diff options
| -rw-r--r-- | src/mainboard/up/squared/Kconfig | 18 | ||||
| -rw-r--r-- | src/mainboard/up/squared/gpio.h | 10 | ||||
| -rw-r--r-- | src/mainboard/up/squared/romstage.c | 2 |
3 files changed, 30 insertions, 0 deletions
diff --git a/src/mainboard/up/squared/Kconfig b/src/mainboard/up/squared/Kconfig index ca8eef07b1..628b13e3aa 100644 --- a/src/mainboard/up/squared/Kconfig +++ b/src/mainboard/up/squared/Kconfig @@ -76,4 +76,22 @@ config CONSOLE_POST bool default y +choice + prompt "Mini PCIe port mode" + default MINI_PCIE_MODE_PCIE + help + Choose the operating mode of the mini PCIe port. + +config MINI_PCIE_MODE_PCIE + bool "PCIe" + help + Select this option to leave the mini PCIe port in PCIe mode. This is + also the default mode of the vendor firmware. + +config MINI_PCIE_MODE_MSATA + bool "mSATA" + help + Select this option to put the mini PCIe port into mSATA mode. +endchoice + endif diff --git a/src/mainboard/up/squared/gpio.h b/src/mainboard/up/squared/gpio.h index 1aecc189c1..876b32629d 100644 --- a/src/mainboard/up/squared/gpio.h +++ b/src/mainboard/up/squared/gpio.h @@ -777,4 +777,14 @@ static const struct pad_config gpio_table[] = { PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_43, UP_20K, DEEP, NF1, HIZCRx0, DISPUPD), }; +/* + * Pad configuration to put MiniPCIe port into mSATA mode. + */ +static const struct pad_config msata_mode_gpio_table[] = { + /* ------- GPIO Group North-West ------- */ + + /* GPIO_213 - GPIO */ + PAD_CFG_TERM_GPO(GPIO_213, 0, UP_20K, DEEP), +}; + #endif /* CFG_GPIO_H */ diff --git a/src/mainboard/up/squared/romstage.c b/src/mainboard/up/squared/romstage.c index 12e4135397..f4ccdafe51 100644 --- a/src/mainboard/up/squared/romstage.c +++ b/src/mainboard/up/squared/romstage.c @@ -103,6 +103,8 @@ void mainboard_memory_init_params(FSPM_UPD *memupd) FSP_M_CONFIG *config = &memupd->FspmConfig; gpio_configure_pads(gpio_table, ARRAY_SIZE(gpio_table)); + if (CONFIG(MINI_PCIE_MODE_MSATA)) + gpio_configure_pads(msata_mode_gpio_table, ARRAY_SIZE(msata_mode_gpio_table)); uint8_t memory_skuid = get_memory_skuid(); printk(BIOS_DEBUG, "MAINBOARD: Found memory SKU ID: 0x%02x\n", memory_skuid); |