Iru Cai has uploaded this change for review. ( https://review.coreboot.org/20776
Change subject: mb/hp: Add common code for Sandy/Ivy Bridge HP Elitebooks ......................................................................
mb/hp: Add common code for Sandy/Ivy Bridge HP Elitebooks
Change-Id: I5d53bee1b957a34b018b47db8fc3653dd41b1b12 Signed-off-by: Iru Cai mytbk920423@gmail.com --- A src/mainboard/hp/elitebook_snb_ivb/Kconfig A src/mainboard/hp/elitebook_snb_ivb/Makefile.inc A src/mainboard/hp/elitebook_snb_ivb/acpi/ec.asl A src/mainboard/hp/elitebook_snb_ivb/acpi/platform.asl A src/mainboard/hp/elitebook_snb_ivb/acpi/superio.asl A src/mainboard/hp/elitebook_snb_ivb/acpi_tables.c A src/mainboard/hp/elitebook_snb_ivb/dsdt.asl A src/mainboard/hp/elitebook_snb_ivb/gma-mainboard.ads A src/mainboard/hp/elitebook_snb_ivb/hda_verb.c A src/mainboard/hp/elitebook_snb_ivb/mainboard.c A src/mainboard/hp/elitebook_snb_ivb/romstage.c 11 files changed, 313 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/76/20776/1
diff --git a/src/mainboard/hp/elitebook_snb_ivb/Kconfig b/src/mainboard/hp/elitebook_snb_ivb/Kconfig new file mode 100644 index 0000000..dfac1e2 --- /dev/null +++ b/src/mainboard/hp/elitebook_snb_ivb/Kconfig @@ -0,0 +1,41 @@ +config HP_ELITEBOOK_SNB_IVB + def_bool n + select EC_ACPI + select HAVE_ACPI_RESUME + select HAVE_ACPI_TABLES + select INTEL_INT15 + select SANDYBRIDGE_IVYBRIDGE_LVDS + select SERIRQ_CONTINUOUS_MODE + select SYSTEM_TYPE_LAPTOP + select USE_NATIVE_RAMINIT + select EC_HP_KBC1126 + select MAINBOARD_HAS_LIBGFXINIT + select GFX_GMA_INTERNAL_IS_LVDS + +if HP_ELITEBOOK_SNB_IVB + +config HAVE_IFD_BIN + bool + default n + +config HAVE_ME_BIN + bool + default n + +config MAINBOARD_DIR + string + default hp/elitebook_snb_ivb + +config MMCONF_BASE_ADDRESS + hex + default 0xf0000000 + +config DRAM_RESET_GATE_GPIO + int + default 60 + +config MAX_CPUS + int + default 8 + +endif diff --git a/src/mainboard/hp/elitebook_snb_ivb/Makefile.inc b/src/mainboard/hp/elitebook_snb_ivb/Makefile.inc new file mode 100644 index 0000000..4e8f96a --- /dev/null +++ b/src/mainboard/hp/elitebook_snb_ivb/Makefile.inc @@ -0,0 +1,21 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2017 Iru Cai mytbk920423@gmail.com +## +## 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. +## + +ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += gma-mainboard.ads + +subdirs-$(CONFIG_BOARD_HP_2760P) += ../2760p +subdirs-$(CONFIG_BOARD_HP_2570P) += ../2570p +subdirs-$(CONFIG_BOARD_HP_8460P) += ../8460p +subdirs-$(CONFIG_BOARD_HP_8470P) += ../8470p diff --git a/src/mainboard/hp/elitebook_snb_ivb/acpi/ec.asl b/src/mainboard/hp/elitebook_snb_ivb/acpi/ec.asl new file mode 100644 index 0000000..ac65fb3 --- /dev/null +++ b/src/mainboard/hp/elitebook_snb_ivb/acpi/ec.asl @@ -0,0 +1,16 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Iru Cai mytbk920423@gmail.com + * + * 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 <ec/hp/kbc1126/acpi/ec.asl> diff --git a/src/mainboard/hp/elitebook_snb_ivb/acpi/platform.asl