Changes between Version 6 and Version 7 of venice/boot


Ignore:
Timestamp:
03/06/2023 08:43:14 PM (15 months ago)
Author:
Tim Harvey
Comment:

updated boot firmware mapping for imx8mn/imx8mp

Legend:

Unmodified
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  • venice/boot

    v6 v7  
    88 * Bootloader (U-Boot)
    99
    10 Gateworks provides pre-built Boot Firmware [http://dev.gateworks.com/venice/boot_firmware/flash.bin flash.bin] ready to flash onto boot devices as well as source for building and/or modifying the boot firmware yourself.
     10Gateworks provides [http://dev.gateworks.com/venice/boot_firmware/ pre-built Boot Firmware] ready to flash onto boot devices as well as source for building and/or modifying the boot firmware yourself.
    1111
    1212[=#bootrom]
     
    2727
    2828Venice Boot Firmware Image Map:
     29 * imx8mm:
    2930||= start-end                 =||= len =||= item =||= notes =||
    3031|| 0x0000000 - 0x0008400 || 33KiB  || MBR Partition Table || only first 512B used ||
     
    3334|| 0x0FF0000 - 0x1000000 || 64KB   || U-Boot env || redudant 32KB env ||
    3435|| 0x1000000 -           ||        || Disk Partitions || used by the OS ||
    35 
    36 The firmware image starting at the 33KB offset is the 'flash.bin' file created by U-Boot which contains the u-boot.itb.
     36 * imx8mn/imx8mp:
     37||= start-end                 =||= len =||= item =||= notes =||
     38|| 0x0000000 - 0x0008400 || 32KiB  || MBR Partition Table || only first 512B used ||
     39|| 0x0008000 - 0x0060000 || 351KiB || SPL || Loads and u-boot.itb and transfers control to the ATF ||
     40|| 0x0060000 - 0x0FF0000 || 15MiB  || u-boot.itb || FIT image containing u-boot, ATF, and fdt ||
     41|| 0x0FF0000 - 0x1000000 || 64KB   || U-Boot env || redudant 32KB env ||
     42|| 0x1000000 -           ||        || Disk Partitions || used by the OS ||
    3743
    3844