddr/marvell/a38x/ddr3_init.h" > +#include <../serdes/a38x/high_speed_env_spec.h> > + > +DECLARE_GLOBAL_DATA_PTR; > + > +#define MVEBU_DEV_BUS_BASE (MVEBU_REGISTER(0x10400)) > + > +#define CONFIG_NVS_LOCATION 0xf4800000 > +#define CONFIG_NVS_SIZE (512 << 10) > + > +static struct serdes_map board_serdes_map[] = { > + {PEX0, SERDES_SPEED_5_GBPS, PEX_ROOT_COMPLEX_X1, 0, 0}, > + {DEFAULT_SERDES, SERDES_SPEED_5_GBPS, SERDES_DEFAULT_MODE, 0, 0}, > + {PEX1, SERDES_SPEED_5_GBPS, PEX_ROOT_COMPLEX_X1, 0, 0}, > + {DEFAULT_SERDES, SERDES_SPEED_5_GBPS, SERDES_DEFAULT_MODE, 0, 0}, > + {DEFAULT_SERDES, SERDES_SPEED_5_GBPS, SERDES_DEFAULT_MODE, 0, 0}, > + {DEFAULT_SERDES, SERDES_SPEED_5_GBPS, SERDES_DEFAULT_MODE, 0, 0} > +}; > + > +int hws_board_topology_load(struct serdes_map **serdes_map_array, u8 *count) > +{ > + *serdes_map_array = board_serdes_map; > + *count = ARRAY_SIZE(board_serdes_map); > + return 0; > +} > + > +/* > + * Define the DDR layout / topology here in the board file. This will > + * be used by the DDR3 init code in the SPL U-Boot version to configure > + * the DDR3 controller. > + */ > +static struct mv_ddr_topology_map board_topology_map = { > + DEBUG_LEVEL_ERROR, > + 0x1, /* active interfaces */ > + /* cs_mask, mirror, dqs_swap, ck_swap X PUPs */ > + { { { {0x1, 0, 0, 0}, > + {0x1, 0, 0, 0}, > + {0x1, 0, 0, 0}, > + {0x1, 0, 0, 0}, > + {0x1, 0, 0, 0} }, > + SPEED_BIN_DDR_1866M, /* speed_bin */ > + MV_DDR_DEV_WIDTH_16BIT, /* sdram device width */ > + MV_DDR_DIE_CAP_4GBIT, /* die capacity */ > + MV_DDR_FREQ_933, /* frequency */ > + 0, 0, /* cas_l cas_wl */ > + MV_DDR_TEMP_LOW, /* temperature */ > + MV_DDR_TIM_2T} }, /* timing */ > + BUS_MASK_32BIT_ECC, /* subphys mask */ > + MV_DDR_CFG_DEFAULT, /* ddr configuration data source */ > + { {0} }, /* raw spd data */ > + {0} /* timing parameters */ > +}; > + > +struct mv_ddr_topology_map *mv_ddr_topology_map_get(void) > +{ > + /* Return the board topology as defined in the board code */ > + return &board_topology_map; > +} > + > +int board_early_init_f(void) > +{ > + /* Configure MPP */ > + writel(0x00001111, MVEBU_MPP_BASE + 0x00); > + writel(0x00000000, MVEBU_MPP_BASE + 0x04); > + writel(0x55000000, MVEBU_MPP_BASE + 0x08); > + writel(0x55550550, MVEBU_MPP_BASE + 0x0c); > + writel(0x55555555, MVEBU_MPP_BASE + 0x10); > + writel(0x00100565, MVEBU_MPP_BASE + 0x14); > + writel(0x40000000, MVEBU_MPP_BASE + 0x18); > + writel(0x00004444, MVEBU_MPP_BASE + 0x1c); > + > + return 0; > +} > + > +int board_init(void) > +{ > + /* address of boot parameters */ > + gd->bd->bi_boot_params = mvebu_sdram_bar(0) + 0x100; > + > + /* window for NVS */ > + mbus_dt_setup_win(&mbus_state, CONFIG_NVS_LOCATION, CONFIG_NVS_SIZE, > + CPU_TARGET_DEVICEBUS_BOOTROM_SPI, CPU_ATTR_DEV_CS1); > + > + /* DEV_READYn is not needed for NVS, ignore it when accessing CS1 */ > + writel(0x00004001, MVEBU_DEV_BUS_BASE + 0xc8); > + > + return 0; > +} > + > +static int led_7seg_init(unsigned int segments) > +{ > + int node; > + int ret; > + int i; > + struct gpio_desc desc[8]; > + > + node = fdt_node_offset_by_compatible(gd->fdt_blob, 0, > + "atl,of-led-7seg"); > + if (node < 0) > + return -ENODEV; > + > + ret = gpio_request_list_by_name_nodev(offset_to_ofnode(node), > + "segment-gpios", desc, > + ARRAY_SIZE(desc), GPIOD_IS_OUT); > + if (ret < 0) > + return ret; > + > + for (i = 0; i < ARRAY_SIZE(desc); i++) { > + ret = dm_gpio_set_value(&desc[i], !