Skip to content

Ec build#2062

Open
macpijan wants to merge 17 commits intolinuxboot:masterfrom
Dasharo:ec_build
Open

Ec build#2062
macpijan wants to merge 17 commits intolinuxboot:masterfrom
Dasharo:ec_build

Conversation

@macpijan
Copy link
Collaborator

@macpijan macpijan commented Feb 27, 2026 •
edited
Loading

Snapshot from some experiments. Current issue is building EC firmware in heads build system.

  1. The SDCC version we used for release was: 3.8.0. I could not pin such such version in nix as it was not supported in flakes. Maybe better nix exp this can be done. That would be optimal as it should result with the same hash as the release version.
  2. Bumping SDCC version needs source code changes. Patch included here and pushed to upstream also: 330ebbe
  3. There are more compilation issues with SDCC 4.5 (currently in Debian stable I was trying to build ec-sdk to: update to debian:oldstable-20260223-slim Dasharo/ec-sdk#2

Maybe 4.2.0 would work for both Debian (oldstable) and nix (pin to 4.2.0 should be possible).

Alternative: fetch release EC binary in heads and include it in binary form? Use another build container to build EC?

tlaurion added 14 commits December 4, 2025 15:52
@tlaurion
Makefile: Auto-clean board build directories when coreboot canary cha…
0d4c8ac 
…nges

When the coreboot git commit changes (canary mismatch), remove and recreate
the board-specific build directories to prevent stale artifacts from causing
compilation failures.

This eliminates the need for manual `rm -rf build/x86/BOARD` before rebuilding
after coreboot canary updates in development cycles (when creating patches).

One currently still has to, eg:
echo "bogues repo url + commit hash" | sudo tee /home/user/heads/build/x86/coreboot-25.09/.canary

Current logic then:
1. Detects canary changes and triggers repository cleanup
2. Removes both Heads board directory (build/x86/BOARD) and coreboot board
   directory (build/x86/coreboot-*/BOARD) that contain stale build artifacts
3. Recreates empty board directories for the subsequent build
4. Allows patches to apply cleanly without Ada compilation errors

This ensures Ada builds work correctly after coreboot updates without manual
intervention (resync repo, apply patches, clean artifact dirs and rebuilds only what changed).

Signed-off-by: Thierry Laurion <insurgo@riseup.net>
@tlaurion
modules/coreboot + config/coreboot-novacustom* config/coreboot-nitrop…
66621cd 
…ad-ns50 : bump to latest dasharo 1.0.1rc3 release for v56x_mtl

repro:
./docker_repro.sh make BOARD=novacustom-v540tu coreboot.save_in_oldconfig_format_in_place
./docker_repro.sh make BOARD=novacustom-v560tu coreboot.save_in_oldconfig_format_in_place
./docker_repro.sh make BOARD=novacustom-nv4x_adl coreboot.save_in_oldconfig_format_in_place
./docker_repro.sh make BOARD=UNTESTED_nitropad-ns50 coreboot.save_in_oldconfig_format_in_place

TODO: seperate MSI/nv4x_adl/v56mtl/ns50 boards: only v56mtl are 1.0.1 rc3 (I shouldn't do this)

Otherwise no microcode updates, no usb boot ala ventoy without iso validation, no qubesos 4.3 support...

Signed-off-by: Thierry Laurion <insurgo@riseup.net>
@tlaurion
config/coreboot-novacustom* : put in defconfig, review needed changes…
d9d05fd 
… against dasharo coreboot config changes in repo at config/*

repro:
meld config/coreboot-novacustom-nv4x_adl.config build/x86/coreboot-dasharo/configs/config.novacustom_nv4x_adl
meld config/coreboot-novacustom-v560tu.config build/x86/coreboot-dasharo/configs/config.novacustom_v560tu
meld config/coreboot-novacustom-v540tu.config build/x86/coreboot-dasharo/configs/config.novacustom_v540tu
./docker_repro.sh make BOARD=novacustom-v560tu coreboot.save_in_defconfig_format_in_place
./docker_repro.sh make BOARD=novacustom-v540tu coreboot.save_in_defconfig_format_in_place
./docker_repro.sh make BOARD=novacustom-nv4x_adl coreboot.save_in_defconfig_format_in_place

Signed-off-by: Thierry Laurion <insurgo@riseup.net>
@tlaurion
config/coreboot-novacustom* : put in oldconfig, no manual change
a7d59a5 
repro:
./docker_repro.sh make BOARD=novacustom-nv4x_adl coreboot.save_in_oldconfig_format_in_place
./docker_repro.sh make BOARD=novacustom-v560tu coreboot.save_in_oldconfig_format_in_place
./docker_repro.sh make BOARD=novacustom-v540tu coreboot.save_in_oldconfig_format_in_place

user@localhost:~/heads$ git diff HEAD^^ > diff
user@localhost:~/heads$ cat diff
diff --git a/config/coreboot-novacustom-nv4x_adl.config b/config/coreboot-novacustom-nv4x_adl.config
index cb6945c..579fcbd 100644
--- a/config/coreboot-novacustom-nv4x_adl.config
+++ b/config/coreboot-novacustom-nv4x_adl.config
@@ -6,7 +6,7 @@
 #
 # General setup
 #
-CONFIG_LOCALVERSION="novacustom_v56x_mtl_igpu_v1.0.1-rc3"
+CONFIG_LOCALVERSION="v1.8.0-rc4"
 CONFIG_CBFS_PREFIX="fallback"
 CONFIG_COMPILER_GCC=y
 # CONFIG_COMPILER_LLVM_CLANG is not set
@@ -128,12 +128,12 @@ CONFIG_DIMM_SPD_SIZE=512
 CONFIG_FMDFILE=""
 # CONFIG_NO_POST is not set
 CONFIG_MAINBOARD_VENDOR="Notebook"
-CONFIG_CBFS_SIZE=0x1000000
-# CONFIG_CONSOLE_SERIAL is not set
+CONFIG_CBFS_SIZE=0xA00000
+CONFIG_CONSOLE_SERIAL=y
 CONFIG_MAX_CPUS=24
 CONFIG_ONBOARD_VGA_IS_PRIMARY=y
 # CONFIG_POST_DEVICE is not set
-# CONFIG_POST_IO is not set
+CONFIG_POST_IO=y
 CONFIG_UART_FOR_CONSOLE=0
 CONFIG_VARIANT_DIR="nv40pz"
 CONFIG_OVERRIDE_DEVICETREE="variants/$(CONFIG_VARIANT_DIR)/overridetree.cb"
@@ -153,7 +153,7 @@ CONFIG_INTEL_GMA_VBT_FILE="src/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)
 # CONFIG_DISABLE_HECI1_AT_PRE_BOOT is not set
 CONFIG_PRERAM_CBMEM_CONSOLE_SIZE=0x4000
 CONFIG_MAINBOARD_SMBIOS_PRODUCT_NAME="NV4xPZ"
-# CONFIG_CONSOLE_POST is not set
+CONFIG_CONSOLE_POST=y
 CONFIG_FSP_FD_PATH="3rdparty/fsp/RaptorLakeFspBinPkg/Client/RaptorLakeP/Fsp.fd"
 CONFIG_MAX_SOCKET=1
 CONFIG_CMOS_DEFAULT_FILE="src/mainboard/$(MAINBOARDDIR)/cmos.default"
@@ -187,6 +187,7 @@ CONFIG_PCIEXP_HOTPLUG_MEM=0xc200000
 CONFIG_PCIEXP_HOTPLUG_PREFETCH_MEM=0x1c000000
 CONFIG_PS2K_EISAID="PNP0303"
 CONFIG_PS2M_EISAID="PNP0F13"
+CONFIG_TTYS0_BAUD=115200

