From 03180212b7295d288bd79c5756d9355c55bd2193 Mon Sep 17 00:00:00 2001 From: Arthur Heymans Date: Sun, 16 Sep 2018 18:55:28 +0200 Subject: mb/lenovo/r500: Add mainboard Tested: - Ethernet NIC - Wifi RFKill - USB - LVDS, VGA with libgfxinit - Booting with dock attached (COM1) - Keyboard, trackpoint - SeaBIOS 1.12 - S3 resume - Tested in descriptor mode, with vendor FD and ME - Add VBT to ACPI OPregion Untested: - SATA (likely works) - Trackpad (my cable is broken, likely works) - Displayport (likely works) - Descriptorless mode - DVD drive - Extra battery - model with ATI GPU Does not work: - Dock hotplug - Quad core CPU (hangs during AP init, probably needs hardware mod) - Hotplugging the expresscard slot (works with 'echo 1 | sudo tee /sys/bus/pci/rescan') TODO: - proper dock support - documentation note: This board was hard to flash, I had to desolder the flash. TESTED: on a R500 with an Intel iGPU, SeaBIOS 1.12, Debian 9, Linux 4.9 from USB Change-Id: I9e129b2e916acdf2b8534fa9d8d2cfc8f64f5815 Signed-off-by: Arthur Heymans Reviewed-on: https://review.coreboot.org/c/coreboot/+/28644 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Rudolph --- .../lenovo/t400/variants/r500/Makefile.inc | 1 + src/mainboard/lenovo/t400/variants/r500/data.vbt | Bin 0 -> 4125 bytes src/mainboard/lenovo/t400/variants/r500/gpio.c | 131 +++++++++++++++++++++ .../lenovo/t400/variants/r500/overridetree.cb | 45 +++++++ .../lenovo/t400/variants/t400/Makefile.inc | 1 + src/mainboard/lenovo/t400/variants/t400/data.vbt | Bin 0 -> 3863 bytes src/mainboard/lenovo/t400/variants/t400/gpio.c | 128 ++++++++++++++++++++ .../lenovo/t400/variants/t400/overridetree.cb | 43 +++++++ 8 files changed, 349 insertions(+) create mode 100644 src/mainboard/lenovo/t400/variants/r500/Makefile.inc create mode 100644 src/mainboard/lenovo/t400/variants/r500/data.vbt create mode 100644 src/mainboard/lenovo/t400/variants/r500/gpio.c create mode 100644 src/mainboard/lenovo/t400/variants/r500/overridetree.cb create mode 100644 src/mainboard/lenovo/t400/variants/t400/Makefile.inc create mode 100644 src/mainboard/lenovo/t400/variants/t400/data.vbt create mode 100644 src/mainboard/lenovo/t400/variants/t400/gpio.c create mode 100644 src/mainboard/lenovo/t400/variants/t400/overridetree.cb (limited to 'src/mainboard/lenovo/t400/variants') diff --git a/src/mainboard/lenovo/t400/variants/r500/Makefile.inc b/src/mainboard/lenovo/t400/variants/r500/Makefile.inc new file mode 100644 index 0000000000..3dae61e8a8 --- /dev/null +++ b/src/mainboard/lenovo/t400/variants/r500/Makefile.inc @@ -0,0 +1 @@ +romstage-y += gpio.c diff --git a/src/mainboard/lenovo/t400/variants/r500/data.vbt b/src/mainboard/lenovo/t400/variants/r500/data.vbt new file mode 100644 index 0000000000..799b9b687e Binary files /dev/null and b/src/mainboard/lenovo/t400/variants/r500/data.vbt differ diff --git a/src/mainboard/lenovo/t400/variants/r500/gpio.c b/src/mainboard/lenovo/t400/variants/r500/gpio.c new file mode 100644 index 0000000000..a1cc4586da --- /dev/null +++ b/src/mainboard/lenovo/t400/variants/r500/gpio.c @@ -0,0 +1,131 @@ +/* + * This file is part of the coreboot project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include + +static const struct pch_gpio_set1 pch_gpio_set1_mode = { + .gpio1 = GPIO_MODE_GPIO, + .gpio2 = GPIO_MODE_GPIO, + .gpio3 = GPIO_MODE_GPIO, + .gpio4 = GPIO_MODE_GPIO, + .gpio5 = GPIO_MODE_GPIO, + .gpio6 = GPIO_MODE_GPIO, + .gpio7 = GPIO_MODE_GPIO, + .gpio8 = GPIO_MODE_GPIO, + .gpio9 = GPIO_MODE_GPIO, + .gpio12 = GPIO_MODE_GPIO, + .gpio13 = GPIO_MODE_GPIO, + .gpio17 = GPIO_MODE_GPIO, + .gpio18 = GPIO_MODE_GPIO, + .gpio19 = GPIO_MODE_GPIO, + .gpio20 = GPIO_MODE_GPIO, + .gpio21 = GPIO_MODE_GPIO, + .gpio22 = GPIO_MODE_GPIO, + .gpio24 = GPIO_MODE_GPIO, + .gpio27 = GPIO_MODE_GPIO, + .gpio28 = GPIO_MODE_GPIO, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_direction = { + .gpio1 = GPIO_DIR_INPUT, + .gpio2 = GPIO_DIR_INPUT, + .gpio3 = GPIO_DIR_INPUT, + .gpio4 = GPIO_DIR_INPUT, + .gpio5 = GPIO_DIR_INPUT, + .gpio6 = GPIO_DIR_INPUT, + .gpio7 = GPIO_DIR_INPUT, + .gpio8 = GPIO_DIR_INPUT, + .gpio9 = GPIO_DIR_OUTPUT, + .gpio12 = GPIO_DIR_OUTPUT, + .gpio13 = GPIO_DIR_INPUT, + .gpio17 = GPIO_DIR_INPUT, + .gpio18 = GPIO_DIR_OUTPUT, + .gpio19 = GPIO_DIR_INPUT, + .gpio20 = GPIO_DIR_OUTPUT, + .gpio21 = GPIO_DIR_INPUT, + .gpio22 = GPIO_DIR_INPUT, + .gpio24 = GPIO_DIR_OUTPUT, + .gpio27 = GPIO_DIR_OUTPUT, + .gpio28 = GPIO_DIR_OUTPUT, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_level = { + .gpio9 = GPIO_LEVEL_HIGH, + .gpio12 = GPIO_LEVEL_LOW, + .gpio18 = GPIO_LEVEL_HIGH, + .gpio20 = GPIO_LEVEL_HIGH, + .gpio24 = GPIO_LEVEL_HIGH, + .gpio27 = GPIO_LEVEL_LOW, + .gpio28 = GPIO_LEVEL_LOW, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_invert = { + .gpio1 = GPIO_INVERT, + .gpio8 = GPIO_INVERT, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_blink = { +}; + +static const struct pch_gpio_set2 pch_gpio_set2_mode = { + .gpio33 = GPIO_MODE_GPIO, + .gpio34 = GPIO_MODE_GPIO, + .gpio36 = GPIO_MODE_GPIO, + .gpio37 = GPIO_MODE_GPIO, + .gpio38 = GPIO_MODE_GPIO, + .gpio39 = GPIO_MODE_GPIO, + .gpio41 = GPIO_MODE_GPIO, + .gpio42 = GPIO_MODE_GPIO, + .gpio48 = GPIO_MODE_GPIO, + .gpio49 = GPIO_MODE_GPIO, + .gpio56 = GPIO_MODE_GPIO, + .gpio57 = GPIO_MODE_GPIO, +}; + +static const struct pch_gpio_set2 pch_gpio_set2_direction = { + .gpio33 = GPIO_DIR_OUTPUT, + .gpio34 = GPIO_DIR_OUTPUT, + .gpio36 = GPIO_DIR_INPUT, + .gpio37 = GPIO_DIR_INPUT, + .gpio38 = GPIO_DIR_INPUT, + .gpio39 = GPIO_DIR_INPUT, + .gpio41 = GPIO_DIR_OUTPUT, + .gpio42 = GPIO_DIR_OUTPUT, + .gpio48 = GPIO_DIR_INPUT, + .gpio49 = GPIO_DIR_OUTPUT, + .gpio56 = GPIO_DIR_INPUT, + .gpio57 = GPIO_DIR_INPUT, +}; + +static const struct pch_gpio_set2 pch_gpio_set2_level = { + .gpio33 = GPIO_LEVEL_HIGH, + .gpio34 = GPIO_LEVEL_LOW, + .gpio41 = GPIO_LEVEL_HIGH, + .gpio42 = GPIO_LEVEL_HIGH, + .gpio49 = GPIO_LEVEL_HIGH, +}; + +const struct pch_gpio_map mainboard_gpio_map = { + .set1 = { + .mode = &pch_gpio_set1_mode, + .direction = &pch_gpio_set1_direction, + .level = &pch_gpio_set1_level, + .blink = &pch_gpio_set1_blink, + .invert = &pch_gpio_set1_invert, + }, + .set2 = { + .mode = &pch_gpio_set2_mode, + .direction = &pch_gpio_set2_direction, + .level = &pch_gpio_set2_level, + }, +}; diff --git a/src/mainboard/lenovo/t400/variants/r500/overridetree.cb b/src/mainboard/lenovo/t400/variants/r500/overridetree.cb new file mode 100644 index 0000000000..65b9387f59 --- /dev/null +++ b/src/mainboard/lenovo/t400/variants/r500/overridetree.cb @@ -0,0 +1,45 @@ +chip northbridge/intel/gm45 + device domain 0 on + device pci 03.0 off end + chip southbridge/intel/i82801ix + register "sata_clock_request" = "1" + # Enable PCIe ports 1,2,4,5,6 as slots (Mini * PCIe). + register "pcie_slot_implemented" = "0x3b" + # Set power limits to 10 * 10^0 watts. + # Maybe we should set less for Mini PCIe. + register "pcie_power_limits" = "{ { 41, 0 }, { 41, 0 }, { 0, 0 }, { 41, 0 }, { 41, 0 }, { 41, 0 } }" + register "pcie_hotplug_map" = "{ 0, 0, 0, 0, 0, 1, 0, 0 }" + device pci 19.0 off end # LAN + device pci 1c.2 off end # PCIe Port #3 + device pci 1c.4 on # PCIe Port #5 + subsystemid 0x17aa 0x20f3 + end + device pci 1c.5 on # PCIe Port #6 + subsystemid 0x17aa 0x20f3 # Ethernet NIC + end + device pci 1f.0 on # LPC bridge + subsystemid 0x17aa 0x20f5 + chip ec/lenovo/h8 + register "config1" = "0x05" + register "config3" = "0x40" + register "event6_enable" = "0x87" + register "event7_enable" = "0x09" + register "event8_enable" = "0x5b" + register "eventa_enable" = "0x83" + register "eventb_enable" = "0x00" + end + end + device pci 1f.3 on # SMBus + subsystemid 0x17aa 0x20f9 + ioapic_irq 2 INTC 0x12 + # eeprom, 4 virtual devices, same chip + chip drivers/i2c/at24rf08c + device i2c 54 on end + device i2c 55 on end + device i2c 56 on end + device i2c 57 on end + end + end + end + end +end diff --git a/src/mainboard/lenovo/t400/variants/t400/Makefile.inc b/src/mainboard/lenovo/t400/variants/t400/Makefile.inc new file mode 100644 index 0000000000..3dae61e8a8 --- /dev/null +++ b/src/mainboard/lenovo/t400/variants/t400/Makefile.inc @@ -0,0 +1 @@ +romstage-y += gpio.c diff --git a/src/mainboard/lenovo/t400/variants/t400/data.vbt b/src/mainboard/lenovo/t400/variants/t400/data.vbt new file mode 100644 index 0000000000..e9bfaaf651 Binary files /dev/null and b/src/mainboard/lenovo/t400/variants/t400/data.vbt differ diff --git a/src/mainboard/lenovo/t400/variants/t400/gpio.c b/src/mainboard/lenovo/t400/variants/t400/gpio.c new file mode 100644 index 0000000000..ef340f28bf --- /dev/null +++ b/src/mainboard/lenovo/t400/variants/t400/gpio.c @@ -0,0 +1,128 @@ +/* + * This file is part of the coreboot project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include + +static const struct pch_gpio_set1 pch_gpio_set1_mode = { + .gpio1 = GPIO_MODE_GPIO, + .gpio2 = GPIO_MODE_GPIO, + .gpio3 = GPIO_MODE_GPIO, + .gpio4 = GPIO_MODE_GPIO, + .gpio5 = GPIO_MODE_GPIO, + .gpio6 = GPIO_MODE_GPIO, + .gpio7 = GPIO_MODE_GPIO, + .gpio8 = GPIO_MODE_GPIO, + .gpio9 = GPIO_MODE_GPIO, + .gpio13 = GPIO_MODE_GPIO, + .gpio17 = GPIO_MODE_GPIO, + .gpio18 = GPIO_MODE_GPIO, + .gpio19 = GPIO_MODE_GPIO, + .gpio20 = GPIO_MODE_GPIO, + .gpio21 = GPIO_MODE_GPIO, + .gpio22 = GPIO_MODE_GPIO, + .gpio24 = GPIO_MODE_GPIO, + .gpio27 = GPIO_MODE_GPIO, + .gpio28 = GPIO_MODE_GPIO, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_direction = { + .gpio1 = GPIO_DIR_INPUT, + .gpio2 = GPIO_DIR_INPUT, + .gpio3 = GPIO_DIR_INPUT, + .gpio4 = GPIO_DIR_INPUT, + .gpio5 = GPIO_DIR_INPUT, + .gpio6 = GPIO_DIR_INPUT, + .gpio7 = GPIO_DIR_INPUT, + .gpio8 = GPIO_DIR_INPUT, + .gpio9 = GPIO_DIR_OUTPUT, + .gpio13 = GPIO_DIR_INPUT, + .gpio17 = GPIO_DIR_INPUT, + .gpio18 = GPIO_DIR_INPUT, + .gpio19 = GPIO_DIR_OUTPUT, + .gpio20 = GPIO_DIR_OUTPUT, + .gpio21 = GPIO_DIR_INPUT, + .gpio22 = GPIO_DIR_OUTPUT, + .gpio24 = GPIO_DIR_INPUT, + .gpio27 = GPIO_DIR_OUTPUT, + .gpio28 = GPIO_DIR_OUTPUT, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_level = { + .gpio9 = GPIO_LEVEL_HIGH, + .gpio19 = GPIO_LEVEL_HIGH, + .gpio20 = GPIO_LEVEL_HIGH, + .gpio22 = GPIO_LEVEL_HIGH, + .gpio27 = GPIO_LEVEL_LOW, + .gpio28 = GPIO_LEVEL_LOW, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_invert = { + .gpio1 = GPIO_INVERT, + .gpio8 = GPIO_INVERT, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_blink = { +}; + +static const struct pch_gpio_set2 pch_gpio_set2_mode = { + .gpio33 = GPIO_MODE_GPIO, + .gpio34 = GPIO_MODE_GPIO, + .gpio36 = GPIO_MODE_GPIO, + .gpio37 = GPIO_MODE_GPIO, + .gpio38 = GPIO_MODE_GPIO, + .gpio39 = GPIO_MODE_GPIO, + .gpio41 = GPIO_MODE_GPIO, + .gpio42 = GPIO_MODE_GPIO, + .gpio48 = GPIO_MODE_GPIO, + .gpio49 = GPIO_MODE_GPIO, + .gpio56 = GPIO_MODE_GPIO, + .gpio57 = GPIO_MODE_GPIO, +}; + +static const struct pch_gpio_set2 pch_gpio_set2_direction = { + .gpio33 = GPIO_DIR_OUTPUT, + .gpio34 = GPIO_DIR_OUTPUT, + .gpio36 = GPIO_DIR_INPUT, + .gpio37 = GPIO_DIR_INPUT, + .gpio38 = GPIO_DIR_INPUT, + .gpio39 = GPIO_DIR_INPUT, + .gpio41 = GPIO_DIR_OUTPUT, + .gpio42 = GPIO_DIR_OUTPUT, + .gpio48 = GPIO_DIR_INPUT, + .gpio49 = GPIO_DIR_OUTPUT, + .gpio56 = GPIO_DIR_INPUT, + .gpio57 = GPIO_DIR_INPUT, +}; + +static const struct pch_gpio_set2 pch_gpio_set2_level = { + .gpio33 = GPIO_LEVEL_HIGH, + .gpio34 = GPIO_LEVEL_LOW, + .gpio41 = GPIO_LEVEL_HIGH, + .gpio42 = GPIO_LEVEL_HIGH, + .gpio49 = GPIO_LEVEL_HIGH, +}; + +const struct pch_gpio_map mainboard_gpio_map = { + .set1 = { + .mode = &pch_gpio_set1_mode, + .direction = &pch_gpio_set1_direction, + .level = &pch_gpio_set1_level, + .blink = &pch_gpio_set1_blink, + .invert = &pch_gpio_set1_invert, + }, + .set2 = { + .mode = &pch_gpio_set2_mode, + .direction = &pch_gpio_set2_direction, + .level = &pch_gpio_set2_level, + }, +}; diff --git a/src/mainboard/lenovo/t400/variants/t400/overridetree.cb b/src/mainboard/lenovo/t400/variants/t400/overridetree.cb new file mode 100644 index 0000000000..64cb6db03f --- /dev/null +++ b/src/mainboard/lenovo/t400/variants/t400/overridetree.cb @@ -0,0 +1,43 @@ +chip northbridge/intel/gm45 + device domain 0 on + chip southbridge/intel/i82801ix + device pci 1f.0 on # LPC bridge + subsystemid 0x17aa 0x20f5 + chip drivers/lenovo/hybrid_graphics + device pnp ff.f on end # dummy + + register "detect_gpio" = "21" + + register "has_panel_hybrid_gpio" = "1" + register "panel_hybrid_gpio" = "22" + register "panel_integrated_lvl" = "0" + + register "has_backlight_gpio" = "1" + register "backlight_gpio" = "19" + register "backlight_integrated_lvl" = "0" + + register "has_dgpu_power_gpio" = "1" + register "dgpu_power_gpio" = "49" + register "dgpu_power_off_lvl" = "0" + + register "has_thinker1" = "0" + end + end + device pci 1f.3 on # SMBus + subsystemid 0x17aa 0x20f9 + ioapic_irq 2 INTC 0x12 + # eeprom, 8 virtual devices, same chip + chip drivers/i2c/at24rf08c + device i2c 54 on end + device i2c 55 on end + device i2c 56 on end + device i2c 57 on end + device i2c 5c on end + device i2c 5d on end + device i2c 5e on end + device i2c 5f on end + end + end + end + end +end -- cgit v1.2.3