This patch enables compilation of the Armada 7040 DB
device tree. Necessary adjustments are added, so that
the OS can use efi-rtc and has no access to the SPI
flash
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Marcin Wojtas <m...@semihalf.com>
---
Silicon/Marvell/Armada7k8k/Armada7k8k.dsc.inc | 4 +++
Platform/Marvell/Armada70x0Db/Armada70x0Db.dsc | 3 +++
Silicon/Marvell/Armada7k8k/Armada7k8k.fdf | 8 ++++++
Silicon/Marvell/Armada7k8k/DeviceTree/Armada70x0Db.inf | 28
++++++++++++++++++++
Platform/Marvell/Armada70x0Db/Armada70x0Db.fdf.inc | 3 +++
Silicon/Marvell/Armada7k8k/DeviceTree/armada-7040-db.dts | 2 +-
Silicon/Marvell/Armada7k8k/DeviceTree/armada-cp110.dtsi | 1 +
7 files changed, 48 insertions(+), 1 deletion(-)
create mode 100644 Silicon/Marvell/Armada7k8k/DeviceTree/Armada70x0Db.inf
diff --git a/Silicon/Marvell/Armada7k8k/Armada7k8k.dsc.inc
b/Silicon/Marvell/Armada7k8k/Armada7k8k.dsc.inc
index 2d38ea4..f1ccda0 100644
--- a/Silicon/Marvell/Armada7k8k/Armada7k8k.dsc.inc
+++ b/Silicon/Marvell/Armada7k8k/Armada7k8k.dsc.inc
@@ -200,6 +200,7 @@
PerformanceLib|MdeModulePkg/Library/DxePerformanceLib/DxePerformanceLib.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
NonDiscoverableDeviceRegistrationLib|MdeModulePkg/Library/NonDiscoverableDeviceRegistrationLib/NonDiscoverableDeviceRegistrationLib.inf
+
DtPlatformDtbLoaderLib|EmbeddedPkg/Library/DxeDtPlatformDtbLoaderLibDefault/DxeDtPlatformDtbLoaderLibDefault.inf
[LibraryClasses.common.UEFI_APPLICATION]
UefiDecompressLib|IntelFrameworkModulePkg/Library/BaseUefiTianoCustomDecompressLib/BaseUefiTianoCustomDecompressLib.inf
@@ -585,6 +586,9 @@
gEfiMdePkgTokenSpaceGuid.PcdUefiLibMaxPrintBufferSize|8000
}
+ # DTB
+ EmbeddedPkg/Drivers/DtPlatformDxe/DtPlatformDxe.inf
+
!ifdef $(INCLUDE_TFTP_COMMAND)
ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf
!endif #$(INCLUDE_TFTP_COMMAND)
diff --git a/Platform/Marvell/Armada70x0Db/Armada70x0Db.dsc
b/Platform/Marvell/Armada70x0Db/Armada70x0Db.dsc
index 0c08328..d3dffb0 100644
--- a/Platform/Marvell/Armada70x0Db/Armada70x0Db.dsc
+++ b/Platform/Marvell/Armada70x0Db/Armada70x0Db.dsc
@@ -48,6 +48,9 @@
!include Silicon/Marvell/Armada7k8k/Armada7k8k.dsc.inc
+[Components.common]
+ Silicon/Marvell/Armada7k8k/DeviceTree/Armada70x0Db.inf
+
################################################################################
#
# Pcd Section - list of all EDK II PCD Entries defined by this Platform
diff --git a/Silicon/Marvell/Armada7k8k/Armada7k8k.fdf
b/Silicon/Marvell/Armada7k8k/Armada7k8k.fdf
index 0f38978..909ad3e 100644
--- a/Silicon/Marvell/Armada7k8k/Armada7k8k.fdf
+++ b/Silicon/Marvell/Armada7k8k/Armada7k8k.fdf
@@ -212,6 +212,9 @@ FvNameGuid = 5eda4200-2c5f-43cb-9da3-0baf74b1b30c
}
!endif
+ # DTB
+ INF EmbeddedPkg/Drivers/DtPlatformDxe/DtPlatformDxe.inf
+
!include $(BOARD_DXE_FV_COMPONENTS)
# PEI phase firmware volume
@@ -400,3 +403,8 @@ READ_LOCK_STATUS = TRUE
UI STRING="$(MODULE_NAME)" Optional
VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
}
+
+[Rule.Common.USER_DEFINED.DTB]
+ FILE FREEFORM = $(NAMED_GUID) {
+ RAW BIN |.dtb
+ }
diff --git a/Silicon/Marvell/Armada7k8k/DeviceTree/Armada70x0Db.inf
b/Silicon/Marvell/Armada7k8k/DeviceTree/Armada70x0Db.inf
new file mode 100644
index 0000000..1f2d9ea
--- /dev/null
+++ b/Silicon/Marvell/Armada7k8k/DeviceTree/Armada70x0Db.inf
@@ -0,0 +1,28 @@
+## @file
+#
+# Device tree description of the Marvell Armada 7040 DB platform
+#
+# Copyright (c) 2018, Marvell International Ltd. All rights reserved.
+#
+# 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 = Armada70x0DbDeviceTree
+ FILE_GUID = 25462CDA-221F-47DF-AC1D-259CFAA4E326 #
gDtPlatformDefaultDtbFileGuid
+ MODULE_TYPE = USER_DEFINED
+ VERSION_STRING = 1.0
+
+[Sources]
+ armada-7040-db.dts
+
+[Packages]
+ MdePkg/MdePkg.dec
diff --git a/Platform/Marvell/Armada70x0Db/Armada70x0Db.fdf.inc
b/Platform/Marvell/Armada70x0Db/Armada70x0Db.fdf.inc
index 984cf7e..b4c3e20 100644
--- a/Platform/Marvell/Armada70x0Db/Armada70x0Db.fdf.inc
+++ b/Platform/Marvell/Armada70x0Db/Armada70x0Db.fdf.inc
@@ -11,3 +11,6 @@
#
# Per-board additional content of the DXE phase firmware volume
+
+ # DTB
+ INF RuleOverride = DTB Silicon/Marvell/Armada7k8k/DeviceTree/Armada70x0Db.inf
diff --git a/Silicon/Marvell/Armada7k8k/DeviceTree/armada-7040-db.dts
b/Silicon/Marvell/Armada7k8k/DeviceTree/armada-7040-db.dts
index 6b28bbe..f5878ef 100644
--- a/Silicon/Marvell/Armada7k8k/DeviceTree/armada-7040-db.dts
+++ b/Silicon/Marvell/Armada7k8k/DeviceTree/armada-7040-db.dts
@@ -168,7 +168,7 @@
};
&cp0_spi1 {
- status = "okay";
+ status = "disabled";
spi-flash@0 {
#address-cells = <0x1>;
diff --git a/Silicon/Marvell/Armada7k8k/DeviceTree/armada-cp110.dtsi
b/Silicon/Marvell/Armada7k8k/DeviceTree/armada-cp110.dtsi
index b9504a3..3337034 100644
--- a/Silicon/Marvell/Armada7k8k/DeviceTree/armada-cp110.dtsi
+++ b/Silicon/Marvell/Armada7k8k/DeviceTree/armada-cp110.dtsi
@@ -163,6 +163,7 @@
reg = <0x284000 0x20>, <0x284080 0x24>;
reg-names = "rtc", "rtc-soc";
interrupts = <ICU_GRP_NSR 77 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
};
CP110_LABEL(thermal): thermal@400078 {
--
2.7.4
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