 #
 # Alder Lake P (2022)
@@ -241,10 +242,10 @@ CONFIG_COREBOOT_ROMSIZE_KB=32768
 CONFIG_ROM_SIZE=0x02000000
 CONFIG_HAVE_POWER_STATE_AFTER_FAILURE=y
 CONFIG_HAVE_POWER_STATE_PREVIOUS_AFTER_FAILURE=y
-CONFIG_POWER_STATE_OFF_AFTER_FAILURE=y
-# CONFIG_POWER_STATE_ON_AFTER_FAILURE is not set
+# CONFIG_POWER_STATE_OFF_AFTER_FAILURE is not set
+CONFIG_POWER_STATE_ON_AFTER_FAILURE=y
 # CONFIG_POWER_STATE_PREVIOUS_AFTER_FAILURE is not set
-CONFIG_MAINBOARD_POWER_FAILURE_STATE=0
+CONFIG_MAINBOARD_POWER_FAILURE_STATE=1
 # end of Mainboard

 CONFIG_SYSTEM_TYPE_LAPTOP=y
@@ -301,7 +302,7 @@ CONFIG_SOC_INTEL_I2C_DEV_MAX=8
 CONFIG_SOC_INTEL_UART_DEV_MAX=7
 CONFIG_SOC_INTEL_COMMON_LPSS_UART_CLK_M_VAL=0x25a
 CONFIG_SOC_INTEL_COMMON_LPSS_UART_CLK_N_VAL=0x7fff
-CONFIG_FSP_HEADER_PATH="3rdparty/fsp/AlderLakeFspBinPkg/Client/AlderLakeP/Include/"
+CONFIG_FSP_HEADER_PATH="3rdparty/fsp/RaptorLakeFspBinPkg/Client/RaptorLakeP/Include/"
 CONFIG_SOC_INTEL_COMMON_DEBUG_CONSENT=0
 CONFIG_DATA_BUS_WIDTH=128
 CONFIG_DIMMS_PER_CHANNEL=2
@@ -365,22 +366,11 @@ CONFIG_COS_MAPPED_TO_MSB=y
 CONFIG_CAR_HAS_L3_PROTECTED_WAYS=y
 CONFIG_USE_INTEL_FSP_TO_CALL_COREBOOT_PUBLISH_MP_PPI=y
 CONFIG_CPU_SUPPORTS_INTEL_TME=y
-CONFIG_TME_KEY_REGENERATION_ON_WARM_BOOT=y
+# CONFIG_TME_KEY_REGENERATION_ON_WARM_BOOT is not set
 CONFIG_CPU_SUPPORTS_PM_TIMER_EMULATION=y
 CONFIG_HAVE_HYPERTHREADING=y
 CONFIG_FSP_HYPERTHREADING=y
-CONFIG_INTEL_KEYLOCKER=y
-CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE=2
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_MAX is not set
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_256MB is not set
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_128MB is not set
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_64MB is not set
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_32MB is not set
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_16MB is not set
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_8MB is not set
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_4MB is not set
-CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_2MB=y
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_0MB is not set
+# CONFIG_INTEL_KEYLOCKER is not set
 CONFIG_SOC_INTEL_COMMON_BLOCK_CSE=y
 CONFIG_SOC_INTEL_COMMON_BLOCK_HECI1_DISABLE_USING_PMC_IPC=y
 CONFIG_SOC_INTEL_CSE_SEND_EOP_LATE=y
@@ -579,7 +569,7 @@ CONFIG_BIOS_VENDOR="3mdeb"
 # Dasharo Configuration
 #
 CONFIG_DASHARO_PREFER_S3_SLEEP=y
-CONFIG_DASHARO_FIRMWARE_UPDATE_MODE=y
+# CONFIG_DASHARO_FIRMWARE_UPDATE_MODE is not set
 # end of Dasharo Configuration

 CONFIG_ACPI_FNKEY_GEN_SCANCODE=0
@@ -662,7 +652,7 @@ CONFIG_INTEL_GMA_HAVE_VBT=y
 CONFIG_INTEL_GMA_ADD_VBT=y
 # CONFIG_SOFTWARE_I2C is not set
 CONFIG_I2C_TRANSFER_TIMEOUT_US=500000
-# CONFIG_RESOURCE_ALLOCATION_TOP_DOWN is not set
+CONFIG_RESOURCE_ALLOCATION_TOP_DOWN=y
 # end of Devices

 #
@@ -682,7 +672,7 @@ CONFIG_BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY=y
 CONFIG_SPI_FLASH_SMM=y
 # CONFIG_SPI_FLASH_NO_FAST_READ is not set
 CONFIG_TPM_INIT_RAMSTAGE=y
-CONFIG_TPM_PPI=y
+# CONFIG_TPM_PPI is not set
 CONFIG_DRIVERS_UART=y
 CONFIG_NO_UART_ON_SUPERIO=y
 CONFIG_DRIVERS_UART_8250MEM=y
@@ -825,10 +815,23 @@ CONFIG_BOOTBLOCK_CONSOLE=y
 CONFIG_POSTCAR_CONSOLE=y
 CONFIG_SQUELCH_EARLY_SMP=y
 CONFIG_FIXED_UART_FOR_CONSOLE=y
+
+#
+# memory mapped, 8250-compatible
+#
+CONFIG_TTYS0_BASE=0x3f8
+# CONFIG_CONSOLE_SERIAL_921600 is not set
+# CONFIG_CONSOLE_SERIAL_460800 is not set
+# CONFIG_CONSOLE_SERIAL_230400 is not set
+CONFIG_CONSOLE_SERIAL_115200=y
+# CONFIG_CONSOLE_SERIAL_57600 is not set
+# CONFIG_CONSOLE_SERIAL_38400 is not set
+# CONFIG_CONSOLE_SERIAL_19200 is not set
+# CONFIG_CONSOLE_SERIAL_9600 is not set
+CONFIG_TTYS0_LCS=3
 # CONFIG_SPKMODEM is not set
 # CONFIG_CONSOLE_NE2K is not set
 CONFIG_CONSOLE_CBMEM=y
-# CONFIG_CONSOLE_CBMEM_DUMP_TO_UART is not set
 # CONFIG_CONSOLE_SPI_FLASH is not set
 # CONFIG_CONSOLE_I2C_SMBUS is not set
 # CONFIG_DEFAULT_CONSOLE_LOGLEVEL_8 is not set
@@ -844,6 +847,7 @@ CONFIG_DEFAULT_CONSOLE_LOGLEVEL=7
 CONFIG_CONSOLE_USE_LOGLEVEL_PREFIX=y
 CONFIG_CONSOLE_USE_ANSI_ESCAPES=y
 # CONFIG_CMOS_POST is not set
+CONFIG_POST_IO_PORT=0x80
 CONFIG_HWBASE_DEBUG_CB=y
 # end of Console

