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MIPS: Alchemy: devboards: consolidate files

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Share some code and merge small files:
- Extract the prom init code from all devboard files (they only differ in
  memory configuration).
- Merge the irq configuration into board setup code.
- Merge smaller files into board setup code.

Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

 delete mode 100644 arch/mips/alchemy/devboards/db1x00/init.c
 delete mode 100644 arch/mips/alchemy/devboards/pb1000/init.c
 delete mode 100644 arch/mips/alchemy/devboards/pb1000/irqmap.c
 delete mode 100644 arch/mips/alchemy/devboards/pb1100/init.c
 delete mode 100644 arch/mips/alchemy/devboards/pb1100/irqmap.c
 delete mode 100644 arch/mips/alchemy/devboards/pb1200/init.c
 delete mode 100644 arch/mips/alchemy/devboards/pb1500/init.c
 delete mode 100644 arch/mips/alchemy/devboards/pb1500/irqmap.c
 delete mode 100644 arch/mips/alchemy/devboards/pb1550/init.c
 delete mode 100644 arch/mips/alchemy/devboards/pb1550/irqmap.c
 create mode 100644 arch/mips/alchemy/devboards/prom.c
This commit is contained in:
Manuel Lauss 2008-12-21 09:26:15 +01:00 committed by Ralf Baechle
parent 58e75e86cf
commit 23ba25d566
23 changed files with 107 additions and 481 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/mips/alchemy/devboards/Makefile
View File

@ -2,6 +2,7 @@
# Alchemy Develboards
#
obj-y += prom.o
obj-$(CONFIG_MIPS_PB1000) += pb1000/
obj-$(CONFIG_MIPS_PB1100) += pb1100/
obj-$(CONFIG_MIPS_PB1200) += pb1200/

2
arch/mips/alchemy/devboards/db1x00/Makefile
View File

@ -5,4 +5,4 @@
# Makefile for the Alchemy Semiconductor DBAu1xx0 boards.
#
lib-y := init.o board_setup.o irqmap.o
obj-y := board_setup.o irqmap.o

9
arch/mips/alchemy/devboards/db1x00/board_setup.c
View File

@ -34,6 +34,15 @@
static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
const char *get_system_type(void)
{
#ifdef CONFIG_MIPS_BOSPORUS
return "Alchemy Bosporus Gateway Reference";
#else
return "Alchemy Db1x00";
#endif
}
void board_reset(void)
{
/* Hit BCSR.SW_RESET[RESET] */

62
arch/mips/alchemy/devboards/db1x00/init.c
View File

@ -1,62 +0,0 @@
/*
* BRIEF MODULE DESCRIPTION
* PB1000 board setup
*
* Copyright 2001, 2008 MontaVista Software Inc.
* Author: MontaVista Software, Inc. <source@mvista.com>
*
* 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* 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.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/init.h>
#include <linux/kernel.h>
#include <asm/bootinfo.h>
#include <prom.h>
const char *get_system_type(void)
{
#ifdef CONFIG_MIPS_BOSPORUS
return "Alchemy Bosporus Gateway Reference";
#else
return "Alchemy Db1x00";
#endif
}
void __init prom_init(void)
{
unsigned char *memsize_str;
unsigned long memsize;
prom_argc = fw_arg0;
prom_argv = (char **)fw_arg1;
prom_envp = (char **)fw_arg2;
prom_init_cmdline();
memsize_str = prom_getenv("memsize");
if (!memsize_str)
memsize = 0x04000000;
else
strict_strtoul(memsize_str, 0, &memsize);
add_memory_region(0, memsize, BOOT_MEM_RAM);
}

2
arch/mips/alchemy/devboards/pb1000/Makefile
View File

@ -5,4 +5,4 @@
# Makefile for the Alchemy Semiconductor Pb1000 board.
#
lib-y := init.o board_setup.o irqmap.o
obj-y := board_setup.o

17
arch/mips/alchemy/devboards/pb1000/board_setup.c
View File

@ -23,12 +23,25 @@
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-pb1x00/pb1000.h>
struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
{ AU1000_GPIO_15, INTC_INT_LOW_LEVEL, 0 },
};
int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);
const char *get_system_type(void)
{
return "Alchemy Pb1000";
}
void board_reset(void)
{
}

