Implement ARM errata 814220 for Cortex A7.
This patch has been wroten by Jason Liu years ago but never send upstream.
I have tried to contact the author on multiple email addresses but I haven't
found any valid one...
I have keep Jason's sign-off and just rebase the patch on to v5-rc6.
version 2:
- limite help lines to 80 columns.
- Add Arnd Bergmann acks.
Benjamin Gaignard (2):
ARM: errata 814220-B-Cache maintenance by set/way operations can
execute out of order.
ARM: stm32: select ARM errata 814220
arch/arm/Kconfig | 12 ++++++++++++
arch/arm/mach-stm32/Kconfig | 1 +
arch/arm/mm/cache-v7.S | 3 +++
3 files changed, 16 insertions(+)
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2.15.0
