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MACCHIATObin Single/Double Shot Quick Start Guide

Introduction

The following quick start guide provides background information about the

MACCHIATObin Single/Double Shot.

The guide will give a technical overview about the product and by the end of it you should be able to boot an operating system and begin testing your application.

Revision and Notes

Date

Owner

Revision

Notes

28 Oct 2021

1.0

Initial release

Marvell ARMADA 8040 Networking

Overview

The A8040 offers different interfaces: One 1Gbit Ethernet interface, one 2.5 Gbit SFP Slot, and two 3310 Phys, which offers either usings a 10Gbit Ethernet via copper or SFP.

Each 3310 Phy need its own heatsink!

Network

  • 10/100/1000 Mbit: RJ45 Ethernet: CP1 SRD0 | 1512 PHY

  • 2.5Gbit SFP+: SGMII SFP: CP1 SRD5

  • 10G Ethernet: CP1 SRD4 | 3310 PHY (supporting either copper or SFP+)

  • 10G Ethernet: CP0 SRD4 | 3310 PHY (supporting either copper or SFP+)

Marvell ARMADA 8040 SPI

Overview

The A8040 got one SPI flash onboard, which can be used to flash u-boot on. It is a Winbond 32mbit SPI Chip W25Q32FVZPIG

Please have a look at the U-Boot section how to write data to the spi: Flashing Instructions

Marvell ARMADA 8040 Low Speed Expansion

Overview

The 8040 board offers one low speed expansion: Marvell TDM module header

Marvell TDM module header

TDM Header pinout. Pin-1 marked on PCB

Pin
Function
Connection
Pin
Function
Connection

1

SPI CSn

CP1 MPP12

2

SPI MISO

CP1 MPP13

3

SPI MOSI

CP1 MPP15

4

SPI CLK

CP1 MPP16

5

I2C SDA

CP0 MPP38

6

I2C SCL

CP0 MPP37

7

TDM INTn

CP1 MPP5

8

TDM RSTn

CP1 MPP4

9

TDM DTX

CP1 MPP2

10

TDM PCLK

CP1 MPP0

11

TDM DRX

CP1 MPP1

12

TDM FSYNC

CP1 MPP3

13

Ground

14

Ground

15

12V

16

3.3V

Marvell ARMADA 8040 Development and Debug Interfaces

Overview

The 8040 board offers different interfaces for development and debugging:

  • Console port (UART) over microUSB connector

  • 20-pin Connector for CPU JTAG debugger

  • 2 X UART Headers

UART Header

UART Header pinout. Pin-1 marked on PCB

UART Header 1 (CAP1-UA0) Pinout

Pin
Function
Connection

1

Ground

2

RXD (In)

CP0 MPP41

3

TXD (Out)

CP0 MPP40

UART Header 2 (CAP0-UA0) Pinout

Pin
Function
Connection

1

Ground

2

RXD (In)

CP1 MPP6

3

TXD (Out)

CP0 CP1 MPP7

JTAG Header

MicroUSB

At the bottom of the board you can find a MicroUSB connector. [AP_MPP11 (TX), AP_MPP19 (RX)]It includes a FT230X USB to Serial and can be used as serial console.

Marvell ARMADA 8040 High Speed Expansion

Overview

The 8040 board offers different high speed expansions:

  • PCIex4 3.0 slot

  • USB 2.0 Headers (Internal)

  • USB 3.0 connector

USB 2.0 Connectors

The board got two USB 2.0 on board headers

  • CP0-USB0 (USB-2.0)

  • CP0-USB1 (USB-2.0)

Pin
Function
Connection
Pin
Function
Connection

1

5V

2

5V

3

DM

CP0_USB2_0_DM

4

DM

CP0_USB2_1_DM

5

DP

CP0_USB2_0_DP

6

DP

CP0_USB2_1_DP

7

Ground

8

Ground

void

void

9

Key

N.C.

USB 3.0 Host

#CP1 SRD2 / #CP1-USB0 (USB-2.0)

PCIe Slot

The PCIe Slot supports PCIe x4. Please make sure the power consumption can changed when using a PCIe card, The PCIe is connected to CP0 SRD[3:0]

Marvell ARMADA 8040 Memory

Overview

The board got a DDR4 DIMM slot with optional ECC and single/dual

DDR4 DIMM

We ship our device with 4GB till 16GB DDR4 DIMM, up to 2400 speed. (Optional ECC) Tested and Working: 4GB DDR4 2400MHz Samsung M378A5244CB0-CRC00 8GB : mta9asf1g72az-2g3b1zg Micron 16GB DDR4 2400MHz Samsung M378A2K43BB1-CRC00 16GB : HMA82GU6AFR8N-UHN0 Hynix

Dipswitch

Marvell ARMADA 8040 Dipswitch

Overview

Boot and frequency DIP switches (SW1+SW2)

The board incorporates two blocks of DIP switches, SW1 and SW2 where each has 5 positions.

SW2[1..5] and SW1[1] are for boot selection and SW1[2..5] is for frequency selection.

Boot selection

Following is configuration of SW2[1..5] and SW1[1] (6 positions from left to right) –

Boot from:

SW2(1/5)

SW2(2/5)

SW2(3/5)

SW2(4/5)

SW2(5/5)

SW1(1/5)

SW1(2/5)

SW1(3/5)

SW1(4/5)

SW1(5/5)

SPI ROM (onboard)

off

off

off

on

on

off

x

x

x

x

SD card

off

on

on

on

off

on

x

x

x

x

eMMC (onboard)

off

on

on

on

on

off

x

x

x

x

Frequency selection

Following is configuration of SW1[2:5] –

Boot from:

SW2(1/5)

SW2(2/5)

SW2(3/5)

SW2(4/5)

SW2(5/5)

SW1(1/5)

SW1(2/5)

SW1(3/5)

SW1(4/5)

SW1(5/5)

CPU=1333MHz, DDR=1600MTps

x

x

x

x

x

x

on

off

on

on

CPU=1600MHz, DDR=2100MTps

x

x

x

x

x

x

on

on

on

off

CPU=1800MHz, DDR=2400MTps

x

x

x

x

x

x

off

off

on

off

CPU=2000MHz, DDR=2100MTps

x

x

x

x

x

x

off

on

off

off

CPU=2000MHz, DDR=2400MTps

x

x

x

x

x

x

off

on

on

off

Marvell ARMADA 8040 Additional Headers

MCI

This connector is for internal use only!

Do not connect USB Type C accessories!

Reset

RESET Header(CP_MR#): For panel reset button support. RESET Button(CP_MR#): For reset functionality.

FAN Header

FAN Header pinout. Pin-1 marked on PCB

Pin

Function

Connection

1

PWM

CP0 MPP48

2

N.C.

3

12V

4

Ground

GND (12v) Connectors

12V Header, GND pair

Flash MACCHIATObin DoubleShot 10G Ethernet PHYs

Follow these instructions to flash the firmware on both 10G PHYs of the MACCHIATObin DoubleShot. This is a one time operation.

  1. Download this archive: mcbin-phy-firmware-flash.tar.gz.

  2. The file sdcard-8040-dec-11-only-for-phy-firmware.img is an SD card image with a special version of U-Boot that can program the 10G PHY.

  3. The two other files are the PHY firmware files. Copy these files to a USB storage device.

  4. At U-Boot prompt run the following commands:

Documentation

Please refer to Marvell MACCHIATObin.

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