coreboot-gerrit December 2019

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Change in ...coreboot[master]: soc/intel/common/block/pcr: Remove unneded 'esle'
by HAOUAS Elyes (Code Review) 14 Nov '22

14 Nov '22

HAOUAS Elyes has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/33336 Change subject: soc/intel/common/block/pcr: Remove unneded 'esle' ...................................................................... soc/intel/common/block/pcr: Remove unneded 'esle' 'else' is not needed after a 'break' or 'return'. Change-Id: Ib3371ef6edb85a47ed734dd2ff9ce94008aa4e65 Signed-off-by: Elyes HAOUAS <ehaouas(a)noos.fr> --- M src/soc/intel/common/block/pcr/pcr.c 1 file changed, 3 insertions(+), 4 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/36/33336/1 diff --git a/src/soc/intel/common/block/pcr/pcr.c b/src/soc/intel/common/block/pcr/pcr.c index 4a35a03..f3971c2 100644 --- a/src/soc/intel/common/block/pcr/pcr.c +++ b/src/soc/intel/common/block/pcr/pcr.c @@ -394,10 +394,9 @@ break; } return 0; - } else { - printk(BIOS_ERR, "SBI Failure: Transaction Status = %x\n", - *response); - return -1; } + printk(BIOS_ERR, "SBI Failure: Transaction Status = %x\n", + *response); + return -1; } #endif -- To view, visit https://review.coreboot.org/c/coreboot/+/33336 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ib3371ef6edb85a47ed734dd2ff9ce94008aa4e65 Gerrit-Change-Number: 33336 Gerrit-PatchSet: 1 Gerrit-Owner: HAOUAS Elyes <ehaouas(a)noos.fr> Gerrit-MessageType: newchange

5 6

Change in ...coreboot[master]: src/Kconfig: Move DRAM section to 'Devices' menu
by HAOUAS Elyes (Code Review) 14 Nov '22

14 Nov '22

HAOUAS Elyes has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/32882 Change subject: src/Kconfig: Move DRAM section to 'Devices' menu ...................................................................... src/Kconfig: Move DRAM section to 'Devices' menu This moves DRAM to 'Devices' menu and allow to change default DIMM_MAX value if needed. Change-Id: I7aa5436c6ff5fef53fde2081e902d793f3581c1e Signed-off-by: Elyes HAOUAS <ehaouas(a)noos.fr> --- M src/Kconfig M src/device/Kconfig 2 files changed, 24 insertions(+), 25 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/82/32882/1 diff --git a/src/Kconfig b/src/Kconfig index 2c9dc4a..d30aa99 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -1158,31 +1158,6 @@ implies configurability usually found on SoCs, particularly the ability to control internal pull resistors. -config GENERIC_SPD_BIN - bool - help - If enabled, add support for adding spd.hex files in cbfs as spd.bin - and locating it runtime to load SPD. Additionally provide provision to - fetch SPD over SMBus. - -config DIMM_MAX - int - default 4 - help - Total number of memory DIMM slots available on motherboard. - It is multiplication of number of channel to number of DIMMs per - channel - -config DIMM_SPD_SIZE - int - default 256 - help - Total SPD size that will be used for DIMM. - Ex: DDR3 256, DDR4 512. - -config SPD_READ_BY_WORD - bool - config BOOTBLOCK_CUSTOM # To be selected by arch, SoC or mainboard if it does not want use the normal # src/lib/bootblock.c#main() C entry point. diff --git a/src/device/Kconfig b/src/device/Kconfig index 0539062..d4cacec 100644 --- a/src/device/Kconfig +++ b/src/device/Kconfig @@ -681,5 +681,29 @@ be useful for debugging or on platforms where a driver for the real I2C controller is not (yet) available. The platform code needs to provide bindings to manually toggle I2C lines. +config GENERIC_SPD_BIN + bool + help + If enabled, add support for adding spd.hex files in cbfs as spd.bin + and locating it runtime to load SPD. Additionally provide provision to + fetch SPD over SMBus. + +config DIMM_MAX + int "Total number of memory DIMM slots" + default 4 + help + Total number of memory DIMM slots available on motherboard. + It is multiplication of number of channel to number of DIMMs per + channel + +config DIMM_SPD_SIZE + int + default 256 + help + Total SPD size that will be used for DIMM. + Ex: DDR3 256, DDR4 512. + +config SPD_READ_BY_WORD + bool endmenu -- To view, visit https://review.coreboot.org/c/coreboot/+/32882 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I7aa5436c6ff5fef53fde2081e902d793f3581c1e Gerrit-Change-Number: 32882 Gerrit-PatchSet: 1 Gerrit-Owner: HAOUAS Elyes <ehaouas(a)noos.fr> Gerrit-MessageType: newchange

5 8

Change in coreboot[master]: mb/supermicro/x11: fix cmos layout and add a default config
by Michael Niewöhner (Code Review) 13 Nov '22

13 Nov '22

Michael Niewöhner has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/35526 ) Change subject: mb/supermicro/x11: fix cmos layout and add a default config ...................................................................... mb/supermicro/x11: fix cmos layout and add a default config This fixes the error that power_on_after_fail could not be found, adds the missing nmi option and adds a default config. Change-Id: I10b0aa71fa7916b01e93e16cbd81e427fd14f6a4 Signed-off-by: Michael Niewöhner <foss(a)mniewoehner.de> --- M src/mainboard/supermicro/x11-lga1151-series/Kconfig A src/mainboard/supermicro/x11-lga1151-series/cmos.default M src/mainboard/supermicro/x11-lga1151-series/cmos.layout 3 files changed, 9 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/26/35526/1 diff --git a/src/mainboard/supermicro/x11-lga1151-series/Kconfig b/src/mainboard/supermicro/x11-lga1151-series/Kconfig index 3aaf1d3..68a3c94 100644 --- a/src/mainboard/supermicro/x11-lga1151-series/Kconfig +++ b/src/mainboard/supermicro/x11-lga1151-series/Kconfig @@ -4,6 +4,7 @@ select HAVE_ACPI_RESUME select HAVE_ACPI_TABLES select HAVE_OPTION_TABLE + select HAVE_CMOS_DEFAULT select SOC_INTEL_KABYLAKE select SKYLAKE_SOC_PCH_H select MAINBOARD_HAS_LPC_TPM diff --git a/src/mainboard/supermicro/x11-lga1151-series/cmos.default b/src/mainboard/supermicro/x11-lga1151-series/cmos.default new file mode 100644 index 0000000..45a860b --- /dev/null +++ b/src/mainboard/supermicro/x11-lga1151-series/cmos.default @@ -0,0 +1,4 @@ +boot_option=Fallback +debug_level=Debug +power_on_after_fail=Enable +nmi=Enable diff --git a/src/mainboard/supermicro/x11-lga1151-series/cmos.layout b/src/mainboard/supermicro/x11-lga1151-series/cmos.layout index 201ca33..e1c6aed 100644 --- a/src/mainboard/supermicro/x11-lga1151-series/cmos.layout +++ b/src/mainboard/supermicro/x11-lga1151-series/cmos.layout @@ -30,6 +30,10 @@ 395 4 e 6 debug_level 448 128 r 0 vbnv +# coreboot config options: southbridge +408 1 e 1 nmi +409 2 e 7 power_on_after_fail + # coreboot config options: check sums 984 16 h 0 check_sum -- To view, visit https://review.coreboot.org/c/coreboot/+/35526 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I10b0aa71fa7916b01e93e16cbd81e427fd14f6a4 Gerrit-Change-Number: 35526 Gerrit-PatchSet: 1 Gerrit-Owner: Michael Niewöhner Gerrit-MessageType: newchange

6 25

Change in ...coreboot[master]: mb/apple: Add MacBook Air 5,2 (A1466)
by Evgeny Zinoviev (Code Review) 29 Oct '22

