2 * Flash support for OMAP1
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
9 #include <linux/mtd/mtd.h>
10 #include <linux/mtd/map.h>
14 #include <plat/flash.h>
16 void omap1_set_vpp(struct map_info *map, int enable)
23 l = omap_readl(EMIFS_CONFIG);
24 l |= OMAP_EMIFS_CONFIG_WP;
25 omap_writel(l, EMIFS_CONFIG);
28 if (count && (--count == 0)) {
29 l = omap_readl(EMIFS_CONFIG);
30 l &= ~OMAP_EMIFS_CONFIG_WP;
31 omap_writel(l, EMIFS_CONFIG);