Changes between Version 2 and Version 3 of sata


Ignore:
Timestamp:
12/04/2017 11:52:47 AM (5 months ago)
Author:
Tim Harvey
Comment:

added newport details

Legend:

Unmodified
Added
Removed
Modified
  • sata

    v2 v3  
    22
    33= mSATA (SSD) / SATA / Storage =
    4 Several Gateworks products support SATA and mSATA.
    54
    65For microSD card support, see [wiki:MMC here]
     
    109
    1110
     11[=#newport]
     12== Newport ==
     13Many of the Gateworks Newport boards support mSATA. Because mSATA routes SATA signals to a miniPCIe socket, these boards use a software controllable mux to decide if mSATA or PCIe should be routed to a specific miniPCI socket on the board. The bootloader 'hwconfig' command (see [wiki:newport/#hwconfig here]) is used to configure this mux at boot time because if PCI is desired, the bus is enumerated only once at boot time.
     14
     15Newport boards with mSATA support:
     16 * GW630x J10 (Middle socket)
     17 * GW640x J10 (Center Right socket)
     18
     19Notes:
     20 * Gateworks would expect any SATA 3.0 mSATA to work.
     21 * Only 1 miniPCIe socket supports mSATA - see the PCB silkscreen or hardware reference manual to determine which (if not specified above).
     22 * Drives are currently available from a variety of manufactures including Toshiba, Samsung, HP, Intel, !SanDisk and Dell.
     23 * The selection between the standard PCIe interface and the mSATA interface is under software control using the a digital I/O signal, which is configured by the bootloader on powerup via the '[wiki:newport/#hwconfig hwconfig]' env variable.
     24 * Gateworks tests with a mSATA Crucial CT032M4SSD3 32GB SATA SSD: http://www.amazon.com/Crucial-mSATA-Internal-Solid-CT032M4SSD3/dp/B0082PVK8Q
     25
     26The internal CN80XX / CN81XX SATA controller supports the following features:
     27 * Compliant with Serial ATA 3.1 and AHCI revision 1.3.1.
     28 * Supports SATA 3.0 (6.0 Gb/s - 600MB/s), SATA 2.0 (3.0GB/s - 300MB/s), or SATA 1.0 (1.5Gb/s - 150MB/s).
     29 * 4KB native mode (4Kn) support
     30
     31
     32[=#ventana]
    1233== Ventana ==
    1334'''Note''' - ''mSATA requires a quad-core processor on Ventana''
     
    5475[wiki:boot_speed#StorageDevicePerformancenocodechanges]
    5576
     77
     78[=#laguna]
    5679== Laguna ==
    5780Laguna has support for SATA on the GW2388 [http://www.gateworks.com/product/item/laguna-gw2388-4-network-processor]