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WIP: Spd dache enabled #611

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WIP: Spd dache enabled #611

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miczyg1
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@miczyg1 miczyg1 commented Feb 6, 2025

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DDR5 uses a Serial Presence Detect (SPD) with hub function
(SPD5 hub device) to store the SPD data. The SPD5 hub has 1024 bytes of
EEPROM (`CONFIG_DIMM_SPD_SIZE=1024`).

Change-Id: Ic5e6c58f255bef86b68ce90a4f853bf4e7c7ccfe
Co-authored-by: Meera Ravindranath <[email protected]>
Signed-off-by: Jeremy Soller <[email protected]>
Signed-off-by: Tim Crawford <[email protected]>
@miczyg1 miczyg1 marked this pull request as draft February 6, 2025 15:42
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miczyg1 commented Feb 21, 2025

This PR is obsolete, it intended to implement SPD caching which was not the solution to the problem. The fix for the problem is here: #618

@miczyg1 miczyg1 closed this Feb 21, 2025
@miczyg1 miczyg1 deleted the spd_dache_enabled branch February 21, 2025 17:07
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2 participants