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| /rk3399_ARM-atf/plat/arm/board/fvp/ |
| H A D | fvp_topology.c | 6d8546f9fc49a03a817b15b20a9d62fadda74b9c Tue Feb 06 17:44:31 UTC 2024 Chris Kay <chris.kay@arm.com> fix(fvp): don't check MPIDRs with the power controller in BL1
The core platform layer requires an implementation for the
`plat_core_pos_by_mpidr` function. This implementation is currently
missing in BL1, which causes undefined reference errors when linking
with LTO.
The FVP platform source file providing this implementation is the
`fvp_topology.c` file, so this change adds it to the BL1 sources for the
FVP.
However, the implementation of this function reaches out to the FVP
power controller driver - `fvp_pm.c` - to validate the MPIDR, and this
file has at least two other dependencies:
- `spe.c`
- `arm_gicvX.c`
Pulling these in correctly is no simple job, so I am simply removing the
power controller validation in BL1 builds.
Change-Id: I56ddf1d799f5fe7f5b0fb2b046f7fe8232b07b27
Signed-off-by: Chris Kay <chris.kay@arm.com>
|
| H A D | platform.mk | 6d8546f9fc49a03a817b15b20a9d62fadda74b9c Tue Feb 06 17:44:31 UTC 2024 Chris Kay <chris.kay@arm.com> fix(fvp): don't check MPIDRs with the power controller in BL1
The core platform layer requires an implementation for the
`plat_core_pos_by_mpidr` function. This implementation is currently
missing in BL1, which causes undefined reference errors when linking
with LTO.
The FVP platform source file providing this implementation is the
`fvp_topology.c` file, so this change adds it to the BL1 sources for the
FVP.
However, the implementation of this function reaches out to the FVP
power controller driver - `fvp_pm.c` - to validate the MPIDR, and this
file has at least two other dependencies:
- `spe.c`
- `arm_gicvX.c`
Pulling these in correctly is no simple job, so I am simply removing the
power controller validation in BL1 builds.
Change-Id: I56ddf1d799f5fe7f5b0fb2b046f7fe8232b07b27
Signed-off-by: Chris Kay <chris.kay@arm.com>
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