common/exports.c

   1 #include <common.h>
   2 #include <exports.h>
   3
   4 DECLARE_GLOBAL_DATA_PTR;
   5
   6 static void dummy(void)
   7 {
   8 }
   9
  10 unsigned long get_version(void)
  11 {
  12         return XF_VERSION;
  13 }
  14
  15 void jumptable_init (void)
  16 {
  17         int i;
  18
  19         gd->jt = (void **) malloc (XF_MAX * sizeof (void *));
  20         for (i = 0; i < XF_MAX; i++)
  21                 gd->jt[i] = (void *) dummy;
  22
  23         gd->jt[XF_get_version] = (void *) get_version;
  24         gd->jt[XF_malloc] = (void *) malloc;
  25         gd->jt[XF_free] = (void *) free;
  26         gd->jt[XF_getenv] = (void *) getenv;
  27         gd->jt[XF_setenv] = (void *) setenv;
  28         gd->jt[XF_get_timer] = (void *) get_timer;
  29         gd->jt[XF_simple_strtoul] = (void *) simple_strtoul;
  30         gd->jt[XF_udelay] = (void *) udelay;
  31         gd->jt[XF_simple_strtol] = (void *) simple_strtol;
  32         gd->jt[XF_strcmp] = (void *) strcmp;
  33 #if defined(CONFIG_I386) || defined(CONFIG_PPC)
  34         gd->jt[XF_install_hdlr] = (void *) irq_install_handler;
  35         gd->jt[XF_free_hdlr] = (void *) irq_free_handler;
  36 #endif  /* I386 || PPC */
  37 #if defined(CONFIG_CMD_I2C)
  38         gd->jt[XF_i2c_write] = (void *) i2c_write;
  39         gd->jt[XF_i2c_read] = (void *) i2c_read;
  40 #endif
  41 #ifdef CONFIG_CMD_SPI
  42         gd->jt[XF_spi_init] = (void *) spi_init;
  43         gd->jt[XF_spi_setup_slave] = (void *) spi_setup_slave;
  44         gd->jt[XF_spi_free_slave] = (void *) spi_free_slave;
  45         gd->jt[XF_spi_claim_bus] = (void *) spi_claim_bus;
  46         gd->jt[XF_spi_release_bus] = (void *) spi_release_bus;
  47         gd->jt[XF_spi_xfer] = (void *) spi_xfer;
  48 #endif
  49 }