if ARCH_P2001

menu "P2001 Options"
	depends on ARCH_P2001

config SYSCLK
	int 'SysClk'
	default 73728000
	help
	  The default sysclk is 73.728 MHz. For the ethernet unit to
	  work more than 25 MHz are needed. Overclocking starts at
	  75 MHz. The following system clock frequencies are allowed:
	   12288000:  12.288 MHz
	   24576000:  24.576 MHz
	   36864000:  36.864 MHz
	   49152000:  49.152 MHz
	   61440000:  61.440 MHz
	   73728000:  73.728 MHz
	   86016000:  86.016 MHz
	   98304000:  98.304 MHz
	  110592000: 110.592 MHz

config P2001_AUTO_DETECT_SDRAM
	bool 'Automatic SDRAM detection'
	default y
	help
	  The automatic SDRAM detection is done by writing at each
	  memory bank. The memory is over, when a read/write error
	  occured or a wrap to the first memory bank is detected.

	  The search area is specified by CONFIG_DRAM_BASE and
	  CONFIG_DRAM_SIZE !

	  The P2001 can have up to 64 MB SDRAM. So just keep the
	  default values:
	  CONFIG_DRAM_BASE = 0x40000000
	  CONFIG_DRAM_SIZE = 0x04000000 = SZ_64M

config SKIP_DUMP_CPU_INFO
	bool
	default y
	help
	  ARM9TDMI cores do not support cache size
	  recognition instructions which use MMU features.

config P2001_WATCHDOG
	bool 'P2001 watchdog timer support'
	default y
	help
	  Activate P2001 watchdog timer with reset in idle function.

config P2001_TIMER2_LED_FREQ_INDICATOR
	bool 'P2001 timer2 led frequency indicator'
	default y
	help
	  Use timer2 interrupt to blink leds with 10 Hz at 73.728 MHz.
	  Lower SYSCLK scales down blinking as well.

endmenu

endif