From: "Nhi Pham via groups.io" <nhi=os.amperecomputing.com@groups.io>
To: devel@edk2.groups.io
Cc: quic_llindhol@quicinc.com, chuong@os.amperecomputing.com,
rebecca@os.amperecomputing.com, nhi@os.amperecomputing.com
Subject: [edk2-devel] [edk2-platforms][PATCH 2/5] AmpereSiliconPkg: Define PCDs for SMBUS and BMC
Date: Thu, 1 Aug 2024 16:36:15 +0700 [thread overview]
Message-ID: <20240801093618.191274-3-nhi@os.amperecomputing.com> (raw)
In-Reply-To: <20240801093618.191274-1-nhi@os.amperecomputing.com>
This introduces fixed PCDs for SMBUS and BMC as specified to Ampere.
Signed-off-by: Nhi Pham <nhi@os.amperecomputing.com>
---
Silicon/Ampere/AmpereSiliconPkg/AmpereSiliconPkg.dec | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/Silicon/Ampere/AmpereSiliconPkg/AmpereSiliconPkg.dec b/Silicon/Ampere/AmpereSiliconPkg/AmpereSiliconPkg.dec
index 56e8b2fd2f11..5c5015c1bf21 100644
--- a/Silicon/Ampere/AmpereSiliconPkg/AmpereSiliconPkg.dec
+++ b/Silicon/Ampere/AmpereSiliconPkg/AmpereSiliconPkg.dec
@@ -69,6 +69,18 @@ [PcdsFixedAtBuild]
gAmpereTokenSpaceGuid.PcdSmbiosTables0MajorVersion|0xFF|UINT8|0x00000005
gAmpereTokenSpaceGuid.PcdSmbiosTables0MinorVersion|0xFF|UINT8|0x00000006
+ #
+ # SMBUS
+ #
+ gAmpereTokenSpaceGuid.PcdSmbusI2cBusNumber|0x00|UINT8|0x00000007
+ gAmpereTokenSpaceGuid.PcdSmbusI2cBusSpeed|100000|UINT32|0x00000008 # Hz
+
+ #
+ # BMC
+ #
+ gAmpereTokenSpaceGuid.PcdBmcSlaveAddr|0x10|UINT8|0x00000009
+ gAmpereTokenSpaceGuid.PcdBmcReadyGpio|0x18|UINT8|0x0000000A
+
[PcdsFixedAtBuild, PcdsDynamic, PcdsDynamicEx]
#
# Firmware Volume Pcds
--
2.25.1
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next prev parent reply other threads:[~2024-08-01 9:39 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-01 9:36 [edk2-devel] [edk2-platforms][PATCH 0/5] Add IPMI SSIF support Nhi Pham via groups.io
2024-08-01 9:36 ` [edk2-devel] [edk2-platforms][PATCH 1/5] AmpereAltraPkg/DwI2cLib: Add SmbusRead() function Nhi Pham via groups.io
2024-08-01 15:14 ` Leif Lindholm
2024-08-05 3:44 ` Nhi Pham via groups.io
2024-08-01 15:18 ` Leif Lindholm
2024-08-05 3:46 ` Nhi Pham via groups.io
2024-08-01 9:36 ` Nhi Pham via groups.io [this message]
2024-08-01 15:02 ` [edk2-devel] [edk2-platforms][PATCH 2/5] AmpereSiliconPkg: Define PCDs for SMBUS and BMC Leif Lindholm
2024-08-05 3:18 ` Nhi Pham via groups.io
2024-08-01 9:36 ` [edk2-devel] [edk2-platforms][PATCH 3/5] AmpereAltraPkg: Add SmbusHc PEI and DXE drivers Nhi Pham via groups.io
2024-08-01 9:36 ` [edk2-devel] [edk2-platforms][PATCH 4/5] JadePkg: Add PlatformBmcReadyLib to support BMC ready check Nhi Pham via groups.io
2024-08-01 9:36 ` [edk2-devel] [edk2-platforms][PATCH 5/5] Ampere/Jade: Enable IPMI SSIF Nhi Pham via groups.io
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