From 6af7a8eb1eb2b5a0967fccf61e750b085d60ad48 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Thu, 16 Oct 2008 19:17:05 +0400 Subject: [MTD] sharpsl-nand: move registration to board code Finally move registration of sharpsl-nand device to board-specific code. sharpsl nand driver is now clean and simple. Signed-off-by: Dmitry Baryshkov --- drivers/mtd/nand/sharpsl.c | 86 ---------------------------------------------- 1 file changed, 86 deletions(-) (limited to 'drivers/mtd') diff --git a/drivers/mtd/nand/sharpsl.c b/drivers/mtd/nand/sharpsl.c index 698378ca8e0a..54ec7542a7b7 100644 --- a/drivers/mtd/nand/sharpsl.c +++ b/drivers/mtd/nand/sharpsl.c @@ -247,93 +247,8 @@ static struct platform_driver sharpsl_nand_driver = { .remove = __devexit_p(sharpsl_nand_remove), }; -/* - * Define partitions for flash device - */ -static struct mtd_partition sharpsl_nand_partitions[] = { - { - .name = "System Area", - .offset = 0, - .size = 7 * 1024 * 1024, - }, - { - .name = "Root Filesystem", - .offset = 7 * 1024 * 1024, - .size = 30 * 1024 * 1024, - }, - { - .name = "Home Filesystem", - .offset = MTDPART_OFS_APPEND, - .size = MTDPART_SIZ_FULL, - }, -}; - -static uint8_t scan_ff_pattern[] = { 0xff, 0xff }; - -static struct nand_bbt_descr sharpsl_bbt = { - .options = 0, - .offs = 4, - .len = 2, - .pattern = scan_ff_pattern -}; - -static struct nand_bbt_descr sharpsl_akita_bbt = { - .options = 0, - .offs = 4, - .len = 1, - .pattern = scan_ff_pattern -}; - -static struct nand_ecclayout akita_oobinfo = { - .eccbytes = 24, - .eccpos = { - 0x5, 0x1, 0x2, 0x3, 0x6, 0x7, 0x15, 0x11, - 0x12, 0x13, 0x16, 0x17, 0x25, 0x21, 0x22, 0x23, - 0x26, 0x27, 0x35, 0x31, 0x32, 0x33, 0x36, 0x37}, - .oobfree = {{0x08, 0x09}} -}; - -static struct sharpsl_nand_platform_data sharpsl_nand_platform_data = { - .badblock_pattern = &sharpsl_bbt, - .partitions = sharpsl_nand_partitions, - .nr_partitions = ARRAY_SIZE(sharpsl_nand_partitions), -}; - -static struct resource sharpsl_nand_resources[] = { - { - .start = 0x0C000000, - .end = 0x0C000FFF, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device sharpsl_nand_device = { - .name = "sharpsl-nand", - .id = -1, - .resource = sharpsl_nand_resources, - .num_resources = ARRAY_SIZE(sharpsl_nand_resources), - .dev.platform_data = &sharpsl_nand_platform_data, -}; - static int __init sharpsl_nand_init(void) { - if (machine_is_poodle()) { - sharpsl_nand_partitions[1].size = 22 * 1024 * 1024; - } else if (machine_is_corgi() || machine_is_shepherd()) { - sharpsl_nand_partitions[1].size = 25 * 1024 * 1024; - } else if (machine_is_husky()) { - sharpsl_nand_partitions[1].size = 53 * 1024 * 1024; - } else if (machine_is_spitz()) { - sharpsl_nand_partitions[1].size = 5 * 1024 * 1024; - } else if (machine_is_akita()) { - sharpsl_nand_partitions[1].size = 58 * 1024 * 1024; - sharpsl_nand_platform_data.badblock_pattern = &sharpsl_akita_bbt; - sharpsl_nand_platform_data.ecc_layout = &akita_oobinfo; - } else if (machine_is_borzoi()) { - sharpsl_nand_partitions[1].size = 32 * 1024 * 1024; - } - - platform_device_register(&sharpsl_nand_device); return platform_driver_register(&sharpsl_nand_driver); } module_init(sharpsl_nand_init); @@ -341,7 +256,6 @@ module_init(sharpsl_nand_init); static void __exit sharpsl_nand_exit(void) { platform_driver_unregister(&sharpsl_nand_driver); - platform_device_unregister(&sharpsl_nand_device); } module_exit(sharpsl_nand_exit); -- cgit v1.2.1