EmbeddedPkg: Fix various typos

Fix various typos in EmbeddedPkg.

Signed-off-by: Coeur <coeur@gmx.fr>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>

EmbeddedPkg/Application/AndroidFastboot/AndroidBootImg.c

@@ -9,7 +9,7 @@
 #include "AndroidFastbootApp.h"
 
 // Find the kernel and ramdisk in an Android boot.img.
-// return EFI_INVALID_PARAMTER if the boot.img is invalid (i.e. doesn't have the
+// return EFI_INVALID_PARAMETER if the boot.img is invalid (i.e. doesn't have the
 //  right magic value),
 // return EFI_NOT_FOUND if there was no kernel in the boot.img.
 // Note that the Ramdisk is optional - *Ramdisk won't be touched if it isn't

EmbeddedPkg/Application/AndroidFastboot/AndroidFastbootApp.c

@@ -300,7 +300,7 @@ AcceptCmd (
   } else if (IS_LOWERCASE_ASCII (Command[0])) {
     // Commands starting with lowercase ASCII characters are reserved for the
     // Fastboot protocol. If we don't recognise it, it's probably the future
-    // and there are new commmands in the protocol.
+    // and there are new commands in the protocol.
     // (By the way, the "oem" command mentioned above makes this reservation
     //  redundant, but we handle it here to be spec-compliant)
     SEND_LITERAL ("FAILCommand not recognised. Check Fastboot version.");

EmbeddedPkg/Drivers/ConsolePrefDxe/ConsolePrefDxe.c

@@ -224,7 +224,7 @@ OnReadyToBoot (
   @retval EFI_ALREADY_STARTED     The driver already exists in system.
   @retval EFI_OUT_OF_RESOURCES    Fail to execute entry point due to lack of
                                   resources.
-  @retval EFI_SUCCES              All the related protocols are installed on
+  @retval EFI_SUCCESS             All the related protocols are installed on
                                   the driver.
 
 **/

EmbeddedPkg/Drivers/DtPlatformDxe/DtPlatformDxe.c

@@ -92,7 +92,7 @@ InstallHiiPages (
   @retval EFI_ALREADY_STARTED     The driver already exists in system.
   @retval EFI_OUT_OF_RESOURCES    Fail to execute entry point due to lack of
                                   resources.
-  @retval EFI_SUCCES              All the related protocols are installed on
+  @retval EFI_SUCCESS             All the related protocols are installed on
                                   the driver.
 
 **/

EmbeddedPkg/Drivers/Isp1761UsbDxe/Isp1761UsbDxe.c

@@ -33,7 +33,7 @@
 */
 
 // TODO Make sure the controller isn't sending empty packets when it shouldn't
-// (check behaviour in cases when Buffer Length isn't explcitly set)
+// (check behaviour in cases when Buffer Length isn't explicitly set)
 
 // ISP1582 Datasheet:
 // "Data transfers preceding the status stage must first be fully
@@ -570,7 +570,7 @@ Isp1761PeriphStart (
   mDataReceivedCallback = RxCallback;
   mDataSentCallback = TxCallback;
 
-  // Register a timer event so CheckInterupts gets called periodically
+  // Register a timer event so CheckInterrupts gets called periodically
   Status = gBS->CreateEvent (
                   EVT_TIMER | EVT_NOTIFY_SIGNAL,
                   TPL_CALLBACK,

EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118Dxe.c

@@ -1439,7 +1439,7 @@ SnpReceive (
     return EFI_BUFFER_TOO_SMALL;
   }
 
-  // Set the amount of data to be transfered out of FIFO for THIS packet
+  // Set the amount of data to be transferred out of FIFO for THIS packet
   // This can be used to trigger an interrupt, and status can be checked
   RxCfgValue = Lan9118MmioRead32 (LAN9118_RX_CFG);
   RxCfgValue &= ~(RXCFG_RX_DMA_CNT_MASK);

EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118DxeHw.h

@@ -127,7 +127,7 @@
 #define RXSTATUS_CRC_ERROR                    BIT1                      // Cyclic Redundancy Check Error
 #define RXSTATUS_DB                           BIT2                      // Dribbling bit: Frame had non-integer multiple of 8bits
 #define RXSTATUS_MII_ERROR                    BIT3                      // Receive error during interception
-#define RXSTATUS_RXW_TO                       BIT4                      // Incomming frame larger than 2kb
+#define RXSTATUS_RXW_TO                       BIT4                      // Incoming frame larger than 2kb
 #define RXSTATUS_FT                           BIT5                      // 1: Ether type / 0: 802.3 type frame
 #define RXSTATUS_LCOLL                        BIT6                      // Late collision detected
 #define RXSTATUS_FTL                          BIT7                      // Frame longer than Ether type

EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118DxeUtil.c

@@ -427,7 +427,7 @@ Lan9118Initialize (
   if ((Lan9118MmioRead32 (LAN9118_E2P_CMD) & E2P_EPC_MAC_ADDRESS_LOADED) == 0) {
     DEBUG ((EFI_D_ERROR, "Warning: There was an error detecting EEPROM or loading the MAC Address.\n"));
 
-    // If we had an address before (set by StationAddess), continue to use it
+    // If we had an address before (set by StationAddress), continue to use it
     if (CompareMem (&Snp->Mode->CurrentAddress, &mZeroMac, NET_ETHER_ADDR_LEN)) {
       Lan9118SetMacAddress (&Snp->Mode->CurrentAddress, Snp);
     } else {

EmbeddedPkg/Drivers/Lan91xDxe/Lan91xDxe.c

@@ -441,7 +441,7 @@ PrintIoRegisters (
 
   DEBUG ((DEBUG_ERROR, "\nLAN91x I/O Register Dump:\n"));
 
-  // Print currrent bank select register
+  // Print current bank select register
   Value = MmioRead16 (LanDriver->IoBase + LAN91X_BANK_OFFSET);
   DEBUG ((DEBUG_ERROR, "  BankSel: %d  Bank Register %04x (%d)\n",
       LanDriver->BankSel, Value, Value & 0x0007));

EmbeddedPkg/Drivers/Lan91xDxe/Lan91xDxeHw.h

@@ -173,7 +173,7 @@
 #define PTR_AUTO_INCR   BIT14
 #define PTR_RCV         BIT15
 
-// Interupt Status and Mask Register Bits
+// Interrupt Status and Mask Register Bits
 #define IST_RCV         BIT0
 #define IST_TX          BIT1
 #define IST_TX_EMPTY    BIT2

EmbeddedPkg/Drivers/SataSiI3132Dxe/SiI3132AtaPassThru.c

@@ -634,7 +634,7 @@ SiI3132GetDevice (
     return EFI_UNSUPPORTED;
   } else {
     *Port = ((SATA_DEVICE_PATH*)DevicePath)->Lun;
-    // Return the first Sata Sevice as there should be only one directly connected
+    // Return the first Sata Device as there should be only one directly connected
     *PortMultiplierPort = ((SATA_SI3132_DEVICE*)SataSiI3132Instance->Ports[*Port].Devices.ForwardLink)->Index;
     return EFI_SUCCESS;
   }

EmbeddedPkg/EmbeddedPkg.dsc

@@ -172,7 +172,7 @@
 # Values are in EFI Pages (4K). DXE Core will make sure that
 # at least this much of each type of memory can be allocated
 # from a single memory range. This way you only end up with
-# maximum of two fragements for each type in the memory map
+# maximum of two fragments for each type in the memory map
 # (the memory used, and the free memory that was prereserved
 # but not used).
 #

EmbeddedPkg/GdbStub/Arm/Processor.c

@@ -298,7 +298,7 @@ CHAR8
 /** ‘P n...=r...’
  Writes the new value of n-th register received into the input buffer to the n-th register
  @param   SystemContext   Register content at time of the exception
- @param   InBuffer      Ponter to the input buffer received from gdb server
+ @param   InBuffer      Pointer to the input buffer received from gdb server
  **/
 VOID
 WriteNthRegister (

EmbeddedPkg/GdbStub/GdbStub.c

@@ -2,7 +2,7 @@
   UEFI driver that implements a GDB stub
 
   Note: Any code in the path of the Serial IO output can not call DEBUG as will
-  will blow out the stack. Serial IO calls DEBUG, debug calls Serail IO, ...
+  will blow out the stack. Serial IO calls DEBUG, debug calls Serial IO, ...
 
 
   Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
@@ -260,10 +260,10 @@ TransferFromMemToOutBufAndSend (
   Send a GDB Remote Serial Protocol Packet
 
   $PacketData#checksum PacketData is passed in and this function adds the packet prefix '$',
-  the packet teminating character '#' and the two digit checksum.
+  the packet terminating character '#' and the two digit checksum.
 
