Patch from open source community for CryptoPkg to allow it to build for ARM using...

[mirror_edk2.git] / Omap35xxPkg / Flash / Flash.c

diff --git a/Omap35xxPkg/Flash/Flash.c b/Omap35xxPkg/Flash/Flash.c
index 698003b7a383e50497771037b6d74bb9f90b1ef5..dfe99b01673581f5a8f80e3ec41a2448a800ec31 100644 (file)
--- a/Omap35xxPkg/Flash/Flash.c
+++ b/Omap35xxPkg/Flash/Flash.c
@@ -1,8 +1,8 @@
 /** @file
 
-  Copyright (c) 2008-2009, Apple Inc. All rights reserved.
+  Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
   
-  All rights reserved. This program and the accompanying materials
+  This program and the accompanying materials
   are licensed and made available under the terms and conditions of the BSD License
   which accompanies this distribution.  The full text of the license may be found at
   http://opensource.org/licenses/bsd-license.php
@@ -22,21 +22,36 @@ NAND_FLASH_INFO *gNandFlashInfo = NULL;
 UINT8           *gEccCode;
 UINTN           gNum512BytesChunks = 0;
 
-//\r
-// Device path for SemiHosting. It contains our autogened Caller ID GUID.\r
-//\r
-typedef struct {\r
-  VENDOR_DEVICE_PATH        Guid;\r
-  EFI_DEVICE_PATH_PROTOCOL  End;\r
-} FLASH_DEVICE_PATH;\r
-\r
-FLASH_DEVICE_PATH gDevicePath = {\r
-  {\r
-    { HARDWARE_DEVICE_PATH, HW_VENDOR_DP, sizeof (VENDOR_DEVICE_PATH), 0 },\r
-    EFI_CALLER_ID_GUID\r
-  },\r
-  { END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, sizeof (EFI_DEVICE_PATH_PROTOCOL), 0}\r
-};\r
+//
+
+// Device path for SemiHosting. It contains our autogened Caller ID GUID.
+
+//
+
+typedef struct {
+
+  VENDOR_DEVICE_PATH        Guid;
+
+  EFI_DEVICE_PATH_PROTOCOL  End;
+
+} FLASH_DEVICE_PATH;
+
+
+
+FLASH_DEVICE_PATH gDevicePath = {
+
+  {
+
+    { HARDWARE_DEVICE_PATH, HW_VENDOR_DP, sizeof (VENDOR_DEVICE_PATH), 0 },
+
+    EFI_CALLER_ID_GUID
+
+  },
+
+  { END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, sizeof (EFI_DEVICE_PATH_PROTOCOL), 0}
+
+};
+
 
 
 //Actual page address = Column address + Page address + Block address.
@@ -110,26 +125,26 @@ GpmcInit (
   )
 {
   //Enable Smart-idle mode.
-  MmioWrite32(GPMC_SYSCONFIG, SMARTIDLEMODE);
+  MmioWrite32 (GPMC_SYSCONFIG, SMARTIDLEMODE);
 
   //Set IRQSTATUS and IRQENABLE to the reset value
-  MmioWrite32(GPMC_IRQSTATUS, 0x0);
-  MmioWrite32(GPMC_IRQENABLE, 0x0);
+  MmioWrite32 (GPMC_IRQSTATUS, 0x0);
+  MmioWrite32 (GPMC_IRQENABLE, 0x0);
 
   //Disable GPMC timeout control.
-  MmioWrite32(GPMC_TIMEOUT_CONTROL, TIMEOUTDISABLE);
+  MmioWrite32 (GPMC_TIMEOUT_CONTROL, TIMEOUTDISABLE);
 
   //Set WRITEPROTECT bit to enable write access.
-  MmioWrite32(GPMC_CONFIG, WRITEPROTECT_HIGH);
+  MmioWrite32 (GPMC_CONFIG, WRITEPROTECT_HIGH);
 