57
arch/mips/alchemy/devboards/pb1000/init.c
View File

@ -1,57 +0,0 @@
/*
* BRIEF MODULE DESCRIPTION
* Pb1000 board setup
*
* Copyright 2001, 2008 MontaVista Software Inc.
* Author: MontaVista Software, Inc. <source@mvista.com>
*
* 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* 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.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/init.h>
#include <linux/kernel.h>
#include <asm/bootinfo.h>
#include <prom.h>
const char *get_system_type(void)
{
return "Alchemy Pb1000";
}
void __init prom_init(void)
{
unsigned char *memsize_str;
unsigned long memsize;
prom_argc = (int)fw_arg0;
prom_argv = (char **)fw_arg1;
prom_envp = (char **)fw_arg2;
prom_init_cmdline();
memsize_str = prom_getenv("memsize");
if (!memsize_str)
memsize = 0x04000000;
else
strict_strtoul(memsize_str, 0, &memsize);
add_memory_region(0, memsize, BOOT_MEM_RAM);
}

38
arch/mips/alchemy/devboards/pb1000/irqmap.c
View File

@ -1,38 +0,0 @@
/*
* BRIEF MODULE DESCRIPTION
* Au1xxx irq map table
*
* Copyright 2003 Embedded Edge, LLC
* dan@embeddededge.com
*
* 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* 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.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/init.h>
#include <linux/interrupt.h>
#include <asm/mach-au1x00/au1000.h>
struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
{ AU1000_GPIO_15, INTC_INT_LOW_LEVEL, 0 },
};
int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);

2
arch/mips/alchemy/devboards/pb1100/Makefile
View File

@ -5,4 +5,4 @@
# Makefile for the Alchemy Semiconductor Pb1100 board.
#
lib-y := init.o board_setup.o irqmap.o
obj-y := board_setup.o

16
arch/mips/alchemy/devboards/pb1100/board_setup.c
View File

@ -29,6 +29,22 @@
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-pb1x00/pb1100.h>
struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
{ AU1000_GPIO_9, INTC_INT_LOW_LEVEL, 0 }, /* PCMCIA Card Fully_Inserted# */
{ AU1000_GPIO_10, INTC_INT_LOW_LEVEL, 0 }, /* PCMCIA Card STSCHG# */
{ AU1000_GPIO_11, INTC_INT_LOW_LEVEL, 0 }, /* PCMCIA Card IRQ# */
{ AU1000_GPIO_13, INTC_INT_LOW_LEVEL, 0 }, /* DC_IRQ# */
};
int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);
const char *get_system_type(void)
{
return "Alchemy Pb1100";
}
void board_reset(void)
{
/* Hit BCSR.RST_VDDI[SOFT_RESET] */

60
arch/mips/alchemy/devboards/pb1100/init.c
View File

@ -1,60 +0,0 @@
/*
*
* BRIEF MODULE DESCRIPTION
* Pb1100 board setup
*
* Copyright 2002, 2008 MontaVista Software Inc.
* Author: MontaVista Software, Inc. <source@mvista.com>
*
* 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* 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.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/init.h>
#include <linux/kernel.h>
#include <asm/bootinfo.h>
#include <prom.h>
const char *get_system_type(void)
{
return "Alchemy Pb1100";
}
void __init prom_init(void)
{
unsigned char *memsize_str;
unsigned long memsize;
prom_argc = fw_arg0;
prom_argv = (char **)fw_arg1;
prom_envp = (char **)fw_arg3;
prom_init_cmdline();
memsize_str = prom_getenv("memsize");
if (!memsize_str)
memsize = 0x04000000;
else
strict_strtoul(memsize_str, 0, &memsize);
add_memory_region(0, memsize, BOOT_MEM_RAM);
}

40
arch/mips/alchemy/devboards/pb1100/irqmap.c
View File

@ -1,40 +0,0 @@
/*
* BRIEF MODULE DESCRIPTION
* Au1xx0 IRQ map table
*
* Copyright 2003 Embedded Edge, LLC
* dan@embeddededge.com
*
* 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* 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.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/init.h>
#include <asm/mach-au1x00/au1000.h>
struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
{ AU1000_GPIO_9, INTC_INT_LOW_LEVEL, 0 }, /* PCMCIA Card Fully_Inserted# */
{ AU1000_GPIO_10, INTC_INT_LOW_LEVEL, 0 }, /* PCMCIA Card STSCHG# */
{ AU1000_GPIO_11, INTC_INT_LOW_LEVEL, 0 }, /* PCMCIA Card IRQ# */
{ AU1000_GPIO_13, INTC_INT_LOW_LEVEL, 0 }, /* DC_IRQ# */
};
int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);

