November 2025 - coreboot-gerrit

Change in coreboot[master]: {cpu,nb}/intel/haswell: Drop unnecessary `UL` suffix
by Angel Pons (Code Review) April 15, 2026

April 15, 2026

Angel Pons has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/46720 ) Change subject: {cpu,nb}/intel/haswell: Drop unnecessary `UL` suffix ...................................................................... {cpu,nb}/intel/haswell: Drop unnecessary `UL` suffix Tested with BUILD_TIMELESS=1, Google Wolf does not change. Change-Id: I029ab0dccbf7b61d641cccf79b491fabf97ab74a Signed-off-by: Angel Pons <th3fanbus(a)gmail.com> --- M src/cpu/intel/haswell/haswell.h M src/northbridge/intel/haswell/finalize.c M src/northbridge/intel/haswell/gma.c M src/northbridge/intel/haswell/northbridge.c 4 files changed, 8 insertions(+), 8 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/20/46720/1 diff --git a/src/cpu/intel/haswell/haswell.h b/src/cpu/intel/haswell/haswell.h index fd1ce9e..e0e1e1c 100644 --- a/src/cpu/intel/haswell/haswell.h +++ b/src/cpu/intel/haswell/haswell.h @@ -84,7 +84,7 @@ /* PCODE MMIO communications live in the MCHBAR. */ #define BIOS_MAILBOX_INTERFACE 0x5da4 -#define MAILBOX_RUN_BUSY (1UL << 31) +#define MAILBOX_RUN_BUSY (1 << 31) #define MAILBOX_BIOS_CMD_READ_PCS 1 #define MAILBOX_BIOS_CMD_WRITE_PCS 2 #define MAILBOX_BIOS_CMD_READ_CALIBRATION 0x509 diff --git a/src/northbridge/intel/haswell/finalize.c b/src/northbridge/intel/haswell/finalize.c index 1600a42..b95b3fe 100644 --- a/src/northbridge/intel/haswell/finalize.c +++ b/src/northbridge/intel/haswell/finalize.c @@ -22,10 +22,10 @@ MCHBAR32_OR(MMIO_PAVP_MSG, 1 << 0); /* PAVP */ MCHBAR32_OR(PCU_DDR_PTM_CTL, 1 << 5); /* DDR PTM */ - MCHBAR32_OR(DMIVCLIM, 1UL << 31); + MCHBAR32_OR(DMIVCLIM, 1 << 31); MCHBAR32_OR(CRDTLCK, 1 << 0); MCHBAR32_OR(MCARBLCK, 1 << 0); - MCHBAR32_OR(REQLIM, 1UL << 31); + MCHBAR32_OR(REQLIM, 1 << 31); MCHBAR32_OR(UMAGFXCTL, 1 << 0); /* UMA GFX */ MCHBAR32_OR(VTDTRKLCK, 1 << 0); /* VTDTRK */ diff --git a/src/northbridge/intel/haswell/gma.c b/src/northbridge/intel/haswell/gma.c index 66c8d2d..0bca230 100644 --- a/src/northbridge/intel/haswell/gma.c +++ b/src/northbridge/intel/haswell/gma.c @@ -196,7 +196,7 @@ gtt_write_regs(haswell_gt_setup); /* Wait for Mailbox Ready */ - gtt_poll(0x138124, (1UL << 31), (0UL << 31)); + gtt_poll(0x138124, (1 << 31), (0 << 31)); /* Mailbox Data - RC6 VIDS */ gtt_write(0x138128, 0x00000000); @@ -205,7 +205,7 @@ gtt_write(0x138124, 0x80000004); /* Wait for Mailbox Ready */ - gtt_poll(0x138124, (1UL << 31), (0UL << 31)); + gtt_poll(0x138124, (1 << 31), (0 << 31)); /* Enable PM Interrupts */ gtt_write(GEN6_PMIER, GEN6_PM_MBOX_EVENT | GEN6_PM_THERMAL_EVENT | diff --git a/src/northbridge/intel/haswell/northbridge.c b/src/northbridge/intel/haswell/northbridge.c index 88ccd71..2d19ccd 100644 --- a/src/northbridge/intel/haswell/northbridge.c +++ b/src/northbridge/intel/haswell/northbridge.c @@ -31,18 +31,18 @@ switch ((pciexbar_reg >> 1) & 3) { case 0: /* 256MB */ - mask = (1UL << 31) | (1 << 30) | (1 << 29) | (1 << 28); + mask = (1 << 31) | (1 << 30) | (1 << 29) | (1 << 28); *base = pciexbar_reg & mask; *len = 256 * 1024 * 1024; return 1; case 1: /* 128M */ - mask = (1UL << 31) | (1 << 30) | (1 << 29) | (1 << 28); + mask = (1 << 31) | (1 << 30) | (1 << 29) | (1 << 28); mask |= (1 << 27); *base = pciexbar_reg & mask; *len = 128 * 1024 * 1024; return 1; case 2: /* 64M */ - mask = (1UL << 31) | (1 << 30) | (1 << 29) | (1 << 28); + mask = (1 << 31) | (1 << 30) | (1 << 29) | (1 << 28); mask |= (1 << 27) | (1 << 26); *base = pciexbar_reg & mask; *len = 64 * 1024 * 1024; -- To view, visit https://review.coreboot.org/c/coreboot/+/46720 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I029ab0dccbf7b61d641cccf79b491fabf97ab74a Gerrit-Change-Number: 46720 Gerrit-PatchSet: 1 Gerrit-Owner: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-MessageType: newchange

2 7

Change in coreboot[master]: cpu/intel/haswell: Clean up CPUID definitions
by Angel Pons (Code Review) April 14, 2026

