| if ETRAX_ARCH_V32 | |
| source arch/cris/arch-v32/mach-fs/Kconfig | |
| source arch/cris/arch-v32/mach-a3/Kconfig | |
| source drivers/cpufreq/Kconfig | |
| config ETRAX_DRAM_VIRTUAL_BASE | |
| hex | |
| depends on ETRAX_ARCH_V32 | |
| default "c0000000" | |
| choice | |
| prompt "Nbr of Ethernet LED groups" | |
| depends on ETRAX_ARCH_V32 | |
| default ETRAX_NBR_LED_GRP_ONE | |
| help | |
| Select how many Ethernet LED groups that can be used. Usually one per Ethernet | |
| interface is a good choice. | |
| config ETRAX_NBR_LED_GRP_ZERO | |
| bool "Use zero LED groups" | |
| help | |
| Select this if you do not want any Ethernet LEDs. | |
| config ETRAX_NBR_LED_GRP_ONE | |
| bool "Use one LED group" | |
| help | |
| Select this if you want one Ethernet LED group. This LED group | |
| can be used for one or more Ethernet interfaces. However, it is | |
| recommended that each Ethernet interface use a dedicated LED group. | |
| config ETRAX_NBR_LED_GRP_TWO | |
| bool "Use two LED groups" | |
| help | |
| Select this if you want two Ethernet LED groups. This is the | |
| best choice if you have more than one Ethernet interface and | |
| would like to have separate LEDs for the interfaces. | |
| endchoice | |
| config ETRAX_LED_G_NET0 | |
| string "Ethernet LED group 0 green LED bit" | |
| depends on ETRAX_ARCH_V32 && (ETRAX_NBR_LED_GRP_ONE || ETRAX_NBR_LED_GRP_TWO) | |
| default "PA3" | |
| help | |
| Bit to use for the green LED in Ethernet LED group 0. | |
| config ETRAX_LED_R_NET0 | |
| string "Ethernet LED group 0 red LED bit" | |
| depends on ETRAX_ARCH_V32 && (ETRAX_NBR_LED_GRP_ONE || ETRAX_NBR_LED_GRP_TWO) | |
| default "PA4" | |
| help | |
| Bit to use for the red LED in Ethernet LED group 0. | |
| config ETRAX_LED_G_NET1 | |
| string "Ethernet group 1 green LED bit" | |
| depends on ETRAX_ARCH_V32 && ETRAX_NBR_LED_GRP_TWO | |
| default "" | |
| help | |
| Bit to use for the green LED in Ethernet LED group 1. | |
| config ETRAX_LED_R_NET1 | |
| string "Ethernet group 1 red LED bit" | |
| depends on ETRAX_ARCH_V32 && ETRAX_NBR_LED_GRP_TWO | |
| default "" | |
| help | |
| Bit to use for the red LED in Ethernet LED group 1. | |
| config ETRAX_V32_LED2G | |
| string "Second green LED bit" | |
| depends on ETRAX_ARCH_V32 | |
| default "PA5" | |
| help | |
| Bit to use for the first green LED (status LED). | |
| Most Axis products use bit A5 here. | |
| config ETRAX_V32_LED2R | |
| string "Second red LED bit" | |
| depends on ETRAX_ARCH_V32 | |
| default "PA6" | |
| help | |
| Bit to use for the first red LED (network LED). | |
| Most Axis products use bit A6 here. | |
| config ETRAX_V32_LED3G | |
| string "Third green LED bit" | |
| depends on ETRAX_ARCH_V32 | |
| default "PA7" | |
| help | |
| Bit to use for the first green LED (drive/power LED). | |
| Most Axis products use bit A7 here. | |
| config ETRAX_V32_LED3R | |
| string "Third red LED bit" | |
| depends on ETRAX_ARCH_V32 | |
| default "PA7" | |
| help | |
| Bit to use for the first red LED (drive/power LED). | |
| Most Axis products use bit A7 here. | |
| choice | |
| prompt "Kernel GDB port" | |
| depends on ETRAX_KGDB | |
| default ETRAX_KGDB_PORT0 | |
| help | |
| Choose a serial port for kernel debugging. NOTE: This port should | |
| not be enabled under Drivers for built-in interfaces (as it has its | |
| own initialization code) and should not be the same as the debug port. | |
| config ETRAX_KGDB_PORT4 | |
| bool "Serial-4" | |
| depends on ETRAX_SERIAL_PORTS = 5 | |
| help | |
| Use serial port 4 for kernel debugging. | |
| endchoice | |
| config ETRAX_MEM_GRP1_CONFIG | |
| hex "MEM_GRP1_CONFIG" | |
| depends on ETRAX_ARCH_V32 | |
| default "4044a" | |
| help | |
| Waitstates for flash. The default value is suitable for the | |
| standard flashes used in axis products (120 ns). | |
| config ETRAX_MEM_GRP2_CONFIG | |
| hex "MEM_GRP2_CONFIG" | |
| depends on ETRAX_ARCH_V32 | |
| default "0" | |
| help | |
