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| author | Tien Hock, Loh <tien.hock.loh@intel.com> | 2019-05-09 17:19:54 +0800 |
|---|---|---|
| committer | Hao A Wu <hao.a.wu@intel.com> | 2019-05-10 16:43:22 +0800 |
| commit | 70023bab7efe1147402bcb8d31378f949c4527f6 (patch) | |
| tree | f91dcf887f51f67be22bc4b26099ad7ce430c592 /MdeModulePkg/MdeModulePkg.uni | |
| parent | cd5147734cbe82f0c1665eb232608d75643944b0 (diff) | |
| download | edk2-70023bab7efe1147402bcb8d31378f949c4527f6.tar.gz | |
MdeModulePkg: BaseSerialPortLib16550: Add missing Pcd to UNI
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1771
Some buses doesn't allow 8 bit MMIO read/write, this adds support for
32 bits read/write. This patch adds the UNI information on the new Pcd
introduced - PcdSerialRegisterAccessWidth
Signed-off-by: "Tien Hock, Loh" <tien.hock.loh@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: "Zhu, YongHong" <yonghong.zhu@intel.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
Diffstat (limited to 'MdeModulePkg/MdeModulePkg.uni')
| -rw-r--r-- | MdeModulePkg/MdeModulePkg.uni | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/MdeModulePkg/MdeModulePkg.uni b/MdeModulePkg/MdeModulePkg.uni index b71e68617c..ed8ac9eadc 100644 --- a/MdeModulePkg/MdeModulePkg.uni +++ b/MdeModulePkg/MdeModulePkg.uni @@ -160,6 +160,12 @@ "TRUE - 16550 serial port registers are in MMIO space.<BR>\n"
"FALSE - 16550 serial port registers are in I/O space.<BR>"
+#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdSerialRegisterAccessWidth_PROMPT #language en-US "Serial port registers access width"
+
+#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdSerialRegisterAccessWidth_HELP #language en-US "Sets the 16550 serial port registers access width in MMIO space. Default is 8 bits access.<BR><BR>\n"
+ "8 - 16550 serial port MMIO register access are in 8 bits mode.<BR>\n"
+ "32 - 16550 serial port MMIO registers acess are in 32 bits mode.<BR>"
+
#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdSerialUseHardwareFlowControl_PROMPT #language en-US "Enable serial port hardware flow control"
#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdSerialUseHardwareFlowControl_HELP #language en-US "Indicates if the 16550 serial port hardware flow control will be enabled. Default is FALSE.<BR><BR>\n"
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