flash: retire unused eCos flash driver

even the AT91EB40a's flash is covered by CFI and nobody ever submitted
any other drivers based on eCos code. It's just possible that this
idea was missing documentation and "marketing", but it's in git if
somebody wants to resurrect it.

Change-Id: I66449aa6e0997301f9d67f28098789bfc891d6e9
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/502
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

1 files changed, 0 insertions, 104 deletions

diff --git a/ecosflash/flash.c b/ecosflash/flash.c
deleted file mode 100644
index c8ac353f..00000000
--- a/ecosflash/flash.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
-#####ECOSGPLCOPYRIGHTBEGIN####
-## -------------------------------------------
-## This file is part of eCos, the Embedded Configurable Operating System.
-## Copyright (C) 2008 Øyvind Harboe
-##
-## eCos 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 or (at your option) any later version.
-##
-## eCos 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 eCos; if not, write to the Free Software Foundation, Inc.,
-## 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
-##
-## As a special exception, if other files instantiate templates or use macros
-## or inline functions from this file, or you compile this file and link it
-## with other works to produce a work based on this file, this file does not
-## by itself cause the resulting work to be covered by the GNU General Public
-## License. However the source code for this file must still be made available
-## in accordance with section (3) of the GNU General Public License.
-##
-## This exception does not invalidate any other reasons why a work based on
-## this file might be covered by the GNU General Public License.
-## -------------------------------------------
-#####ECOSGPLCOPYRIGHTEND####
-*/
-
-#include <string.h>
-#define _FLASH_PRIVATE_
-#include <cyg/io/flash.h>
-
-
-
-int myprintf(char *format, ...)
-{
-  return 0;
-}
-
-extern char _start_bss_clear;
-extern char __bss_end__;
-
-int init()
-{
-	// set up runtime environment
-	char *t;
-	for (t=&_start_bss_clear; t<&__bss_end__; t++)
-	{
-		*t=0;
-	}
-	return flash_init((_printf *)&myprintf);
-
-}
-
-
-int checkFlash(void *addr, int len)
-{
-    // Return error for illegal addresses
-    if ((addr<flash_info.start)||(addr>flash_info.end))
-    	return FLASH_ERR_INVALID;
-    if ((((cyg_uint8 *)addr)+len)>(cyg_uint8 *)flash_info.end)
-    	return FLASH_ERR_INVALID;
-    return FLASH_ERR_OK;
-}
-
-
-int erase(void *address, int len)
-{
-	int retval;
-	void *failAddress;
-
-	retval=checkFlash(address, len);
-	if (retval!=0)
-		return retval;
-
-	retval=init();
-	if (retval!=0)
-		return retval;
-	return flash_erase(address, len, &failAddress);
-}
-
-
-
-extern char _end;
-
-// Data follows immediately after program, long word aligned.
-int program(void *buffer, void *address, int len)
-{
-	int retval;
-	void *failAddress;
-	retval=checkFlash(address, len);
-	if (retval!=0)
-		return retval;
-
-	retval=init();
-	if (retval!=0)
-		return retval;
-	//int flash_program(void *_addr, void *_data, int len, void **err_addr)
-	return flash_program(address, buffer, len, &failAddress);
-}