ARM: at91: Convert SPL_GENERATE_ATMEL_PMECC_HEADER to Kconfig

[oweals/u-boot.git] / drivers / mtd / nand / raw / Kconfig

diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig
index ffc6cc98aa024b613bb73b4fbb7bf493ee5e806c..6d466603d818d43452fc2e9a67ffeda52c8458c4 100644 (file)
--- a/drivers/mtd/nand/raw/Kconfig
+++ b/drivers/mtd/nand/raw/Kconfig
@@ -22,6 +22,44 @@ config NAND_ATMEL
          Enable this driver for NAND flash platforms using an Atmel NAND
          controller.
 
+if NAND_ATMEL
+
+config ATMEL_NAND_HWECC
+       bool "Atmel Hardware ECC"
+       default n
+
+config ATMEL_NAND_HW_PMECC
+       bool "Atmel Programmable Multibit ECC (PMECC)"
+       select ATMEL_NAND_HWECC
+       default n
+       help
+         The Programmable Multibit ECC (PMECC) controller is a programmable
+         binary BCH(Bose, Chaudhuri and Hocquenghem) encoder and decoder.
+
+config PMECC_CAP
+       int "PMECC Correctable ECC Bits"
+       depends on ATMEL_NAND_HW_PMECC
+       default 2
+       help
+         Correctable ECC bits, can be 2, 4, 8, 12, and 24.
+
+config PMECC_SECTOR_SIZE
+       int "PMECC Sector Size"
+       depends on ATMEL_NAND_HW_PMECC
+       default 512
+       help
+         Sector size, in bytes, can be 512 or 1024.
+
+config SPL_GENERATE_ATMEL_PMECC_HEADER
+       bool "Atmel PMECC Header Generation"
+       select ATMEL_NAND_HWECC
+       select ATMEL_NAND_HW_PMECC
+       default n
+       help
+         Generate Programmable Multibit ECC (PMECC) header for SPL image.
+
+endif
+
 config NAND_DAVINCI
        bool "Support TI Davinci NAND controller"
        help