Index: linux-2.6.26.2/drivers/mtd/redboot.c =================================================================== --- linux-2.6.26.2.orig/drivers/mtd/redboot.c 2008-08-19 19:32:17.000000000 +0200 +++ linux-2.6.26.2/drivers/mtd/redboot.c 2008-08-19 19:47:34.000000000 +0200 @@ -13,6 +13,8 @@ #include #include +#define BOARD_CONFIG_PART "boardconfig" + struct fis_image_desc { unsigned char name[16]; // Null terminated name uint32_t flash_base; // Address within FLASH of image @@ -43,6 +45,7 @@ struct mtd_partition **pparts, unsigned long fis_origin) { + unsigned long max_offset = 0; int nrparts = 0; struct fis_image_desc *buf; struct mtd_partition *parts; @@ -217,14 +220,14 @@ } } #endif - parts = kzalloc(sizeof(*parts)*nrparts + nulllen + namelen, GFP_KERNEL); + parts = kzalloc(sizeof(*parts) * (nrparts + 1) + nulllen + namelen + sizeof(BOARD_CONFIG_PART), GFP_KERNEL); if (!parts) { ret = -ENOMEM; goto out; } - nullname = (char *)&parts[nrparts]; + nullname = (char *)&parts[nrparts + 1]; #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED if (nulllen > 0) { strcpy(nullname, nullstring); @@ -243,6 +246,8 @@ } #endif for ( ; iimg->size; parts[i].offset = fl->img->flash_base; parts[i].name = names; @@ -276,6 +281,14 @@ fl = fl->next; kfree(tmp_fl); } + if(master->size - max_offset >= master->erasesize) + { + parts[nrparts].size = master->size - max_offset; + parts[nrparts].offset = max_offset; + parts[nrparts].name = names; + strcpy(names, BOARD_CONFIG_PART); + nrparts++; + } ret = nrparts; *pparts = parts; out: