summaryrefslogtreecommitdiff
path: root/arch/arm/mach-at91/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-at91/Kconfig')
-rw-r--r--arch/arm/mach-at91/Kconfig22
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index a048b92cb407..5aafb2e2ca7a 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
@@ -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