   If an ack '+' is not sent resend the packet, but timeout eventually so we don't end up
-  in an infinit loop. This is so if you unplug the debugger code just keeps running
+  in an infinite loop. This is so if you unplug the debugger code just keeps running
 
   @param PacketData   Payload data for the packet
 
@@ -317,7 +317,7 @@ SendPacket (
   Receive a GDB Remote Serial Protocol Packet
 
   $PacketData#checksum PacketData is passed in and this function adds the packet prefix '$',
-  the packet teminating character '#' and the two digit checksum.
+  the packet terminating character '#' and the two digit checksum.
 
   If host re-starts sending a packet without ending the previous packet, only the last valid packet is processed.
   (In other words, if received packet is '$12345$12345$123456#checksum', only '$123456#checksum' will be processed.)
@@ -407,7 +407,7 @@ EmptyBuffer (
  Converts an 8-bit Hex Char into a INTN.
 
  @param   Char the hex character to be converted into UINTN
- @retval  a INTN, from 0 to 15, that corressponds to Char
+ @retval  a INTN, from 0 to 15, that corresponds to Char
  -1 if Char is not a hex character
  **/
 INTN
@@ -596,7 +596,7 @@ ConvertEFItoGDBtype (
 
 
 /** "m addr,length"
- Find the Length of the area to read and the start addres. Finally, pass them to
+ Find the Length of the area to read and the start address. Finally, pass them to
  another function, TransferFromMemToOutBufAndSend, that will read from that memory space and
  send it as a packet.
  **/
@@ -644,7 +644,7 @@ ReadFromMemory (
 
 
 /** "M addr,length :XX..."
- Find the Length of the area in bytes to write and the start addres. Finally, pass them to
+ Find the Length of the area in bytes to write and the start address. Finally, pass them to
  another function, TransferFromInBufToMem, that will write to that memory space the info in
  the input buffer.
  **/
@@ -918,7 +918,7 @@ PeCoffLoaderGetDebuggerInfo (
       break;
     default:
       //
-      // For unknow Machine field, use Magic in optional Header
+      // For unknown Machine field, use Magic in optional Header
       //
       Magic = Hdr.Pe32->OptionalHeader.Magic;
     }
@@ -1088,7 +1088,7 @@ QxferLibrary (
 
 
 /**
- Exception Hanldler for GDB. It will be called for all exceptions
+ Exception Handler for GDB. It will be called for all exceptions
  registered via the gExceptionType[] array.
 
  @param ExceptionType     Exception that is being processed
@@ -1157,7 +1157,7 @@ GdbExceptionHandler (
       case 'q':
         // General Query Packets
         if (AsciiStrnCmp (gInBuffer, "qSupported", 10) == 0) {
-          // return what we currently support, we don't parse what gdb suports
+          // return what we currently support, we don't parse what gdb supports
           AsciiSPrint (gOutBuffer, MAX_BUF_SIZE, "qXfer:libraries:read+;PacketSize=%d", MAX_BUF_SIZE);
           SendPacket (gOutBuffer);
         } else if (AsciiStrnCmp (gInBuffer, "qXfer:libraries:read::", 22) == 0) {

EmbeddedPkg/GdbStub/GdbStubInternal.h

@@ -67,7 +67,7 @@ extern CONST CHAR8 mHexToStr[];
 #define GDB_EBADMEMADDRBUFSIZE   11  // the buffer that stores memory Address to be read from/written to is not the right size
 #define GDB_EBADMEMLENGBUFSIZE   12  // the buffer that stores Length is not the right size
 #define GDB_EBADMEMLENGTH        13  // Length, the given number of bytes to read or write, is not the right size
-#define GDB_EBADMEMDATA          14  // one of the bytes or nibbles of the memory is leess than 0
+#define GDB_EBADMEMDATA          14  // one of the bytes or nibbles of the memory is less than 0
 #define GDB_EBADMEMDATASIZE      15  // the memory data, 'XX..', is too short or too long
 #define GDB_EBADBUFSIZE          21  // the buffer created is not the correct size
 #define GDB_EINVALIDARG          31  // argument is invalid
@@ -99,7 +99,7 @@ extern CONST CHAR8 mHexToStr[];
 
 typedef struct {
   VENDOR_DEVICE_PATH                     VendorDevice;
-  UINT32                                 Index;         // Suport more than one
+  UINT32                                 Index;         // Support more than one
   EFI_DEVICE_PATH_PROTOCOL               End;
 } GDB_SERIAL_DEVICE_PATH;
 