April 14, 2026

Angel Pons has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/46915 ) Change subject: cpu/intel/haswell: Clean up CPUID definitions ...................................................................... cpu/intel/haswell: Clean up CPUID definitions The `mobile` suffix is misleading, since desktop CPUs share the same CPUIDs. Remove unused stepping IDs and add the full CPUIDs instead. Finally, add Broadwell CPUIDs in preparation for merging CPU code. Note that steppings for Haswell in various comments are incorrect. Tested with BUILD_TIMELESS=1, Asrock B85M Pro4 remains identical. Change-Id: I19e56b8826b1514550ae95e6363b0df2d08e3cb7 Signed-off-by: Angel Pons <th3fanbus(a)gmail.com> --- M src/cpu/intel/haswell/haswell.h M src/cpu/intel/haswell/haswell_init.c 2 files changed, 31 insertions(+), 18 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/15/46915/1 diff --git a/src/cpu/intel/haswell/haswell.h b/src/cpu/intel/haswell/haswell.h index 284ff01..b23fbac 100644 --- a/src/cpu/intel/haswell/haswell.h +++ b/src/cpu/intel/haswell/haswell.h @@ -5,19 +5,32 @@ #include <stdint.h> -/* Haswell CPU types */ -#define HASWELL_FAMILY_MOBILE 0x306c0 -#define HASWELL_FAMILY_ULT 0x40650 +/* CPU types without stepping */ +#define HASWELL_FAMILY_TRAD 0x306c0 +#define HASWELL_FAMILY_ULT 0x40650 +#define CRYSTALWELL_FAMILY 0x306c0 +#define BROADWELL_FAMILY_ULT 0x306d0 -/* Haswell CPU steppings */ -#define HASWELL_STEPPING_MOBILE_A0 1 -#define HASWELL_STEPPING_MOBILE_B0 2 -#define HASWELL_STEPPING_MOBILE_C0 3 -#define HASWELL_STEPPING_MOBILE_D0 4 -#define HASWELL_STEPPING_ULT_B0 0 -#define HASWELL_STEPPING_ULT_C0 1 +/* Haswell CPUIDs */ +#define CPUID_HASWELL_A0 0x306c1 +#define CPUID_HASWELL_B0 0x306c2 +#define CPUID_HASWELL_C0 0x306c3 -/* Haswell bus clock is fixed at 100MHz */ +#define CPUID_HASWELL_ULT_B0 0x40650 +#define CPUID_HASWELL_ULT_C0 0x40651 + +/* Crystalwell CPUIDs */ +#define CPUID_CRYSTALWELL_B0 0x40660 +#define CPUID_CRYSTALWELL_C0 0x40661 + +/* Broadwell CPUIDs */ +#define CPUID_BROADWELL_C0 0x40671 + +#define CPUID_BROADWELL_ULT_C0 0x306d2 +#define CPUID_BROADWELL_ULT_D0 0x306d3 +#define CPUID_BROADWELL_ULT_E0 0x306d4 + +/* Haswell and Broadwell bus clock is fixed at 100MHz */ #define CPU_BCLK 100 #define MSR_CORE_THREAD_COUNT 0x35 diff --git a/src/cpu/intel/haswell/haswell_init.c b/src/cpu/intel/haswell/haswell_init.c index 44bbbfd..438a317 100644 --- a/src/cpu/intel/haswell/haswell_init.c +++ b/src/cpu/intel/haswell/haswell_init.c @@ -694,13 +694,13 @@ }; static const struct cpu_device_id cpu_table[] = { - { X86_VENDOR_INTEL, 0x306c1 }, /* Intel Haswell 4+2 A0 */ - { X86_VENDOR_INTEL, 0x306c2 }, /* Intel Haswell 4+2 B0 */ - { X86_VENDOR_INTEL, 0x306c3 }, /* Intel Haswell C0 */ - { X86_VENDOR_INTEL, 0x40650 }, /* Intel Haswell ULT B0 */ - { X86_VENDOR_INTEL, 0x40651 }, /* Intel Haswell ULT B1 */ - { X86_VENDOR_INTEL, 0x40660 }, /* Intel Crystal Well C0 */ - { X86_VENDOR_INTEL, 0x40661 }, /* Intel Crystal Well C1 */ + { X86_VENDOR_INTEL, CPUID_HASWELL_A0 }, + { X86_VENDOR_INTEL, CPUID_HASWELL_B0 }, + { X86_VENDOR_INTEL, CPUID_HASWELL_C0 }, + { X86_VENDOR_INTEL, CPUID_HASWELL_ULT_B0 }, + { X86_VENDOR_INTEL, CPUID_HASWELL_ULT_C0 }, + { X86_VENDOR_INTEL, CPUID_CRYSTALWELL_B0 }, + { X86_VENDOR_INTEL, CPUID_CRYSTALWELL_C0 }, { 0, 0 }, }; -- To view, visit https://review.coreboot.org/c/coreboot/+/46915 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I19e56b8826b1514550ae95e6363b0df2d08e3cb7 Gerrit-Change-Number: 46915 Gerrit-PatchSet: 1 Gerrit-Owner: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-MessageType: newchange

3 5

Change in coreboot[master]: mainboard/dell: Add Latitude E7440
by Pablo Stebler (Code Review) March 10, 2026

