Update from 2013.01 to 2013.07

[karo-tx-uboot.git] / arch / powerpc / cpu / mpc8220 / cpu.c

diff --git a/arch/powerpc/cpu/mpc8220/cpu.c b/arch/powerpc/cpu/mpc8220/cpu.c
deleted file mode 100644 (file)
index 64e0526..0000000
--- a/arch/powerpc/cpu/mpc8220/cpu.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * (C) Copyright 2000-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * 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 MPC8220 CPUs
- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <command.h>
-#include <mpc8220.h>
-#include <netdev.h>
-#include <asm/processor.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int checkcpu (void)
-{
-       ulong clock = gd->cpu_clk;
-       char buf[32];
-
-       puts ("CPU:   ");
-
-       printf (CPU_ID_STR);
-
-       printf (" (JTAG ID %08lx)", *(vu_long *) (CONFIG_SYS_MBAR + 0x50));
-
-       printf (" at %s MHz\n", strmhz (buf, clock));
-
-       return 0;
-}
-
-/* ------------------------------------------------------------------------- */
-
-int do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
-{
-       volatile gptmr8220_t *gptmr = (volatile gptmr8220_t *) MMAP_GPTMR;
-       ulong msr;
-
-       /* Interrupts and MMU off */
-       __asm__ __volatile__ ("mfmsr    %0":"=r" (msr):);
-
-       msr &= ~(MSR_ME | MSR_EE | MSR_IR | MSR_DR);
-       __asm__ __volatile__ ("mtmsr    %0"::"r" (msr));
-
-       /* Charge the watchdog timer */
-       gptmr->Prescl = 10;
-       gptmr->Count = 1;
-
-       gptmr->Mode = GPT_TMS_SGPIO;
-
-       gptmr->Control = GPT_CTRL_WDEN | GPT_CTRL_CE;
-
-       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);
-}
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Initializes on-chip ethernet controllers.
- * to override, implement board_eth_init()
- */
-int cpu_eth_init(bd_t *bis)
-{
-#if defined(CONFIG_MPC8220_FEC)
-       mpc8220_fec_initialize(bis);
-#endif
-       return 0;
-}