arch/arm/mach-shmobile/Kconfig

   1 if ARCH_SHMOBILE
   2
   3 comment "SH-Mobile System Type"
   4
   5 config ARCH_SH7367
   6         bool "SH-Mobile G3 (SH7367)"
   7         select CPU_V6
   8         select HAVE_CLK
   9         select CLKDEV_LOOKUP
  10         select SH_CLK_CPG
  11         select GENERIC_CLOCKEVENTS
  12
  13 config ARCH_SH7377
  14         bool "SH-Mobile G4 (SH7377)"
  15         select CPU_V7
  16         select HAVE_CLK
  17         select CLKDEV_LOOKUP
  18         select SH_CLK_CPG
  19         select GENERIC_CLOCKEVENTS
  20
  21 config ARCH_SH7372
  22         bool "SH-Mobile AP4 (SH7372)"
  23         select CPU_V7
  24         select HAVE_CLK
  25         select CLKDEV_LOOKUP
  26         select SH_CLK_CPG
  27         select GENERIC_CLOCKEVENTS
  28
  29 comment "SH-Mobile Board Type"
  30
  31 config MACH_G3EVM
  32         bool "G3EVM board"
  33         depends on ARCH_SH7367
  34         select ARCH_REQUIRE_GPIOLIB
  35
  36 config MACH_G4EVM
  37         bool "G4EVM board"
  38         depends on ARCH_SH7377
  39         select ARCH_REQUIRE_GPIOLIB
  40
  41 config MACH_AP4EVB
  42         bool "AP4EVB board"
  43         depends on ARCH_SH7372
  44         select ARCH_REQUIRE_GPIOLIB
  45         select SH_LCD_MIPI_DSI
  46
  47 choice
  48         prompt "AP4EVB LCD panel selection"
  49         default AP4EVB_QHD
  50         depends on MACH_AP4EVB
  51
  52 config AP4EVB_QHD
  53         bool "MIPI-DSI QHD (960x540)"
  54
  55 config AP4EVB_WVGA
  56         bool "Parallel WVGA (800x480)"
  57
  58 endchoice
  59
  60 comment "SH-Mobile System Configuration"
  61
  62 menu "Memory configuration"
  63
  64 config MEMORY_START
  65         hex "Physical memory start address"
  66         default "0x50000000" if MACH_G3EVM
  67         default "0x40000000" if MACH_G4EVM
  68         default "0x40000000" if MACH_AP4EVB
  69         default "0x00000000"
  70         ---help---
  71           Tweak this only when porting to a new machine which does not
  72           already have a defconfig. Changing it from the known correct
  73           value on any of the known systems will only lead to disaster.
  74
  75 config MEMORY_SIZE
  76         hex "Physical memory size"
  77         default "0x08000000" if MACH_G3EVM
  78         default "0x08000000" if MACH_G4EVM
  79         default "0x10000000" if MACH_AP4EVB
  80         default "0x04000000"
  81         help
  82           This sets the default memory size assumed by your kernel. It can
  83           be overridden as normal by the 'mem=' argument on the kernel command
  84           line.
  85
  86 endmenu
  87
  88 menu "Timer and clock configuration"
  89
  90 config SHMOBILE_TIMER_HZ
  91         int "Kernel HZ (jiffies per second)"
  92         range 32 1024
  93         default "128"
  94         help
  95           Allows the configuration of the timer frequency. It is customary
  96           to have the timer interrupt run at 1000 Hz or 100 Hz, but in the
  97           case of low timer frequencies other values may be more suitable.
  98           SH-Mobile systems using a 32768 Hz RCLK for clock events may want
  99           to select a HZ value such as 128 that can evenly divide RCLK.
 100           A HZ value that does not divide evenly may cause timer drift.
 101
 102 config SH_TIMER_CMT
 103         bool "CMT timer driver"
 104         default y
 105         help
 106           This enables build of the CMT timer driver.
 107
 108 config SH_TIMER_TMU
 109         bool "TMU timer driver"
 110         default y
 111         help
 112           This enables build of the TMU timer driver.
 113
 114 endmenu
 115
 116 config SH_CLK_CPG
 117         bool
 118
 119 endif