Difference between revisions of "Bora Embedded Linux Kit (BELK)"

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==Kit content==
 
==Kit content==
  
{| class="wikitable"  
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{| class="wikitable" style="margin: auto;"
 
|-
 
|-
 
!Component
 
!Component
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!Notes
 
!Notes
 
|-
 
|-
|style="text-align: center;" | [[File:Bora5-small.jpg|60px]]
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| style="text-align: center;" | [[File:Bora5-small.jpg|60px]]
|[[:Category:Bora|Bora]] SOM<br>
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|[[:Category:Bora|Bora]] SOM (p/n DBRF5110C1R)
*SoC: Xilinx TBD (866Mhz, Speed "-3", Tj 0-100°C)
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*SoC: Xilinx XC7Z030 (866Mhz, Speed "-3", Tj 0-100°C)
 
*SDRAM: 1 GB DDR3
 
*SDRAM: 1 GB DDR3
 
*NOR: bootable SPI flash 16 MB
 
*NOR: bootable SPI flash 16 MB
 
*NAND: 1GB (SLC)
 
*NAND: 1GB (SLC)
|Please refer to [[Hardware Manual (Bora) | Bora Hardware Manual]]
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|
 +
* For more details, please refer to the[[Hardware Manual (Bora) | Bora Hardware Manual]]
 +
* By default, ARM cores frequency is set to 667 MHz and the [[Creating and building example Vivado project (BELK/BXELK)|example Vivado project]] is implemented for a "-1" device. This choice makes the software released with the kit compatible with possible variants based on different SoM models. In this regard, see also the [[#Order codes|order codes section]].
 
|-
 
|-
|style="text-align: center;" | [[File:Boraevb-02.png|80px]]
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| style="text-align: center;" | [[File:Boraevb-02.png|80px]]
 
|BORA Carrier board
 
|BORA Carrier board
|Please refer to [[BoraEVB | BoraEVB]] page
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|Se also the[[BoraEVB | BoraEVB]] page
 
|-
 
|-
|style="text-align: center;" | [[File:Alimentatore.jpg|40px]]
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| style="text-align: center;" | [[File:Alimentatore.jpg|40px]]
 
|AC/DC Single Output Wall Mount adapter<br>Output: +12V – 2.0 A
 
|AC/DC Single Output Wall Mount adapter<br>Output: +12V – 2.0 A
 
|Please refer to Belk Quick Start Guide
 
|Please refer to Belk Quick Start Guide
 
|-
 
|-
|style="text-align: center;" | [[File:ProdSDC-MBLY-thumb.png|50px]]
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| style="text-align: center;" | [[File:ProdSDC-MBLY-thumb.png|50px]]
 
|MicroSDHC card with SD adapter and USB adapter
 
|MicroSDHC card with SD adapter and USB adapter
 
|Please refer to Belk Quick Start Guide
 
|Please refer to Belk Quick Start Guide
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===Order codes===
 
===Order codes===
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{| class="wikitable" style="margin: auto;"
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!Order code
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!Description
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|-
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|BELK-L-S
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|This code refers to the default configuration detailed above
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|-
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|BELK-L-S-D
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|This variant is like BELK-L-S, except the SOM, which is DBRD4110I2R.
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|}
  
 
==Logical structure of Bora Embedded Linux Kit (BELK)==
 
==Logical structure of Bora Embedded Linux Kit (BELK)==

Revision as of 13:20, 15 December 2020

Info Box
Bora5-small.jpg Applies to Bora


200px-Emblem-important.svg.png

For BELK 3.0.2 or older, the boot process was based on the FSBL+second-stage bootloader (U-Boot) combination. From BELK 4.0.0 on, the boot process is based on the first-stage bootloader (U-Boot SPL)+second-stage bootloader (U-Boot) combination.


Introduction[edit | edit source]

Belk 01.png

Bora Embedded Linux Kit (BELK for short) provides all the necessary components required to set up the developing environment for:

  • building the first-stage bootloader:
    • FSBL for BELK 3.0.2 or older
    • U-boot SPL for BELK 4.0.0 or newer
  • building the second-stage bootloader (U-Boot)
  • building and running Linux operating system on Bora-based systems
  • building Linux applications that will run on the target.

DAVE Embedded Systems provides all the customization required (in particular at bootloader and Linux kernel levels) to enable customers to use the standard Zynq-7000 development tools for building all the firmware/software components that will run on the target system.

Kit content[edit | edit source]

Component Description Notes
Bora5-small.jpg Bora SOM (p/n DBRF5110C1R)
  • SoC: Xilinx XC7Z030 (866Mhz, Speed "-3", Tj 0-100°C)
  • SDRAM: 1 GB DDR3
  • NOR: bootable SPI flash 16 MB
  • NAND: 1GB (SLC)
  • For more details, please refer to the Bora Hardware Manual
  • By default, ARM cores frequency is set to 667 MHz and the example Vivado project is implemented for a "-1" device. This choice makes the software released with the kit compatible with possible variants based on different SoM models. In this regard, see also the order codes section.
Boraevb-02.png BORA Carrier board Se also the BoraEVB page
Alimentatore.jpg AC/DC Single Output Wall Mount adapter
Output: +12V – 2.0 A
Please refer to Belk Quick Start Guide
ProdSDC-MBLY-thumb.png MicroSDHC card with SD adapter and USB adapter Please refer to Belk Quick Start Guide

Order codes[edit | edit source]

Order code Description
BELK-L-S This code refers to the default configuration detailed above
BELK-L-S-D This variant is like BELK-L-S, except the SOM, which is DBRD4110I2R.

Logical structure of Bora Embedded Linux Kit (BELK)[edit | edit source]

Please refer to this page.

BELK software components[edit | edit source]

Please refer to this page.

Quick start guide[edit | edit source]

Please refer to this page.

Physical devices mapping[edit | edit source]

Please refer to this page.

Advanced topics[edit | edit source]

Debugging with Eclipse[edit | edit source]

Please refer to this page.

ConfigID feature[edit | edit source]

Please refer to this page.

Related Documents[edit | edit source]