29 Oct '22

Evgeny Zinoviev has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/32604 Change subject: mb/apple: Add MacBook Air 5,2 (A1466) ...................................................................... mb/apple: Add MacBook Air 5,2 (A1466) This is WIP. Change-Id: I1ebe6f87a8254871698be74f913b9d969d722447 Signed-off-by: Evgeny Zinoviev <me(a)ch1p.io> --- A src/mainboard/apple/macbookair5_2/Kconfig A src/mainboard/apple/macbookair5_2/Kconfig.name A src/mainboard/apple/macbookair5_2/Makefile.inc A src/mainboard/apple/macbookair5_2/acpi/ec.asl A src/mainboard/apple/macbookair5_2/acpi/platform.asl A src/mainboard/apple/macbookair5_2/acpi/superio.asl A src/mainboard/apple/macbookair5_2/acpi_tables.c A src/mainboard/apple/macbookair5_2/board_info.txt A src/mainboard/apple/macbookair5_2/devicetree.cb A src/mainboard/apple/macbookair5_2/dsdt.asl A src/mainboard/apple/macbookair5_2/gma-mainboard.ads A src/mainboard/apple/macbookair5_2/gnvs.c A src/mainboard/apple/macbookair5_2/gpio.c A src/mainboard/apple/macbookair5_2/hda_verb.c A src/mainboard/apple/macbookair5_2/mainboard.c A src/mainboard/apple/macbookair5_2/romstage.c A src/mainboard/apple/macbookair5_2/spd.bin 17 files changed, 843 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/04/32604/1 diff --git a/src/mainboard/apple/macbookair5_2/Kconfig b/src/mainboard/apple/macbookair5_2/Kconfig new file mode 100644 index 0000000..853021f --- /dev/null +++ b/src/mainboard/apple/macbookair5_2/Kconfig @@ -0,0 +1,55 @@ +if BOARD_APPLE_MACBOOKAIR5_2 + +config BOARD_SPECIFIC_OPTIONS + def_bool y + select BOARD_ROMSIZE_KB_8192 + select EC_ACPI + select HAVE_ACPI_RESUME + select HAVE_ACPI_TABLES + select INTEL_INT15 + select NORTHBRIDGE_INTEL_IVYBRIDGE + select SERIRQ_CONTINUOUS_MODE + select SOUTHBRIDGE_INTEL_C216 + select SYSTEM_TYPE_LAPTOP + select USE_NATIVE_RAMINIT + select MAINBOARD_HAS_LIBGFXINIT + select GFX_GMA_INTERNAL_IS_LVDS + select SERIRQ_CONTINUOUS_MODE + +config MAINBOARD_DIR + string + default apple/macbookair5_2 + +config MAINBOARD_PART_NUMBER + string + default "MacBookAir5,2" + +config VGA_BIOS_FILE + string + default "pci8086,0166.rom" + +config VGA_BIOS_ID + string + default "8086,0166" + +config MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID + hex + default 0x7270 + +config MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID + hex + default 0x8086 + +config DRAM_RESET_GATE_GPIO # FIXME: check this + int + default 60 + +config MAX_CPUS + int + default 8 + +config MAINBOARD_SMBIOS_MANUFACTURER + string + default "Apple Inc." + +endif diff --git a/src/mainboard/apple/macbookair5_2/Kconfig.name b/src/mainboard/apple/macbookair5_2/Kconfig.name new file mode 100644 index 0000000..d8a1fbf --- /dev/null +++ b/src/mainboard/apple/macbookair5_2/Kconfig.name @@ -0,0 +1,2 @@ +config BOARD_APPLE_MACBOOKAIR5_2 + bool "MacBookAir5,2" diff --git a/src/mainboard/apple/macbookair5_2/Makefile.inc b/src/mainboard/apple/macbookair5_2/Makefile.inc new file mode 100644 index 0000000..fd60338 --- /dev/null +++ b/src/mainboard/apple/macbookair5_2/Makefile.inc @@ -0,0 +1,7 @@ +romstage-y += gpio.c + +cbfs-files-y += spd.bin +spd.bin-file := spd.bin +spd.bin-type := spd + +ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += gma-mainboard.ads diff --git a/src/mainboard/apple/macbookair5_2/acpi/ec.asl b/src/mainboard/apple/macbookair5_2/acpi/ec.asl new file mode 100644 index 0000000..f70cb3d --- /dev/null +++ b/src/mainboard/apple/macbookair5_2/acpi/ec.asl @@ -0,0 +1,20 @@ +/* + * 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. + */ + +Device(EC) +{ + Name (_HID, EISAID("PNP0C09")) + Name (_UID, 0) + Name (_GPE, 23) +/* FIXME: EC support */ +} diff --git a/src/mainboard/apple/macbookair5_2/acpi/platform.asl b/src/mainboard/apple/macbookair5_2/acpi/platform.asl new file mode 100644 index 0000000..a17c6ea --- /dev/null +++ b/src/mainboard/apple/macbookair5_2/acpi/platform.asl @@ -0,0 +1,23 @@ +/* + * 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. + */ + +Method(_WAK,1) +{ + /* FIXME: EC support */ + Return(Package(){0,0}) +} + +Method(_PTS,1) +{ + /* FIXME: EC support */ +} diff --git a/src/mainboard/apple/macbookair5_2/acpi/superio.asl b/src/mainboard/apple/macbookair5_2/acpi/superio.asl new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/src/mainboard/apple/macbookair5_2/acpi/superio.asl diff --git a/src/mainboard/apple/macbookair5_2/acpi_tables.c b/src/mainboard/apple/macbookair5_2/acpi_tables.c new file mode 100644 index 0000000..c48f0bd --- /dev/null +++ b/src/mainboard/apple/macbookair5_2/acpi_tables.c @@ -0,0 +1,33 @@ +/* + * 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 <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/apple/macbookair5_2/board_info.txt b/src/mainboard/apple/macbookair5_2/board_info.txt new file mode 100644 index 0000000..cbd72ee --- /dev/null +++ b/src/mainboard/apple/macbookair5_2/board_info.txt @@ -0,0 +1,6 @@ +Category: laptop +ROM protocol: SPI +Flashrom support: n +ROM package: WSON-8 +ROM socketed: n +Release year: 2012 diff --git a/src/mainboard/apple/macbookair5_2/devicetree.cb b/src/mainboard/apple/macbookair5_2/devicetree.cb new file mode 100644 index 0000000..efc5ddb --- /dev/null +++ b/src/mainboard/apple/macbookair5_2/devicetree.cb @@ -0,0 +1,119 @@ +chip northbridge/intel/sandybridge # FIXME: check gfx.ndid and gfx.did + register "gfx.did" = "{ 0x80000410, 0x80000320, 0x80000410, 0x80000410, 0x00000005 }" + #register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410 }" + register "gfx.link_frequency_270_mhz" = "0" + register "gfx.ndid" = "2" + register "gfx.use_spread_spectrum_clock" = "1" + register "gpu_cpu_backlight" = "0x00000710" + register "gpu_dp_b_hotplug" = "4" + register "gpu_dp_c_hotplug" = "4" + register "gpu_dp_d_hotplug" = "4" + register "gpu_panel_port_select" = "1" + register "gpu_panel_power_backlight_off_delay" = "2000" + register "gpu_panel_power_backlight_on_delay" = "10" + register "gpu_panel_power_cycle_delay" = "6" + register "gpu_panel_power_down_delay" = "740" + register "gpu_panel_power_up_delay" = "2000" + register "gpu_pch_backlight" = "0x07100710" + device cpu_cluster 0x0 on + chip cpu/intel/model_206ax # FIXME: check all registers + register "c1_acpower" = "1" + register "c1_battery" = "1" + register "c2_acpower" = "3" + register "c2_battery" = "3" + register "c3_acpower" = "5" + register "c3_battery" = "5" + device lapic 0x0 on end + device lapic 0xacac off end + end + end + + register "pci_mmio_size" = "2048" + + device domain 0x0 on + chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH + register "c2_latency" = "0x0065" + register "docking_supported" = "0" + register "gen1_dec" = "0x000c0681" + register "gen2_dec" = "0x000c1641" + register "gen3_dec" = "0x001c0301" + register "gen4_dec" = "0x00fc0701" + register "gpi7_routing" = "2" + register "p_cnt_throttling_supported" = "1" + register "pcie_hotplug_map" = "{ 0, 0, 0, 0, 0, 0, 0, 0 }" + register "pcie_port_coalesce" = "1" + register "sata_interface_speed_support" = "0x3" + register "sata_port_map" = "0x1" + register "spi_lvscc" = "0x0" + register "spi_uvscc" = "0x2005" + register "superspeed_capable_ports" = "0x0000000f" + register "xhci_overcurrent_mapping" = "0x08040201" + register "xhci_switchable_ports" = "0x0000000f" + device pci 14.0 on # USB 3.0 Controller + subsystemid 0x8086 0x7270 + end + device pci 16.0 on # Management Engine Interface 1 + subsystemid 0x8086 0x7270 + end + device pci 16.1 off # Management Engine Interface 2 + end + device pci 16.2 off # Management Engine IDE-R + end + device pci 16.3 off # Management Engine KT + end + device pci 19.0 off # Intel Gigabit Ethernet + end + device pci 1a.0 on # USB2 EHCI #2 + subsystemid 0x8086 0x7270 + end + device pci 1b.0 on # High Definition Audio Audio controller + subsystemid 0x8086 0x7270 + end + device pci 1c.0 on # PCIe Port #1 + subsystemid 0x8086 0x7270 + end + device pci 1c.1 on # PCIe Port #2 + subsystemid 0x8086 0x7270 + end + device pci 1c.2 off # PCIe Port #3 + end + device pci 1c.3 off # PCIe Port #4 + end + device pci 1c.4 on # PCIe Port #5 + subsystemid 0x8086 0x7270 + end + device pci 1c.5 off # PCIe Port #6 + end + device pci 1c.6 off # PCIe Port #7 + end + device pci 1c.7 off # PCIe Port #8 + end + device pci 1d.0 on # USB2 EHCI #1 + subsystemid 0x8086 0x7270 + end + device pci 1e.0 off # PCI bridge + end + device pci 1f.0 on # LPC bridge PCI-LPC bridge + subsystemid 0x8086 0x7270 + end + device pci 1f.2 on # SATA Controller 1 + subsystemid 0x8086 0x7270 + end + device pci 1f.3 on # SMBus + subsystemid 0x8086 0x7270 + end + device pci 1f.5 off # SATA Controller 2 + end + device pci 1f.6 off # Thermal + end + end + device pci 00.0 on # Host bridge Host bridge + subsystemid 0x106b 0x00fe + end + device pci 01.0 off # PCIe Bridge for discrete graphics + end + device pci 02.0 on # Internal graphics VGA controller + subsystemid 0x106b 0x00fe + end + end +end diff --git a/src/mainboard/apple/macbookair5_2/dsdt.asl b/src/mainboard/apple/macbookair5_2/dsdt.asl new file mode 100644 index 0000000..455ac17 --- /dev/null +++ b/src/mainboard/apple/macbookair5_2/dsdt.asl @@ -0,0 +1,42 @@ +/* + * 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. + */ + +#define BRIGHTNESS_UP \_SB.PCI0.GFX0.INCB +#define BRIGHTNESS_DOWN \_SB.PCI0.GFX0.DECB +#define ACPI_VIDEO_DEVICE \_SB.PCI0.GFX0 + +#include <arch/acpi.h> +DefinitionBlock( + "dsdt.aml", + "DSDT", + 0x02, // DSDT revision: ACPI 2.0 and up + OEM_ID, + ACPI_TABLE_CREATOR, + 0x20141018 // OEM revision +) +{ + /* Some generic macros */ + #include "acpi/platform.asl" + #include <cpu/intel/common/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> + + Device (\_SB.PCI0) + { + #include <northbridge/intel/sandybridge/acpi/sandybridge.asl> + #include <drivers/intel/gma/acpi/default_brightness_levels.asl> + #include <southbridge/intel/bd82x6x/acpi/pch.asl> + } +} diff --git a/src/mainboard/apple/macbookair5_2/gma-mainboard.ads b/src/mainboard/apple/macbookair5_2/gma-mainboard.ads new file mode 100644 index 0000000..d4a5d7d --- /dev/null +++ b/src/mainboard/apple/macbookair5_2/gma-mainboard.ads @@ -0,0 +1,34 @@ +-- +-- 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; 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. +-- + +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/apple/macbookair5_2/gnvs.c b/src/mainboard/apple/macbookair5_2/gnvs.c new file mode 100644 index 0000000..def9e5f --- /dev/null +++ b/src/mainboard/apple/macbookair5_2/gnvs.c @@ -0,0 +1,31 @@ +/* + * 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 <southbridge/intel/bd82x6x/nvs.h> + +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/apple/macbookair5_2/gpio.c b/src/mainboard/apple/macbookair5_2/gpio.c new file mode 100644 index 0000000..9f2cd14 --- /dev/null +++ b/src/mainboard/apple/macbookair5_2/gpio.c @@ -0,0 +1,242 @@ +/* + * 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 <southbridge/intel/common/gpio.h> + +static const struct pch_gpio_set1 pch_gpio_set1_mode = { + .gpio0 = GPIO_MODE_GPIO, + .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_NATIVE, + .gpio10 = GPIO_MODE_GPIO, + .gpio11 = GPIO_MODE_GPIO, + .gpio12 = GPIO_MODE_GPIO, + .gpio13 = GPIO_MODE_GPIO, + .gpio14 = GPIO_MODE_GPIO, + .gpio15 = GPIO_MODE_GPIO, + .gpio16 = GPIO_MODE_GPIO, + .gpio17 = GPIO_MODE_GPIO, + .gpio18 = GPIO_MODE_NATIVE, + .gpio19 = GPIO_MODE_GPIO, + .gpio20 = GPIO_MODE_NATIVE, + .gpio21 = GPIO_MODE_GPIO, + .gpio22 = GPIO_MODE_GPIO, + .gpio23 = GPIO_MODE_GPIO, + .gpio24 = GPIO_MODE_GPIO, + .gpio25 = GPIO_MODE_NATIVE, + .gpio26 = GPIO_MODE_GPIO, + .gpio27 = GPIO_MODE_GPIO, + .gpio28 = GPIO_MODE_GPIO, + .gpio29 = GPIO_MODE_GPIO, + .gpio30 = GPIO_MODE_NATIVE, + .gpio31 = GPIO_MODE_NATIVE, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_direction = { + .gpio0 = GPIO_DIR_INPUT, + .