1/*
2 * linux/arch/arm/mach-sa1100/lart.c
3 */
4
5#include <linux/init.h>
6#include <linux/kernel.h>
7#include <linux/tty.h>
8
9#include <asm/hardware.h>
10#include <asm/setup.h>
11#include <asm/mach-types.h>
12
13#include <asm/mach/arch.h>
14#include <asm/mach/map.h>
15#include <asm/mach/serial_sa1100.h>
16#include <asm/arch/mcp.h>
17
18#include "generic.h"
19
20
21#warning "include/asm/arch-sa1100/ide.h needs fixing for lart"
22
23static struct mcp_plat_data lart_mcp_data = {
24	.mccr0		= MCCR0_ADM,
25	.sclk_rate	= 11981000,
26};
27
28static void __init lart_init(void)
29{
30	sa11x0_set_mcp_data(&lart_mcp_data);
31}
32
33static struct map_desc lart_io_desc[] __initdata = {
34	{	/* main flash memory */
35		.virtual	=  0xe8000000,
36		.pfn		= __phys_to_pfn(0x00000000),
37		.length		= 0x00400000,
38		.type		= MT_DEVICE
39	}, {	/* main flash, alternative location */
40		.virtual	=  0xec000000,
41		.pfn		= __phys_to_pfn(0x08000000),
42		.length		= 0x00400000,
43		.type		= MT_DEVICE
44	}
45};
46
47static void __init lart_map_io(void)
48{
49	sa1100_map_io();
50	iotable_init(lart_io_desc, ARRAY_SIZE(lart_io_desc));
51
52	sa1100_register_uart(0, 3);
53	sa1100_register_uart(1, 1);
54	sa1100_register_uart(2, 2);
55
56	GAFR |= (GPIO_UART_TXD | GPIO_UART_RXD);
57	GPDR |= GPIO_UART_TXD;
58	GPDR &= ~GPIO_UART_RXD;
59	PPAR |= PPAR_UPR;
60}
61
62MACHINE_START(LART, "LART")
63	.phys_io	= 0x80000000,
64	.io_pg_offst	= ((0xf8000000) >> 18) & 0xfffc,
65	.boot_params	= 0xc0000100,
66	.map_io		= lart_map_io,
67	.init_irq	= sa1100_init_irq,
68	.init_machine	= lart_init,
69	.timer		= &sa1100_timer,
70MACHINE_END
71