March 10, 2026

Pablo Stebler has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/46540 ) Change subject: mainboard/dell: Add Latitude E7440 ...................................................................... mainboard/dell: Add Latitude E7440 Based on autoport output. Untested for now. Signed-off-by: Pablo Stebler <pablo(a)stebler.xyz> Change-Id: I9459d8dac9552529fc90633eaadd89f5118b237e --- M src/mainboard/dell/latitude_e7x40/Kconfig M src/mainboard/dell/latitude_e7x40/Kconfig.name A src/mainboard/dell/latitude_e7x40/variants/latitude_e7440/board_info.txt A src/mainboard/dell/latitude_e7x40/variants/latitude_e7440/gpio.c A src/mainboard/dell/latitude_e7x40/variants/latitude_e7440/hda_verb.c A src/mainboard/dell/latitude_e7x40/variants/latitude_e7440/overridetree.cb 6 files changed, 152 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/40/46540/1 diff --git a/src/mainboard/dell/latitude_e7x40/Kconfig b/src/mainboard/dell/latitude_e7x40/Kconfig index 05ed643..9b9bae7 100644 --- a/src/mainboard/dell/latitude_e7x40/Kconfig +++ b/src/mainboard/dell/latitude_e7x40/Kconfig @@ -23,10 +23,12 @@ config VARIANT_DIR string default "latitude_e7240" if BOARD_DELL_LATITUDE_E7240 + default "latitude_e7440" if BOARD_DELL_LATITUDE_E7440 config MAINBOARD_PART_NUMBER string default "Latitude E7240" if BOARD_DELL_LATITUDE_E7240 + default "Latitude E7440" if BOARD_DELL_LATITUDE_E7440 config VGA_BIOS_FILE string diff --git a/src/mainboard/dell/latitude_e7x40/Kconfig.name b/src/mainboard/dell/latitude_e7x40/Kconfig.name index 5eefdf7..4532758 100644 --- a/src/mainboard/dell/latitude_e7x40/Kconfig.name +++ b/src/mainboard/dell/latitude_e7x40/Kconfig.name @@ -4,3 +4,8 @@ bool "Latitude E7240" select BOARD_DELL_LATITUDE_E7x40 + +config BOARD_DELL_LATITUDE_E7440 + bool "Latitude E7440" + + select BOARD_DELL_LATITUDE_E7x40 diff --git a/src/mainboard/dell/latitude_e7x40/variants/latitude_e7440/board_info.txt b/src/mainboard/dell/latitude_e7x40/variants/latitude_e7440/board_info.txt new file mode 100644 index 0000000..6d6a545 --- /dev/null +++ b/src/mainboard/dell/latitude_e7x40/variants/latitude_e7440/board_info.txt @@ -0,0 +1 @@ +Board URL: https://www.dell.com/support/home/en-us/product-support/product/latitude-e7… diff --git a/src/mainboard/dell/latitude_e7x40/variants/latitude_e7440/gpio.c b/src/mainboard/dell/latitude_e7x40/variants/latitude_e7440/gpio.c new file mode 100644 index 0000000..89531a3 --- /dev/null +++ b/src/mainboard/dell/latitude_e7x40/variants/latitude_e7440/gpio.c @@ -0,0 +1,112 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <southbridge/intel/lynxpoint/lp_gpio.h> + +const struct pch_lp_gpio_map mainboard_gpio_map[] = { + [0] = LP_GPIO_OUT_LOW, + [1] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_IRQ_LEVEL }, + [2] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_INVERT | GPIO_IRQ_LEVEL }, + [3] = LP_GPIO_OUT_LOW, + [4] = LP_GPIO_NATIVE, + [5] = LP_GPIO_NATIVE, + [6] = LP_GPIO_NATIVE, + [7] = LP_GPIO_NATIVE, + [8] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_INVERT | GPIO_IRQ_LEVEL, + .pirq = GPIO_PIRQ_APIC_ROUTE }, + [9] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_IRQ_LEVEL, + .pirq = GPIO_PIRQ_APIC_ROUTE }, + [10] = LP_GPIO_OUT_LOW, + [11] = LP_GPIO_NATIVE, + [12] = LP_GPIO_NATIVE, + [13] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_INVERT | GPIO_IRQ_LEVEL, + .pirq = GPIO_PIRQ_APIC_ROUTE }, + [14] = LP_GPIO_OUT_LOW, + [15] = LP_GPIO_OUT_LOW, + [16] = LP_GPIO_OUT_HIGH, + [17] = LP_GPIO_OUT_LOW, + [18] = LP_GPIO_NATIVE, + [19] = LP_GPIO_NATIVE, + [20] = LP_GPIO_NATIVE, + [21] = LP_GPIO_NATIVE, + [22] = LP_GPIO_NATIVE, + [23] = LP_GPIO_NATIVE, + [24] = LP_GPIO_OUT_LOW, + [25] = LP_GPIO_OUT_LOW, + [26] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT }, + [27] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_INVERT | GPIO_IRQ_LEVEL }, + [28] = LP_GPIO_OUT_LOW, + [29] = LP_GPIO_NATIVE, + [30] = LP_GPIO_NATIVE, + [31] = LP_GPIO_NATIVE, + [32] = LP_GPIO_NATIVE, + [33] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_INVERT | GPIO_IRQ_LEVEL }, + [34] = LP_GPIO_OUT_HIGH, + [35] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_INVERT | GPIO_IRQ_LEVEL }, + [36] = LP_GPIO_OUT_LOW, + [37] = LP_GPIO_NATIVE, + [38] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_INVERT | GPIO_IRQ_LEVEL }, + [39] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_INVERT | GPIO_IRQ_LEVEL }, + [40] = LP_GPIO_NATIVE, + [41] = LP_GPIO_NATIVE, + [42] = LP_GPIO_NATIVE, + [43] = LP_GPIO_NATIVE, + [44] = LP_GPIO_OUT_LOW, + [45] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_INVERT | GPIO_IRQ_LEVEL, + .route = GPIO_ROUTE_SMI, + .pirq = GPIO_PIRQ_APIC_ROUTE }, + [46] = LP_GPIO_OUT_LOW, + [47] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_INVERT, + .pirq = GPIO_PIRQ_APIC_ROUTE }, + [48] = LP_GPIO_OUT_LOW, + [49] = LP_GPIO_OUT_LOW, + [50] = LP_GPIO_OUT_HIGH, + [51] = LP_GPIO_OUT_LOW, + [52] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_IRQ_LEVEL, + .pirq = GPIO_PIRQ_APIC_ROUTE }, + [53] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT, + .pirq = GPIO_PIRQ_APIC_ROUTE }, + [54] = LP_GPIO_OUT_LOW, + [55] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_INVERT, + .pirq = GPIO_PIRQ_APIC_ROUTE }, + [56] = LP_GPIO_OUT_HIGH, + [57] = LP_GPIO_OUT_HIGH, + [58] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT }, + [59] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_INVERT | GPIO_IRQ_LEVEL }, + [60] = LP_GPIO_OUT_LOW, + [61] = LP_GPIO_NATIVE, + [62] = LP_GPIO_NATIVE, + [63] = LP_GPIO_NATIVE, + [64] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_INVERT | GPIO_IRQ_LEVEL }, + [65] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_INVERT | GPIO_IRQ_LEVEL }, + [66] = LP_GPIO_OUT_LOW, + [67] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_IRQ_LEVEL }, + [68] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_IRQ_LEVEL }, + [69] = LP_GPIO_OUT_HIGH, + [70] = LP_GPIO_OUT_LOW, + [71] = LP_GPIO_NATIVE, + [72] = LP_GPIO_NATIVE, + [73] = LP_GPIO_OUT_LOW, + [74] = LP_GPIO_NATIVE, + [75] = LP_GPIO_NATIVE, + [76] = LP_GPIO_OUT_HIGH, + [77] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_INVERT | GPIO_IRQ_LEVEL }, + [78] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_IRQ_LEVEL, + .route = GPIO_ROUTE_SMI }, + [79] = LP_GPIO_NATIVE, + [80] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_IRQ_LEVEL }, + [81] = LP_GPIO_NATIVE, + [82] = LP_GPIO_NATIVE, + [83] = LP_GPIO_OUT_HIGH, + [84] = LP_GPIO_OUT_HIGH, + [85] = LP_GPIO_OUT_HIGH, + [86] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_IRQ_LEVEL }, + [87] = LP_GPIO_OUT_LOW, + [88] = LP_GPIO_OUT_LOW, + [89] = LP_GPIO_OUT_HIGH, + [90] = LP_GPIO_OUT_HIGH, + [91] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_INVERT | GPIO_IRQ_LEVEL }, + [92] = { .conf0 = GPIO_MODE_GPIO | GPIO_DIR_INPUT | GPIO_INVERT | GPIO_IRQ_LEVEL }, + [93] = LP_GPIO_OUT_LOW, + [94] = LP_GPIO_OUT_LOW, + LP_GPIO_END +}; diff --git a/src/mainboard/dell/latitude_e7x40/variants/latitude_e7440/hda_verb.c b/src/mainboard/dell/latitude_e7x40/variants/latitude_e7440/hda_verb.c new file mode 100644 index 0000000..e358006 --- /dev/null +++ b/src/mainboard/dell/latitude_e7x40/variants/latitude_e7440/hda_verb.c @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <device/azalia_device.h> + +const u32 cim_verb_data[] = { + 0x10ec0292, /* Codec Vendor / Device ID: Realtek */ + 0x102805cb, /* Subsystem ID */ + 12, /* Number of 4 dword sets */ + AZALIA_SUBVENDOR(0, 0x102805cb), + AZALIA_PIN_CFG(0, 0x12, 0x90a60140), + AZALIA_PIN_CFG(0, 0x13, 0x411111f0), + AZALIA_PIN_CFG(0, 0x14, 0x90170110), + AZALIA_PIN_CFG(0, 0x15, 0x0221401f), + AZALIA_PIN_CFG(0, 0x16, 0x01014020), + AZALIA_PIN_CFG(0, 0x18, 0x411111f0), + AZALIA_PIN_CFG(0, 0x19, 0x01a19030), + AZALIA_PIN_CFG(0, 0x1a, 0x411111f0), + AZALIA_PIN_CFG(0, 0x1b, 0x411111f0), + AZALIA_PIN_CFG(0, 0x1d, 0x40700001), + AZALIA_PIN_CFG(0, 0x1e, 0x411111f0), +}; + +const u32 pc_beep_verbs[0] = {}; + +AZALIA_ARRAY_SIZES; diff --git a/src/mainboard/dell/latitude_e7x40/variants/latitude_e7440/overridetree.cb b/src/mainboard/dell/latitude_e7x40/variants/latitude_e7440/overridetree.cb new file mode 100644 index 0000000..cc31dc8 --- /dev/null +++ b/src/mainboard/dell/latitude_e7x40/variants/latitude_e7440/overridetree.cb @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0-only + +chip northbridge/intel/haswell + device domain 0x0 on + subsystemid 0x1028 0x05cb inherit + end +end -- To view, visit https://review.coreboot.org/c/coreboot/+/46540 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I9459d8dac9552529fc90633eaadd89f5118b237e Gerrit-Change-Number: 46540 Gerrit-PatchSet: 1 Gerrit-Owner: Pablo Stebler <pablo(a)stebler.xyz> Gerrit-MessageType: newchange

