Discussion:
Baytrail: FspInitApi causing unknown post code
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Zvi Vered
2018-11-10 04:50:50 UTC
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Hello,

In fsp_util.c I added 2 lines after FspInitApi:
...
post_code(POST_FSP_MEMORY_INIT);
FspInitApi(&FspInitParams);

post_code (0x66);
while (1);
/* Should never return. Control will continue from ContinuationFunc */
die("Uh Oh! FspInitApi returned");

After booting I *** did not *** get 0x66 which is good.
But I got post code 0x1E.
It is not from coreboot source.

How can I debug it ?
Can wrong FSP settings cause this ?

Thank you,
Zvika

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