arch/arm/mach-sa1100/pangolin.c

   1 /*
   2  * linux/arch/arm/mach-sa1100/pangolin.c
   3  */
   4 #include <linux/config.h>
   5 #include <linux/init.h>
   6 #include <linux/kernel.h>
   7 #include <linux/tty.h>
   8
   9 #include <asm/hardware.h>
  10 #include <asm/setup.h>
  11
  12 #include <asm/mach/arch.h>
  13 #include <asm/mach/map.h>
  14 #include <asm/mach/serial_sa1100.h>
  15
  16 #include "generic.h"
  17
  18 static struct map_desc pangolin_io_desc[] __initdata = {
  19  /* virtual     physical    length      type */
  20   { 0xf2800000, 0x4b800000, 0x00800000, MT_DEVICE } /* MQ200 */
  21 };
  22
  23 static void __init pangolin_map_io(void)
  24 {
  25         sa1100_map_io();
  26         iotable_init(pangolin_io_desc, ARRAY_SIZE(pangolin_io_desc));
  27
  28         sa1100_register_uart(0, 1);
  29         sa1100_register_uart(1, 3);
  30         Ser1SDCR0 |= SDCR0_UART;
  31
  32         /* set some GPDR bits while it's safe */
  33         GPDR |= GPIO_PCMCIA_RESET;
  34 #ifndef CONFIG_SA1100_PANGOLIN_PCMCIA_IDE
  35         GPDR |= GPIO_PCMCIA_BUS_ON;
  36 #endif
  37 }
  38
  39 MACHINE_START(PANGOLIN, "Dialogue-Pangolin")
  40         BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000)
  41         MAPIO(pangolin_map_io)
  42         INITIRQ(sa1100_init_irq)
  43         INITTIME(sa1100_init_time)
  44 MACHINE_END