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| author | Patrick Rudolph <siro@das-labor.org> | 2018-08-04 10:04:45 +0200 |
|---|---|---|
| committer | Philipp Deppenwiese <zaolin.daisuki@gmail.com> | 2018-09-30 03:20:36 +0000 |
| commit | 15d840558480536ddaca71bc1876254d59fca7fe (patch) | |
| tree | ecbb8b330e53b9413eaf17a72e0fb79a9ed2523f /Documentation/mainboard/lenovo/flashlayout_xx20.svg | |
| parent | 3d1d966dd8866e8fd399f988b38b7ceba9f4cfee (diff) | |
| download | coreboot-15d840558480536ddaca71bc1876254d59fca7fe.tar.xz | |
Documentation: Add basic flashing tutorial for Lenovo
* Add basic flashing tutorial
** Describe internal and external flashing
** Describe flash supply diode protection
** Gives general advices on flashing
** Describe how to use flashrom --ifd
* Describe basic flashing on Lenovo T4xx devices
** Describe how to disassemble and access the flash IC on T4xx
** Describe flash layout on Sandy Bridge and Ivy Bridge series.
Change-Id: Ia833e27f4e7d89ee32be9bed21a0c021839facec
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/27852
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Diffstat (limited to 'Documentation/mainboard/lenovo/flashlayout_xx20.svg')
| -rw-r--r-- | Documentation/mainboard/lenovo/flashlayout_xx20.svg | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/Documentation/mainboard/lenovo/flashlayout_xx20.svg b/Documentation/mainboard/lenovo/flashlayout_xx20.svg new file mode 100644 index 0000000000..8884ac37ad --- /dev/null +++ b/Documentation/mainboard/lenovo/flashlayout_xx20.svg @@ -0,0 +1,52 @@ +<?xml version="1.0" encoding="UTF-8" standalone="no"?> +<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN" "http://www.w3.org/TR/2001/PR-SVG-20010719/DTD/svg10.dtd"> +<svg width="10cm" height="8cm" viewBox="265 -156 186 159" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> + <g> + <rect style="fill: #ffffff" x="307.888" y="-152.131" width="49.1438" height="30.4667"/> + <rect style="fill: none; fill-opacity:0; stroke-width: 2; stroke: #000000" x="307.888" y="-152.131" width="49.1438" height="30.4667"/> + <text font-size="6.77333" style="fill: #000000;text-anchor:middle;font-family:sans-serif;font-style:normal;font-weight:normal" x="332.46" y="-134.831"> + <tspan x="332.46" y="-134.831">IFD</tspan> + </text> + </g> + <g> + <rect style="fill: #ffffff" x="308" y="-91.1844" width="49.1438" height="59.7756"/> + <rect style="fill: none; fill-opacity:0; stroke-width: 2; stroke: #000000" x="308" y="-91.1844" width="49.1438" height="59.7756"/> + <text font-size="6.77333" style="fill: #000000;text-anchor:middle;font-family:sans-serif;font-style:normal;font-weight:normal" x="332.572" y="-59.2299"> + <tspan x="332.572" y="-59.2299">ME</tspan> + </text> + </g> + <g> + <rect style="fill: #ffffff" x="307.934" y="-31.6442" width="49.1438" height="30.8828"/> + <rect style="fill: none; fill-opacity:0; stroke-width: 2; stroke: #000000" x="307.934" y="-31.6442" width="49.1438" height="30.8828"/> + <text font-size="6.77333" style="fill: #000000;text-anchor:middle;font-family:sans-serif;font-style:normal;font-weight:normal" x="332.506" y="-14.1361"> + <tspan x="332.506" y="-14.1361">BIOS</tspan> + </text> + </g> + <g> + <rect style="fill: #ffffff" x="308" y="-121.59" width="49.1438" height="30.4667"/> + <rect style="fill: none; fill-opacity:0; stroke-width: 2; stroke: #000000" x="308" y="-121.59" width="49.1438" height="30.4667"/> + <text font-size="6.77333" style="fill: #000000;text-anchor:middle;font-family:sans-serif;font-style:normal;font-weight:normal" x="332.572" y="-104.29"> + <tspan x="332.572" y="-104.29">GBE</tspan> + </text> + </g> + <text font-size="6.77333" style="fill: #000000;text-anchor:start;font-family:sans-serif;font-style:normal;font-weight:normal" x="265.968" y="-149.208"> + <tspan x="265.968" y="-149.208">0x000000</tspan> + </text> + <text font-size="6.77333" style="fill: #000000;text-anchor:start;font-family:sans-serif;font-style:normal;font-weight:normal" x="266.362" y="-120.102"> + <tspan x="266.362" y="-120.102">0x001000</tspan> + </text> + <text font-size="6.77333" style="fill: #000000;text-anchor:start;font-family:sans-serif;font-style:normal;font-weight:normal" x="266.162" y="-88.8972"> + <tspan x="266.162" y="-88.8972">0x003000</tspan> + </text> + <text font-size="6.77333" style="fill: #000000;text-anchor:start;font-family:sans-serif;font-style:normal;font-weight:normal" x="266.144" y="-29.6656"> + <tspan x="266.144" y="-29.6656">0x500000</tspan> + </text> + <text font-size="6.77333" style="fill: #000000;text-anchor:start;font-family:sans-serif;font-style:normal;font-weight:normal" x="266.326" y="1.87412"> + <tspan x="266.326" y="1.87412">0x800000</tspan> + </text> + <path style="fill: none; fill-opacity:0; stroke-width: 1; stroke: #000000" d="M 380.877 -151.013 C 401.876,-151.013 379.377,-73.513 400.627,-72.513"/> + <path style="fill: none; fill-opacity:0; stroke-width: 1; stroke: #000000" d="M 381.377 -0.763268 C 395.238,-0.763268 387.016,-72.763 400.877,-72.763"/> + <text font-size="10.1598" style="fill: #000000;text-anchor:start;font-family:sans-serif;font-style:normal;font-weight:normal" x="406.127" y="-68.513"> + <tspan x="406.127" y="-68.513">Flash #0</tspan> + </text> +</svg> |