@@ -4,7 +4,7 @@
menuconfig OMAP_DSP
tristate "DSP Bridge driver"
- default n
+ depends on ARCH_OMAP34XX
select OMAP_MBOX_FWK
help
DSP/BIOS Bridge is designed for platforms that contain a GPP and
@@ -17,7 +17,6 @@ menuconfig OMAP_DSP
config OMAP_DSP_DVFS
bool "Enable Bridge Dynamic Voltage and Frequency Scaling (DVFS)"
depends on OMAP_DSP && OMAP_PM_SRF && CPU_FREQ
- default n
help
DVFS allows DSP Bridge to initiate the operating point change to
scale the chip voltage and frequency in order to match the
@@ -33,22 +32,22 @@ config OMAP_DSP_MEMPOOL_SIZE
failure under heavy memory fragmentation after some use time.
config OMAP_DSP_DEBUG
- bool "DSP Bridge Debug Support"
+ bool "Debug Support"
depends on OMAP_DSP
help
Say Y to enable Bridge debugging capabilities
config OMAP_DSP_RECOVERY
- bool "DSP Recovery Support"
+ bool "Recovery Support"
depends on OMAP_DSP
+ default y
help
In case of DSP fatal error, BRIDGE driver will try to
recover itself.
config OMAP_DSP_CACHE_LINE_CHECK
- bool "Check buffers to be 128 byte aligned"
+ bool "Check buffers to be 128-byte aligned"
depends on OMAP_DSP
- default n
help
When the DSP processes data, the DSP cache controller loads 128-Byte
chunks (lines) from SDRAM and writes the data back in 128-Byte chunks.
@@ -60,27 +59,23 @@ config OMAP_DSP_CACHE_LINE_CHECK
byte alignment, buffers failing this check will be rejected.
config OMAP_DSP_WDT3
- bool "Enable WDT3 interruptions"
+ bool "Enable watchdog timer"
depends on OMAP_DSP
- default n
help
WTD3 is managed by DSP and once it is enabled, DSP side bridge is in
charge of refreshing the timer before overflow, if the DSP hangs MPU
will caught the interrupt and try to recover DSP.
config OMAP_DSP_WDT_TIMEOUT
- int "DSP watchdog timer timeout (in secs)"
- depends on OMAP_DSP_WDT3
+ int "Watchdog timer timeout (in secs)"
+ depends on OMAP_DSP && BRIDGE_WDT3
default 5
help
Watchdog timer timeout value, after that time if the watchdog timer
counter is not reset the wdt overflow interrupt will be triggered
-comment "Bridge Notifications"
- depends on OMAP_DSP
-
config OMAP_DSP_NTFY_PWRERR
- bool "Notify DSP Power Error"
+ bool "Notify power errors"
depends on OMAP_DSP
help
Enable notifications to registered clients on the event of power errror