5 6

Change in coreboot[master]: sb/intel/lynxpoint: Use Broadwell SerialIO implementation
by Angel Pons (Code Review) Feb. 27, 2026

Feb. 27, 2026

Angel Pons has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/46969 ) Change subject: sb/intel/lynxpoint: Use Broadwell SerialIO implementation ...................................................................... sb/intel/lynxpoint: Use Broadwell SerialIO implementation Add power state control methods for more devices using helper methods. Change-Id: I96a3b896346f6f1e5aa4a1dc45638cbcff01b7dd Signed-off-by: Angel Pons <th3fanbus(a)gmail.com> --- M src/southbridge/intel/lynxpoint/acpi/serialio.asl 1 file changed, 96 insertions(+), 34 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/69/46969/1 diff --git a/src/southbridge/intel/lynxpoint/acpi/serialio.asl b/src/southbridge/intel/lynxpoint/acpi/serialio.asl index 845949c..0e246f7 100644 --- a/src/southbridge/intel/lynxpoint/acpi/serialio.asl +++ b/src/southbridge/intel/lynxpoint/acpi/serialio.asl @@ -16,6 +16,28 @@ External (\S6EN) External (\S7EN) +// Put SerialIO device in D0 state +// Arg0 - Ref to offset 0x84 of device's PCI config space +Method (LPD0, 1, Serialized) +{ + DeRefOf (Arg0) &= 0xFFFFFFFC + Local0 = DeRefOf (Arg0) // Read back after writing + + // Use Local0 to avoid iasl warning: Method Local is set but never used + Local0 &= Ones +} + +// Put SerialIO device in D3 state +// Arg0 - Ref to offset 0x84 of device's PCI config space +Method (LPD3, 1, Serialized) +{ + DeRefOf (Arg0) |= 0x3 + Local0 = DeRefOf (Arg0) // Read back after writing + + // Use Local0 to avoid iasl warning: Method Local is set but never used + Local0 &= Ones +} + // Serial IO Resource Consumption for BAR1 Device (SIOR) { @@ -193,32 +215,20 @@ } } - // Access to PCI Config in ACPI mode - OperationRegion (KEYS, SystemMemory, \S1B1, 0x100) - Field (KEYS, DWordAcc, NoLock, Preserve) + OperationRegion (SPRT, SystemMemory, \S1B1 + 0x84, 4) + Field (SPRT, DWordAcc, NoLock, Preserve) { - Offset (0x84), - PSAT, 32, + SPCS, 32 } - // Put controller in D0 state Method (_PS0, 0, Serialized) { - ^PSAT &= 0xfffffffc - Local0 = ^PSAT // Read back after writing - - // Use Local0 to avoid iasl warning: Method Local is set but never used - Local0 &= Ones + ^^LPD0 (RefOf (SPCS)) } - // Put controller in D3Hot state Method (_PS3, 0, Serialized) { - ^PSAT |= 0x00000003 - Local0 = ^PSAT // Read back after writing - - // Use Local0 to avoid iasl warning: Method Local is set but never used - Local0 &= Ones + ^^LPD3 (RefOf (SPCS)) } } @@ -273,32 +283,20 @@ } } - // Access to PCI Config in ACPI mode - OperationRegion (KEYS, SystemMemory, \S2B1, 0x100) - Field (KEYS, DWordAcc, NoLock, Preserve) + OperationRegion (SPRT, SystemMemory, \S2B1 + 0x84, 4) + Field (SPRT, DWordAcc, NoLock, Preserve) { - Offset (0x84), - PSAT, 32, + SPCS, 32 } - // Put controller in D0 state Method (_PS0, 0, Serialized) { - ^PSAT &= 0xfffffffc - Local0 = ^PSAT // Read back after writing - - // Use Local0 to avoid iasl warning: Method Local is set but never used - Local0 &= Ones + ^^LPD0 (RefOf (SPCS)) } - // Put controller in D3Hot state Method (_PS3, 0, Serialized) { - ^PSAT |= 0x00000003 - Local0 = ^PSAT // Read back after writing - - // Use Local0 to avoid iasl warning: Method Local is set but never used - Local0 &= Ones + ^^LPD3 (RefOf (SPCS)) } } @@ -337,6 +335,22 @@ Return (0xF) } } + + OperationRegion (SPRT, SystemMemory, \S3B1 + 0x84, 4) + Field (SPRT, DWordAcc, NoLock, Preserve) + { + SPCS, 32 + } + + Method (_PS0, 0, Serialized) + { + ^^LPD0 (RefOf (SPCS)) + } + + Method (_PS3, 0, Serialized) + { + ^^LPD3 (RefOf (SPCS)) + } } Device (SPI1) @@ -386,6 +400,22 @@ Return (0xF) } } + + OperationRegion (SPRT, SystemMemory, \S4B1 + 0x84, 4) + Field (SPRT, DWordAcc, NoLock, Preserve) + { + SPCS, 32 + } + + Method (_PS0, 0, Serialized) + { + ^^LPD0 (RefOf (SPCS)) + } + + Method (_PS3, 0, Serialized) + { + ^^LPD3 (RefOf (SPCS)) + } } Device (UAR0) @@ -435,6 +465,22 @@ Return (0xF) } } + + OperationRegion (SPRT, SystemMemory, \S5B1 + 0x84, 4) + Field (SPRT, DWordAcc, NoLock, Preserve) + { + SPCS, 32 + } + + Method (_PS0, 0, Serialized) + { + ^^LPD0 (RefOf (SPCS)) + } + + Method (_PS3, 0, Serialized) + { + ^^LPD3 (RefOf (SPCS)) + } } Device (UAR1) @@ -472,6 +518,22 @@ Return (0xF) } } + + OperationRegion (SPRT, SystemMemory, \S6B1 + 0x84, 4) + Field (SPRT, DWordAcc, NoLock, Preserve) + { + SPCS, 32 + } + + Method (_PS0, 0, Serialized) + { + ^^LPD0 (RefOf (SPCS)) + } + + Method (_PS3, 0, Serialized) + { + ^^LPD3 (RefOf (SPCS)) + } } Device (SDIO) -- To view, visit https://review.coreboot.org/c/coreboot/+/46969 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I96a3b896346f6f1e5aa4a1dc45638cbcff01b7dd Gerrit-Change-Number: 46969 Gerrit-PatchSet: 1 Gerrit-Owner: Angel Pons <th3fanbus(a)gmail.com> Gerrit-MessageType: newchange

