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author | Maxim Polyakov <max.senia.poliak@gmail.com> | 2020-06-20 17:26:21 +0300 |
---|---|---|
committer | Patrick Georgi <pgeorgi@google.com> | 2020-11-22 22:18:22 +0000 |
commit | 0fcd37172f22a55fecd5ae6752fc18218b88a8f3 (patch) | |
tree | 760464e8fd493cfe65e3efd4a0920937db506ab5 /src/mainboard/kontron/mal10/acpi | |
parent | 0948b363b0568e70af2352566dee39e0df82d96d (diff) |
mb/kontron: Add Kontron mAL10 COMe module support
This patch adds support for the Kontron mAL10 COMe module with the
Apollo Lake SoC together with Kontron T10-TNI carrierboard.
Working:
- UART console and I2C on Kontron kempld;
- USB2/3
- Ethernet controller
- eMMC
- SATA
- PCIe ports
- IGD/DP
- SMBus
- HWM
Not tested:
- IGD/LVDS
- SDIO
TODO:
- HDA (codec IDT 92HD73C1X5, currently disabled)
Tested payloads:
- SeaBIOS
- Tianocore, UEFIPayload - without video, EFI-shell in console only
Tested on COMe module with Intel Atom x5-E3940 processor (4 Core,
1.6/1.8GHz, 9.5W TDP). Xubuntu 18.04.2 was used as a bootable OS
(5.0.0-32-generic linux kernel)
Change-Id: Ib8432e10396f77eb05a71af1ccaaa4437a2e43ea
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39133
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard/kontron/mal10/acpi')
-rw-r--r-- | src/mainboard/kontron/mal10/acpi/dptf.asl | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/mainboard/kontron/mal10/acpi/dptf.asl b/src/mainboard/kontron/mal10/acpi/dptf.asl new file mode 100644 index 0000000000..240da453bd --- /dev/null +++ b/src/mainboard/kontron/mal10/acpi/dptf.asl @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#define DPTF_CPU_PASSIVE 90 +#define DPTF_CPU_CRITICAL 105 + +Name (DTRT, Package () { + /* CPU Throttle Effect on CPU */ + Package () { \_SB.PCI0.TCPU, \_SB.PCI0.TCPU, 100, 100, 0, 0, 0, 0 }, +}) + +Name (MPPC, Package () +{ + 0x2, /* Revision */ + Package () { /* Power Limit 1 */ + 0, /* PowerLimitIndex, 0 for Power Limit 1 */ + 3000, /* PowerLimitMinimum */ + 10000, /* PowerLimitMaximum */ + 1000, /* TimeWindowMinimum */ + 1000, /* TimeWindowMaximum */ + 200 /* StepSize */ + }, + + Package () { /* Power Limit 2 */ + 1, /* PowerLimitIndex, 1 for Power Limit 2 */ + 10000, /* PowerLimitMinimum */ + 15000, /* PowerLimitMaximum */ + 1000, /* TimeWindowMinimum */ + 1000, /* TimeWindowMaximum */ + 1000 /* StepSize */ + } +}) |