mtd: Drop FORTUNET support

The kernel has never contained the symbol SA1100_FORTUNET so the driver
never compiled and can be removed safely.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>

diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index 2e47c2ed0a2da80778d1653d9d072a4b1170d26e..a183070191247d6d08dc5e9e8238b5001f482bf5 100644 (file)
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -365,13 +365,6 @@ config MTD_IXP2000
          IXP2000 based board and would like to use the flash chips on it,
          say 'Y'.
 
-config MTD_FORTUNET
-       tristate "CFI Flash device mapped on the FortuNet board"
-       depends on MTD_CFI && SA1100_FORTUNET
-       help
-         This enables access to the Flash on the FortuNet board.  If you
-         have such a board, say 'Y'.
-
 config MTD_AUTCPU12
        bool "NV-RAM mapping AUTCPU12 board"
        depends on ARCH_AUTCPU12

diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile
index deb43e9a1e7f1d929f13afb2d9a90f3299c3dddb..4bd6d0dd8503f4e71298d6f2e47cf4231cdcce8f 100644 (file)
--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
@@ -40,7 +40,6 @@ obj-$(CONFIG_MTD_SOLUTIONENGINE)+= solutionengine.o
 obj-$(CONFIG_MTD_PCI)          += pci.o
 obj-$(CONFIG_MTD_AUTCPU12)     += autcpu12-nvram.o
 obj-$(CONFIG_MTD_IMPA7)                += impa7.o
-obj-$(CONFIG_MTD_FORTUNET)     += fortunet.o
 obj-$(CONFIG_MTD_UCLINUX)      += uclinux.o
 obj-$(CONFIG_MTD_NETtel)       += nettel.o
 obj-$(CONFIG_MTD_SCB2_FLASH)   += scb2_flash.o

