| if ARCH_S3C2410 |
| |
| menu "S3C24XX Implementations" |
| |
| config MACH_ANUBIS |
| bool "Simtec Electronics ANUBIS" |
| select CPU_S3C2440 |
| help |
| Say Y gere if you are using the Simtec Electronics ANUBIS |
| development system |
| |
| config ARCH_BAST |
| bool "Simtec Electronics BAST (EB2410ITX)" |
| select CPU_S3C2410 |
| select ISA |
| 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 BAST_PC104_IRQ |
| bool "BAST PC104 IRQ support" |
| depends on ARCH_BAST |
| default y |
| help |
| Say Y here to enable the PC104 IRQ routing on the |
| Simtec BAST (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. |
| |
| config S3C2410_BOOT_ERROR_RESET |
| bool "S3C2410 Reboot on decompression error" |
| depends on ARCH_S3C2410 |
| help |
| Say y here to use the watchdog to reset the system if the |
| kernel decompressor detects an error during decompression. |
| |
| |
| 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 PM_SIMTEC |
| bool |
| depends on PM && (ARCH_BAST || MACH_VR1000) |
| default y |
| |
| 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 |
