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Fix ICC build issues 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11185 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
mdkinney 2010-12-20 01:32:07 +00:00
parent 467d15ae63
commit f2ad949723
1 changed files with 10 additions and 9 deletions
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19
MdeModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.c
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@ -128,9 +128,10 @@ SerialPortInitialize (
if ((SerialPortReadRegister (R_UART_LCR) & 0x3F) != (PcdGet8 (PcdSerialLineControl) & 0x3F)) {
Initialized = FALSE;
}
SerialPortWriteRegister (R_UART_LCR, SerialPortReadRegister (R_UART_LCR) | B_UART_LCR_DLAB);
Divisor = (SerialPortReadRegister (R_UART_BAUD_HIGH) << 8) | SerialPortReadRegister (R_UART_BAUD_LOW);
SerialPortWriteRegister (R_UART_LCR, SerialPortReadRegister (R_UART_LCR) & ~B_UART_LCR_DLAB);
SerialPortWriteRegister (R_UART_LCR, (UINT8)(SerialPortReadRegister (R_UART_LCR) | B_UART_LCR_DLAB));
Divisor = SerialPortReadRegister (R_UART_BAUD_HIGH) << 8;
Divisor |= SerialPortReadRegister (R_UART_BAUD_LOW);
SerialPortWriteRegister (R_UART_LCR, (UINT8)(SerialPortReadRegister (R_UART_LCR) & ~B_UART_LCR_DLAB));
if (Divisor != 115200 / PcdGet32 (PcdSerialBaudRate)) {
Initialized = FALSE;
}
@ -150,13 +151,13 @@ SerialPortInitialize (
// Clear DLAB and configure Data Bits, Parity, and Stop Bits.
// Strip reserved bits from PcdSerialLineControl
//
SerialPortWriteRegister (R_UART_LCR, PcdGet8 (PcdSerialLineControl) & 0x3F);
SerialPortWriteRegister (R_UART_LCR, (UINT8)(PcdGet8 (PcdSerialLineControl) & 0x3F));
//
// Enable and reset FIFOs
// Strip reserved bits from PcdSerialFifoControl
//
SerialPortWriteRegister (R_UART_FCR, PcdGet8 (PcdSerialFifoControl) & 0x17);
SerialPortWriteRegister (R_UART_FCR, (UINT8)(PcdGet8 (PcdSerialFifoControl) & 0x17));
//
// Put Modem Control Register(MCR) into its reset state of 0x00.
@ -265,7 +266,7 @@ SerialPortRead (
return 0;
}
Mcr = SerialPortReadRegister (R_UART_MCR) & ~B_UART_MCR_RTS;
Mcr = (UINT8)(SerialPortReadRegister (R_UART_MCR) & ~B_UART_MCR_RTS);
for (Result = 0; NumberOfBytes-- != 0; Result++, Buffer++) {
//
@ -276,7 +277,7 @@ SerialPortRead (
//
// Set RTS to let the peer send some data
//
SerialPortWriteRegister (R_UART_MCR, Mcr | B_UART_MCR_RTS);
SerialPortWriteRegister (R_UART_MCR, (UINT8)(Mcr | B_UART_MCR_RTS));
}
}
if (PcdGetBool (PcdSerialUseHardwareFlowControl)) {
@ -320,7 +321,7 @@ SerialPortPoll (
//
// Clear RTS to prevent peer from sending data
//
SerialPortWriteRegister (R_UART_MCR, SerialPortReadRegister (R_UART_MCR) & ~B_UART_MCR_RTS);
SerialPortWriteRegister (R_UART_MCR, (UINT8)(SerialPortReadRegister (R_UART_MCR) & ~B_UART_MCR_RTS));
}
return TRUE;
}
@ -329,7 +330,7 @@ SerialPortPoll (
//
// Set RTS to let the peer send some data
//
SerialPortWriteRegister (R_UART_MCR, SerialPortReadRegister (R_UART_MCR) | B_UART_MCR_RTS);
SerialPortWriteRegister (R_UART_MCR, (UINT8)(SerialPortReadRegister (R_UART_MCR) | B_UART_MCR_RTS));
}
return FALSE;