ARM: uniphier: collect clock/PLL init code into a single directory

Now PLLs for DRAM controller are initialized in SPL, and the others
in U-Boot proper.  Setting up all of them in a single directory will
be helpful when we want to share code between SPL and U-Boot proper.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

1 files changed, 0 insertions, 34 deletions

diff --git a/arch/arm/mach-uniphier/early-clk/early-clk-ld20.c b/arch/arm/mach-uniphier/early-clk/early-clk-ld20.c
deleted file mode 100644
index 5201a55..0000000
--- a/arch/arm/mach-uniphier/early-clk/early-clk-ld20.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2016 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <linux/io.h>
-
-#include "../init.h"
-#include "../sc64-regs.h"
-
-int uniphier_ld20_early_clk_init(const struct uniphier_board_data *bd)
-{
-	u32 tmp;
-
-	/* deassert reset */
-	tmp = readl(SC_RSTCTRL7);
-	tmp |= SC_RSTCTRL7_UMCSB | SC_RSTCTRL7_UMCA2 | SC_RSTCTRL7_UMCA1 |
-		SC_RSTCTRL7_UMCA0 | SC_RSTCTRL7_UMC32 | SC_RSTCTRL7_UMC31 |
-		SC_RSTCTRL7_UMC30;
-	writel(tmp, SC_RSTCTRL7);
-
-	/* provide clocks */
-	tmp = readl(SC_CLKCTRL4);
-	tmp |= SC_CLKCTRL4_PERI;
-	writel(tmp, SC_CLKCTRL4);
-
-	tmp = readl(SC_CLKCTRL7);
-	tmp |= SC_CLKCTRL7_UMCSB | SC_CLKCTRL7_UMC32 | SC_CLKCTRL7_UMC31 |
-							SC_CLKCTRL7_UMC30;
-	writel(tmp, SC_CLKCTRL7);
-
-	return 0;
-}