diff options
Diffstat (limited to 'arch/arm/mach-at91/Kconfig')
| -rw-r--r-- | arch/arm/mach-at91/Kconfig | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index 5bad6b9b00d..5aafb2e2ca7 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -175,6 +175,15 @@ config MACH_SAM9_L9260 Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260. <http://www.olimex.com/dev/sam9-L9260.html> +config MACH_AFEB9260 + bool "Custom afeb9260 board v1" + depends on ARCH_AT91SAM9260 + help + Select this if you are using custom afeb9260 board based on + open hardware design. Select this for revision 1 of the board. + <svn://194.85.238.22/home/users/george/svn/arm9eb> + <http://groups.google.com/group/arm9fpga-evolution-board> + config MACH_USB_A9260 bool "CALAO USB-A9260" depends on ARCH_AT91SAM9260 @@ -297,7 +306,7 @@ config MTD_AT91_DATAFLASH_CARD help Enable support for the DataFlash card. -config MTD_NAND_AT91_BUSWIDTH_16 +config MTD_NAND_ATMEL_BUSWIDTH_16 bool "Enable 16-bit data bus interface to NAND flash" depends on (MACH_AT91SAM9260EK || MACH_AT91SAM9261EK || MACH_AT91SAM9263EK || MACH_AT91SAM9G20EK || MACH_AT91CAP9ADK) help @@ -314,6 +323,19 @@ config AT91_PROGRAMMABLE_CLOCKS Select this if you need to program one or more of the PCK0..PCK3 programmable clock outputs. +config AT91_SLOW_CLOCK + bool "Suspend-to-RAM disables main oscillator" + depends on SUSPEND + help + Select this if you want Suspend-to-RAM to save the most power + possible (without powering off the CPU) by disabling the PLLs + and main oscillator so that only the 32 KiHz clock is available. + + When only that slow-clock is available, some peripherals lose + functionality. Many can't issue wakeup events unless faster + clocks are available. Some lose their operating state and + need to be completely re-initialized. + config AT91_TIMER_HZ int "Kernel HZ (jiffies per second)" range 32 1024 |