1 /* 2 * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #include <lib/mmio.h> 8 9 #include <imx_csu.h> 10 #include <imx_regs.h> 11 12 void imx_csu_init(void) 13 { 14 int i; 15 uintptr_t *csl_reg = (uintptr_t *)CSU_BASE; 16 17 for (i = 0; i < MXC_MAX_CSU_REGS; i++, csl_reg++) 18 mmio_write_32((uintptr_t)csl_reg, CSU_CSL_OPEN_ACCESS); 19 } 20