From: Leif Lindholm <leif.lindholm@linaro.org>
To: edk2-devel@lists.01.org
Subject: [PATCH] ArmPkg: drop ArmBds remnant Pcds from .dec
Date: Tue, 18 Dec 2018 18:38:46 +0000 [thread overview]
Message-ID: <20181218183846.31999-1-leif.lindholm@linaro.org> (raw)
The following Pcds
- gArmTokenSpaceGuid.PcdArmLinuxSpinTable
- gArmTokenSpaceGuid.PcdArmLinuxAtagMaxOffset
- gArmTokenSpaceGuid.PcdArmLinuxFdtMaxOffset
- gArmTokenSpaceGuid.PcdArmLinuxFdtAlignment
remained defined, without actual users.
So get rid of them.
One reference to be deleted separately from edk2-platforms.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
---
ArmPkg/ArmPkg.dec | 20 --------------------
1 file changed, 20 deletions(-)
diff --git a/ArmPkg/ArmPkg.dec b/ArmPkg/ArmPkg.dec
index d99eb6769f..0ec5e8efd6 100644
--- a/ArmPkg/ArmPkg.dec
+++ b/ArmPkg/ArmPkg.dec
@@ -80,10 +80,6 @@ [PcdsFeatureFlag.common]
# it has been configured by the CPU DXE
gArmTokenSpaceGuid.PcdDebuggerExceptionSupport|FALSE|BOOLEAN|0x00000032
- # Define if the spin-table mechanism is used by the secondary cores when booting
- # Linux (instead of PSCI)
- gArmTokenSpaceGuid.PcdArmLinuxSpinTable|FALSE|BOOLEAN|0x00000033
-
# Define if the GICv3 controller should use the GICv2 legacy
gArmTokenSpaceGuid.PcdArmGicV3WithV2Legacy|FALSE|BOOLEAN|0x00000042
@@ -173,16 +169,6 @@ [PcdsFixedAtBuild.ARM]
# By default we do not do a transition to non-secure mode
gArmTokenSpaceGuid.PcdArmNonSecModeTransition|0x0|UINT32|0x0000003E
- # The Linux ATAGs are expected to be under 0x4000 (16KB) from the beginning of the System Memory
- gArmTokenSpaceGuid.PcdArmLinuxAtagMaxOffset|0x4000|UINT32|0x00000020
-
- # If the fixed FDT address is not available, then it should be loaded below the kernel.
- # The recommendation from the Linux kernel is to have the FDT below 16KB.
- # (see the kernel doc: Documentation/arm/Booting)
- gArmTokenSpaceGuid.PcdArmLinuxFdtMaxOffset|0x4000|UINT32|0x00000023
- # The FDT blob must be loaded at a 64bit aligned address.
- gArmTokenSpaceGuid.PcdArmLinuxFdtAlignment|0x8|UINT32|0x00000026
-
# Non Secure Access Control Register
# - BIT15 : NSASEDIS - Disable Non-secure Advanced SIMD functionality
# - BIT14 : NSD32DIS - Disable Non-secure use of D16-D31
@@ -221,12 +207,6 @@ [PcdsFixedAtBuild.AARCH64]
# Other modes include using SP0 or switching to Aarch32, but these are
# not currently supported.
gArmTokenSpaceGuid.PcdArmNonSecModeTransition|0x3c9|UINT32|0x0000003E
- # If the fixed FDT address is not available, then it should be loaded above the kernel.
- # The recommendation from the AArch64 Linux kernel is to have the FDT below 512MB.
- # (see the kernel doc: Documentation/arm64/booting.txt)
- gArmTokenSpaceGuid.PcdArmLinuxFdtMaxOffset|0x20000000|UINT32|0x00000023
- # The FDT blob must be loaded at a 2MB aligned address.
- gArmTokenSpaceGuid.PcdArmLinuxFdtAlignment|0x00200000|UINT32|0x00000026
#
--
2.11.0
next reply other threads:[~2018-12-18 18:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-18 18:38 Leif Lindholm [this message]
2018-12-19 10:08 ` [PATCH] ArmPkg: drop ArmBds remnant Pcds from .dec Ard Biesheuvel
2018-12-19 11:53 ` Leif Lindholm
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