3 8

Change in coreboot[master]: soc/intel/broadwell: Improve LPD0/LPD3 SerialIO ACPI methods
by Angel Pons (Code Review) Feb. 27, 2026

Feb. 27, 2026

Angel Pons has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/46967 ) Change subject: soc/intel/broadwell: Improve LPD0/LPD3 SerialIO ACPI methods ...................................................................... soc/intel/broadwell: Improve LPD0/LPD3 SerialIO ACPI methods Creating named objects within a method is highly inefficient. So, pass a reference to the OperationRegion field that needs to be updated instead. Change-Id: I88272fc5cbe35427ccb5fc50789d47b66ace88fe Signed-off-by: Angel Pons <th3fanbus(a)gmail.com> --- M src/soc/intel/broadwell/pch/acpi/serialio.asl 1 file changed, 54 insertions(+), 30 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/67/46967/1 diff --git a/src/soc/intel/broadwell/pch/acpi/serialio.asl b/src/soc/intel/broadwell/pch/acpi/serialio.asl index b03bcdd..35b15b4 100644 --- a/src/soc/intel/broadwell/pch/acpi/serialio.asl +++ b/src/soc/intel/broadwell/pch/acpi/serialio.asl @@ -6,34 +6,22 @@ #define SIO_BAR_LEN 0x1000 // Put SerialIO device in D0 state -// Arg0 - BAR1 of device +// Arg0 - Ref to offset 0x84 of device's PCI config space Method (LPD0, 1, Serialized) { - OperationRegion (SPRT, SystemMemory, Arg0 + 0x84, 4) - Field (SPRT, DWordAcc, NoLock, Preserve) - { - SPCS, 32 - } - - SPCS &= 0xFFFFFFFC - Local0 = SPCS // Read back after writing + DeRefOf (Arg0) &= 0xFFFFFFFC + Local0 = DeRefOf (Arg0) // Read back after writing // Use Local0 to avoid iasl warning: Method Local is set but never used Local0 &= Ones } // Put SerialIO device in D3 state -// Arg0 - BAR1 of device +// Arg0 - Ref to offset 0x84 of device's PCI config space Method (LPD3, 1, Serialized) { - OperationRegion (SPRT, SystemMemory, Arg0 + 0x84, 4) - Field (SPRT, DWordAcc, NoLock, Preserve) - { - SPCS, 32 - } - - SPCS |= 0x3 - Local0 = SPCS // Read back after writing + DeRefOf (Arg0) |= 0x3 + Local0 = DeRefOf (Arg0) // Read back after writing // Use Local0 to avoid iasl warning: Method Local is set but never used Local0 &= Ones @@ -226,14 +214,20 @@ } } + OperationRegion (SPRT, SystemMemory, \S1B1 + 0x84, 4) + Field (SPRT, DWordAcc, NoLock, Preserve) + { + SPCS, 32 + } + Method (_PS0, 0, Serialized) { - ^^LPD0 (\S1B1) + ^^LPD0 (RefOf (SPCS)) } Method (_PS3, 0, Serialized) { - ^^LPD3 (\S1B1) + ^^LPD3 (RefOf (SPCS)) } } @@ -297,14 +291,20 @@ } } + OperationRegion (SPRT, SystemMemory, \S2B1 + 0x84, 4) + Field (SPRT, DWordAcc, NoLock, Preserve) + { + SPCS, 32 + } + Method (_PS0, 0, Serialized) { - ^^LPD0 (\S2B1) + ^^LPD0 (RefOf (SPCS)) } Method (_PS3, 0, Serialized) { - ^^LPD3 (\S2B1) + ^^LPD3 (RefOf (SPCS)) } } @@ -353,14 +353,20 @@ } } + OperationRegion (SPRT, SystemMemory, \S3B1 + 0x84, 4) + Field (SPRT, DWordAcc, NoLock, Preserve) + { + SPCS, 32 + } + Method (_PS0, 0, Serialized) { - ^^LPD0 (\S3B1) + ^^LPD0 (RefOf (SPCS)) } Method (_PS3, 0, Serialized) { - ^^LPD3 (\S3B1) + ^^LPD3 (RefOf (SPCS)) } } @@ -421,14 +427,20 @@ } } + OperationRegion (SPRT, SystemMemory, \S4B1 + 0x84, 4) + Field (SPRT, DWordAcc, NoLock, Preserve) + { + SPCS, 32 + } + Method (_PS0, 0, Serialized) { - ^^LPD0 (\S4B1) + ^^LPD0 (RefOf (SPCS)) } Method (_PS3, 0, Serialized) { - ^^LPD3 (\S4B1) + ^^LPD3 (RefOf (SPCS)) } } @@ -489,14 +501,20 @@ } } + OperationRegion (SPRT, SystemMemory, \S5B1 + 0x84, 4) + Field (SPRT, DWordAcc, NoLock, Preserve) + { + SPCS, 32 + } + Method (_PS0, 0, Serialized) { - ^^LPD0 (\S5B1) + ^^LPD0 (RefOf (SPCS)) } Method (_PS3, 0, Serialized) { - ^^LPD3 (\S5B1) + ^^LPD3 (RefOf (SPCS)) } } @@ -545,14 +563,20 @@ } } + OperationRegion (SPRT, SystemMemory, \S6B1 + 0x84, 4) + Field (SPRT, DWordAcc, NoLock, Preserve) + { + SPCS, 32 + } + Method (_PS0, 0, Serialized) { - ^^LPD0 (\S6B1) + ^^LPD0 (RefOf (SPCS)) } Method (_PS3, 0, Serialized) { - ^^LPD3 (\S6B1) + ^^LPD3 (RefOf (SPCS)) } } -- To view, visit https://review.coreboot.org/c/coreboot/+/46967 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I88272fc5cbe35427ccb5fc50789d47b66ace88fe Gerrit-Change-Number: 46967 Gerrit-PatchSet: 1 Gerrit-Owner: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-MessageType: newchange

