arm-trusted-firmware/services/std_svc
Levi Yun 4053a647f6 feat(el3-spmc): support Hob list to boot S-EL0 SP
The EDKII/StandaloneMm module runs as a S-EL0 partition
on top of the EL3 FF-A SPMC.

In the past the StandaloneMm partition received its boot information through
the use of a device tree (DT) passed through the FF-A boot protocol.
The StandaloneMm itself converted the DT into a HOB.

To better match the UEFI PI spec,
the EL3 SPMC must now produce the HOB including the PHIT
(Phase Handoff Information Table) as first item in the HOB list.
The SPMC then passes the HOB through the FF-A boot protocol for
the StandaloneMm consumption.

This discards the use of a DT between the SPMC and
the StandaloneMm partition.

Signed-off-by: Levi Yun <yeoreum.yun@arm.com>
Change-Id: I22fb02c710169bd5a5ba1d1f60dce977a5a59ab6
2025-01-03 14:48:27 +00:00
..
drtm fix(drtm): adjust Event Log size in DLME 2024-12-16 09:33:02 +00:00
errata_abi refactor(errata-abi): move EXTRACT_PARTNUM to arch.h 2024-08-17 09:38:31 +01:00
rmmd feat(rmmd): el3 token sign during attestation 2024-10-15 08:20:28 -07:00
sdei fix(sdei): fix a crash when attempting to bind more events than are available 2024-08-27 09:11:26 +01:00
spm feat(el3-spmc): support Hob list to boot S-EL0 SP 2025-01-03 14:48:27 +00:00
spmd fix(spmd): remove spmd_handle_spmc_message 2024-09-03 20:58:04 +02:00
trng refactor(trng): discarding the used entropy bits 2022-11-14 10:08:56 +00:00
pci_svc.c SMCCC/PCI: Handle std svc boilerplate 2021-05-25 14:49:08 +02:00
std_svc_setup.c fix(std_svc): continue boot if rmmd_setup fails 2024-07-21 11:41:14 +00:00