ppc: Move cpu/$CPU to arch/ppc/cpu/$CPU

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

1 files changed, 0 insertions, 216 deletions

diff --git a/cpu/mpc512x/cpu.c b/cpu/mpc512x/cpu.c
deleted file mode 100644
index 09cbd20..0000000
--- a/cpu/mpc512x/cpu.c
+++ /dev/null
@@ -1,216 +0,0 @@
-/*
- * (C) Copyright 2007-2010 DENX Software Engineering
- * Copyright (C) 2004-2006 Freescale Semiconductor, Inc.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * CPU specific code for the MPC512x family.
- *
- * Derived from the MPC83xx code.
- */
-
-#include <common.h>
-#include <command.h>
-#include <net.h>
-#include <netdev.h>
-#include <asm/processor.h>
-#include <asm/io.h>
-
-#if defined(CONFIG_OF_LIBFDT)
-#include <fdt_support.h>
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int checkcpu (void)
-{
-	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
-	ulong clock = gd->cpu_clk;
-	u32 pvr = get_pvr ();
-	u32 spridr = in_be32(&immr->sysconf.spridr);
-	char buf1[32], buf2[32];
-
-	puts ("CPU:   ");
-
-	switch (spridr & 0xffff0000) {
-	case SPR_5121E:
-		puts ("MPC5121e ");
-		break;
-	default:
-		printf ("Unknown part ID %08x ", spridr & 0xffff0000);
-	}
-	printf ("rev. %d.%d, Core ", SVR_MJREV (spridr), SVR_MNREV (spridr));
-
-	switch (pvr & 0xffff0000) {
-	case PVR_E300C4:
-		puts ("e300c4 ");
-		break;
-	default:
-		puts ("unknown ");
-	}
-	printf ("at %s MHz, CSB at %s MHz (RSR=0x%04lx)\n",
-		strmhz(buf1, clock),
-		strmhz(buf2, gd->csb_clk),
-		gd->reset_status & 0xffff);
-	return 0;
-}
-
-
-int
-do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
-{
-	ulong msr;
-	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
-
-	/* Interrupts and MMU off */
-	__asm__ __volatile__ ("mfmsr    %0":"=r" (msr):);
-
-	msr &= ~( MSR_EE | MSR_IR | MSR_DR);
-	__asm__ __volatile__ ("mtmsr    %0"::"r" (msr));
-
-	/*
-	 * Enable Reset Control Reg - "RSTE" is the magic word that let us go
-	 */
-	out_be32(&immap->reset.rpr, 0x52535445);
-
-	/* Verify Reset Control Reg is enabled */
-	while (!(in_be32(&immap->reset.rcer) & RCER_CRE))
-		;
-
-	printf ("Resetting the board.\n");
-	udelay(200);
-
-	/* Perform reset */
-	out_be32(&immap->reset.rcr, RCR_SWHR);
-
-	/* Unreached... */
-	return 1;
-}
-
-
-/*
- * Get timebase clock frequency (like cpu_clk in Hz)
- */
-unsigned long get_tbclk (void)
-{
-	ulong tbclk;
-
-	tbclk = (gd->bus_clk + 3L) / 4L;
-
-	return tbclk;
-}
-
-
-#if defined(CONFIG_WATCHDOG)
-void watchdog_reset (void)
-{
-	int re_enable = disable_interrupts ();
-
-	/* Reset watchdog */
-	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
-	out_be32(&immr->wdt.swsrr, 0x556c);
-	out_be32(&immr->wdt.swsrr, 0xaa39);
-
-	if (re_enable)
-		enable_interrupts ();
-}
-#endif
-
-#ifdef CONFIG_OF_LIBFDT
-
-#ifdef CONFIG_OF_SUPPORT_OLD_DEVICE_TREES
-/*
- * fdt setup for old device trees
- * fix up
- * 	cpu clocks
- * 	soc clocks
- * 	ethernet addresses
- */
-static void old_ft_cpu_setup(void *blob, bd_t *bd)
-{
-	/*
-	 * avoid fixing up by path because that
-	 * produces scary error messages
-	 */
-	uchar enetaddr[6];
-
-	/*
-	 * old device trees have ethernet nodes with
-	 * device_type = "network"
-	 */
-	eth_getenv_enetaddr("ethaddr", enetaddr);
-	do_fixup_by_prop(blob, "device_type", "network", 8,
-		"local-mac-address", enetaddr, 6, 0);
-	do_fixup_by_prop(blob, "device_type", "network", 8,
-		"address", enetaddr, 6, 0);
-	/*
-	 * old device trees have soc nodes with
-	 * device_type = "soc"
-	 */
-	do_fixup_by_prop_u32(blob, "device_type", "soc", 4,
-		"bus-frequency", bd->bi_ipsfreq, 0);
-}
-#endif
-
-static void ft_clock_setup(void *blob, bd_t *bd)
-{
-	char *cpu_path = "/cpus/" OF_CPU;
-
-	/*
-	 * fixup cpu clocks using path
-	 */
-	do_fixup_by_path_u32(blob, cpu_path,
-		"timebase-frequency", OF_TBCLK, 1);
-	do_fixup_by_path_u32(blob, cpu_path,
-		"bus-frequency", bd->bi_busfreq, 1);
-	do_fixup_by_path_u32(blob, cpu_path,
-		"clock-frequency", bd->bi_intfreq, 1);
-	/*
-	 * fixup soc clocks using compatible
-	 */
-	do_fixup_by_compat_u32(blob, OF_SOC_COMPAT,
-		"bus-frequency", bd->bi_ipsfreq, 1);
-}
-
-void ft_cpu_setup(void *blob, bd_t *bd)
-{
-#ifdef CONFIG_OF_SUPPORT_OLD_DEVICE_TREES
-	old_ft_cpu_setup(blob, bd);
-#endif
-	ft_clock_setup(blob, bd);
-#ifdef CONFIG_HAS_ETH0
-	fdt_fixup_ethernet(blob);
-#endif
-	fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
-}
-#endif
-
-#ifdef CONFIG_MPC512x_FEC
-/* Default initializations for FEC controllers.  To override,
- * create a board-specific function called:
- * 	int board_eth_init(bd_t *bis)
- */
-
-int cpu_eth_init(bd_t *bis)
-{
-	return mpc512x_fec_initialize(bis);
-}
-#endif