diff options
| author | Leah Rowe <leah@libreboot.org> | 2023-09-03 19:55:58 +0100 |
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2023-09-03 22:40:33 +0100 |
| commit | 19efdf9eebaf60038f652e870f58aea4b1f14b6d (patch) | |
| tree | 30152f6970c7b8c69f7b6783be57a41fbf0598ad /resources/coreboot/t400_8mb/config | |
| parent | af8d8cda7d639b594f70efde5e52ee712d996c7b (diff) | |
ich9m mainboards: use pre-assembled ifd/gbe files
This cuts down on build time, and it will allow libreboot
to remove large chunks of code.
these ifd/gbe configs are just binary-encoded config files,
in a format well-understood. they can easily be opened up
and displayed, using ich9show or ifdtool, and manipulated
by these tools; bincfg can generate them from scratch, and
nvmutil can change mac addresses, for example.
so, do this and remove from lbmk the following:
* ich9utils (which contains ich9gen) - not needed anymore
* code in lbmk for handling ich9gen and insertions; the
coreboot build system is now used, for this same purpose,
so remove such code from lbmk
this results in a massive code size reduction (thousands of
lines) in lbmk; smaller when only looking at the build
system, but much larger when you consider that ich9utils
is also removed (about 3k sloc)
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'resources/coreboot/t400_8mb/config')
| -rw-r--r-- | resources/coreboot/t400_8mb/config/libgfxinit_corebootfb | 12 | ||||
| -rw-r--r-- | resources/coreboot/t400_8mb/config/libgfxinit_txtmode | 12 |
2 files changed, 22 insertions, 2 deletions
diff --git a/resources/coreboot/t400_8mb/config/libgfxinit_corebootfb b/resources/coreboot/t400_8mb/config/libgfxinit_corebootfb index 0ace8b41..8ed0c318 100644 --- a/resources/coreboot/t400_8mb/config/libgfxinit_corebootfb +++ b/resources/coreboot/t400_8mb/config/libgfxinit_corebootfb @@ -147,12 +147,14 @@ CONFIG_HAVE_INTEL_FIRMWARE=y CONFIG_SPI_FLASH_INCLUDE_ALL_DRIVERS=y CONFIG_SPI_FLASH_WINBOND=y # CONFIG_DRIVERS_INTEL_WIFI is not set +CONFIG_IFD_BIN_PATH="../../blobs/ich9m/8_ifd.bin" +CONFIG_GBE_BIN_PATH="../../blobs/ich9m/gbe.bin" CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x20000 CONFIG_CARDBUS_PLUGIN_SUPPORT=y CONFIG_SPI_FLASH_GIGADEVICE=y CONFIG_SPI_FLASH_STMICRO=y CONFIG_MAINBOARD_SMBIOS_PRODUCT_NAME="ThinkPad T400" -# CONFIG_HAVE_IFD_BIN is not set +CONFIG_HAVE_IFD_BIN=y CONFIG_PCIEXP_HOTPLUG_BUSES=8 CONFIG_PCIEXP_HOTPLUG_MEM=0x800000 CONFIG_PCIEXP_HOTPLUG_PREFETCH_MEM=0x10000000 @@ -351,7 +353,13 @@ CONFIG_EC_LENOVO_PMH7=y # # Intel Firmware # +# CONFIG_HAVE_ME_BIN is not set +# CONFIG_ME_REGION_ALLOW_CPU_READ_ACCESS is not set CONFIG_MAINBOARD_USES_IFD_GBE_REGION=y +CONFIG_HAVE_GBE_BIN=y +# CONFIG_DO_NOT_TOUCH_DESCRIPTOR_REGION is not set +# CONFIG_LOCK_MANAGEMENT_ENGINE is not set +CONFIG_UNLOCK_FLASH_REGIONS=y CONFIG_ARCH_X86=y CONFIG_ARCH_BOOTBLOCK_X86_32=y CONFIG_ARCH_VERSTAGE_X86_32=y @@ -605,6 +613,8 @@ CONFIG_HAVE_DEBUG_SMBUS=y # CONFIG_DEBUG_SPI_FLASH is not set # CONFIG_DEBUG_BOOT_STATE is not set # CONFIG_DEBUG_ADA_CODE is not set +CONFIG_HAVE_EM100_SUPPORT=y +# CONFIG_EM100 is not set # CONFIG_DEBUG_ACPICA_COMPATIBLE is not set # end of Debugging diff --git a/resources/coreboot/t400_8mb/config/libgfxinit_txtmode b/resources/coreboot/t400_8mb/config/libgfxinit_txtmode index f1a31c13..5edd9d1f 100644 --- a/resources/coreboot/t400_8mb/config/libgfxinit_txtmode +++ b/resources/coreboot/t400_8mb/config/libgfxinit_txtmode @@ -145,12 +145,14 @@ CONFIG_HAVE_INTEL_FIRMWARE=y CONFIG_SPI_FLASH_INCLUDE_ALL_DRIVERS=y CONFIG_SPI_FLASH_WINBOND=y # CONFIG_DRIVERS_INTEL_WIFI is not set +CONFIG_IFD_BIN_PATH="../../blobs/ich9m/8_ifd.bin" +CONFIG_GBE_BIN_PATH="../../blobs/ich9m/gbe.bin" CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x20000 CONFIG_CARDBUS_PLUGIN_SUPPORT=y CONFIG_SPI_FLASH_GIGADEVICE=y CONFIG_SPI_FLASH_STMICRO=y CONFIG_MAINBOARD_SMBIOS_PRODUCT_NAME="ThinkPad T400" -# CONFIG_HAVE_IFD_BIN is not set +CONFIG_HAVE_IFD_BIN=y CONFIG_PCIEXP_HOTPLUG_BUSES=8 CONFIG_PCIEXP_HOTPLUG_MEM=0x800000 CONFIG_PCIEXP_HOTPLUG_PREFETCH_MEM=0x10000000 @@ -349,7 +351,13 @@ CONFIG_EC_LENOVO_PMH7=y # # Intel Firmware # +# CONFIG_HAVE_ME_BIN is not set +# CONFIG_ME_REGION_ALLOW_CPU_READ_ACCESS is not set CONFIG_MAINBOARD_USES_IFD_GBE_REGION=y +CONFIG_HAVE_GBE_BIN=y +# CONFIG_DO_NOT_TOUCH_DESCRIPTOR_REGION is not set +# CONFIG_LOCK_MANAGEMENT_ENGINE is not set +CONFIG_UNLOCK_FLASH_REGIONS=y CONFIG_ARCH_X86=y CONFIG_ARCH_BOOTBLOCK_X86_32=y CONFIG_ARCH_VERSTAGE_X86_32=y @@ -601,6 +609,8 @@ CONFIG_HAVE_DEBUG_SMBUS=y # CONFIG_DEBUG_SPI_FLASH is not set # CONFIG_DEBUG_BOOT_STATE is not set # CONFIG_DEBUG_ADA_CODE is not set +CONFIG_HAVE_EM100_SUPPORT=y +# CONFIG_EM100 is not set # CONFIG_DEBUG_ACPICA_COMPATIBLE is not set # end of Debugging |