@@ -210,8 +210,8 @@ extern BOOLEAN gCtrlCBreakFlag;
 
 //
 // If the periodic callback is called while we are processing an F packet we need
-// to let the callback know to not read from the serail stream as it could steal
+// to let the callback know to not read from the serial stream as it could steal
-// characters from the F reponse packet
+// characters from the F response packet
 //
 extern BOOLEAN gProcessingFPacket;
 
@@ -296,7 +296,7 @@ EmptyBuffer (
  Converts an 8-bit Hex Char into a INTN.
 
  @param     Char  - the hex character to be converted into UINTN
- @retval    a INTN, from 0 to 15, that corressponds to Char
+ @retval    a INTN, from 0 to 15, that corresponds to Char
  -1 if Char is not a hex character
  **/
 INTN
@@ -384,7 +384,7 @@ WriteGeneralRegisters (
 
 
 /** ‘m addr,length ’
- Find the Length of the area to read and the start addres. Finally, pass them to
+ Find the Length of the area to read and the start address. Finally, pass them to
  another function, TransferFromMemToOutBufAndSend, that will read from that memory space and
  send it as a packet.
 
@@ -397,7 +397,7 @@ ReadFromMemory (
 
 
 /** ‘M addr,length :XX...’
- Find the Length of the area in bytes to write and the start addres. Finally, pass them to
+ Find the Length of the area in bytes to write and the start address. Finally, pass them to
  another function, TransferFromInBufToMem, that will write to that memory space the info in
  the input buffer.
 
@@ -499,7 +499,7 @@ RemoveBreakPoint(
 
 
 /**
- Exception Hanldler for GDB. It will be called for all exceptions
+ Exception Handler for GDB. It will be called for all exceptions
  registered via the gExceptionType[] array.
 
  @param ExceptionType   Exception that is being processed
@@ -529,7 +529,7 @@ GdbPeriodicCallBack (
 
 
 /**
-  Make two serail consoles: 1) StdIn and StdOut via GDB. 2) StdErr via GDB.
+  Make two serial consoles: 1) StdIn and StdOut via GDB. 2) StdErr via GDB.
 
   These console show up on the remote system running GDB
 
@@ -545,10 +545,10 @@ GdbInitializeSerialConsole (
   Send a GDB Remote Serial Protocol Packet
 
   $PacketData#checksum PacketData is passed in and this function adds the packet prefix '$',
-  the packet teminating character '#' and the two digit checksum.
+  the packet terminating character '#' and the two digit checksum.
 
   If an ack '+' is not sent resend the packet, but timeout eventually so we don't end up
-  in an infinit loop. This is so if you unplug the debugger code just keeps running
+  in an infinite loop. This is so if you unplug the debugger code just keeps running
 
   @param PacketData   Payload data for the packet
 
@@ -565,7 +565,7 @@ SendPacket (
  Receive a GDB Remote Serial Protocol Packet
 
  $PacketData#checksum PacketData is passed in and this function adds the packet prefix '$',
- the packet teminating character '#' and the two digit checksum.
+ the packet terminating character '#' and the two digit checksum.
 
  If host re-starts sending a packet without ending the previous packet, only the last valid packet is processed.
  (In other words, if received packet is '$12345$12345$123456#checksum', only '$123456#checksum' will be processed.)

EmbeddedPkg/GdbStub/Ia32/Processor.c

@@ -285,7 +285,7 @@ BasicWriteRegister (
  Writes the new value of n-th register received into the input buffer to the n-th register
 
  @param   SystemContext   Register content at time of the exception
- @param   InBuffer      Ponter to the input buffer received from gdb server
+ @param   InBuffer      Pointer to the input buffer received from gdb server
  **/
 VOID
 EFIAPI
@@ -667,7 +667,7 @@ EnableDebugRegister (
 
 
 /**
-  Returns register number 0 - 3 for the maching debug register.
+  Returns register number 0 - 3 for the matching debug register.
   This function compares incoming Address, Type, Length and
   if there is a match then it returns the appropriate register number.
   In case of mismatch, function returns EFI_NOT_FOUND message.

