mfd: have TMIO drivers and subdevices depend on ARM

[safe/jmp/linux-2.6] / drivers / mtd / nand / Kconfig

diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 7dea6c3..41f361c 100644 (file)
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -104,11 +104,24 @@ config MTD_NAND_BF5XX
 
 config MTD_NAND_BF5XX_HWECC
        bool "BF5XX NAND Hardware ECC"
+       default y
        depends on MTD_NAND_BF5XX
        help
          Enable the use of the BF5XX's internal ECC generator when
          using NAND.
 
+config MTD_NAND_BF5XX_BOOTROM_ECC
+       bool "Use Blackfin BootROM ECC Layout"
+       default n
+       depends on MTD_NAND_BF5XX_HWECC
+       help
+         If you wish to modify NAND pages and allow the Blackfin on-chip
+         BootROM to boot from them, say Y here.  This is only necessary
+         if you are booting U-Boot out of NAND and you wish to update
+         U-Boot from Linux' userspace.  Otherwise, you should say N here.
+
+         If unsure, say N.
+
 config MTD_NAND_RTC_FROM4
        tristate "Renesas Flash ROM 4-slot interface board (FROM_BOARD4)"
        depends on SH_SOLUTION_ENGINE
@@ -271,22 +284,23 @@ config MTD_NAND_CS553X
 
          If you say "m", the module will be called "cs553x_nand.ko".
 
-config MTD_NAND_AT91
-       bool "Support for NAND Flash / SmartMedia on AT91"
-       depends on ARCH_AT91
+config MTD_NAND_ATMEL
+       tristate "Support for NAND Flash / SmartMedia on AT91 and AVR32"
+       depends on ARCH_AT91 || AVR32
        help
          Enables support for NAND Flash / Smart Media Card interface
-         on Atmel AT91 processors.
+         on Atmel AT91 and AVR32 processors.
 choice
-       prompt "ECC management for NAND Flash / SmartMedia on AT91"
-       depends on MTD_NAND_AT91
+       prompt "ECC management for NAND Flash / SmartMedia on AT91 / AVR32"
+       depends on MTD_NAND_ATMEL
 
-config MTD_NAND_AT91_ECC_HW
+config MTD_NAND_ATMEL_ECC_HW
        bool "Hardware ECC"
-       depends on ARCH_AT91SAM9263 || ARCH_AT91SAM9260
+       depends on ARCH_AT91SAM9263 || ARCH_AT91SAM9260 || AVR32
        help
-         Uses hardware ECC provided by the at91sam9260/at91sam9263 chip
-         instead of software ECC.
+         Use hardware ECC instead of software ECC when the chip
+         supports it.
+
          The hardware ECC controller is capable of single bit error
          correction and 2-bit random detection per page.
 
@@ -296,16 +310,16 @@ config MTD_NAND_AT91_ECC_HW
 
          If unsure, say Y
 
-config MTD_NAND_AT91_ECC_SOFT
+config MTD_NAND_ATMEL_ECC_SOFT
        bool "Software ECC"
        help
-         Uses software ECC.
+         Use software ECC.
 
          NB : hardware and software ECC schemes are incompatible.
          If you switch from one to another, you'll have to erase your
          mtd partition.
 
-config MTD_NAND_AT91_ECC_NONE
+config MTD_NAND_ATMEL_ECC_NONE
        bool "No ECC (testing only, DANGEROUS)"
        depends on DEBUG_KERNEL
        help
@@ -337,6 +351,13 @@ config MTD_NAND_PASEMI
          Enables support for NAND Flash interface on PA Semi PWRficient
          based boards
 
+config MTD_NAND_TMIO
+       tristate "NAND Flash device on Toshiba Mobile IO Controller"
+       depends on MTD_NAND && MFD_TMIO
+       help
+         Support for NAND flash connected to a Toshiba Mobile IO
+         Controller in some PDAs, including the Sharp SL6000x.
+
 config MTD_NAND_NANDSIM
        tristate "Support for NAND Flash Simulator"
        depends on MTD_PARTITIONS