MPC7xx: remove obsolete "BAB7xx" board

The BAB7xx boards are almost deceased.  They cause build warnings, an
it's not worth the effort to fix these.  Remove the dead body.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Frank Gottschling <fgottschling@eltec.de>

1 files changed, 0 insertions, 291 deletions

diff --git a/board/eltec/bab7xx/dc_srom.c b/board/eltec/bab7xx/dc_srom.c
deleted file mode 100644
index a44af6e0d0..0000000000
--- a/board/eltec/bab7xx/dc_srom.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- * (C) Copyright 2002 ELTEC Elektronik AG
- * Frank Gottschling <fgottschling@eltec.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
- */
-
-/*
- * SRom I/O routines.
- */
-
-#include <common.h>
-#include <pci.h>
-#include "srom.h"
-
-#define SROM_RD         0x00004000    /* Read from Boot ROM */
-#define SROM_WR         0x00002000    /* Write to Boot ROM */
-#define SROM_SR         0x00000800    /* Select Serial ROM when set */
-
-#define DT_IN           0x00000004    /* Serial Data In */
-#define DT_CLK          0x00000002    /* Serial ROM Clock */
-#define DT_CS           0x00000001    /* Serial ROM Chip Select */
-
-static u_int         dc_srom_iobase;
-
-/*----------------------------------------------------------------------------*/
-
-static int inl(u_long addr)
-{
-    return le32_to_cpu(*(volatile u_long *)(addr));
-}
-
-/*----------------------------------------------------------------------------*/
-
-static void outl (int command, u_long addr)
-{
-    *(volatile u_long *)(addr) = cpu_to_le32(command);
-}
-
-/*----------------------------------------------------------------------------*/
-
-static void sendto_srom(u_int command, u_long addr)
-{
-    outl(command, addr);
-    udelay(1);
-
-    return;
-}
-
-/*----------------------------------------------------------------------------*/
-
-static int getfrom_srom(u_long addr)
-{
-    s32 tmp;
-
-    tmp = inl(addr);
-    udelay(1);
-
-    return tmp;
-}
-
-/*----------------------------------------------------------------------------*/
-
-static void srom_latch (u_int command, u_long addr)
-{
-    sendto_srom (command, addr);
-    sendto_srom (command | DT_CLK, addr);
-    sendto_srom (command, addr);
-
-    return;
-}
-
-/*----------------------------------------------------------------------------*/
-
-static void srom_command_rd (u_int command, u_long addr)
-{
-    srom_latch (command, addr);
-    srom_latch (command, addr);
-    srom_latch ((command & 0x0000ff00) | DT_CS, addr);
-
-    return;
-}
-
-/*----------------------------------------------------------------------------*/
-
-static void srom_command_wr (u_int command, u_long addr)
-{
-    srom_latch (command, addr);
-    srom_latch ((command & 0x0000ff00) | DT_CS, addr);
-    srom_latch (command, addr);
-
-    return;
-}
-
-/*----------------------------------------------------------------------------*/
-
-static void srom_address(u_int command, u_long addr, u_char offset)
-{
-    int i;
-    signed char a;
-
-    a = (char)(offset << 2);
-    for (i=0; i<6; i++, a <<= 1)
-    {
-	srom_latch(command | ((a < 0) ? DT_IN : 0), addr);
-    }
-    udelay(1);
-
-    i = (getfrom_srom(addr) >> 3) & 0x01;
-
-    return;
-}
-/*----------------------------------------------------------------------------*/
-
-static short srom_data_rd (u_int command, u_long addr)
-{
-    int i;
-    short word = 0;
-    s32 tmp;
-
-    for (i=0; i<16; i++)
-    {
-	sendto_srom(command  | DT_CLK, addr);
-	tmp = getfrom_srom(addr);
-	sendto_srom(command, addr);
-
-	word = (word << 1) | ((tmp >> 3) & 0x01);
-    }
-
-    sendto_srom(command & 0x0000ff00, addr);
-
-    return word;
-}
