diff options
Diffstat (limited to 'src/mainboard/intel')
29 files changed, 1960 insertions, 0 deletions
diff --git a/src/mainboard/intel/glkrvp/Kconfig b/src/mainboard/intel/glkrvp/Kconfig new file mode 100644 index 0000000000..782e85083a --- /dev/null +++ b/src/mainboard/intel/glkrvp/Kconfig @@ -0,0 +1,83 @@ + +config BOARD_INTEL_BASEBOARD_GLKRVP + def_bool n + select SOC_INTEL_GLK + select BOARD_ROMSIZE_KB_16384 + select DRIVERS_I2C_GENERIC + select DRIVERS_PS2_KEYBOARD + select HAVE_ACPI_RESUME + select HAVE_ACPI_TABLES + select MAINBOARD_HAS_CHROMEOS + select MAINBOARD_HAS_LPC_TPM + select MAINBOARD_HAS_TPM2 + +if BOARD_INTEL_BASEBOARD_GLKRVP + +config BASEBOARD_GLKRVP_LAPTOP + def_bool n + select SYSTEM_TYPE_LAPTOP + +choice GLK_EC + prompt "ON BOARD EC" + default GLK_CHROME_EC + help + This option allows you to select the on board EC to use. + Select whether the board has Intel EC or Chrome EC + +config GLK_CHROME_EC + bool "Chrome EC" + select EC_GOOGLE_CHROMEEC + select EC_GOOGLE_CHROMEEC_LPC + +config GLK_INTEL_EC + bool "Intel EC" + select EC_ACPI +endchoice + +config CHROMEOS + bool + default y + select GBB_FLAG_DISABLE_EC_SOFTWARE_SYNC + select VBOOT_LID_SWITCH + +config MAINBOARD_DIR + string + default intel/glkrvp + +config VARIANT_DIR + string + default "glkrvp" if BOARD_INTEL_GLKRVP + +config DEVICETREE + string + default "variants/baseboard/devicetree.cb" + +config MAINBOARD_PART_NUMBER + string + default "glkrvp" if BOARD_INTEL_GLKRVP + +config MAINBOARD_FAMILY + string + default "Intel_Glkrvp" if BOARD_INTEL_GLKRVP + +config GBB_HWID + string + depends on CHROMEOS + default "GLKRVP TEST A-A 6939" if BOARD_INTEL_GLKRVP + +config MAX_CPUS + int + default 4 + +config UART_FOR_CONSOLE + int + default 2 + +config INCLUDE_NHLT_BLOBS + bool "Include blobs for audio." + +config IS_GLK_RVP_1 + bool "Is this RVP1?" + default n + +endif # BOARD_INTEL_GLKRVP diff --git a/src/mainboard/intel/glkrvp/Kconfig.name b/src/mainboard/intel/glkrvp/Kconfig.name new file mode 100644 index 0000000000..b0cfdc5fa2 --- /dev/null +++ b/src/mainboard/intel/glkrvp/Kconfig.name @@ -0,0 +1,4 @@ +config BOARD_INTEL_GLKRVP + bool "Glkrvp" + select BOARD_INTEL_BASEBOARD_GLKRVP + select BASEBOARD_GLKRVP_LAPTOP diff --git a/src/mainboard/intel/glkrvp/Makefile.inc b/src/mainboard/intel/glkrvp/Makefile.inc new file mode 100644 index 0000000000..f2da3794d5 --- /dev/null +++ b/src/mainboard/intel/glkrvp/Makefile.inc @@ -0,0 +1,20 @@ +bootblock-y += bootblock.c +bootblock-y += ec.c + +romstage-$(CONFIG_CHROMEOS) += chromeos.c +romstage-y += boardid.c + +ramstage-y += boardid.c +ramstage-$(CONFIG_CHROMEOS) += chromeos.c +ramstage-y += ec.c +ramstage-y += mainboard.c + +verstage-$(CONFIG_CHROMEOS) += chromeos.c +smm-$(CONFIG_HAVE_SMI_HANDLER) += smihandler.c + +subdirs-y += variants/baseboard +CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/baseboard/include + +VARIANT_DIR:=$(call strip_quotes,$(CONFIG_VARIANT_DIR)) +subdirs-y += variants/$(VARIANT_DIR) +CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/include diff --git a/src/mainboard/intel/glkrvp/acpi_tables.c b/src/mainboard/intel/glkrvp/acpi_tables.c new file mode 100644 index 0000000000..e06f6a648d --- /dev/null +++ b/src/mainboard/intel/glkrvp/acpi_tables.c @@ -0,0 +1,3 @@ +/* + * Blank file required by build system assumptions of this file being present. + */ diff --git a/src/mainboard/intel/glkrvp/board_info.txt b/src/mainboard/intel/glkrvp/board_info.txt new file mode 100644 index 0000000000..55b5714b78 --- /dev/null +++ b/src/mainboard/intel/glkrvp/board_info.txt @@ -0,0 +1,6 @@ +Vendor name: Intel +Board name: Glkrvp GLK Reference Board +Category: laptop +ROM protocol: SPI +ROM socketed: n +Flashrom support: y diff --git a/src/mainboard/intel/glkrvp/boardid.c b/src/mainboard/intel/glkrvp/boardid.c new file mode 100644 index 0000000000..6e2ef0b6c8 --- /dev/null +++ b/src/mainboard/intel/glkrvp/boardid.c @@ -0,0 +1,38 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Intel Corporation + * + * 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 <baseboard/variants.h> +#include <boardid.h> +#include <stddef.h> +#include <ec/acpi/ec.h> + +#define BOARD_ID_GLK_RVP1_DDR4 0x5 /* RVP1 - DDR4 */ +#define BOARD_ID_GLK_RVP2_LP4SD 0x7 /* RVP2 - LP4 Solder Down */ +#define BOARD_ID_GLK_RVP2_LP4 0x8 /* RVP2 - LP4 Socket */ +#define EC_FAB_ID_CMD 0x0D /* Get the board fab ID in the lower 3 bits */ + +uint8_t board_id(void) +{ + MAYBE_STATIC int id = -1; + if (id < 0) { + if (IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)) + id = variant_board_id(); + else { + if (send_ec_command(EC_FAB_ID_CMD) == 0) + id = (recv_ec_data() & 0x07); + } + } + return id; +} diff --git a/src/mainboard/intel/glkrvp/bootblock.c b/src/mainboard/intel/glkrvp/bootblock.c new file mode 100644 index 0000000000..aeb4e894de --- /dev/null +++ b/src/mainboard/intel/glkrvp/bootblock.c @@ -0,0 +1,32 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Intel Corp. + * + * 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 <baseboard/variants.h> +#include <bootblock_common.h> +#include <ec/ec.h> +#include <soc/lpc.h> +#include <soc/gpio.h> +#include <variant/ec.h> + +void bootblock_mainboard_init(void) +{ + const struct pad_config *pads; + size_t num; + + lpc_configure_pads(); + pads = variant_early_gpio_table(&num); + gpio_configure_pads(pads, num); + mainboard_ec_init(); +} diff --git a/src/mainboard/intel/glkrvp/chromeos.c b/src/mainboard/intel/glkrvp/chromeos.c new file mode 100644 index 0000000000..b1429b6286 --- /dev/null +++ b/src/mainboard/intel/glkrvp/chromeos.c @@ -0,0 +1,85 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Intel Corp. + * + * 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 <baseboard/variants.h> +#include <boot/coreboot_tables.h> +#include <ec/google/chromeec/ec.h> +#include <gpio.h> +#include <vendorcode/google/chromeos/chromeos.h> +#include <soc/gpio.h> +#include <variant/gpio.h> + +void fill_lb_gpios(struct lb_gpios *gpios) +{ + struct lb_gpio chromeos_gpios[] = { + {-1, ACTIVE_HIGH, get_write_protect_state(), "write protect"}, + {-1, ACTIVE_HIGH, get_recovery_mode_switch(), "recovery"}, + {-1, ACTIVE_HIGH, get_developer_mode_switch(), "developer"}, + {-1, ACTIVE_HIGH, get_lid_switch(), "lid"}, + {-1, ACTIVE_HIGH, 0, "power"}, + {-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"}, + {GPIO_EC_IN_RW, ACTIVE_HIGH, + gpio_get(GPIO_EC_IN_RW), "EC in RW"}, + }; + lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios)); +} + +int get_lid_switch(void) +{ + if (IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)) + /* Read lid switch state from the EC. */ + return !!(google_chromeec_get_switches() & EC_SWITCH_LID_OPEN); + else + return 1; +} + +int get_developer_mode_switch(void) +{ + /* No physical developer mode switch. It's virtual. */ + return 0; +} + +int get_recovery_mode_switch(void) +{ + if (!IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)) + return 0; + /* Check if the EC has posted the keyboard recovery event. */ + return !!(google_chromeec_get_events_b() & + EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEYBOARD_RECOVERY)); +} + +int clear_recovery_mode_switch(void) +{ + if (!IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)) + return 0; + /* Clear keyboard recovery event. */ + return google_chromeec_clear_events_b( + EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEYBOARD_RECOVERY)); +} + +int get_write_protect_state(void) +{ + /* Read PCH_WP GPIO. */ + return gpio_get(GPIO_PCH_WP); +} + +void mainboard_chromeos_acpi_generate(void) +{ + const struct cros_gpio *gpios; + size_t num; + + gpios = variant_cros_gpios(&num); + chromeos_acpi_gpio_generate(gpios, num); +} diff --git a/src/mainboard/intel/glkrvp/chromeos.fmd b/src/mainboard/intel/glkrvp/chromeos.fmd new file mode 100644 index 0000000000..56c8d58f08 --- /dev/null +++ b/src/mainboard/intel/glkrvp/chromeos.fmd @@ -0,0 +1,54 @@ +FLASH 16M { + WP_RO@0x0 0x400000 { + SI_DESC@0x0 0x1000 + IFWI@0x1000 0x1ff000 + RO_VPD@0x200000 0x4000 + RO_SECTION@0x204000 0x1fc000 { + FMAP@0x0 0x800 + RO_FRID@0x800 0x40 + RO_FRID_PAD@0x840 0x7c0 + COREBOOT(CBFS)@0x1000 0x19b000 + GBB@0x19c000 0x40000 + RO_UNUSED@0x1dc000 0x20000 + } + } + MISC_RW@0x400000 0x4a000 { + UNIFIED_MRC_CACHE@0x0 0x31000 { + RECOVERY_MRC_CACHE@0x0 0x10000 + RW_MRC_CACHE@0x10000 0x20000 + RW_VAR_MRC_CACHE@0x30000 0x1000 + } + RW_ELOG@0x31000 0x4000 + RW_SHARED@0x35000 0x4000 { + SHARED_DATA@0x0 0x2000 + VBLOCK_DEV@0x2000 0x2000 + } + RW_VPD@0x39000 0x2000 + TMP_UNUSED_HOLE@0x3B000 0xF000 + } + RW_SECTION_A@0x44a000 0x477800 { + VBLOCK_A@0x0 0x10000 + FW_MAIN_A(CBFS)@0x10000 0x4677c0 + RW_FWID_A@0x4777c0 0x40 + } + RW_SECTION_B@0x8c1800 0x477800 { + VBLOCK_B@0x0 0x10000 + FW_MAIN_B(CBFS)@0x10000 0x4677c0 + RW_FWID_B@0x4777c0 0x40 + } + RW_NVRAM@0xd39000 0x6000 + RW_LEGACY(CBFS)@0xd3f000 0x200000 + BIOS_UNUSABLE@0xf3f000 0x40000 + DEVICE_EXTENSION@0xf7f000 0x80000 + # Currently, it is required that the BIOS region be a multiple of 8KiB. + # This is required so that the recovery mechanism can find SIGN_CSE + # region aligned to 4K at the center of BIOS region. Since the + # descriptor at the beginning uses 4K and BIOS starts at an offset of + # 4K, a hole of 4K is created towards the end of the flash to compensate + # for the size requirement of BIOS region. + # FIT tool thus creates descriptor with following regions: + # Descriptor --> 0 to 4K + # BIOS --> 4K to 0xf7f000 + # Device ext --> 0xf7f000 to 0xfff000 + UNUSED_HOLE@0xfff000 0x1000 +} diff --git a/src/mainboard/intel/glkrvp/dsdt.asl b/src/mainboard/intel/glkrvp/dsdt.asl new file mode 100644 index 0000000000..9dee22a549 --- /dev/null +++ b/src/mainboard/intel/glkrvp/dsdt.asl @@ -0,0 +1,71 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Intel Corp. + * + * 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 <variant/ec.h> +#define GPE_EC_WAKE 0x26 +#define EC_SCI_GPI GPE0_DW1_05 + +DefinitionBlock( + "dsdt.aml", + "DSDT", + 0x05, // DSDT revision: ACPI v5.0 + "COREv4", // OEM id + "COREBOOT", // OEM table id + 0x20110725 // OEM revision +) +{ + /* global NVS and variables */ + #include <soc/intel/apollolake/acpi/globalnvs.asl> + + /* CPU */ + #include <soc/intel/apollolake/acpi/cpu.asl> + + Scope (\_SB) { + Device (PCI0) + { + #include <soc/intel/apollolake/acpi/northbridge.asl> + #include <soc/intel/apollolake/acpi/southbridge.asl> + #include <soc/intel/apollolake/acpi/pch_hda.asl> + } + } + + /* Chrome OS specific */ + #include <vendorcode/google/chromeos/acpi/chromeos.asl> + + /* Chipset specific sleep states */ + #include <soc/intel/apollolake/acpi/sleepstates.asl> + + /* Chrome OS Embedded Controller */ + Scope (\_SB.PCI0.LPCB) + { + /* ACPI code for EC SuperIO functions */ + #include <ec/google/chromeec/acpi/superio.asl> + /* ACPI code for EC functions */ + #include <ec/google/chromeec/acpi/ec.asl> + } + + /* Dynamic Platform Thermal Framework */ + Scope (\_SB) + { + /* Per board variant specific definitions. */ + #include <variant/acpi/dptf.asl> + /* Include soc specific DPTF changes */ + #include <soc/intel/apollolake/acpi/dptf.asl> + /* Include common dptf ASL files */ + #include <soc/intel/common/acpi/dptf/dptf.asl> + } + #include "touchpad.asl" + #include "touchpanel.asl" +} diff --git a/src/mainboard/intel/glkrvp/ec.c b/src/mainboard/intel/glkrvp/ec.c new file mode 100644 index 0000000000..7cc2bbbc55 --- /dev/null +++ b/src/mainboard/intel/glkrvp/ec.c @@ -0,0 +1,80 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Intel Corp. + * + * 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 <arch/acpi.h> +#include <arch/io.h> +#include <console/console.h> +#include <ec/ec.h> +#include <ec/google/chromeec/ec.h> +#include <rules.h> +#include <soc/lpc.h> +#include <variant/ec.h> + +static void ramstage_ec_init(void) +{ + printk(BIOS_ERR, "mainboard: EC init\n"); + + if (acpi_is_wakeup_s3()) { + google_chromeec_log_events(MAINBOARD_EC_LOG_EVENTS | + MAINBOARD_EC_S3_WAKE_EVENTS); + + /* Disable SMI and wake events */ + google_chromeec_set_smi_mask(0); + + /* Clear pending events */ + while (google_chromeec_get_event() != 0) + ; + + /* Restore SCI event mask */ + google_chromeec_set_sci_mask(MAINBOARD_EC_SCI_EVENTS); + } else { + google_chromeec_log_events(MAINBOARD_EC_LOG_EVENTS | + MAINBOARD_EC_S5_WAKE_EVENTS); + } + + /* Clear wake event mask */ + google_chromeec_set_wake_mask(0); +} + +static void bootblock_ec_init(void) +{ + uint16_t ec_ioport_base; + size_t ec_ioport_size; + /* + * Set up LPC decoding for the ChromeEC I/O port ranges: + * - Ports 62/66, 60/64, and 200->208 + * - ChromeEC specific communication I/O ports. + */ + lpc_enable_fixed_io_ranges(IOE_EC_62_66 | IOE_KBC_60_64 | IOE_LGE_200); + google_chromeec_ioport_range(&ec_ioport_base, &ec_ioport_size); + lpc_open_pmio_window(ec_ioport_base, ec_ioport_size); +} + +void mainboard_ec_init(void) +{ + if (IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)) { + if (ENV_RAMSTAGE) + ramstage_ec_init(); + else if (ENV_BOOTBLOCK) + bootblock_ec_init(); + } else if (ENV_BOOTBLOCK) + lpc_enable_fixed_io_ranges(IOE_EC_62_66 | IOE_KBC_60_64 | + IOE_LGE_200); + + if (IS_ENABLED(CONFIG_GLK_INTEL_EC)) { + printk(BIOS_ERR, "S3 Hack Enable ACPI mode: outb(0xaa,0x66)\n"); + outb(0xaa, 0x66); + } +} diff --git a/src/mainboard/intel/glkrvp/mainboard.c b/src/mainboard/intel/glkrvp/mainboard.c new file mode 100644 index 0000000000..ac5e973168 --- /dev/null +++ b/src/mainboard/intel/glkrvp/mainboard.c @@ -0,0 +1,77 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Intel Corp. + * + * 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 <arch/acpi.h> +#include <baseboard/variants.h> +#include <boardid.h> +#include <console/console.h> +#include <device/device.h> +#include <ec/ec.h> +#include <nhlt.h> +#include <soc/gpio.h> +#include <soc/nhlt.h> +#include <vendorcode/google/chromeos/chromeos.h> +#include <variant/ec.h> +#include <variant/gpio.h> + +static void mainboard_init(void *chip_info) +{ + int boardid; + const struct pad_config *pads; + size_t num; + + boardid = board_id(); + printk(BIOS_INFO, "Board ID: %d\n", boardid); + + pads = variant_gpio_table(&num); + gpio_configure_pads(pads, num); + + mainboard_ec_init(); +} + +static unsigned long mainboard_write_acpi_tables( + device_t device, unsigned long current, acpi_rsdp_t *rsdp) +{ + uintptr_t start_addr; + uintptr_t end_addr; + struct nhlt *nhlt; + + start_addr = current; + + nhlt = nhlt_init(); + + if (nhlt == NULL) + return start_addr; + + variant_nhlt_init(nhlt); + + end_addr = nhlt_soc_serialize(nhlt, start_addr); + + if (end_addr != start_addr) + acpi_add_table(rsdp, (void *)start_addr); + + return end_addr; +} + +static void mainboard_enable(device_t dev) +{ + dev->ops->write_acpi_tables = mainboard_write_acpi_tables; + dev->ops->acpi_inject_dsdt_generator = chromeos_dsdt_generator; +} + +struct chip_operations mainboard_ops = { + .init = mainboard_init, + .enable_dev = mainboard_enable, +}; diff --git a/src/mainboard/intel/glkrvp/romstage.c b/src/mainboard/intel/glkrvp/romstage.c new file mode 100644 index 0000000000..8e135903dc --- /dev/null +++ b/src/mainboard/intel/glkrvp/romstage.c @@ -0,0 +1,239 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Intel Corp. + * + * 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 <string.h> +#include <baseboard/variants.h> +#include <boardid.h> +#include <soc/meminit.h> +#include <soc/romstage.h> + +#define BOARD_ID_GLK_RVP1_DDR4 0x5 /* GLK RVP1 - DDR4 */ +#define BOARD_ID_GLK_RVP2_LP4SD 0x7 /* GLK RVP2 - LP4 Solder Down */ +#define BOARD_ID_GLK_RVP2_LP4 0x8 /* RVP2 - LP4 Socket */ + +/* DDR4 specific swizzling data start */ + +/* Channel 0 PHY 0 to DUnit DQ mapping */ +static const uint8_t swizzling_ch0_ddr4[] = { + 15, 14, 10, 11, 8, 9, 13, 12, 2, 7, 3, 6, 4, 0, 1, 5, + 29, 31, 27, 26, 24, 28, 25, 30, 19, 22, 18, 21, 23, 16, 17, 20, +}; + +/* Channel 1 PHY 0 to DUnit DQ mapping */ +static const uint8_t swizzling_ch1_ddr4[] = { + 1, 0, 4, 5, 7, 2, 6, 3, 24, 25, 28, 30, 26, 27, 31, 29, + 21, 20, 17, 16, 23, 22, 19, 18, 8, 12, 11, 15, 10, 9, 13, 14, +}; + +/* Channel 1 PHY 1 to DUnit DQ mapping */ +static const uint8_t swizzling_ch2_ddr4[] = { + 14, 12, 9, 13, 10, 15, 11, 8, 1, 3, 7, 5, 2, 6, 0, 4, + 27, 24, 29, 28, 30, 26, 31, 25, 19, 20, 18, 22, 16, 21, 23, 17, +}; + +/* Channel 0 PHY 1 to DUnit DQ mapping */ +static const uint8_t swizzling_ch3_ddr4[] = { + 12, 8, 13, 9, 15, 11, 14, 10, 0, 5, 1, 4, 7, 2, 6, 3, + 20, 16, 21, 17, 19, 18, 22, 23, 29, 24, 28, 26, 25, 30, 31, 27 +}; +/* DDR4 specific swizzling data end*/ + +/* LPDD4 specific swizzling data start */ + +/* Channel 0 PHY 0 to DUnit DQ mapping */ +static const uint8_t swizzling_ch0_lpddr4[] = { + 10, 8, 12, 11, 9, 13, 14, 15, 1, 3, 2, 0, 5, 4, 6, 7, + 30, 26, 24, 25, 28, 29, 31, 27, 20, 21, 22, 16, 23, 17, 18, 19, +}; + +/* Channel 1 PHY 0 to DUnit DQ mapping */ +static const uint8_t swizzling_ch1_lpddr4[] = { + 0, 6, 7, 5, 3, 2, 1, 4, 12, 15, 13, 8, 9, 10, 11, 14, + 17, 18, 19, 16, 23, 20, 21, 22, 30, 31, 25, 27, 26, 29, 28, 24, +}; + +/* Channel 1 PHY 1 to DUnit DQ mapping */ +static const uint8_t swizzling_ch2_lpddr4[] = { + 15, 8, 11, 10, 14, 12, 13, 9, 5, 1, 0, 6, 2, 3, 7, 4, + 31, 25, 24, 27, 30, 29, 28, 26, 21, 18, 20, 23, 16, 17, 22, 19, +}; + +/* Channel 0 PHY 1 to DUnit DQ mapping */ +static const uint8_t swizzling_ch3_lpddr4[] = { + 15, 9, 8, 10, 13, 14, 12, 11, 7, 6, 5, 0, 4, 2, 1, 3, + 20, 21, 23, 22, 19, 17, 18, 16, 24, 27, 26, 30, 25, 31, 28, 29 +}; +/* LPDD4 specific swizzling data end */ + +static void fill_lpddr4_params(FSP_M_CONFIG *cfg) +{ + cfg->Package = 1; + cfg->MemoryDown = 1; + cfg->DDR3LPageSize = 0; + cfg->DDR3LASR = 0; + cfg->ScramblerSupport = 1; + cfg->ChannelHashMask = 0x36; + cfg->SliceHashMask = 0x9; + cfg->InterleavedMode = 2; + cfg->ChannelsSlicesEnable = 0; + cfg->MinRefRate2xEnable = 0; + cfg->DualRankSupportEnable = 0; + cfg->DisableFastBoot = 0; + cfg->RmtMode = 0; + cfg->RmtCheckRun = 0; + cfg->RmtMarginCheckScaleHighThreshold = 0; + cfg->MemorySizeLimit = 0; + cfg->LowMemoryMaxValue = 0; + cfg->HighMemoryMaxValue = 0; + cfg->Profile = 7; + cfg->DIMM0SPDAddress = 0x00; + cfg->DIMM1SPDAddress = 0x00; + cfg->Ch0_RankEnable = 0x1; + cfg->Ch0_DeviceWidth = 0x1; + cfg->Ch0_DramDensity = 0x2; + cfg->Ch0_Option = 0x3; + cfg->Ch0_TristateClk1 = 0; + cfg->Ch0_Mode2N = 0; + cfg->Ch0_OdtLevels = 0; + cfg->Ch1_RankEnable = 0x1; + cfg->Ch1_DeviceWidth = 0x1; + cfg->Ch1_DramDensity = 0x2; + cfg->Ch1_Option = 0x3; + cfg->Ch1_TristateClk1 = 0; + cfg->Ch1_Mode2N = 0; + cfg->Ch1_OdtLevels = 0; + cfg->Ch2_RankEnable = 0x1; + cfg->Ch2_DeviceWidth = 0x1; + cfg->Ch2_DramDensity = 0x2; + cfg->Ch2_Option = 0x3; + cfg->Ch2_TristateClk1 = 0; + cfg->Ch2_Mode2N = 0; + cfg->Ch2_OdtLevels = 0; + cfg->Ch3_RankEnable = 0x1; + cfg->Ch3_DeviceWidth = 0x1; + cfg->Ch3_DramDensity = 0x2; + cfg->Ch3_Option = 0x3; + cfg->Ch3_TristateClk1 = 0; + cfg->Ch3_Mode2N = 0; + cfg->Ch3_OdtLevels = 0; + /* phy0 ch0 */ + memcpy(cfg->Ch0_Bit_swizzling, swizzling_ch0_lpddr4, + sizeof(swizzling_ch0_lpddr4)); + /* phy0 ch1 */ + memcpy(cfg->Ch1_Bit_swizzling, swizzling_ch1_lpddr4, + sizeof(swizzling_ch1_lpddr4)); + /* phy1 ch1 */ + memcpy(cfg->Ch2_Bit_swizzling, swizzling_ch2_lpddr4, + sizeof(swizzling_ch2_lpddr4)); + /* phy1 ch0 */ + memcpy(cfg->Ch3_Bit_swizzling, swizzling_ch3_lpddr4, + sizeof(swizzling_ch3_lpddr4)); +} + +static void fill_ddr4_params(FSP_M_CONFIG *cfg) +{ + cfg->Package = 0; /* 0x1:BGA */ + cfg->MemoryDown = 0; + cfg->DDR3LPageSize = 1; + cfg->DDR3LASR = 0; + cfg->ScramblerSupport = 0; + cfg->ChannelHashMask = 0x36; + cfg->SliceHashMask = 0x9; + cfg->InterleavedMode = 0; + cfg->ChannelsSlicesEnable = 0; + cfg->MinRefRate2xEnable = 0; + cfg->DualRankSupportEnable = 1; + cfg->DisableFastBoot = 0; + cfg->RmtMode = 0; + cfg->RmtCheckRun = 0; + cfg->RmtMarginCheckScaleHighThreshold = 0; + cfg->MemorySizeLimit = 0; + cfg->LowMemoryMaxValue = 0; + cfg->HighMemoryMaxValue = 0; + cfg->Profile = 11; + cfg->DIMM0SPDAddress = 0xA0; + cfg->DIMM1SPDAddress = 0xA4; + cfg->Ch0_RankEnable = 0x3; + cfg->Ch0_DeviceWidth = 0x1; + cfg->Ch0_DramDensity = 0x0; + cfg->Ch0_Option = 0x3; /* Bank Address Hashing enabled */ + cfg->Ch0_TristateClk1 = 0; + cfg->Ch0_Mode2N = 0; + cfg->Ch0_OdtLevels = 0; + cfg->Ch1_RankEnable = 0x3; + cfg->Ch1_DeviceWidth = 0x1; + cfg->Ch1_DramDensity = 0x2; + cfg->Ch1_Option = 0x3; /* Bank Address Hashing enabled */ + cfg->Ch1_TristateClk1 = 0; + cfg->Ch1_Mode2N = 0; + cfg->Ch1_OdtLevels = 0; + cfg->Ch2_RankEnable = 0x0; + cfg->Ch2_DeviceWidth = 0x1; + cfg->Ch2_DramDensity = 0x2; + cfg->Ch2_Option = 0x3; /* Bank Address Hashing enabled */ + cfg->Ch2_TristateClk1 = 0; + cfg->Ch2_Mode2N = 0; + cfg->Ch2_OdtLevels = 0; + cfg->Ch3_RankEnable = 0x0; + cfg->Ch3_DeviceWidth = 0x1; + cfg->Ch3_DramDensity = 0x2; + cfg->Ch3_Option = 0x3; /* Bank Address Hashing enabled */ + cfg->Ch3_TristateClk1 = 0; + cfg->Ch3_Mode2N = 0; + cfg->Ch3_OdtLevels = 0; + + /* phy0 ch0 */ + memcpy(cfg->Ch0_Bit_swizzling, swizzling_ch0_ddr4, + sizeof(swizzling_ch0_ddr4)); + /* phy0 ch1 */ + memcpy(cfg->Ch1_Bit_swizzling, swizzling_ch1_ddr4, + sizeof(swizzling_ch1_ddr4)); + /* phy1 ch1 */ + memcpy(cfg->Ch2_Bit_swizzling, swizzling_ch2_ddr4, + sizeof(swizzling_ch2_ddr4)); + /* phy1 ch0 */ + memcpy(cfg->Ch3_Bit_swizzling, swizzling_ch3_ddr4, + sizeof(swizzling_ch3_ddr4)); +} + +static void fill_memory_params(FSP_M_CONFIG *cfg) +{ + uint8_t boardid; + + if (IS_ENABLED(CONFIG_IS_GLK_RVP_1)) + boardid = BOARD_ID_GLK_RVP1_DDR4; + else + boardid = BOARD_ID_GLK_RVP2_LP4; + + switch (boardid) { + case BOARD_ID_GLK_RVP1_DDR4: + fill_ddr4_params(cfg); + break; + case BOARD_ID_GLK_RVP2_LP4SD: + case BOARD_ID_GLK_RVP2_LP4: + fill_lpddr4_params(cfg); + break; + } +} + +void mainboard_memory_init_params(FSPM_UPD *memupd) +{ + FSP_M_CONFIG *cfg = &memupd->FspmConfig; + fill_memory_params(cfg); +} + +void mainboard_save_dimm_info(void) +{ + save_lpddr4_dimm_info(variant_lpddr4_config(), variant_memory_sku()); +} diff --git a/src/mainboard/intel/glkrvp/smihandler.c b/src/mainboard/intel/glkrvp/smihandler.c new file mode 100644 index 0000000000..04897540ed --- /dev/null +++ b/src/mainboard/intel/glkrvp/smihandler.c @@ -0,0 +1,52 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Intel Corp. + * + * 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 <arch/acpi.h> +#include <baseboard/variants.h> +#include <cpu/x86/smm.h> +#include <ec/google/chromeec/smm.h> +#include <soc/pm.h> +#include <soc/smm.h> +#include <soc/gpio.h> +#include <variant/ec.h> +#include <variant/gpio.h> + +void mainboard_smi_gpi_handler(const struct gpi_status *sts) +{ + if (IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)) + if (gpi_status_get(sts, EC_SMI_GPI)) + chromeec_smi_process_events(); +} + +void mainboard_smi_sleep(u8 slp_typ) +{ + const struct pad_config *pads; + size_t num; + + pads = variant_sleep_gpio_table(&num); + gpio_configure_pads(pads, num); + + if (IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)) + chromeec_smi_sleep(slp_typ, MAINBOARD_EC_S3_WAKE_EVENTS, + MAINBOARD_EC_S5_WAKE_EVENTS); +} + +int mainboard_smi_apmc(u8 apmc) +{ + if (IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)) + chromeec_smi_apmc(apmc, MAINBOARD_EC_SCI_EVENTS, + MAINBOARD_EC_SMI_EVENTS); + return 0; +} diff --git a/src/mainboard/intel/glkrvp/touchpad.asl b/src/mainboard/intel/glkrvp/touchpad.asl new file mode 100644 index 0000000000..6168fbbca3 --- /dev/null +++ b/src/mainboard/intel/glkrvp/touchpad.asl @@ -0,0 +1,76 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Intel Corp. + * + * 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. + */ + Scope (\_SB.PCI0.I2C4) + { + Device (TPAD) + { + Name(_ADR, One) + Name (_HID, "ALPS0001") + Name (_CID, "PNP0C50") + Name (_DDN, "ALPS Touchpad") + Name (_UID, 1) + Name (ISTP, 1) /* Touchpad */ + Name (_CRS, ResourceTemplate() + { + I2cSerialBus ( + 0x2C, // SlaveAddress + ControllerInitiated, // SlaveMode + 400000, // ConnectionSpeed + AddressingMode7Bit, // AddressingMode + "\\_SB.PCI0.I2C4", // ResourceSource + ) + Interrupt (ResourceConsumer, Level, ActiveLow) + { + GPIO_18_IRQ + } + GpioInt (Level, ActiveLow, ExclusiveAndWake, PullUp, 0x0000, "\\_SB.GPO1", 0x00, ResourceConsumer, ,) + { + 18 + } + }) + + Method (_STA) + { + Return (0xF) + } + Method(_DSM, 0x4, NotSerialized) + { + // DSM UUID for HIDI2C - HID driver does not load without DSM + If(LEqual(Arg0, ToUUID("3CDFF6F7-4267-4555-AD05-B30A3D8938DE"))) + { + // Function 0 : Query Function + If(LEqual(Arg2, Zero)) + { + // Revision 1 + If(LEqual(Arg1, One)) + { + Return (Buffer (One) {0x03}) + } + Else + { + Return (Buffer (One) {0x00}) + } + } ElseIf (LEqual(Arg2, One)) { // Function 1 : HID Function + // HID Descriptor Address (IHV Specific) + Return(0x0020) + } Else { + Return (Buffer (One) {0x00}) + } + } Else { + Return (Buffer (One) {0x00}) + } + } + } +} diff --git a/src/mainboard/intel/glkrvp/touchpanel.asl b/src/mainboard/intel/glkrvp/touchpanel.asl new file mode 100644 index 0000000000..225b891ed4 --- /dev/null +++ b/src/mainboard/intel/glkrvp/touchpanel.asl @@ -0,0 +1,71 @@ + +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Intel Corp. + * + * 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. + */ + +Scope(\_SB.PCI0.I2C7) { +// Touch Panels on I2C7 +// GPIO_212:TCH_PNL_INTR_LS_N North Community, IRQ number 0x75. +//------------------------ + Device (TPL1) { + Name (HID2, 1) + Name (_HID, "WCOM508E") // _HID: Hardware ID + Name (_CID, "PNP0C50") // _CID: Compatible ID + Name (_S0W, 0x04) // _S0W: S0 Device Wake State + Name (SBFB, ResourceTemplate () { + I2cSerialBus ( + 0x000A, + ControllerInitiated, + 1000000, + AddressingMode7Bit, + "\\_SB.PCI0.I2C7", + 0x00, + ResourceConsumer, + , + ) + }) + // + // GLK: Touchpanel Interrupt: GPIO_212: Northwest + // Pin 77 + // Direct IRQ 0x75 + // + Name (SBFG, ResourceTemplate () { + GpioInt (Level, ActiveLow, Exclusive, PullUp, 0x0000, + "\\_SB.GPO0", 0x00, ResourceConsumer, , + ) + { + 77 + } + }) + Name (SBFI, ResourceTemplate () { + Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive, ,, ) + { + 0x75, + } + }) + + Method (_INI, 0, NotSerialized) // _INI: Initialize + { + } + + Method (_STA, 0, NotSerialized) // _STA: Status + { + Return (0x0F) + } + + Method (_CRS, 0, NotSerialized) { + Return (ConcatenateResTemplate(SBFB, SBFG)) + } + } // Device (TPL0) +} diff --git a/src/mainboard/intel/glkrvp/variants/baseboard/Makefile.inc b/src/mainboard/intel/glkrvp/variants/baseboard/Makefile.inc new file mode 100644 index 0000000000..d2d344c5e0 --- /dev/null +++ b/src/mainboard/intel/glkrvp/variants/baseboard/Makefile.inc @@ -0,0 +1,10 @@ +bootblock-y += gpio.c + +romstage-y += boardid.c +romstage-y += memory.c + +ramstage-y += boardid.c +ramstage-y += gpio.c +ramstage-y += nhlt.c + +smm-y += gpio.c diff --git a/src/mainboard/intel/glkrvp/variants/baseboard/boardid.c b/src/mainboard/intel/glkrvp/variants/baseboard/boardid.c new file mode 100644 index 0000000000..1f30f4ea63 --- /dev/null +++ b/src/mainboard/intel/glkrvp/variants/baseboard/boardid.c @@ -0,0 +1,25 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Intel Corp. + * + * 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 <baseboard/variants.h> +#include <ec/google/chromeec/ec.h> + +uint8_t __attribute__((weak)) variant_board_id(void) +{ + if (IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)) + return google_chromeec_get_board_version(); + else + return 0; +} diff --git a/src/mainboard/intel/glkrvp/variants/baseboard/devicetree.cb b/src/mainboard/intel/glkrvp/variants/baseboard/devicetree.cb new file mode 100644 index 0000000000..640a17d54d --- /dev/null +++ b/src/mainboard/intel/glkrvp/variants/baseboard/devicetree.cb @@ -0,0 +1,148 @@ +chip soc/intel/apollolake + + device cpu_cluster 0 on + device lapic 0 on end + end + + register "pcie_rp0_clkreq_pin" = "CLKREQ_DISABLED" + # Disable unused clkreq of PCIe root ports + register "pcie_rp1_clkreq_pin" = "3" # wifi/bt + register "pcie_rp2_clkreq_pin" = "CLKREQ_DISABLED" + register "pcie_rp3_clkreq_pin" = "CLKREQ_DISABLED" + register "pcie_rp4_clkreq_pin" = "1" + register "pcie_rp5_clkreq_pin" = "CLKREQ_DISABLED" + + # GPIO for PERST_0 + # If the Board has PERST_0 signal, assign the GPIO + # If the Board does not have PERST_0, assign GPIO_PRT0_UDEF + register "prt0_gpio" = "GPIO_PRT0_UDEF" + + # GPIO for SD card detect + register "sdcard_cd_gpio" = "GPIO_186" + + # EMMC TX DATA Delay 1 + # Refer to EDS-Vol2-22.3. + # [14:8] steps of delay for HS400, each 125ps. + # [6:0] steps of delay for SDR104/HS200, each 125ps. + register "emmc_tx_data_cntl1" = "0x0C3A" + + # EMMC TX DATA Delay 2 + # Refer to EDS-Vol2-22.3. + # [30:24] steps of delay for SDR50, each 125ps. + # [22:16] steps of delay for DDR50, each 125ps. + # [14:8] steps of delay for SDR25/HS50, each 125ps. + # [6:0] steps of delay for SDR12, each 125ps. + register "emmc_tx_data_cntl2" = "0x28272929" + + # EMMC RX CMD/DATA Delay 1 + # Refer to EDS-Vol2-22.3. + # [30:24] steps of delay for SDR50, each 125ps. + # [22:16] steps of delay for DDR50, each 125ps. + # [14:8] steps of delay for SDR25/HS50, each 125ps. + # [6:0] steps of delay for SDR12, each 125ps. + register "emmc_rx_cmd_data_cntl1" = "0x003B263B" + + # EMMC RX CMD/DATA Delay 2 + # Refer to EDS-Vol2-22.3. + # [17:16] stands for Rx Clock before Output Buffer + # [14:8] steps of delay for Auto Tuning Mode, each 125ps. + # [6:0] steps of delay for HS200, each 125ps. + register "emmc_rx_cmd_data_cntl2" = "0x10008" + + register "emmc_rx_strobe_cntl" = "0x0a0a" + register "emmc_tx_cmd_cntl" = "0x1305" + + # Enable DPTF + register "dptf_enable" = "1" + + # PL1 override 12000 mW: the energy calculation is wrong with the + # current VR solution. Experiments show that SoC TDP max (6W) can + # be reached when RAPL PL1 is set to 12W. + register "tdp_pl1_override_mw" = "12000" + # Set RAPL PL2 to 15W. + register "tdp_pl2_override_mw" = "15000" + + # Enable Audio Clock and Power gating + register "hdaudio_clk_gate_enable" = "1" + register "hdaudio_pwr_gate_enable" = "1" + register "hdaudio_bios_config_lockdown" = "1" + + # Enable lpss s0ix + register "lpss_s0ix_enable" = "1" + + # GPE configuration + # Note that GPE events called out in ASL code rely on this + # route, i.e., if this route changes then the affected GPE + # offset bits also need to be changed. This sets the PMC register + # GPE_CFG fields. + #PMC_GPE_NW_63_32 - 03 + #PMC_GPE_N_95_64 - 08 + #PMC_GPE_NW_31_0 - 02 + register "gpe0_dw1" = "PMC_GPE_NW_63_32" + register "gpe0_dw2" = "PMC_GPE_N_95_64" + register "gpe0_dw3" = "PMC_GPE_NW_31_0" + + # Enable I2C2 bus early for TPM access + register "i2c[2].early_init" = "1" + + # Minimum SLP S3 assertion width 28ms. + register "slp_s3_assertion_width_usecs" = "28000" + + device domain 0 on + device pci 00.0 on end # - Host Bridge + device pci 00.1 on end # - DPTF + device pci 00.2 on end # - NPK + device pci 02.0 on end # - Gen + device pci 03.0 on end # - Iunit + device pci 0c.0 on end # - CNVi + device pci 0d.0 on end # - P2SB + device pci 0d.1 on end # - PMC + device pci 0d.2 on end # - SPI + device pci 0d.3 on end # - Shared SRAM + device pci 0e.0 on end # - Audio + device pci 0f.0 on end # - Heci1 + device pci 0f.1 on end # - Heci2 + device pci 0f.2 on end # - Heci3 + device pci 11.0 off end # - ISH + device pci 12.0 on end # - SATA + device pci 13.0 off end # - PCIe-A 0 Slot 1 + device pci 13.1 off end # - PCIe-A 1 + device pci 13.2 on end # - PCIe-A 2 Onboard Lan + device pci 13.3 off end # - PCIe-A 3 + device pci 14.0 off end # - PCIe-B 0 Slot2 + device pci 14.1 on end # - PCIe-B 1 Onboard M2 Slot(Wifi/BT) + device pci 15.0 on end # - XHCI + device pci 15.1 off end # - XDCI + device pci 16.0 on end # - I2C 0 + device pci 16.1 off end # - I2C 1 + device pci 16.2 off end # - I2C 2 + device pci 16.3 off end # - I2C 3 + device pci 17.0 on end # - I2C 4 + device pci 17.1 off end # - I2C 5 + device pci 17.2 off end # - I2C 6 + device pci 17.3 on end # - I2C 7 + device pci 18.0 on end # - UART 0 + device pci 18.1 off end # - UART 1 + device pci 18.2 on end # - UART 2 + device pci 18.3 off end # - UART 3 + device pci 19.0 on end # - SPI 0 + device pci 19.1 on end # - SPI 1 + device pci 19.2 on end # - SPI 2 + device pci 1a.0 on end # - PWM + device pci 1b.0 on end # - SDCARD + device pci 1c.0 on end # - eMMC + device pci 1e.0 off end # - SDIO + device pci 1f.0 on # - LPC + chip drivers/pc80/tpm + register "irq_polarity" = "2" + device pnp 0c31.0 on + irq 0x70 = 10 + end + end + chip ec/google/chromeec + device pnp 0c09.0 on end + end + end + device pci 1f.1 on end # - SMBUS + end +end diff --git a/src/mainboard/intel/glkrvp/variants/baseboard/gpio.c b/src/mainboard/intel/glkrvp/variants/baseboard/gpio.c new file mode 100644 index 0000000000..0560c7b074 --- /dev/null +++ b/src/mainboard/intel/glkrvp/variants/baseboard/gpio.c @@ -0,0 +1,296 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Intel Corp. + * + * 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 <baseboard/gpio.h> +#include <baseboard/variants.h> +#include <commonlib/helpers.h> + +/* + * Pad configuration in ramstage. The order largely follows the 'GPIO Muxing' + * table found in EDS vol 1, but some pins aren't grouped functionally in + * the table so those were moved for more logical grouping. + */ +static const struct pad_config gpio_table[] = { +/* NORTHWEST COMMUNITY GPIOS */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_0, DN_20K, DEEP, NF1, IGNORE, ENPD), /* TCK */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_1, DN_20K, DEEP, NF1, IGNORE, ENPD), /* TRST_B */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_2, UP_20K, DEEP, NF1, IGNORE, ENPU), /* TMS */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_3, UP_20K, DEEP, NF1, IGNORE, ENPU), /* TDI */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_4, UP_20K, DEEP, NF1, IGNORE, ENPU), /* TDO */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_5, UP_20K, DEEP, NF1, IGNORE, ENPU), /* JTAGX */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_6, UP_20K, DEEP, NF1, IGNORE, ENPU), /* CX_PREQ_B */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_7, UP_20K, DEEP, NF1, IGNORE, ENPU), /* CX_PRDY_B */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_8, DN_20K, DEEP, NF5, HIZCRx0, DISPUPD), /* TRACE_0_CLK_VNN */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_9, DN_20K, DEEP, NF5, HIZCRx0, DISPUPD), /* TRACE_0_DATA0_VNN */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_10, DN_20K, DEEP, NF5, HIZCRx0, DISPUPD), /* TRACE_0_DATA1_VNN */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_11, DN_20K, DEEP, NF5, HIZCRx0, DISPUPD), /* TRACE_0_DATA2_VNN */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_12, DN_20K, DEEP, NF5, HIZCRx0, DISPUPD), /* TRACE_0_DATA3_VNN */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_13, DN_20K, DEEP, NF5, HIZCRx0, DISPUPD), /* TRACE_0_DATA4_VNN */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_14, DN_20K, DEEP, NF5, HIZCRx0, DISPUPD), /* TRACE_0_DATA5_VNN */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_15, DN_20K, DEEP, NF5, HIZCRx0, DISPUPD), /* TRACE_0_DATA6_VNN */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_16, DN_20K, DEEP, NF5, HIZCRx0, DISPUPD), /* TRACE_0_DATA7_VNN */ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_17, 1, DEEP, UP_20K, TxDRxE, SAME),/*Ec-to-SOC CS Wake */ + PAD_CFG_GPI_APIC_IOS(GPIO_18, UP_20K, DEEP, LEVEL, NONE, IGNORE, SAME),/* Touch Pad Interrupt */ + PAD_CFG_GPI_APIC_IOS(GPIO_19, UP_20K, DEEP, EDGE_SINGLE, NONE, TxDRxE, SAME),/*PMIC Interrupt*/ + PAD_CFG_GPI_APIC_IOS(GPIO_20, NONE, DEEP, LEVEL, NONE, IGNORE, SAME),/* Audio Codec Interrupt*/ + PAD_CFG_NF(GPIO_21, UP_20K, DEEP, NF2), /* CNV_MFUART2_RXD */ + PAD_CFG_NF_IOSSTATE(GPIO_22, UP_20K, DEEP, NF2, TxDRxE), /* CNV_MFUART2_TXD */ + PAD_CFG_NF(GPIO_23, UP_20K, DEEP, NF2), /* CNV_GNSS_PABLANKIt */ + PAD_CFG_GPO_GPIO_DRIVER(GPIO_24, 1, DEEP, DN_20K), + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_25, 1, DEEP, UP_20K, TxLASTRxE, SAME),/*WWAN /RF_KILL_GPS*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_26, UP_20K, DEEP, NF2, HIZCRx1, DISPUPD),/* NFC Interrupt */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_27, UP_20K, DEEP, NF2, TxLASTRxE, DISPUPD),/* RF_KILL_WiFi/WiFi_Disable */ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_28, 1, DEEP, UP_20K, TxLASTRxE, DISPUPD),/* RF_KILL_BT/BT_Disable */ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_29, 1, DEEP, UP_20K, HIZCRx0, DISPUPD),/* Codec Power Down: Ouput/ISH_GPIO_3*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_30, DN_20K, DEEP, NF1), /* ISH_GPIO_4 */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_31, DN_20K, DEEP, NF1), /* ISH_GPIO_5 */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_32, DN_20K, DEEP, NF1), /* ISH_GPIO_6 */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_33, DN_20K, DEEP, NF1), /* ISH_GPIO_7 */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_34, DN_20K, DEEP, NF1), /* ISH_GPIO_8/SUSCLK2 (1.8V) */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_35, UP_20K, DEEP, NF6), /* BSSB_CLK */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_36, UP_20K, DEEP, NF6), /* BSSB_DI */ + PAD_CFG_GPI_SCI_IOS(GPIO_37, UP_20K, DEEP, EDGE_SINGLE, INVERT, IGNORE, SAME),/*Runtime SCI */ + PAD_CFG_GPI_SCI_IOS(GPIO_38, UP_20K, DEEP, EDGE_SINGLE, NONE, IGNORE, SAME),/*Wake SCI */ + PAD_CFG_GPI_APIC_IOS(GPIO_39, DN_20K, DEEP, LEVEL, NONE, IGNORE, SAME),/* Finger Print Sensor Interrupt (DRDY) */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_40, UP_20K, DEEP, NF6),/*IERR (USB Camera Power Enable)*/ + PAD_CFG_GPI_SMI_IOS(GPIO_41, UP_20K, DEEP, EDGE_SINGLE, NONE, IGNORE, SAME),/*SOC_EXTSMI_N */ + PAD_CFG_NF(GPIO_42, DN_20K, DEEP, NF1), /* GP_INTD_DSI_TE1 */ + PAD_CFG_NF(GPIO_43, DN_20K, DEEP, NF1), /* GP_INTD_DSI_TE2 */ + PAD_CFG_NF(GPIO_44, UP_20K, DEEP, NF1), /* USB_OC0_B */ + PAD_CFG_NF(GPIO_45, UP_20K, DEEP, NF1), /* USB_OC1_B */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_46, DN_20K, DEEP, NF1, HIZCRx1, ENPU), /* DSI_I2C_SDA */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_47, UP_20K, DEEP, NF1, HIZCRx1, ENPU), /* DSI_I2C_SCL */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_48, UP_1K, DEEP, NF1), /* PMC_I2C_SDA */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_49, UP_1K, DEEP, NF1), /* PMC_I2C_SCL */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_50, UP_20K, DEEP, NF1, HIZCRx1, ENPU), /* LPSS_I2C0_SDA - Audio Codec*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_51, UP_20K, DEEP, NF1, HIZCRx1, ENPU), /* LPSS_I2C0_SCL - Audio Codec */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_52, UP_20K, DEEP, NF1, HIZCRx1, ENPU), /* LPSS_I2C1_SDA - NFC */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_53, UP_20K, DEEP, NF1, HIZCRx1, ENPU), /* LPSS_I2C1_SCL - NFC */ + PAD_CFG_GPIO_DRIVER_HI_Z(GPIO_54, UP_20K, DEEP, HIZCRx1, ENPU),/*LPSS_I2C2_SDA*/ + PAD_CFG_GPIO_DRIVER_HI_Z(GPIO_55, UP_20K, DEEP, HIZCRx1, ENPU),/*LPSS_I2C2_SCL*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_56, UP_20K, DEEP, NF1, HIZCRx1, ENPU),/* I2C3-SDA - DBG (PSS, SINAI2, MIPI) */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_57, UP_20K, DEEP, NF1, HIZCRx1, ENPU),/*I2C3-SCL - DBG (PSS, SINAI2, MIPI) */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_58, UP_20K, DEEP, NF1, HIZCRx1, ENPU),/*I2C4-SDA - Touch Pad*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_59, UP_20K, DEEP, NF1, HIZCRx1, ENPU),/*I2C4-SCL - Touch Pad*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_60, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD),/* UART0-RXD - M.2dGNSS */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_61, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD),/* UART0-TXD - M.2dGNSS */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_62, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD),/* UART0-RTS_B - M.2 dGNSS */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_63, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD),/* UART0-CTS_B - M.2 dGNSS */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_64, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD),/*LPSS_UART2_RXD*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_65, UP_20K, DEEP, NF1, TxLASTRxE, DISPUPD),/*LPSS_UART2_TXD*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_66, 1, DEEP, UP_20K, TxDRxE, DISPUPD),/*RF_KILL_WWAN */ +#if IS_ENABLED(CONFIG_TPM_ON_FAST_SPI) + PAD_CFG_GPI_INT(GPIO_67, UP_20K, DEEP, LEVEL),/*SPI TPM Interrupt */ +#endif + PAD_CFG_NF(GPIO_68, UP_20K, DEEP, NF1),/*PMC_SPI_FS0*/ + PAD_CFG_GPI_APIC(GPIO_69, DN_20K, DEEP, EDGE_SINGLE, NONE),/*SIM Detect*/ + PAD_CFG_NF(GPIO_70, DN_20K, DEEP, NF1),/*PMC_SPI_FS2*/ + PAD_CFG_NF(GPIO_71, DN_20K, DEEP, NF1),/*PMC_SPI_RXD*/ + PAD_CFG_NF(GPIO_72, DN_20K, DEEP, NF1),/*PMC_SPI_TXD*/ + PAD_CFG_NF(GPIO_73, DN_20K, DEEP, NF1),/*PMC_SPI_CLK*/ + PAD_CFG_NF(GPIO_74, DN_20K, DEEP, NF1),/*THERMTRIP_B*/ + PAD_CFG_NF_IOSSTATE(GPIO_75, UP_20K, DEEP, NF1, HIZCRx1),/*PROCHOT_B*/ + PAD_CFG_NF_IOSSTATE(GPIO_211, UP_20K, DEEP, NF1, HIZCRx1),/*EMMC_RST_B*/ + PAD_CFG_GPI_GPIO_DRIVER(GPIO_212, UP_20K, DEEP),/*Touch Panel Int*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_213, 1, DEEP, NONE, HIZCRx0, SAME),/*DNX LED - CSE owned*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_214, 1, DEEP, NONE, HIZCRx0, SAME),/*LAN Isolate*/ +/* NORTH COMMUNITY GPIOS */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_76, UP_20K, DEEP, NF1),/*SVID Alert*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_77, UP_20K, DEEP, NF1),/* SVID Data */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_78, UP_20K, DEEP, NF1),/* SVID Clk */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_79, NATIVE, DEEP, NF1),/* Finger Print Sensor */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_80, NATIVE, DEEP, NF1),/* Finger Print Sensor CS */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_81, NONE, DEEP, NF3),/* FST_SPI_CS2_B - TPM */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_82, NATIVE, DEEP, NF1),/* Finger Print Sensor */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_83, NATIVE, DEEP, NF1),/* Finger Print Sensor */ + PAD_CFG_NF_IOSSTATE(GPIO_84, NONE, DEEP, NF3, HIZCRx1),/* SPI iTouch*/ + PAD_CFG_NF_IOSSTATE(GPIO_85, DN_20K, DEEP, NF3, HIZCRx1),/*Function 3: SPI iTouch CS*/ + PAD_CFG_NF_IOSSTATE(GPIO_86, DN_20K, DEEP, NF3, HIZCRx1),/*Function 3: SPI iTouch*/ + PAD_CFG_NF_IOSSTATE(GPIO_87, DN_20K, DEEP, NF3, HIZCRx1),/*Function 3: SPI iTouch*/ + PAD_CFG_NF_IOSSTATE(GPIO_88, DN_20K, DEEP, NF3, HIZCRx1),/*Function 3: SPI iTouch*/ + PAD_CFG_NF_IOSSTATE(GPIO_89, DN_20K, DEEP, NF3, HIZCRx1),/*Function 3: SPI iTouch*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_90, NATIVE, DEEP, NF1),/*Function 1: FST SPI Boot Flash CS*/ + PAD_CFG_GPIO_HI_Z(GPIO_91, NATIVE, DEEP, IGNORE, SAME),/*FST_SPI_CS1_B*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_92, DN_20K, DEEP, NF1),/*FST_SPI_MOSI_IO0*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_93, NATIVE, DEEP, NF1),/*FST_SPI_MISO_IO1*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_94, NATIVE, DEEP, NF1),/*FST_SPI_IO2*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_95, NATIVE, DEEP, NF1),/*FST_SPI_IO3*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_96, NATIVE, DEEP, NF1),/*FST_SPI_CLK*/ + PAD_CFG_NF(GPIO_97, NATIVE, DEEP, NF1),/*FST_SPI_CLK_FB*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_98, NONE, DEEP, NF1),/*PMU_PLTRST_B*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_99, UP_20K, DEEP, NF1),/*PMU_PWRBTN_B*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_100, NONE, DEEP, NF1),/*PMU_SLP_S0_B*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_101, NONE, DEEP, NF1),/*PMU_SLP_S3_B*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_102, NONE, DEEP, NF1),/*PMU_SLP_S4_B*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_103, NONE, DEEP, NF1),/*SUSPWRDNACK*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_104, UP_20K, DEEP, NF1),/*EMMC_DNX_PWR_EN_B*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_105, 0, DEEP, DN_20K, IGNORE, SAME),/*x4 Slot-2 Reset*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_106, UP_20K, DEEP, NF1),/*PMU_BATLOW_B*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_107, UP_20K, DEEP, NF1),/*PMU_RESETBUTTON_B*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_108, NONE, DEEP, NF1),/*PMU_SUSCLK*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_109, NONE, DEEP, NF1),/*SUS_STAT_B*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_110, UP_20K, DEEP, NF2, HIZCRx1, ENPU),/*LPSS_I2C5_SDA*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_111, UP_20K, DEEP, NF2, HIZCRx1, ENPU),/*LPSS_I2C5_SCL*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_112, UP_20K, DEEP, NF2, HIZCRx1, ENPU),/*LPSS_I2C6_SDA*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_113, UP_20K, DEEP, NF2, HIZCRx1, ENPU),/*LPSS_I2C6_SCL*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_114, UP_20K, DEEP, NF1, HIZCRx1, ENPU),/*LPSS_I2C7_SDA*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_115, UP_20K, DEEP, NF1, HIZCRx1, ENPU),/*LPSS_I2C7_SCL*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_116, UP_20K, DEEP, NF1),/*PCIE_WAKE0_B*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_117, UP_20K, DEEP, NF1),/*PCIE_WAKE1_B*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_118, UP_20K, DEEP, NF1),/*PCIE_WAKE2_B*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_119, UP_20K, DEEP, NF1),/*PCIE_WAKE3_B*/ + PAD_CFG_NF_IOSSTATE(GPIO_120, UP_20K, DEEP, NF1, HIZCRx1),/*PCIE_CLKREQ0_B*/ + PAD_CFG_NF_IOSSTATE(GPIO_121, UP_20K, DEEP, NF1, HIZCRx1),/*PCIE_CLKREQ1_B*/ + PAD_CFG_NF_IOSSTATE(GPIO_122, UP_20K, DEEP, NF1, HIZCRx1),/*PCIE_CLKREQ2_B*/ + PAD_CFG_NF_IOSSTATE(GPIO_123, UP_20K, DEEP, NF1, HIZCRx1),/*PCIE_CLKREQ3_B*/ + PAD_CFG_NF_IOSSTATE(GPIO_124, UP_20K, DEEP, NF1, HIZCRx0),/*HV_DDI0_DDC_SDA*/ + PAD_CFG_NF_IOSSTATE(GPIO_125, UP_20K, DEEP, NF1, HIZCRx0),/*HV_DDI0_DDC_SCL*/ + PAD_CFG_NF_IOSSTATE(GPIO_126, UP_20K, DEEP, NF1, HIZCRx0),/*HV_DDI1_DDC_SDA*/ + PAD_CFG_NF_IOSSTATE(GPIO_127, UP_20K, DEEP, NF1, HIZCRx0),/*HV_DDI1_DDC_SCL*/ + PAD_CFG_NF_IOSSTATE(GPIO_128, DN_20K, DEEP, NF1, Tx0RxDCRx0),/*PANEL0_VDDEN*/ + PAD_CFG_NF_IOSSTATE(GPIO_129, DN_20K, DEEP, NF1, Tx0RxDCRx0),/*PANEL0_BKLTEN*/ + PAD_CFG_NF_IOSSTATE(GPIO_130, DN_20K, DEEP, NF1, Tx0RxDCRx0),/*PANEL0_BKLTCTL*/ + PAD_CFG_NF_IOSSTATE(GPIO_131, UP_20K, DEEP, NF1, TxDRxE ),/*HV_DDI0_HPD*/ + PAD_CFG_NF_IOSSTATE(GPIO_132, UP_20K, DEEP, NF1, TxDRxE ),/*HV_DDI1_HPD*/ + PAD_CFG_NF_IOSSTATE(GPIO_133, UP_20K, DEEP, NF1, TxDRxE ),/*HV_EDP_HPD*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_134, 1, DEEP, UP_20K, IGNORE, SAME),/*Slot-1 Power Enable*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_135, 1, DEEP, UP_20K, IGNORE, SAME),/*Slot-2 Power Enable*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_136, 1, DEEP, DN_20K, IGNORE, SAME),/*DGPU Power Select*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_137, 1, DEEP, UP_20K, IGNORE, SAME),/*slot-1 Reset*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_138, UP_20K, DEEP, NF2, HIZCRx1, DISPUPD),/*SATA_GP0 (DC RTD3 need)*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_139, UP_20K, DEEP, NF2, TxLASTRxE, DISPUPD),/*SATA_GP1 (ZPODD_DEV_DET)*/ + PAD_CFG_NF(GPIO_140, UP_20K, DEEP, NF5),/*SATA_DEVSLP0 (DC DEV SLP)*/ + PAD_CFG_NF_IOSSTATE(GPIO_141, UP_20K, DEEP, NF5, HIZCRx1),/*SATA_DEVSLP1 (ZPODD DEV ATN)*/ + PAD_CFG_NF_IOSSTATE(GPIO_142, UP_20K, DEEP, NF5, HIZCRx1),/*SATA_LED*/ + PAD_CFG_GPI_APIC_IOS(GPIO_143, DN_20K, DEEP, LEVEL, NONE, HIZCRx1, SAME),/*DGPU Power Ok*/ + PAD_CFG_NF_IOSSTATE(GPIO_144, UP_20K, DEEP, NF5, HIZCRx1),/*PANEL1_VDDEN*/ + PAD_CFG_NF_IOSSTATE(GPIO_145, UP_20K, DEEP, NF5, HIZCRx1),/*PANEL1_BKLTEN*/ + PAD_CFG_NF_IOSSTATE(GPIO_146, UP_20K, DEEP, NF5, HIZCRx1),/*PANEL1_BKLTCTL*/ + PAD_CFG_NF(GPIO_147, UP_20K, DEEP, NF1),/*LPC_ILB_SERIRQ*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_148, NONE, DEEP, NF1, HIZCRx1, DISPUPD),/*LPC_CLKOUT0*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_149, NONE, DEEP, NF1, HIZCRx1, DISPUPD),/*LPC_CLKOUT1*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_150, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD),/*LPC_AD0*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_151, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD),/*LPC_AD1*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_152, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD),/*LPC_AD2*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_153, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD),/*LPC_AD3*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_154, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD),/*LPC_CLKRUNB*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_155, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD),/*LPC_FRAMEB*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_157, 1, DEEP, UP_20K, IGNORE, SAME),/*WWAN_Reset/dGPS Reset*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_158, 0, DEEP, DN_20K, IGNORE, SAME),/*NFC_DFU*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_159, 1, DEEP, UP_20K, TxDRxE, ENPD),/*NFC reset*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_160, 1, DEEP, UP_20K, IGNORE, SAME),/*MDSI reset*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_161, 1, DEEP, UP_20K, IGNORE, SAME),/*Touch panel reset*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_162, 1, DEEP, UP_20K, IGNORE, SAME),/*AVS_I2S1_BCLK*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_163, 1, DEEP, UP_20K, IGNORE, SAME),/*M.2 WiFi Reset*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_164, 1, DEEP, UP_20K, TxDRxE, ENPD),/*Touch Panel Power Enable*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_165, 1, DEEP, UP_20K, IGNORE, SAME),/*WWAN PWR EN/Full card power off*/ + +/* AUDIO COMMUNITY GPIOS*/ + + PAD_CFG_NF_IOSSTATE(GPIO_166, DN_20K, DEEP, NF1, HIZCRx1),/*AVS_HDA_BCLK*/ + PAD_CFG_NF_IOSSTATE(GPIO_167, DN_20K, DEEP, NF1, HIZCRx1),/*AVS_HDA_WS_SYNC*/ + PAD_CFG_NF_IOSSTATE(GPIO_168, DN_20K, DEEP, NF1, HIZCRx1),/*AVS_HDA_SDI*/ + PAD_CFG_NF_IOSSTATE(GPIO_169, DN_20K, DEEP, NF1, HIZCRx1),/*AVS_HDA_SDO*/ + PAD_CFG_NF_IOSSTATE(GPIO_170, DN_20K, DEEP, NF1, HIZCRx1),/*AVS_HDA_RSTB*/ + PAD_CFG_NF_IOSSTATE(GPIO_171, DN_20K, DEEP, NF1, HIZCRx1),/*AVS_M_CLK_A1*/ + PAD_CFG_NF_IOSSTATE(GPIO_172, DN_20K, DEEP, NF1, HIZCRx1),/*AVS_M_CLK_B1*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_173, DN_20K, DEEP, NF1, HIZCRx1, ENPD),/*AVS_M_DATA_1*/ + PAD_CFG_NF_IOSSTATE(GPIO_174, DN_20K, DEEP, NF1, HIZCRx1),/*AVS_M_CLK_AB2*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_175, DN_20K, DEEP, NF1, HIZCRx1, ENPD),/*AVS_M_DATA_2*/ + +/* SCC COMMUNITY GPIOS */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_176, UP_20K, DEEP, NF1),/*SMB_ALERTB*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_177, UP_20K, DEEP, NF1),/*SMB_CLK*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_178, UP_20K, DEEP, NF1),/*SMB_DATA*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_187, DN_20K, DEEP, NF1),/*SDCARD_LVL_WP*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_179, DN_20K, DEEP, NF1, HIZCRx0, DISPUPD),/*SDCARD_CLK*/ + PAD_CFG_NF(GPIO_180, DN_20K, DEEP, NF1),/*SDCARD_CLK_FB*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_181, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD),/*SDCARD_D0*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_182, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD),/*SDCARD_D1*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_183, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD),/*SDCARD_D2*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_184, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD),/*SDCARD_D3*/ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_185, UP_20K, DEEP, NF1, HIZCRx1, DISPUPD),/*SDCARD_CMD*/ + PAD_CFG_NF(GPIO_186, NONE, DEEP, NF1),/*SDCARD_CD_B*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_188, 0, DEEP, NONE, TxDRxE, SAME),/*SD Card*/ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_210, 1, DEEP, UP_20K, HIZCRx0, DISPUPD), + PAD_CFG_NF_IOSSTATE(GPIO_189, DN_20K, DEEP, NF1, HIZCRx0),/*OSC_CLK_OUT_0*/ + PAD_CFG_NF_IOSSTATE(GPIO_190, DN_20K, DEEP, NF1, HIZCRx0),/*OSC_CLK_OUT_1*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_191, NONE, DEEP, NF1),/*CNV_BRI_DT*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_192, UP_20K, DEEP, NF1),/*CNV_BRI_RSP*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_193, NONE, DEEP, NF1),/*CNV_RGI_DT*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_194, UP_20K, DEEP, NF1),/*CNV_RGI_RSP*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_195, NONE, DEEP, NF1),/*CNV_RF_RESET_B*/ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_196, NONE, DEEP, NF1),/*XTAL_CLKREQ*/ + PAD_CFG_NF(GPIO_197, DN_20K, DEEP, NF1),/*SDIO_CLK_FB*/ + PAD_CFG_NF_IOSSTATE(GPIO_198, DN_20K, DEEP, NF1, HIZCRx0),/*EMMC0_CLK*/ + PAD_CFG_NF(GPIO_199, DN_20K, DEEP, NF1),/*EMMC0_CLK_FB*/ + PAD_CFG_NF_IOSSTATE(GPIO_200, UP_20K, DEEP, NF1, HIZCRx1),/*EMMC0_D0*/ + PAD_CFG_NF_IOSSTATE(GPIO_201, UP_20K, DEEP, NF1, HIZCRx1),/*EMMC0_D1*/ + PAD_CFG_NF_IOSSTATE(GPIO_202, UP_20K, DEEP, NF1, HIZCRx1),/*EMMC0_D2*/ + PAD_CFG_NF_IOSSTATE(GPIO_203, UP_20K, DEEP, NF1, HIZCRx1),/*EMMC0_D3*/ + PAD_CFG_NF_IOSSTATE(GPIO_204, UP_20K, DEEP, NF1, HIZCRx1),/*EMMC0_D4*/ + PAD_CFG_NF_IOSSTATE(GPIO_205, UP_20K, DEEP, NF1, HIZCRx1),/*EMMC0_D5*/ + PAD_CFG_NF_IOSSTATE(GPIO_206, UP_20K, DEEP, NF1, HIZCRx1),/*EMMC0_D6*/ + PAD_CFG_NF_IOSSTATE(GPIO_207, UP_20K, DEEP, NF1, HIZCRx1),/*EMMC0_D7*/ + PAD_CFG_NF_IOSSTATE(GPIO_208, UP_20K, DEEP, NF1, HIZCRx1),/*EMMC0_CMD*/ + PAD_CFG_NF_IOSSTATE(GPIO_209, DN_20K, DEEP, NF1, HIZCRx0),/*EMMC0_STROBE*/ +}; + +const struct pad_config * __attribute__((weak)) variant_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(gpio_table); + return gpio_table; +} + +/* GPIOs needed prior to ramstage. */ +static const struct pad_config early_gpio_table[] = { + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_177, UP_20K, DEEP, NF1), /* SMB_CLK */ + PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_178, UP_20K, DEEP, NF1), /* SMB_DATA */ +}; + +const struct pad_config * __attribute__((weak)) +variant_early_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(early_gpio_table); + return early_gpio_table; +} + +/* GPIO settings before entering sleep. */ +static const struct pad_config sleep_gpio_table[] = { +#if 0 + PAD_CFG_GPO(GPIO_150, 0, DEEP), /* NFC_RESET_ODL */ + PAD_CFG_GPI_APIC_LOW(GPIO_20, NONE, DEEP), /* NFC_INT_L */ +#endif +}; + +const struct pad_config * __attribute__((weak)) +variant_sleep_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(sleep_gpio_table); + return sleep_gpio_table; +} + +static const struct cros_gpio cros_gpios[] = { +#if 0 + CROS_GPIO_REC_AL(CROS_GPIO_VIRTUAL, GPIO_COMM_NW_NAME), + CROS_GPIO_WP_AH(PAD_NW(GPIO_PCH_WP), GPIO_COMM_NW_NAME), +#endif +}; + +const struct cros_gpio * __attribute__((weak)) variant_cros_gpios(size_t *num) +{ + *num = ARRAY_SIZE(cros_gpios); + return cros_gpios; +} diff --git a/src/mainboard/intel/glkrvp/variants/baseboard/include/baseboard/acpi/dptf.asl b/src/mainboard/intel/glkrvp/variants/baseboard/include/baseboard/acpi/dptf.asl new file mode 100644 index 0000000000..610d42db80 --- /dev/null +++ b/src/mainboard/intel/glkrvp/variants/baseboard/include/baseboard/acpi/dptf.asl @@ -0,0 +1,88 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Intel Corporation. + * + * 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. + */ + +#define DPTF_CPU_PASSIVE 80 +#define DPTF_CPU_CRITICAL 90 +#define DPTF_CPU_ACTIVE_AC0 90 +#define DPTF_CPU_ACTIVE_AC1 80 +#define DPTF_CPU_ACTIVE_AC2 70 +#define DPTF_CPU_ACTIVE_AC3 60 +#define DPTF_CPU_ACTIVE_AC4 50 + +#define DPTF_TSR0_SENSOR_ID 0 +#define DPTF_TSR0_SENSOR_NAME "Battery" +#define DPTF_TSR0_PASSIVE 48 +#define DPTF_TSR0_CRITICAL 70 + +#define DPTF_TSR1_SENSOR_ID 1 +#define DPTF_TSR1_SENSOR_NAME "Ambient" +#define DPTF_TSR1_PASSIVE 60 +#define DPTF_TSR1_CRITICAL 70 + +#define DPTF_TSR2_SENSOR_ID 2 +#define DPTF_TSR2_SENSOR_NAME "Charger" +#define DPTF_TSR2_PASSIVE 55 +#define DPTF_TSR2_CRITICAL 100 + +#define DPTF_ENABLE_CHARGER + +/* Charger performance states, board-specific values from charger and EC */ +Name (CHPS, Package () { + Package () { 0, 0, 0, 0, 255, 0xBB8, "mA", 0 }, /* 3A (MAX) */ + Package () { 0, 0, 0, 0, 24, 0x600, "mA", 0 }, /* 1.5A */ + Package () { 0, 0, 0, 0, 16, 0x400, "mA", 0 }, /* 1.0A */ + Package () { 0, 0, 0, 0, 8, 0x200, "mA", 0 }, /* 0.5A */ + Package () { 0, 0, 0, 0, 0, 0x000, "mA", 0 }, /* 0.0A */ +}) + +Name (DTRT, Package () { + /* CPU Throttle Effect on CPU */ + Package () { \_SB.PCI0.TCPU, \_SB.PCI0.TCPU, 100, 50, 0, 0, 0, 0 }, + + /* CPU Effect on Temp Sensor 0 */ + Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR0, 100, 600, 0, 0, 0, 0 }, + +#ifdef DPTF_ENABLE_CHARGER + /* Charger Effect on Temp Sensor 1 */ + Package () { \_SB.DPTF.TCHG, \_SB.DPTF.TSR1, 200, 600, 0, 0, 0, 0 }, +#endif + + /* CPU Effect on Temp Sensor 1 */ + Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR1, 100, 600, 0, 0, 0, 0 }, + + /* CPU Effect on Temp Sensor 2 */ + Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR2, 100, 600, 0, 0, 0, 0 }, +}) + +Name (MPPC, Package () +{ + 0x2, /* Revision */ + Package () { /* Power Limit 1 */ + 0, /* PowerLimitIndex, 0 for Power Limit 1 */ + 1600, /* PowerLimitMinimum */ + 12000, /* PowerLimitMaximum */ + 1000, /* TimeWindowMinimum */ + 1000, /* TimeWindowMaximum */ + 200 /* StepSize */ + }, + Package () { /* Power Limit 2 */ + 1, /* PowerLimitIndex, 1 for Power Limit 2 */ + 6000, /* PowerLimitMinimum */ + 8000, /* PowerLimitMaximum */ + 1000, /* TimeWindowMinimum */ + 1000, /* TimeWindowMaximum */ + 1000 /* StepSize */ + } +}) diff --git a/src/mainboard/intel/glkrvp/variants/baseboard/include/baseboard/ec.h b/src/mainboard/intel/glkrvp/variants/baseboard/include/baseboard/ec.h new file mode 100644 index 0000000000..8b22c8ec62 --- /dev/null +++ b/src/mainboard/intel/glkrvp/variants/baseboard/include/baseboard/ec.h @@ -0,0 +1,74 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Intel Corp. + * + * 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. + */ + +#ifndef BASEBOARD_EC_H +#define BASEBOARD_EC_H + +#include <ec/google/chromeec/ec_commands.h> + +#define MAINBOARD_EC_SCI_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_CONNECTED) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_DISCONNECTED) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_LOW) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_CRITICAL) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_STATUS) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_THRESHOLD) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU)) + +#define MAINBOARD_EC_SMI_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED)) + +/* EC can wake from S5 with lid or power button */ +#define MAINBOARD_EC_S5_WAKE_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON)) + +/* EC can wake from S3 with lid or power button or key press */ +#define MAINBOARD_EC_S3_WAKE_EVENTS \ + (MAINBOARD_EC_S5_WAKE_EVENTS |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEY_PRESSED)) + +/* Log EC wake events plus EC shutdown events */ +#define MAINBOARD_EC_LOG_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_SHUTDOWN)|\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_PANIC)) + +/* + * ACPI related definitions for ASL code. + */ + +/* Enable EC backed ALS device in ACPI */ +#define EC_ENABLE_ALS_DEVICE + +/* Enable LID switch and provide wake pin for EC */ +#define EC_ENABLE_LID_SWITCH +#define EC_ENABLE_WAKE_PIN GPE_EC_WAKE + +/* Enable EC backed PD MCU device in ACPI */ +#define EC_ENABLE_PD_MCU_DEVICE + +#define SIO_EC_MEMMAP_ENABLE /* EC Memory Map Resources */ +#define SIO_EC_HOST_ENABLE /* EC Host Interface Resources */ +#define SIO_EC_ENABLE_PS2K /* Enable PS/2 Keyboard */ + +#endif diff --git a/src/mainboard/intel/glkrvp/variants/baseboard/include/baseboard/gpio.h b/src/mainboard/intel/glkrvp/variants/baseboard/include/baseboard/gpio.h new file mode 100644 index 0000000000..91a1c038e0 --- /dev/null +++ b/src/mainboard/intel/glkrvp/variants/baseboard/include/baseboard/gpio.h @@ -0,0 +1,42 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Intel Corp. + * + * 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. + */ + +#ifndef BASEBOARD_GPIO_H +#define BASEBOARD_GPIO_H + +#include <soc/gpio.h> + +/* + * GPIO_11 for SCI is routed to GPE0_DW1 and maps to group GPIO_GPE_N_31_0 + * which is North community + */ +#define EC_SCI_GPI GPE0_DW1_05 + +/* EC SMI */ +#define EC_SMI_GPI GPIO_41 + +#define GPE_EC_WAKE GPE0_DW1_06 + +/* Write Protect and indication if EC is in RW code. */ +#define GPIO_PCH_WP GPIO_75 +#define GPIO_EC_IN_RW GPIO_41 + +/* Memory SKU GPIOs. */ +#define MEM_CONFIG3 GPIO_45 +#define MEM_CONFIG2 GPIO_38 +#define MEM_CONFIG1 GPIO_102 +#define MEM_CONFIG0 GPIO_101 + +#endif /* BASEBOARD_GPIO_H */ diff --git a/src/mainboard/intel/glkrvp/variants/baseboard/include/baseboard/variants.h