arm-trusted-firmware/lib/aarch32
Joel Hutton f999faca06 Add note about erratum 814220 for A7
On Cortex-A7 an L2 set/way cache maintenance operation can overtake
an L1 set/way cache maintenance operation. The mitigation for this is
to use a `DSB` instruction before changing cache. The cache cleaning
code happens to already be doing this, so only a comment was added.

Change-Id: Ia1ffb8ca8b6bbbba422ed6f6818671ef9fe02d90
Signed-off-by: Joel Hutton <Joel.Hutton@Arm.com>
2019-04-10 10:57:58 +01:00
..
arm32_aeabi_divmod.c Correct typographical errors 2019-01-15 15:16:02 +00:00
arm32_aeabi_divmod_a32.S ARMv7: division support for missing __aeabi_*divmod 2017-11-08 14:42:07 +01:00
armclang_printf.S libc: armclang: Implement compiler printf symbols 2018-08-22 10:26:05 +01:00
cache_helpers.S Add note about erratum 814220 for A7 2019-04-10 10:57:58 +01:00
misc_helpers.S Use SPDX license identifiers 2017-05-03 09:39:28 +01:00