-
-/*----------------------------------------------------------------------------*/
-
-static int srom_data_wr (u_int command, u_long addr, short val)
-{
-    int i;
-    u_long longVal;
-    s32 tmp;
-
-    longVal = (u_long)(le16_to_cpu(val));
-
-    for (i=0; i<16; i++)
-    {
-	tmp = (longVal & 0x8000)>>13;
-
-	sendto_srom (tmp | command, addr);
-	sendto_srom (tmp | command  | DT_CLK, addr);
-	sendto_srom (tmp | command, addr);
-
-	longVal = longVal<<1;
-    }
-
-    sendto_srom(command & 0x0000ff00, addr);
-    sendto_srom(command, addr);
-
-    tmp = 100;
-    do
-    {
-	if ((getfrom_srom(dc_srom_iobase) & 0x8) == 0x8)
-	    break;
-	udelay(1000);
-    } while (--tmp);
-
-    if (tmp == 0)
-    {
-	printf("Write DEC21143 SRom timed out !\n");
-	return (-1);
-    }
-
-    return 0;
-}
-
-
-/*----------------------------------------------------------------------------*/
-static short srom_rd (u_long addr, u_char offset)
-{
-    sendto_srom (SROM_RD | SROM_SR, addr);
-    srom_latch (SROM_RD | SROM_SR | DT_CS, addr);
-
-    srom_command_rd (SROM_RD | SROM_SR | DT_IN | DT_CS, addr);
-
-    srom_address (SROM_RD | SROM_SR | DT_CS, addr, offset);
-
-    return srom_data_rd (SROM_RD | SROM_SR | DT_CS, addr);
-}
-
-/*----------------------------------------------------------------------------*/
-
-static void srom_wr_enable (u_long addr)
-{
-    int i;
-
-    sendto_srom (SROM_WR | SROM_SR, addr);
-    srom_latch (SROM_WR | SROM_SR | DT_CS, addr);
-
-    srom_latch (SROM_WR | SROM_SR | DT_IN | DT_CS, addr);
-    srom_latch (SROM_WR | SROM_SR | DT_CS, addr);
-    srom_latch (SROM_WR | SROM_SR | DT_CS, addr);
-
-    for (i=0; i<6; i++)
-    {
-	srom_latch (SROM_WR | SROM_SR | DT_IN | DT_CS, addr);
-    }
-}
-
-/*----------------------------------------------------------------------------*/
-
-static int srom_wr (u_long addr, u_char offset, short val)
-{
-    srom_wr_enable (addr);
-
-    sendto_srom (SROM_WR | SROM_SR, addr);
-    srom_latch (SROM_WR | SROM_SR | DT_CS, addr);
-
-    srom_command_wr (SROM_WR | SROM_SR | DT_IN | DT_CS, addr);
-
-    srom_address (SROM_WR | SROM_SR | DT_CS, addr, offset);
-
-    return srom_data_wr (SROM_WR | SROM_SR | DT_CS, addr, val);
-}
-
-/*----------------------------------------------------------------------------*/
-/*
- * load data from the srom
- */
-int dc_srom_load (u_short *dest)
-{
-    int offset;
-    short tmp;
-
-    /* get srom iobase from local network controller */
-    pci_read_config_dword(PCI_BDF(0,14,0), PCI_BASE_ADDRESS_1, &dc_srom_iobase);
-    dc_srom_iobase &= PCI_BASE_ADDRESS_MEM_MASK;
-    dc_srom_iobase  = pci_mem_to_phys(PCI_BDF(0,14,0), dc_srom_iobase);
-    dc_srom_iobase += 0x48;            /* io offset for srom access */
-
-    memset (dest, 0, 128);
-    for (offset=0; offset<64; offset++)
-    {
-	tmp = srom_rd (dc_srom_iobase, offset);
-	*dest++ = le16_to_cpu(tmp);
-    }
-
-    return (0);
-}
-
-/*----------------------------------------------------------------------------*/
-
-/*
- * store data into the srom
- */
-int dc_srom_store (u_short *src)
-{
-    int offset;
-
-    /* get srom iobase from local network controller */
-    pci_read_config_dword(PCI_BDF(0,14,0), PCI_BASE_ADDRESS_1, &dc_srom_iobase);
-    dc_srom_iobase &= PCI_BASE_ADDRESS_MEM_MASK;
-    dc_srom_iobase  = pci_mem_to_phys(PCI_BDF(0,14,0), dc_srom_iobase);
-    dc_srom_iobase += 0x48;            /* io offset for srom access */
-
-    for (offset=0; offset<64; offset++)
-    {
-	if (srom_wr (dc_srom_iobase, offset, *src) == -1)
-		return (-1);
-	src++;
-    }
-
-    return (0);
-}
-
-/*----------------------------------------------------------------------------*/