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_OUTPUT, + .gpio10 = GPIO_DIR_INPUT, + .gpio11 = GPIO_DIR_INPUT, + .gpio12 = GPIO_DIR_OUTPUT, + .gpio13 = GPIO_DIR_INPUT, + .gpio14 = GPIO_DIR_INPUT, + .gpio15 = GPIO_DIR_OUTPUT, + .gpio16 = GPIO_DIR_OUTPUT, + .gpio17 = GPIO_DIR_INPUT, + .gpio19 = GPIO_DIR_OUTPUT, + .gpio21 = GPIO_DIR_OUTPUT, + .gpio22 = GPIO_DIR_OUTPUT, + .gpio23 = GPIO_DIR_OUTPUT, + .gpio24 = GPIO_DIR_OUTPUT, + .gpio26 = GPIO_DIR_INPUT, + .gpio27 = GPIO_DIR_INPUT, + .gpio28 = GPIO_DIR_OUTPUT, + .gpio29 = GPIO_DIR_INPUT, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_level = { + .gpio8 = GPIO_LEVEL_HIGH, + .gpio12 = GPIO_LEVEL_LOW, + .gpio15 = GPIO_LEVEL_HIGH, + .gpio16 = GPIO_LEVEL_LOW, + .gpio19 = GPIO_LEVEL_HIGH, + .gpio21 = GPIO_LEVEL_LOW, + .gpio22 = GPIO_LEVEL_LOW, + .gpio23 = GPIO_LEVEL_HIGH, + .gpio24 = GPIO_LEVEL_LOW, + .gpio28 = GPIO_LEVEL_HIGH, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_reset = { + .gpio11 = GPIO_RESET_RSMRST, + .gpio15 = GPIO_RESET_RSMRST, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_invert = { + .gpio1 = GPIO_INVERT, + .gpio2 = GPIO_INVERT, + .gpio4 = GPIO_INVERT, + .gpio5 = GPIO_INVERT, + .gpio7 = GPIO_INVERT, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_blink = { +}; + +static const struct pch_gpio_set2 pch_gpio_set2_mode = { + .gpio32 = GPIO_MODE_NATIVE, + .gpio33 = GPIO_MODE_GPIO, + .gpio34 = GPIO_MODE_GPIO, + .gpio35 = GPIO_MODE_GPIO, + .gpio36 = GPIO_MODE_GPIO, + .gpio37 = GPIO_MODE_GPIO, + .gpio38 = GPIO_MODE_GPIO, + .gpio39 = GPIO_MODE_GPIO, + .gpio40 = GPIO_MODE_NATIVE, + .gpio41 = GPIO_MODE_NATIVE, + .gpio42 = GPIO_MODE_NATIVE, + .gpio43 = GPIO_MODE_NATIVE, + .gpio44 = GPIO_MODE_NATIVE, + .gpio45 = GPIO_MODE_NATIVE, + .gpio46 = GPIO_MODE_NATIVE, + .gpio47 = GPIO_MODE_GPIO, + .gpio48 = GPIO_MODE_GPIO, + .gpio49 = GPIO_MODE_GPIO, + .gpio50 = GPIO_MODE_GPIO, + .gpio51 = GPIO_MODE_GPIO, + .gpio52 = GPIO_MODE_GPIO, + .gpio53 = GPIO_MODE_GPIO, + .gpio54 = GPIO_MODE_GPIO, + .gpio55 = GPIO_MODE_GPIO, + .gpio56 = GPIO_MODE_GPIO, + .gpio57 = GPIO_MODE_GPIO, + .gpio58 = GPIO_MODE_NATIVE, + .gpio59 = GPIO_MODE_NATIVE, + .gpio60 = GPIO_MODE_GPIO, + .gpio61 = GPIO_MODE_NATIVE, + .gpio62 = GPIO_MODE_NATIVE, + .gpio63 = GPIO_MODE_NATIVE, +}; + +static const struct pch_gpio_set2 pch_gpio_set2_direction = { + .gpio33 = GPIO_DIR_INPUT, + .gpio34 = GPIO_DIR_OUTPUT, + .gpio35 = GPIO_DIR_OUTPUT, + .gpio36 = GPIO_DIR_OUTPUT, + .gpio37 = GPIO_DIR_INPUT, + .gpio38 = GPIO_DIR_INPUT, + .gpio39 = GPIO_DIR_INPUT, + .gpio47 = GPIO_DIR_INPUT, + .gpio48 = GPIO_DIR_OUTPUT, + .gpio49 = GPIO_DIR_OUTPUT, + .gpio50 = GPIO_DIR_INPUT, + .gpio51 = GPIO_DIR_OUTPUT, + .gpio52 = GPIO_DIR_OUTPUT, + .gpio53 = GPIO_DIR_OUTPUT, + .gpio54 = GPIO_DIR_OUTPUT, + .gpio55 = GPIO_DIR_OUTPUT, + .gpio56 = GPIO_DIR_INPUT, + .gpio57 = GPIO_DIR_INPUT, + .gpio60 = GPIO_DIR_INPUT, +}; + +static const struct pch_gpio_set2 pch_gpio_set2_level = { + .gpio34 = GPIO_LEVEL_HIGH, + .gpio35 = GPIO_LEVEL_LOW, + .gpio36 = GPIO_LEVEL_LOW, + .gpio48 = GPIO_LEVEL_HIGH, + .gpio49 = GPIO_LEVEL_LOW, + .gpio51 = GPIO_LEVEL_HIGH, + .gpio52 = GPIO_LEVEL_LOW, + .gpio53 = GPIO_LEVEL_HIGH, + .gpio54 = GPIO_LEVEL_LOW, + .gpio55 = GPIO_LEVEL_HIGH, +}; + +static const struct pch_gpio_set2 pch_gpio_set2_reset = { +}; + +static const struct pch_gpio_set3 pch_gpio_set3_mode = { + .gpio64 = GPIO_MODE_GPIO, + .gpio65 = GPIO_MODE_GPIO, + .gpio66 = GPIO_MODE_GPIO, + .gpio67 = GPIO_MODE_GPIO, + .gpio68 = GPIO_MODE_GPIO, + .gpio69 = GPIO_MODE_GPIO, + .gpio70 = GPIO_MODE_GPIO, + .gpio71 = GPIO_MODE_GPIO, + .gpio72 = GPIO_MODE_NATIVE, + .gpio73 = GPIO_MODE_NATIVE, + .gpio74 = GPIO_MODE_GPIO, + .gpio75 = GPIO_MODE_NATIVE, +}; + +static const struct pch_gpio_set3 pch_gpio_set3_direction = { + .gpio64 = GPIO_DIR_OUTPUT, + .gpio65 = GPIO_DIR_OUTPUT, + .gpio66 = GPIO_DIR_OUTPUT, + .gpio67 = GPIO_DIR_OUTPUT, + .gpio68 = GPIO_DIR_INPUT, + .gpio69 = GPIO_DIR_INPUT, + .gpio70 = GPIO_DIR_INPUT, + .gpio71 = GPIO_DIR_INPUT, + .gpio74 = GPIO_DIR_OUTPUT, +}; + +static const struct pch_gpio_set3 pch_gpio_set3_level = { + .gpio64 = GPIO_LEVEL_LOW, + .gpio65 = GPIO_LEVEL_LOW, + .gpio66 = GPIO_LEVEL_LOW, + .gpio67 = GPIO_LEVEL_LOW, + .gpio74 = GPIO_LEVEL_HIGH, +}; + +static const struct pch_gpio_set3 pch_gpio_set3_reset = { +}; + +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, + .reset = &pch_gpio_set1_reset, + }, + .set2 = { + .mode = &pch_gpio_set2_mode, + .direction = &pch_gpio_set2_direction, + .level = &pch_gpio_set2_level, + .reset = &pch_gpio_set2_reset, + }, + .set3 = { + .mode = &pch_gpio_set3_mode, + .direction = &pch_gpio_set3_direction, + .level = &pch_gpio_set3_level, + .reset = &pch_gpio_set3_reset, + }, +}; diff --git a/src/mainboard/apple/macbookair5_2/hda_verb.c b/src/mainboard/apple/macbookair5_2/hda_verb.c new file mode 100644 index 0000000..6c8e555 --- /dev/null +++ b/src/mainboard/apple/macbookair5_2/hda_verb.c @@ -0,0 +1,76 @@ +/* + * 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 <device/azalia_device.h> + +const u32 cim_verb_data[] = { + 0x10134206, /* Codec Vendor / Device ID: Cirrus */ + 0x106b5600, /* Subsystem ID */ + + 0x0000000b, /* Number of 4 dword sets */ + /* NID 0x01: Subsystem ID. */ + AZALIA_SUBVENDOR(0x0, 0x106b5600), + + /* NID 0x09. */ + AZALIA_PIN_CFG(0x0, 0x09, 0x0e2b4030), + + /* NID 0x0a. */ + AZALIA_PIN_CFG(0x0, 0x0a, 0x400000f0), + + /* NID 0x0b. */ + AZALIA_PIN_CFG(0x0, 0x0b, 0x90100120), + + /* NID 0x0c. */ + AZALIA_PIN_CFG(0x0, 0x0c, 0x400000f0), + + /* NID 0x0d. */ + AZALIA_PIN_CFG(0x0, 0x0d, 0x90a00110), + + /* NID 0x0e. */ + AZALIA_PIN_CFG(0x0, 0x0e, 0x400000f0), + + /* NID 0x0f. */ + AZALIA_PIN_CFG(0x0, 0x0f, 0x400000f0), + + /* NID 0x10. */ + AZALIA_PIN_CFG(0x0, 0x10, 0x400000f0), + + /* NID 0x12. */ + AZALIA_PIN_CFG(0x0, 0x12, 0x400000f0), + + /* NID 0x15. */ + AZALIA_PIN_CFG(0x0, 0x15, 0x400000f0), + 0x80862806, /* Codec Vendor / Device ID: Intel */ + 0x80860101, /* Subsystem ID */ + + 0x00000004, /* Number of 4 dword sets */ + /* NID 0x01: Subsystem ID. */ + AZALIA_SUBVENDOR(0x3, 0x80860101), + + /* NID 0x05. */ + AZALIA_PIN_CFG(0x3, 0x05, 0x18560010), + + /* NID 0x06. */ + AZALIA_PIN_CFG(0x3, 0x06, 0x18560010), + + /* NID 0x07. */ + AZALIA_PIN_CFG(0x3, 0x07, 0x18560010), +}; + +const u32 pc_beep_verbs[0] = {}; + +AZALIA_ARRAY_SIZES; diff --git a/src/mainboard/apple/macbookair5_2/mainboard.c b/src/mainboard/apple/macbookair5_2/mainboard.c new file mode 100644 index 0000000..d497c51 --- /dev/null +++ b/src/mainboard/apple/macbookair5_2/mainboard.c @@ -0,0 +1,67 @@ +/* + * 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 <device/device.h> +#include <drivers/intel/gma/int15.h> +#include <southbridge/intel/bd82x6x/pch.h> +#include <ec/acpi/ec.h> +#include <console/console.h> + +static void mainboard_init(struct device *dev) +{ + /* FIXME: trim this down or remove if necessary */ +// { +// int i; +// const u8 dmp[256] = { +// /* 00 */ 0x40, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +// /* 10 */ 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +// /* 20 */ 0x00, 0x80, 0x16, 0x16, 0xe0, 0x40, 0x4f, 0x4e, 0x7a, 0x34, 0x35, 0x31, 0x38, 0x31, 0x32, 0x44, +// /* 30 */ 0x4b, 0x52, 0x4e, 0x41, 0x38, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x41, 0x42, +// /* 40 */ 0x43, 0x44, 0x45, 0x00, 0x02, 0x14, 0x11, 0x10, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +// /* 50 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +// /* 60 */ 0x03, 0x00, 0x00, 0x00, 0x0f, 0x3d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +// /* 70 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +// /* 80 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +// /* 90 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +// /* a0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +// /* b0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +// /* c0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +// /* d0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +// /* e0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +// /* f0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +// }; +// +// printk(BIOS_DEBUG, "Replaying EC dump ..."); +// for (i = 0; i < 256; i++) +// ec_write (i, dmp[i]); +// printk(BIOS_DEBUG, "done\n"); +// } + + RCBA32(0x38c8) = 0x00002005; + RCBA32(0x38c4) = 0x00800000; +} + +static void mainboard_enable(struct device *dev) +{ + dev->ops->init = mainboard_init; + +// /* FIXME: fix those values*/ +// install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS, +// GMA_INT15_PANEL_FIT_DEFAULT, +// GMA_INT15_BOOT_DISPLAY_DEFAULT, 0); + install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_EDP, 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/apple/macbookair5_2/romstage.c b/src/mainboard/apple/macbookair5_2/romstage.c new file mode 100644 index 0000000..6594b15 --- /dev/null +++ b/src/mainboard/apple/macbookair5_2/romstage.c @@ -0,0 +1,86 @@ +/* + * 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. + */ + +/* FIXME: Check if all includes are needed. */ + +#include <stdint.h> +#include <string.h> +#include <timestamp.h> +#include <arch/byteorder.h> +#include <arch/io.h> +#include <device/mmio.h> +#include <device/pci_ops.h> +#include <device/pnp_ops.h> +#include <console/console.h> +#include <northbridge/intel/sandybridge/sandybridge.h> +#include <northbridge/intel/sandybridge/raminit_native.h> +#include <southbridge/intel/bd82x6x/pch.h> +#include <southbridge/intel/common/gpio.h> +#include <cbfs.h> + +void pch_enable_lpc(void) +{ + pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x40, 0x00000401); + pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x80, 0x0070); + pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x82, 0x3f0f); + pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x84, 0x000c0681); + pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x88, 0x000c1641); + pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x8c, 0x001c0301); + pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x90, 0x00fc0701); +} + +void mainboard_rcba_config(void) +{ + RCBA32(0x3414) = 0x00000020; +} + +const struct southbridge_usb_port mainboard_usb_ports[] = { + { 1, 0, 0 }, + { 1, 0, 1 }, + { 1, 0, 2 }, + { 1, 0, 3 }, + { 1, 0, -1 }, + { 1, 0, -1 }, + { 1, 0, -1 }, + { 1, 0, -1 }, + { 1, 0, -1 }, + { 1, 0, -1 }, + { 1, 0, -1 }, + { 1, 0, -1 }, + { 1, 0, -1 }, + { 1, 0, -1 }, +}; + +void mainboard_early_init(int s3resume) +{ +} + +void mainboard_config_superio(void) +{ +} + +void mainboard_get_spd(spd_raw_data *spd, bool id_only) +{ + void *spd_file; + size_t spd_file_len = 0; + spd_file = cbfs_boot_map_with_leak("spd.bin", CBFS_TYPE_SPD, + &spd_file_len); + if (spd_file && spd_file_len >= 512) { + memcpy(&spd[0], spd_file, 128); + memcpy(&spd[2], spd_file + 256, 128); + } +} diff --git a/src/mainboard/apple/macbookair5_2/spd.bin b/src/mainboard/apple/macbookair5_2/spd.bin new file mode 100644 index 0000000..2e2a6b4 --- /dev/null +++ b/src/mainboard/apple/macbookair5_2/spd.bin Binary files differ -- To view, visit https://review.coreboot.org/c/coreboot/+/32604 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I1ebe6f87a8254871698be74f913b9d969d722447 Gerrit-Change-Number: 32604 Gerrit-PatchSet: 1 Gerrit-Owner: Evgeny Zinoviev <me(a)ch1p.com> Gerrit-MessageType: newchange