diff --git a/drivers/mtd/maps/fortunet.c b/drivers/mtd/maps/fortunet.c
deleted file mode 100644 (file)
index 956e2e4..0000000
--- a/drivers/mtd/maps/fortunet.c
+++ /dev/null
@@ -1,277 +0,0 @@
-/* fortunet.c memory map
- *
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/string.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/partitions.h>
-
-#include <asm/io.h>
-
-#define MAX_NUM_REGIONS                4
-#define MAX_NUM_PARTITIONS     8
-
-#define DEF_WINDOW_ADDR_PHY    0x00000000
-#define DEF_WINDOW_SIZE                0x00800000              // 8 Mega Bytes
-
-#define MTD_FORTUNET_PK                "MTD FortuNet: "
-
-#define MAX_NAME_SIZE          128
-
-struct map_region
-{
-       int                     window_addr_physical;
-       int                     altbankwidth;
-       struct map_info         map_info;
-       struct mtd_info         *mymtd;
-       struct mtd_partition    parts[MAX_NUM_PARTITIONS];
-       char                    map_name[MAX_NAME_SIZE];
-       char                    parts_name[MAX_NUM_PARTITIONS][MAX_NAME_SIZE];
-};
-
-static struct map_region       map_regions[MAX_NUM_REGIONS];
-static int                     map_regions_set[MAX_NUM_REGIONS] = {0,0,0,0};
-static int                     map_regions_parts[MAX_NUM_REGIONS] = {0,0,0,0};
-
-
-
-struct map_info default_map = {
-       .size = DEF_WINDOW_SIZE,
-       .bankwidth = 4,
-};
-
-static char * __init get_string_option(char *dest,int dest_size,char *sor)
-{
-       if(!dest_size)
-               return sor;
-       dest_size--;
-       while(*sor)
-       {
-               if(*sor==',')
-               {
-                       sor++;
-                       break;
-               }
-               else if(*sor=='\"')
-               {
-                       sor++;
-                       while(*sor)
-                       {
-                               if(*sor=='\"')
-                               {
-                                       sor++;
-                                       break;
-                               }
-                               *dest = *sor;
-                               dest++;
-                               sor++;
-                               dest_size--;
-                               if(!dest_size)
-                               {
-                                       *dest = 0;
-                                       return sor;
-                               }
-                       }
-               }
-               else
-               {
-                       *dest = *sor;
-                       dest++;
-                       sor++;
-                       dest_size--;
-                       if(!dest_size)
-                       {
-                               *dest = 0;
-                               return sor;
-                       }
-               }
-       }
-       *dest = 0;
-       return sor;
-}
-
-static int __init MTD_New_Region(char *line)
-{
-       char    string[MAX_NAME_SIZE];
-       int     params[6];
-       get_options (get_string_option(string,sizeof(string),line),6,params);
-       if(params[0]<1)
-       {
-               printk(MTD_FORTUNET_PK "Bad parameters for MTD Region "
-                       " name,region-number[,base,size,bankwidth,altbankwidth]\n");
-               return 1;
-       }
-       if((params[1]<0)||(params[1]>=MAX_NUM_REGIONS))
-       {
-               printk(MTD_FORTUNET_PK "Bad region index of %d only have 0..%u regions\n",
-                       params[1],MAX_NUM_REGIONS-1);
-               return 1;
-       }
-       memset(&map_regions[params[1]],0,sizeof(map_regions[params[1]]));
-       memcpy(&map_regions[params[1]].map_info,
-               &default_map,sizeof(map_regions[params[1]].map_info));
-        map_regions_set[params[1]] = 1;
-        map_regions[params[1]].window_addr_physical = DEF_WINDOW_ADDR_PHY;
-        map_regions[params[1]].altbankwidth = 2;
-        map_regions[params[1]].mymtd = NULL;
-       map_regions[params[1]].map_info.name = map_regions[params[1]].map_name;
-       strcpy(map_regions[params[1]].map_info.name,string);
-       if(params[0]>1)
-       {
-               map_regions[params[1]].window_addr_physical = params[2];
-       }
-       if(params[0]>2)
-       {
-               map_regions[params[1]].map_info.size = params[3];
-       }
-       if(params[0]>3)
-       {
-               map_regions[params[1]].map_info.bankwidth = params[4];
-       }
-       if(params[0]>4)
-       {
-               map_regions[params[1]].altbankwidth = params[5];
-       }
-       return 1;
-}
-
-static int __init MTD_New_Partition(char *line)
-{
-       char    string[MAX_NAME_SIZE];
-       int     params[4];
-       get_options (get_string_option(string,sizeof(string),line),4,params);
-       if(params[0]<3)
-       {
-               printk(MTD_FORTUNET_PK "Bad parameters for MTD Partition "
-                       " name,region-number,size,offset\n");
-               return 1;
-       }
-       if((params[1]<0)||(params[1]>=MAX_NUM_REGIONS))
-       {
-               printk(MTD_FORTUNET_PK "Bad region index of %d only have 0..%u regions\n",
-                       params[1],MAX_NUM_REGIONS-1);
-               return 1;
-       }
-       if(map_regions_parts[params[1]]>=MAX_NUM_PARTITIONS)
-       {