2 8

Change in ...coreboot[master]: mb/apple: Add MacBook Pro 10,1 (A1398) support
by Evgeny Zinoviev (Code Review) Jan. 17, 2026

Jan. 17, 2026

Evgeny Zinoviev has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/32673 Change subject: mb/apple: Add MacBook Pro 10,1 (A1398) support ...................................................................... mb/apple: Add MacBook Pro 10,1 (A1398) support MacBook Pro Retina 15 (Mid 2012) with Ivy Bridge CPU. This is WIP. Not for merging. Change-Id: Ica03aba442493c0d369a3d360ad569ddc16954df Signed-off-by: Evgeny Zinoviev <me(a)ch1p.io> --- M 3rdparty/vboot A src/mainboard/apple/macbookpro10_1/Kconfig A src/mainboard/apple/macbookpro10_1/Kconfig.name A src/mainboard/apple/macbookpro10_1/Makefile.inc A src/mainboard/apple/macbookpro10_1/acpi/ec.asl A src/mainboard/apple/macbookpro10_1/acpi/platform.asl A src/mainboard/apple/macbookpro10_1/acpi/superio.asl A src/mainboard/apple/macbookpro10_1/acpi_tables.c A src/mainboard/apple/macbookpro10_1/board_info.txt A src/mainboard/apple/macbookpro10_1/devicetree.cb A src/mainboard/apple/macbookpro10_1/dsdt.asl A src/mainboard/apple/macbookpro10_1/gma-mainboard.ads A src/mainboard/apple/macbookpro10_1/gpio.c A src/mainboard/apple/macbookpro10_1/hda_verb.c A src/mainboard/apple/macbookpro10_1/mainboard.c A src/mainboard/apple/macbookpro10_1/romstage.c 16 files changed, 758 insertions(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/73/32673/1 diff --git a/3rdparty/vboot b/3rdparty/vboot index e7edff6..304aa42 160000 --- a/3rdparty/vboot +++ b/3rdparty/vboot @@ -1 +1 @@ -Subproject commit e7edff6653e16ed915c3ad12234d133d1ef4dcc9 +Subproject commit 304aa429c1a04cda3ab2ce37b9e31af84405bfca diff --git a/src/mainboard/apple/macbookpro10_1/Kconfig b/src/mainboard/apple/macbookpro10_1/Kconfig new file mode 100644 index 0000000..603f3ee --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/Kconfig @@ -0,0 +1,46 @@ +if BOARD_APPLE_MACBOOKPRO10_1 + +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_EDP + select SERIRQ_CONTINUOUS_MODE + +config MAINBOARD_DIR + string + default apple/macbookpro10_1 + +config MAINBOARD_PART_NUMBER + string + default "MacBookPro10,1" + +config VGA_BIOS_FILE + string + default "pci8086,0166.rom" + +config VGA_BIOS_ID + string + default "8086,0166" + +config DRAM_RESET_GATE_GPIO + int + default 28 + +config MAX_CPUS + int + default 8 + +config USBDEBUG_HCD_INDEX # FIXME: check this + int + default 2 +endif diff --git a/src/mainboard/apple/macbookpro10_1/Kconfig.name b/src/mainboard/apple/macbookpro10_1/Kconfig.name new file mode 100644 index 0000000..c257f7a --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/Kconfig.name @@ -0,0 +1,2 @@ +config BOARD_APPLE_MACBOOKPRO10_1 + bool "MacBookPro10,1" diff --git a/src/mainboard/apple/macbookpro10_1/Makefile.inc b/src/mainboard/apple/macbookpro10_1/Makefile.inc new file mode 100644 index 0000000..fd60338 --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/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/macbookpro10_1/acpi/ec.asl b/src/mainboard/apple/macbookpro10_1/acpi/ec.asl new file mode 100644 index 0000000..f70cb3d --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/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/macbookpro10_1/acpi/platform.asl b/src/mainboard/apple/macbookpro10_1/acpi/platform.asl new file mode 100644 index 0000000..a17c6ea --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/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/macbookpro10_1/acpi/superio.asl b/src/mainboard/apple/macbookpro10_1/acpi/superio.asl new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/acpi/superio.asl diff --git a/src/mainboard/apple/macbookpro10_1/acpi_tables.c b/src/mainboard/apple/macbookpro10_1/acpi_tables.c new file mode 100644 index 0000000..c48f0bd --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/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/macbookpro10_1/board_info.txt b/src/mainboard/apple/macbookpro10_1/board_info.txt new file mode 100644 index 0000000..81a5134 --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/board_info.txt @@ -0,0 +1,6 @@ +Category: laptop +ROM protocol: SPI +Flashrom support: n +ROM package: SOIC-8 +ROM socketed: n +Release year: 2012 diff --git a/src/mainboard/apple/macbookpro10_1/devicetree.cb b/src/mainboard/apple/macbookpro10_1/devicetree.cb new file mode 100644 index 0000000..f9e7eb4 --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/devicetree.cb @@ -0,0 +1,124 @@ +chip northbridge/intel/sandybridge # FIXME: check gfx.ndid and gfx.did + #register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410 }" + register "gfx.did" = "{ 0x80000410, 0x80000320, 0x80000410, 0x80000410, 0x00000005 }" + register "gfx.link_frequency_270_mhz" = "0" + register "gfx.ndid" = "3" + register "gfx.use_spread_spectrum_clock" = "1" + register "gpu_cpu_backlight" = "0xffffffff" + register "gpu_dp_b_hotplug" = "7" + register "gpu_dp_c_hotplug" = "7" + register "gpu_dp_d_hotplug" = "7" + register "gpu_panel_port_select" = "3" + register "gpu_panel_power_backlight_off_delay" = "8191" + register "gpu_panel_power_backlight_on_delay" = "8191" + register "gpu_panel_power_cycle_delay" = "255" + register "gpu_panel_power_down_delay" = "8191" + register "gpu_panel_power_up_delay" = "8191" + register "gpu_pch_backlight" = "0xffffffff" + 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 + 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 off # PCIe Port #5 + 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 0x00f7 + end + device pci 01.0 on # PCIe Bridge for discrete graphics + subsystemid 0x106b 0x00f7 + end + device pci 02.0 on # Internal graphics VGA controller + subsystemid 0x106b 0x00f7 + end + device pci 01.2 on + subsystemid 0x106b 0x00f7 + end + device pci 01.1 on + subsystemid 0x106b 0x00f7 + end + end +end diff --git a/src/mainboard/apple/macbookpro10_1/dsdt.asl b/src/mainboard/apple/macbookpro10_1/dsdt.asl new file mode 100644 index 0000000..455ac17 --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/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/macbookpro10_1/gma-mainboard.ads b/src/mainboard/apple/macbookpro10_1/gma-mainboard.ads new file mode 100644 index 0000000..d4a5d7d --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/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/macbookpro10_1/gpio.c b/src/mainboard/apple/macbookpro10_1/gpio.c new file mode 100644 index 0000000..a445687 --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/gpio.c @@ -0,0 +1,243 @@ +/* + * 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, + .gpio14 = 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_HIGH, + .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_GPIO, + .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, + .gpio73 = GPIO_DIR_INPUT, + .gpio74 = GPIO_DIR_INPUT, +}; + +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, +}; + +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/macbookpro10_1/hda_verb.c b/src/mainboard/apple/macbookpro10_1/hda_verb.c new file mode 100644 index 0000000..b8e4855 --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/hda_verb.c @@ -0,0 +1,58 @@ +/* + * 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/azalia_device.h> + +const u32 cim_verb_data[] = { + 0x10134206, /* Codec Vendor / Device ID: Cirrus */ + 0x106b2800, /* Subsystem ID */ + + 0x0000000b, /* Number of 4 dword sets */ + /* NID 0x01: Subsystem ID. */ + AZALIA_SUBVENDOR(0x0, 0x106b2800), + + /* NID 0x09. */ + AZALIA_PIN_CFG(0x0, 0x09, 0x002b4020), + + /* NID 0x0a. */ + AZALIA_PIN_CFG(0x0, 0x0a, 0x90100112), + + /* NID 0x0b. */ + AZALIA_PIN_CFG(0x0, 0x0b, 0x90100110), + + /* NID 0x0c. */ + AZALIA_PIN_CFG(0x0, 0x0c, 0x400000f0), + + /* NID 0x0d. */ + AZALIA_PIN_CFG(0x0, 0x0d, 0x400000f0), + + /* NID 0x0e. */ + AZALIA_PIN_CFG(0x0, 0x0e, 0x90a60100), + + /* NID 0x0f. */ + AZALIA_PIN_CFG(0x0, 0x0f, 0x400000f0), + + /* NID 0x10. */ + AZALIA_PIN_CFG(0x0, 0x10, 0x004be030), + + /* NID 0x12. */ + AZALIA_PIN_CFG(0x0, 0x12, 0x400000f0), + + /* NID 0x15. */ + AZALIA_PIN_CFG(0x0, 0x15, 0x400000f0), +}; + +const u32 pc_beep_verbs[0] = {}; + +AZALIA_ARRAY_SIZES; diff --git a/src/mainboard/apple/macbookpro10_1/mainboard.c b/src/mainboard/apple/macbookpro10_1/mainboard.c new file mode 100644 index 0000000..3910541 --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/mainboard.c @@ -0,0 +1,37 @@ +/* + * 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) +{ + +} + +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); +} + +struct chip_operations mainboard_ops = { + .enable_dev = mainboard_enable, +}; diff --git a/src/mainboard/apple/macbookpro10_1/romstage.c b/src/mainboard/apple/macbookpro10_1/romstage.c new file mode 100644 index 0000000..c35604b --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/romstage.c @@ -0,0 +1,82 @@ +/* + * 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. + */ + +/* 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_config16(PCH_LPC_DEV, 0x82, 0x3f0f); + pci_write_config32(PCH_LPC_DEV, 0x84, 0x000c0681); + pci_write_config32(PCH_LPC_DEV, 0x88, 0x000c1641); + pci_write_config32(PCH_LPC_DEV, 0x8c, 0x001c0301); + pci_write_config32(PCH_LPC_DEV, 0x90, 0x00fc0701); + pci_write_config16(PCH_LPC_DEV, 0x80, 0x0070); +} + +void mainboard_rcba_config(void) +{ +} + +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) +{ +} + +// FIXME +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 >= 128) { + memcpy(&spd[0], spd_file, 128); + memcpy(&spd[2], spd_file, 128); + } +} -- To view, visit https://review.coreboot.org/c/coreboot/+/32673 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ica03aba442493c0d369a3d360ad569ddc16954df Gerrit-Change-Number: 32673 Gerrit-PatchSet: 1 Gerrit-Owner: Evgeny Zinoviev <me(a)ch1p.com> Gerrit-MessageType: newchange

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[XS] Change in coreboot[main]: mb/google/ocelot/var/matsu: Fix GPP_V3 internal pull-up configuration
by Ivy Jian (Code Review) Dec. 1, 2025