EmbeddedPkg/GdbStub/SerialIo.c

@@ -1,8 +1,8 @@
 /** @file
   Serial IO Abstraction for GDB stub. This allows an EFI consoles that shows up on the system
-  running GDB. One consle for error information and another console for user input/output.
+  running GDB. One console for error information and another console for user input/output.
 
-  Basic packet format is $packet-data#checksum. So every comand has 4 bytes of overhead: $,
+  Basic packet format is $packet-data#checksum. So every command has 4 bytes of overhead: $,
   #, 0, 0. The 0 and 0 are the ascii characters for the checksum.
 
 
@@ -22,8 +22,8 @@ BOOLEAN gCtrlCBreakFlag = FALSE;
 
 //
 // If the periodic callback is called while we are processing an F packet we need
-// to let the callback know to not read from the serail stream as it could steal
+// to let the callback know to not read from the serial stream as it could steal
-// characters from the F reponse packet
+// characters from the F response packet
 //
 BOOLEAN gProcessingFPacket = FALSE;
 
@@ -32,7 +32,7 @@ BOOLEAN gProcessingFPacket = FALSE;
 
   Currently a place holder, remove the ASSERT when it gets implemented.
 
-  @param  ErrNo   Error infomration from the F reply packet or other source
+  @param  ErrNo   Error information from the F reply packet or other source
 
 **/
 
@@ -69,7 +69,7 @@ GdbParseFReplyPacket (
   INTN   RetCode;
 
   if (Packet[0] != 'F') {
-    // A valid responce would be an F packet
+    // A valid response would be an F packet
     return -1;
   }
 
@@ -281,15 +281,15 @@ GdbSerialReset (
 
 
 /**
-  Sets the baud rate, receive FIFO depth, transmit/receice time out, parity,
+  Sets the baud rate, receive FIFO depth, transmit/receive time out, parity,
   data buts, and stop bits on a serial device.
 
   @param  This             Protocol instance pointer.
   @param  BaudRate         The requested baud rate. A BaudRate value of 0 will use the the
                            device's default interface speed.
-  @param  ReveiveFifoDepth The requested depth of the FIFO on the receive side of the
+  @param  ReceiveFifoDepth The requested depth of the FIFO on the receive side of the
                            serial interface. A ReceiveFifoDepth value of 0 will use
-                           the device's dfault FIFO depth.
+                           the device's default FIFO depth.
   @param  Timeout          The requested time out for a single character in microseconds.
                            This timeout applies to both the transmit and receive side of the
                            interface. A Timeout value of 0 will use the device's default time
@@ -297,7 +297,7 @@ GdbSerialReset (
   @param  Parity           The type of parity to use on this serial device. A Parity value of
                            DefaultParity will use the device's default parity value.
   @param  DataBits         The number of data bits to use on the serial device. A DataBits
-                           vaule of 0 will use the device's default data bit setting.
+                           value of 0 will use the device's default data bit setting.
   @param  StopBits         The number of stop bits to use on this serial device. A StopBits
                            value of DefaultStopBits will use the device's default number of
                            stop bits.
@@ -345,7 +345,7 @@ GdbSerialSetControl (
 
 
 /**
-  Retrieves the status of thecontrol bits on a serial device
+  Retrieves the status of the control bits on a serial device
 
   @param  This              Protocol instance pointer.
   @param  Control           A pointer to return the current Control signals from the serial device.
@@ -444,7 +444,7 @@ GdbSerialRead (
 
 
 //
-// Template used to initailize the GDB Serial IO protocols
+// Template used to initialize the GDB Serial IO protocols
 //
 GDB_SERIAL_DEV gdbSerialDevTemplate = {
   GDB_SERIAL_DEV_SIGNATURE,

EmbeddedPkg/GdbStub/X64/Processor.c

@@ -254,7 +254,7 @@ BasicWriteRegister (
  Writes the new value of n-th register received into the input buffer to the n-th register
 
  @param   SystemContext   Register content at time of the exception
- @param   InBuffer      Ponter to the input buffer received from gdb server
+ @param   InBuffer      Pointer to the input buffer received from gdb server
  **/
 VOID
 EFIAPI
@@ -638,7 +638,7 @@ EnableDebugRegister (
 
 
 /**
-  Returns register number 0 - 3 for the maching debug register.
+  Returns register number 0 - 3 for the matching debug register.
   This function compares incoming Address, Type, Length and
   if there is a match then it returns the appropriate register number.
   In case of mismatch, function returns EFI_NOT_FOUND message.

