diff options
Diffstat (limited to 'arch/mips/ite-boards/ivr/init.c')
| -rw-r--r-- | arch/mips/ite-boards/ivr/init.c | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/arch/mips/ite-boards/ivr/init.c b/arch/mips/ite-boards/ivr/init.c deleted file mode 100644 index 05cf9218c432..000000000000 --- a/arch/mips/ite-boards/ivr/init.c +++ /dev/null | |||
| @@ -1,81 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * BRIEF MODULE DESCRIPTION | ||
| 3 | * IVR board setup. | ||
| 4 | * | ||
| 5 | * Copyright 2000 MontaVista Software Inc. | ||
| 6 | * Author: MontaVista Software, Inc. | ||
| 7 | * ppopov@mvista.com or source@mvista.com | ||
| 8 | * | ||
| 9 | * This program is free software; you can redistribute it and/or modify it | ||
| 10 | * under the terms of the GNU General Public License as published by the | ||
| 11 | * Free Software Foundation; either version 2 of the License, or (at your | ||
| 12 | * option) any later version. | ||
| 13 | * | ||
| 14 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED | ||
| 15 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | ||
| 16 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN | ||
| 17 | * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | ||
| 18 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | ||
| 19 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF | ||
| 20 | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON | ||
| 21 | * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
| 22 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | ||
| 23 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| 24 | * | ||
| 25 | * You should have received a copy of the GNU General Public License along | ||
| 26 | * with this program; if not, write to the Free Software Foundation, Inc., | ||
| 27 | * 675 Mass Ave, Cambridge, MA 02139, USA. | ||
| 28 | */ | ||
| 29 | #include <linux/init.h> | ||
| 30 | #include <linux/mm.h> | ||
| 31 | #include <linux/sched.h> | ||
| 32 | #include <linux/bootmem.h> | ||
| 33 | #include <asm/addrspace.h> | ||
| 34 | #include <asm/bootinfo.h> | ||
| 35 | #include <linux/string.h> | ||
| 36 | #include <linux/kernel.h> | ||
| 37 | #include <asm/sections.h> | ||
| 38 | #include <asm/it8172/it8172.h> | ||
| 39 | #include <asm/it8172/it8172_dbg.h> | ||
| 40 | |||
| 41 | int prom_argc; | ||
| 42 | char **prom_argv, **prom_envp; | ||
| 43 | |||
| 44 | extern void __init prom_init_cmdline(void); | ||
| 45 | extern unsigned long __init prom_get_memsize(void); | ||
| 46 | extern void __init it8172_init_ram_resource(unsigned long memsize); | ||
| 47 | |||
| 48 | const char *get_system_type(void) | ||
| 49 | { | ||
| 50 | return "Globespan IVR"; | ||
| 51 | } | ||
| 52 | |||
| 53 | void __init prom_init(void) | ||
| 54 | { | ||
| 55 | unsigned long mem_size; | ||
| 56 | unsigned long pcicr; | ||
| 57 | |||
| 58 | prom_argc = fw_arg0; | ||
| 59 | prom_argv = (char **) fw_arg1; | ||
| 60 | prom_envp = (int *) fw_arg3; | ||
| 61 | |||
| 62 | mips_machgroup = MACH_GROUP_GLOBESPAN; | ||
| 63 | mips_machtype = MACH_IVR; /* Globespan's iTVC15 reference board */ | ||
| 64 | |||
| 65 | prom_init_cmdline(); | ||
| 66 | |||
| 67 | /* pmon does not set memsize */ | ||
| 68 | mem_size = prom_get_memsize(); | ||
| 69 | mem_size = mem_size << 20; | ||
| 70 | |||
| 71 | /* | ||
| 72 | * make the entire physical memory visible to pci bus masters | ||
| 73 | */ | ||
| 74 | IT_READ(IT_MC_PCICR, pcicr); | ||
| 75 | pcicr &= ~0x1f; | ||
| 76 | pcicr |= (mem_size - 1) >> 22; | ||
| 77 | IT_WRITE(IT_MC_PCICR, pcicr); | ||
| 78 | |||
| 79 | it8172_init_ram_resource(mem_size); | ||
| 80 | add_memory_region(0, mem_size, BOOT_MEM_RAM); | ||
| 81 | } | ||