[ARM] 4980/1: [AT91] emQbit ECB_AT91 board support

[linux-2.6-omap-h63xx.git] / arch / arm / mach-at91 / Kconfig

diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 05a9f8a1b45ee5320ddcf3c1d6f18aef96f326be..8a9f67b62ec1363e2e8f0aebc223e1bc32ba9f3a 100644 (file)
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -22,6 +22,9 @@ config ARCH_AT91SAM9263
 config ARCH_AT91SAM9RL
        bool "AT91SAM9RL"
 
 config ARCH_AT91SAM9RL
        bool "AT91SAM9RL"
 

+config ARCH_AT91CAP9
+       bool "AT91CAP9"
+

 config ARCH_AT91X40
        bool "AT91x40"
 
 config ARCH_AT91X40
        bool "AT91x40"
 


@@ -106,6 +109,13 @@ config MACH_KAFA
        help
          Select this if you are using Sperry-Sun's KAFA board.
 
        help
          Select this if you are using Sperry-Sun's KAFA board.
 

+config MACH_ECBAT91
+       bool "emQbit ECB_AT91 SBC"
+       depends on ARCH_AT91RM9200
+       help
+         Select this if you are using emQbit's ECB_AT91 board.
+         <http://wiki.emqbit.com/free-ecb-at91>
+

 endif
 
 # ----------------------------------------------------------
 endif
 
 # ----------------------------------------------------------


@@ -130,6 +140,20 @@ config MACH_AT91SAM9260EK
          Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
          <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
 
          Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
          <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
 

+config MACH_CAM60
+       bool "KwikByte KB9260 (CAM60) board"
+       depends on ARCH_AT91SAM9260
+       help
+         Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260.
+         <http://www.kwikbyte.com/KB9260.html>
+
+config MACH_SAM9_L9260
+       bool "Olimex SAM9-L9260 board"
+       depends on ARCH_AT91SAM9260
+       help
+         Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
+         <http://www.olimex.com/dev/sam9-L9260.html>
+

 endif
 
 # ----------------------------------------------------------
 endif
 
 # ----------------------------------------------------------


@@ -178,6 +202,21 @@ endif
 
 # ----------------------------------------------------------
 
 
 # ----------------------------------------------------------
 

+if ARCH_AT91CAP9
+
+comment "AT91CAP9 Board Type"
+
+config MACH_AT91CAP9ADK
+       bool "Atmel AT91CAP9A-DK Evaluation Kit"
+       depends on ARCH_AT91CAP9
+       help
+         Select this if you are using Atmel's AT91CAP9A-DK Evaluation Kit.
+         <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4138>
+
+endif
+
+# ----------------------------------------------------------
+

 if ARCH_AT91X40
 
 comment "AT91X40 Board Type"
 if ARCH_AT91X40
 
 comment "AT91X40 Board Type"


@@ -198,13 +237,13 @@ comment "AT91 Board Options"
 
 config MTD_AT91_DATAFLASH_CARD
        bool "Enable DataFlash Card support"
 
 config MTD_AT91_DATAFLASH_CARD
        bool "Enable DataFlash Card support"

-       depends on (ARCH_AT91RM9200DK || MACH_AT91RM9200EK || MACH_AT91SAM9260EK || MACH_AT91SAM9261EK || MACH_AT91SAM9263EK)
+       depends on (ARCH_AT91RM9200DK || MACH_AT91RM9200EK || MACH_AT91SAM9260EK || MACH_AT91SAM9261EK || MACH_AT91SAM9263EK || MACH_AT91CAP9ADK || MACH_SAM9_L9260 || MACH_ECBAT91)

        help
          Enable support for the DataFlash card.
 
 config MTD_NAND_AT91_BUSWIDTH_16
        bool "Enable 16-bit data bus interface to NAND flash"
        help
          Enable support for the DataFlash card.
 
 config MTD_NAND_AT91_BUSWIDTH_16
        bool "Enable 16-bit data bus interface to NAND flash"

-       depends on (MACH_AT91SAM9260EK || MACH_AT91SAM9261EK || MACH_AT91SAM9263EK)
+       depends on (MACH_AT91SAM9260EK || MACH_AT91SAM9261EK || MACH_AT91SAM9263EK || MACH_AT91CAP9ADK)

        help
          On AT91SAM926x boards both types of NAND flash can be present
          (8 and 16 bit data bus width).
        help
          On AT91SAM926x boards both types of NAND flash can be present
          (8 and 16 bit data bus width).


@@ -219,6 +258,52 @@ config AT91_PROGRAMMABLE_CLOCKS
          Select this if you need to program one or more of the PCK0..PCK3
          programmable clock outputs.
 
          Select this if you need to program one or more of the PCK0..PCK3
          programmable clock outputs.
 

+config AT91_TIMER_HZ
+       int "Kernel HZ (jiffies per second)"
+       range 32 1024
+       depends on ARCH_AT91
+       default "128" if ARCH_AT91RM9200
+       default "100"
+       help
+         On AT91rm9200 chips where you're using a system clock derived
+         from the 32768 Hz hardware clock, this tick rate should divide
+         it exactly: use a power-of-two value, such as 128 or 256, to
+         reduce timing errors caused by rounding.
+
+         On AT91sam926x chips, or otherwise when using a higher precision
+         system clock (of at least several MHz), rounding is less of a
+         problem so it can be safer to use a decimal values like 100.
+
+choice
+       prompt "Select a UART for early kernel messages"
+
+config AT91_EARLY_DBGU
+       bool "DBGU"
+
+config AT91_EARLY_USART0
+       bool "USART0"
+
+config AT91_EARLY_USART1
+       bool "USART1"
+
+config AT91_EARLY_USART2
+       bool "USART2"
+       depends on ! ARCH_AT91X40
+
+config AT91_EARLY_USART3
+       bool "USART3"
+       depends on (ARCH_AT91RM9200 || ARCH_AT91SAM9RL || ARCH_AT91SAM9260)
+
+config AT91_EARLY_USART4
+       bool "USART4"
+       depends on ARCH_AT91SAM9260
+
+config AT91_EARLY_USART5
+       bool "USART5"
+       depends on ARCH_AT91SAM9260
+
+endchoice
+

 endmenu
 
 endif
 endmenu
 
 endif