diff options
Diffstat (limited to 'arch/blackfin/Kconfig')
| -rw-r--r-- | arch/blackfin/Kconfig | 104 |
1 files changed, 66 insertions, 38 deletions
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index b87634e75f20..5a097c46bc46 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -234,7 +234,7 @@ config MEM_MT48LC16M16A2TG_75 bool depends on (BFIN533_EZKIT || BFIN561_EZKIT \ || BFIN533_BLUETECHNIX_CM || BFIN537_BLUETECHNIX_CM \ - || H8606_HVSISTEMAS) + || H8606_HVSISTEMAS || BFIN527_BLUETECHNIX_CM) default y config MEM_MT48LC32M8A2_75 @@ -310,25 +310,6 @@ config BFIN_KERNEL_CLOCK are also not changed, and the Bootloader does 100% of the hardware configuration. -config MEM_SIZE - int "SDRAM Memory Size in MBytes" - depends on BFIN_KERNEL_CLOCK - default 64 - -config MEM_ADD_WIDTH - int "Memory Address Width" - depends on BFIN_KERNEL_CLOCK - depends on (!BF54x) - range 8 11 - default 9 if BFIN533_EZKIT - default 9 if BFIN561_EZKIT - default 9 if H8606_HVSISTEMAS - default 10 if BFIN527_EZKIT - default 10 if BFIN537_STAMP - default 11 if BFIN533_STAMP - default 10 if PNAV10 - default 10 if BFIN532_IP0X - config PLL_BYPASS bool "Bypass PLL" depends on BFIN_KERNEL_CLOCK @@ -349,8 +330,7 @@ config VCO_MULT default "45" if BFIN533_STAMP default "20" if (BFIN537_STAMP || BFIN527_EZKIT || BFIN548_EZKIT || BFIN548_BLUETECHNIX_CM) default "22" if BFIN533_BLUETECHNIX_CM - default "20" if BFIN537_BLUETECHNIX_CM - default "20" if BFIN561_BLUETECHNIX_CM + default "20" if (BFIN537_BLUETECHNIX_CM || BFIN527_BLUETECHNIX_CM || BFIN561_BLUETECHNIX_CM) default "20" if BFIN561_EZKIT default "16" if H8606_HVSISTEMAS help @@ -390,7 +370,7 @@ config SCLK_DIV config MAX_MEM_SIZE int "Max SDRAM Memory Size in MBytes" - depends on !BFIN_KERNEL_CLOCK && !MPU + depends on !MPU default 512 help This is the max memory size that the kernel will create CPLB @@ -748,14 +728,6 @@ config BFIN_WT endchoice -config L1_MAX_PIECE - int "Set the max L1 SRAM pieces" - default 16 - help - Set the max memory pieces for the L1 SRAM allocation algorithm. - Min value is 16. Max value is 1024. - - config MPU bool "Enable the memory protection unit (EXPERIMENTAL)" default n @@ -873,8 +845,8 @@ config HOTPLUG plugged into slots found on all modern laptop computers. Another example, used on modern desktops as well as laptops, is USB. - Enable HOTPLUG and KMOD, and build a modular kernel. Get agent - software (at <http://linux-hotplug.sourceforge.net/>) and install it. + Enable HOTPLUG and build a modular kernel. Get agent software + (from <http://linux-hotplug.sourceforge.net/>) and install it. Then your kernel will automatically call out to a user mode "policy agent" (/sbin/hotplug) to load modules and set up software needed to use devices as you hotplug them. @@ -899,7 +871,7 @@ config ARCH_SUSPEND_POSSIBLE depends on !SMP choice - prompt "Default Power Saving Mode" + prompt "Standby Power Saving Mode" depends on PM default PM_BFIN_SLEEP_DEEPER config PM_BFIN_SLEEP_DEEPER @@ -918,6 +890,8 @@ config PM_BFIN_SLEEP_DEEPER normal during Sleep Deeper, due to the reduced SCLK frequency. When in the sleep mode, system DMA access to L1 memory is not supported. + If unsure, select "Sleep Deeper". + config PM_BFIN_SLEEP bool "Sleep" help @@ -925,15 +899,17 @@ config PM_BFIN_SLEEP dissipation by disabling the clock to the processor core (CCLK). The PLL and system clock (SCLK), however, continue to operate in this mode. Typically an external event or RTC activity will wake - up the processor. When in the sleep mode, - system DMA access to L1 memory is not supported. + up the processor. When in the sleep mode, system DMA access to L1 + memory is not supported. + + If unsure, select "Sleep Deeper". endchoice config PM_WAKEUP_BY_GPIO - bool "Cause Wakeup Event by GPIO" + bool "Allow Wakeup from Standby by GPIO" config PM_WAKEUP_GPIO_NUMBER - int "Wakeup GPIO number" + int "GPIO number" range 0 47 depends on PM_WAKEUP_BY_GPIO default 2 if BFIN537_STAMP @@ -954,6 +930,58 @@ config PM_WAKEUP_GPIO_POLAR_EDGE_B bool "Both EDGE" endchoice +comment "Possible Suspend Mem / Hibernate Wake-Up Sources" + depends on PM + +config PM_BFIN_WAKE_RTC + bool "Allow Wake-Up from RESET and on-chip RTC" + depends on PM + default n + help + Enable RTC Wake-Up (Voltage Regulator Power-Up) + +config PM_BFIN_WAKE_PH6 + bool "Allow Wake-Up from on-chip PHY or PH6 GP" + depends on PM && (BF52x || BF534 || BF536 || BF537) + default n + help + Enable PHY and PH6 GP Wake-Up (Voltage Regulator Power-Up) + +config PM_BFIN_WAKE_CAN + bool "Allow Wake-Up from on-chip CAN0/1" + depends on PM && (BF54x || BF534 || BF536 || BF537) + default n + help + Enable CAN0/1 Wake-Up (Voltage Regulator Power-Up) + +config PM_BFIN_WAKE_GP + bool "Allow Wake-Up from GPIOs" + depends on PM && BF54x + default n + help + Enable General-Purpose Wake-Up (Voltage Regulator Power-Up) + +config PM_BFIN_WAKE_USB + bool "Allow Wake-Up from on-chip USB" + depends on PM && (BF54x || BF52x) + default n + help + Enable USB Wake-Up (Voltage Regulator Power-Up) + +config PM_BFIN_WAKE_KEYPAD + bool "Allow Wake-Up from on-chip Keypad" + depends on PM && BF54x + default n + help + Enable Keypad Wake-Up (Voltage Regulator Power-Up) + +config PM_BFIN_WAKE_ROTARY + bool "Allow Wake-Up from on-chip Rotary" + depends on PM && BF54x + default n + help + Enable Rotary Wake-Up (Voltage Regulator Power-Up) + endmenu menu "CPU Frequency scaling" |