1 // SPDX-License-Identifier: GPL-2.0-only 1
2 /*
3 * Flash support for OMAP1
4 */
5
6 #include <linux/io.h>
7 #include <linux/mtd/mtd.h>
8 #include <linux/mtd/map.h>
9 #include <linux/soc/ti/omap1-io.h>
10
11 #include "tc.h"
12
13 #include "flash.h"
14
15
16 void omap1_set_vpp(struct platform_device *pde
17 {
18 u32 l;
19
20 l = omap_readl(EMIFS_CONFIG);
21 if (enable)
22 l |= OMAP_EMIFS_CONFIG_WP;
23 else
24 l &= ~OMAP_EMIFS_CONFIG_WP;
25 omap_writel(l, EMIFS_CONFIG);
26 }
27
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TOMOYO® is a registered trademark of NTT DATA CORPORATION.