arch/arm/mach-footbridge/co285.c

   1 /*
   2  * linux/arch/arm/mach-footbridge/co285.c
   3  *
   4  * CO285 machine fixup
   5  */
   6 #include <linux/init.h>
   7
   8 #include <asm/hardware/dec21285.h>
   9 #include <asm/mach-types.h>
  10
  11 #include <asm/mach/arch.h>
  12
  13 #include "common.h"
  14
  15 static void __init
  16 fixup_coebsa285(struct machine_desc *desc, struct tag *tags,
  17                 char **cmdline, struct meminfo *mi)
  18 {
  19         extern unsigned long boot_memory_end;
  20         extern char boot_command_line[];
  21
  22         mi->nr_banks      = 1;
  23         mi->bank[0].start = PHYS_OFFSET;
  24         mi->bank[0].size  = boot_memory_end;
  25         mi->bank[0].node  = 0;
  26
  27         *cmdline = boot_command_line;
  28 }
  29
  30 MACHINE_START(CO285, "co-EBSA285")
  31         /* Maintainer: Mark van Doesburg */
  32         .phys_ram       = 0x00000000,
  33         .phys_io        = DC21285_ARMCSR_BASE,
  34         .io_pg_offst    = ((0x7cf00000) >> 18) & 0xfffc,
  35         .fixup          = fixup_coebsa285,
  36         .map_io         = footbridge_map_io,
  37         .init_irq       = footbridge_init_irq,
  38         .timer          = &footbridge_timer,
  39 MACHINE_END
  40