blackfin: Move cpu/blackfin/* to arch/blackfin/cpu/*

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>

1 files changed, 0 insertions, 112 deletions

diff --git a/cpu/blackfin/cpu.c b/cpu/blackfin/cpu.c
deleted file mode 100644
index 2c8fd86..0000000
--- a/cpu/blackfin/cpu.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * U-boot - cpu.c CPU specific functions
- *
- * Copyright (c) 2005-2008 Analog Devices Inc.
- *
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Licensed under the GPL-2 or later.
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/blackfin.h>
-#include <asm/cplb.h>
-#include <asm/mach-common/bits/core.h>
-#include <asm/mach-common/bits/ebiu.h>
-#include <asm/mach-common/bits/trace.h>
-
-#include "cpu.h"
-#include "serial.h"
-
-ulong bfin_poweron_retx;
-
-__attribute__ ((__noreturn__))
-void cpu_init_f(ulong bootflag, ulong loaded_from_ldr)
-{
-#ifndef CONFIG_BFIN_BOOTROM_USES_EVT1
-	/* Build a NOP slide over the LDR jump block.  Whee! */
-	char nops[0xC];
-	serial_early_puts("NOP Slide\n");
-	memset(nops, 0x00, sizeof(nops));
-	memcpy((void *)L1_INST_SRAM, nops, sizeof(nops));
-#endif
-
-	if (!loaded_from_ldr) {
-		/* Relocate sections into L1 if the LDR didn't do it -- don't
-		 * check length because the linker script does the size
-		 * checking at build time.
-		 */
-		serial_early_puts("L1 Relocate\n");
-		extern char _stext_l1[], _text_l1_lma[], _text_l1_len[];
-		memcpy(&_stext_l1, &_text_l1_lma, (unsigned long)_text_l1_len);
-		extern char _sdata_l1[], _data_l1_lma[], _data_l1_len[];
-		memcpy(&_sdata_l1, &_data_l1_lma, (unsigned long)_data_l1_len);
-	}
-#if defined(__ADSPBF537__) || defined(__ADSPBF536__) || defined(__ADSPBF534__)
-	/* The BF537 bootrom will reset the EBIU_AMGCTL register on us
-	 * after it has finished loading the LDR.  So configure it again.
-	 */
-	else
-		bfin_write_EBIU_AMGCTL(CONFIG_EBIU_AMGCTL_VAL);
-#endif
-
-	/* Save RETX so we can pass it while booting Linux */
-	bfin_poweron_retx = bootflag;
-
-#ifdef CONFIG_DEBUG_DUMP
-	/* Turn on hardware trace buffer */
-	bfin_write_TBUFCTL(TBUFPWR | TBUFEN);
-#endif
-
-#ifndef CONFIG_PANIC_HANG
-	/* Reset upon a double exception rather than just hanging.
-	 * Do not do bfin_read on SWRST as that will reset status bits.
-	 */
-	bfin_write_SWRST(DOUBLE_FAULT);
-#endif
-
-	serial_early_puts("Board init flash\n");
-	board_init_f(bootflag);
-}
-
-int exception_init(void)
-{
-	bfin_write_EVT3(trap);
-	return 0;
-}
-
-int irq_init(void)
-{
-#ifdef SIC_IMASK0
-	bfin_write_SIC_IMASK0(0);
-	bfin_write_SIC_IMASK1(0);
-# ifdef SIC_IMASK2
-	bfin_write_SIC_IMASK2(0);
-# endif
-#elif defined(SICA_IMASK0)
-	bfin_write_SICA_IMASK0(0);
-	bfin_write_SICA_IMASK1(0);
-#else
-	bfin_write_SIC_IMASK(0);
-#endif
-	bfin_write_EVT2(evt_default);	/* NMI */
-	bfin_write_EVT5(evt_default);	/* hardware error */
-	bfin_write_EVT6(evt_default);	/* core timer */
-	bfin_write_EVT7(evt_default);
-	bfin_write_EVT8(evt_default);
-	bfin_write_EVT9(evt_default);
-	bfin_write_EVT10(evt_default);
-	bfin_write_EVT11(evt_default);
-	bfin_write_EVT12(evt_default);
-	bfin_write_EVT13(evt_default);
-	bfin_write_EVT14(evt_default);
-	bfin_write_EVT15(evt_default);
-	bfin_write_ILAT(0);
-	CSYNC();
-	/* enable hardware error irq */
-	irq_flags = 0x3f;
-	local_irq_enable();
-	return 0;
-}