6 51

Change in coreboot[master]: cpu/x86/Kconfig: Enable LAPIC remap mitigation on likely affect NB
by Arthur Heymans (Code Review) 26 Oct '22

26 Oct '22

Arthur Heymans has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/37321 ) Change subject: cpu/x86/Kconfig: Enable LAPIC remap mitigation on likely affect NB ...................................................................... cpu/x86/Kconfig: Enable LAPIC remap mitigation on likely affect NB Pre-sandy bridge hardware is likely affected by the sinkhole vulnerability. Change-Id: I52cb20e0edac62475597b31696f38d0ffc6080de Signed-off-by: Arthur Heymans <arthur(a)aheymans.xyz> --- M src/cpu/x86/Kconfig 1 file changed, 3 insertions(+), 3 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/21/37321/1 diff --git a/src/cpu/x86/Kconfig b/src/cpu/x86/Kconfig index efb5fa9..335463d 100644 --- a/src/cpu/x86/Kconfig +++ b/src/cpu/x86/Kconfig @@ -139,9 +139,9 @@ config SMM_LAPIC_REMAP_MITIGATION bool - default y if NORTHBRIDGE_INTEL_I945 - default y if NORTHBRIDGE_INTEL_GM45 - default y if NORTHBRIDGE_INTEL_NEHALEM + default y if NORTHBRIDGE_INTEL_I945 || NORTHBRIDGE_INTEL_GM45 \ + || NORTHBRIDGE_INTEL_X4X || NORTHBRIDGE_INTEL_PINEVIEW \ + || NORTHBRIDGE_INTEL_E7505 default n config SERIALIZED_SMM_INITIALIZATION -- To view, visit https://review.coreboot.org/c/coreboot/+/37321 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I52cb20e0edac62475597b31696f38d0ffc6080de Gerrit-Change-Number: 37321 Gerrit-PatchSet: 1 Gerrit-Owner: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-MessageType: newchange

5 12

Change in coreboot[master]: WIP: riscv/mb/qemu: fix DRAM probing
by Philipp Hug (Code Review) 25 Oct '22