Dec. 1, 2025

Attention is currently required from: Avi Uday, Ivy Jian, Nick Vaccaro, Paul Menzel, Pranava Y N. Hello Avi Uday, Bob Moragues, Nick Vaccaro, Paul Menzel, Pranava Y N, build bot (Jenkins), I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/coreboot/+/90218?usp=email to look at the new patch set (#3). Change subject: mb/google/ocelot/var/matsu: Fix GPP_V3 internal pull-up configuration ...................................................................... mb/google/ocelot/var/matsu: Fix GPP_V3 internal pull-up configuration According to doc#836031, GPP_V3 defaults to Native F1 with the integrated pull-up enabled. However, coreboot was configuring this pin with the internal pull-up set to NONE, which disabled the pull-up and caused GPP_V3/PWRBTN# to read low, leading to unexpected shutdowns. Update the pad configuration to use the internal pull-up. BUG=b:463193164 TEST=boots normally and no unexpected shutdown occurs. Change-Id: Ia650aa9b60d7ce634827330954b1a9c9ac3d7567 Signed-off-by: Ivy Jian <ivy.jian(a)quanta.corp-partner.google.com> --- M src/mainboard/google/ocelot/variants/matsu/gpio.c 1 file changed, 1 insertion(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/18/90218/3 -- To view, visit https://review.coreboot.org/c/coreboot/+/90218?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: Ia650aa9b60d7ce634827330954b1a9c9ac3d7567 Gerrit-Change-Number: 90218 Gerrit-PatchSet: 3 Gerrit-Owner: Ivy Jian <ivy.jian(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Avi Uday <aviuday(a)google.com> Gerrit-Reviewer: Bob Moragues <moragues(a)google.com> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Reviewer: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Reviewer: Pranava Y N <pranavayn(a)google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Chiasheng Lee <chiasheng.lee(a)intel.corp-partner.google.com> Gerrit-CC: Curtis Chen <curtis.chen(a)intel.corp-partner.google.com> Gerrit-CC: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-CC: Ryan Lin <ryan.lin(a)intel.corp-partner.google.com> Gerrit-Attention: Avi Uday <aviuday(a)google.com> Gerrit-Attention: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Ivy Jian <ivy.jian(a)quanta.corp-partner.google.com> Gerrit-Attention: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Attention: Pranava Y N <pranavayn(a)google.com>

1 0

[S] Change in coreboot[main]: mb/google/dedede/var/galtic: Add fw_config option for touchpad type
by Matt DeVillier (Code Review) Dec. 1, 2025

Dec. 1, 2025

Matt DeVillier has abandoned this change. ( https://review.coreboot.org/c/coreboot/+/83606?usp=email ) Change subject: mb/google/dedede/var/galtic: Add fw_config option for touchpad type ...................................................................... Abandoned abandoning in favor of selection via CFR, since it's less intrusive -- To view, visit https://review.coreboot.org/c/coreboot/+/83606?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings?usp=email Gerrit-MessageType: abandon Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: I36797eb5c8f262782380f95ff3c2e38443cf00c0 Gerrit-Change-Number: 83606 Gerrit-PatchSet: 4 Gerrit-Owner: Matt DeVillier <matt.devillier(a)gmail.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Jon Murphy <jpmurphy(a)google.com> Gerrit-CC: Karthik Ramasubramanian <kramasub(a)google.com> Gerrit-CC: Martin Roth <martin.roth(a)amd.corp-partner.google.com>

1 0

[S] Change in coreboot[main]: drivers/tpm/ppi: Fix generated ACPI
by Matt DeVillier (Code Review) Nov. 30, 2025

Nov. 30, 2025

Attention is currently required from: Nicholas Sudsgaard, Sean Rhodes. Matt DeVillier has posted comments on this change by Sean Rhodes. ( https://review.coreboot.org/c/coreboot/+/84606?usp=email ) Change subject: drivers/tpm/ppi: Fix generated ACPI ...................................................................... Patch Set 12: (1 comment) File src/drivers/tpm/ppi.c: https://review.coreboot.org/c/coreboot/+/84606/comment/9f3c5afd_a8f32644?us… : PS12, Line 634: acpigen_write_method_serialized("FUNC", 1); can you provide the generated ASL in a comment above as is done elsewhere for acpigen functions? -- To view, visit https://review.coreboot.org/c/coreboot/+/84606?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: If80bb5bf69562f8b904c1b315e95a0b5627efbc4 Gerrit-Change-Number: 84606 Gerrit-PatchSet: 12 Gerrit-Owner: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Reviewer: Matt DeVillier <matt.devillier(a)gmail.com> Gerrit-Reviewer: Nicholas Sudsgaard <devel+coreboot(a)nsudsgaard.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Attention: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Attention: Nicholas Sudsgaard <devel+coreboot(a)nsudsgaard.com> Gerrit-Comment-Date: Sun, 30 Nov 2025 21:35:19 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No

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[XS] Change in coreboot[main]: mb/google/brya: Enable ACPI S3 sleep state support
by Matt DeVillier (Code Review) Nov. 30, 2025

Nov. 30, 2025

Matt DeVillier has submitted this change. ( https://review.coreboot.org/c/coreboot/+/90252?usp=email ) Change subject: mb/google/brya: Enable ACPI S3 sleep state support ...................................................................... mb/google/brya: Enable ACPI S3 sleep state support Add missing HAVE_ACPI_RESUME Kconfig selection to enable S3 (suspend-to-RAM) sleep state support on Brya-based boards. Without this option, the ACPI sleepstates.asl initializes SSFG to 0x09 (supporting only S0 and S4) instead of 0x0D (supporting S0, S3, and S4). This prevents the _S3 ACPI object from being created in the DSDT, causing the operating system to not recognize S3 as an available sleep state. With this change: - SSFG is initialized to 0x0D - _S3 ACPI object is created in DSDT - Linux recognizes S3 as supported (dmesg shows "ACPI: PM: (supports S0 S3 S4 S5)") - Both s2idle and deep sleep options become available Tested on Yaviks (Nissa/PCH-N variant). Change-Id: I07cfe9327b73d28ba7f7abc7755f3b870be5be00 Signed-off-by: Matt DeVillier <matt.devillier(a)gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/90252 Reviewed-by: Paul Menzel <paulepanter(a)mailbox.org> Reviewed-by: Sean Rhodes <sean(a)starlabs.systems> Tested-by: build bot (Jenkins) <no-reply(a)coreboot.org> --- M src/mainboard/google/brya/Kconfig 1 file changed, 1 insertion(+), 0 deletions(-) Approvals: Sean Rhodes: Looks good to me, approved build bot (Jenkins): Verified Paul Menzel: Looks good to me, but someone else must approve diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig index 437632b..e5f5dc9 100644 --- a/src/mainboard/google/brya/Kconfig +++ b/src/mainboard/google/brya/Kconfig @@ -29,6 +29,7 @@ select FW_CONFIG select FW_CONFIG_SOURCE_CHROMEEC_CBI select GOOGLE_SMBIOS_MAINBOARD_VERSION + select HAVE_ACPI_RESUME select HAVE_ACPI_TABLES select I2C_TPM select INTEL_LPSS_UART_FOR_CONSOLE -- To view, visit https://review.coreboot.org/c/coreboot/+/90252?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings?usp=email Gerrit-MessageType: merged Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: I07cfe9327b73d28ba7f7abc7755f3b870be5be00 Gerrit-Change-Number: 90252 Gerrit-PatchSet: 3 Gerrit-Owner: Matt DeVillier <matt.devillier(a)gmail.com> Gerrit-Reviewer: Eric Lai <ericllai(a)google.com> Gerrit-Reviewer: Jayvik Desai <jayvik(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Matt DeVillier <matt.devillier(a)gmail.com> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Reviewer: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Reviewer: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Reviewer: Subrata Banik <subratabanik(a)google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org>

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