b/src/mainboard/intel/glkrvp/variants/baseboard/include/baseboard/variants.h new file mode 100644 index 0000000000..c278cdee26 --- /dev/null +++ b/src/mainboard/intel/glkrvp/variants/baseboard/include/baseboard/variants.h @@ -0,0 +1,47 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Intel Corp. + * + * 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. + */ + +#ifndef BASEBOARD_VARIANTS_H +#define BASEBOARD_VARIANTS_H + +#include <soc/gpio.h> +#include <soc/meminit.h> +#include <stdint.h> +#include <vendorcode/google/chromeos/chromeos.h> + +/* Return the board id for the current variant board. */ +uint8_t variant_board_id(void); + +/* The next set of functions return the gpio table and fill in the number of + * entries for each table. */ +const struct pad_config *variant_gpio_table(size_t *num); +const struct pad_config *variant_early_gpio_table(size_t *num); +const struct pad_config *variant_sleep_gpio_table(size_t *num); + +/* Baseboard default swizzle. Can be reused if swizzle is same. */ +extern const struct lpddr4_swizzle_cfg baseboard_lpddr4_swizzle; +/* Return LPDDR4 configuration structure. */ +const struct lpddr4_cfg *variant_lpddr4_config(void); +/* Return memory SKU for the board. */ +size_t variant_memory_sku(void); + +/* Return ChromeOS gpio table and fill in number of entries. */ +const struct cros_gpio *variant_cros_gpios(size_t *num); + +/* Seed the NHLT tables with the board specific information. */ +struct nhlt; +void variant_nhlt_init(struct nhlt *nhlt); + +#endif /* BASEBOARD_VARIANTS_H */ diff --git a/src/mainboard/intel/glkrvp/variants/baseboard/memory.c b/src/mainboard/intel/glkrvp/variants/baseboard/memory.c new file mode 100644 index 0000000000..be00ecd577 --- /dev/null +++ b/src/mainboard/intel/glkrvp/variants/baseboard/memory.c @@ -0,0 +1,144 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Intel Corp. + * + * 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 <baseboard/variants.h> +#include <gpio.h> +#include <soc/meminit.h> +#include <variant/gpio.h> + +const struct lpddr4_swizzle_cfg baseboard_lpddr4_swizzle = { + /* CH0_DQA[0:31] SoC pins -> U22 LPDDR4 module pins */ + .phys[LP4_PHYS_CH0A] = { + /* DQA[0:7] pins of LPDDR4 module. */ + .dqs[LP4_DQS0] = { 6, 7, 5, 4, 3, 1, 0, 2 }, + /* DQA[8:15] pins of LPDDR4 module. */ + .dqs[LP4_DQS1] = { 12, 10, 11, 13, 14, 8, 9, 15 }, + /* DQB[0:7] pins of LPDDR4 module with offset of 16. */ + .dqs[LP4_DQS2] = { 16, 22, 23, 20, 18, 17, 19, 21 }, + /* DQB[7:15] pins of LPDDR4 module with offset of 16. */ + .dqs[LP4_DQS3] = { 30, 28, 29, 25, 24, 26, 27, 31 }, + }, + .phys[LP4_PHYS_CH0B] = { + /* DQA[0:7] pins of LPDDR4 module. */ + .dqs[LP4_DQS0] = { 7, 3, 5, 2, 6, 0, 1, 4 }, + /* DQA[8:15] pins of LPDDR4 module. */ + .dqs[LP4_DQS1] = { 9, 14, 12, 13, 10, 11, 8, 15 }, + /* DQB[0:7] pins of LPDDR4 module with offset of 16. */ + .dqs[LP4_DQS2] = { 20, 22, 23, 16, 19, 17, 18, 21 }, + /* DQB[7:15] pins of LPDDR4 module with offset of 16. */ + .dqs[LP4_DQS3] = { 28, 24, 26, 27, 29, 30, 31, 25 }, + }, + .phys[LP4_PHYS_CH1A] = { + /* DQA[0:7] pins of LPDDR4 module. */ + .dqs[LP4_DQS0] = { 2, 1, 6, 7, 5, 4, 3, 0 }, + /* DQA[8:15] pins of LPDDR4 module. */ + .dqs[LP4_DQS1] = { 11, 10, 8, 9, 12, 15, 13, 14 }, + /* DQB[0:7] pins of LPDDR4 module with offset of 16. */ + .dqs[LP4_DQS2] = { 17, 23, 19, 16, 21, 22, 20, 18 }, + /* DQB[7:15] pins of LPDDR4 module with offset of 16. */ + .dqs[LP4_DQS3] = { 31, 29, 26, 25, 28, 27, 24, 30 }, + }, + .phys[LP4_PHYS_CH1B] = { + /* DQA[0:7] pins of LPDDR4 module. */ + .dqs[LP4_DQS0] = { 4, 3, 7, 5, 6, 1, 0, 2 }, + /* DQA[8:15] pins of LPDDR4 module. */ + .dqs[LP4_DQS1] = { 15, 9, 8, 11, 14, 13, 12, 10 }, + /* DQB[0:7] pins of LPDDR4 module with offset of 16. */ + .dqs[LP4_DQS2] = { 20, 23, 22, 21, 18, 19, 16, 17 }, + /* DQB[7:15] pins of LPDDR4 module with offset of 16. */ + .dqs[LP4_DQS3] = { 25, 28, 30, 31, 26, 27, 24, 29 }, + }, +}; + +static const struct lpddr4_sku skus[] = { + /* + * K4F6E304HB-MGCJ - both logical channels While the parts + * are listed at 16Gb there are 2 ranks per channel so indicate + * the density as 8Gb per rank. + */ + [0] = { + .speed = LP4_SPEED_2400, + .ch0_rank_density = LP4_8Gb_DENSITY, + .ch1_rank_density = LP4_8Gb_DENSITY, + .ch0_dual_rank = 1, + .ch1_dual_rank = 1, + .part_num = "K4F6E304HB-MGCJ", + }, + /* K4F8E304HB-MGCJ - both logical channels */ + [1] = { + .speed = LP4_SPEED_2400, + .ch0_rank_density = LP4_8Gb_DENSITY, + .ch1_rank_density = LP4_8Gb_DENSITY, + .part_num = "K4F8E304HB-MGCJ", + }, + /* + * MT53B512M32D2NP-062WT:C - both logical channels. While the parts + * are listed at 16Gb there are 2 ranks per channel so indicate + * the density as 8Gb per rank. + */ + [2] = { + .speed = LP4_SPEED_2400, + .ch0_rank_density = LP4_8Gb_DENSITY, + .ch1_rank_density = LP4_8Gb_DENSITY, + .ch0_dual_rank = 1, + .ch1_dual_rank = 1, + .part_num = "MT53B512M32D2NP", + .disable_periodic_retraining = 1, + }, + /* MT53B256M32D1NP-062 WT:C - both logical channels */ + [3] = { + .speed = LP4_SPEED_2400, + .ch0_rank_density = LP4_8Gb_DENSITY, + .ch1_rank_density = LP4_8Gb_DENSITY, + .part_num = "MT53B256M32D1NP", + .disable_periodic_retraining = 1, + }, + /* + * H9HCNNNBPUMLHR-NLE - both logical channels. While the parts + * are listed at 16Gb there are 2 ranks per channel so indicate the + * density as 8Gb per rank. + */ + [4] = { + .speed = LP4_SPEED_2400, + .ch0_rank_density = LP4_8Gb_DENSITY, + .ch1_rank_density = LP4_8Gb_DENSITY, + .ch0_dual_rank = 1, + .ch1_dual_rank = 1, + .part_num = "H9HCNNNBPUMLHR", + }, + /* H9HCNNN8KUMLHR-NLE - both logical channels */ + [5] = { + .speed = LP4_SPEED_2400, + .ch0_rank_density = LP4_8Gb_DENSITY, + .ch1_rank_density = LP4_8Gb_DENSITY, + .part_num = "H9HCNNN8KUMLHR", + }, +}; + +static const struct lpddr4_cfg lp4cfg = { + .skus = skus, + .num_skus = ARRAY_SIZE(skus), + .swizzle_config = &baseboard_lpddr4_swizzle, +}; + +const struct lpddr4_cfg * __attribute__((weak)) variant_lpddr4_config(void) +{ + return &lp4cfg; +} + +size_t __attribute__((weak)) variant_memory_sku(void) +{ + return 0; +} diff --git a/src/mainboard/intel/glkrvp/variants/baseboard/nhlt.c b/src/mainboard/intel/glkrvp/variants/baseboard/nhlt.c new file mode 100644 index 0000000000..ad7048b49b --- /dev/null +++ b/src/mainboard/intel/glkrvp/variants/baseboard/nhlt.c @@ -0,0 +1,37 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Intel Corp. + * + * 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 <baseboard/variants.h> +#include <console/console.h> +#include <nhlt.h> +#include <soc/nhlt.h> + +void __attribute__((weak)) variant_nhlt_init(struct nhlt *nhlt) +{ + /* 2 Channel DMIC array. */ + if (!nhlt_soc_add_dmic_array(nhlt, 2)) + printk(BIOS_ERR, "Added 2CH DMIC array.\n"); + + /* Dialog for Headset codec. + * Headset codec is bi-directional but uses the same configuration + * settings for render and capture endpoints. + */ + if (!nhlt_soc_add_da7219(nhlt, AUDIO_LINK_SSP1)) + printk(BIOS_ERR, "Added Dialog_7219 codec.\n"); + + /* MAXIM Smart Amps for left and right speakers. */ + if (!nhlt_soc_add_max98357(nhlt, AUDIO_LINK_SSP5)) + printk(BIOS_ERR, "Added Maxim_98357 codec.\n"); +} diff --git a/src/mainboard/intel/glkrvp/variants/glkrvp/include/variant/acpi/dptf.asl b/src/mainboard/intel/glkrvp/variants/glkrvp/include/variant/acpi/dptf.asl new file mode 100644 index 0000000000..f3ff04b5e9 --- /dev/null +++ b/src/mainboard/intel/glkrvp/variants/glkrvp/include/variant/acpi/dptf.asl @@ -0,0 +1,16 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2016 Google Inc. + * + * 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 <baseboard/acpi/dptf.asl> diff --git a/src/mainboard/intel/glkrvp/variants/glkrvp/include/variant/ec.h b/src/mainboard/intel/glkrvp/variants/glkrvp/include/variant/ec.h new file mode 100644 index 0000000000..586f1064f4 --- /dev/null +++ b/src/mainboard/intel/glkrvp/variants/glkrvp/include/variant/ec.h @@ -0,0 +1,21 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2016 Google Inc. + * + * 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. + */ + +#ifndef MAINBOARD_EC_H +#define MAINBOARD_EC_H + +#include <baseboard/ec.h> + +#endif diff --git a/src/mainboard/intel/glkrvp/variants/glkrvp/include/variant/gpio.h b/src/mainboard/intel/glkrvp/variants/glkrvp/include/variant/gpio.h new file mode 100644 index 0000000000..6d1ce5a0e4 --- /dev/null +++ b/src/mainboard/intel/glkrvp/variants/glkrvp/include/variant/gpio.h @@ -0,0 +1,21 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2016 Google Inc. + * + * 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. + */ + +#ifndef MAINBOARD_GPIO_H +#define MAINBOARD_GPIO_H + +#include <baseboard/gpio.h> + +#endif /* MAINBOARD_GPIO_H */ |