diff --git a/config/coreboot-novacustom-v540tu.config b/config/coreboot-novacustom-v540tu.config
index 68ccc81..4207122 100644
--- a/config/coreboot-novacustom-v540tu.config
+++ b/config/coreboot-novacustom-v540tu.config
@@ -6,7 +6,7 @@
 #
 # General setup
 #
-CONFIG_LOCALVERSION="novacustom_v56x_mtl_igpu_v1.0.1-rc3"
+CONFIG_LOCALVERSION="v1.0.1-rc3"
 CONFIG_CBFS_PREFIX="fallback"
 CONFIG_COMPILER_GCC=y
 # CONFIG_COMPILER_LLVM_CLANG is not set
@@ -16,9 +16,8 @@ CONFIG_COMPILER_GCC=y
 # CONFIG_IWYU is not set
 # CONFIG_FMD_GENPARSER is not set
 # CONFIG_UTIL_GENPARSER is not set
-# CONFIG_OPTION_BACKEND_NONE is not set
-CONFIG_USE_OPTION_TABLE=y
-# CONFIG_STATIC_OPTION_TABLE is not set
+CONFIG_OPTION_BACKEND_NONE=y
+# CONFIG_USE_OPTION_TABLE is not set
 CONFIG_COMPRESS_RAMSTAGE_LZMA=y
 # CONFIG_COMPRESS_RAMSTAGE_LZ4 is not set
 CONFIG_SEPARATE_ROMSTAGE=y
@@ -127,13 +126,13 @@ CONFIG_DIMM_MAX=4
 CONFIG_DIMM_SPD_SIZE=1024
 CONFIG_FMDFILE=""
 # CONFIG_NO_POST is not set
-CONFIG_MAINBOARD_VENDOR="Clevo"
-CONFIG_CBFS_SIZE=0x1000000
-# CONFIG_CONSOLE_SERIAL is not set
+CONFIG_MAINBOARD_VENDOR="Notebook"
+CONFIG_CBFS_SIZE=0xA00000
+CONFIG_CONSOLE_SERIAL=y
 CONFIG_MAX_CPUS=22
 CONFIG_ONBOARD_VGA_IS_PRIMARY=y
 # CONFIG_POST_DEVICE is not set
-# CONFIG_POST_IO is not set
+CONFIG_POST_IO=y
 CONFIG_UART_FOR_CONSOLE=0
 CONFIG_VARIANT_DIR="igpu"
 CONFIG_OVERRIDE_DEVICETREE="variants/$(CONFIG_VARIANT_DIR)/overridetree.cb"
@@ -153,7 +152,7 @@ CONFIG_INTEL_GMA_VBT_FILE="src/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)
 # CONFIG_DISABLE_HECI1_AT_PRE_BOOT is not set
 CONFIG_PRERAM_CBMEM_CONSOLE_SIZE=0x2000
 CONFIG_MAINBOARD_SMBIOS_PRODUCT_NAME="V54x_6x_TU"
-# CONFIG_CONSOLE_POST is not set
+CONFIG_CONSOLE_POST=y
 CONFIG_FSP_FD_PATH="3rdparty/dasharo-blobs/novacustom/v5x0tu/MeteorLakeFspBinPkg/Fsp.fd"
 CONFIG_MAX_SOCKET=1
 CONFIG_CMOS_DEFAULT_FILE="src/mainboard/$(MAINBOARDDIR)/cmos.default"
@@ -187,6 +186,7 @@ CONFIG_PCIEXP_HOTPLUG_MEM=0xc200000
 CONFIG_PCIEXP_HOTPLUG_PREFETCH_MEM=0x1c000000
 CONFIG_PS2K_EISAID="PNP0303"
 CONFIG_PS2M_EISAID="PNP0F13"
+CONFIG_TTYS0_BAUD=115200

 #
 # Alder Lake P (2022)
@@ -243,10 +243,10 @@ CONFIG_COREBOOT_ROMSIZE_KB=32768
 CONFIG_ROM_SIZE=0x02000000
 CONFIG_HAVE_POWER_STATE_AFTER_FAILURE=y
 CONFIG_HAVE_POWER_STATE_PREVIOUS_AFTER_FAILURE=y
-CONFIG_POWER_STATE_OFF_AFTER_FAILURE=y
-# CONFIG_POWER_STATE_ON_AFTER_FAILURE is not set
+# CONFIG_POWER_STATE_OFF_AFTER_FAILURE is not set
+CONFIG_POWER_STATE_ON_AFTER_FAILURE=y
 # CONFIG_POWER_STATE_PREVIOUS_AFTER_FAILURE is not set
-CONFIG_MAINBOARD_POWER_FAILURE_STATE=0
+CONFIG_MAINBOARD_POWER_FAILURE_STATE=1
 # end of Mainboard

 CONFIG_SYSTEM_TYPE_LAPTOP=y
@@ -294,7 +294,7 @@ CONFIG_SOC_INTEL_I2C_DEV_MAX=6
 CONFIG_SOC_INTEL_UART_DEV_MAX=3
 CONFIG_SOC_INTEL_COMMON_LPSS_UART_CLK_M_VAL=0x25a
 CONFIG_SOC_INTEL_COMMON_LPSS_UART_CLK_N_VAL=0x7fff
-CONFIG_FSP_HEADER_PATH="3rdparty/dasharo-blobs/novacustom/v5x0tu/MeteorLakeFspBinPkg/Include/"
+CONFIG_FSP_HEADER_PATH="src/vendorcode/intel/fsp/fsp2_0/meteorlake/x86_32/"
 CONFIG_SOC_INTEL_COMMON_DEBUG_CONSENT=0
 CONFIG_DATA_BUS_WIDTH=128
 CONFIG_DIMMS_PER_CHANNEL=2
@@ -667,7 +667,7 @@ CONFIG_INTEL_GMA_HAVE_VBT=y
 CONFIG_INTEL_GMA_ADD_VBT=y
 # CONFIG_SOFTWARE_I2C is not set
 CONFIG_I2C_TRANSFER_TIMEOUT_US=500000
-# CONFIG_RESOURCE_ALLOCATION_TOP_DOWN is not set
+CONFIG_RESOURCE_ALLOCATION_TOP_DOWN=y
 # end of Devices

 #
@@ -688,7 +688,7 @@ CONFIG_BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY=y
 CONFIG_SPI_FLASH_SMM=y
 # CONFIG_SPI_FLASH_NO_FAST_READ is not set
 CONFIG_TPM_INIT_RAMSTAGE=y
-CONFIG_TPM_PPI=y
+# CONFIG_TPM_PPI is not set
 CONFIG_DRIVERS_UART=y
 CONFIG_NO_UART_ON_SUPERIO=y
 CONFIG_DRIVERS_UART_8250MEM=y
@@ -741,7 +741,7 @@ CONFIG_DRIVERS_INTEL_PMC=y
 # CONFIG_DRIVERS_NXP_UWB_SR1XX is not set
 # CONFIG_DRIVERS_PS2_KEYBOARD is not set
 CONFIG_DRIVERS_MC146818=y
-# CONFIG_USE_PC_CMOS_ALTCENTURY is not set
+CONFIG_USE_PC_CMOS_ALTCENTURY=y
 CONFIG_PC_CMOS_BASE_PORT_BANK0=0x70
 CONFIG_MEMORY_MAPPED_TPM=y
 CONFIG_TPM_TIS_BASE_ADDRESS=0xfed40000
@@ -832,10 +832,23 @@ CONFIG_BOOTBLOCK_CONSOLE=y
 CONFIG_POSTCAR_CONSOLE=y
 CONFIG_SQUELCH_EARLY_SMP=y
 CONFIG_FIXED_UART_FOR_CONSOLE=y
+
+#
+# memory mapped, 8250-compatible
+#
+CONFIG_TTYS0_BASE=0x3f8
+# CONFIG_CONSOLE_SERIAL_921600 is not set
+# CONFIG_CONSOLE_SERIAL_460800 is not set
+# CONFIG_CONSOLE_SERIAL_230400 is not set
+CONFIG_CONSOLE_SERIAL_115200=y
+# CONFIG_CONSOLE_SERIAL_57600 is not set
+# CONFIG_CONSOLE_SERIAL_38400 is not set
+# CONFIG_CONSOLE_SERIAL_19200 is not set
+# CONFIG_CONSOLE_SERIAL_9600 is not set
+CONFIG_TTYS0_LCS=3
 # CONFIG_SPKMODEM is not set
 # CONFIG_CONSOLE_NE2K is not set
 CONFIG_CONSOLE_CBMEM=y
-# CONFIG_CONSOLE_CBMEM_DUMP_TO_UART is not set
 # CONFIG_CONSOLE_SPI_FLASH is not set
 # CONFIG_CONSOLE_I2C_SMBUS is not set
 # CONFIG_DEFAULT_CONSOLE_LOGLEVEL_8 is not set
@@ -851,6 +864,7 @@ CONFIG_DEFAULT_CONSOLE_LOGLEVEL=7
 CONFIG_CONSOLE_USE_LOGLEVEL_PREFIX=y
 CONFIG_CONSOLE_USE_ANSI_ESCAPES=y
 # CONFIG_CMOS_POST is not set
+CONFIG_POST_IO_PORT=0x80
 CONFIG_HWBASE_DEBUG_CB=y
 # end of Console

