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         BOOT_MEM(0x00000000, DC21285_ARMCSR_BASE, 0x7cf00000)
  33         FIXUP(fixup_coebsa285)
  34         MAPIO(footbridge_map_io)
  35         INITIRQ(footbridge_init_irq)
  36         .timer          = &footbridge_timer,
  37 MACHINE_END
  38