diff options
Diffstat (limited to 'drivers/mtd/cfi_flash.c')
| -rw-r--r-- | drivers/mtd/cfi_flash.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c index b7289ba539..9e3a652f44 100644 --- a/drivers/mtd/cfi_flash.c +++ b/drivers/mtd/cfi_flash.c @@ -2468,29 +2468,17 @@ unsigned long flash_init(void) #ifdef CONFIG_CFI_FLASH /* for driver model */ static int cfi_flash_probe(struct udevice *dev) { - const fdt32_t *cell; - int addrc, sizec; - int len, idx; + fdt_addr_t addr; + int idx; - addrc = dev_read_addr_cells(dev); - sizec = dev_read_size_cells(dev); - - /* decode regs; there may be multiple reg tuples. */ - cell = dev_read_prop(dev, "reg", &len); - if (!cell) - return -ENOENT; - idx = 0; - len /= sizeof(fdt32_t); - while (idx < len) { - phys_addr_t addr; - - addr = dev_translate_address(dev, cell + idx); + for (idx = 0; idx < CFI_MAX_FLASH_BANKS; idx++) { + addr = dev_read_addr_index(dev, idx); + if (addr == FDT_ADDR_T_NONE) + break; flash_info[cfi_flash_num_flash_banks].dev = dev; flash_info[cfi_flash_num_flash_banks].base = addr; cfi_flash_num_flash_banks++; - - idx += addrc + sizec; } gd->bd->bi_flashstart = flash_info[0].base; |