Mercurial > flash_v2
diff packages/devs/flash/arm/integrator/current/src/flash.h @ 195:67850532eebb
Merge from eCos master repository on 2001-11-02-06:43:03-GMT
| author | jlarmour |
|---|---|
| date | Fri, 02 Nov 2001 16:12:33 +0000 |
| parents | |
| children |
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new file mode 100644 --- /dev/null +++ b/packages/devs/flash/arm/integrator/current/src/flash.h @@ -0,0 +1,65 @@ +//========================================================================== +// +// flash.h +// +// Flash programming - device constants, etc. +// +//========================================================================== +//####COPYRIGHTBEGIN#### +// +// ------------------------------------------- +// The contents of this file are subject to the Red Hat eCos Public License +// Version 1.1 (the "License"); you may not use this file except in +// compliance with the License. You may obtain a copy of the License at +// http://www.redhat.com/ +// +// Software distributed under the License is distributed on an "AS IS" +// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the +// License for the specific language governing rights and limitations under +// the License. +// +// The Original Code is eCos - Embedded Configurable Operating System, +// released September 30, 1998. +// +// The Initial Developer of the Original Code is Red Hat. +// Portions created by Red Hat are +// Copyright (C) 1998, 1999, 2000 Red Hat, Inc. +// All Rights Reserved. +// ------------------------------------------- +// +//####COPYRIGHTEND#### +//========================================================================== +//#####DESCRIPTIONBEGIN#### +// +// Author(s): gthomas +// Contributors: Philippe Robin +// Date: November 7, 2000 +// Purpose: +// Description: +// +//####DESCRIPTIONEND#### +// +//========================================================================== + +#ifndef _FLASH_HWR_H_ +#define _FLASH_HWR_H_ + +// INTEGRATOR FLASH layout +// 4x 28F008SA, one device per byte-lane +// each device is 16x64k blocks + +#define FLASH_Read_ID 0x90909090 +#define FLASH_Read_Status 0x70707070 +#define FLASH_Clear_Status 0x50505050 +#define FLASH_Status_Ready 0x80808080 +#define FLASH_Program 0x10101010 +#define FLASH_Block_Erase 0x20202020 +#define FLASH_Confirm 0xD0D0D0D0 +#define FLASH_Reset 0xFFFFFFFF + +#define FLASH_BLOCK_SIZE 0x20000 + +#define FLASH_Intel_code 0x89 +#define FLASH_28F320 0xD4 + +#endif // _FLASH_HWR_H_
