CONFIG_XTENSA_KSEG_MMU_V2: MMUv2: 128MB cached + 128MB uncached

General informations

The Linux kernel configuration item CONFIG_XTENSA_KSEG_MMU_V2:

• prompt: MMUv2: 128MB cached + 128MB uncached
• type: bool
• depends on: (none)
• defined in arch/xtensa/Kconfig
• found in Linux kernels: 4.9–4.20, 5.0–5.19, 6.0–6.13, 6.14-rc+HEAD

Help text

MMUv2 compatible kernel memory map: TLB way 5 maps 128MB starting at KSEG_PADDR to 0xd0000000 with cache and to 0xd8000000 without cache. KSEG_PADDR must be aligned to 128MB.

Hardware

LKDDb

Raw data from LKDDb:

• (none)

Sources

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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