Commit Graph

2 Commits

Author SHA1 Message Date
Bipin Ravi c2a15217c3 fix(security): workaround for CVE-2022-23960
Implements the loop workaround for Cortex Makalu/Makalu-ELP/Hunter
and Neoverse Demeter/Poseidon.

Signed-off-by: Bipin Ravi <bipin.ravi@arm.com>
Change-Id: If5f6689b662ecac92491e0c0902df4270051ce5b
2022-05-11 19:05:48 +02:00
Jayanth Dodderi Chidanand 1471475516 feat(cpu): add library support for Poseidon CPU
This patch adds the basic CPU library code to support the Poseidon CPU
in TF-A. Poseidon is derived from HunterELP core, an implementation of
v9.2 architecture. Currently, Hunter CPU the predecessor to HunterELP,
is supported in TF-A. Accordingly the Hunter CPU library code has been
as the base and adapted here.

Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
Change-Id: I406b4de156a67132e6a5523370115aaac933f18d
2022-01-28 11:12:21 +00:00