diff options
Diffstat (limited to 'arch/arm/mach-s3c2410/Kconfig')
| -rw-r--r-- | arch/arm/mach-s3c2410/Kconfig | 356 |
1 files changed, 61 insertions, 295 deletions
diff --git a/arch/arm/mach-s3c2410/Kconfig b/arch/arm/mach-s3c2410/Kconfig index 0ab590ec458..016b53f5d6f 100644 --- a/arch/arm/mach-s3c2410/Kconfig +++ b/arch/arm/mach-s3c2410/Kconfig @@ -1,54 +1,51 @@ -if ARCH_S3C2410 +# arch/arm/mach-s3c2410/Kconfig +# +# Copyright 2007 Simtec Electronics +# +# Licensed under GPLv2 -menu "S3C24XX Implementations" +config CPU_S3C2410 + bool + depends on ARCH_S3C2410 + select S3C2410_CLOCK + select S3C2410_GPIO + select S3C2410_PM if PM + help + Support for S3C2410 and S3C2410A family from the S3C24XX line + of Samsung Mobile CPUs. -config MACH_AML_M5900 - bool "AML M5900 Series" - select CPU_S3C2410 - select PM_SIMTEC if PM +config CPU_S3C2410_DMA + bool + depends on S3C2410_DMA && (CPU_S3C2410 || CPU_S3C2442) + default y if CPU_S3C2410 || CPU_S3C2442 help - Say Y here if you are using the American Microsystems M5900 Series - <http://www.amltd.com> + DMA device selection for S3C2410 and compatible CPUs -config MACH_ANUBIS - bool "Simtec Electronics ANUBIS" - select CPU_S3C2440 - select PM_SIMTEC if PM +config S3C2410_PM + bool help - Say Y here if you are using the Simtec Electronics ANUBIS - development system + Power Management code common to S3C2410 and better -config MACH_OSIRIS - bool "Simtec IM2440D20 (OSIRIS) module" - select CPU_S3C2440 - select PM_SIMTEC if PM +config S3C2410_GPIO + bool help - Say Y here if you are using the Simtec IM2440D20 module, also - known as the Osiris. + GPIO code for S3C2410 and similar processors -config ARCH_BAST - bool "Simtec Electronics BAST (EB2410ITX)" - select CPU_S3C2410 - select PM_SIMTEC if PM - select ISA +config S3C2410_CLOCK + bool help - Say Y here if you are using the Simtec Electronics EB2410ITX - development board (also known as BAST) + Clock code for the S3C2410, and similar processors - 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) +menu "S3C2410 Machines" -config PM_H1940 - bool +config ARCH_SMDK2410 + bool "SMDK2410/A9M2410" + select CPU_S3C2410 + select MACH_SMDK help - Internal node for H1940 and related PM + Say Y here if you are using the SMDK2410 or the derived module A9M2410 + <http://www.fsforth.de> config ARCH_H1940 bool "IPAQ H1940" @@ -57,7 +54,10 @@ config ARCH_H1940 help Say Y here if you are using the HP IPAQ H1940 - <http://www.handhelds.org/projects/h1940.html>. +config PM_H1940 + bool + help + Internal node for H1940 and related PM config MACH_N30 bool "Acer N30" @@ -65,53 +65,36 @@ config MACH_N30 help Say Y here if you are using the Acer N30 - <http://zoo.weinigel.se/n30>. - -config MACH_SMDK - bool - help - Common machine code for SMDK2410 and SMDK2440 - -config ARCH_SMDK2410 - bool "SMDK2410/A9M2410" +config ARCH_BAST + bool "Simtec Electronics BAST (EB2410ITX)" select CPU_S3C2410 - select MACH_SMDK + select PM_SIMTEC if PM + select ISA help - Say Y here if you are using the SMDK2410 or the derived module A9M2410 - <http://www.fsforth.de> + Say Y here if you are using the Simtec Electronics EB2410ITX + development board (also known as BAST) -config ARCH_S3C2440 - bool "SMDK2440" - select CPU_S3C2440 - select MACH_SMDK +config MACH_OTOM + bool "NexVision OTOM Board" + select CPU_S3C2410 help - Say Y here if you are using the SMDK2440. - -config SMDK2440_CPU2440 - bool "SMDK2440 with S3C2440 CPU module" - depends on ARCH_S3C2440 - default y if ARCH_S3C2440 - select