3
arch/mips/alchemy/devboards/pb1200/Makefile
View File

@ -2,7 +2,6 @@
# Makefile for the Alchemy Semiconductor Pb1200/DBAu1200 boards.
#
lib-y := init.o board_setup.o irqmap.o
obj-y += platform.o
obj-y := board_setup.o irqmap.o platform.o
EXTRA_CFLAGS += -Werror

5
arch/mips/alchemy/devboards/pb1200/board_setup.c
View File

@ -33,6 +33,11 @@
extern void _board_init_irq(void);
extern void (*board_init_irq)(void);
const char *get_system_type(void)
{
return "Alchemy Pb1200";
}
void board_reset(void)
{
bcsr->resets = 0;

58
arch/mips/alchemy/devboards/pb1200/init.c
View File

@ -1,58 +0,0 @@
/*
*
* BRIEF MODULE DESCRIPTION
* PB1200 board setup
*
* Copyright 2001, 2008 MontaVista Software Inc.
* Author: MontaVista Software, Inc. <source@mvista.com>
*
* 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* 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.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/init.h>
#include <linux/kernel.h>
#include <asm/bootinfo.h>
#include <prom.h>
const char *get_system_type(void)
{
return "Alchemy Pb1200";
}
void __init prom_init(void)
{
unsigned char *memsize_str;
unsigned long memsize;
prom_argc = (int)fw_arg0;
prom_argv = (char **)fw_arg1;
prom_envp = (char **)fw_arg2;
prom_init_cmdline();
memsize_str = prom_getenv("memsize");
if (!memsize_str)
memsize = 0x08000000;
else
strict_strtoul(memsize_str, 0, &memsize);
add_memory_region(0, memsize, BOOT_MEM_RAM);
}

2
arch/mips/alchemy/devboards/pb1500/Makefile
View File

@ -5,4 +5,4 @@
# Makefile for the Alchemy Semiconductor Pb1500 board.
#
lib-y := init.o board_setup.o irqmap.o
obj-y := board_setup.o

22
arch/mips/alchemy/devboards/pb1500/board_setup.c
View File

@ -29,6 +29,28 @@
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-pb1x00/pb1500.h>
char irq_tab_alchemy[][5] __initdata = {
[12] = { -1, INTA, INTX, INTX, INTX }, /* IDSEL 12 - HPT370 */
[13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */
};
struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
{ AU1500_GPIO_204, INTC_INT_HIGH_LEVEL, 0 },
{ AU1500_GPIO_201, INTC_INT_LOW_LEVEL, 0 },
{ AU1500_GPIO_202, INTC_INT_LOW_LEVEL, 0 },
{ AU1500_GPIO_203, INTC_INT_LOW_LEVEL, 0 },
{ AU1500_GPIO_205, INTC_INT_LOW_LEVEL, 0 },
};
int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);
const char *get_system_type(void)
{
return "Alchemy Pb1500";
}
void board_reset(void)
{
/* Hit BCSR.RST_VDDI[SOFT_RESET] */

58
arch/mips/alchemy/devboards/pb1500/init.c
View File

@ -1,58 +0,0 @@
/*
*
* BRIEF MODULE DESCRIPTION
* Pb1500 board setup
*
* Copyright 2001, 2008 MontaVista Software Inc.
* Author: MontaVista Software, Inc. <source@mvista.com>
*
* 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* 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.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/init.h>
#include <linux/kernel.h>
#include <asm/bootinfo.h>
#include <prom.h>
const char *get_system_type(void)
{
return "Alchemy Pb1500";
}
void __init prom_init(void)
{
unsigned char *memsize_str;
unsigned long memsize;
prom_argc = (int)fw_arg0;
prom_argv = (char **)fw_arg1;
prom_envp = (char **)fw_arg2;
prom_init_cmdline();
memsize_str = prom_getenv("memsize");
if (!memsize_str)
memsize = 0x04000000;
else
strict_strtoul(memsize_str, 0, &memsize);
add_memory_region(0, memsize, BOOT_MEM_RAM);
}

