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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2016-02-05 14:52:30 +0100 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2016-02-05 16:58:31 +0100 |
| commit | ff05707ef2742693960e192f0d185bf0a3b5d9d9 (patch) | |
| tree | f6c3034d3273cb66a74a3d136d6f3435ecb8eb31 /ArmVirtPkg/Library/FdtPL011SerialPortLib | |
| parent | 34077963d97a729d6c9950226b0ba92a8017a272 (diff) | |
| download | edk2-ff05707ef2742693960e192f0d185bf0a3b5d9d9.tar.gz edk2-ff05707ef2742693960e192f0d185bf0a3b5d9d9.tar.bz2 edk2-ff05707ef2742693960e192f0d185bf0a3b5d9d9.zip | |
ArmVirtPkg/EarlyFdtPL011: allow patchable PCD for initial DT base address
Allow the use of a patchable PCD for the initial DT base address recorded in
gArmVirtTokenSpaceGuid.PcdDeviceTreeInitialBaseAddress, so that the module
can be reused by a relocatable version of ArmVirtQemu.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'ArmVirtPkg/Library/FdtPL011SerialPortLib')
| -rw-r--r-- | ArmVirtPkg/Library/FdtPL011SerialPortLib/EarlyFdtPL011SerialPortLib.c | 2 | ||||
| -rw-r--r-- | ArmVirtPkg/Library/FdtPL011SerialPortLib/EarlyFdtPL011SerialPortLib.inf | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/ArmVirtPkg/Library/FdtPL011SerialPortLib/EarlyFdtPL011SerialPortLib.c b/ArmVirtPkg/Library/FdtPL011SerialPortLib/EarlyFdtPL011SerialPortLib.c index c8bfb2972e..72b47652b6 100644 --- a/ArmVirtPkg/Library/FdtPL011SerialPortLib/EarlyFdtPL011SerialPortLib.c +++ b/ArmVirtPkg/Library/FdtPL011SerialPortLib/EarlyFdtPL011SerialPortLib.c @@ -71,7 +71,7 @@ SerialPortGetBaseAddress ( UINTN UartBase;
RETURN_STATUS Status;
- DeviceTreeBase = (VOID *)(UINTN)FixedPcdGet64 (PcdDeviceTreeInitialBaseAddress);
+ DeviceTreeBase = (VOID *)(UINTN)PcdGet64 (PcdDeviceTreeInitialBaseAddress);
if ((DeviceTreeBase == NULL) || (fdt_check_header (DeviceTreeBase) != 0)) {
return 0;
diff --git a/ArmVirtPkg/Library/FdtPL011SerialPortLib/EarlyFdtPL011SerialPortLib.inf b/ArmVirtPkg/Library/FdtPL011SerialPortLib/EarlyFdtPL011SerialPortLib.inf index fe892791b7..cb2766b378 100644 --- a/ArmVirtPkg/Library/FdtPL011SerialPortLib/EarlyFdtPL011SerialPortLib.inf +++ b/ArmVirtPkg/Library/FdtPL011SerialPortLib/EarlyFdtPL011SerialPortLib.inf @@ -36,9 +36,10 @@ ArmPlatformPkg/ArmPlatformPkg.dec
ArmVirtPkg/ArmVirtPkg.dec
-[FixedPcd]
+[Pcd]
gArmVirtTokenSpaceGuid.PcdDeviceTreeInitialBaseAddress
+[FixedPcd]
gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate
gEfiMdePkgTokenSpaceGuid.PcdUartDefaultDataBits
gEfiMdePkgTokenSpaceGuid.PcdUartDefaultParity
|