1 files changed, 0 insertions, 121 deletions

diff --git a/arch/v850/kernel/rte_cb_multi.c b/arch/v850/kernel/rte_cb_multi.c
deleted file mode 100644
index 963d55ab34cc..000000000000
--- a/arch/v850/kernel/rte_cb_multi.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * include/asm-v850/rte_multi.c -- Support for Multi debugger monitor ROM
- *      on Midas lab RTE-CB series of evaluation boards
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/init.h>
-
-#include <asm/machdep.h>
-
-#define IRQ_ADDR(irq) (0x80 + (irq) * 0x10)
-
-/* A table of which interrupt vectors to install, since blindly
-   installing all of them makes the debugger stop working.  This is a
-   list of offsets in the interrupt vector area; each entry means to
-   copy that particular 16-byte vector.  An entry less than zero ends
-   the table.  */
-static long multi_intv_install_table[] = {
-        /* Trap vectors */
-        0x40, 0x50,             
-
-#ifdef CONFIG_RTE_CB_MULTI_DBTRAP
-        /* Illegal insn / dbtrap.  These are used by multi, so only handle
-           them if configured to do so.  */
-        0x60,
-#endif
-
-        /* GINT1 - GINT3 (note, not GINT0!) */
-        IRQ_ADDR (IRQ_GINT(1)),
-        IRQ_ADDR (IRQ_GINT(2)),
-        IRQ_ADDR (IRQ_GINT(3)),
-
-        /* Timer D interrupts (up to 4 timers) */
-        IRQ_ADDR (IRQ_INTCMD(0)),
-#if IRQ_INTCMD_NUM > 1
-        IRQ_ADDR (IRQ_INTCMD(1)),
-#if IRQ_INTCMD_NUM > 2
-        IRQ_ADDR (IRQ_INTCMD(2)),
-#if IRQ_INTCMD_NUM > 3
-        IRQ_ADDR (IRQ_INTCMD(3)),
-#endif
-#endif
-#endif
-        
-        /* UART interrupts (up to 3 channels) */
-        IRQ_ADDR (IRQ_INTSER (0)), /* err */
-        IRQ_ADDR (IRQ_INTSR  (0)), /* rx */
-        IRQ_ADDR (IRQ_INTST  (0)), /* tx */
-#if IRQ_INTSR_NUM > 1
-        IRQ_ADDR (IRQ_INTSER (1)), /* err */
-        IRQ_ADDR (IRQ_INTSR  (1)), /* rx */
-        IRQ_ADDR (IRQ_INTST  (1)), /* tx */
-#if IRQ_INTSR_NUM > 2
-        IRQ_ADDR (IRQ_INTSER (2)), /* err */
-        IRQ_ADDR (IRQ_INTSR  (2)), /* rx */
-        IRQ_ADDR (IRQ_INTST  (2)), /* tx */
-#endif
-#endif
-
-        -1
-};
-
-/* Early initialization for kernel using Multi debugger ROM monitor.  */
-void __init multi_init (void)
-{
-        /* We're using the Multi debugger monitor, so we have to install
-           the interrupt vectors.  The monitor doesn't allow them to be
-           initially downloaded into their final destination because
-           it's in the monitor's scratch-RAM area.  Unfortunately, Multi
-           also doesn't deal correctly with ELF sections where the LMA
-           and VMA differ -- it just ignores the LMA -- so we can't use
-           that feature to work around the problem.  What we do instead
-           is just put the interrupt vectors into a normal section, and
-           do the necessary copying and relocation here.  Since the
-           interrupt vector basically only contains `jr' instructions
-           and no-ops, it's not that hard.  */
-        extern unsigned long _intv_load_start, _intv_start;
-        register unsigned long *src = &_intv_load_start;
-        register unsigned long *dst = (unsigned long *)INTV_BASE;
-        register unsigned long jr_fixup = (char *)&_intv_start - (char *)dst;
-        register long *ii;
-
-        /* Copy interrupt vectors as instructed by multi_intv_install_table. */
-        for (ii = multi_intv_install_table; *ii >= 0; ii++) {
-                /* Copy 16-byte interrupt vector at offset *ii.  */
-                int boffs;
-                for (boffs = 0; boffs < 0x10; boffs += sizeof *src) {
-                        /* Copy a single word, fixing up the jump offs
-                           if it's a `jr' instruction.  */
-                        int woffs = (*ii + boffs) / sizeof *src;
-                        unsigned long word = src[woffs];
-
-                        if ((word & 0xFC0) == 0x780) {
-                                /* A `jr' insn, fix up its offset (and yes, the
-                                   weird half-word swapping is intentional). */
-                                unsigned short hi = word & 0xFFFF;
-                                unsigned short lo = word >> 16;
-                                unsigned long udisp22
-                                        = lo + ((hi & 0x3F) << 16);
-                                long disp22 = (long)(udisp22 << 10) >> 10;
-
-                                disp22 += jr_fixup;
-
-                                hi = ((disp22 >> 16) & 0x3F) | 0x780;
-                                lo = disp22 & 0xFFFF;
-
-                                word = hi + (lo << 16);
-                        }
-
-                        dst[woffs] = word;
-                }
-        }
-}