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Diffstat (limited to 'arch/sh/cpu/sh2/cpu.c')
-rw-r--r--arch/sh/cpu/sh2/cpu.c84
1 files changed, 0 insertions, 84 deletions
diff --git a/arch/sh/cpu/sh2/cpu.c b/arch/sh/cpu/sh2/cpu.c
deleted file mode 100644
index a55adfb58b1..00000000000
--- a/arch/sh/cpu/sh2/cpu.c
+++ /dev/null
@@ -1,84 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- * Copyright (C) 2008 Renesas Solutions Corp.
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/processor.h>
-#include <asm/io.h>
-
-#define STBCR4 0xFFFE040C
-#define cmt_clock_enable() do {\
- writeb(readb(STBCR4) & ~0x04, STBCR4);\
- } while (0)
-#define scif0_enable() do {\
- writeb(readb(STBCR4) & ~0x80, STBCR4);\
- } while (0)
-#define scif3_enable() do {\
- writeb(readb(STBCR4) & ~0x10, STBCR4);\
- } while (0)
-
-int checkcpu(void)
-{
- puts("CPU: SH2\n");
- return 0;
-}
-
-int cpu_init(void)
-{
- /* SCIF enable */
-#if defined(CONFIG_CONS_SCIF3)
- scif3_enable();
-#else
- scif0_enable();
-#endif
- /* CMT clock enable */
- cmt_clock_enable() ;
- return 0;
-}
-
-int cleanup_before_linux(void)
-{
- disable_interrupts();
- return 0;
-}
-
-int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- disable_interrupts();
- reset_cpu(0);
- return 0;
-}
-
-void flush_cache(unsigned long addr, unsigned long size)
-{
-
-}
-
-void icache_enable(void)
-{
-}
-
-void icache_disable(void)
-{
-}
-
-int icache_status(void)
-{
- return 0;
-}
-
-void dcache_enable(void)
-{
-}
-
-void dcache_disable(void)
-{
-}
-
-int dcache_status(void)
-{
- return 0;
-}