diff options
Diffstat (limited to 'arch/mips/ite-boards/qed-4n-s01b/init.c')
| -rw-r--r-- | arch/mips/ite-boards/qed-4n-s01b/init.c | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/arch/mips/ite-boards/qed-4n-s01b/init.c b/arch/mips/ite-boards/qed-4n-s01b/init.c deleted file mode 100644 index ea2a754cafe..00000000000 --- a/arch/mips/ite-boards/qed-4n-s01b/init.c +++ /dev/null @@ -1,82 +0,0 @@ -/* - * BRIEF MODULE DESCRIPTION - * IT8172/QED5231 board setup. - * - * Copyright 2000 MontaVista Software Inc. - * Author: MontaVista Software, Inc. - * ppopov@mvista.com or 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/mm.h> -#include <linux/sched.h> -#include <linux/bootmem.h> -#include <asm/addrspace.h> -#include <asm/bootinfo.h> -#include <linux/string.h> -#include <linux/kernel.h> -#include <asm/sections.h> -#include <asm/it8172/it8172.h> -#include <asm/it8172/it8172_dbg.h> - -int prom_argc; -char **prom_argv, **prom_envp; - -extern void __init prom_init_cmdline(void); -extern unsigned long __init prom_get_memsize(void); -extern void __init it8172_init_ram_resource(unsigned long memsize); - -const char *get_system_type(void) -{ - return "ITE QED-4N-S01B"; -} - -void __init prom_init(void) -{ - unsigned long mem_size; - unsigned long pcicr; - - prom_argc = fw_arg0; - prom_argv = (char **) fw_arg1; - prom_envp = (int *) fw_arg3; - - mips_machgroup = MACH_GROUP_ITE; - mips_machtype = MACH_QED_4N_S01B; /* ITE board name/number */ - - prom_init_cmdline(); - mem_size = prom_get_memsize(); - - printk("Memory size: %dMB\n", (unsigned)mem_size); - - mem_size <<= 20; /* MB */ - - /* - * make the entire physical memory visible to pci bus masters - */ - IT_READ(IT_MC_PCICR, pcicr); - pcicr &= ~0x1f; - pcicr |= (mem_size - 1) >> 22; - IT_WRITE(IT_MC_PCICR, pcicr); - - it8172_init_ram_resource(mem_size); - add_memory_region(0, mem_size, BOOT_MEM_RAM); -} |