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Diffstat (limited to 'Documentation/mainboard')
| -rw-r--r-- | Documentation/mainboard/index.md | 1 | ||||
| -rw-r--r-- | Documentation/mainboard/lenovo/Ivy_Bridge_series.md | 2 | ||||
| -rw-r--r-- | Documentation/mainboard/lenovo/x230s.md | 19 | ||||
| -rw-r--r-- | Documentation/mainboard/lenovo/x230s_bc_removed.jpg | bin | 0 -> 42564 bytes |
4 files changed, 21 insertions, 1 deletions
diff --git a/Documentation/mainboard/index.md b/Documentation/mainboard/index.md index c5503e2616..c229b060d5 100644 --- a/Documentation/mainboard/index.md +++ b/Documentation/mainboard/index.md @@ -102,6 +102,7 @@ The boards in this section are not real mainboards, but emulators. - [W530](lenovo/w530.md) - [T430 / T530 / X230 / W530 common](lenovo/Ivy_Bridge_series.md) - [T431s](lenovo/t431s.md) +- [X230s](lenovo/x230s.md) - [Internal flashing](lenovo/ivb_internal_flashing.md) ### Haswell series diff --git a/Documentation/mainboard/lenovo/Ivy_Bridge_series.md b/Documentation/mainboard/lenovo/Ivy_Bridge_series.md index f4f0efff6c..5f151663c4 100644 --- a/Documentation/mainboard/lenovo/Ivy_Bridge_series.md +++ b/Documentation/mainboard/lenovo/Ivy_Bridge_series.md @@ -1,6 +1,6 @@ # Lenovo Ivy Bridge series -This information is valid for all supported models, except T430s and T431s. +This information is valid for all supported models, except T430s, [T431s](t431s.md) and [X230s](x230s.md). ## Flashing coreboot ```eval_rst diff --git a/Documentation/mainboard/lenovo/x230s.md b/Documentation/mainboard/lenovo/x230s.md new file mode 100644 index 0000000000..845410e17b --- /dev/null +++ b/Documentation/mainboard/lenovo/x230s.md @@ -0,0 +1,19 @@ +# ThinkPad Lenovo X230s + +## Disassembly Instructions + +You must remove the following parts to access the SPI flash chip: + + + +* Base cover + +The [Hardware Maintenance Manual](https://download.lenovo.com/ibmdl/pub/pc/pccbbs/ +mobiles_pdf/x230s_hmm_en_0c10860_01.pdf) could be used as a guidance of disassembly. + +The SPI flash chip (W25Q128.V in the form of SOIC-8 for the author's X230s, but varying is possible) +is located at the circled place. + +Unlike [most Ivy Bridge ThinkPads](Ivy_Bridge_series.md), X230s has a single 16MiB SPI flash chip. + +The general [flashing tutorial](../../flash_tutorial/index.md) has more details. diff --git a/Documentation/mainboard/lenovo/x230s_bc_removed.jpg b/Documentation/mainboard/lenovo/x230s_bc_removed.jpg Binary files differnew file mode 100644 index 0000000000..1735e8100b --- /dev/null +++ b/Documentation/mainboard/lenovo/x230s_bc_removed.jpg |
