diff options
author | Heiko Schocher <hs@pollux.denx.de> | 2006-04-20 08:42:42 +0200 |
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committer | Heiko Schocher <hs@pollux.denx.de> | 2006-04-20 08:42:42 +0200 |
commit | 9acb626fc145e7327f94fd77f927dce08dd978a8 (patch) | |
tree | 8597a60515c10ec608ad756699460226ccb63343 /board/BuS/EB+MCF-EV123/cfm_flash.h | |
parent | 8419c013048b1f15f3fa2fc7c0463d860a04ee3e (diff) |
Add MCF5282 support (without preloader)
relocate ichache_State to ram
u-boot can run from internal flash
Add EB+MCF-EV123 board support.
Add m68k Boards to MAKEALL
Patch from Jens Scharsig, 08 Aug 2005
Diffstat (limited to 'board/BuS/EB+MCF-EV123/cfm_flash.h')
-rw-r--r-- | board/BuS/EB+MCF-EV123/cfm_flash.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/board/BuS/EB+MCF-EV123/cfm_flash.h b/board/BuS/EB+MCF-EV123/cfm_flash.h new file mode 100644 index 00000000000..cc8cdbd1ebf --- /dev/null +++ b/board/BuS/EB+MCF-EV123/cfm_flash.h @@ -0,0 +1,40 @@ +/* + * Basic Flash Driver for Freescale MCF 5282 internal FLASH + * + * (C) Copyright 2005 BuS Elektronik GmbH & Co.KG <esw@bus-elektonik.de> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CFM_FLASH_H_ +#define __CFM_FLASH_H_ + +#define FREESCALE_MANUFACT 0xFACFFACF +#define FREESCALE_ID_MCF5281 0x5281 +#define FREESCALE_ID_MCF5282 0x5282 + +extern void cfm_flash_print_info (flash_info_t * info); +extern int cfm_flash_erase_sector (flash_info_t * info, int sector); +extern void cfm_flash_init (flash_info_t * info); +extern int cfm_flash_write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt); +#ifdef CFG_FLASH_PROTECTION +extern int cfm_flash_protect(flash_info_t * info,long sector,int prot); +#endif + +#endif |