diff --git a/config/coreboot-novacustom-v560tu.config b/config/coreboot-novacustom-v560tu.config
index e1cf690..c2a6c4b 100644
--- a/config/coreboot-novacustom-v560tu.config
+++ b/config/coreboot-novacustom-v560tu.config
@@ -6,7 +6,7 @@
 #
 # General setup
 #
-CONFIG_LOCALVERSION="novacustom_v56x_mtl_igpu_v1.0.1-rc3"
+CONFIG_LOCALVERSION="v1.0.1-rc3"
 CONFIG_CBFS_PREFIX="fallback"
 CONFIG_COMPILER_GCC=y
 # CONFIG_COMPILER_LLVM_CLANG is not set
@@ -16,9 +16,8 @@ CONFIG_COMPILER_GCC=y
 # CONFIG_IWYU is not set
 # CONFIG_FMD_GENPARSER is not set
 # CONFIG_UTIL_GENPARSER is not set
-# CONFIG_OPTION_BACKEND_NONE is not set
-CONFIG_USE_OPTION_TABLE=y
-# CONFIG_STATIC_OPTION_TABLE is not set
+CONFIG_OPTION_BACKEND_NONE=y
+# CONFIG_USE_OPTION_TABLE is not set
 CONFIG_COMPRESS_RAMSTAGE_LZMA=y
 # CONFIG_COMPRESS_RAMSTAGE_LZ4 is not set
 CONFIG_SEPARATE_ROMSTAGE=y
@@ -127,13 +126,13 @@ CONFIG_DIMM_MAX=4
 CONFIG_DIMM_SPD_SIZE=1024
 CONFIG_FMDFILE=""
 # CONFIG_NO_POST is not set
-CONFIG_MAINBOARD_VENDOR="Clevo"
-CONFIG_CBFS_SIZE=0x1000000
-# CONFIG_CONSOLE_SERIAL is not set
+CONFIG_MAINBOARD_VENDOR="Notebook"
+CONFIG_CBFS_SIZE=0xA00000
+CONFIG_CONSOLE_SERIAL=y
 CONFIG_MAX_CPUS=22
 CONFIG_ONBOARD_VGA_IS_PRIMARY=y
 # CONFIG_POST_DEVICE is not set
-# CONFIG_POST_IO is not set
+CONFIG_POST_IO=y
 CONFIG_UART_FOR_CONSOLE=0
 CONFIG_VARIANT_DIR="igpu"
 CONFIG_OVERRIDE_DEVICETREE="variants/$(CONFIG_VARIANT_DIR)/overridetree.cb"
@@ -153,7 +152,7 @@ CONFIG_INTEL_GMA_VBT_FILE="src/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)
 # CONFIG_DISABLE_HECI1_AT_PRE_BOOT is not set
 CONFIG_PRERAM_CBMEM_CONSOLE_SIZE=0x2000
 CONFIG_MAINBOARD_SMBIOS_PRODUCT_NAME="V54x_6x_TU"
-# CONFIG_CONSOLE_POST is not set
+CONFIG_CONSOLE_POST=y
 CONFIG_FSP_FD_PATH="3rdparty/dasharo-blobs/novacustom/v5x0tu/MeteorLakeFspBinPkg/Fsp.fd"
 CONFIG_MAX_SOCKET=1
 CONFIG_CMOS_DEFAULT_FILE="src/mainboard/$(MAINBOARDDIR)/cmos.default"
@@ -187,6 +186,7 @@ CONFIG_PCIEXP_HOTPLUG_MEM=0xc200000
 CONFIG_PCIEXP_HOTPLUG_PREFETCH_MEM=0x1c000000
 CONFIG_PS2K_EISAID="PNP0303"
 CONFIG_PS2M_EISAID="PNP0F13"
+CONFIG_TTYS0_BAUD=115200

 #
 # Alder Lake P (2022)
@@ -243,10 +243,10 @@ CONFIG_COREBOOT_ROMSIZE_KB=32768
 CONFIG_ROM_SIZE=0x02000000
 CONFIG_HAVE_POWER_STATE_AFTER_FAILURE=y
 CONFIG_HAVE_POWER_STATE_PREVIOUS_AFTER_FAILURE=y
-CONFIG_POWER_STATE_OFF_AFTER_FAILURE=y
-# CONFIG_POWER_STATE_ON_AFTER_FAILURE is not set
+# CONFIG_POWER_STATE_OFF_AFTER_FAILURE is not set
+CONFIG_POWER_STATE_ON_AFTER_FAILURE=y
 # CONFIG_POWER_STATE_PREVIOUS_AFTER_FAILURE is not set
-CONFIG_MAINBOARD_POWER_FAILURE_STATE=0
+CONFIG_MAINBOARD_POWER_FAILURE_STATE=1
 # end of Mainboard

 CONFIG_SYSTEM_TYPE_LAPTOP=y
@@ -294,7 +294,7 @@ CONFIG_SOC_INTEL_I2C_DEV_MAX=6
 CONFIG_SOC_INTEL_UART_DEV_MAX=3
 CONFIG_SOC_INTEL_COMMON_LPSS_UART_CLK_M_VAL=0x25a
 CONFIG_SOC_INTEL_COMMON_LPSS_UART_CLK_N_VAL=0x7fff
-CONFIG_FSP_HEADER_PATH="3rdparty/dasharo-blobs/novacustom/v5x0tu/MeteorLakeFspBinPkg/Include/"
+CONFIG_FSP_HEADER_PATH="src/vendorcode/intel/fsp/fsp2_0/meteorlake/x86_32/"
 CONFIG_SOC_INTEL_COMMON_DEBUG_CONSENT=0
 CONFIG_DATA_BUS_WIDTH=128
 CONFIG_DIMMS_PER_CHANNEL=2
@@ -583,7 +583,7 @@ CONFIG_BIOS_VENDOR="3mdeb"
 # Dasharo Configuration
 #
 CONFIG_DASHARO_PREFER_S3_SLEEP=y
-CONFIG_DASHARO_FIRMWARE_UPDATE_MODE=y
+# CONFIG_DASHARO_FIRMWARE_UPDATE_MODE is not set
 # end of Dasharo Configuration

 CONFIG_ACPI_FNKEY_GEN_SCANCODE=0
@@ -667,7 +667,7 @@ CONFIG_INTEL_GMA_HAVE_VBT=y
 CONFIG_INTEL_GMA_ADD_VBT=y
 # CONFIG_SOFTWARE_I2C is not set
 CONFIG_I2C_TRANSFER_TIMEOUT_US=500000
-# CONFIG_RESOURCE_ALLOCATION_TOP_DOWN is not set
+CONFIG_RESOURCE_ALLOCATION_TOP_DOWN=y
 # end of Devices