25 Oct '22

Philipp Hug has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/36486 ) Change subject: WIP: riscv/mb/qemu: fix DRAM probing ...................................................................... WIP: riscv/mb/qemu: fix DRAM probing Current version of qemu raise an exception when accessing invalid memory. Modify the probing code to temporary redirect the exception handler like on ARM platform. TEST=qemu detects RAM size correctly Change-Id: I25860f688c7546714f6fdbce8c8f96da6400813c Signed-off-by: Philipp Hug <philipp(a)hug.cx> --- M src/arch/riscv/Makefile.inc M src/arch/riscv/include/arch/exception.h A src/arch/riscv/ramdetect.c M src/arch/riscv/trap_handler.c M src/arch/riscv/trap_util.S M src/lib/ramdetect.c 6 files changed, 57 insertions(+), 3 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/86/36486/1 diff --git a/src/arch/riscv/Makefile.inc b/src/arch/riscv/Makefile.inc index 0039fab..7465a8f 100644 --- a/src/arch/riscv/Makefile.inc +++ b/src/arch/riscv/Makefile.inc @@ -101,6 +101,7 @@ romstage-y += stages.c romstage-y += misc.c romstage-$(ARCH_RISCV_PMP) += pmp.c +romstage-y += ramdetect.c romstage-y += smp.c romstage-y += \ $(top)/src/lib/memchr.c \ @@ -142,6 +143,7 @@ ramstage-y += virtual_memory.c ramstage-y += stages.c ramstage-y += misc.c +ramstage-y += ramdetect.c ramstage-y += smp.c ramstage-y += boot.c ramstage-y += tables.c diff --git a/src/arch/riscv/include/arch/exception.h b/src/arch/riscv/include/arch/exception.h index 6fbbdf0..cdca582 100644 --- a/src/arch/riscv/include/arch/exception.h +++ b/src/arch/riscv/include/arch/exception.h @@ -53,7 +53,7 @@ } void redirect_trap(void); -void trap_handler(trapframe *tf); +void default_trap_handler(trapframe *tf); void handle_supervisor_call(trapframe *tf); void handle_misaligned(trapframe *tf); diff --git a/src/arch/riscv/ramdetect.c b/src/arch/riscv/ramdetect.c new file mode 100644 index 0000000..47153ab --- /dev/null +++ b/src/arch/riscv/ramdetect.c @@ -0,0 +1,46 @@ +/* + * This file is part of the coreboot project. + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#include <arch/exception.h> +#include <types.h> +#include <console/console.h> +#include <device/mmio.h> +#include <ramdetect.h> +#include <arch/smp/spinlock.h> + +static enum { + ABORT_CHECKER_NOT_TRIGGERED, + ABORT_CHECKER_TRIGGERED, +} abort_state = ABORT_CHECKER_NOT_TRIGGERED; + +extern void(*trap_handler)(trapframe *tf); + +#define insn_size 4 +static void ramcheck_trap_handler(trapframe *tf) +{ + printk(BIOS_DEBUG, "TRAP 0x%lx!!!\n", tf->epc); + abort_state = ABORT_CHECKER_TRIGGERED; + + /* + * skip read instruction. + * currenctly hardcoded to 32bit instruction size + */ + write_csr(mepc, read_csr(mepc) + insn_size); +} + +int probe_mb(const uintptr_t dram_start, const uintptr_t size) +{ + uintptr_t addr = dram_start + (size * MiB) - sizeof(uint32_t); + void *ptr = (void *)addr; + + abort_state = ABORT_CHECKER_NOT_TRIGGERED; + trap_handler = ramcheck_trap_handler; + barrier(); + read32(ptr); + trap_handler = default_trap_handler; + barrier(); + return abort_state == ABORT_CHECKER_NOT_TRIGGERED; +} diff --git a/src/arch/riscv/trap_handler.c b/src/arch/riscv/trap_handler.c index 6b39fab..1d51268 100644 --- a/src/arch/riscv/trap_handler.c +++ b/src/arch/riscv/trap_handler.c @@ -118,7 +118,10 @@ break; } } -void trap_handler(trapframe *tf) + +void(*trap_handler)(trapframe *tf) = default_trap_handler; + +void default_trap_handler(trapframe *tf) { write_csr(mscratch, tf); if (tf->cause & 0x8000000000000000ULL) { diff --git a/src/arch/riscv/trap_util.S b/src/arch/riscv/trap_util.S index 67e917c..93f5afd 100644 --- a/src/arch/riscv/trap_util.S +++ b/src/arch/riscv/trap_util.S @@ -120,7 +120,8 @@ save_tf mv a0, sp - jal trap_handler + ld t0, trap_handler + jalr t0 restore_regs addi sp, sp, MENTRY_FRAME_SIZE diff --git a/src/lib/ramdetect.c b/src/lib/ramdetect.c index 2c83092..eaf6190 100644 --- a/src/lib/ramdetect.c +++ b/src/lib/ramdetect.c @@ -58,6 +58,8 @@ if (saved_result) return saved_result; + printk(BIOS_DEBUG, "RAMDETECT: Starting\n"); + /* Find the MSB + 1. */ size_t tmp = probe_size; do { -- To view, visit https://review.coreboot.org/c/coreboot/+/36486 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I25860f688c7546714f6fdbce8c8f96da6400813c Gerrit-Change-Number: 36486 Gerrit-PatchSet: 1 Gerrit-Owner: Philipp Hug <philipp(a)hug.cx> Gerrit-MessageType: newchange

5 10

Change in coreboot[master]: arch/x86: Add option to compress postcar stage
by Arthur Heymans (Code Review) 21 Oct '22

21 Oct '22

Arthur Heymans has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/36674 ) Change subject: arch/x86: Add option to compress postcar stage ...................................................................... arch/x86: Add option to compress postcar stage The LZ4 decompressor was already linked in romstage. Change-Id: I89fdc6066027447bf72968c66e6f5eb5fbb630c7 Signed-off-by: Arthur Heymans <arthur(a)aheymans.xyz> --- M src/Kconfig M src/arch/x86/Makefile.inc 2 files changed, 19 insertions(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/74/36674/1 diff --git a/src/Kconfig b/src/Kconfig index 0d56291..17bf545 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -158,6 +158,16 @@ that decompression might slow down booting if the boot flash is connected through a slow link (i.e. SPI). +config COMPRESS_POSTCAR + bool "Compress postcar with LZ4" + depends on POSTCAR_STAGE + # Default value set at the end of the file + help + Compress postcar with LZ4 to save flash space and speed up boot, + since the time for reading the image from SPI (and in the vboot + case verifying it) is usually much greater than the time spent + decompressing. + config COMPRESS_PRERAM_STAGES bool "Compress romstage and verstage with LZ4" depends on !ARCH_X86 && (HAVE_ROMSTAGE || HAVE_VERSTAGE) @@ -1203,6 +1213,9 @@ config COMPRESS_RAMSTAGE default y if !UNCOMPRESSED_RAMSTAGE +config COMPRESS_POSTCAR + default y + config COMPRESS_PRERAM_STAGES depends on !ARCH_X86 default y diff --git a/src/arch/x86/Makefile.inc b/src/arch/x86/Makefile.inc index 447fd57..8c35176 100644 --- a/src/arch/x86/Makefile.inc +++ b/src/arch/x86/Makefile.inc @@ -278,11 +278,16 @@ $(objcbfs)/postcar.elf: $(objcbfs)/postcar.debug.rmod cp $< $@ +CBFS_POSTCAR_COMPRESS_FLAG := none +ifeq ($(CONFIG_COMPRESS_POSTCAR),y) +CBFS_POSTCAR_COMPRESS_FLAG := lz4 +endif + # Add postcar to CBFS cbfs-files-$(CONFIG_POSTCAR_STAGE) += $(CONFIG_CBFS_PREFIX)/postcar $(CONFIG_CBFS_PREFIX)/postcar-file := $(objcbfs)/postcar.elf $(CONFIG_CBFS_PREFIX)/postcar-type := stage -$(CONFIG_CBFS_PREFIX)/postcar-compression := none +$(CONFIG_CBFS_PREFIX)/postcar-compression := $(CBFS_POSTCAR_COMPRESS_FLAG) ############################################################################### # ramstage -- To view, visit https://review.coreboot.org/c/coreboot/+/36674 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I89fdc6066027447bf72968c66e6f5eb5fbb630c7 Gerrit-Change-Number: 36674 Gerrit-PatchSet: 1 Gerrit-Owner: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-MessageType: newchange

8 22

Change in coreboot[master]: [WIP]cpu/x86/cache: CLFLUSH programs to memory before running
by Arthur Heymans (Code Review) 21 Oct '22

