[PATCH 1/3] ArmPkg: Fix typos

["Dongdong Zhang" <zhangdongdong@eswincomputing.com>]

Fix some typos in ArmPkg directory.

Signed-off-by: Dongdong Zhang <zhangdongdong@eswincomputing.com>
---
 ArmPkg/Drivers/ArmScmiDxe/ScmiDxe.c                         | 2 +-
 ArmPkg/Include/Library/OemMiscLib.h                         | 2 +-
 ArmPkg/Library/ArmDisassemblerLib/ThumbDisassembler.c       | 6 +++---
 ArmPkg/Library/ArmLib/AArch64/ArmLibSupport.S               | 2 +-
 ArmPkg/Library/ArmLib/AArch64/ArmLibSupportV8.S             | 2 +-
 ArmPkg/Library/SemihostLib/Arm/GccSemihost.S                | 2 +-
 ArmPkg/Library/StandaloneMmMmuLib/ArmMmuStandaloneMmLib.c   | 6 +++---
 ArmPkg/Universal/Smbios/OemMiscLibNull/OemMiscLib.c         | 2 +-
 .../Smbios/ProcessorSubClassDxe/SmbiosProcessorArmCommon.c  | 2 +-
 9 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/ArmPkg/Drivers/ArmScmiDxe/ScmiDxe.c b/ArmPkg/Drivers/ArmScmiDxe/ScmiDxe.c
index 1fc448b9bf..a9cff0c395 100644
--- a/ArmPkg/Drivers/ArmScmiDxe/ScmiDxe.c
+++ b/ArmPkg/Drivers/ArmScmiDxe/ScmiDxe.c
@@ -40,7 +40,7 @@ STATIC CONST SCMI_PROTOCOL_ENTRY  Protocols[] = {
                              install Base, Clock and Performance protocols.
   @param[in] SystemTable     A pointer to boot time system table.
 
-  @retval EFI_SUCCESS       Driver initalized successfully.
+  @retval EFI_SUCCESS       Driver initialized successfully.
   @retval EFI_UNSUPPORTED   If SCMI base protocol version is not supported.
   @retval !(EFI_SUCCESS)    Other errors.
 **/
diff --git a/ArmPkg/Include/Library/OemMiscLib.h b/ArmPkg/Include/Library/OemMiscLib.h
index 541274999e..02af6afdc2 100644
--- a/ArmPkg/Include/Library/OemMiscLib.h
+++ b/ArmPkg/Include/Library/OemMiscLib.h
@@ -86,7 +86,7 @@ OemGetCpuFreq (
 
   @param ProcessorIndex  Index of the processor to get the information for.
   @param ProcessorStatus Processor status.
-  @param ProcessorCharacteristics Processor characteritics.
+  @param ProcessorCharacteristics Processor characteristics.
   @param MiscProcessorData        Miscellaneous processor information.
 
   @return  TRUE on success, FALSE on failure.
diff --git a/ArmPkg/Library/ArmDisassemblerLib/ThumbDisassembler.c b/ArmPkg/Library/ArmDisassemblerLib/ThumbDisassembler.c
index 6dae7a9121..7083f6f514 100644
--- a/ArmPkg/Library/ArmDisassemblerLib/ThumbDisassembler.c
+++ b/ArmPkg/Library/ArmDisassemblerLib/ThumbDisassembler.c
@@ -663,9 +663,9 @@ DisassembleThumbInstruction (
           // ITSTATE = cond:mask   OpCode[7:4]:OpCode[3:0]
           // ITSTATE[7:5] == cond[3:1]
           // ITSTATE[4] == 1st Instruction cond[0]
-          // ITSTATE[3] == 2st Instruction cond[0]
-          // ITSTATE[2] == 3st Instruction cond[0]
-          // ITSTATE[1] == 4st Instruction cond[0]
+          // ITSTATE[3] == 2nd Instruction cond[0]
+          // ITSTATE[2] == 3rd Instruction cond[0]
+          // ITSTATE[1] == 4th Instruction cond[0]
           // ITSTATE[0] == 1 4 instruction IT block. 0 means 0,1,2 or 3 instructions
           // 1st one  in ITSTATE low bits defines the number of instructions
           Mask = (OpCode & 0xf);
diff --git a/ArmPkg/Library/ArmLib/AArch64/ArmLibSupport.S b/ArmPkg/Library/ArmLib/AArch64/ArmLibSupport.S
index ba0ec5682b..c402154e4c 100644
--- a/ArmPkg/Library/ArmLib/AArch64/ArmLibSupport.S
+++ b/ArmPkg/Library/ArmLib/AArch64/ArmLibSupport.S
@@ -20,7 +20,7 @@ ASM_FUNC(ArmReadMidr)
   ret
 
 ASM_FUNC(ArmCacheInfo)
-  mrs     x0, ctr_el0         // Read from Cache Type Regiter (CTR)
+  mrs     x0, ctr_el0         // Read from Cache Type Register (CTR)
   ret
 
