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| author | Patrick Rudolph <patrick.rudolph@9elements.com> | 2020-05-25 12:18:11 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-06-17 09:16:51 +0000 |
| commit | 802cbee78956afa6fad209d279f6d99e33ea85dd (patch) | |
| tree | 57a725392cbb47b1b5b8d5e80081c9d9575ee68c /src/soc/intel/cannonlake | |
| parent | aeacf8b444d575abdaf52acf23edf8bc89f52d21 (diff) | |
ifdtool: Improve PCH strap handling
Read the PCH Strap Length field in FLMAP1 as described in the
"SPI Programming Guide" and print the number of fields specified there.
This code dumps the following straps:
* Intel GM45: 8 straps
* Intel C216: 72 straps
* Intel C240: 360 straps
Add a new function to easily set PCH straps, which is useful for debugging.
Change-Id: Ieb7891b214d82c984379794de9b3fe1a6d0d3466
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41693
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Hug <philipp@hug.cx>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Diffstat (limited to 'src/soc/intel/cannonlake')
0 files changed, 0 insertions, 0 deletions