21 Oct '22

Arthur Heymans has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/37196 ) Change subject: [WIP]cpu/x86/cache: CLFLUSH programs to memory before running ...................................................................... [WIP]cpu/x86/cache: CLFLUSH programs to memory before running When cbmem is initialized in romstage and postcar placed in the stage cache + cbmem where it is run, the assumption is made that this are all in UC memory such that calling invd in postcar is ok. For performance reasons (e.g. postcar decompression) it is desirable to cache cbmem and the stage cache during romstage. Another reason is that AGESA sets up MTRR during romstage to cache all dram, which is currently worked around by using additional MTRR to make that UC. TODO be nice to reviewers and spit some parts off. UNTESTED Change-Id: I7ff2a57aee620908b71829457ea0f5a0c410ec5b Signed-off-by: Arthur Heymans <arthur(a)aheymans.xyz> --- M src/arch/x86/postcar_loader.c M src/cpu/x86/cache/Makefile.inc M src/cpu/x86/cache/cache.c M src/include/cpu/x86/cache.h 4 files changed, 68 insertions(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/96/37196/1 diff --git a/src/arch/x86/postcar_loader.c b/src/arch/x86/postcar_loader.c index b53cbf8..53ab4f9 100644 --- a/src/arch/x86/postcar_loader.c +++ b/src/arch/x86/postcar_loader.c @@ -208,6 +208,21 @@ MTRR_TYPE_WRBACK); } +/* + * POSTCAR will call invd so don't make assumptions on cbmem + * and external stage cache being UC. + */ +static void postcar_flush_cache(void) +{ + uintptr_t stage_cache_base; + size_t stage_cache_size; + prog_segment_loaded((uintptr_t)cbmem_top(), cbmem_overhead_size(), SEG_FINAL); + if (CONFIG(TSEG_STAGE_CACHE)) { + stage_cache_external_region((void **)&stage_cache_base, &stage_cache_size); + prog_segment_loaded(stage_cache_base, stage_cache_size, SEG_FINAL); + } +} + void run_postcar_phase(struct postcar_frame *pcf) { struct prog prog = @@ -222,8 +237,10 @@ parameters between S3 resume and normal boot. On the platforms where the values are the same it's a nop. */ finalize_load(prog.arg, pcf->stack); - } else + } else { load_postcar_cbfs(&prog, pcf); + postcar_flush_cache(); + } /* As postcar exist, it's end of romstage here */ timestamp_add_now(TS_END_ROMSTAGE); diff --git a/src/cpu/x86/cache/Makefile.inc b/src/cpu/x86/cache/Makefile.inc index b33b9ee..759488e 100644 --- a/src/cpu/x86/cache/Makefile.inc +++ b/src/cpu/x86/cache/Makefile.inc @@ -1 +1,2 @@ +romstage-y += cache.c ramstage-y += cache.c diff --git a/src/cpu/x86/cache/cache.c b/src/cpu/x86/cache/cache.c index 2313c4d..ac2c45b 100644 --- a/src/cpu/x86/cache/cache.c +++ b/src/cpu/x86/cache/cache.c @@ -11,8 +11,11 @@ * GNU General Public License for more details. */ +#include <cbmem.h> +#include <program_loading.h> #include <console/console.h> #include <cpu/x86/cache.h> +#include <arch/cpu.h> void x86_enable_cache(void) { @@ -20,3 +23,47 @@ printk(BIOS_INFO, "Enabling cache\n"); enable_cache(); } + +int clflush_supported(void) +{ + return (cpuid_edx(1) >> 19) & 1; +} + +static void clflush_region(uintptr_t start, size_t size) +{ + uintptr_t addr; + size_t cl_size = (cpuid_ebx(1) >> 8) & 0xff; + if (!clflush_supported()) + return; + for (addr = (start / cl_size) * cl_size; addr < start + size; addr += cl_size) + clflush((void *)addr); +} + +static int dram_ready; + +/* + * For each segment of a program loaded this function is called + * to invalidate caches for the addresses of the loaded segment + */ +void arch_segment_loaded(uintptr_t start, size_t size, int flags) +{ + /* INVD is only called in postcar stage so we only need + to make sure that our things hit dram during romstage. */ + if (!ENV_ROMSTAGE) + return; + if (flags != SEG_FINAL) + return; + if (!dram_ready) + return; + + if (!clflush_supported()) + printk(BIOS_DEBUG, "Not flushing cache to ram, CLFLUSH not supported\n"); + clflush_region(start, size); +} + +static void set_dram_ready(int unused) +{ + dram_ready = 1; +} + +ROMSTAGE_CBMEM_INIT_HOOK(set_dram_ready); diff --git a/src/include/cpu/x86/cache.h b/src/include/cpu/x86/cache.h index 713ca32..2d2727f 100644 --- a/src/include/cpu/x86/cache.h +++ b/src/include/cpu/x86/cache.h @@ -55,6 +55,8 @@ asm volatile ("clflush (%0)"::"r" (addr)); } +int clflush_supported(void); + /* The following functions require the __always_inline due to AMD * function STOP_CAR_AND_CPU that disables cache as * RAM, the cache as RAM stack can no longer be used. Called -- To view, visit https://review.coreboot.org/c/coreboot/+/37196 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I7ff2a57aee620908b71829457ea0f5a0c410ec5b Gerrit-Change-Number: 37196 Gerrit-PatchSet: 1 Gerrit-Owner: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Reviewer: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Reviewer: Martin Roth <martinroth(a)google.com> Gerrit-Reviewer: Patrick Georgi <pgeorgi(a)google.com> Gerrit-MessageType: newchange

7 25

Change in ...libgfxinit[master]: [WIP] gma: Add Gemini Lake support
by Nico Huber (Code Review) 04 Oct '22

