Commit Graph

21 Commits

Author SHA1 Message Date
Roger Lu 658cb0725f mediatek: mt8183: switch PLL/CLKSQ/ck_off/axi_26m control to SPM
1. Switch ARMPLL_LL/CCIPLL/MAINPLL/MPLL control to SPM
2. Switch CLKSQ1/TDCLKSQ control to SPM
3. Switch ck_off/axi_26m control to SPM

BUG=b:136980838
TEST=system suspend/resume passed

Change-Id: I5c8506f7cf16d5cdaeb5ef8caa60a2992a361e18
Signed-off-by: Roger Lu <roger.lu@mediatek.com>
2019-11-05 16:34:26 +08:00
kenny liang f25ea7e3ac mediatek: mt8183: add EMI MPU driver for DRAM protection
Add EMI MPU driver for DRAM protection.

Signed-off-by: kenny liang <kenny.liang@mediatek.com>
Change-Id: I0355e084184b5396ad8ac99fff6ef9d050fb5e96
2019-10-03 10:46:09 +08:00
kenny liang 1b0174efdb mediatek: mt8183: add DEVAPC driver to control protection
Add DEVAPC driver to control protection.

Signed-off-by: kenny liang <kenny.liang@mediatek.com>
Change-Id: I6a6dd1c0bffa372b6df2cb604ca5e02eabbb9d26
2019-10-03 10:45:16 +08:00
kenny liang 539061b823 mediatek: mt8183: add MTK MCDI driver
Add MCDI driver for power saving.

Signed-off-by: kenny liang <kenny.liang@mediatek.com>
Change-Id: I93ecff4d7581f678be09dd8fb5dfaaccd5f2c22c
2019-09-16 10:35:05 +08:00
kenny liang 9fc34bbd8d mediatek: mt8183: add MTK SSPM driver
Add MTK SSPM driver.

Signed-off-by: kenny liang <kenny.liang@mediatek.com>
Change-Id: I30dd9a95456b8c3c8d18fd22120824eec97634ee
2019-09-16 10:34:02 +08:00
kenny liang 3c25ba4407 mediatek: mt8183: add MTK SPM driver
Add MTK SPM driver for suspend/resume scenario.

Signed-off-by: kenny liang <kenny.liang@mediatek.com>
Change-Id: I8207eea95914da9e63c62f3afc8329f3ccd9a22c
2019-09-16 10:31:00 +08:00
kenny liang f9f84f44fb mediatek: mt8183: add MTK uart driver for controlling clock gate
Add uart clock gate contol for suspend/resume scenario.

Signed-off-by: kenny liang <kenny.liang@mediatek.com>
Change-Id: Id4197b0720630ec6c74aec206a9b206511bf515a
2019-09-16 10:29:20 +08:00
kenny liang e419574e85 mediatek: mt8183: configure MCUSYS DCM
Configure MCUSYS DCM.

Signed-off-by: kenny liang <kenny.liang@mediatek.com>
Change-Id: Ib810125b514cbcc43c770377bc71a29a05a19320
2019-09-16 10:29:10 +08:00
Hung-Te Lin 0d8cb4937e mediatek: mt8183: Support coreboot configuration
When built for coreboot, we want to enable coreboot library to have
better integration. For example, serial console should be initialized by
coreboot_serial instead of hard-coded values.

Most coreboot configuration will enable memory console, which needs
larger XLAT_TABLES so MAX_XLAT_TABLES is increased; and to support that,
TZRAM_SIZE also need to be enlarged.

Change-Id: I08cf22df2fa26e48284e323d22ad8ce73a6ea803
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
2019-09-10 11:25:43 +08:00
kenny liang 3d91c9c382 mediatek: mt8183: support system reset
Implement system reset handler.

Change-Id: I535ee414616dde8d2b59dec5a723a540a3a1341d
Signed-off-by: kenny liang <kenny.liang@mediatek.com>
2019-09-10 11:25:36 +08:00
kenny liang a561205724 mediatek: mt8183: pass platform parameters
Add plat parameter structs to support BL2 to pass
variable-length, variable-type parameters to BL31.
The parameters are structured as a link list.
During BL31 setup time, we traverse the list to process
each parameter.

