diff options
Diffstat (limited to 'ArmPlatformPkg/Drivers/PL011Uart')
| -rw-r--r-- | ArmPlatformPkg/Drivers/PL011Uart/PL011Uart.c | 10 | ||||
| -rw-r--r-- | ArmPlatformPkg/Drivers/PL011Uart/PL011Uart.inf | 4 |
2 files changed, 7 insertions, 7 deletions
diff --git a/ArmPlatformPkg/Drivers/PL011Uart/PL011Uart.c b/ArmPlatformPkg/Drivers/PL011Uart/PL011Uart.c index ab00cae26d..d0f9381e9e 100644 --- a/ArmPlatformPkg/Drivers/PL011Uart/PL011Uart.c +++ b/ArmPlatformPkg/Drivers/PL011Uart/PL011Uart.c @@ -168,17 +168,17 @@ PL011UartInitializePort ( //
// If PL011 Integer value has been defined then always ignore the BAUD rate
- if (PcdGet32 (PL011UartInteger) != 0) {
- MmioWrite32 (UartBase + UARTIBRD, PcdGet32 (PL011UartInteger));
- MmioWrite32 (UartBase + UARTFBRD, PcdGet32 (PL011UartFractional));
+ if (FixedPcdGet32 (PL011UartInteger) != 0) {
+ MmioWrite32 (UartBase + UARTIBRD, FixedPcdGet32 (PL011UartInteger));
+ MmioWrite32 (UartBase + UARTFBRD, FixedPcdGet32 (PL011UartFractional));
} else {
// If BAUD rate is zero then replace it with the system default value
if (*BaudRate == 0) {
- *BaudRate = PcdGet32 (PcdSerialBaudRate);
+ *BaudRate = FixedPcdGet32 (PcdSerialBaudRate);
ASSERT (*BaudRate != 0);
}
- Divisor = (PcdGet32 (PL011UartClkInHz) * 4) / *BaudRate;
+ Divisor = (FixedPcdGet32 (PL011UartClkInHz) * 4) / *BaudRate;
MmioWrite32 (UartBase + UARTIBRD, Divisor >> FRACTION_PART_SIZE_IN_BITS);
MmioWrite32 (UartBase + UARTFBRD, Divisor & FRACTION_PART_MASK);
}
diff --git a/ArmPlatformPkg/Drivers/PL011Uart/PL011Uart.inf b/ArmPlatformPkg/Drivers/PL011Uart/PL011Uart.inf index 18df7c9fb9..5afce36d39 100644 --- a/ArmPlatformPkg/Drivers/PL011Uart/PL011Uart.inf +++ b/ArmPlatformPkg/Drivers/PL011Uart/PL011Uart.inf @@ -2,7 +2,7 @@ #
# Component description file for PL011Uart module
#
-# Copyright (c) 2011-2013, ARM Ltd. All rights reserved.<BR>
+# Copyright (c) 2011-2016, ARM Ltd. All rights reserved.<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
@@ -34,7 +34,7 @@ MdeModulePkg/MdeModulePkg.dec
ArmPlatformPkg/ArmPlatformPkg.dec
-[Pcd]
+[FixedPcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdSerialBaudRate
gArmPlatformTokenSpaceGuid.PL011UartClkInHz
|