From: jinghua <jinghua@marvell.com>
ArmadaSoCDescLib is a per SoC family library, which provides SoC
description, like register base of some hardware module controller,
COMPHY/I2C/NETWORK etc., which right now is hardcoded in MvHwDescLib.h.
There will be a new protocol, which gets SoC description from this
library, and provides board description based on enable/disable
values of each hardware module controller in dsc file.
As a first example implement obtaining UTMI controllers information.
Remaining interfaces will be added in follow-up commits.
This patch introduces new library callback (ArmadaSoCDescUtmiGet ()),
which dynamically allocates and fills MV_SOC_UTMI_DESC structure,
SoC description of UTMI PHYs. A new PCD is introduced (PcdMaxCpCount)
which stores maximal amount of CP110 blocks in the SoC family.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
---
Silicon/Marvell/Marvell.dec | 4 ++
Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.inf | 37 +++++++++++
Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.h | 35 +++++++++++
Silicon/Marvell/Include/Library/ArmadaSoCDescLib.h | 33 ++++++++++
Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.c | 65 ++++++++++++++++++++
5 files changed, 174 insertions(+)
create mode 100644 Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.inf
create mode 100644 Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.h
create mode 100644 Silicon/Marvell/Include/Library/ArmadaSoCDescLib.h
create mode 100644 Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.c
diff --git a/Silicon/Marvell/Marvell.dec b/Silicon/Marvell/Marvell.dec
index be74b4e..2a92eff 100644
--- a/Silicon/Marvell/Marvell.dec
+++ b/Silicon/Marvell/Marvell.dec
@@ -60,6 +60,7 @@
gMarvellSpiFlashDxeGuid = { 0x49d7fb74, 0x306d, 0x42bd, { 0x94, 0xc8, 0xc0, 0xc5, 0x4b, 0x18, 0x1d, 0xd7 } }
[LibraryClasses]
+ ArmadaSoCDescLib|Include/Library/ArmadaSoCDescLib.h
SampleAtResetLib|Include/Library/SampleAtResetLib.h
[Protocols]
@@ -68,6 +69,9 @@
gMarvellPlatformInitCompleteProtocolGuid = { 0x465b8cf7, 0x016f, 0x4ba6, { 0xbe, 0x6b, 0x28, 0x0e, 0x3a, 0x7d, 0x38, 0x6f } }
[PcdsFixedAtBuild.common]
+#Board description
+ gMarvellTokenSpaceGuid.PcdMaxCpCount|0x2|UINT8|0x30000072
+
#MPP
gMarvellTokenSpaceGuid.PcdMppChipCount|0|UINT32|0x30000001
diff --git a/Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.inf b/Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.inf
new file mode 100644
index 0000000..2b73b73
--- /dev/null
+++ b/Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.inf
@@ -0,0 +1,37 @@
+## @file
+#
+# Copyright (C) 2018, Marvell International Ltd. and its affiliates<BR>
+#
+# This program and the accompanying materials are licensed and made available
+# under the terms and conditions of the BSD License which accompanies this
+# distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR
+# IMPLIED.
+#
+##
+
+[Defines]
+ INF_VERSION = 0x0001001A
+ BASE_NAME = Armada7k8kDescLib
+ FILE_GUID = c64f0048-4ca3-4573-b0a6-c2e9e6457285
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = ArmadaSoCDescLib
+
+[Sources]
+ Armada7k8kSoCDescLib.c
+
+[Packages]
+ MdeModulePkg/MdeModulePkg.dec
+ MdePkg/MdePkg.dec
+ Silicon/Marvell/Marvell.dec
+
+[LibraryClasses]
+ DebugLib
+ IoLib
+ PcdLib
+
+[FixedPcd]
+ gMarvellTokenSpaceGuid.PcdMaxCpCount
diff --git a/Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.h b/Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.h
new file mode 100644
index 0000000..c5711b0
--- /dev/null
+++ b/Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.h
@@ -0,0 +1,35 @@
+/**
+*
+* Copyright (C) 2018, Marvell International Ltd. and its affiliates.
