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README

      1 The uCP1020 product family (ucp1020) is an Arcturus Networks Inc. System on Modules
      2 product featuring a Freescale P1020 CPU, optionally populated with 1, 2 or 3 Gig-Ethernet PHYs,
      3 DDR3, NOR Flash, eMMC NAND Flash and/or SPI Flash.
      4 
      5 Information on the generic product family can be found here:
      6 	http://www.arcturusnetworks.com/products/ucp1020
      7 
      8 The UCP1020 several configurable options
      9 ========================================
     10 
     11 - the selection of populated phy(s):
     12 	KSZ9031 (current default for eTSEC 1 and 3)
     13 
     14 - the selection of boot location:
     15 	SPI Flash or NOR flash
     16 
     17 The UCP1020 includes 2 default configurations
     18 =============================================
     19 NOR boot image:
     20 	configs/UCP1020_defconfig
     21 SPI boot image:
     22 	configs/UCP1020_SPIFLASH_defconfig
     23 
     24 The UCP1020 adds an additional command in cmd_arc.c to access and program
     25 SPI resident factory defaults for serial number, and 1, 2 or 3 Ethernet
     26 HW Addresses.
     27 
     28 
     29 Build example
     30 =============
     31 
     32 make distclean
     33 make UCP1020_defconfig
     34 make
     35 
     36 Default Scripts
     37 ===============
     38 A default upgrade scripts is included in the default environment variable example:
     39 
     40 B$ run tftpflash
     41 
     42 Dual Environment
     43 ================
     44 
     45 This build enables dual / failover environment environment.
     46 
     47 NOR Flash Partition declarations and scripts
     48 ============================================
     49 Several scripts are available to allow TFTP of images and programming directly
     50 into defined NOR flash partitions. Examples:
     51 
     52 B$ run program0
     53 B$ run program1
     54 B$ run program2
     55