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nayanpatel-arm 603806d137 fix(errata): workaround for Neoverse-N2 erratum 2242400 
Neoverse-N2 erratum 2242400 is a Cat B erratum that applies to
revision r0p0 of CPU. It is still open. The workaround
is to set CPUACTLR5_EL1[17] to 1'b1 followed by setting few
system control registers to specific values as per attached
SDEN document.

SDEN can be found here:
https://developer.arm.com/documentation/SDEN1982442/latest

Signed-off-by: nayanpatel-arm <nayankumar.patel@arm.com>
Change-Id: I6a9cb4a23238b8b511802a1ee9fcc5b207137649
 		2021-11-04 12:51:26 -07:00
..
bl_aux_params Factor out cross-BL API into export headers suitable for 3rd party code 2019-07-23 20:25:34 -07:00
cpus fix(errata): workaround for Neoverse-N2 erratum 2242400 2021-11-04 12:51:26 -07:00
el3_runtime feat(rme): add context management changes for FEAT_RME 2021-10-05 18:41:35 +02:00
extensions feat(amu): enable per-core AMU auxiliary counters 2021-10-26 12:15:33 +01:00
fconf feat(mpmm): add support for MPMM 2021-10-26 12:15:42 +01:00
gpt_rme refactor(gpt): productize and refactor GPT library 2021-10-05 16:24:57 -05:00
libc feat(hw_crc): add support for HW computed CRC 2021-05-19 19:34:34 +01:00
libfdt libfdt: Upgrade libfdt source files 2020-10-02 12:15:48 +00:00
mpmm feat(mpmm): add support for MPMM 2021-10-26 12:15:42 +01:00
pmf Increase type widths to satisfy width requirements 2020-10-12 10:55:03 -05:00
psci psci: utility api to invoke stop for other cores 2020-09-03 09:29:22 +00:00
xlat_mpu fvp_r: load, auth, and transfer from BL1 to BL33 2021-09-30 17:07:11 +01:00
xlat_tables feat(rme): add xlat table library changes for FEAT_RME 2021-10-04 14:09:23 -05:00
zlib Standardise header guards across codebase 2018-11-08 10:20:19 +00:00
bakery_lock.h Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__ 2019-08-01 13:14:12 -07:00
cassert.h Standardise header guards across codebase 2018-11-08 10:20:19 +00:00
coreboot.h Update in coreboot_get_memory_type API to include size as well 2020-10-16 02:23:35 +05:30
debugfs.h debugfs: add SMC channel 2019-12-18 09:59:12 +01:00
mmio.h Standardise header guards across codebase 2018-11-08 10:20:19 +00:00
object_pool.h fconf: Fix misra issues 2020-02-27 16:14:07 +00:00
optee_utils.h feat(lib/optee): introduce optee_header_is_valid() 2021-09-06 13:21:54 +02:00
runtime_instr.h Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__ 2019-08-01 13:14:12 -07:00
semihosting.h qemu: Implement qemu_system_off via semihosting. 2020-01-23 10:53:45 +00:00
smccc.h feat(rme): add Realm security state definition 2021-10-01 16:54:44 -05:00
spinlock.h Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__ 2019-08-01 13:14:12 -07:00
utils.h arm: gicv3: Fix compiler dependent behavior 2019-12-10 15:53:44 -06:00
utils_def.h NXP: Timer API added to enable ARM generic timer 2021-03-24 09:49:31 +05:30