diff options
Diffstat (limited to 'drivers/mtd/devices/Kconfig')
| -rw-r--r-- | drivers/mtd/devices/Kconfig | 72 |
1 files changed, 9 insertions, 63 deletions
diff --git a/drivers/mtd/devices/Kconfig b/drivers/mtd/devices/Kconfig index 2a4d55e4b36..c49d0b127fe 100644 --- a/drivers/mtd/devices/Kconfig +++ b/drivers/mtd/devices/Kconfig @@ -80,7 +80,7 @@ config MTD_DATAFLASH_OTP config MTD_M25P80 tristate "Support most SPI Flash chips (AT26DF, M25P, W25X, ...)" - depends on SPI_MASTER + depends on SPI_MASTER && MTD_SPI_NOR help This enables access to most modern SPI flash chips, used for program and data storage. Series supported include Atmel AT26DF, @@ -95,13 +95,6 @@ config MTD_M25P80 if you want to specify device partitioning or to use a device which doesn't support the JEDEC ID instruction. -config M25PXX_USE_FAST_READ - bool "Use FAST_READ OPCode allowing SPI CLK >= 50MHz" - depends on MTD_M25P80 - default y - help - This option enables FAST_READ access supported by ST M25Pxx. - config MTD_SPEAR_SMI tristate "SPEAR MTD NOR Support through SMI controller" depends on PLAT_SPEAR @@ -217,6 +210,14 @@ config MTD_DOCG3 M-Systems and now Sandisk. The support is very experimental, and doesn't give access to any write operations. +config MTD_ST_SPI_FSM + tristate "ST Microelectronics SPI FSM Serial Flash Controller" + depends on ARCH_STI + help + This provides an MTD device driver for the ST Microelectronics + SPI Fast Sequence Mode (FSM) Serial Flash Controller and support + for a subset of connected Serial Flash devices. + if MTD_DOCG3 config BCH_CONST_M default 14 @@ -224,59 +225,4 @@ config BCH_CONST_T default 4 endif -config MTD_DOCPROBE - tristate - select MTD_DOCECC - -config MTD_DOCECC - tristate - -config MTD_DOCPROBE_ADVANCED - bool "Advanced detection options for DiskOnChip" - depends on MTD_DOCPROBE - help - This option allows you to specify nonstandard address at which to - probe for a DiskOnChip, or to change the detection options. You - are unlikely to need any of this unless you are using LinuxBIOS. - Say 'N'. - -config MTD_DOCPROBE_ADDRESS - hex "Physical address of DiskOnChip" if MTD_DOCPROBE_ADVANCED - depends on MTD_DOCPROBE - default "0x0" - ---help--- - By default, the probe for DiskOnChip devices will look for a - DiskOnChip at every multiple of 0x2000 between 0xC8000 and 0xEE000. - This option allows you to specify a single address at which to probe - for the device, which is useful if you have other devices in that - range which get upset when they are probed. - - (Note that on PowerPC, the normal probe will only check at - 0xE4000000.) - - Normally, you should leave this set to zero, to allow the probe at - the normal addresses. - -config MTD_DOCPROBE_HIGH - bool "Probe high addresses" - depends on MTD_DOCPROBE_ADVANCED - help - By default, the probe for DiskOnChip devices will look for a - DiskOnChip at every multiple of 0x2000 between 0xC8000 and 0xEE000. - This option changes to make it probe between 0xFFFC8000 and - 0xFFFEE000. Unless you are using LinuxBIOS, this is unlikely to be - useful to you. Say 'N'. - -config MTD_DOCPROBE_55AA - bool "Probe for 0x55 0xAA BIOS Extension Signature" - depends on MTD_DOCPROBE_ADVANCED - help - Check for the 0x55 0xAA signature of a DiskOnChip, and do not - continue with probing if it is absent. The signature will always be - present for a DiskOnChip 2000 or a normal DiskOnChip Millennium. - Only if you have overwritten the first block of a DiskOnChip - Millennium will it be absent. Enable this option if you are using - LinuxBIOS or if you need to recover a DiskOnChip Millennium on which - you have managed to wipe the first block. - endmenu |