04 Oct '22

Nico Huber has uploaded this change for review. ( https://review.coreboot.org/c/libgfxinit/+/31611 Change subject: [WIP] gma: Add Gemini Lake support ...................................................................... [WIP] gma: Add Gemini Lake support Change-Id: I84347130fc3fcaf33d9f3d84fab47c67899c792d Signed-off-by: Nico Huber <nico.huber(a)secunet.com> --- M common/Makefile.inc M common/broxton/hw-gfx-gma-ddi_phy.ads M common/broxton/hw-gfx-gma-plls.adb M common/broxton/hw-gfx-gma-power_and_clocks.adb M common/hw-gfx-gma-config.ads.template M common/hw-gfx-gma-registers.ads M common/hw-gfx-gma.ads R configs/apollolake C configs/geminilake 9 files changed, 109 insertions(+), 42 deletions(-) git pull ssh://review.coreboot.org:29418/libgfxinit refs/changes/11/31611/1 diff --git a/common/Makefile.inc b/common/Makefile.inc index 61955eb..cfb2dfa 100644 --- a/common/Makefile.inc +++ b/common/Makefile.inc @@ -68,7 +68,7 @@ subdirs-y += ironlake else ifneq ($(filter Haswell Broadwell,$(CONFIG_GFX_GMA_CPU)),) subdirs-y += haswell_shared haswell -else ifneq ($(filter Broxton,$(CONFIG_GFX_GMA_CPU)),) +else ifneq ($(filter Apollolake Geminilake,$(CONFIG_GFX_GMA_CPU)),) subdirs-y += haswell_shared broxton else ifneq ($(filter Skylake Kabylake,$(CONFIG_GFX_GMA_CPU)),) subdirs-y += haswell_shared skylake diff --git a/common/broxton/hw-gfx-gma-ddi_phy.ads b/common/broxton/hw-gfx-gma-ddi_phy.ads index fc6cacf..e6301bf 100644 --- a/common/broxton/hw-gfx-gma-ddi_phy.ads +++ b/common/broxton/hw-gfx-gma-ddi_phy.ads @@ -16,7 +16,7 @@ private package HW.GFX.GMA.DDI_Phy is - type T is (BC, A); + type T is (BC, A, C); procedure Power_On (Phy : T); procedure Power_Off (Phy : T); diff --git a/common/broxton/hw-gfx-gma-plls.adb b/common/broxton/hw-gfx-gma-plls.adb index 087ff12..f7ecc05 100644 --- a/common/broxton/hw-gfx-gma-plls.adb +++ b/common/broxton/hw-gfx-gma-plls.adb @@ -170,6 +170,8 @@ PLL_10 : Registers_Index; PCS_DW12_LN01 : Registers_Index; PCS_DW12_GRP : Registers_Index; + TX_DW5_LN0 : Registers_Index; + TX_DW5_GRP : Registers_Index; end record; type Port_PLL_Array is array (Valid_PLLs) of Port_PLL_Regs; @@ -187,7 +189,9 @@ PLL_9 => BXT_PORT_PLL_9_A, PLL_10 => BXT_PORT_PLL_10_A, PCS_DW12_LN01 => BXT_PORT_PCS_DW12_01_A, - PCS_DW12_GRP => BXT_PORT_PCS_DW12_GRP_A), + PCS_DW12_GRP => BXT_PORT_PCS_DW12_GRP_A, + TX_DW5_LN0 => BXT_PORT_TX_DW5_LN0_A, + TX_DW5_GRP => BXT_PORT_TX_DW5_GRP_A), DPLL_B => (PLL_ENABLE => BXT_PORT_PLL_ENABLE_B, PLL_EBB_0 => BXT_PORT_PLL_EBB_0_B, @@ -201,7 +205,9 @@ PLL_9 => BXT_PORT_PLL_9_B, PLL_10 => BXT_PORT_PLL_10_B, PCS_DW12_LN01 => BXT_PORT_PCS_DW12_01_B, - PCS_DW12_GRP => BXT_PORT_PCS_DW12_GRP_B), + PCS_DW12_GRP => BXT_PORT_PCS_DW12_GRP_B, + TX_DW5_LN0 => BXT_PORT_TX_DW5_LN0_B, + TX_DW5_GRP => BXT_PORT_TX_DW5_GRP_B), DPLL_C => (PLL_ENABLE => BXT_PORT_PLL_ENABLE_C, PLL_EBB_0 => BXT_PORT_PLL_EBB_0_C, @@ -215,11 +221,15 @@ PLL_9 => BXT_PORT_PLL_9_C, PLL_10 => BXT_PORT_PLL_10_C, PCS_DW12_LN01 => BXT_PORT_PCS_DW12_01_C, - PCS_DW12_GRP => BXT_PORT_PCS_DW12_GRP_C)); + PCS_DW12_GRP => BXT_PORT_PCS_DW12_GRP_C, + TX_DW5_LN0 => BXT_PORT_TX_DW5_LN0_C, + TX_DW5_GRP => BXT_PORT_TX_DW5_GRP_C)); PORT_PLL_ENABLE : constant := 1 * 2 ** 31; PORT_PLL_ENABLE_LOCK : constant := 1 * 2 ** 30; PORT_PLL_ENABLE_REF_SEL : constant := 1 * 2 ** 27; + PORT_PLL_POWER_ENABLE : constant := 1 * 2 ** 26; + PORT_PLL_POWER_STATE : constant := 1 * 2 ** 25; PORT_PLL_EBB0_P1_SHIFT : constant := 13; PORT_PLL_EBB0_P1_MASK : constant := 16#07# * 2 ** 13; @@ -336,8 +346,17 @@ begin pragma Debug (Debug.Put_Line (GNAT.Source_Info.Enclosing_Entity)); - Set_Mask (PORT (P).PLL_ENABLE, PORT_PLL_ENABLE_REF_SEL); -- non-SSC ref - Unset_Mask (PORT (P).PLL_EBB_4, PORT_PLL_EBB4_10BIT_CLK_ENABLE); + Set_Mask (PORT (P).PLL_ENABLE, PORT_PLL_ENABLE_REF_SEL); -- non-SSC ref + + if Config.Has_Port_PLL_Pwr_En then + Set_Mask (PORT (P).PLL_ENABLE, PORT_PLL_POWER_ENABLE); + Wait_Set_Mask + (Register => PORT (P).PLL_ENABLE, + Mask => PORT_PLL_POWER_STATE, + TOut_MS => 1); -- 200us + end if; + + Unset_Mask (PORT (P).PLL_EBB_4, PORT_PLL_EBB4_10BIT_CLK_ENABLE); Unset_And_Set_Mask (Register => PORT (P).PLL_EBB_0, @@ -388,7 +407,16 @@ Wait_Set_Mask (Register => PORT (P).PLL_ENABLE, Mask => PORT_PLL_ENABLE_LOCK, - TOut_MS => 1); -- 100us + TOut_MS => 1); -- 200us + + if (Config.Has_DCC_Delay_Range) then + declare + Delay_Range : Word32; + begin + Read (PORT (P).DW5_LN0, Delay_Range); + Delay_Range := Delay_Range or PORT_TX_DW5_DCC_DELAY_RANGE_2; + Write (PORT (P).DW5_GRP, Delay_Range); + end if; Read (PORT (P).PCS_DW12_LN01, PCS); PCS := PCS and not PORT_PCS_LANE_STAGGER_MASK; @@ -471,6 +499,13 @@ begin if PLL in Valid_PLLs then Unset_Mask (PORT (PLL).PLL_ENABLE, PORT_PLL_ENABLE); + if Config.Has_Port_PLL_Pwr_En then + Unset_Mask (PORT (P).PLL_ENABLE, PORT_PLL_POWER_ENABLE); + Wait_Unset_Mask + (Register => PORT (P).PLL_ENABLE, + Mask => PORT_PLL_POWER_STATE, + TOut_MS => 1); -- 200us + end if; end if; end Free; diff --git a/common/broxton/hw-gfx-gma-power_and_clocks.adb b/common/broxton/hw-gfx-gma-power_and_clocks.adb index 8aa9a21..4e3fbc3 100644 --- a/common/broxton/hw-gfx-gma-power_and_clocks.adb +++ b/common/broxton/hw-gfx-gma-power_and_clocks.adb @@ -214,22 +214,12 @@ ---------------------------------------------------------------------------- - CDClk_Ref : constant := 19_200_000; - procedure Set_CDClk (Freq : Frequency_Type) with - Pre => - Freq = CDClk_Ref or Freq = 144_000_000 or Freq = 288_000_000 or - Freq = 384_000_000 or Freq = 576_000_000 or Freq = 624_000_000 + Pre => Config.Valid_CDClk (Freq) is VCO : constant Int64 := - CDClk_Ref * - (if Freq = CDClk_Ref then - 0 - elsif Freq = 624_000_000 then - 65 - else - 60); + Config.Broxton_CDClk_Ref * Config.CDClk_Ratio (Freq); CDCLK_CD2X_Div_Sel : constant Word32 := (case VCO / Freq is -- CDClk = VCO / 2 / Div when 2 => CDCLK_CD2X_DIV_SEL_1, @@ -255,7 +245,8 @@ Unset_And_Set_Mask (Register => BXT_DE_PLL_CTL, Mask_Unset => BXT_DE_PLL_RATIO_MASK, - Mask_Set => Word32 (VCO / CDClk_Ref)); + Mask_Set => (if Freq = Config.Broxton_CDClk_Ref then 0 else + Word32 (VCO / Config.Broxton_CDClk_Ref))); Write (Register => BXT_DE_PLL_ENABLE, Value => BXT_DE_PLL_PLL_ENABLE); @@ -297,7 +288,7 @@ -- Linux' i915 never keeps the PLL disabled but runs it -- at a "ratio" of 0 with CDClk at its reference clock. - Set_CDClk (CDClk_Ref); + Set_CDClk (Config.Broxton_CDClk_Ref); PW_Off (PW1); end Post_All_Off; diff --git a/common/hw-gfx-gma-config.ads.template b/common/hw-gfx-gma-config.ads.template index 4653ae9..972cfa8 100644 --- a/common/hw-gfx-gma-config.ads.template +++ b/common/hw-gfx-gma-config.ads.template @@ -40,7 +40,8 @@ Has_Internal_Display : constant Boolean := Internal_Display /= None; Internal_Is_EDP : constant Boolean := Internal_Display = DP; Have_DVI_I : constant Boolean := Analog_I2C_Port /= PCH_DAC; - Has_Presence_Straps : constant Boolean := CPU /= Broxton; + Is_Broxton : constant Boolean := CPU in Apollolake..Geminilake; + Has_Presence_Straps : constant Boolean := not Is_Broxton; Is_ULT : constant Boolean := CPU_Var = ULT; Is_ULX : constant Boolean := CPU_Var = ULX; Is_LP : constant Boolean := Is_ULT or Is_ULX; @@ -57,7 +58,7 @@ Has_Pipe_MSA_Misc : constant Boolean := CPU >= Haswell; Has_Pipeconf_Misc : constant Boolean := CPU >= Broadwell; Has_Pipeconf_BPC : constant Boolean := CPU /= Haswell; - Has_Plane_Control : constant Boolean := CPU >= Broxton; + Has_Plane_Control : constant Boolean := CPU >= Apollolake; Has_DSP_Linoff : constant Boolean := CPU <= Ivybridge; Has_PF_Pipe_Select : constant Boolean := CPU in Ivybridge .. Haswell; Has_Cursor_FBC_Control : constant Boolean := CPU >= Ivybridge; @@ -73,7 +74,7 @@ Has_PCH_Panel_Power : constant Boolean := CPU >= Ironlake; ----- PCH/FDI: --------- - Has_PCH : constant Boolean := CPU /= Broxton and CPU /= G45; + Has_PCH : constant Boolean := not Is_Broxton and CPU /= G45; Has_PCH_DAC : constant Boolean := CPU in Ironlake .. Ivybridge or (CPU in Haswell .. Broadwell and not Is_LP); @@ -103,7 +104,9 @@ and Is_LP) or CPU >= Skylake; - Has_DDI_PHYs : constant Boolean := CPU = Broxton; + Has_DDI_PHYs : constant Boolean := Is_Broxton; + Has_Dual_DDI_Phy_BC : constant Boolean := CPU = Apollolake; + Has_Port_PLL_Pwr_En : constant Boolean := CPU = Geminilake; Has_DDI_D : constant Boolean := CPU >= Haswell and not Is_LP and @@ -112,8 +115,8 @@ Has_DDI_D; Has_DDI_Buffer_Trans : constant Boolean := CPU >= Haswell and - CPU /= Broxton; - Has_Low_Voltage_Swing : constant Boolean := CPU >= Broxton; + not Is_Broxton; + Has_Low_Voltage_Swing : constant Boolean := CPU >= Apollolake; Has_Iboost_Config : constant Boolean := CPU >= Skylake; Use_KBL_DDI_Buf_Trans : constant Boolean := CPU = Kabylake; @@ -126,7 +129,7 @@ ----- GMBUS: ----------- Ungate_GMBUS_Unit_Level : constant Boolean := CPU >= Skylake; - GMBUS_Alternative_Pins : constant Boolean := CPU = Broxton; + GMBUS_Alternative_Pins : constant Boolean := Is_Broxton; Has_PCH_GMBUS : constant Boolean := CPU >= Ironlake; ----- Power: ----------- @@ -178,7 +181,8 @@ DP3 => CPU_Var = Normal, Analog => CPU_Var = Normal, others => True), - Broxton => + Apollolake | + Geminilake => (Internal => Config.Internal_Display = DP, DP1 => True, DP2 => True, @@ -234,11 +238,12 @@ Default_DDI_HDMI_Buffer_Translation : constant DDI_HDMI_Buf_Trans_Range := (case CPU is - when Haswell => 6, - when Broadwell => 7, - when Broxton => 8, - when Skylake => 8, - when others => 0); + when Haswell => 6, + when Broadwell => 7, + when Apollolake | + Geminilake => 8, + when Skylake => 8, + when others => 0); ---------------------------------------------------------------------------- @@ -250,7 +255,8 @@ Ivybridge => 400_000_000, when Haswell | Broadwell => (if Is_ULX then 337_500_000 else 450_000_000), - when Broxton => 288_000_000, + when Apollolake => 288_000_000, + when Geminilake => 158_400_000, when Skylake | Kabylake => 337_500_000); @@ -262,13 +268,34 @@ Ivybridge => 125_000_000, when Haswell | Broadwell => (if Is_LP then 24_000_000 else 125_000_000), - when Broxton => Frequency_Type'First, -- none needed + when Apollolake | + Geminilake => Frequency_Type'First, -- none needed when Skylake | Kabylake => 24_000_000); Raw_Clock : Frequency_Type := Default_RawClk_Freq with Part_Of => GMA.Config_State; + Broxton_CDClk_Ref : constant := 19_200_000; + + function Valid_CDClk (Freq : Frequency_Type) return Boolean is + (case CPU is + when Geminilake => + Freq = Broxton_CDClk_Ref or Freq = 79_200_000 or + Freq = 158_400_000 or Freq = 316_800_000, + when Apollolake => + Freq = Broxton_CDClk_Ref or Freq = 144_000_000 or + Freq = 288_000_000 or Freq = 384_000_000 or + Freq = 576_000_000 or Freq = 624_000_000, + when others => + True); + + function CDClk_Ratio (Freq : Frequency_Type) return Int64 is + (case CPU is + when Geminilake => 33, + when Apollolake => if Freq = 624_000_000 then 65 else 60, + when others => 1); + ---------------------------------------------------------------------------- -- Maximum source width with enabled scaler. This only accounts @@ -414,7 +441,8 @@ when Normal => Is_Broadwell (Device_Id), when ULT => Is_Broadwell_U (Device_Id), when ULX => Is_Broadwell_Y (Device_Id)), - when Broxton => (Device_Id and 16#fffe#) = 16#5a84#, + when Apollolake => (Device_Id and 16#fffe#) = 16#5a84#, + when Geminilake => (Device_Id and 16#fffe#) = 16#3184#, when Skylake => (case CPU_Var is when Normal => Is_Skylake (Device_Id), when ULT => Is_Skylake_U (Device_Id), diff --git a/common/hw-gfx-gma-registers.ads b/common/hw-gfx-gma-registers.ads index 1220d1a..b14194b 100644 --- a/common/hw-gfx-gma-registers.ads +++ b/common/hw-gfx-gma-registers.ads @@ -413,6 +413,7 @@ BXT_PORT_TX_DW2_LN0_B, BXT_PORT_TX_DW3_LN0_B, BXT_PORT_TX_DW4_LN0_B, + BXT_PORT_TX_DW5_LN0_B, BXT_PORT_TX_DW14_LN0_B, BXT_PORT_TX_DW14_LN1_B, BXT_PORT_TX_DW14_LN2_B, @@ -422,6 +423,7 @@ BXT_PORT_TX_DW2_LN0_C, BXT_PORT_TX_DW3_LN0_C, BXT_PORT_TX_DW4_LN0_C, + BXT_PORT_TX_DW5_LN0_C, BXT_PORT_TX_DW14_LN0_C, BXT_PORT_TX_DW14_LN1_C, BXT_PORT_TX_DW14_LN2_C, @@ -431,11 +433,13 @@ BXT_PORT_TX_DW2_GRP_B, BXT_PORT_TX_DW3_GRP_B, BXT_PORT_TX_DW4_GRP_B, + BXT_PORT_TX_DW5_GRP_B, BXT_PORT_PCS_DW10_GRP_C, BXT_PORT_PCS_DW12_GRP_C, BXT_PORT_TX_DW2_GRP_C, BXT_PORT_TX_DW3_GRP_C, BXT_PORT_TX_DW4_GRP_C, + BXT_PORT_TX_DW5_GRP_C, BXT_DE_PLL_CTL, HTOTAL_EDP, HBLANK_EDP, @@ -722,6 +726,7 @@ BXT_PORT_TX_DW2_LN0_A, BXT_PORT_TX_DW3_LN0_A, BXT_PORT_TX_DW4_LN0_A, + BXT_PORT_TX_DW5_LN0_A, BXT_PORT_TX_DW14_LN0_A, BXT_PORT_TX_DW14_LN1_A, BXT_PORT_TX_DW14_LN2_A, @@ -730,7 +735,8 @@ BXT_PORT_PCS_DW12_GRP_A, BXT_PORT_TX_DW2_GRP_A, BXT_PORT_TX_DW3_GRP_A, - BXT_PORT_TX_DW4_GRP_A); + BXT_PORT_TX_DW4_GRP_A, + BXT_PORT_TX_DW5_GRP_A); pragma Warnings (GNATprove, Off, "pragma ""KEEP_NAMES"" ignored *(not yet supported)", @@ -1351,6 +1357,7 @@ BXT_PORT_TX_DW2_LN0_A => 16#16_2508# / Register_Width, BXT_PORT_TX_DW3_LN0_A => 16#16_250c# / Register_Width, BXT_PORT_TX_DW4_LN0_A => 16#16_2510# / Register_Width, + BXT_PORT_TX_DW5_LN0_A => 16#16_2514# / Register_Width, BXT_PORT_TX_DW14_LN0_A => 16#16_2538# / Register_Width, BXT_PORT_TX_DW14_LN1_A => 16#16_25b8# / Register_Width, BXT_PORT_TX_DW14_LN2_A => 16#16_2738# / Register_Width, @@ -1358,9 +1365,11 @@ BXT_PORT_TX_DW2_GRP_A => 16#16_2d08# / Register_Width, BXT_PORT_TX_DW3_GRP_A => 16#16_2d0c# / Register_Width, BXT_PORT_TX_DW4_GRP_A => 16#16_2d10# / Register_Width, + BXT_PORT_TX_DW5_GRP_A => 16#16_2d14# / Register_Width, BXT_PORT_TX_DW2_LN0_B => 16#06_c508# / Register_Width, BXT_PORT_TX_DW3_LN0_B => 16#06_c50c# / Register_Width, BXT_PORT_TX_DW4_LN0_B => 16#06_c510# / Register_Width, + BXT_PORT_TX_DW5_LN0_B => 16#06_c514# / Register_Width, BXT_PORT_TX_DW14_LN0_B => 16#06_c538# / Register_Width, BXT_PORT_TX_DW14_LN1_B => 16#06_c5b8# / Register_Width, BXT_PORT_TX_DW14_LN2_B => 16#06_c738# / Register_Width, @@ -1368,9 +1377,11 @@ BXT_PORT_TX_DW2_GRP_B => 16#06_cd08# / Register_Width, BXT_PORT_TX_DW3_GRP_B => 16#06_cd0c# / Register_Width, BXT_PORT_TX_DW4_GRP_B => 16#06_cd10# / Register_Width, + BXT_PORT_TX_DW5_GRP_B => 16#06_cd14# / Register_Width, BXT_PORT_TX_DW2_LN0_C => 16#06_c908# / Register_Width, BXT_PORT_TX_DW3_LN0_C => 16#06_c90c# / Register_Width, BXT_PORT_TX_DW4_LN0_C => 16#06_c910# / Register_Width, + BXT_PORT_TX_DW5_LN0_C => 16#06_c914# / Register_Width, BXT_PORT_TX_DW14_LN0_C => 16#06_c938# / Register_Width, BXT_PORT_TX_DW14_LN1_C => 16#06_c9b8# / Register_Width, BXT_PORT_TX_DW14_LN2_C => 16#06_cb38# / Register_Width, @@ -1378,6 +1389,7 @@ BXT_PORT_TX_DW2_GRP_C => 16#06_cf08# / Register_Width, BXT_PORT_TX_DW3_GRP_C => 16#06_cf0c# / Register_Width, BXT_PORT_TX_DW4_GRP_C => 16#06_cf10# / Register_Width, + BXT_PORT_TX_DW5_GRP_C => 16#06_cf14# / Register_Width, -- Broxton DDI PHY ref registers BXT_PORT_REF_DW3_A => 16#16_218c# / Register_Width, diff --git a/common/hw-gfx-gma.ads b/common/hw-gfx-gma.ads index 7ca0ca1..c282935 100644 --- a/common/hw-gfx-gma.ads +++ b/common/hw-gfx-gma.ads @@ -41,7 +41,8 @@ Ivybridge, Haswell, Broadwell, - Broxton, + Apollolake, + Geminilake, Skylake, Kabylake); diff --git a/configs/broxton b/configs/apollolake similarity index 83% rename from configs/broxton rename to configs/apollolake index b5f1f9a..24e0847 100644 --- a/configs/broxton +++ b/configs/apollolake @@ -1,4 +1,4 @@ -CONFIG_GFX_GMA_CPU = Broxton +CONFIG_GFX_GMA_CPU = Apollolake CONFIG_GFX_GMA_CPU_VARIANT = Normal # N/A CONFIG_GFX_GMA_INTERNAL_PORT = DP CONFIG_GFX_GMA_ANALOG_I2C_PORT = PCH_DAC # N/A diff --git a/configs/broxton b/configs/geminilake similarity index 83% copy from configs/broxton copy to configs/geminilake index b5f1f9a..be34de7 100644 --- a/configs/broxton +++ b/configs/geminilake @@ -1,4 +1,4 @@ -CONFIG_GFX_GMA_CPU = Broxton +CONFIG_GFX_GMA_CPU = Geminilake CONFIG_GFX_GMA_CPU_VARIANT = Normal # N/A CONFIG_GFX_GMA_INTERNAL_PORT = DP CONFIG_GFX_GMA_ANALOG_I2C_PORT = PCH_DAC # N/A -- To view, visit https://review.coreboot.org/c/libgfxinit/+/31611 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: libgfxinit Gerrit-Branch: master Gerrit-Change-Id: I84347130fc3fcaf33d9f3d84fab47c67899c792d Gerrit-Change-Number: 31611 Gerrit-PatchSet: 1 Gerrit-Owner: Nico Huber <nico.h(a)gmx.de> Gerrit-MessageType: newchange