   //NOTE: Following GPMC_CONFIGi_0 register settings are taken from u-boot memory dump.
-  MmioWrite32(GPMC_CONFIG1_0, DEVICETYPE_NAND | DEVICESIZE_X16);
-  MmioWrite32(GPMC_CONFIG2_0, CSRDOFFTIME | CSWROFFTIME);
-  MmioWrite32(GPMC_CONFIG3_0, ADVRDOFFTIME | ADVWROFFTIME);
-  MmioWrite32(GPMC_CONFIG4_0, OEONTIME | OEOFFTIME | WEONTIME | WEOFFTIME);
-  MmioWrite32(GPMC_CONFIG5_0, RDCYCLETIME | WRCYCLETIME | RDACCESSTIME | PAGEBURSTACCESSTIME);
-  MmioWrite32(GPMC_CONFIG6_0, WRACCESSTIME | WRDATAONADMUXBUS | CYCLE2CYCLEDELAY | CYCLE2CYCLESAMECSEN);
-  MmioWrite32(GPMC_CONFIG7_0, MASKADDRESS_128MB | CSVALID | BASEADDRESS);
+  MmioWrite32 (GPMC_CONFIG1_0, DEVICETYPE_NAND | DEVICESIZE_X16);
+  MmioWrite32 (GPMC_CONFIG2_0, CSRDOFFTIME | CSWROFFTIME);
+  MmioWrite32 (GPMC_CONFIG3_0, ADVRDOFFTIME | ADVWROFFTIME);
+  MmioWrite32 (GPMC_CONFIG4_0, OEONTIME | OEOFFTIME | WEONTIME | WEOFFTIME);
+  MmioWrite32 (GPMC_CONFIG5_0, RDCYCLETIME | WRCYCLETIME | RDACCESSTIME | PAGEBURSTACCESSTIME);
+  MmioWrite32 (GPMC_CONFIG6_0, WRACCESSTIME | WRDATAONADMUXBUS | CYCLE2CYCLEDELAY | CYCLE2CYCLESAMECSEN);
+  MmioWrite32 (GPMC_CONFIG7_0, MASKADDRESS_128MB | CSVALID | BASEADDRESS);
 }
 
 EFI_STATUS
@@ -215,7 +230,7 @@ NandConfigureEcc (
   )
 {
   //Define ECC size 0 and size 1 to 512 bytes
-  MmioWrite32(GPMC_ECC_SIZE_CONFIG, (ECCSIZE0_512BYTES | ECCSIZE1_512BYTES));
+  MmioWrite32 (GPMC_ECC_SIZE_CONFIG, (ECCSIZE0_512BYTES | ECCSIZE1_512BYTES));
 }
 
 VOID 
@@ -224,10 +239,10 @@ NandEnableEcc (
   )
 {
   //Clear all the ECC result registers and select ECC result register 1
-  MmioWrite32(GPMC_ECC_CONTROL, (ECCCLEAR | ECCPOINTER_REG1));
+  MmioWrite32 (GPMC_ECC_CONTROL, (ECCCLEAR | ECCPOINTER_REG1));
 
   //Enable ECC engine on CS0
-  MmioWrite32(GPMC_ECC_CONFIG, (ECCENABLE | ECCCS_0 | ECC16B));
+  MmioWrite32 (GPMC_ECC_CONFIG, (ECCENABLE | ECCCS_0 | ECC16B));
 }
 
 VOID
@@ -236,7 +251,7 @@ NandDisableEcc (
   )
 {
   //Turn off ECC engine.
-  MmioWrite32(GPMC_ECC_CONFIG, ECCDISABLE);
+  MmioWrite32 (GPMC_ECC_CONFIG, ECCDISABLE);
 }
 
 VOID
@@ -256,7 +271,7 @@ NandCalculateEcc (
 
   for (Index = 0; Index < gNum512BytesChunks; Index++) {
 
-    EccResult = MmioRead32(EccResultRegister);
+    EccResult = MmioRead32 (EccResultRegister);
 
     //Calculate ECC code from 32-bit ECC result value.
     //NOTE: Following calculation is not part of TRM. We got this information