Revision: 17360
http://sourceforge.net/p/edk2/code/17360
Author: oliviermartin
Date: 2015-05-07 15:40:31 +0000 (Thu, 07 May 2015)
Log Message:
-----------
ArmVExpressPkg: add support for embedding DTBs for AArch64 variants
If DTB_DIR=<path> is set during the build, incorporate DTBs from
that path for all AArch64 FVP platform variants so that they can
be loaded straight from the firmware image instead of from a file
system. This relieves a user of having to keep a DTB file with the
right name in the working directory of the model.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <[email protected]>
Reviewed-by: Olivier Martin <[email protected]>
Modified Paths:
--------------
trunk/edk2/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-FVP-AArch64.fdf
Modified: trunk/edk2/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-FVP-AArch64.fdf
===================================================================
--- trunk/edk2/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-FVP-AArch64.fdf
2015-05-07 15:39:23 UTC (rev 17359)
+++ trunk/edk2/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-FVP-AArch64.fdf
2015-05-07 15:40:31 UTC (rev 17360)
@@ -212,6 +212,31 @@
# after the device drivers (eg: Ethernet) to ensure we have support for them.
INF EmbeddedPkg/Drivers/FdtPlatformDxe/FdtPlatformDxe.inf
+!ifdef $(DTB_DIR)
+ #
+ # Embed flattened device tree (FDT) images for all known
+ # variants of this platform
+ #
+ FILE RAW = PCD (gArmVExpressTokenSpaceGuid.PcdFdtFvpBaseAEMv8x4GicV2) {
+ $(DTB_DIR)/fvp-base-gicv2-psci.dtb
+ }
+ FILE RAW = PCD (gArmVExpressTokenSpaceGuid.PcdFdtFvpBaseAEMv8x4GicV2Legacy) {
+ $(DTB_DIR)/fvp-base-gicv2legacy-psci.dtb
+ }
+ FILE RAW = PCD (gArmVExpressTokenSpaceGuid.PcdFdtFvpBaseAEMv8x4GicV3) {
+ $(DTB_DIR)/fvp-base-gicv3-psci.dtb
+ }
+ FILE RAW = PCD (gArmVExpressTokenSpaceGuid.PcdFdtFvpFoundationGicV2) {
+ $(DTB_DIR)/fvp-foundation-gicv2-psci.dtb
+ }
+ FILE RAW = PCD (gArmVExpressTokenSpaceGuid.PcdFdtFvpFoundationGicV2Legacy) {
+ $(DTB_DIR)/fvp-foundation-gicv2legacy-psci.dtb
+ }
+ FILE RAW = PCD (gArmVExpressTokenSpaceGuid.PcdFdtFvpFoundationGicV3) {
+ $(DTB_DIR)/fvp-foundation-gicv3-psci.dtb
+ }
+!endif
+
[FV.FVMAIN_COMPACT]
FvAlignment = 16
ERASE_POLARITY = 1
------------------------------------------------------------------------------
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