ArmPlatformPkg/ArmJunoPkg: Added Juno development board support

[mirror_edk2.git] / EmbeddedPkg / Ebl / HwIoDebug.c

diff --git a/EmbeddedPkg/Ebl/HwIoDebug.c b/EmbeddedPkg/Ebl/HwIoDebug.c
index a858ff31afc4a91d5c4abcd2648098cbddafbc25..c9144fe43ee539babcadcbed7ef34a8b27a236e8 100644 (file)
--- a/EmbeddedPkg/Ebl/HwIoDebug.c
+++ b/EmbeddedPkg/Ebl/HwIoDebug.c
@@ -12,7 +12,7 @@
   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
 \r
-  Commands useful for debugging hardware. IO commands seperated out as not all\r
+  Commands useful for debugging hardware. IO commands separated out as not all\r
   processor architectures support the IO command.\r
 \r
 **/\r
@@ -24,15 +24,15 @@
 /**\r
   Read from IO space\r
 \r
-  Argv[0] - "ioread"[.#] # is optiona width 1, 2, or 4. Default 1\r
+  Argv[0] - "ioread"[.#] # is optional width 1, 2, or 4. Default 1\r
   Argv[1] - Hex IO address\r
 \r
   ior.4 0x3f8  ;Do a 32-bit IO Read from 0x3f8\r
   ior   0x3f8  ;Do a  8-bit IO Read from 0x3f8\r
 \r
   @param  Argc   Number of command arguments in Argv\r
-  @param  Argv   Array of strings that represent the parsed command line. \r
-                 Argv[0] is the comamnd name\r
+  @param  Argv   Array of strings that represent the parsed command line.\r
+                 Argv[0] is the command name\r
 \r
   @return EFI_SUCCESS\r
 \r
@@ -73,7 +73,7 @@ EblIoReadCmd (
 /**\r
   Write to IO space\r
 \r
-  Argv[0] - "iowrite"[.#] # is optiona width 1, 2, or 4. Default 1\r
+  Argv[0] - "iowrite"[.#] # is optional width 1, 2, or 4. Default 1\r
   Argv[1] - Hex IO address\r
   Argv[2] - Hex data to write\r
 \r
@@ -81,8 +81,8 @@ EblIoReadCmd (
   iow   0x3f8 af  ;Do an 8-bit IO write of af to 0x3f8\r
 \r
   @param  Argc   Number of command arguments in Argv\r
-  @param  Argv   Array of strings that represent the parsed command line. \r
-                 Argv[0] is the comamnd name\r
+  @param  Argv   Array of strings that represent the parsed command line.\r
+                 Argv[0] is the command name\r
 \r
   @return EFI_SUCCESS\r
 \r
@@ -104,7 +104,7 @@ EblIoWriteCmd (
   Port = AsciiStrHexToUintn (Argv[1]);\r
   Data = AsciiStrHexToUintn (Argv[2]);\r
   Width = WidthFromCommandName (Argv[0], 1);\r
- \r
+\r
   if (Width == 1) {\r
     IoWrite8 (Port, (UINT8)Data);\r
   } else if (Width == 2) {\r