arm-trusted-firmware/plat/arm/board/fvp
Harrison Mutai ada4e59d16 feat(arm): migrate heap info to fw handoff
Mbed-TLS requires platforms to allocate it a heap for it's own internal
usage. This heap is typically between shared by BL1 and BL2 to conserve
memory.The base address and size of the heap are conveyed from BL1 to
BL2 through the config TB_FW_CONFIG.

This slightly awkward approach necessitates declaring a placeholder node
in the DTS. At runtime, this node is populated with the actual values of
the heap information. Instead, since this is dynamic information, and
simple to represent through C structures, transmit it to later stages
using the firmware handoff framework.

With this migration, remove references to TB_FW_CONFIG when firmware
handoff is enabled, as it is no longer needed. The setup code now relies
solely on TL structures to configure the TB firmware

Change-Id: Iff00dc742924a055b8bd304f15eec03ce3c6d1ef
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>
2024-12-18 14:48:24 +00:00
..
aarch32 fvp: pwrc: Move to drivers/ folder 2019-01-25 16:04:11 +00:00
aarch64 feat(fvp): add cpu power control 2024-06-14 17:26:29 -05:00
fconf feat(rme): read DRAM information from FVP DTB 2023-01-31 14:19:48 +02:00
fdts feat(fvp): add Cactus partition manifest for EL3 SPMC 2024-08-19 11:11:43 -05:00
include feat(handoff): make tl generation flexible 2024-09-19 13:44:23 +00:00
sp_min fix(tree): correct some typos 2023-05-09 15:57:12 +01:00
trp feat(rme): add Test Realm Payload (TRP) 2021-10-05 18:41:07 +02:00
tsp fvp: pwrc: Move to drivers/ folder 2019-01-25 16:04:11 +00:00
fvp_bl1_measured_boot.c refactor(fvp): align image identifier string macros 2024-03-06 15:44:55 +01:00
fvp_bl1_setup.c refactor(measured_boot): remove passing of BL2 hash via device tree 2021-10-12 17:53:47 +01:00
fvp_bl2_el3_setup.c plat/arm: Sanitise includes 2019-01-25 16:04:10 +00:00
fvp_bl2_measured_boot.c refactor(fvp): align image identifier string macros 2024-03-06 15:44:55 +01:00
fvp_bl2_setup.c refactor(arm): refactor secure TL initialization 2024-12-18 14:48:23 +00:00
fvp_bl2u_setup.c FVP: Add Delay Timer driver to BL1 and BL31 2019-08-16 14:15:59 +01:00
fvp_bl31_setup.c feat(arm): support FW handoff b/w BL2 & BL31 2024-04-26 09:00:12 +00:00
fvp_common.c fix(rme): add console name to checksum calculation 2024-11-15 15:59:00 +02:00
fvp_common_measured_boot.c refactor(fvp): remove leftovers from rss measured boot support 2024-04-22 15:44:38 +02:00
fvp_console.c refactor(build): distinguish BL2 as TF-A entry point and BL2 running at EL3 2023-03-15 11:43:14 +00:00
fvp_cpu_errata.mk fix(cpus): workaround for Cortex-X4 erratum 2701112 2024-03-06 16:40:59 -06:00
fvp_cpu_pwr.c feat(fvp): add cpu power control 2024-06-14 17:26:29 -05:00
fvp_def.h plat/arm: fvp: Protect GICR frames for fused/unused cores 2021-02-09 15:55:26 +00:00
fvp_drtm_addr.c feat(fvp): add plat API to validate that passed region is non-secure 2022-10-05 15:25:28 +01:00
fvp_drtm_dma_prot.c feat(drtm): add platform functions for DRTM 2022-10-05 15:25:28 +01:00
fvp_drtm_err.c feat(fvp): add plat API to set and get the DRTM error 2022-10-05 15:25:28 +01:00
fvp_drtm_measurement.c feat(drtm): add platform functions for DRTM 2022-10-05 15:25:28 +01:00
fvp_drtm_stub.c feat(drtm): add platform functions for DRTM 2022-10-05 15:25:28 +01:00
fvp_el3_spmc.c fix(el3-spmc): add datastore linker script markers 2024-02-29 14:54:37 +01:00
fvp_el3_spmc_logical_sp.c fix(el3-spm): fix LSP direct message response 2023-06-21 22:12:03 +01:00
fvp_el3_token_sign.c feat(rmmd): el3 token sign during attestation 2024-10-15 08:20:28 -07:00
fvp_err.c feat(fvp): add plat API to set and get the DRTM error 2022-10-05 15:25:28 +01:00
fvp_gicv3.c refactor(libc): clean up dependencies in libc 2022-09-22 13:23:49 +02:00
fvp_io_storage.c fix(plat/fvp): provide boot files via semihosting 2021-07-28 14:16:55 +03:00
fvp_plat_attest_token.c Merge changes from topic "draft-ffm-rats-cca-token-00" into integration 2024-09-13 16:22:46 +02:00
fvp_pm.c refactor(fvp): add support for cluster power-on 2024-10-22 13:55:05 -05:00
fvp_private.h FVP: Add Delay Timer driver to BL1 and BL31 2019-08-16 14:15:59 +01:00
fvp_realm_attest_key.c refactor(fvp): change all occurrences of RSS to RSE 2024-04-22 15:44:38 +02:00
fvp_security.c fix(fvp): extend memory map to include all DRAM memory regions 2022-02-16 20:22:16 +01:00
fvp_spmd.c feat(spmd): introduce platform handler for Group0 interrupt 2023-05-01 13:29:46 -05:00
fvp_spmd_logical_sp.c fix(spmd): coverity scan issues 2023-09-25 13:06:13 -07:00
fvp_stack_protector.c Sanitise includes across codebase 2019-01-04 10:43:17 +00:00
fvp_sync_traps.c feat(fvp): emulate trapped RNDR 2022-12-21 12:59:36 +00:00
fvp_topology.c fix(fvp): don't check MPIDRs with the power controller in BL1 2024-04-11 11:20:35 +00:00
fvp_trusted_boot.c refactor(fvp): nv ctr addr static helper function 2023-06-05 11:21:51 -05:00
jmptbl.i fix(arm): remove duplicate jumptable entry 2024-07-30 11:47:15 -05:00
platform.mk feat(arm): migrate heap info to fw handoff 2024-12-18 14:48:24 +00:00