| Waitstates for SRAM. 0 is a good choice for most Axis products. | |
| config ETRAX_MEM_GRP3_CONFIG | |
| hex "MEM_GRP3_CONFIG" | |
| depends on ETRAX_ARCH_V32 | |
| default "0" | |
| help | |
| Waitstates for CSP0-3. 0 is a good choice for most Axis products. | |
| It may need to be changed if external devices such as extra | |
| register-mapped LEDs are used. | |
| config ETRAX_MEM_GRP4_CONFIG | |
| hex "MEM_GRP4_CONFIG" | |
| depends on ETRAX_ARCH_V32 | |
| default "0" | |
| help | |
| Waitstates for CSP4-6. 0 is a good choice for most Axis products. | |
| config ETRAX_SDRAM_GRP0_CONFIG | |
| hex "SDRAM_GRP0_CONFIG" | |
| depends on ETRAX_ARCH_V32 | |
| default "336" | |
| help | |
| SDRAM configuration for group 0. The value depends on the | |
| hardware configuration. The default value is suitable | |
| for 32 MB organized as two 16 bits chips (e.g. Axis | |
| part number 18550) connected as one 32 bit device (i.e. in | |
| the same group). | |
| config ETRAX_SDRAM_GRP1_CONFIG | |
| hex "SDRAM_GRP1_CONFIG" | |
| depends on ETRAX_ARCH_V32 | |
| default "0" | |
| help | |
| SDRAM configuration for group 1. The default value is 0 | |
| because group 1 is not used in the default configuration, | |
| described in the help for SDRAM_GRP0_CONFIG. | |
| config ETRAX_SDRAM_TIMING | |
| hex "SDRAM_TIMING" | |
| depends on ETRAX_ARCH_V32 | |
| default "104a" | |
| help | |
| SDRAM timing parameters. The default value is ok for | |
| most hardwares but large SDRAMs may require a faster | |
| refresh (a.k.a 8K refresh). The default value implies | |
| 100MHz clock and SDR mode. | |
| config ETRAX_SDRAM_COMMAND | |
| hex "SDRAM_COMMAND" | |
| depends on ETRAX_ARCH_V32 | |
| default "0" | |
| help | |
| SDRAM command. Should be 0 unless you really know what | |
| you are doing (may be != 0 for unusual address line | |
| mappings such as in a MCM).. | |
| config ETRAX_DEF_GIO_PA_OE | |
| hex "GIO_PA_OE" | |
| depends on ETRAX_ARCH_V32 | |
| 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_GIO_PA_OUT | |
| hex "GIO_PA_OUT" | |
| depends on ETRAX_ARCH_V32 | |
| default "00" | |
| help | |
| Configures the initial data for the general port A bits. Most | |
| products should use 00 here. | |
| config ETRAX_DEF_GIO_PB_OE | |
| hex "GIO_PB_OE" | |
| depends on ETRAX_ARCH_V32 | |
| default "00000" | |
| 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. | |
| 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_GIO_PB_OUT | |
| hex "GIO_PB_OUT" | |
| depends on ETRAX_ARCH_V32 | |
| default "00000" | |
| help | |
| Configures the initial data for the general port B bits. Most | |
| products should use 00000 here. | |
| config ETRAX_DEF_GIO_PC_OE | |
| hex "GIO_PC_OE" | |
| depends on ETRAX_ARCH_V32 | |
| default "00000" | |
| help | |
| Configures the direction of general port C 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_GIO_PC_OUT | |
| hex "GIO_PC_OUT" | |
| depends on ETRAX_ARCH_V32 | |
| default "00000" | |
| help | |
| Configures the initial data for the general port C bits. Most | |
| products should use 00000 here. | |
| config ETRAX_DEF_GIO_PD_OE | |
| hex "GIO_PD_OE" | |
| depends on ETRAX_ARCH_V32 | |
| default "00000" | |
| help | |
| Configures the direction of general port D 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_GIO_PD_OUT | |
| hex "GIO_PD_OUT" | |
| depends on ETRAX_ARCH_V32 | |
| default "00000" | |
| help | |
| Configures the initial data for the general port D bits. Most | |
| products should use 00000 here. | |
| config ETRAX_DEF_GIO_PE_OE | |
| hex "GIO_PE_OE" | |
| depends on ETRAX_ARCH_V32 | |
| default "00000" | |
| help | |
| Configures the direction of general port E 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_GIO_PE_OUT | |
| hex "GIO_PE_OUT" | |
| depends on ETRAX_ARCH_V32 | |
| default "00000" | |
| help | |
| Configures the initial data for the general port E bits. Most | |
| products should use 00000 here. | |
| endif |