2 * Copyright (C) 2011-2014 Panasonic Corporation
3 * Copyright (C) 2015-2017 Socionext Inc.
5 * SPDX-License-Identifier: GPL-2.0+
13 #include "../sc-regs.h"
15 void uniphier_sld3_dram_clk_init(void)
20 tmp = readl(SC_RSTCTRL);
21 tmp |= SC_RSTCTRL_NRST_UMC1 | SC_RSTCTRL_NRST_UMC0;
22 writel(tmp, SC_RSTCTRL);
23 readl(SC_RSTCTRL); /* dummy read */
26 tmp = readl(SC_CLKCTRL);
27 tmp |= SC_CLKCTRL_CEN_UMC;
28 writel(tmp, SC_CLKCTRL);
29 readl(SC_CLKCTRL); /* dummy read */