diff options
Diffstat (limited to 'arch/mips/cavium-octeon/flash_setup.c')
| -rw-r--r-- | arch/mips/cavium-octeon/flash_setup.c | 22 |
1 files changed, 5 insertions, 17 deletions
diff --git a/arch/mips/cavium-octeon/flash_setup.c b/arch/mips/cavium-octeon/flash_setup.c index 008f657116e..237e5b1a72d 100644 --- a/arch/mips/cavium-octeon/flash_setup.c +++ b/arch/mips/cavium-octeon/flash_setup.c @@ -8,6 +8,7 @@ * Copyright (C) 2007, 2008 Cavium Networks */ #include <linux/kernel.h> +#include <linux/export.h> #include <linux/mtd/mtd.h> #include <linux/mtd/map.h> #include <linux/mtd/partitions.h> @@ -16,9 +17,6 @@ static struct map_info flash_map; static struct mtd_info *mymtd; -#ifdef CONFIG_MTD_PARTITIONS -static int nr_parts; -static struct mtd_partition *parts; static const char *part_probe_types[] = { "cmdlinepart", #ifdef CONFIG_MTD_REDBOOT_PARTS @@ -26,7 +24,6 @@ static const char *part_probe_types[] = { #endif NULL }; -#endif /** * Module/ driver initialization. @@ -54,7 +51,8 @@ static int __init flash_init(void) flash_map.name = "phys_mapped_flash"; flash_map.phys = region_cfg.s.base << 16; flash_map.size = 0x1fc00000 - flash_map.phys; - flash_map.bankwidth = 1; + /* 8-bit bus (0 + 1) or 16-bit bus (1 + 1) */ + flash_map.bankwidth = region_cfg.s.width + 1; flash_map.virt = ioremap(flash_map.phys, flash_map.size); pr_notice("Bootbus flash: Setting flash for %luMB flash at " "0x%08llx\n", flash_map.size >> 20, flash_map.phys); @@ -62,18 +60,8 @@ static int __init flash_init(void) mymtd = do_map_probe("cfi_probe", &flash_map); if (mymtd) { mymtd->owner = THIS_MODULE; - -#ifdef CONFIG_MTD_PARTITIONS - nr_parts = parse_mtd_partitions(mymtd, - part_probe_types, - &parts, 0); - if (nr_parts > 0) - add_mtd_partitions(mymtd, parts, nr_parts); - else - add_mtd_device(mymtd); -#else - add_mtd_device(mymtd); -#endif + mtd_device_parse_register(mymtd, part_probe_types, + NULL, NULL, 0); } else { pr_err("Failed to register MTD device for flash\n"); } |