[coreboot] [coreboot - Bug #509] (New) SD Card hotplug not working on Apollo Lake

[CoolStar Organization]

Issue #509 has been reported by CoolStar Organization.

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Bug #509: SD Card hotplug not working on Apollo Lake
https://ticket.coreboot.org/issues/509

* Author: CoolStar Organization
* Status: New
* Priority: Normal
* Category: chipset configuration
* Target version: master
* Start date: 2023-09-27
* Affected versions: 4.21, 4.15, 4.16, 4.17, 4.18, 4.19, master
* Needs backport to: 4.21, 4.15, 4.16, 4.17, 4.18, 4.19, master
* Affected hardware: Apollo Lake
* Affected OS: Linux, Windows 10, Windows 11
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Something is broken with the SD Card enumeration on Apollo Lake where hotplug is broken in both Linux and Windows