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| author | Evgeny Zinoviev <me@ch1p.com> | 2020-02-16 20:28:22 +0300 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-02-17 20:08:41 +0000 |
| commit | c7a3152273ef3179e3ad5f66f53c4a9d2aa39c8e (patch) | |
| tree | fe9abbb908151fdde6ad83411ab459f68b79df3e /Documentation | |
| parent | b39bc2510e2ef21d652f3bc3812669ab47b7a185 (diff) | |
| download | coreboot-c7a3152273ef3179e3ad5f66f53c4a9d2aa39c8e.tar.xz | |
Documentation: ifdtool/layout: use real table for FD regions
Current doc transpiles to something completely unreadable.
Change-Id: I197deb52974c88e067bc1615986a42c889214888
Signed-off-by: Evgeny Zinoviev <me@ch1p.io>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38933
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ifdtool/layout.md | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/Documentation/ifdtool/layout.md b/Documentation/ifdtool/layout.md index 950db6f7ff..2513929db9 100644 --- a/Documentation/ifdtool/layout.md +++ b/Documentation/ifdtool/layout.md @@ -14,14 +14,26 @@ The names of the IFD regions in the FMAP should follow the convention of starting with the prefix `SI_` which stands for `silicon initialization` as a way to categorize anything required by the SoC but not provided by coreboot. -|IFD Region index|IFD Region name|FMAP Name|Notes| -|---|---|---|---| -|0|Flash Descriptor|SI_DESC|Always the top 4KB of flash| -|1|BIOS|SI_BIOS|This is the region that contains coreboot| -|2|Intel ME|SI_ME|| -|3|Gigabit Ethernet|SI_GBE|| -|4|Platform Data|SI_PDR|| -|8|EC Firmware|SI_EC|Most Chrome OS devices do not use this region; EC firmware is stored BIOS region of flash| +```eval_rst ++------------+------------------+-----------+-------------------------------------------+ +| IFD Region | IFD Region name | FMAP Name | Notes | +| index | | | | ++============+==================+===========+===========================================+ +| 0 | Flash Descriptor | SI_DESC | Always the top 4KB of flash | ++------------+------------------+-----------+-------------------------------------------+ +| 1 | BIOS | SI_BIOS | This is the region that contains coreboot | ++------------+------------------+-----------+-------------------------------------------+ +| 2 | Intel ME | SI_ME | | ++------------+------------------+-----------+-------------------------------------------+ +| 3 | Gigabit Ethernet | SI_GBE | | ++------------+------------------+-----------+-------------------------------------------+ +| 4 | Platform Data | SI_PDR | | ++------------+------------------+-----------+-------------------------------------------+ +| 8 | EC Firmware | SI_EC | Most Chrome OS devices do not use this | +| | | | region; EC firmware is stored in BIOS | +| | | | region of flash | ++------------+------------------+-----------+-------------------------------------------+ +``` ## Validation |