Signed-off-by: kenny liang <kenny.liang@mediatek.com>
Change-Id: Ie84cfc9606656fb1d2780a68cadf27e09afa6628
2019-09-10 11:25:29 +08:00
kenny liang 50cd952249 mediatek: mt8183: add GPIO driver
Add GPIO driver.

Change-Id: I8c35ce4ea247f3726081b0bbb95f0930c2b82517
Signed-off-by: kenny liang <kenny.liang@mediatek.com>
2019-09-10 11:25:22 +08:00
kenny liang e977b4db2a mediatek: mt8183: support system off
- Add PMIC driver
- Add RTC drvier
- Refactor PMIC and RTC to mediatek/common
- Implement system off handler

Change-Id: If76497646ace1b78bc9a5fa0110b652fe512281a
Signed-off-by: kenny liang <kenny.liang@mediatek.com>
2019-09-10 11:25:16 +08:00
kenny liang 7352f329e8 mediatek: mt8183: support CPU hotplug
- Add DCM driver
- Add SPMC driver
- Implement core and cluster power on/off handlers

Change-Id: I902002f8ea6f98fd73bf259188162b10d3939c72
Signed-off-by: kenny liang <kenny.liang@mediatek.com>
2019-09-10 11:25:08 +08:00
kenny liang f992b960f9 mediatek: mt8183: refine GIC driver
Refine MTK GIC driver.
Remove unused codes.

Signed-off-by: kenny liang <kenny.liang@mediatek.com>
Change-Id: I39e05ce7aa3c257e237fbc8e661cdde65cbcec7c
2019-09-10 11:23:07 +08:00
Julius Werner d5dfdeb65f Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__
NOTE: __ASSEMBLY__ macro is now deprecated in favor of __ASSEMBLER__.

All common C compilers predefine a macro called __ASSEMBLER__ when
preprocessing a .S file. There is no reason for TF-A to define it's own
__ASSEMBLY__ macro for this purpose instead. To unify code with the
export headers (which use __ASSEMBLER__ to avoid one extra dependency),
let's deprecate __ASSEMBLY__ and switch the code base over to the
predefined standard.

Change-Id: Id7d0ec8cf330195da80499c68562b65cb5ab7417
Signed-off-by: Julius Werner <jwerner@chromium.org>
2019-08-01 13:14:12 -07:00
Julius Werner cbdc72b559 plat/mediatek/mt81*: Use new bl31_params_parse() helper
The Mediatek MT8173/MT8183 SoCs are prime candidates for switching to
the new bl31_params_parse() helper, so switch them over. This will allow
BL2 implementations on these platforms to transparently switch over to
the version 2 parameter structure.

Change-Id: I0d17ba6c455102d325a06503d2078a76d12b5deb
Signed-off-by: Julius Werner <jwerner@chromium.org>
2019-07-24 11:04:05 -07:00
Justin Chadwell 621d5f2a5b Update mediatek platform to not rely on undefined overflow behaviour
This consists of ensuring that the left operand of each shift is
unsigned when the operation might overflow into the sign bit.

Change-Id: If5a88e1b880bcb2be2278398cf5109a6d877e632
Signed-off-by: Justin Chadwell <justin.chadwell@arm.com>
2019-07-12 09:12:12 +01:00
kenny liang 16b49f601d mediatek: mt8183: add mcsi driver
add mcsi driver to support cache coherence.

Change-Id: I94f5922783e5dbc6b7e92aa06464bc1f0177f00a
Signed-off-by: kenny liang <kenny.liang@mediatek.com>
2019-06-06 11:00:16 +01:00
kenny liang 28a773eff4 mediatek: mt8183: add GIC driver
Add Mediatek GIC driver to support interrupt functions.

Signed-off-by: kenny liang <kenny.liang@mediatek.com>
Change-Id: I967a18f2e45b7bbc88c506dd4f1f40a745227ad9
2019-06-06 11:00:16 +01:00
kenny liang 3fa9dec43d Initialize platform for MediaTek mt8183
- Add basic platform setup
- Add generic CPU helper functions
- Add delay timer platform implementation
- Use TI 16550 uart driver

Change-Id: I1c29569c68fe9fca5e10e88a22a29690bab7141f
Signed-off-by: kenny liang <kenny.liang@mediatek.com>
2019-05-10 10:30:17 +08:00