CPU_S3C2440 - -config SMDK2440_CPU2442 - bool "SMDM2440 with S3C2442 CPU module" - depends on ARCH_S3C2440 - select CPU_S3C2442 + Say Y here if you are using the Nex Vision OTOM board -config MACH_S3C2413 - bool +config MACH_AML_M5900 + bool "AML M5900 Series" + select CPU_S3C2410 + select PM_SIMTEC if PM help - Internal node for S3C2413 version of SMDK2413, so that - machine_is_s3c2413() will work when MACH_SMDK2413 is - selected + Say Y here if you are using the American Microsystems M5900 Series + <http://www.amltd.com> -config MACH_SMDK2413 - bool "SMDK2413" - select CPU_S3C2412 - select MACH_S3C2413 - select MACH_SMDK +config BAST_PC104_IRQ + bool "BAST PC104 IRQ support" + depends on ARCH_BAST + default y help - Say Y here if you are using an SMDK2413 + Say Y here to enable the PC104 IRQ routing on the + Simtec BAST (EB2410ITX) config MACH_VR1000 bool "Thorcom VR1000" @@ -120,223 +103,6 @@ config MACH_VR1000 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 - select PM_H1940 if PM - 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 - -config MACH_VSTMS - bool "VMSTMS" - select CPU_S3C2412 - help - Say Y here if you are using an VSTMS board endmenu -config S3C2410_CLOCK - bool - help - Clock code for the S3C2410, and similar processors - -config S3C2410_GPIO - bool - help - GPIO code for S3C2410 and similar processors - -config S3C2410_PM - bool - help - Power Management code common to S3C2410 and better - -config CPU_S3C2410_DMA - bool - depends on S3C2410_DMA && (CPU_S3C2410 || CPU_S3C2442) - default y if CPU_S3C2410 || CPU_S3C2442 - help - DMA device selection for S3C2410 and compatible CPUs - -config CPU_S3C2410 - bool - depends on ARCH_S3C2410 - select S3C2410_CLOCK - select S3C2410_GPIO - select S3C2410_PM if PM - help - Support for S3C2410 and S3C2410A family from the S3C24XX line - of Samsung Mobile CPUs. - -# internal node to signify if we are only dealing with an S3C2412 - -config CPU_S3C2412_ONLY - bool - depends on ARCH_S3C2410 && !CPU_S3C2400 && !CPU_S3C2410 && \ - !CPU_S3C2440 && !CPU_S3C2442 && CPU_S3C2412 - default y if CPU_S3C2412 - -config S3C2412_PM - bool - help - Internal config node to apply S3C2412 power management - -config S3C2412_DMA - bool - depends on CPU_S3C2412 - help - Internal config node for S3C2412 DMA support - -config CPU_S3C2412 - bool - depends on ARCH_S3C2410 - select S3C2412_PM if PM - select S3C2412_DMA if S3C2410_DMA - help - Support for the S3C2412 and S3C2413 SoCs from the S3C24XX line - -config CPU_S3C244X - bool - depends on ARCH_S3C2410 && (CPU_S3C2440 || CPU_S3C2442) - help - Support for S3C2440 and S3C2442 Samsung Mobile CPU based systems. - -config S3C2440_DMA - bool - depends on ARCH_S3C2410 && CPU_S3C24405B - help - Support for S3C2440 specific DMA code5A - -config CPU_S3C2440 - bool - depends on ARCH_S3C2410 - select S3C2410_CLOCK - select S3C2410_PM if PM - select S3C2410_GPIO - select S3C2440_DMA if S3C2410_DMA - select CPU_S3C244X - help - Support for S3C2440 Samsung Mobile CPU based systems. - -config CPU_S3C2442 - bool - depends on ARCH_S3C2420 - select S3C2410_CLOCK - select S3C2410_GPIO - select S3C2410_PM if PM - select CPU_S3C244X - help - Support for S3C2442 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 <file:Documentation/arm/Samsung-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 - help - Common power management code for systems that are - compatible with the Simtec style of power management - -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 |