2 * Copyright 2015 Freescale Semiconductor, Inc.
3 * Author: Zhuoyu Zhang <Zhuoyu.Zhang@freescale.com>
5 * SPDX-License-Identifier: GPL-2.0+
9 #include <asm/arch-ls102xa/immap_ls102xa.h>
10 #include <asm/arch-ls102xa/config.h>
11 #include <linux/compiler.h>
13 #include <fsl_devdis.h>
15 void device_disable(const struct devdis_table *tbl, uint32_t num)
18 struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR;
21 * Extract hwconfig from environment and disable unused device.
23 for (i = 0; i < num; i++) {
24 if (hwconfig_sub("devdis", tbl[i].name))
25 setbits_be32(&gur->devdisr + tbl[i].offset,