 #
@@ -688,7 +688,7 @@ CONFIG_BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY=y
 CONFIG_SPI_FLASH_SMM=y
 # CONFIG_SPI_FLASH_NO_FAST_READ is not set
 CONFIG_TPM_INIT_RAMSTAGE=y
-CONFIG_TPM_PPI=y
+# CONFIG_TPM_PPI is not set
 CONFIG_DRIVERS_UART=y
 CONFIG_NO_UART_ON_SUPERIO=y
 CONFIG_DRIVERS_UART_8250MEM=y
@@ -741,7 +741,7 @@ CONFIG_DRIVERS_INTEL_PMC=y
 # CONFIG_DRIVERS_NXP_UWB_SR1XX is not set
 # CONFIG_DRIVERS_PS2_KEYBOARD is not set
 CONFIG_DRIVERS_MC146818=y
-# CONFIG_USE_PC_CMOS_ALTCENTURY is not set
+CONFIG_USE_PC_CMOS_ALTCENTURY=y
 CONFIG_PC_CMOS_BASE_PORT_BANK0=0x70
 CONFIG_MEMORY_MAPPED_TPM=y
 CONFIG_TPM_TIS_BASE_ADDRESS=0xfed40000
@@ -832,10 +832,23 @@ CONFIG_BOOTBLOCK_CONSOLE=y
 CONFIG_POSTCAR_CONSOLE=y
 CONFIG_SQUELCH_EARLY_SMP=y
 CONFIG_FIXED_UART_FOR_CONSOLE=y
+
+#
+# memory mapped, 8250-compatible
+#
+CONFIG_TTYS0_BASE=0x3f8
+# CONFIG_CONSOLE_SERIAL_921600 is not set
+# CONFIG_CONSOLE_SERIAL_460800 is not set
+# CONFIG_CONSOLE_SERIAL_230400 is not set
+CONFIG_CONSOLE_SERIAL_115200=y
+# CONFIG_CONSOLE_SERIAL_57600 is not set
+# CONFIG_CONSOLE_SERIAL_38400 is not set
+# CONFIG_CONSOLE_SERIAL_19200 is not set
+# CONFIG_CONSOLE_SERIAL_9600 is not set
+CONFIG_TTYS0_LCS=3
 # CONFIG_SPKMODEM is not set
 # CONFIG_CONSOLE_NE2K is not set
 CONFIG_CONSOLE_CBMEM=y
-# CONFIG_CONSOLE_CBMEM_DUMP_TO_UART is not set
 # CONFIG_CONSOLE_SPI_FLASH is not set
 # CONFIG_CONSOLE_I2C_SMBUS is not set
 # CONFIG_DEFAULT_CONSOLE_LOGLEVEL_8 is not set
@@ -851,6 +864,7 @@ CONFIG_DEFAULT_CONSOLE_LOGLEVEL=7
 CONFIG_CONSOLE_USE_LOGLEVEL_PREFIX=y
 CONFIG_CONSOLE_USE_ANSI_ESCAPES=y
 # CONFIG_CMOS_POST is not set
+CONFIG_POST_IO_PORT=0x80
 CONFIG_HWBASE_DEBUG_CB=y
 # end of Console

Signed-off-by: Thierry Laurion <insurgo@riseup.net>
@tlaurion
config/coreboot-novacustom* : verify changes in oldconfig, first pass…
c007f83 
… see commit log for minimal changes

TODO
- verify TPM PPI config off = ok
- verify FSP path changed at compile time working
- verify CMOS alt century

Quick changes highlight:
- CBFS size needs increment
- power state upon failure = off
- Option table set to off
- TME off (not supported anyway on those boards and not supported under coreboot AFAIK?)
- Dasahro Update mode = off
- Allocation top down enabled
- CMOS ALT century enabled
- POST off
- Serial off
- Vendor mainboard changed from Clevo to Laptop

Repro:
user@localhost:~/heads$ git diff HEAD^^ > diff
user@localhost:~/heads$ cat diff
diff --git a/config/coreboot-novacustom-nv4x_adl.config b/config/coreboot-novacustom-nv4x_adl.config
index cb6945c..42e4ff3 100644
--- a/config/coreboot-novacustom-nv4x_adl.config
+++ b/config/coreboot-novacustom-nv4x_adl.config
@@ -6,7 +6,7 @@
 #
 # General setup
 #
-CONFIG_LOCALVERSION="novacustom_v56x_mtl_igpu_v1.0.1-rc3"
+CONFIG_LOCALVERSION="v1.8.0-rc4"
 CONFIG_CBFS_PREFIX="fallback"
 CONFIG_COMPILER_GCC=y
 # CONFIG_COMPILER_LLVM_CLANG is not set
@@ -301,7 +301,7 @@ CONFIG_SOC_INTEL_I2C_DEV_MAX=8
 CONFIG_SOC_INTEL_UART_DEV_MAX=7
 CONFIG_SOC_INTEL_COMMON_LPSS_UART_CLK_M_VAL=0x25a
 CONFIG_SOC_INTEL_COMMON_LPSS_UART_CLK_N_VAL=0x7fff
-CONFIG_FSP_HEADER_PATH="3rdparty/fsp/AlderLakeFspBinPkg/Client/AlderLakeP/Include/"
+CONFIG_FSP_HEADER_PATH="3rdparty/fsp/RaptorLakeFspBinPkg/Client/RaptorLakeP/Include/"
 CONFIG_SOC_INTEL_COMMON_DEBUG_CONSENT=0
 CONFIG_DATA_BUS_WIDTH=128
 CONFIG_DIMMS_PER_CHANNEL=2
@@ -365,22 +365,11 @@ CONFIG_COS_MAPPED_TO_MSB=y
 CONFIG_CAR_HAS_L3_PROTECTED_WAYS=y
 CONFIG_USE_INTEL_FSP_TO_CALL_COREBOOT_PUBLISH_MP_PPI=y
 CONFIG_CPU_SUPPORTS_INTEL_TME=y
-CONFIG_TME_KEY_REGENERATION_ON_WARM_BOOT=y
+# CONFIG_TME_KEY_REGENERATION_ON_WARM_BOOT is not set
 CONFIG_CPU_SUPPORTS_PM_TIMER_EMULATION=y
 CONFIG_HAVE_HYPERTHREADING=y
 CONFIG_FSP_HYPERTHREADING=y
-CONFIG_INTEL_KEYLOCKER=y
-CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE=2
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_MAX is not set
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_256MB is not set
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_128MB is not set
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_64MB is not set
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_32MB is not set
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_16MB is not set
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_8MB is not set
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_4MB is not set
-CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_2MB=y
-# CONFIG_SOC_INTEL_COMMON_BLOCK_PRMRR_SIZE_0MB is not set
+# CONFIG_INTEL_KEYLOCKER is not set
 CONFIG_SOC_INTEL_COMMON_BLOCK_CSE=y
 CONFIG_SOC_INTEL_COMMON_BLOCK_HECI1_DISABLE_USING_PMC_IPC=y
 CONFIG_SOC_INTEL_CSE_SEND_EOP_LATE=y
@@ -579,7 +568,7 @@ CONFIG_BIOS_VENDOR="3mdeb"
 # Dasharo Configuration
 #
 CONFIG_DASHARO_PREFER_S3_SLEEP=y
-CONFIG_DASHARO_FIRMWARE_UPDATE_MODE=y
+# CONFIG_DASHARO_FIRMWARE_UPDATE_MODE is not set
 # end of Dasharo Configuration

 CONFIG_ACPI_FNKEY_GEN_SCANCODE=0
@@ -662,7 +651,7 @@ CONFIG_INTEL_GMA_HAVE_VBT=y
 CONFIG_INTEL_GMA_ADD_VBT=y
 # CONFIG_SOFTWARE_I2C is not set
 CONFIG_I2C_TRANSFER_TIMEOUT_US=500000
-# CONFIG_RESOURCE_ALLOCATION_TOP_DOWN is not set
+CONFIG_RESOURCE_ALLOCATION_TOP_DOWN=y
 # end of Devices

