| if ETRAX_ARCH_V10 | |
| menu "CRIS v10 options" | |
| # ETRAX 100LX v1 has a MMU "feature" requiring a low mapping | |
| config CRIS_LOW_MAP | |
| bool | |
| depends on ETRAX_ARCH_V10 && ETRAX100LX | |
| default y | |
| config ETRAX_DRAM_VIRTUAL_BASE | |
| hex | |
| depends on ETRAX_ARCH_V10 | |
| default "c0000000" if !ETRAX100LX | |
| default "60000000" if ETRAX100LX | |
| choice | |
| prompt "Product LED port" | |
| depends on ETRAX_ARCH_V10 | |
| default ETRAX_PA_LEDS | |
| config ETRAX_PA_LEDS | |
| bool "Port-PA-LEDs" | |
| help | |
| The ETRAX network driver is responsible for flashing LED's when | |
| packets arrive and are sent. It uses macros defined in | |
| <file:arch/cris/include/asm/io.h>, and those macros are defined after | |
| what YOU choose in this option. The actual bits used are configured | |
| separately. Select this if the LEDs are on port PA. Some products | |
| put the leds on PB or a memory-mapped latch (CSP0) instead. | |
| config ETRAX_PB_LEDS | |
| bool "Port-PB-LEDs" | |
| help | |
| The ETRAX network driver is responsible for flashing LED's when | |
| packets arrive and are sent. It uses macros defined in | |
| <file:arch/cris/include/asm/io.h>, and those macros are defined after | |
| what YOU choose in this option. The actual bits used are configured | |
| separately. Select this if the LEDs are on port PB. Some products | |
| put the leds on PA or a memory-mapped latch (CSP0) instead. | |
| config ETRAX_CSP0_LEDS | |
| bool "Port-CSP0-LEDs" | |
| help | |
| The ETRAX network driver is responsible for flashing LED's when | |
| packets arrive and are sent. It uses macros defined in | |
| <file:arch/cris/include/asm/io.h>, and those macros are defined after | |
| what YOU choose in this option. The actual bits used are configured | |
| separately. Select this if the LEDs are on a memory-mapped latch | |
| using chip select CSP0, this is mapped at 0x90000000. | |
| Some products put the leds on PA or PB instead. | |
| config ETRAX_NO_LEDS | |
| bool "None" | |
| help | |
| Select this option if you don't have any LED at all. | |
| endchoice | |
| config ETRAX_LED1G | |
| int "First green LED bit" | |
| depends on ETRAX_ARCH_V10 && !ETRAX_NO_LEDS | |
| default "2" | |
| help | |
| Bit to use for the first green LED. | |
| Most Axis products use bit 2 here. | |
| config ETRAX_LED1R | |
| int "First red LED bit" | |
| depends on ETRAX_ARCH_V10 && !ETRAX_NO_LEDS | |
| default "3" | |
| help | |
| Bit to use for the first red LED. | |
| Most Axis products use bit 3 here. | |
| For products with only one controllable LED, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| config ETRAX_LED2G | |
| int "Second green LED bit" | |
| depends on ETRAX_ARCH_V10 && !ETRAX_NO_LEDS | |
| default "4" | |
| help | |
| Bit to use for the second green LED. The "Active" LED. | |
| Most Axis products use bit 4 here. | |
| For products with only one controllable LED, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| config ETRAX_LED2R | |
| int "Second red LED bit" | |
| depends on ETRAX_ARCH_V10 && !ETRAX_NO_LEDS | |
| default "5" | |
| help | |
| Bit to use for the second red LED. | |
| Most Axis products use bit 5 here. | |
| For products with only one controllable LED, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| config ETRAX_LED3G | |
| int "Third green LED bit" | |
| depends on ETRAX_ARCH_V10 && !ETRAX_NO_LEDS | |
| default "2" | |
| help | |
| Bit to use for the third green LED. The "Drive" LED. | |
| For products with only one or two controllable LEDs, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| config ETRAX_LED3R | |
| int "Third red LED bit" | |
| depends on ETRAX_ARCH_V10 && !ETRAX_NO_LEDS | |
| default "2" | |
| help | |
| Bit to use for the third red LED. | |
| For products with only one or two controllable LEDs, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| config ETRAX_LED4R | |
| int "Fourth red LED bit" | |
| depends on ETRAX_CSP0_LEDS | |
| default "2" | |
| help | |
| Bit to use for the fourth red LED. | |
| For products with only one or two controllable LEDs, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| config ETRAX_LED4G | |
| int "Fourth green LED bit" | |
| depends on ETRAX_CSP0_LEDS | |
| default "2" | |
| help | |
