Changes between Version 10 and Version 11 of venice/boot


Ignore:
Timestamp:
06/08/2023 08:33:56 PM (11 months ago)
Author:
Tim Harvey
Comment:

more details about boot firmware location per SOC and boot device/partition

Legend:

Unmodified
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  • venice/boot

    v10 v11  
    3939|| 0x003F0000 - 0x00400000 || 64KB    || U-Boot env || redundant 32KB env ||
    4040
    41 Note that the size of the SPL and offset/size of U-Boot can vary based on bootloader configuration but the start offset of the SPL is dictated by the SOC BOOTROM per boot device and hardware partition.
     41Note that while the size of the SPL and offset/size of U-Boot can vary based on bootloader configuration the start offset of the SPL is dictated by the SOC-specific BOOTROM and varies based on the boot device and hardware partition:
     42 * imx8mm:
     43  - eMMC user partition: 33KiB
     44  - eMMC boot partition: 33KiB
     45 * imx8mn/imx8mp:
     46  - eMMC user partition: 32KiB
     47  - eMMC boot partition: 0KiB
    4248
    4349== Legacy Boot Firmware Image