 #
@@ -682,7 +671,7 @@ CONFIG_BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY=y
 CONFIG_SPI_FLASH_SMM=y
 # CONFIG_SPI_FLASH_NO_FAST_READ is not set
 CONFIG_TPM_INIT_RAMSTAGE=y
-CONFIG_TPM_PPI=y
+# CONFIG_TPM_PPI is not set
 CONFIG_DRIVERS_UART=y
 CONFIG_NO_UART_ON_SUPERIO=y
 CONFIG_DRIVERS_UART_8250MEM=y
diff --git a/config/coreboot-novacustom-v540tu.config b/config/coreboot-novacustom-v540tu.config
index 68ccc81..7da2e26 100644
--- a/config/coreboot-novacustom-v540tu.config
+++ b/config/coreboot-novacustom-v540tu.config
@@ -6,7 +6,7 @@
 #
 # General setup
 #
-CONFIG_LOCALVERSION="novacustom_v56x_mtl_igpu_v1.0.1-rc3"
+CONFIG_LOCALVERSION="v1.0.1-rc3"
 CONFIG_CBFS_PREFIX="fallback"
 CONFIG_COMPILER_GCC=y
 # CONFIG_COMPILER_LLVM_CLANG is not set
@@ -16,9 +16,8 @@ CONFIG_COMPILER_GCC=y
 # CONFIG_IWYU is not set
 # CONFIG_FMD_GENPARSER is not set
 # CONFIG_UTIL_GENPARSER is not set
-# CONFIG_OPTION_BACKEND_NONE is not set
-CONFIG_USE_OPTION_TABLE=y
-# CONFIG_STATIC_OPTION_TABLE is not set
+CONFIG_OPTION_BACKEND_NONE=y
+# CONFIG_USE_OPTION_TABLE is not set
 CONFIG_COMPRESS_RAMSTAGE_LZMA=y
 # CONFIG_COMPRESS_RAMSTAGE_LZ4 is not set
 CONFIG_SEPARATE_ROMSTAGE=y
@@ -127,7 +126,7 @@ CONFIG_DIMM_MAX=4
 CONFIG_DIMM_SPD_SIZE=1024
 CONFIG_FMDFILE=""
 # CONFIG_NO_POST is not set
-CONFIG_MAINBOARD_VENDOR="Clevo"
+CONFIG_MAINBOARD_VENDOR="Notebook"
 CONFIG_CBFS_SIZE=0x1000000
 # CONFIG_CONSOLE_SERIAL is not set
 CONFIG_MAX_CPUS=22
@@ -294,7 +293,7 @@ CONFIG_SOC_INTEL_I2C_DEV_MAX=6
 CONFIG_SOC_INTEL_UART_DEV_MAX=3
 CONFIG_SOC_INTEL_COMMON_LPSS_UART_CLK_M_VAL=0x25a
 CONFIG_SOC_INTEL_COMMON_LPSS_UART_CLK_N_VAL=0x7fff
-CONFIG_FSP_HEADER_PATH="3rdparty/dasharo-blobs/novacustom/v5x0tu/MeteorLakeFspBinPkg/Include/"
+CONFIG_FSP_HEADER_PATH="src/vendorcode/intel/fsp/fsp2_0/meteorlake/x86_32/"
 CONFIG_SOC_INTEL_COMMON_DEBUG_CONSENT=0
 CONFIG_DATA_BUS_WIDTH=128
 CONFIG_DIMMS_PER_CHANNEL=2
@@ -667,7 +666,7 @@ CONFIG_INTEL_GMA_HAVE_VBT=y
 CONFIG_INTEL_GMA_ADD_VBT=y
 # CONFIG_SOFTWARE_I2C is not set
 CONFIG_I2C_TRANSFER_TIMEOUT_US=500000
-# CONFIG_RESOURCE_ALLOCATION_TOP_DOWN is not set
+CONFIG_RESOURCE_ALLOCATION_TOP_DOWN=y
 # end of Devices

 #
@@ -688,7 +687,7 @@ CONFIG_BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY=y
 CONFIG_SPI_FLASH_SMM=y
 # CONFIG_SPI_FLASH_NO_FAST_READ is not set
 CONFIG_TPM_INIT_RAMSTAGE=y
-CONFIG_TPM_PPI=y
+# CONFIG_TPM_PPI is not set
 CONFIG_DRIVERS_UART=y
 CONFIG_NO_UART_ON_SUPERIO=y
 CONFIG_DRIVERS_UART_8250MEM=y
@@ -741,7 +740,7 @@ CONFIG_DRIVERS_INTEL_PMC=y
 # CONFIG_DRIVERS_NXP_UWB_SR1XX is not set
 # CONFIG_DRIVERS_PS2_KEYBOARD is not set
 CONFIG_DRIVERS_MC146818=y
-# CONFIG_USE_PC_CMOS_ALTCENTURY is not set
+CONFIG_USE_PC_CMOS_ALTCENTURY=y
 CONFIG_PC_CMOS_BASE_PORT_BANK0=0x70
 CONFIG_MEMORY_MAPPED_TPM=y
 CONFIG_TPM_TIS_BASE_ADDRESS=0xfed40000
diff --git a/config/coreboot-novacustom-v560tu.config b/config/coreboot-novacustom-v560tu.config
index e1cf690..d6fbbc8 100644
--- a/config/coreboot-novacustom-v560tu.config
+++ b/config/coreboot-novacustom-v560tu.config
@@ -6,7 +6,7 @@
 #
 # General setup
 #
-CONFIG_LOCALVERSION="novacustom_v56x_mtl_igpu_v1.0.1-rc3"
+CONFIG_LOCALVERSION="v1.0.1-rc3"
 CONFIG_CBFS_PREFIX="fallback"
 CONFIG_COMPILER_GCC=y
 # CONFIG_COMPILER_LLVM_CLANG is not set
@@ -16,9 +16,8 @@ CONFIG_COMPILER_GCC=y
 # CONFIG_IWYU is not set
 # CONFIG_FMD_GENPARSER is not set
 # CONFIG_UTIL_GENPARSER is not set
-# CONFIG_OPTION_BACKEND_NONE is not set
-CONFIG_USE_OPTION_TABLE=y
-# CONFIG_STATIC_OPTION_TABLE is not set
+CONFIG_OPTION_BACKEND_NONE=y
+# CONFIG_USE_OPTION_TABLE is not set
 CONFIG_COMPRESS_RAMSTAGE_LZMA=y
 # CONFIG_COMPRESS_RAMSTAGE_LZ4 is not set
 CONFIG_SEPARATE_ROMSTAGE=y
@@ -127,7 +126,7 @@ CONFIG_DIMM_MAX=4
 CONFIG_DIMM_SPD_SIZE=1024
 CONFIG_FMDFILE=""
 # CONFIG_NO_POST is not set
-CONFIG_MAINBOARD_VENDOR="Clevo"
+CONFIG_MAINBOARD_VENDOR="Notebook"
 CONFIG_CBFS_SIZE=0x1000000
 # CONFIG_CONSOLE_SERIAL is not set
 CONFIG_MAX_CPUS=22
@@ -294,7 +293,7 @@ CONFIG_SOC_INTEL_I2C_DEV_MAX=6
 CONFIG_SOC_INTEL_UART_DEV_MAX=3
 CONFIG_SOC_INTEL_COMMON_LPSS_UART_CLK_M_VAL=0x25a
 CONFIG_SOC_INTEL_COMMON_LPSS_UART_CLK_N_VAL=0x7fff
-CONFIG_FSP_HEADER_PATH="3rdparty/dasharo-blobs/novacustom/v5x0tu/MeteorLakeFspBinPkg/Include/"
+CONFIG_FSP_HEADER_PATH="src/vendorcode/intel/fsp/fsp2_0/meteorlake/x86_32/"
 CONFIG_SOC_INTEL_COMMON_DEBUG_CONSENT=0
 CONFIG_DATA_BUS_WIDTH=128
 CONFIG_DIMMS_PER_CHANNEL=2
@@ -583,7 +582,7 @@ CONFIG_BIOS_VENDOR="3mdeb"
 # Dasharo Configuration
 #
 CONFIG_DASHARO_PREFER_S3_SLEEP=y
-CONFIG_DASHARO_FIRMWARE_UPDATE_MODE=y
+# CONFIG_DASHARO_FIRMWARE_UPDATE_MODE is not set
 # end of Dasharo Configuration

