Hardware video decoding is not working after enabling EMI MPU protection
for SCP.
According to coreboot DEVAPC setting, SCP belongs to domain 4 instead of
domain 3. So correct the permission setting.
BUG=b:249954378
TEST=play video and see codec irq count is incrementing.
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Change-Id: If71de3eabf8682909f96924c159aa92f25deb96c
In order to sync drivers with MediaTek internal code base, we move lpm
drivers back to common folder.
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: I1066e092febe0abb9782a46f668613e137737c88
Some registers of MSDC need to be set in ATF, so we add MSDC drivers.
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: Idde51a136ad08dbaece0bdaa804b934fca7046b6
- MTK_SIP_KERNEL_DFD can be moved to mtk_sip_def.h.
- Remove unused MTK_SIP_* definations which are already defined in
mtk_sip_def.h.
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: Ife8f1e842d986691488548632426f194199d42b9
Some definitions can be shared among mt8192, mt8195, and
mt8186, so move them to pmic_wrap_init_common.h.
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: I992b61a47a84039fe8c246e2ff75721c57ee41a5
To use cirq drivers more easier, we place mtk_cirq.c and mtk_cirq.h
to common/drivers/cirq.
We also rename mtk_cirq.c/h to mt_cirq.c/h for consistency with other
driver folders.
TEST=build pass for mt8192/mt8195/mt8186
BUG=b:236331724
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: I71bc442f00b16fb4031260937982c0496fcaaea0
We plan to put some soc related drivers in common/drivers. To reduce
confision, we move them to plat/mediatek.
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: I6b344e660f40a23b15151aab073d3045b28f52aa
Manage MTK SiP SMC ID with macros for 32/64 bit and
function declaration code generation.
Partition SMC ID with different exception level sources.
Signed-off-by: Leon Chen <leon.chen@mediatek.com>
Change-Id: I8966cd94f0d825e7ebae08833d2bd9fceedfd45e
- move base register definition to platform_def.h for maintenance.
- SSPM_MBOX_3_BASE is redefined, use SSPM_MBOX_BASE instead.
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Change-Id: Ibb0291ce7b7426068392e90bd70f29d1a90d5297
DFD (Design for Debug) is a debugging tool, which scans flip-flops and
dumps to internal RAM on the WDT reset. After system reboots, those
values could be showed for debugging.
BUG=b:222217317
TEST=build pass
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: I659ea1e0789cf135a71a13b752edaa35123e0941
Change resource_req to 0 to disable 26MHz clock.
SPM firmware will pull-down SRCLKENA0 after 26MHz off while suspending.
TEST=verify 26MHz clock off using the oscilloscope.
BUG=b:215639203
Signed-off-by: Jason-ch Chen <jason-ch.chen@mediatek.com>
Change-Id: I05702d14a015cabccd6d4af0e3f2a534fbe4dd12
We don't use mbox drivers which are implemented in these files for
mcdi, so remove related files from mcdi folder.
TEST=build pass
BUG=b:202871018
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: Idea5ebe5b25f91066ebd653cdcdafe65ca292b0f
Add MCDI related drivers to handle CPU powered on/off in CPU suspend.
TEST=build pass
BUG=b:202871018
Change-Id: I85aaaf3a0e992a39d17c58f3d9d5ff1b5770f748
Signed-off-by: Garmin.Chang <Garmin.Chang@mediatek.com>
Implement PSCI platform operations to support CPU hotplug and MCDI.
TEST=bringup 8 CPUs successfully on kernel stage.
BUG=b:202871018
Change-Id: Ibd5423b70b3ca3f91edaa48d7ca5bc094e751510
Signed-off-by: Garmin.Chang <Garmin.Chang@mediatek.com>
In mt8186 suspend/resume flow, ATF has to communicate with a subsys by
read/write the subsys registers. However, the register region of subsys
doesn't include in the MMU mapping region. It triggers MMU faults.
This patch extends the MMU region 0 size to cover all mt8186 HW modules.
This patch also remove MMU region 1 because region 0 covers region 1.
TEST=build pass
BUG=b:202871018
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: I520c51338578bd68756cd02603ce6783f93daf51
DCM means dynamic clock management, and it can dynamically
slow down or gate clocks during CPU or bus idle.
1. Add MCUSYS related DCM drivers.
2. Enable MCUSYS related DCM by default.
TEST=build pass
BUG=b:202871018
Signed-off-by: Edward-JW Yang <edward-jw.yang@mediatek.corp-partner.google.com>
Change-Id: Idc669364c89cde0974d2940bd12987ee833d1965
EMI MPU stands for external memory interface memory protect unit.
MT8186 supports 32 regions and 16 domains.
We add basic driver currently, and will add more settings for
EMI MPU in next patch.
TEST=build pass
BUG=b:202871018
Signed-off-by: Penny Jan <penny.jan@mediatek.corp-partner.google.com>
Change-Id: Ia9e5030164e40e060a05e8f91d2ac88258c2e98e
