1 files changed, 0 insertions, 32 deletions
diff --git a/arch/arm/mach-uniphier/ph1-ld4/bcu_init.c b/arch/arm/mach-uniphier/ph1-ld4/bcu_init.c
deleted file mode 100644
index a7bc15e7e0..0000000000
--- a/arch/arm/mach-uniphier/ph1-ld4/bcu_init.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <linux/io.h>
-#include <mach/bcu-regs.h>
-
-#define ch(x) ((x) >= 32 ? 0 : (x) < 0 ? 0x11111111 : 0x11111111 << (x))
-
-void bcu_init(void)
-{
-	int shift;
-
-	writel(0x44444444, BCSCR0); /* 0x20000000-0x3fffffff: ASM bus */
-	writel(0x11111111, BCSCR2); /* 0x80000000-0x9fffffff: IPPC/IPPD-bus */
-	writel(0x11111111, BCSCR3); /* 0xa0000000-0xbfffffff: IPPC/IPPD-bus */
-	writel(0x11111111, BCSCR4); /* 0xc0000000-0xdfffffff: IPPC/IPPD-bus */
-	writel(0x11111111, BCSCR5); /* 0xe0000000-0Xffffffff: IPPC/IPPD-bus */
-
-	/* Specify DDR channel */
-	shift = (CONFIG_SDRAM1_BASE - CONFIG_SDRAM0_BASE) / 0x04000000 * 4;
-	writel(ch(shift), BCIPPCCHR2); /* 0x80000000-0x9fffffff */
-
-	shift -= 32;
-	writel(ch(shift), BCIPPCCHR3); /* 0xa0000000-0xbfffffff */
-
-	shift -= 32;
-	writel(ch(shift), BCIPPCCHR4); /* 0xc0000000-0xdfffffff */
-}