 CONFIG_ACPI_FNKEY_GEN_SCANCODE=0
@@ -667,7 +666,7 @@ CONFIG_INTEL_GMA_HAVE_VBT=y
 CONFIG_INTEL_GMA_ADD_VBT=y
 # CONFIG_SOFTWARE_I2C is not set
 CONFIG_I2C_TRANSFER_TIMEOUT_US=500000
-# CONFIG_RESOURCE_ALLOCATION_TOP_DOWN is not set
+CONFIG_RESOURCE_ALLOCATION_TOP_DOWN=y
 # end of Devices

 #
@@ -688,7 +687,7 @@ CONFIG_BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY=y
 CONFIG_SPI_FLASH_SMM=y
 # CONFIG_SPI_FLASH_NO_FAST_READ is not set
 CONFIG_TPM_INIT_RAMSTAGE=y
-CONFIG_TPM_PPI=y
+# CONFIG_TPM_PPI is not set
 CONFIG_DRIVERS_UART=y
 CONFIG_NO_UART_ON_SUPERIO=y
 CONFIG_DRIVERS_UART_8250MEM=y
@@ -741,7 +740,7 @@ CONFIG_DRIVERS_INTEL_PMC=y
 # CONFIG_DRIVERS_NXP_UWB_SR1XX is not set
 # CONFIG_DRIVERS_PS2_KEYBOARD is not set
 CONFIG_DRIVERS_MC146818=y
-# CONFIG_USE_PC_CMOS_ALTCENTURY is not set
+CONFIG_USE_PC_CMOS_ALTCENTURY=y
 CONFIG_PC_CMOS_BASE_PORT_BANK0=0x70
 CONFIG_MEMORY_MAPPED_TPM=y
 CONFIG_TPM_TIS_BASE_ADDRESS=0xfed40000

Signed-off-by: Thierry Laurion <insurgo@riseup.net>
@tlaurion
config/coreboot-novacustom* : verify changes in oldconfig: bug in def…
9fbf6f8 
…config FSP path wrong for v5xtu

user@localhost:~/heads$ git diff
diff --git a/config/coreboot-novacustom-v540tu.config b/config/coreboot-novacustom-v540tu.config
index 7da2e26..3eaf696 100644
--- a/config/coreboot-novacustom-v540tu.config
+++ b/config/coreboot-novacustom-v540tu.config
@@ -293,7 +293,7 @@ CONFIG_SOC_INTEL_I2C_DEV_MAX=6
 CONFIG_SOC_INTEL_UART_DEV_MAX=3
 CONFIG_SOC_INTEL_COMMON_LPSS_UART_CLK_M_VAL=0x25a
 CONFIG_SOC_INTEL_COMMON_LPSS_UART_CLK_N_VAL=0x7fff
-CONFIG_FSP_HEADER_PATH="src/vendorcode/intel/fsp/fsp2_0/meteorlake/x86_32/"
+CONFIG_FSP_HEADER_PATH="3rdparty/dasharo-blobs/novacustom/v5x0tu/MeteorLakeFspBinPkg/Include/"
 CONFIG_SOC_INTEL_COMMON_DEBUG_CONSENT=0
 CONFIG_DATA_BUS_WIDTH=128
 CONFIG_DIMMS_PER_CHANNEL=2
diff --git a/config/coreboot-novacustom-v560tu.config b/config/coreboot-novacustom-v560tu.config
index d6fbbc8..8774ef5 100644
--- a/config/coreboot-novacustom-v560tu.config
+++ b/config/coreboot-novacustom-v560tu.config
@@ -293,7 +293,7 @@ CONFIG_SOC_INTEL_I2C_DEV_MAX=6
 CONFIG_SOC_INTEL_UART_DEV_MAX=3
 CONFIG_SOC_INTEL_COMMON_LPSS_UART_CLK_M_VAL=0x25a
 CONFIG_SOC_INTEL_COMMON_LPSS_UART_CLK_N_VAL=0x7fff
-CONFIG_FSP_HEADER_PATH="src/vendorcode/intel/fsp/fsp2_0/meteorlake/x86_32/"
+CONFIG_FSP_HEADER_PATH="3rdparty/dasharo-blobs/novacustom/v5x0tu/MeteorLakeFspBinPkg/Include/"
 CONFIG_SOC_INTEL_COMMON_DEBUG_CONSENT=0
 CONFIG_DATA_BUS_WIDTH=128
 CONFIG_DIMMS_PER_CHANNEL=2

Signed-off-by: Thierry Laurion <insurgo@riseup.net>
@tlaurion
config/coreboot-novacustom* : verify changes in oldconfig: bug in def…
2c165ad 
…config MAINBOARD_VENDOR: needs to be Clevo (not Notebook) otherwise cannot internally flash

user@localhost:~/heads$ git diff
diff --git a/config/coreboot-novacustom-v540tu.config b/config/coreboot-novacustom-v540tu.config
index 3eaf696..c9c313f 100644
--- a/config/coreboot-novacustom-v540tu.config
+++ b/config/coreboot-novacustom-v540tu.config
@@ -126,7 +126,7 @@ CONFIG_DIMM_MAX=4
 CONFIG_DIMM_SPD_SIZE=1024
 CONFIG_FMDFILE=""
 # CONFIG_NO_POST is not set
-CONFIG_MAINBOARD_VENDOR="Notebook"
+CONFIG_MAINBOARD_VENDOR="Clevo"
 CONFIG_CBFS_SIZE=0x1000000
 # CONFIG_CONSOLE_SERIAL is not set
 CONFIG_MAX_CPUS=22
diff --git a/config/coreboot-novacustom-v560tu.config b/config/coreboot-novacustom-v560tu.config
index 8774ef5..3853c53 100644
--- a/config/coreboot-novacustom-v560tu.config
+++ b/config/coreboot-novacustom-v560tu.config
@@ -126,7 +126,7 @@ CONFIG_DIMM_MAX=4
 CONFIG_DIMM_SPD_SIZE=1024
 CONFIG_FMDFILE=""
 # CONFIG_NO_POST is not set
-CONFIG_MAINBOARD_VENDOR="Notebook"
+CONFIG_MAINBOARD_VENDOR="Clevo"
 CONFIG_CBFS_SIZE=0x1000000
 # CONFIG_CONSOLE_SERIAL is not set
 CONFIG_MAX_CPUS=22

Signed-off-by: Thierry Laurion <insurgo@riseup.net>
@tlaurion
config/coreboot-novacustom* : verify changes in oldconfig: brick v560…
a4eabcf 
…tu and nv4x_adl as of now. Reverting top down=y

fix the issue for v5x and nv4x_adl

Signed-off-by: Thierry Laurion <insurgo@riseup.net>
@tlaurion
config/coreboot-novacustom* : verify changes in oldconfig: CMOS_ALTCE…
7003f89 
…NTURY needs to be disabled for wrong time detection config on first boot

Signed-off-by: Thierry Laurion <insurgo@riseup.net>
@tlaurion
Merge remote-tracking branch 'origin/master' into pre_release_dasharo…
30f005e 
…_101_rc3

bumped to 1.0.1 released
@tlaurion
coreboot-dasahro: add Dasharo/coreboot#847 on top of 1.0.1 for testin…
0f7247d 
…g (Improve performance by lowering the EPP value from the power-on default of 0xb3 (70%) to 0x73 (45%). Lower value = higher performance.)