46
arch/mips/alchemy/devboards/pb1500/irqmap.c
View File

@ -1,46 +0,0 @@
/*
* BRIEF MODULE DESCRIPTION
* Au1xxx irq map table
*
* Copyright 2003 Embedded Edge, LLC
* dan@embeddededge.com
*
* 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* 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.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/init.h>
#include <asm/mach-au1x00/au1000.h>
char irq_tab_alchemy[][5] __initdata = {
[12] = { -1, INTA, INTX, INTX, INTX }, /* IDSEL 12 - HPT370 */
[13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */
};
struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
{ AU1500_GPIO_204, INTC_INT_HIGH_LEVEL, 0 },
{ AU1500_GPIO_201, INTC_INT_LOW_LEVEL, 0 },
{ AU1500_GPIO_202, INTC_INT_LOW_LEVEL, 0 },
{ AU1500_GPIO_203, INTC_INT_LOW_LEVEL, 0 },
{ AU1500_GPIO_205, INTC_INT_LOW_LEVEL, 0 },
};
int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);

2
arch/mips/alchemy/devboards/pb1550/Makefile
View File

@ -5,4 +5,4 @@
# Makefile for the Alchemy Semiconductor Pb1550 board.
#
lib-y := init.o board_setup.o irqmap.o
obj-y := board_setup.o

19
arch/mips/alchemy/devboards/pb1550/board_setup.c
View File

@ -32,6 +32,25 @@
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-pb1x00/pb1550.h>
char irq_tab_alchemy[][5] __initdata = {
[12] = { -1, INTB, INTC, INTD, INTA }, /* IDSEL 12 - PCI slot 2 (left) */
[13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot 1 (right) */
};
struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
{ AU1000_GPIO_0, INTC_INT_LOW_LEVEL, 0 },
{ AU1000_GPIO_1, INTC_INT_LOW_LEVEL, 0 },
};
int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);
const char *get_system_type(void)
{
return "Alchemy Pb1550";
}
void board_reset(void)
{
/* Hit BCSR.SYSTEM[RESET] */

43
arch/mips/alchemy/devboards/pb1550/irqmap.c
View File

@ -1,43 +0,0 @@
/*
* BRIEF MODULE DESCRIPTION
* Au1xx0 IRQ map table
*
* Copyright 2003 Embedded Edge, LLC
* dan@embeddededge.com
*
* 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* 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.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/init.h>
#include <asm/mach-au1x00/au1000.h>
char irq_tab_alchemy[][5] __initdata = {
[12] = { -1, INTB, INTC, INTD, INTA }, /* IDSEL 12 - PCI slot 2 (left) */
[13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot 1 (right) */
};
struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
{ AU1000_GPIO_0, INTC_INT_LOW_LEVEL, 0 },
{ AU1000_GPIO_1, INTC_INT_LOW_LEVEL, 0 },
};
int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);

24
arch/mips/alchemy/devboards/pb1550/init.c → arch/mips/alchemy/devboards/prom.c
View File

@ -1,9 +1,9 @@
/*
* Common code used by all Alchemy develboards.
*
* BRIEF MODULE DESCRIPTION
* Pb1550 board setup
* Extracted from files which had this to say:
*
* Copyright 2001, 2008 MontaVista Software Inc.
* Copyright 2000, 2008 MontaVista Software Inc.
* Author: MontaVista Software, Inc. <source@mvista.com>
*
* This program is free software; you can redistribute it and/or modify it
@ -29,15 +29,19 @@
#include <linux/init.h>
#include <linux/kernel.h>
#include <asm/bootinfo.h>
#include <asm/mach-au1x00/au1000.h>
#include <prom.h>
const char *get_system_type(void)
{
return "Alchemy Pb1550";
}
#if defined(CONFIG_MIPS_PB1000) || defined(CONFIG_MIPS_DB1000) || \
defined(CONFIG_MIPS_PB1100) || defined(CONFIG_MIPS_DB1100) || \
defined(CONFIG_MIPS_PB1500) || defined(CONFIG_MIPS_DB1500) || \
defined(CONFIG_MIPS_BOSPORUS) || defined(CONFIG_MIPS_MIRAGE)
#define ALCHEMY_BOARD_DEFAULT_MEMSIZE 0x04000000
#else /* Au1550/Au1200-based develboards */
#define ALCHEMY_BOARD_DEFAULT_MEMSIZE 0x08000000
#endif
void __init prom_init(void)
{
@ -51,7 +55,7 @@ void __init prom_init(void)
prom_init_cmdline();
memsize_str = prom_getenv("memsize");
if (!memsize_str)
memsize = 0x08000000;
memsize = ALCHEMY_BOARD_DEFAULT_MEMSIZE;
else
strict_strtoul(memsize_str, 0, &memsize);
add_memory_region(0, memsize, BOOT_MEM_RAM);