-               printk(MTD_FORTUNET_PK "Out of space for partition in this region\n");
-               return 1;
-       }
-       map_regions[params[1]].parts[map_regions_parts[params[1]]].name =
-               map_regions[params[1]]. parts_name[map_regions_parts[params[1]]];
-       strcpy(map_regions[params[1]].parts[map_regions_parts[params[1]]].name,string);
-       map_regions[params[1]].parts[map_regions_parts[params[1]]].size =
-               params[2];
-       map_regions[params[1]].parts[map_regions_parts[params[1]]].offset =
-               params[3];
-       map_regions[params[1]].parts[map_regions_parts[params[1]]].mask_flags = 0;
-       map_regions_parts[params[1]]++;
-       return 1;
-}
-
-__setup("MTD_Region=", MTD_New_Region);
-__setup("MTD_Partition=", MTD_New_Partition);
-
-/* Backwards-spelling-compatibility */
-__setup("MTD_Partion=", MTD_New_Partition);
-
-static int __init init_fortunet(void)
-{
-       int     ix,iy;
-       for(iy=ix=0;ix<MAX_NUM_REGIONS;ix++)
-       {
-               if(map_regions_parts[ix]&&(!map_regions_set[ix]))
-               {
-                       printk(MTD_FORTUNET_PK "Region %d is not setup (Setting to default)\n",
-                               ix);
-                       memset(&map_regions[ix],0,sizeof(map_regions[ix]));
-                       memcpy(&map_regions[ix].map_info,&default_map,
-                               sizeof(map_regions[ix].map_info));
-                       map_regions_set[ix] = 1;
-                       map_regions[ix].window_addr_physical = DEF_WINDOW_ADDR_PHY;
-                       map_regions[ix].altbankwidth = 2;
-                       map_regions[ix].mymtd = NULL;
-                       map_regions[ix].map_info.name = map_regions[ix].map_name;
-                       strcpy(map_regions[ix].map_info.name,"FORTUNET");
-               }
-               if(map_regions_set[ix])
-               {
-                       iy++;
-                       printk(KERN_NOTICE MTD_FORTUNET_PK "%s flash device at physically "
-                               " address %x size %x\n",
-                               map_regions[ix].map_info.name,
-                               map_regions[ix].window_addr_physical,
-                               map_regions[ix].map_info.size);
-
-                       map_regions[ix].map_info.phys = map_regions[ix].window_addr_physical,
-
-                       map_regions[ix].map_info.virt =
-                               ioremap_nocache(
-                               map_regions[ix].window_addr_physical,
-                               map_regions[ix].map_info.size);
-                       if(!map_regions[ix].map_info.virt)
-                       {
-                               int j = 0;
-                               printk(MTD_FORTUNET_PK "%s flash failed to ioremap!\n",
-                                       map_regions[ix].map_info.name);
-                               for (j = 0 ; j < ix; j++)
-                                       iounmap(map_regions[j].map_info.virt);
-                               return -ENXIO;
-                       }
-                       simple_map_init(&map_regions[ix].map_info);
-
-                       printk(KERN_NOTICE MTD_FORTUNET_PK "%s flash is virtually at: %x\n",
-                               map_regions[ix].map_info.name,
-                               map_regions[ix].map_info.virt);
-                       map_regions[ix].mymtd = do_map_probe("cfi_probe",
-                               &map_regions[ix].map_info);
-                       if((!map_regions[ix].mymtd)&&(
-                               map_regions[ix].altbankwidth!=map_regions[ix].map_info.bankwidth))
-                       {
-                               printk(KERN_NOTICE MTD_FORTUNET_PK "Trying alternate bankwidth "
-                                       "for %s flash.\n",
-                                       map_regions[ix].map_info.name);
-                               map_regions[ix].map_info.bankwidth =
-                                       map_regions[ix].altbankwidth;
-                               map_regions[ix].mymtd = do_map_probe("cfi_probe",
-                                       &map_regions[ix].map_info);
-                       }
-                       map_regions[ix].mymtd->owner = THIS_MODULE;
-                       mtd_device_register(map_regions[ix].mymtd,
-                                           map_regions[ix].parts,
-                                           map_regions_parts[ix]);
-               }
-       }
-       if(iy)
-               return 0;
-       return -ENXIO;
-}
-
-static void __exit cleanup_fortunet(void)
-{
-       int     ix;
-       for(ix=0;ix<MAX_NUM_REGIONS;ix++)
-       {
-               if(map_regions_set[ix])
-               {
-                       if( map_regions[ix].mymtd )
-                       {
-                               mtd_device_unregister(map_regions[ix].mymtd);
-                               map_destroy( map_regions[ix].mymtd );
-                       }
-                       iounmap((void *)map_regions[ix].map_info.virt);
-               }
-       }
-}
-
-module_init(init_fortunet);
-module_exit(cleanup_fortunet);
-
-MODULE_AUTHOR("FortuNet, Inc.");
-MODULE_DESCRIPTION("MTD map driver for FortuNet boards");