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arm-trusted-firmware/include/lib/cpus/aarch64
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Boyan Karatotev 7954412694 fix(cpus): workaround for Cortex-X3 erratum 2313909 
Cortex-X3 erratum 2313909 is a Cat B erratum that applies to revisions
r0p0 and r1p0, and is fixed in r1p1. The workaround is to set
CPUACTLR2_EL1[36] to 1 before the power down sequence that sets
CORE_PWRDN_EN. This allows the cpu to retry the power down and prevents
the deadlock. TF-A never clears this bit even if it wakes up from the
wfi in the sequence since it is not expected to do anything but retry to
power down after and the bit is cleared on reset.

SDEN can be found here:
https://developer.arm.com/documentation/SDEN2055130/latest

Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
Change-Id: I5935b4bcd1e6712477c0d6eab2acc96d7964a35d
2022-10-27 13:46:52 +01:00
..
a64fx.h feat(cpus): add a64fx cpu to tf-a 2022-07-07 07:17:25 +09:00
aem_generic.h cpus: Add casts to all definitions in CPU headers 2019-02-11 13:34:57 +00:00
cortex_a35.h Cortex-A35: Implement workaround for errata 855472 2019-04-17 13:46:43 +01:00
cortex_a53.h feat(cpu/cortex_a53): add L1PCTL macro definiton for CPUACTLR_EL1 2022-01-13 18:00:46 +08:00
cortex_a55.h Cortex-A55: workarounds for errata 1221012 2019-05-28 14:19:04 +01:00
cortex_a57.h cpus: higher performance non-cacheable load forwarding 2020-02-20 09:25:45 -08:00
cortex_a65.h Introducing support for Cortex-A65 2019-10-02 18:12:28 +02:00
cortex_a65ae.h Introducing support for Cortex-A65AE 2019-10-03 15:38:31 +02:00
cortex_a72.h fix(security): workaround for CVE-2022-23960 for Cortex-A57, Cortex-A72 2022-03-16 16:35:07 -05:00
cortex_a73.h Replace deprecated __ASSEMBLY__ macro with __ASSEMBLER__ 2019-10-11 14:12:24 +02:00
cortex_a75.h Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__ 2019-08-01 13:14:12 -07:00
cortex_a76.h fix(security): loop workaround for CVE-2022-23960 for Cortex-A76 2022-03-11 00:48:03 -06:00
cortex_a76ae.h fix(security): workaround for CVE-2022-23960 for A76AE, A78AE, A78C 2022-03-21 08:57:09 -05:00
cortex_a77.h revert(cpus): "Revert workaround for A77 erratum 1800714" 2022-10-11 09:34:05 +01:00
cortex_a78.h fix(errata): workaround for Cortex A78 AE erratum 2395408 2022-03-24 10:55:48 +00:00
cortex_a78_ae.h fix(errata): workaround for Cortex A78 AE erratum 2395408 2022-03-24 10:55:48 +00:00
cortex_a78c.h fix(cpus): workaround for Cortex-A78C erratum 2376749 2022-09-08 13:25:42 +02:00
cortex_a510.h fix(cpus): workaround for Cortex-A510 erratum 2666669 2022-10-13 16:19:50 -05:00
cortex_a710.h fix(cpus): workaround for Cortex-A710 2216384 2022-09-06 22:43:04 +01:00
cortex_hayes.h feat(cpu): add support for Hayes CPU 2021-09-30 19:30:39 +02:00
cortex_hunter.h fix(security): workaround for CVE-2022-23960 2022-05-11 19:05:48 +02:00
cortex_hunter_elp_arm.h feat(cpu): add library support for Hunter ELP 2022-10-07 12:44:04 +01:00
cortex_makalu.h fix(security): workaround for CVE-2022-23960 2022-05-11 19:05:48 +02:00
cortex_x1.h fix(security): workaround for CVE-2022-23960 for Cortex-X1 2022-05-11 15:24:37 +02:00
cortex_x2.h fix(errata): workaround for Cortex-X2 erratum 2371105 2022-07-21 14:26:59 -05:00
cortex_x3.h fix(cpus): workaround for Cortex-X3 erratum 2313909 2022-10-27 13:46:52 +01:00
cpu_macros.S fix(security): apply SMCCC_ARCH_WORKAROUND_3 to A73/A75/A72/A57 2022-03-18 01:01:34 +02:00
cpuamu.h Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__ 2019-08-01 13:14:12 -07:00
denver.h lib: cpus: denver: add MIDR PN9 variant 2020-08-31 10:43:44 -07:00
dsu_def.h fix(errata): workaround for DSU-110 erratum 2313941 2022-05-11 19:05:36 +02:00
generic.h arm_fpga: Add support for unknown MPIDs 2020-09-25 15:45:50 +01:00
neoverse_e1.h Fix wrong MIDR_EL1 value for Neoverse E1 2019-03-15 15:40:27 +00:00
neoverse_n1.h fix(security): workaround for CVE-2022-23960 2022-03-10 23:57:14 -06:00
neoverse_n2.h fix(cpus): workaround for Neoverse-N2 erratum 2326639 2022-10-27 13:46:52 +01:00
neoverse_n_common.h Add support for Neoverse-N2 CPUs. 2020-11-30 19:12:56 +00:00
neoverse_poseidon.h fix(security): workaround for CVE-2022-23960 2022-05-11 19:05:48 +02:00
neoverse_v1.h fix(errata): workaround for Neoverse-V1 erratum 1618635 2022-08-05 15:56:30 -04:00
neoverse_v2.h refactor(cpu): use the updated IP name for Demeter CPU 2022-10-03 15:31:40 +05:30
qemu_max.h Add support for QEMU "max" CPU 2021-04-13 12:31:40 +01:00
rainier.h lib/cpus: update MIDR value for rainier cpu 2020-10-09 10:43:13 +00:00