| Bit to use for the fourth green LED. | |
| For products with only one or two controllable LEDs, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| config ETRAX_LED5R | |
| int "Fifth red LED bit" | |
| depends on ETRAX_CSP0_LEDS | |
| default "2" | |
| help | |
| Bit to use for the fifth red LED. | |
| For products with only one or two controllable LEDs, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| config ETRAX_LED5G | |
| int "Fifth green LED bit" | |
| depends on ETRAX_CSP0_LEDS | |
| default "2" | |
| help | |
| Bit to use for the fifth green LED. | |
| For products with only one or two controllable LEDs, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| config ETRAX_LED6R | |
| int "Sixth red LED bit" | |
| depends on ETRAX_CSP0_LEDS | |
| default "2" | |
| help | |
| Bit to use for the sixth red LED. | |
| For products with only one or two controllable LEDs, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| config ETRAX_LED6G | |
| int "Sixth green LED bit" | |
| depends on ETRAX_CSP0_LEDS | |
| default "2" | |
| help | |
| Bit to use for the sixth green LED. The "Drive" LED. | |
| For products with only one or two controllable LEDs, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| config ETRAX_LED7R | |
| int "Seventh red LED bit" | |
| depends on ETRAX_CSP0_LEDS | |
| default "2" | |
| help | |
| Bit to use for the seventh red LED. | |
| For products with only one or two controllable LEDs, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| config ETRAX_LED7G | |
| int "Seventh green LED bit" | |
| depends on ETRAX_CSP0_LEDS | |
| default "2" | |
| help | |
| Bit to use for the seventh green LED. | |
| For products with only one or two controllable LEDs, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| config ETRAX_LED8Y | |
| int "Eighth yellow LED bit" | |
| depends on ETRAX_CSP0_LEDS | |
| default "2" | |
| help | |
| Bit to use for the eighth yellow LED. The "Drive" LED. | |
| For products with only one or two controllable LEDs, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| config ETRAX_LED9Y | |
| int "Ninth yellow LED bit" | |
| depends on ETRAX_CSP0_LEDS | |
| default "2" | |
| help | |
| Bit to use for the ninth yellow LED. | |
| For products with only one or two controllable LEDs, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| config ETRAX_LED10Y | |
| int "Tenth yellow LED bit" | |
| depends on ETRAX_CSP0_LEDS | |
| default "2" | |
| help | |
| Bit to use for the tenth yellow LED. | |
| For products with only one or two controllable LEDs, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| config ETRAX_LED11Y | |
| int "Eleventh yellow LED bit" | |
| depends on ETRAX_CSP0_LEDS | |
| default "2" | |
| help | |
| Bit to use for the eleventh yellow LED. | |
| For products with only one or two controllable LEDs, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| config ETRAX_LED12R | |
| int "Twelfth red LED bit" | |
| depends on ETRAX_CSP0_LEDS | |
| default "2" | |
| help | |
| Bit to use for the twelfth red LED. | |
| For products with only one or two controllable LEDs, | |
| set this to same as CONFIG_ETRAX_LED1G (normally 2). | |
| choice | |
| prompt "Product rescue-port" | |
| depends on ETRAX_ARCH_V10 | |
| default ETRAX_RESCUE_SER0 | |
| config ETRAX_RESCUE_SER0 | |
| bool "Serial-0" | |
| help | |
| Select one of the four serial ports as a rescue port. The default | |
| is port 0. | |
| config ETRAX_RESCUE_SER1 | |
| bool "Serial-1" | |
| help | |
| Use serial port 1 as the rescue port. | |
| config ETRAX_RESCUE_SER2 | |
| bool "Serial-2" | |
| help | |
| Use serial port 2 as the rescue port. | |
| config ETRAX_RESCUE_SER3 | |
| bool "Serial-3" | |
| help | |
| Use serial port 3 as the rescue port. | |
| endchoice | |
| config ETRAX_DEF_R_WAITSTATES | |
| hex "R_WAITSTATES" | |
| depends on ETRAX_ARCH_V10 | |
| default "95a6" | |
| help | |
| Waitstates for SRAM, Flash and peripherals (not DRAM). 95f8 is a | |
| good choice for most Axis products... | |
| config ETRAX_DEF_R_BUS_CONFIG | |
| hex "R_BUS_CONFIG" | |
| depends on ETRAX_ARCH_V10 | |
| default "104" | |
| help | |
| Assorted bits controlling write mode, DMA burst length etc. 104 is | |
| a good choice for most Axis products... | |
| config ETRAX_SDRAM | |
