mtd: nand: add NAND_NEED_SCRAMBLING flag to the H27UCG8T2ATR-BC definition
authorBoris BREZILLON <boris.brezillon@free-electrons.com>
Wed, 2 Dec 2015 11:01:06 +0000 (12:01 +0100)
committerBrian Norris <computersforpeace@gmail.com>
Sat, 23 Jan 2016 00:36:54 +0000 (16:36 -0800)
The H27UCG8T2ATR-BC requires an external data scrambler. Reflect this
constraint in the nand_flash_ids definition.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
drivers/mtd/nand/nand_ids.c

index a8804a3..ccc05f5 100644 (file)
@@ -50,8 +50,8 @@ struct nand_flash_dev nand_flash_ids[] = {
                  SZ_16K, SZ_8K, SZ_4M, 0, 6, 1280, NAND_ECC_INFO(40, SZ_1K) },
        {"H27UCG8T2ATR-BC 64G 3.3V 8-bit",
                { .id = {0xad, 0xde, 0x94, 0xda, 0x74, 0xc4} },
-                 SZ_8K, SZ_8K, SZ_2M, 0, 6, 640, NAND_ECC_INFO(40, SZ_1K),
-                 4 },
+                 SZ_8K, SZ_8K, SZ_2M, NAND_NEED_SCRAMBLING, 6, 640,
+                 NAND_ECC_INFO(40, SZ_1K), 4 },
 
        LEGACY_ID_NAND("NAND 4MiB 5V 8-bit",   0x6B, 4, SZ_8K, SP_OPTIONS),
        LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE3, 4, SZ_8K, SP_OPTIONS),