blob: c0402d17eb7ceb8e09c6c89d2315b08303b2d305 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
/*
* (C) Copyright 2003
* Texas Instruments <www.ti.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <command.h>
#include <arm925t.h>
#define MIF_CONFIG_REG 0xFFFECC0C
#define FLASH_GLOBAL_CTRL_NWP 1
void archflashwp (void *archdata, int wp)
{
ulong *fgc = (ulong *) MIF_CONFIG_REG;
if (wp == 1)
*fgc &= ~FLASH_GLOBAL_CTRL_NWP;
else
*fgc |= FLASH_GLOBAL_CTRL_NWP;
}
|