b/src/mainboard/hp/elitebook_snb_ivb/acpi/platform.asl new file mode 100644 index 0000000..79eddcb --- /dev/null +++ b/src/mainboard/hp/elitebook_snb_ivb/acpi/platform.asl @@ -0,0 +1,23 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011-2012 The Chromium OS Authors. All rights reserved. + * + * 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. + */ + +Method(_WAK,1) +{ + Return(Package(){0,0}) +} + +Method(_PTS,1) +{ +} diff --git a/src/mainboard/hp/elitebook_snb_ivb/acpi/superio.asl b/src/mainboard/hp/elitebook_snb_ivb/acpi/superio.asl new file mode 100644 index 0000000..b3ea115 --- /dev/null +++ b/src/mainboard/hp/elitebook_snb_ivb/acpi/superio.asl @@ -0,0 +1,16 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * + * 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 <drivers/pc80/pc/ps2_controller.asl> diff --git a/src/mainboard/hp/elitebook_snb_ivb/acpi_tables.c b/src/mainboard/hp/elitebook_snb_ivb/acpi_tables.c new file mode 100644 index 0000000..6b731cc --- /dev/null +++ b/src/mainboard/hp/elitebook_snb_ivb/acpi_tables.c @@ -0,0 +1,36 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2008-2009 coresystems GmbH + * Copyright (C) 2014 Vladimir Serbinenko + * + * 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 <southbridge/intel/bd82x6x/nvs.h> + +/* FIXME: check this function. */ +void acpi_create_gnvs(global_nvs_t *gnvs) +{ + /* Disable USB ports in S3 by default */ + gnvs->s3u0 = 0; + gnvs->s3u1 = 0; + + /* Disable USB ports in S5 by default */ + gnvs->s5u0 = 0; + gnvs->s5u1 = 0; + + // the lid is open by default. + gnvs->lids = 1; + + gnvs->tcrt = 100; + gnvs->tpsv = 90; +} diff --git a/src/mainboard/hp/elitebook_snb_ivb/dsdt.asl b/src/mainboard/hp/elitebook_snb_ivb/dsdt.asl new file mode 100644 index 0000000..d4fab7a --- /dev/null +++ b/src/mainboard/hp/elitebook_snb_ivb/dsdt.asl @@ -0,0 +1,45 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * + * 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 BRIGHTNESS_UP _SB.PCI0.GFX0.INCB +#define BRIGHTNESS_DOWN _SB.PCI0.GFX0.DECB +#define ACPI_VIDEO_DEVICE _SB.PCI0.GFX0 +DefinitionBlock( + "dsdt.aml", + "DSDT", + 0x03, // DSDT revision: ACPI v3.0 + "COREv4", // OEM id + "COREBOOT", // OEM table id + 0x20141018 // OEM revision +) +{ + // Some generic macros + #include "acpi/platform.asl" + #include <cpu/intel/model_206ax/acpi/cpu.asl> + #include <southbridge/intel/bd82x6x/acpi/platform.asl> + /* global NVS and variables. */ + #include <southbridge/intel/bd82x6x/acpi/globalnvs.asl> + #include <southbridge/intel/bd82x6x/acpi/sleepstates.asl> + + Scope (_SB) { + Device (PCI0) + { + #include <northbridge/intel/sandybridge/acpi/sandybridge.asl> + #include <drivers/intel/gma/acpi/default_brightness_levels.asl> + #include <southbridge/intel/bd82x6x/acpi/pch.asl> + #include <southbridge/intel/bd82x6x/acpi/default_irq_route.asl> + } + } +} diff --git a/src/mainboard/hp/elitebook_snb_ivb/gma-mainboard.ads b/src/mainboard/hp/elitebook_snb_ivb/gma-mainboard.ads new file mode 100644 index 0000000..736dce7 --- /dev/null +++ b/src/mainboard/hp/elitebook_snb_ivb/gma-mainboard.ads @@ -0,0 +1,20 @@ +with HW.GFX.GMA; +with HW.GFX.GMA.Display_Probing; + +use HW.GFX.GMA; +use HW.GFX.GMA.Display_Probing; + +private package GMA.Mainboard is + + ports : constant Port_List := + (DP1, + DP2, + DP3, + HDMI1, + HDMI2, + HDMI3, + Analog, + Internal, + others => Disabled); + +end GMA.Mainboard; diff --git a/src/mainboard/hp/elitebook_snb_ivb/hda_verb.c b/src/mainboard/hp/elitebook_snb_ivb/hda_verb.c new file mode 100644 index 0000000..e913500 --- /dev/null +++ b/src/mainboard/hp/elitebook_snb_ivb/hda_verb.c @@ -0,0 +1 @@ +/* use board specific hda_verb.c */ diff --git a/src/mainboard/hp/elitebook_snb_ivb/mainboard.c b/src/mainboard/hp/elitebook_snb_ivb/mainboard.c new file mode 100644 index 0000000..d84bff9 --- /dev/null +++ b/src/mainboard/hp/elitebook_snb_ivb/mainboard.c @@ -0,0 +1,29 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Iru Cai mytbk920423@gmail.com + * + * 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; either version 2 of the License, or + * (at your option) any later version. + * + * 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 <device/device.h> +#include <drivers/intel/gma/int15.h> + +static void mainboard_enable(device_t dev) +{ + install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS, + GMA_INT15_PANEL_FIT_DEFAULT, + GMA_INT15_BOOT_DISPLAY_DEFAULT, 0); +} + +struct chip_operations mainboard_ops = { + .enable_dev = mainboard_enable, +}; diff --git a/src/mainboard/hp/elitebook_snb_ivb/romstage.c b/src/mainboard/hp/elitebook_snb_ivb/romstage.c new file mode 100644 index 0000000..0c3f2f1 --- /dev/null +++ b/src/mainboard/hp/elitebook_snb_ivb/romstage.c @@ -0,0 +1,65 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Iru Cai mytbk920423@gmail.com + * + * 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/io.h> +#include <northbridge/intel/sandybridge/sandybridge.h> +#include <northbridge/intel/sandybridge/raminit_native.h> +#include <southbridge/intel/bd82x6x/pch.h> +#include <superio/smsc/lpc47n217/lpc47n217.h> +#include <ec/hp/kbc1126/ec.h> + +#define SERIAL_DEV PNP_DEV(0x4e, LPC47N217_SP1) + +void pch_enable_lpc(void) +{ + pci_write_config16(PCH_LPC_DEV, LPC_EN, 0x3f0f); + pci_write_config16(PCH_LPC_DEV, LPC_IO_DEC, 0x0010); + pci_write_config32(PCH_LPC_DEV, ETR3, 0x02010000); +} + +void rcba_config(void) +{ + RCBA32(BUC) = 0; +} + +void mainboard_early_init(int s3resume) +{ +} + +void mainboard_config_superio(void) +{ + if (IS_ENABLED(CONFIG_SUPERIO_SMSC_LPC47N217)) + lpc47n217_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); + else + kbc1126_disable4e(); + + kbc1126_enter_conf(); + kbc1126_mailbox_init(); + kbc1126_kbc_init(); + kbc1126_ec_init(); + + if (IS_ENABLED(CONFIG_BOARD_HP_2760P)) + kbc1126_com1_init(); + + kbc1126_pm1_init(); + kbc1126_exit_conf(); +} + +void mainboard_get_spd(spd_raw_data *spd, bool id_only) +{ + read_spd(&spd[0], 0x50, id_only); + read_spd(&spd[2], 0x52, id_only); +}
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Iru Cai (Code Review)