Changes between Version 20 and Version 21 of newport


Ignore:
Timestamp:
12/20/2017 03:56:26 PM (7 years ago)
Author:
Tim Harvey
Comment:

add details about boot rom flash usage

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  • newport

    v20 v21  
    266266== Boot ROM ==
    267267The OCTEON-TX Boot ROM code loads an image from the primary boot device which can be either MMC or SPI FLASH. For a description of available boot devices see [#bootdevice below].
     268
     269The Boot ROM uses information from 0x10000 to 0x7FFFF on the primary boot device. The first 64KB is not used by the Boot ROM and is used as a standard partition table for backwards compatibility with standard Operating Systems and from 0x80000 (512KB) onward is used by the Operating System.
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