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ArmPlatformPkg/PL011Uart: Allowed to change UART settings in its initialization function

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Because this driver can be used for different purposes (Terminal, Debug port, communication),
its initialization function has been extended to accept additional settings.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13071 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
oliviermartin
2012-02-29 17:19:52 +00:00
parent b0855f925c
commit 051e63bb55
6 changed files with 650 additions and 368 deletions
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5
ArmPlatformPkg/ArmPlatformPkg.dec
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@@ -101,8 +101,9 @@
gArmPlatformTokenSpaceGuid.PcdSP805WatchdogClockFrequencyInHz|32000|UINT32|0x00000021
## PL011 UART
gArmPlatformTokenSpaceGuid.PcdUartDefaultReceiveFifoDepth|0x00000000|UINT32|0x0000001F
gArmPlatformTokenSpaceGuid.PcdUartDefaultTimeout|0x00000000|UINT32|0x00000020
gArmPlatformTokenSpaceGuid.PL011UartClkInHz|24000000|UINT32|0x0000001F
gArmPlatformTokenSpaceGuid.PL011UartInteger|0|UINT32|0x00000020
gArmPlatformTokenSpaceGuid.PL011UartFractional|0|UINT32|0x0000002D
## PL031 RealTimeClock
gArmPlatformTokenSpaceGuid.PcdPL031RtcBase|0x0|UINT32|0x00000024