170 lines
4.7 KiB
Text
170 lines
4.7 KiB
Text
|
if ARCH_S3C2410
|
||
|
|
|
||
|
|
menu "S3C24XX Implementations"
|
||
|
|
|
||
|
|
config ARCH_BAST
|
||
|
|
bool "Simtec Electronics BAST (EB2410ITX)"
|
||
|
|
select CPU_S3C2410
|
||
|
|
help
|
||
|
|
Say Y here if you are using the Simtec Electronics EB2410ITX
|
||
|
|
development board (also known as BAST)
|
||
|
|
|
||
|
|
Product page: <http://www.simtec.co.uk/products/EB2410ITX/>.
|
||
|
|
|
||
|
|
config ARCH_H1940
|
||
|
|
bool "IPAQ H1940"
|
||
|
|
select CPU_S3C2410
|
||
|
|
help
|
||
|
|
Say Y here if you are using the HP IPAQ H1940
|
||
|
|
|
||
|
|
<http://www.handhelds.org/projects/h1940.html>.
|
||
|
|
|
||
|
|
config MACH_N30
|
||
|
|
bool "Acer N30"
|
||
|
|
select CPU_S3C2410
|
||
|
|
help
|
||
|
|
Say Y here if you are using the Acer N30
|
||
|
|
|
||
|
|
<http://zoo.weinigel.se/n30>.
|
||
|
|
|
||
|
|
config ARCH_SMDK2410
|
||
|
|
bool "SMDK2410/A9M2410"
|
||
|
|
select CPU_S3C2410
|
||
|
|
help
|
||
|
|
Say Y here if you are using the SMDK2410 or the derived module A9M2410
|
||
|
|
<http://www.fsforth.de>
|
||
|
|
|
||
|
|
config ARCH_S3C2440
|
||
|
|
bool "SMDK2440"
|
||
|
|
select CPU_S3C2440
|
||
|
|
help
|
||
|
|
Say Y here if you are using the SMDK2440.
|
||
|
|
|
||
|
|
config MACH_VR1000
|
||
|
|
bool "Thorcom VR1000"
|
||
|
|
select CPU_S3C2410
|
||
|
|
help
|
||
|
|
Say Y here if you are using the Thorcom VR1000 board.
|
||
|
|
|
||
|
|
This linux port is currently being maintained by Simtec, on behalf
|
||
|
|
of Thorcom. Any queries, please contact Thorcom first.
|
||
|
|
|
||
|
|
config MACH_RX3715
|
||
|
|
bool "HP iPAQ rx3715"
|
||
|
|
select CPU_S3C2440
|
||
|
|
help
|
||
|
|
Say Y here if you are using the HP iPAQ rx3715.
|
||
|
|
|
||
|
|
See <http://www.handhelds.org/projects/rx3715.html> for more
|
||
|
|
information on this project
|
||
|
|
|
||
|
|
config MACH_OTOM
|
||
|
|
bool "NexVision OTOM Board"
|
||
|
|
select CPU_S3C2410
|
||
|
|
help
|
||
|
|
Say Y here if you are using the Nex Vision OTOM board
|
||
|
|
|
||
|
|
config MACH_NEXCODER_2440
|
||
|
|
bool "NexVision NEXCODER 2440 Light Board"
|
||
|
|
select CPU_S3C2440
|
||
|
|
help
|
||
|
|
Say Y here if you are using the Nex Vision NEXCODER 2440 Light Board
|
||
|
|
|
||
|
|
endmenu
|
||
|
|
|
||
|
|
config CPU_S3C2410
|
||
|
|
bool
|
||
|
|
depends on ARCH_S3C2410
|
||
|
|
help
|
||
|
|
Support for S3C2410 and S3C2410A family from the S3C24XX line
|
||
|
|
of Samsung Mobile CPUs.
|
||
|
|
|
||
|
|
config CPU_S3C2440
|
||
|
|
bool
|
||
|
|
depends on ARCH_S3C2410
|
||
|
|
help
|
||
|
|
Support for S3C2440 Samsung Mobile CPU based systems.
