Silicon/Ampere: Bump IPMI SSIF speed from 100 to 400 kHz

Bump the I2C bus speed used for the IPMI SSIF link to the BMC from 100 to 400 kHz to match the requirement listed in Platform/Ampere/JadePkg/PlatformPortingGuide.md. Signed-off-by: Rebecca Cran <[email protected]>
tianocore · Oct 1, 2024 · ab28b89 · ab28b89
1 parent ae7b391
commit ab28b89
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Silicon/Ampere/AmpereSiliconPkg/AmpereSiliconPkg.dec b/Silicon/Ampere/AmpereSiliconPkg/AmpereSiliconPkg.dec
@@ -84,7 +84,7 @@
   # I2C PCDs for SMBUS
   #
   gAmpereTokenSpaceGuid.PcdSmbusI2cBusNumber|0x02|UINT8|0x00000007
-  gAmpereTokenSpaceGuid.PcdSmbusI2cBusSpeed|100000|UINT32|0x00000008 # Hz
+  gAmpereTokenSpaceGuid.PcdSmbusI2cBusSpeed|400000|UINT32|0x00000008 # Hz
 
   #
   # GPIO pin to support BMC ready check