Currently MediaTek platform code does not support the bl32 image.
Remove bl32 support from Makefile to prevent the build failure when
NEED_BL32 build flag is enabled.
Change-Id: Id8d5663ea5c537390f8ff3ccb427a3a63266545e
Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
This change allows platforms to provide more than one linker script to
any image utilizing the `MAKE_BL` build system macro.
This is already done by some MediaTek platforms via the
`EXTRA_LINKERFILE` build system variable, which has now been removed.
In its place, additional linker scripts may be added to the
`<IMAGE>_LINKER_SCRIPT_SOURCES` variable.
BREAKING-CHANGE: The `EXTRA_LINKERFILE` build system variable has been
replaced with the `<IMAGE>_LINKER_SCRIPT_SOURCES` variable. See the
commit message for more information.
Change-Id: I3f0b69200d6a4841fd158cd09344ce9e67047271
Signed-off-by: Chris Kay <chris.kay@arm.com>
Enable MTK_PUBEVENT_ENABLE for subscribing CPUPM events. This
patch also corrects the header file naming.
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: Iabd89a4ead21ccafa833390367484bfea5d351f6
To support more LPM feature, we add more options for build helper.
Signed-off-by: Edward-JW Yang <edward-jw.yang@mediatek.com>
Change-Id: I17eeedbe0674e321f1891074ba0c72d858841dae
The ChromeOS project uses Coreboot as BL2 instead of MediaTek regular
bootloader, so we use COREBOOT flag to support Coreboot boot flow.
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: I45e95ea51e90158187452eba52fc58090d1c60a4
Provide six initcall levels for drivers/modules initialize HW
controllers or runtime arguments during cold boot.
The initcall level cold boot execution order:
-MTK_EARLY_PLAT_INIT
Call before MMU enabled.
-MTK_ARCH_INIT
MMU Enabled, arch related init(GiC init, interrupt type registration).
-MTK_PLAT_SETUP_0_INIT
MTK driver init level 0.
-MTK_PLAT_SETUP_1_INIT
MTK driver init level 1.
-MTK_PLAT_RUNTIME_INIT
MTK driver init. After this initcall, TF-A handovers to MTK 2nd
bootloader.
-MTK_PLAT_BL33_DEFER_INIT
MTK 2nd bootloader traps to TF-A before handover to rich OS.
This initcall executed in the trap handler(boot_to_kernel).
Signed-off-by: Leon Chen <leon.chen@mediatek.com>
Change-Id: Icd7fe95372441db73c975ccb6ce77a6c529df1cc
In order to modularize software libraries and platform drivers,
we create makefile helpers to treat a folder as a basic compile
unit.
Each module has a build rule (rules.mk) to describe driver and software
library source codes to be built in.
Signed-off-by: Leon Chen <leon.chen@mediatek.com>
Change-Id: Ib2113b259dc97937b7295b265509025b43b14077
