uboot/u-boot-stm32mp-2020.01/board/Arcturus/ucp1020
chenyf 996bded6bb 1 2024-01-10 14:52:34 +08:00
..
Kconfig 1 2024-01-10 14:52:34 +08:00
MAINTAINERS 1 2024-01-10 14:52:34 +08:00
Makefile 1 2024-01-10 14:52:34 +08:00
README 1 2024-01-10 14:52:34 +08:00
cmd_arc.c 1 2024-01-10 14:52:34 +08:00
ddr.c 1 2024-01-10 14:52:34 +08:00
law.c 1 2024-01-10 14:52:34 +08:00
spl.c 1 2024-01-10 14:52:34 +08:00
spl_minimal.c 1 2024-01-10 14:52:34 +08:00
tlb.c 1 2024-01-10 14:52:34 +08:00
ucp1020.c 1 2024-01-10 14:52:34 +08:00
ucp1020.h 1 2024-01-10 14:52:34 +08:00

README

The uCP1020 product family (ucp1020) is an Arcturus Networks Inc. System on Modules
product featuring a Freescale P1020 CPU, optionally populated with 1, 2 or 3 Gig-Ethernet PHYs,
DDR3, NOR Flash, eMMC NAND Flash and/or SPI Flash.

Information on the generic product family can be found here:
	http://www.arcturusnetworks.com/products/ucp1020

The UCP1020 several configurable options
========================================

- the selection of populated phy(s):
	KSZ9031 (current default for eTSEC 1 and 3)

- the selection of boot location:
	SPI Flash or NOR flash

The UCP1020 includes 2 default configurations
=============================================
NOR boot image:
	configs/UCP1020_defconfig
SPI boot image:
	configs/UCP1020_SPIFLASH_defconfig

The UCP1020 adds an additional command in cmd_arc.c to access and program
SPI resident factory defaults for serial number, and 1, 2 or 3 Ethernet
HW Addresses.


Build example
=============

make distclean
make UCP1020_defconfig
make

Default Scripts
===============
A default upgrade scripts is included in the default environment variable example:

B$ run tftpflash

Dual Environment
================

This build enables dual / failover environment environment.

NOR Flash Partition declarations and scripts
============================================
Several scripts are available to allow TFTP of images and programming directly
into defined NOR flash partitions. Examples:

B$ run program0
B$ run program1
B$ run program2