EmbeddedPkg/Include/Library/DebugAgentTimerLib.h

@@ -17,7 +17,7 @@
 /**
   Setup all the hardware needed for the debug agents timer.
 
-  This function is used to set up debug enviroment. It may enable interrupts.
+  This function is used to set up debug environment. It may enable interrupts.
 
 **/
 VOID

EmbeddedPkg/Include/Library/EfiFileLib.h

@@ -1,6 +1,6 @@
 /** @file
   Library functions that perform file IO. Memory buffer, file system, and
-  fimrware volume operations are supproted.
+  firmware volume operations are supported.
 
   Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
   Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
@@ -12,7 +12,7 @@
   current mounted device concept of current working directory concept implement
   by this library.
 
-  Device names are case insensative and only check the leading characters for
+  Device names are case insensitive and only check the leading characters for
   unique matches. Thus the following are all the same:
     LoadFile0:
     l0:
@@ -24,7 +24,7 @@
   l1:          - EFI LoadFile device one.
   B0:          - EFI BlockIo zero.
   fs3:         - EFI Simple File System device 3
-  Fv2:         - EFI Firmware VOlume device 2
+  Fv2:         - EFI Firmware Volume device 2
   1.2.3.4:name - TFTP IP and file name
 
 **/

EmbeddedPkg/Include/Library/GdbSerialLib.h

@@ -1,5 +1,5 @@
 /** @file
-  Basic serial IO abstaction for GDB
+  Basic serial IO abstraction for GDB
 
   Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
 
@@ -13,7 +13,7 @@
 
 
 /**
-  Sets the baud rate, receive FIFO depth, transmit/receice time out, parity,
+  Sets the baud rate, receive FIFO depth, transmit/receive time out, parity,
   data buts, and stop bits on a serial device. This call is optional as the serial
   port will be set up with defaults base on PCD values.
 
@@ -22,13 +22,13 @@
   @param  Parity           The type of parity to use on this serial device. A Parity value of
                            DefaultParity will use the device's default parity value.
   @param  DataBits         The number of data bits to use on the serial device. A DataBits
-                           vaule of 0 will use the device's default data bit setting.
+                           value of 0 will use the device's default data bit setting.
   @param  StopBits         The number of stop bits to use on this serial device. A StopBits
                            value of DefaultStopBits will use the device's default number of
                            stop bits.
 
   @retval EFI_SUCCESS      The device was configured.
-  @retval EFI_DEVICE_ERROR The serial device could not be coonfigured.
+  @retval EFI_DEVICE_ERROR The serial device could not be configured.
 
 **/
 RETURN_STATUS

EmbeddedPkg/Include/Library/PrePiLib.h

@@ -171,7 +171,7 @@ FfsProcessFvFile (
   Search through every FV until you find a file of type FileType
 
   @param FileType        File handle of a Fv type file.
-  @param Volumehandle    On succes Volume Handle of the match
+  @param Volumehandle    On success Volume Handle of the match
   @param FileHandle      On success File Handle of the match
 
   @retval EFI_NOT_FOUND  FV image can't be found.
@@ -492,7 +492,7 @@ BuildFvHob (
   );
 
 /**
-  Builds a Firmware Volume HOB and a resrouce descriptor hob
+  Builds a Firmware Volume HOB and a resource descriptor hob
 
   This function builds a Firmware Volume HOB.
   It can only be invoked during PEI phase;

EmbeddedPkg/Include/Protocol/AndroidFastbootPlatform.h

@@ -36,7 +36,7 @@ EFI_STATUS
 
 /*
   To be called when Fastboot is finished and we aren't rebooting or booting an
-  image. Undo initialisation, free resrouces.
+  image. Undo initialisation, free resources.
 */
 typedef
 VOID
@@ -49,7 +49,7 @@ VOID
   PartitionName, with the image pointed to by Buffer, whose size is BufferSize.
 
   @param[in] PartitionName  Null-terminated name of partition to write.
-  @param[in] BufferSize     Size of Buffer in byets.
+  @param[in] BufferSize     Size of Buffer in bytes.
   @param[in] Buffer         Data to write to partition.
 