 ASM_FUNC(ArmGetInterruptState)
diff --git a/ArmPkg/Library/ArmLib/AArch64/ArmLibSupportV8.S b/ArmPkg/Library/ArmLib/AArch64/ArmLibSupportV8.S
index 0ae75e4cb9..6a64219f67 100644
--- a/ArmPkg/Library/ArmLib/AArch64/ArmLibSupportV8.S
+++ b/ArmPkg/Library/ArmLib/AArch64/ArmLibSupportV8.S
@@ -23,7 +23,7 @@
 
 
 ASM_FUNC(ArmIsMpCore)
-  mrs   x0, mpidr_el1         // Read EL1 Multiprocessor Affinty Reg (MPIDR)
+  mrs   x0, mpidr_el1         // Read EL1 Multiprocessor Affinity Reg (MPIDR)
   and   x0, x0, #MPIDR_U_MASK // U Bit clear, the processor is part of a multiprocessor system
   lsr   x0, x0, #MPIDR_U_BIT
   eor   x0, x0, #1
diff --git a/ArmPkg/Library/SemihostLib/Arm/GccSemihost.S b/ArmPkg/Library/SemihostLib/Arm/GccSemihost.S
index d6f81ec2c9..b1992b605f 100644
--- a/ArmPkg/Library/SemihostLib/Arm/GccSemihost.S
+++ b/ArmPkg/Library/SemihostLib/Arm/GccSemihost.S
@@ -16,7 +16,7 @@
   BKPT 0xAB for ARMv7-M (Thumb-2 only)
 
   R0 - operation type
-  R1 - block containing all other parametes
+  R1 - block containing all other parameters
 
   lr - must be saved as svc instruction will cause an svc exception and write
        the svc lr register. That happens to be the one we are using, so we must
diff --git a/ArmPkg/Library/StandaloneMmMmuLib/ArmMmuStandaloneMmLib.c b/ArmPkg/Library/StandaloneMmMmuLib/ArmMmuStandaloneMmLib.c
index d55aff7620..c61d6f7b77 100644
--- a/ArmPkg/Library/StandaloneMmMmuLib/ArmMmuStandaloneMmLib.c
+++ b/ArmPkg/Library/StandaloneMmMmuLib/ArmMmuStandaloneMmLib.c
@@ -31,7 +31,7 @@
                                 return it contains the response parameters.
   @param [out]      RetVal      Pointer to return the response value.
 
-  @retval EFI_SUCCESS           Request successfull.
+  @retval EFI_SUCCESS           Request successful.
   @retval EFI_INVALID_PARAMETER A parameter is invalid.
   @retval EFI_NOT_READY         Callee is busy or not in a state to handle
                                 this request.
@@ -134,7 +134,7 @@ SendMemoryPermissionRequest (
   @param [in]   BaseAddress          Base address for the memory region.
   @param [out]  MemoryAttributes     Pointer to return the memory attributes.
 
-  @retval EFI_SUCCESS             Request successfull.
+  @retval EFI_SUCCESS             Request successful.
   @retval EFI_INVALID_PARAMETER   A parameter is invalid.
   @retval EFI_NOT_READY           Callee is busy or not in a state to handle
                                   this request.
@@ -193,7 +193,7 @@ GetMemoryPermissions (
   @param [in]  Length          Length of the memory region.
   @param [in]  Permissions     Memory access controls attributes.
 
-  @retval EFI_SUCCESS             Request successfull.
+  @retval EFI_SUCCESS             Request successful.
   @retval EFI_INVALID_PARAMETER   A parameter is invalid.
   @retval EFI_NOT_READY           Callee is busy or not in a state to handle
                                   this request.
diff --git a/ArmPkg/Universal/Smbios/OemMiscLibNull/OemMiscLib.c b/ArmPkg/Universal/Smbios/OemMiscLibNull/OemMiscLib.c
index a5d635da9e..dd207a62f7 100644
--- a/ArmPkg/Universal/Smbios/OemMiscLibNull/OemMiscLib.c
+++ b/ArmPkg/Universal/Smbios/OemMiscLibNull/OemMiscLib.c
@@ -39,7 +39,7 @@ OemGetCpuFreq (
 
   @param ProcessorIndex  Index of the processor to get the information for.
   @param ProcessorStatus Processor status.
-  @param ProcessorCharacteristics Processor characteritics.
+  @param ProcessorCharacteristics Processor characteristics.
   @param MiscProcessorData        Miscellaneous processor information.
 
   @return  TRUE on success, FALSE on failure.
diff --git a/ArmPkg/Universal/Smbios/ProcessorSubClassDxe/SmbiosProcessorArmCommon.c b/ArmPkg/Universal/Smbios/ProcessorSubClassDxe/SmbiosProcessorArmCommon.c
index b961be2133..8d83f0723d 100644
--- a/ArmPkg/Universal/Smbios/ProcessorSubClassDxe/SmbiosProcessorArmCommon.c
+++ b/ArmPkg/Universal/Smbios/ProcessorSubClassDxe/SmbiosProcessorArmCommon.c
@@ -79,7 +79,7 @@ SmbiosProcessorHasSeparateCaches (
   return SeparateCaches;
 }
 
-/** Checks if ther ARM64 SoC ID SMC call is supported
+/** Checks if the ARM64 SoC ID SMC call is supported
 
     @return Whether the ARM64 SoC ID call is supported.
 **/
-- 
2.17.1