|
||
|
|
|
||
|
|
comment "S3C2410 Boot"
|
||
|
|
|
||
|
|
config S3C2410_BOOT_WATCHDOG
|
||
|
|
bool "S3C2410 Initialisation watchdog"
|
||
|
|
depends on ARCH_S3C2410 && S3C2410_WATCHDOG
|
||
|
|
help
|
||
|
|
Say y to enable the watchdog during the kernel decompression
|
||
|
|
stage. If the kernel fails to uncompress, then the watchdog
|
||
|
|
will trigger a reset and the system should restart.
|
||
|
|
|
||
|
|
Although this uses the same hardware unit as the kernel watchdog
|
||
|
|
driver, it is not a replacement for it. If you use this option,
|
||
|
|
you will have to use the watchdg driver to either stop the timeout
|
||
|
|
or restart it. If you do not, then your kernel will reboot after
|
||
|
|
startup.
|
||
|
|
|
||
|
|
The driver uses a fixed timeout value, so the exact time till the
|
||
|
|
system resets depends on the value of PCLK. The timeout on an
|
||
|
|
200MHz s3c2410 should be about 30 seconds.
|
||
|
|
|
||
|
|
comment "S3C2410 Setup"
|
||
|
|
|
||
|
|
config S3C2410_DMA
|
||
|
|
bool "S3C2410 DMA support"
|
||
|
|
depends on ARCH_S3C2410
|
||
|
|
help
|
||
|
|
S3C2410 DMA support. This is needed for drivers like sound which
|
||
|
|
use the S3C2410's DMA system to move data to and from the
|
||
|
|
peripheral blocks.
|
||
|
|
|
||
|
|
config S3C2410_DMA_DEBUG
|
||
|
|
bool "S3C2410 DMA support debug"
|
||
|
|
depends on ARCH_S3C2410 && S3C2410_DMA
|
||
|
|
help
|
||
|
|
Enable debugging output for the DMA code. This option sends info
|
||
|
|
to the kernel log, at priority KERN_DEBUG.
|
||
|
|
|
||
|
|
Note, it is easy to create and fill the log buffer in a small
|
||
|
|
amount of time, as well as using an significant percentage of
|
||
|
|
the CPU time doing so.
|
||
|
|
|
||
|
|
|
||
|
|
config S3C2410_PM_DEBUG
|
||
|
|
bool "S3C2410 PM Suspend debug"
|
||
|
|
depends on ARCH_S3C2410 && PM
|
||
|
|
help
|
||
|
|
Say Y here if you want verbose debugging from the PM Suspend and
|
||
|
|
Resume code. See `Documentation/arm/Samsing-S3C24XX/Suspend.txt`
|
||
|
|
for more information.
|
||
|
|
|
||
|
|
config S3C2410_PM_CHECK
|
||
|
|
bool "S3C2410 PM Suspend Memory CRC"
|
||
|
|
depends on ARCH_S3C2410 && PM && CRC32
|
||
|
|
help
|
||
|
|
Enable the PM code's memory area checksum over sleep. This option
|
||
|
|
will generate CRCs of all blocks of memory, and store them before
|
||
|
|
going to sleep. The blocks are then checked on resume for any
|
||
|
|
errors.
|
||
|
|
|
||
|
|
config S3C2410_PM_CHECK_CHUNKSIZE
|
||
|
|
int "S3C2410 PM Suspend CRC Chunksize (KiB)"
|
||
|
|
depends on ARCH_S3C2410 && PM && S3C2410_PM_CHECK
|
||
|
|
default 64
|
||
|
|
help
|
||
|
|
Set the chunksize in Kilobytes of the CRC for checking memory
|
||
|
|
corruption over suspend and resume. A smaller value will mean that
|
||
|
|
the CRC data block will take more memory, but wil identify any
|
||
|
|
faults with better precision.
|
||
|
|
|
||
|
|
config S3C2410_LOWLEVEL_UART_PORT
|
||
|
|
int "S3C2410 UART to use for low-level messages"
|
||
|
|
default 0
|
||
|
|
help
|
||
|
|
Choice of which UART port to use for the low-level messages,
|
||
|
|
such as the `Uncompressing...` at start time. The value of
|
||
|
|
this configuration should be between zero and two. The port
|
||
|
|
must have been initialised by the boot-loader before use.
|
||
|
|
|
||
|
|
Note, this does not affect the port used by the debug messages,
|
||
|
|
which is a separate configuration.
|
||
|
|
|
||
|
|
endif
|