   @retval EFI_NOT_FOUND     No such partition.

EmbeddedPkg/Include/Protocol/HardwareInterrupt.h

@@ -131,7 +131,7 @@ EFI_STATUS
   );
 
 /**
-  Signal to the hardware that the End Of Intrrupt state
+  Signal to the hardware that the End Of Interrupt state
   has been reached.
 
   @param This     Instance pointer for this protocol

EmbeddedPkg/Include/Protocol/PeCoffLoader.h

@@ -162,13 +162,13 @@ RETURN_STATUS
 
 
 /**
-  Reapply fixups on a fixed up PE32/PE32+ image to allow virutal calling at EFI
+  Reapply fixups on a fixed up PE32/PE32+ image to allow virtual calling at EFI
   runtime.
 
   This function reapplies relocation fixups to the PE/COFF image specified by ImageBase
   and ImageSize so the image will execute correctly when the PE/COFF image is mapped
   to the address specified by VirtualImageBase. RelocationData must be identical
-  to the FiuxupData buffer from the PE_COFF_LOADER_IMAGE_CONTEXT structure
+  to the FixupData buffer from the PE_COFF_LOADER_IMAGE_CONTEXT structure
   after this PE/COFF image was relocated with PeCoffLoaderRelocateImage().
 
   Note that if the platform does not maintain coherency between the instruction cache(s) and the data

EmbeddedPkg/Library/DebugAgentTimerLibNull/DebugAgentTimerLib.c

@@ -15,7 +15,7 @@
 /**
   Setup all the hardware needed for the debug agents timer.
 
-  This function is used to set up debug enviroment. It may enable interrupts.
+  This function is used to set up debug environment. It may enable interrupts.
 
 **/
 VOID

EmbeddedPkg/Library/GdbSerialDebugPortLib/GdbSerialDebugPortLib.c

@@ -1,5 +1,5 @@
 /** @file
-  Basic serial IO abstaction for GDB
+  Basic serial IO abstraction for GDB
 
   Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
 
@@ -50,7 +50,7 @@ GdbSerialLibDebugPortConstructor (
 
 
 /**
-  Sets the baud rate, receive FIFO depth, transmit/receice time out, parity,
+  Sets the baud rate, receive FIFO depth, transmit/receive time out, parity,
   data buts, and stop bits on a serial device. This call is optional as the serial
   port will be set up with defaults base on PCD values.
 
@@ -59,13 +59,13 @@ GdbSerialLibDebugPortConstructor (
   @param  Parity           The type of parity to use on this serial device. A Parity value of
                            DefaultParity will use the device's default parity value.
   @param  DataBits         The number of data bits to use on the serial device. A DataBits
-                           vaule of 0 will use the device's default data bit setting.
+                           value of 0 will use the device's default data bit setting.
   @param  StopBits         The number of stop bits to use on this serial device. A StopBits
                            value of DefaultStopBits will use the device's default number of
                            stop bits.
 
   @retval EFI_SUCCESS      The device was configured.
-  @retval EFI_DEVICE_ERROR The serial device could not be coonfigured.
+  @retval EFI_DEVICE_ERROR The serial device could not be configured.
 
 **/
 RETURN_STATUS

EmbeddedPkg/Library/GdbSerialLib/GdbSerialLib.c

@@ -1,5 +1,5 @@
 /** @file
-  Basic serial IO abstaction for GDB
+  Basic serial IO abstraction for GDB
 
   Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
 
@@ -80,7 +80,7 @@ GdbSerialLibConstructor (
 
 
 /**
-  Sets the baud rate, receive FIFO depth, transmit/receice time out, parity,
+  Sets the baud rate, receive FIFO depth, transmit/receive time out, parity,
   data buts, and stop bits on a serial device. This call is optional as the serial
   port will be set up with defaults base on PCD values.
 
@@ -89,13 +89,13 @@ GdbSerialLibConstructor (
   @param  Parity           The type of parity to use on this serial device. A Parity value of
                            DefaultParity will use the device's default parity value.
   @param  DataBits         The number of data bits to use on the serial device. A DataBits
-                           vaule of 0 will use the device's default data bit setting.
+                           value of 0 will use the device's default data bit setting.
   @param  StopBits         The number of stop bits to use on this serial device. A StopBits
                            value of DefaultStopBits will use the device's default number of
                            stop bits.
 
