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CONFIG_EP72XX_ROM_BOOT: EP72xx ROM boot

General informations

The Linux kernel configuration item CONFIG_EP72XX_ROM_BOOT has multiple definitions:

EP721x/EP731x ROM boot found in arch/arm/mach-clps711x/Kconfig

The configuration item CONFIG_EP72XX_ROM_BOOT:

Help text

If you say Y here, your CLPS711x-based kernel will use the bootstrap mode memory map instead of the normal memory map.

Processors derived from the Cirrus CLPS711X core support two boot modes. Normal mode boots from the external memory device at CS0. Bootstrap mode rearranges parts of the memory map, placing an internal 128 byte bootstrap ROM at CS0. This option performs the address map changes required to support booting in this mode.

You almost surely want to say N here.

EP72xx ROM boot found in arch/arm/mach-clps711x/Kconfig

The configuration item CONFIG_EP72XX_ROM_BOOT:

Help text

If you say Y here, your CLPS711x-based kernel will use the bootstrap mode memory map instead of the normal memory map.

Processors derived from the Cirrus CLPS-711X core support two boot modes. Normal mode boots from the external memory device at CS0. Bootstrap mode rearranges parts of the memory map, placing an internal 128 byte bootstrap ROM at CS0. This option performs the address map changes required to support booting in this mode.

You almost surely want to say N here.

Hardware

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