+*
+* This program and the accompanying materials are licensed and made available
+* under the terms and conditions of the BSD License which accompanies this
+* distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+* Glossary - abbreviations used in Marvell SampleAtReset library implementation:
+* AP - Application Processor hardware block (Armada 7k8k incorporates AP806)
+* CP - South Bridge hardware blocks (Armada 7k8k incorporates CP110)
+**/
+
+#ifndef __ARMADA7K8K_SOC_DESC_LIB_H__
+#define __ARMADA7K8K_SOC_DESC_LIB_H__
+
+//
+// Common macros
+//
+#define MV_SOC_CP_BASE(Cp) (0xF2000000 + ((Cp) * 0x2000000))
+
+//
+// Platform description of UTMI PHY's
+//
+#define MV_SOC_UTMI_PER_CP_COUNT 2
+#define MV_SOC_UTMI_ID(Utmi) (Utmi)
+#define MV_SOC_UTMI_BASE(Utmi) (0x580000 + ((Utmi) * 0x1000))
+#define MV_SOC_UTMI_CFG_BASE 0x440440
+#define MV_SOC_UTMI_USB_CFG_BASE 0x440420
+
+#endif
diff --git a/Silicon/Marvell/Include/Library/ArmadaSoCDescLib.h b/Silicon/Marvell/Include/Library/ArmadaSoCDescLib.h
new file mode 100644
index 0000000..0d45684
--- /dev/null
+++ b/Silicon/Marvell/Include/Library/ArmadaSoCDescLib.h
@@ -0,0 +1,33 @@
+/**
+*
+* Copyright (C) 2018, Marvell International Ltd. and its affiliates
+*
+* This program and the accompanying materials are licensed and made available
+* under the terms and conditions of the BSD License which accompanies this
+* distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+**/
+#ifndef __ARMADA_SOC_DESC_LIB_H__
+#define __ARMADA_SOC_DESC_LIB_H__
+
+//
+// UTMI PHY devices SoC description
+//
+typedef struct {
+ UINT8 UtmiPhyId;
+ UINTN UtmiBaseAddress;
+ UINTN UtmiConfigAddress;
+ UINTN UsbConfigAddress;
+} MV_SOC_UTMI_DESC;
+
+EFI_STATUS
+EFIAPI
+ArmadaSoCDescUtmiGet (
+ IN OUT MV_SOC_UTMI_DESC **UtmiDesc,
+ IN OUT UINTN *DescCount
+ );
+#endif /* __ARMADA_SOC_DESC_LIB_H__ */
diff --git a/Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.c b/Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.c
new file mode 100644
index 0000000..63fb224
--- /dev/null
+++ b/Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.c
@@ -0,0 +1,65 @@
+/**
+*
+* Copyright (C) 2018, Marvell International Ltd. and its affiliates.
+*
+* This program and the accompanying materials are licensed and made available
+* under the terms and conditions of the BSD License which accompanies this
+* distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+* Glossary - abbreviations used in Marvell SampleAtReset library implementation:
+* AP - Application Processor hardware block (Armada 7k8k incorporates AP806)
+* CP - South Bridge hardware blocks (Armada 7k8k incorporates CP110)
+**/
+
+#include <Uefi.h>
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PcdLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+
+#include <Protocol/BoardDesc.h>
+
+#include "Armada7k8kSoCDescLib.h"
+
+EFI_STATUS
+EFIAPI
+ArmadaSoCDescUtmiGet (
+ IN OUT MV_SOC_UTMI_DESC **UtmiDesc,
+ IN OUT UINTN *DescCount
+ )
+{
+ MV_SOC_UTMI_DESC *Desc;
+ UINTN CpCount, CpIndex, Index, UtmiIndex;
+
+ CpCount = FixedPcdGet8 (PcdMaxCpCount);
+
+ *DescCount = CpCount * MV_SOC_UTMI_PER_CP_COUNT;
+ Desc = AllocateZeroPool (*DescCount * sizeof (MV_SOC_UTMI_DESC));
+ if (Desc == NULL) {
+ DEBUG ((DEBUG_ERROR, "%a: Cannot allocate memory\n", __FUNCTION__));
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ *UtmiDesc = Desc;
+
+ UtmiIndex = 0;
+ for (CpIndex = 0; CpIndex < CpCount; CpIndex++) {
+ for (Index = 0; Index < MV_SOC_UTMI_PER_CP_COUNT; Index++) {
+ Desc->UtmiPhyId = MV_SOC_UTMI_ID (UtmiIndex);
+ Desc->UtmiBaseAddress = MV_SOC_CP_BASE (CpIndex) + MV_SOC_UTMI_BASE (Index);
+ Desc->UtmiConfigAddress = MV_SOC_CP_BASE (CpIndex) + MV_SOC_UTMI_CFG_BASE;
+ Desc->UsbConfigAddress = MV_SOC_CP_BASE (CpIndex) + MV_SOC_UTMI_USB_CFG_BASE;
+ Desc++;
+ UtmiIndex++;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
--
2.7.4
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