| bool "SDRAM support" | |
| depends on ETRAX_ARCH_V10 | |
| help | |
| Enable this if you use SDRAM chips and configure | |
| R_SDRAM_CONFIG and R_SDRAM_TIMING as well. | |
| config ETRAX_DEF_R_DRAM_CONFIG | |
| hex "R_DRAM_CONFIG" | |
| depends on ETRAX_ARCH_V10 && !ETRAX_SDRAM | |
| default "1a200040" | |
| help | |
| The R_DRAM_CONFIG register specifies everything on how the DRAM | |
| chips in the system are connected to the ETRAX CPU. This is | |
| different depending on the manufacturer, chip type and number of | |
| chips. So this value often needs to be different for each Axis | |
| product. | |
| config ETRAX_DEF_R_DRAM_TIMING | |
| hex "R_DRAM_TIMING" | |
| depends on ETRAX_ARCH_V10 && !ETRAX_SDRAM | |
| default "5611" | |
| help | |
| Different DRAM chips have different speeds. Current Axis products | |
| use 50ns DRAM chips which can use the timing: 5611. | |
| config ETRAX_DEF_R_SDRAM_CONFIG | |
| hex "R_SDRAM_CONFIG" | |
| depends on ETRAX_ARCH_V10 && ETRAX_SDRAM | |
| default "d2fa7878" | |
| help | |
| The R_SDRAM_CONFIG register specifies everything on how the SDRAM | |
| chips in the system are connected to the ETRAX CPU. This is | |
| different depending on the manufacturer, chip type and number of | |
| chips. So this value often needs to be different for each Axis | |
| product. | |
| config ETRAX_DEF_R_SDRAM_TIMING | |
| hex "R_SDRAM_TIMING" | |
| depends on ETRAX_ARCH_V10 && ETRAX_SDRAM | |
| default "80004801" | |
| help | |
| Different SDRAM chips have different timing. | |
| config ETRAX_DEF_R_PORT_PA_DIR | |
| hex "R_PORT_PA_DIR" | |
| depends on ETRAX_ARCH_V10 | |
| default "1c" | |
| help | |
| Configures the direction of general port A bits. 1 is out, 0 is in. | |
| This is often totally different depending on the product used. | |
| There are some guidelines though - if you know that only LED's are | |
| connected to port PA, then they are usually connected to bits 2-4 | |
| and you can therefore use 1c. On other boards which don't have the | |
| LED's at the general ports, these bits are used for all kinds of | |
| stuff. If you don't know what to use, it is always safe to put all | |
| as inputs, although floating inputs isn't good. | |
| config ETRAX_DEF_R_PORT_PA_DATA | |
| hex "R_PORT_PA_DATA" | |
| depends on ETRAX_ARCH_V10 | |
| default "00" | |
| help | |
| Configures the initial data for the general port A bits. Most | |
| products should use 00 here. | |
| config ETRAX_DEF_R_PORT_PB_CONFIG | |
| hex "R_PORT_PB_CONFIG" | |
| depends on ETRAX_ARCH_V10 | |
| default "00" | |
| help | |
| Configures the type of the general port B bits. 1 is chip select, | |
| 0 is port. Most products should use 00 here. | |
| config ETRAX_DEF_R_PORT_PB_DIR | |
| hex "R_PORT_PB_DIR" | |
| depends on ETRAX_ARCH_V10 | |
| default "00" | |
| help | |
| Configures the direction of general port B bits. 1 is out, 0 is in. | |
| This is often totally different depending on the product used. Bits | |
| 0 and 1 on port PB are usually used for I2C communication, but the | |
| kernel I2C driver sets the appropriate directions itself so you | |
| don't need to take that into consideration when setting this option. | |
| If you don't know what to use, it is always safe to put all as | |
| inputs. | |
| config ETRAX_DEF_R_PORT_PB_DATA | |
| hex "R_PORT_PB_DATA" | |
| depends on ETRAX_ARCH_V10 | |
| default "ff" | |
| help | |
| Configures the initial data for the general port A bits. Most | |
| products should use FF here. | |
| config ETRAX_SOFT_SHUTDOWN | |
| bool "Software Shutdown Support" | |
| depends on ETRAX_ARCH_V10 | |
| help | |
| Enable this if ETRAX is used with a power-supply that can be turned | |
| off and on with PS_ON signal. Gives the possibility to detect | |
| powerbutton and then do a power off after unmounting disks. | |
| config ETRAX_SHUTDOWN_BIT | |
| int "Shutdown bit on port CSP0" | |
| depends on ETRAX_SOFT_SHUTDOWN | |
| default "12" | |
| help | |
| Configure what pin on CSPO-port that is used for controlling power | |
| supply. | |
| config ETRAX_POWERBUTTON_BIT | |
| int "Power button bit on port G" | |
| depends on ETRAX_SOFT_SHUTDOWN | |
| default "25" | |
| help | |
| Configure where power button is connected. | |
| endmenu | |
| endif |