   @retval EFI_SUCCESS      The device was configured.
-  @retval EFI_DEVICE_ERROR The serial device could not be coonfigured.
+  @retval EFI_DEVICE_ERROR The serial device could not be configured.
 
 **/
 RETURN_STATUS

EmbeddedPkg/Library/PrePiHobLib/Hob.c

@@ -812,7 +812,7 @@ BuildPeCoffLoaderHob (
   BuildGuidDataHob (&gPeCoffLoaderProtocolGuid, &Ptr, sizeof (VOID *));
 }
 
-// May want to put this into a library so you only need the PCD setings if you are using the feature?
+// May want to put this into a library so you only need the PCD settings if you are using the feature?
 VOID
 BuildMemoryTypeInformationHob (
   VOID

EmbeddedPkg/Library/PrePiLib/FwVol.c

@@ -732,7 +732,7 @@ FfsGetVolumeInfo (
   Search through every FV until you find a file of type FileType
 
   @param FileType        File handle of a Fv type file.
-  @param Volumehandle    On succes Volume Handle of the match
+  @param Volumehandle    On success Volume Handle of the match
   @param FileHandle      On success File Handle of the match
 
   @retval EFI_NOT_FOUND  FV image can't be found.
@@ -857,7 +857,7 @@ FfsProcessFvFile (
 
 
   //
-  // Inform HOB consumer phase, i.e. DXE core, the existance of this FV
+  // Inform HOB consumer phase, i.e. DXE core, the existence of this FV
   //
   BuildFvHob ((EFI_PHYSICAL_ADDRESS) (UINTN) FvImageInfo.FvStart, FvImageInfo.FvSize);
 

EmbeddedPkg/Library/PrePiMemoryAllocationLib/MemoryAllocationLib.c

@@ -180,7 +180,7 @@ AllocatePool (
   // Verify that there is sufficient memory to satisfy the allocation
   //
   if (AllocationSize > 0x10000) {
-    // Please call AllcoatePages for big allocations
+    // Please call AllocatePages for big allocations
     return 0;
   } else {
 

EmbeddedPkg/Library/TemplateRealTimeClockLib/RealTimeClockLib.c

@@ -135,7 +135,7 @@ LibRtcInitialize (
   )
 {
   //
-  // Do some initialization if reqruied to turn on the RTC
+  // Do some initialization if required to turn on the RTC
   //
   return EFI_SUCCESS;
 }
@@ -159,7 +159,7 @@ LibRtcVirtualNotifyEvent (
   //
   // Only needed if you are going to support the OS calling RTC functions in virtual mode.
   // You will need to call EfiConvertPointer (). To convert any stored physical addresses
-  // to virtual address. After the OS transistions to calling in virtual mode, all future
+  // to virtual address. After the OS transitions to calling in virtual mode, all future
   // runtime calls will be made in virtual mode.
   //
   return;

EmbeddedPkg/SimpleTextInOutSerial/SimpleTextInOut.c

@@ -297,7 +297,7 @@ ReadKeyStroke (
   SerialPortRead ((UINT8 *)&Char, 1);
 
   //
-  // Check for ESC sequence. This code is not techincally correct VT100 code.
+  // Check for ESC sequence. This code is not technically correct VT100 code.
   // An illegal ESC sequence represents an ESC and the characters that follow.
   // This code will eat one or two chars after an escape. This is done to
   // prevent some complex FIFOing of the data. It is good enough to get

EmbeddedPkg/Universal/MmcDxe/Mmc.h

@@ -255,7 +255,7 @@ typedef struct {
   UINT8   MIN_PERF_W_8_52;                    // Minimum write performance for 8bit at 52MHz [210:210]
   UINT8   RESERVED_18;                        // Reserved [211:211]
   UINT32  SECTOR_COUNT;                       // Sector count [215:212]
-  UINT8   SLEEP_NOTIFICATION_TIME;            // Sleep notification timout [216:216]
+  UINT8   SLEEP_NOTIFICATION_TIME;            // Sleep notification timeout [216:216]
   UINT8   S_A_TIMEOUT;                        // Sleep/awake timeout [217:217]
   UINT8   PRODUCTION_STATE_AWARENESS_TIMEOUT; // Production state awareness timeout [218:218]
   UINT8   S_C_VCCQ;                           // Sleep current (VCCQ) [219:219]