(segments & BIT(i))); > + if (ret) > + return ret; > + } > + > + return 0; > +} > + > +#ifdef CONFIG_MISC_INIT_R > +int misc_init_r(void) > +{ > + static struct gpio_desc usb_en = {}, nand_wp = {}, phy_reset[2] = {}, > + led_en = {}; > + > + gpio_hog(&usb_en, "atl,usb-enable", "enable-gpio", 1); > + gpio_hog(&nand_wp, "atl,nand-protect", "protect-gpio", 1); > + gpio_hog_list(phy_reset, ARRAY_SIZE(phy_reset), "atl,phy-reset", > "reset-gpio", 0); > + gpio_hog(&led_en, "atl,led-enable", "enable-gpio", 1); > + > +#ifdef MTDPARTS_MTDOOPS > + env_set("mtdoops", MTDPARTS_MTDOOPS); > +#endif > + > + led_7seg_init(0xff); > + > + return 0; > +} > +#endif > + > +#ifdef CONFIG_DISPLAY_BOARDINFO > +int checkboard(void) > +{ > + puts("Board: " CONFIG_SYS_BOARD "\n"); > + > + return 0; > +} > +#endif > diff --git a/configs/x530_defconfig b/configs/x530_defconfig > new file mode 100644 > index 000000000000..22482f8d39be > --- /dev/null > +++ b/configs/x530_defconfig > @@ -0,0 +1,71 @@ > +CONFIG_ARM=y > +CONFIG_ARCH_MVEBU=y > +CONFIG_SYS_TEXT_BASE=0x00800000 > +CONFIG_SPL_LIBCOMMON_SUPPORT=y > +CONFIG_SPL_LIBGENERIC_SUPPORT=y > +CONFIG_SYS_MALLOC_F_LEN=0x2000 > +CONFIG_TARGET_X530=y > +CONFIG_SPL_SERIAL_SUPPORT=y > +CONFIG_SPL=y > +CONFIG_DEBUG_UART_BASE=0xd0012000 > +CONFIG_DEBUG_UART_CLOCK=250000000 > +CONFIG_SPL_SPI_FLASH_SUPPORT=y > +CONFIG_SPL_SPI_SUPPORT=y > +CONFIG_DEBUG_UART=y > +CONFIG_NR_DRAM_BANKS=2 > +CONFIG_FIT=y > +CONFIG_FIT_VERBOSE=y > +CONFIG_SILENT_CONSOLE=y > +CONFIG_SILENT_U_BOOT_ONLY=y > +CONFIG_SILENT_CONSOLE_UPDATE_ON_RELOC=y > +CONFIG_MISC_INIT_R=y > +CONFIG_CMD_MEMINFO=y > +# CONFIG_CMD_FLASH is not set > +CONFIG_CMD_GPIO=y > +CONFIG_CMD_I2C=y > +CONFIG_CMD_SF=y > +CONFIG_CMD_SPI=y > +CONFIG_CMD_USB=y > +# CONFIG_CMD_SETEXPR is not set > +CONFIG_CMD_DHCP=y > +CONFIG_CMD_TFTPPUT=y > +CONFIG_CMD_MII=y > +CONFIG_CMD_PING=y > +CONFIG_CMD_CACHE=y > +CONFIG_CMD_TIME=y > +CONFIG_CMD_EXT2=y > +CONFIG_CMD_EXT4=y > +CONFIG_CMD_FAT=y > +CONFIG_CMD_FS_GENERIC=y > +CONFIG_DEFAULT_DEVICE_TREE="armada-385-atl-x530" > +CONFIG_ENV_IS_IN_SPI_FLASH=y > +CONFIG_SPL_OF_TRANSLATE=y > +CONFIG_BLK=y > +CONFIG_DM_GPIO=y > +CONFIG_DM_I2C=y > +CONFIG_SYS_I2C_MVTWSI=y > +CONFIG_I2C_MUX=y > +CONFIG_I2C_MUX_PCA954x=y > +CONFIG_MISC=y > +# CONFIG_MMC is not set > +CONFIG_NAND=y > +CONFIG_NAND_PXA3XX=y > +CONFIG_SPI_FLASH=y > +CONFIG_SPI_FLASH_BAR=y > +CONFIG_SPI_FLASH_MACRONIX=y > +CONFIG_SPI_FLASH_STMICRO=y > +CONFIG_SPI_FLASH_SST=y > +CONFIG_MTD_UBI=y > +CONFIG_PCI=y > +CONFIG_DM_RTC=y > +CONFIG_RTC_DS1307=y > +CONFIG_DEBUG_UART_SHIFT=2 > +CONFIG_SYS_NS16550=y > +CONFIG_KIRKWOOD_SPI=y > +CONFIG_USB=y > +CONFIG_DM_USB=y > +CONFIG_USB_EHCI_HCD=y > +CONFIG_USB_STORAGE=y > +CONFIG_USB_HOST_ETHER=y > +CONFIG_USB_ETHER_ASIX=y > +CONFIG_USB_ETHER_ASIX88179=y > diff --git a/include/configs/x530.h b/include/configs/x530.h > new file mode 100644 > index 000000000000..a1ef301d35e0 > --- /dev/null > +++ b/include/configs/x530.h > @@ -0,0 +1,134 @@ > +/* SPDX-License-Identifier: GPL-2.0+ */ > +/* > + * Copyright (C) 2018 Allied Telesis Labs > + */ > + > +#ifndef _CONFIG_X530_H > +#define _CONFIG_X530_H > + > +/* > + * High Level Configuration Options (easy to change) > + */ > + > +#define CONFIG_DISPLAY_BOARDINFO_LATE > + > +#define CONFIG_SYS_TCLK 250000000 /* 250MHz */ > + > +/* > + * NS16550 Configuration > + */ > +#define CONFIG_SYS_NS16550_SERIAL > +#define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK > +#if !defined(CONFIG_DM_SERIAL) > +#define CONFIG_SYS_NS16550_REG_SIZE (-4) > +#define CONFIG_SYS_NS16550_COM1 MV_UART_CONSOLE_BASE > +#endif > + > +/* > + * 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 */ > + > +/* > + * Commands configuration > + */ > +#define CONFIG_CMD_PCI > + > +/* NAND */ > +#define CONFIG_SYS_NAND_ONFI_DETECTION > +#define CONFIG_SYS_NAND_USE_FLASH_BBT > +#define CONFIG_SYS_MAX_NAND_DEVICE 1 > + > +#define BBT_CUSTOM_SCAN > +#define BBT_CUSTOM_SCAN_PAGE 0 > +#define BBT_CUSTOM_SCAN_POSITION 2048 > + > +/* SPI NOR flash default params, used by sf commands */ > +#define CONFIG_SF_DEFAULT_BUS 1 > +#define CONFIG_SF_DEFAULT_SPEED 50000000 > +#define CONFIG_SF_DEFAULT_MODE SPI_MODE_3 > + > +#define MTDIDS_DEFAULT "nand0=nand" > +#define MTDPARTS_DEFAULT > "mtdparts=nand:240M(user),8M(errlog),8M(nand-bbt)" > +#define MTDPARTS_MTDOOPS "errlog" > + > +/* Partition support */ > + > +/* Additional FS support/configuration */ > + > +/* USB/EHCI configuration */ > +#define CONFIG_EHCI_IS_TDI > + > +/* Environment in SPI NOR flash */ > +#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS > +#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE > +#define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */ > +#define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */ > +#define CONFIG_ENV_SECT_SIZE (256 << 10) /* 256KiB sectors */ > +#define CONFIG_ENV_ADDR CONFIG_ENV_OFFSET > + > +#define CONFIG_PHY_MARVELL /* there is a marvell phy */ > +#define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */ > + > +/* PCIe support */ > +#ifndef CONFIG_SPL_BUILD > +#define CONFIG_PCI_MVEBU > +#define CONFIG_PCI_SCAN_SHOW > +#endif > + > +/* NAND */ > +#define CONFIG_SYS_NAND_USE_FLASH_BBT > +#define CONFIG_SYS_NAND_ONFI_DETECTION > +#define CONFIG_CMD_UBI > +#define CONFIG_CMD_UBIFS > +#define CONFIG_LZO > +#define CONFIG_MTD_DEVICE > +#define CONFIG_CMD_MTDPARTS > + > +#define CONFIG_SYS_MALLOC_LEN (4 << 20) > + > +#include <asm/arch/config.h> > + > +/* > + * Other required minimal configurations > + */ > +#define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */ > +#define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */ > + > +#define CONFIG_SYS_ALT_MEMTEST > + > +/* Keep device tree and initrd in low memory so the kernel can access them */ > +#define CONFIG_EXTRA_ENV_SETTINGS \ > + "fdt_high=0x10000000\0" \ > + "initrd_high=0x10000000\0" > + > +#define CONFIG_SYS_LOAD_ADDR 0x1000000 > +#define CONFIG_UBI_PART user > +#define CONFIG_UBIFS_VOLUME user > + > +/* SPL */ > + > +/* Defines for SPL */ > +#define CONFIG_SPL_SIZE (140 << 10) > +#define CONFIG_SPL_TEXT_BASE 0x40000030 > +#define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x0030) > + > +#define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE) > +#define CONFIG_SPL_BSS_MAX_SIZE (16 << 10) > + > +#ifdef CONFIG_SPL_BUILD > +#define CONFIG_SYS_MALLOC_SIMPLE > +#endif > + > +#define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10)) > +#define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4) > + > +/* SPL related SPI defines */ > +#define CONFIG_SPL_SPI_LOAD > +#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x24000 > +#define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS > + > +#endif /* _CONFIG_X530_H */ > -- > 2.20.1 > _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
