diff options
Diffstat (limited to 'arch/arm/cpu/armv7/uniphier/ph1-pro4/clkrst_init.c')
| -rw-r--r-- | arch/arm/cpu/armv7/uniphier/ph1-pro4/clkrst_init.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-pro4/clkrst_init.c b/arch/arm/cpu/armv7/uniphier/ph1-pro4/clkrst_init.c deleted file mode 100644 index 18965a94c5..0000000000 --- a/arch/arm/cpu/armv7/uniphier/ph1-pro4/clkrst_init.c +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Copyright (C) 2011-2014 Panasonic Corporation - * Author: Masahiro Yamada <yamada.m@jp.panasonic.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <asm/io.h> -#include <asm/arch/sc-regs.h> - -void clkrst_init(void) -{ - u32 tmp; - - /* deassert reset */ - tmp = readl(SC_RSTCTRL); - tmp |= SC_RSTCTRL_NRST_ETHER | SC_RSTCTRL_NRST_UMC1 - | SC_RSTCTRL_NRST_UMC0 | SC_RSTCTRL_NRST_NAND; - writel(tmp, SC_RSTCTRL); - readl(SC_RSTCTRL); /* dummy read */ - - /* privide clocks */ - tmp = readl(SC_CLKCTRL); - tmp |= SC_CLKCTRL_CLK_ETHER | SC_CLKCTRL_CLK_MIO | SC_CLKCTRL_CLK_UMC - | SC_CLKCTRL_CLK_NAND | SC_CLKCTRL_CLK_SBC | SC_CLKCTRL_CLK_PERI; - writel(tmp, SC_CLKCTRL); - readl(SC_CLKCTRL); /* dummy read */ -} |