Changes between Version 9 and Version 10 of newport/bootloader


Ignore:
Timestamp:
10/09/2018 06:31:22 PM (6 years ago)
Author:
Tim Harvey
Comment:

added GW620x/GW610x socket options

Legend:

Unmodified
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  • newport/bootloader

    v9 v10  
    2626=== hwconfig: miniPCIe Socket Configuration ===
    2727Newport board model socket options:
     28 * GW640x:
     29   - J9: USB2.0/PCIe (for build option for Mezzanine connector contact sales@gateworks.com)
     30   - J10: PCIe or SATA
     31   - J11: USB2.0/PCIe
     32   - J12: USB2.0/SIM and USB 3.0
    2833 * GW630x:
    29    - J9: PCIe
    30    - J10: PCIe or SATA
    31    - J11: PCIe or USB3.0
    32  * GW640x:
    33    - J9: PCIe
    34    - J10: PCIe or SATA
    35    - J11: PCIe
    36    - J12: USB 3.0 / SIM (no hwconfig)
    37 
    38 Note that USB2.0 is routed to all three miniPCIe sockets always but as USB3.0 shares signals with PCIe you must choose between PCIe and USB3 on sockets that support USB3.
     34   - J9: USB2.0 and PCIe (for build option for Mezzanine connector contact sales@gateworks.com)
     35   - J10: USB2.0 and PCIe or SATA
     36   - J11: USB2.0 and PCIe or USB3.0
     37 * GW620x:
     38   - J6: USB2.0/SIM and PCIe or USB3.0
     39   - J8: USB2.0 and PCIe or SATA
     40 * GW610x:
     41   - J6: USB2.0/SIM and PCIe or SATA
     42
     43Note that as PCIe, USB3.0 SS, and SATA share signals so if multiple options exist you must choose between them on those sockets using the {{{hwconfig}}} bootloader env variable.
    3944
    4045You can get/set the {{{hwconfig}}} variable within the U-Boot bootloader but you must reboot the board for it to take effect as the variable is acted upon in the Secondary Program Loader (SPL).