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| Both sides previous revision Previous revision Next revision | Previous revisionLast revisionBoth sides next revision | ||
| x230modding:start [2018/09/18 15:22] – [.configs] 9r | x230modding:start [2021/05/20 10:59] – 9r | ||
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| ======x230 mods====== | ======x230 mods====== | ||
| + | |||
| + | ---- dataentry Projekt ---- | ||
| + | projekt_url | ||
| + | name : Thinkpad x230 mods | ||
| + | beschreibung_wiki : Modifizierung des allseits beliebten x230 | ||
| + | links_urls | ||
| + | bilder_imgs | ||
| + | source_url | ||
| + | beteiligt | ||
| + | termine_page | ||
| + | status_s | ||
| + | kategorie_tags | ||
| + | verwandtes_tags | ||
| + | ---- | ||
| ======FullHD Mod====== | ======FullHD Mod====== | ||
| Line 65: | Line 79: | ||
| - | =====.configs===== | + | =====building coreboot for x230 with FHDmod===== |
| - | FIXME allow txt file upload, plz! | + | These steps should create a bootable coreboot-image for the x230 with seabios. |
| - | tbd | + | :!: This image will only work with a the FHD-mod. |
| + | :!: LVDS-output will not be available. | ||
| + | |||
| + | If/when the fhd-mod gets accepted into coreboot, you can skip steps #2 & #3. | ||
| + | |||
| + | <code bash> | ||
| + | # 1. clone coreboot repo | ||
| + | git clone https:// | ||
| + | cd coreboot | ||
| + | |||
| + | # 2. checkout the fhd patch (c&p from download at https:// | ||
| + | git fetch https:// | ||
| + | |||
| + | # 3. apply all commits from master branch that happened after the patch was submitted | ||
| + | git rebase master FETCH_HEAD | ||
| + | |||
| + | # 4. get the submodules | ||
| + | git submodule update --init --checkout | ||
| + | |||
| + | # 5. build coreboot crosscompiler environment (may take a while) | ||
| + | make crossgcc-i386 CPUS=4 | ||
| + | |||
| + | # 6. create x230 specific defconfig (remove comments in the last 5 lines if you want to add optional secondary payloads) | ||
| + | cat << EOF > config/ | ||
| + | CONFIG_USE_OPTION_TABLE=y | ||
| + | CONFIG_TIMESTAMPS_ON_CONSOLE=y | ||
| + | CONFIG_USE_BLOBS=y | ||
| + | CONFIG_VENDOR_LENOVO=y | ||
| + | CONFIG_CBFS_SIZE=0x400000 | ||
| + | CONFIG_BOARD_LENOVO_X230_FHD=y | ||
| + | CONFIG_DRIVERS_PS2_KEYBOARD=y | ||
| + | CONFIG_PCIEXP_L1_SUB_STATE=y | ||
| + | CONFIG_PCIEXP_CLK_PM=y | ||
| + | CONFIG_SEABIOS_PS2_TIMEOUT=2000 | ||
| + | CONFIG_H8_SUPPORT_BT_ON_WIFI=y | ||
| + | CONFIG_MAINBOARD_USE_LIBGFXINIT=y | ||
| + | CONFIG_GENERIC_LINEAR_FRAMEBUFFER=y | ||
| + | # CONFIG_SEABIOS_MASTER=y | ||
| + | # CONFIG_COREINFO_SECONDARY_PAYLOAD=y | ||
| + | # CONFIG_MEMTEST_SECONDARY_PAYLOAD=y | ||
| + | # CONFIG_NVRAMCUI_SECONDARY_PAYLOAD=y | ||
| + | # CONFIG_TINT_SECONDARY_PAYLOAD=y | ||
| + | EOF | ||
| + | |||
| + | # 8. create new .config with the parameters from the defconfig you just created | ||
| + | make defconfig | ||
| + | |||
| + | # 9. take a look at the created configuration | ||
| + | make menuconfig | ||
| + | |||
| + | # 10. build coreboot image | ||
| + | make | ||
| + | </ | ||
| =====External Flashing===== | =====External Flashing===== | ||
| Line 134: | Line 200: | ||
| ======Internal Flashing====== | ======Internal Flashing====== | ||
| + | |||
| + | To allow internal flashing, the IFD of the upper flash chip has to be unlocked. this can be archieved with | ||
| + | |||
| + | ifdtool -u ifdmegbe.rom | ||
| add " | add " | ||
| Line 143: | Line 213: | ||
| content of x230-layout.txt: | content of x230-layout.txt: | ||
| - | | + | <code dot x230-layout.txt> |
| - | 0x00800000: | + | 0x00000000: |
| + | 0x00800000: | ||
| + | </ | ||
| + | |||
| + | ====Spare Parts==== | ||
| + | |||
| + | ^ Part ^ SKU ^ Link ^ Note^ | ||
| + | | LCD-Cable | ||