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authorMatt DeVillier <matt.devillier@gmail.com>2017-12-03 12:35:47 -0600
committerMartin Roth <martinroth@google.com>2017-12-07 02:34:07 +0000
commitea629fa8c4b874fb7cd2d5806893189d700c90be (patch)
tree1a7d2d5093a31a5c1fec7252bf2177a6991850e7
parent376dc82dca8be3c1cec3e317d2d175efa690d436 (diff)
Revert "soc/intel/skylake: Clean up SoC ASL code."
This partially reverts commit a7b97510aeb1652fd0006c9b2d10df6568f37e2e. For the internal eMMC to be used by Windows for installation, the CARD device and _RMV methods are required. Without them, Windows does not see/show the eMMC as a valid installation target. TEST: boot google/chell with Tianocore payload and install Windows 10 to the internal eMMC drive. Change-Id: I04819ff16ab4cb0d2ea6e1c7f47179f5dacb7cfd Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/22684 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
-rw-r--r--src/soc/intel/skylake/acpi/scs.asl18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/soc/intel/skylake/acpi/scs.asl b/src/soc/intel/skylake/acpi/scs.asl
index 235a57e05c..e766fd767f 100644
--- a/src/soc/intel/skylake/acpi/scs.asl
+++ b/src/soc/intel/skylake/acpi/scs.asl
@@ -101,6 +101,15 @@ Device (EMMC)
Or (PMCR, 0x0003, PMCR)
Store (PMCR, ^TEMP)
}
+
+ Device (CARD)
+ {
+ Name (_ADR, 0x00000008)
+ Method (_RMV, 0, NotSerialized)
+ {
+ Return (0)
+ }
+ }
}
#if !IS_ENABLED(CONFIG_EXCLUDE_NATIVE_SD_INTERFACE)
@@ -162,5 +171,14 @@ Device (SDXC)
^^PCRO (PID_GPIOCOM3, 0x4e4, 0x00001000)
^^PCRO (PID_GPIOCOM3, 0x4f4, 0x00001000)
}
+
+ Device (CARD)
+ {
+ Name (_ADR, 0x00000008)
+ Method (_RMV, 0, NotSerialized)
+ {
+ Return (1)
+ }
+ }
}
#endif