upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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55 lines
1.5 KiB
55 lines
1.5 KiB
10 years ago
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The uCP1020 product family (ucp1020) is an Arcturus Networks Inc. System on Modules
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product featuring a Freescale P1020 CPU, optionally populated with 1, 2 or 3 Gig-Ethernet PHYs,
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DDR3, NOR Flash, eMMC NAND Flash and/or SPI Flash.
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Information on the generic product family can be found here:
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http://www.arcturusnetworks.com/products/ucp1020
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The UCP1020 several configurable options
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========================================
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- the selection of populated phy(s):
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KSZ9031 (current default for eTSEC 1 and 3)
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- the selection of boot location:
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SPI Flash or NOR flash
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The UCP1020 includes 2 default configurations
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=============================================
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NOR boot image:
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configs/UCP1020_defconfig
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SPI boot image:
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configs/UCP1020_SPIFLASH_defconfig
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The UCP1020 adds an additional command in cmd_arc.c to access and program
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SPI resident factory defaults for serial number, and 1, 2 or 3 Ethernet
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HW Addresses.
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Build example
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=============
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make distclean
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make UCP1020_defconfig
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make
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Default Scripts
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===============
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A default upgrade scripts is included in the default environment variable example:
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B$ run tftpflash
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Dual Environment
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================
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This build enables dual / failover environment environment.
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NOR Flash Partition declarations and scripts
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============================================
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Several scripts are available to allow TFTP of images and programming directly
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into defined NOR flash partitions. Examples:
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B$ run program0
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B$ run program1
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B$ run program2
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