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