2 * linux/arch/arm/mach-sa1100/lart.c
5 #include <linux/init.h>
6 #include <linux/kernel.h>
9 #include <asm/hardware.h>
10 #include <asm/setup.h>
11 #include <asm/mach-types.h>
13 #include <asm/mach/arch.h>
14 #include <asm/mach/map.h>
15 #include <asm/mach/serial_sa1100.h>
20 static struct map_desc lart_io_desc[] __initdata = {
21 /* virtual physical length type */
22 { 0xe8000000, 0x00000000, 0x00400000, MT_DEVICE }, /* main flash memory */
23 { 0xec000000, 0x08000000, 0x00400000, MT_DEVICE } /* main flash, alternative location */
26 static void __init lart_map_io(void)
29 iotable_init(lart_io_desc, ARRAY_SIZE(lart_io_desc));
31 sa1100_register_uart(0, 3);
32 sa1100_register_uart(1, 1);
33 sa1100_register_uart(2, 2);
35 GAFR |= (GPIO_UART_TXD | GPIO_UART_RXD);
36 GPDR |= GPIO_UART_TXD;
37 GPDR &= ~GPIO_UART_RXD;
41 MACHINE_START(LART, "LART")
42 BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000)
43 BOOT_PARAMS(0xc0000100)
45 INITIRQ(sa1100_init_irq)
46 INITTIME(sa1100_init_time)