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Change in coreboot[master]: Kconfig: Allow x86 to compress pre-ram stages if not run XIP
by Arthur Heymans (Code Review) 20 Sep '22

20 Sep '22

Arthur Heymans has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/36613 ) Change subject: Kconfig: Allow x86 to compress pre-ram stages if not run XIP ...................................................................... Kconfig: Allow x86 to compress pre-ram stages if not run XIP Change-Id: Iac24d243c4bd4cb8c1db14a8e9fc43f508c2cd5d Signed-off-by: Arthur Heymans <arthur(a)aheymans.xyz> --- M src/Kconfig M src/arch/x86/Makefile.inc 2 files changed, 3 insertions(+), 2 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/13/36613/1 diff --git a/src/Kconfig b/src/Kconfig index 793927a..df86246 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -160,7 +160,7 @@ config COMPRESS_PRERAM_STAGES bool "Compress romstage and verstage with LZ4" - depends on !ARCH_X86 && (HAVE_ROMSTAGE || HAVE_VERSTAGE) + depends on HAVE_ROMSTAGE || HAVE_VERSTAGE # Default value set at the end of the file help Compress romstage and (if it exists) verstage with LZ4 to save flash @@ -1217,7 +1217,7 @@ default y if !UNCOMPRESSED_RAMSTAGE config COMPRESS_PRERAM_STAGES - depends on !ARCH_X86 + depends on NO_XIP_EARLY_STAGES default y config INCLUDE_CONFIG_FILE diff --git a/src/arch/x86/Makefile.inc b/src/arch/x86/Makefile.inc index 447fd57..db4f054 100644 --- a/src/arch/x86/Makefile.inc +++ b/src/arch/x86/Makefile.inc @@ -119,6 +119,7 @@ ifeq ($(CONFIG_C_ENVIRONMENT_BOOTBLOCK),y) bootblock-y += bootblock_crt0.S +bootblock-y += memmove.c ifeq ($(CONFIG_ARCH_BOOTBLOCK_X86_32),y) $(eval $(call early_x86_stage,bootblock,elf32-i386)) -- To view, visit https://review.coreboot.org/c/coreboot/+/36613 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Iac24d243c4bd4cb8c1db14a8e9fc43f508c2cd5d Gerrit-Change-Number: 36613 Gerrit-PatchSet: 1 Gerrit-Owner: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Reviewer: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Reviewer: Martin Roth <martinroth(a)google.com> Gerrit-Reviewer: Patrick Georgi <pgeorgi(a)google.com> Gerrit-MessageType: newchange

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