Test fix for Dasharo/dasharo-issues#1711

related:

- linuxboot#2039
- Dasharo/dasharo-issues#1711
- linuxboot#1894

Signed-off-by: Thierry Laurion <insurgo@riseup.net>
@tlaurion
WiP EC support
a67c1bc 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
@tlaurion
Bump nix develop based docker image to v0.2.8
660be00 
Add Dasharo EC build requirements

Signed-off-by: Thierry Laurion <insurgo@riseup.net>
@tlaurion
docker/DOCKER_REPRO_DIGEST .circleci/config.yml: bump to v0.2.8 docke…
3b2aeea 
…r image digest

Provides buildstack for linuxboot#2056

Signed-off-by: Thierry Laurion <insurgo@riseup.net>
macpijan
macpijan commented Feb 27, 2026
View reviewed changes
initrd/etc/functions
ec_version() {
# EC firmware version from DMI type 11 OEM Strings (if present).
# The raw sysfs entry has a 5-byte header followed by null-terminated strings.
local raw="/sys/firmware/dmi/entries/11-0/raw"
Copy link
Collaborator Author

@macpijan macpijan Feb 27, 2026

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

@tlaurion this is completely not tested but gives the idea. If you want EC version submitted in heads setup, you can get this version from DMI table 11. No need for rust EC TOOL.

Copy link
Collaborator Author

@macpijan macpijan Feb 27, 2026 •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

This is how EC version looks like on my work NV4x laptop from dmidecode:


Handle 0x0009, DMI type 11, 5 bytes
OEM Strings
        String 1: EC: open-source
        String 2: EC firmware version: 2023-03-10_c0fe220

On V54 it may be a bit different.

Copy link
Collaborator

@tlaurion tlaurion Feb 27, 2026

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

merged #2063 so we have EC everywhere from init up to /tmp/debug.log and system info

macpijan
macpijan commented Feb 27, 2026
View reviewed changes
config/coreboot-novacustom-v540tu.config
CONFIG_EC_ACPI=y
CONFIG_EC_DASHARO_EC=y
# CONFIG_EC_DASHARO_EC_UPDATE is not set
CONFIG_EC_DASHARO_EC_UPDATE=y
Copy link
Collaborator Author

@macpijan macpijan Feb 27, 2026

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

We need this coreboot config switched to support EC SYNC feature.

Copy link
Collaborator Author

@macpijan macpijan Feb 27, 2026

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

@mkopec this is the only new config we need to switch here?

Copy link
Contributor

@mkopec mkopec Feb 27, 2026

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

yes, that is enough. If the path option is not specified, the code will look for ec.rom in the root of the coreboot directory.

macpijan
macpijan commented Feb 27, 2026
View reviewed changes
flake.nix Outdated
python3 # me_cleaner, coreboot
rsync # coreboot
sdcc # Dasharo EC build
pkgs-sdcc.sdcc # Dasharo EC build — pinned to 4.1.0 (4.2+ prototype errors, 4.5 optimizer bug)
Copy link
Collaborator Author

@macpijan macpijan Feb 27, 2026 •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

SDCC and XXD are the only new tools we need to build EC firmware.

@macpijan macpijan mentioned this pull request Feb 27, 2026
Draft
macpijan added a commit to Dasharo/heads that referenced this pull request Feb 27, 2026
@macpijan
toolchain: add sdcc and xdd
d0a7cdb 
Required to to build dasharo-ec module.

Need to pin SDCC version to 4.2.0 to avoid
Dasharo/dasharo-issues#1785
and be in sync with ec-sdk:
Dasharo/ec-sdk#2

Using 3.8.0 in nix toolchain (as originally used in ec-sdk)
was not feasible:
linuxboot#2062 (comment)

Signed-off-by: Maciej Pijanowski <maciej.pijanowski@3mdeb.com>
@macpijan
Copy link
Collaborator Author

macpijan commented Feb 27, 2026

Maybe 4.2.0 would work for both Debian (oldstable) and nix (pin to 4.2.0 should be possible).

Using SDCC 4.2.0 results in the same binary hash across heads and ec-sdk builds: 5fbc3b616f50ee84d3b3383b6359e9a759e6b727198866c2fde8f2ffc7da49b6

This differs from the release binary. This has NOT been tested on hardware.

macpijan added a commit to Dasharo/heads that referenced this pull request Feb 27, 2026
@macpijan
toolchain: add sdcc and xxd
7702d24 
Required to to build dasharo-ec module.

Need to pin SDCC version to 4.2.0 to avoid
Dasharo/dasharo-issues#1785
and be in sync with ec-sdk:
Dasharo/ec-sdk#2

Using 3.8.0 in nix toolchain (as originally used in ec-sdk)
was not feasible:
linuxboot#2062 (comment)

Signed-off-by: Maciej Pijanowski <maciej.pijanowski@3mdeb.com>
@macpijan
modules/dasharo-ec: new module
447d464 
Successfully builds dasharo/ec firwmare with SDCC 4.2.0 resulting
in the same binary hash as firmware build using ec-sdk from this PR:
Dasharo/ec-sdk#2

5fbc3b616f50ee84d3b3383b6359e9a759e6b727198866c2fde8f2ffc7da49b6

Signed-off-by: Maciej Pijanowski <maciej.pijanowski@3mdeb.com>
@macpijan
toolchain: add sdcc and xxd
f122853 
Required to to build dasharo-ec module.

Need to pin SDCC version to 4.2.0 to avoid
Dasharo/dasharo-issues#1785
and be in sync with ec-sdk:
Dasharo/ec-sdk#2

Using 3.8.0 in nix toolchain (as originally used in ec-sdk)
was not feasible:
linuxboot#2062 (comment)

Signed-off-by: Maciej Pijanowski <maciej.pijanowski@3mdeb.com>
@macpijan
WIP: initrd: report EC version (not tested)
f31f198 
Signed-off-by: Maciej Pijanowski <maciej.pijanowski@3mdeb.com>
tlaurion added a commit that referenced this pull request Feb 27, 2026
@tlaurion
Merge pull request #2063 from tlaurion/show_ec_version
5d20cb3 
initrd/*functions : add logic to show ec version under System Information and recovery shell, populated in init

Input for #2062
@tlaurion
Copy link
Collaborator

tlaurion commented Feb 27, 2026 •
edited
Loading

@macpijan merged #2063 in master (replaces current f31f198)

@tlaurion tlaurion mentioned this pull request Feb 27, 2026
Open
@tlaurion
Copy link
Collaborator

tlaurion commented Feb 27, 2026 •
edited
Loading

@macpijan docker image v0.2.8 + pinned hash usable from Dasharo#15 (comment), please rebase + cherry-pick + co-sign

@tlaurion
Copy link
Collaborator

tlaurion commented Feb 27, 2026

Building locally https://github.com/tlaurion/heads/tree/Dasharo_ec_build_master_merged%2Bcherry_pick to test on v560tu v540tu (master merged+fixed conflicts)

@tlaurion
Copy link
Collaborator

tlaurion commented Feb 27, 2026

Building locally https://github.com/tlaurion/heads/tree/Dasharo_ec_build_master_merged%2Bcherry_pick to test on v560tu v540tu (master merged+fixed conflicts)

v540tu EC firmware upgraded to 2026-02-27_ad7e15c

Note that upgrading EC firmware results in fan speeding up to 100%, and a poweroff not a reboot as typically by Heads firmware upgrade

CC @macpijan

@tlaurion
Copy link
Collaborator

tlaurion commented Feb 27, 2026

Building locally https://github.com/tlaurion/heads/tree/Dasharo_ec_build_master_merged%2Bcherry_pick to test on v560tu v540tu (master merged+fixed conflicts)

v540tu EC firmware upgraded to 2026-02-27_ad7e15c

Note that upgrading EC firmware results in fan speeding up to 100%, and a poweroff not a reboot as typically by Heads firmware upgrade

CC @macpijan

See comments #2039 (comment)

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@tlaurion tlaurion tlaurion left review comments

+1 more reviewer

@mkopec mkopec mkopec left review comments

Reviewers whose approvals may not affect merge requirements

At least 1 approving review is required to merge this pull request.

Assignees

No one assigned

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

3 participants

@macpijan @tlaurion @mkopec