text: /*
   * linux/arch/arm/mach-sa1100/lart.c
   */
  
  #include <linux/init.h>
  #include <linux/kernel.h>
  #include <linux/tty.h>
  
  #include <video/sa1100fb.h>
  
  #include <mach/hardware.h>
  #include <asm/setup.h>
  #include <asm/mach-types.h>
  #include <asm/page.h>
  
  #include <asm/mach/arch.h>
  #include <asm/mach/map.h>
  #include <asm/mach/serial_sa1100.h>
  #include <mach/mcp.h>
  #include <mach/irqs.h>
  
  #include "generic.h"
  
  
  #warning "include/asm/arch-sa1100/ide.h needs fixing for lart"
  
  static struct mcp_plat_data lart_mcp_data = {
  	.mccr0		= MCCR0_ADM,
  	.sclk_rate	= 11981000,
  };
  
  #ifdef LART_GREY_LCD
  static struct sa1100fb_mach_info lart_grey_info = {
  	.pixclock	= 150000,	.bpp		= 4,
  	.xres		= 320,		.yres		= 240,
  
  	.hsync_len	= 1,		.vsync_len	= 1,
  	.left_margin	= 4,		.upper_margin	= 0,
  	.right_margin	= 2,		.lower_margin	= 0,
  
  	.cmap_greyscale	= 1,
  	.sync		= FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
  
  	.lccr0		= LCCR0_Mono | LCCR0_Sngl | LCCR0_Pas | LCCR0_4PixMono,
  	.lccr3		= LCCR3_OutEnH | LCCR3_PixRsEdg | LCCR3_ACBsDiv(512),
  };
  #endif
  #ifdef LART_COLOR_LCD
  static struct sa1100fb_mach_info lart_color_info = {
  	.pixclock	= 150000,	.bpp		= 16,
  	.xres		= 320,		.yres		= 240,
  
  	.hsync_len	= 2,		.vsync_len	= 3,
  	.left_margin	= 69,		.upper_margin	= 14,
  	.right_margin	= 8,		.lower_margin	= 4,
  
  	.lccr0		= LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
  	.lccr3		= LCCR3_OutEnH | LCCR3_PixFlEdg | LCCR3_ACBsDiv(512),
  };
  #endif
  #ifdef LART_VIDEO_OUT
  static struct sa1100fb_mach_info lart_video_info = {
  	.pixclock	= 39721,	.bpp		= 16,
  	.xres		= 640,		.yres		= 480,
  
  	.hsync_len	= 95,		.vsync_len	= 2,
  	.left_margin	= 40,		.upper_margin	= 32,
  	.right_margin	= 24,		.lower_margin	= 11,
  
  	.sync		= FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
  
  	.lccr0		= LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
  	.lccr3		= LCCR3_OutEnL | LCCR3_PixFlEdg | LCCR3_ACBsDiv(512),
  };
  #endif
  
  #ifdef LART_KIT01_LCD
  static struct sa1100fb_mach_info lart_kit01_info = {
  	.pixclock	= 63291,	.bpp		= 16,
  	.xres		= 640,		.yres		= 480,
  
  	.hsync_len	= 64,		.vsync_len	= 3,
  	.left_margin	= 122,		.upper_margin	= 45,
  	.right_margin	= 10,		.lower_margin	= 10,
  
  	.lccr0		= LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
  	.lccr3		= LCCR3_OutEnH | LCCR3_PixFlEdg
  };
  #endif
  
  static void __init lart_init(void)
  {
  	struct sa1100fb_mach_info *inf = NULL;
  
  #ifdef LART_GREY_LCD
  	inf = &lart_grey_info;
  #endif
  #ifdef LART_COLOR_LCD
  	inf = &lart_color_info;
  #endif
  #ifdef LART_VIDEO_OUT
  	inf = &lart_video_info;
  #endif
  #ifdef LART_KIT01_LCD
  	inf = &lart_kit01_info;
  #endif
  
  	if (inf)
  		sa11x0_register_lcd(inf);
  
  	sa11x0_ppc_configure_mcp();
  	sa11x0_register_mcp(&lart_mcp_data);
  }
  
  static struct map_desc lart_io_desc[] __initdata = {
  	{	/* main flash memory */
  		.virtual	=  0xe8000000,
  		.pfn		= __phys_to_pfn(0x00000000),
  		.length		= 0x00400000,
  		.type		= MT_DEVICE
  	}, {	/* main flash, alternative location */
  		.virtual	=  0xec000000,
  		.pfn		= __phys_to_pfn(0x08000000),
  		.length		= 0x00400000,
  		.type		= MT_DEVICE
  	}
  };
  
  static void __init lart_map_io(void)
  {
  	sa1100_map_io();
  	iotable_init(lart_io_desc, ARRAY_SIZE(lart_io_desc));
  
  	sa1100_register_uart(0, 3);
  	sa1100_register_uart(1, 1);
  	sa1100_register_uart(2, 2);
  
  	GAFR |= (GPIO_UART_TXD | GPIO_UART_RXD);
  	GPDR |= GPIO_UART_TXD;
  	GPDR &= ~GPIO_UART_RXD;
  	PPAR |= PPAR_UPR;
  }
  
  MACHINE_START(LART, "LART")
  	.atag_offset	= 0x100,
  	.map_io		= lart_map_io,
  	.nr_irqs	= SA1100_NR_IRQS,
  	.init_irq	= sa1100_init_irq,
  	.init_machine	= lart_init,
  	.init_late	= sa11x0_init_late,
  	.timer		= &sa1100_timer,
  	.restart	= sa11x0_restart,
  MACHINE_END
  