diff options
Diffstat (limited to 'arch/arm/mach-at91/Kconfig')
-rw-r--r-- | arch/arm/mach-at91/Kconfig | 52 |
1 files changed, 51 insertions, 1 deletions
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index 99d0f4dacb..1491161d6f 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -7,9 +7,13 @@ config ARCH_TEXT_BASE config BOARDINFO default "Atmel 91SAM9260-EK" if MACH_AT91SAM9260EK default "Atmel at91sam9263-ek" if MACH_AT91SAM9263EK + default "Atmel at91sam9g20-ek" if MACH_AT91SAM9G20EK default "Bucyrus MMC-CPU" if MACH_MMCCPU default "Ronetix PM9263" if MACH_PM9263 +config HAVE_NAND_ATMEL_BUSWIDTH_16 + bool + comment "Atmel AT91 System-on-Chip" choice @@ -23,7 +27,11 @@ config ARCH_AT91SAM9260 config ARCH_AT91SAM9263 bool "AT91SAM9263" select CPU_ARM926T - select MACH_HAS_LOWLEVEL_INIT + select HAS_MACB + +config ARCH_AT91SAM9G20 + bool "AT91SAM9G20" + select CPU_ARM926T select HAS_MACB endchoice @@ -38,6 +46,7 @@ choice config MACH_AT91SAM9260EK bool "Atmel AT91SAM9260-EK" + select HAVE_NAND_ATMEL_BUSWIDTH_16 help Say y here if you are using Atmel's AT91SAM9260-EK Evaluation board @@ -47,6 +56,25 @@ endif # ---------------------------------------------------------- +if ARCH_AT91SAM9G20 + +choice + + prompt "AT91SAM9G20 Board Type" + +config MACH_AT91SAM9G20EK + bool "Atmel AT91SAM9G20-EK Evaluation Kit" + select HAVE_NAND_ATMEL_BUSWIDTH_16 + help + Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit + that embeds only one SD/MMC slot. + +endchoice + +endif + +# ---------------------------------------------------------- + if ARCH_AT91SAM9263 choice @@ -54,6 +82,8 @@ choice config MACH_AT91SAM9263EK bool "Atmel AT91SAM9263-EK" + select MACH_HAS_LOWLEVEL_INIT + select HAVE_NAND_ATMEL_BUSWIDTH_16 help Say y here if you are using Atmel's AT91SAM9263-EK Evaluation board @@ -64,6 +94,7 @@ config MACH_MMCCPU config MACH_PM9263 bool "Ronetix PM9263" + select MACH_HAS_LOWLEVEL_INIT help Say y here if you are using the Ronetix PM9263 Board @@ -71,4 +102,23 @@ endchoice endif +# ---------------------------------------------------------- + +comment "AT91 Board Options" + +config MTD_NAND_ATMEL_BUSWIDTH_16 + bool "Enable 16-bit data bus interface to NAND flash" + depends on HAVE_NAND_ATMEL_BUSWIDTH_16 + help + On AT91SAM926x boards both types of NAND flash can be present + (8 and 16 bit data bus width). + +config AT91_HAVE_2MMC + bool "Have 2 MMC" + depends on MACH_AT91SAM9G20EK + help + Select this if you are using an Atmel AT91SAM9G20-EK Evaluation Kit + with 2 SD/MMC Slots. This is the case for AT91SAM9G20-EK rev. C and + onwards. + endif |