* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*
- * $Id: dilnetpc.c,v 1.17 2004/11/28 09:40:39 dwmw2 Exp $
+ * $Id: dilnetpc.c,v 1.20 2005/11/07 11:14:26 gleixner Exp $
*
* The DIL/Net PC is a tiny embedded PC board made by SSV Embedded Systems
* featuring the AMD Elan SC410 processor. There are two variants of this
* and http://www.ssv-embedded.de/ssv/pc104/p170.htm
*/
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/init.h>
-#include <asm/io.h>
+#include <linux/string.h>
+
#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/concat.h>
+#include <asm/io.h>
+
/*
** The DIL/NetPC keeps its BIOS in two distinct flash blocks.
** Destroying any of these blocks transforms the DNPC into
{
if(--vpp_counter == 0)
setcsc(CSC_RBWR, getcsc(CSC_RBWR) | 0x4);
- else if(vpp_counter < 0)
- BUG();
+ else
+ BUG_ON(vpp_counter < 0);
}
spin_unlock_irq(&dnpc_spin);
}
{
if(--vpp_counter == 0)
setcsc(CSC_RBWR, getcsc(CSC_RBWR) | 0x8);
- else if(vpp_counter < 0)
- BUG();
+ else
+ BUG_ON(vpp_counter < 0);
}
spin_unlock_irq(&dnpc_spin);
}
static struct mtd_partition partition_info[]=
{
- {
- .name = "ADNP boot",
- .offset = 0,
+ {
+ .name = "ADNP boot",
+ .offset = 0,
.size = 0xf0000,
},
- {
- .name = "ADNP system BIOS",
+ {
+ .name = "ADNP system BIOS",
.offset = MTDPART_OFS_NXTBLK,
.size = 0x10000,
#ifdef DNPC_BIOS_BLOCKS_WRITEPROTECTED
.size = 0x2f0000,
},
{
- .name = "ADNP system BIOS entry",
+ .name = "ADNP system BIOS entry",
.offset = MTDPART_OFS_NXTBLK,
.size = MTDPART_SIZ_FULL,
#ifdef DNPC_BIOS_BLOCKS_WRITEPROTECTED
},
};
-#define NUM_PARTITIONS (sizeof(partition_info)/sizeof(partition_info[0]))
+#define NUM_PARTITIONS ARRAY_SIZE(partition_info)
static struct mtd_info *mymtd;
static struct mtd_info *lowlvl_parts[NUM_PARTITIONS];
static struct mtd_partition higlvl_partition_info[]=
{
- {
- .name = "ADNP boot block",
- .offset = 0,
+ {
+ .name = "ADNP boot block",
+ .offset = 0,
.size = CONFIG_MTD_DILNETPC_BOOTSIZE,
},
{
.offset = MTDPART_OFS_NXTBLK,
.size = ADNP_WINDOW_SIZE-CONFIG_MTD_DILNETPC_BOOTSIZE-0x20000,
},
- {
- .name = "ADNP system BIOS + BIOS Entry",
+ {
+ .name = "ADNP system BIOS + BIOS Entry",
.offset = MTDPART_OFS_NXTBLK,
.size = MTDPART_SIZ_FULL,
#ifdef DNPC_BIOS_BLOCKS_WRITEPROTECTED
},
};
-#define NUM_HIGHLVL_PARTITIONS (sizeof(higlvl_partition_info)/sizeof(partition_info[0]))
+#define NUM_HIGHLVL_PARTITIONS ARRAY_SIZE(higlvl_partition_info)
static int dnp_adnp_probe(void)
/*
** determine hardware (DNP/ADNP/invalid)
- */
+ */
if((is_dnp = dnp_adnp_probe()) < 0)
return -ENXIO;
++dnpc_map.name;
for(i = 0; i < NUM_PARTITIONS; i++)
++partition_info[i].name;
- higlvl_partition_info[1].size = DNP_WINDOW_SIZE -
+ higlvl_partition_info[1].size = DNP_WINDOW_SIZE -
CONFIG_MTD_DILNETPC_BOOTSIZE - 0x20000;
for(i = 0; i < NUM_HIGHLVL_PARTITIONS; i++)
++higlvl_partition_info[i].name;
}
- printk(KERN_NOTICE "DIL/Net %s flash: 0x%lx at 0x%lx\n",
+ printk(KERN_NOTICE "DIL/Net %s flash: 0x%lx at 0x%lx\n",
is_dnp ? "DNPC" : "ADNP", dnpc_map.size, dnpc_map.phys);
dnpc_map.virt = ioremap_nocache(dnpc_map.phys, dnpc_map.size);
iounmap(dnpc_map.virt);
return -ENXIO;
}
-
+
mymtd->owner = THIS_MODULE;
/*