diff options
| 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/carriers/t10-tni/include/carrier/gpio.h | |
| parent | 0948b363b0568e70af2352566dee39e0df82d96d (diff) | |
| download | coreboot-0fcd37172f22a55fecd5ae6752fc18218b88a8f3.tar.xz | |
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/carriers/t10-tni/include/carrier/gpio.h')
| -rw-r--r-- | src/mainboard/kontron/mal10/carriers/t10-tni/include/carrier/gpio.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/mainboard/kontron/mal10/carriers/t10-tni/include/carrier/gpio.h b/src/mainboard/kontron/mal10/carriers/t10-tni/include/carrier/gpio.h new file mode 100644 index 0000000000..9c9c8edc83 --- /dev/null +++ b/src/mainboard/kontron/mal10/carriers/t10-tni/include/carrier/gpio.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef T10_TNI_CFG_GPIO_H +#define T10_TNI_CFG_GPIO_H + +#include <gpio.h> +#include <stddef.h> + +/* + * Bidirectional GPIO port when both RX and TX buffer is enabled + * TODO: move this macros to src/soc/intel/common/block/include/intelblocks/gpio_defs.h + */ +#ifndef PAD_CFG_GPIO_BIDIRECT_IOS +#define PAD_CFG_GPIO_BIDIRECT_IOS(pad, val, pull, rst, trig, iosstate, iosterm, own) \ + _PAD_CFG_STRUCT(pad, \ + PAD_FUNC(GPIO) | PAD_RESET(rst) | PAD_TRIG(trig) | \ + PAD_BUF(NO_DISABLE) | val, \ + PAD_PULL(pull) | PAD_CFG_OWN_GPIO(own) | \ + PAD_IOSSTATE(iosstate) | PAD_IOSTERM(iosterm)) +#endif + +#ifndef PAD_CFG_GPIO_BIDIRECT +#define PAD_CFG_GPIO_BIDIRECT(pad, val, pull, rst, trig, own) \ + _PAD_CFG_STRUCT(pad, \ + PAD_FUNC(GPIO) | PAD_RESET(rst) | PAD_TRIG(trig) | \ + PAD_BUF(NO_DISABLE) | val, \ + PAD_PULL(pull) | PAD_CFG_OWN_GPIO(own)) +#endif + +void carrier_gpio_configure(void); + +#endif /* T10_TNI_CFG_GPIO_H */ |