CONFIG_CPU_DCACHE_SIZE:

General informations

The Linux kernel configuration item CONFIG_CPU_DCACHE_SIZE:

• prompt:
• type: hex
• depends on: ( CONFIG_CPU_ARM740T || CONFIG_CPU_ARM946E ) && ( CONFIG_CPU_ARM740T )
• defined in arch/arm/mm/Kconfig
• found in Linux kernels: 2.6.19–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

Some cores are synthesizable to have various sized cache. For ARM946E-S case, it can vary from 0KB to 1MB. To support such cache operations, it is efficient to know the size before compile time. If your SoC is configured to have a different size, define the value here with proper conditions.

Hardware

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This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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