CONFIG_ARM64_ERRATUM_843419: Cortex-A53: 843419: A load or store might access an incorrect address

General informations

The Linux kernel configuration item CONFIG_ARM64_ERRATUM_843419:

• prompt: Cortex-A53: 843419: A load or store might access an incorrect address
• type: bool
• depends on: (none)
• defined in arch/arm64/Kconfig
• found in Linux kernels: 4.3–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

This option links the kernel with '--fix-cortex-a53-843419' and enables PLT support to replace certain ADRP instructions, which can cause subsequent memory accesses to use an incorrect address on Cortex-A53 parts up to r0p4.

If unsure, say Y.

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)

Automatic links from Google (and ads)

Custom Search

Popular queries: