| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 | |
| 17 | #include "generic.h" |
| 18 | |
| 19 | |
| 20 | #warning "include/asm/arch-sa1100/ide.h needs fixing for lart" |
| 21 | |
| 22 | static struct map_desc lart_io_desc[] __initdata = { |
| 23 | /* virtual physical length type */ |
| 24 | { 0xe8000000, 0x00000000, 0x00400000, MT_DEVICE }, /* main flash memory */ |
| 25 | { 0xec000000, 0x08000000, 0x00400000, MT_DEVICE } /* main flash, alternative location */ |
| 26 | }; |
| 27 | |
| 28 | static void __init lart_map_io(void) |
| 29 | { |
| 30 | sa1100_map_io(); |
| 31 | iotable_init(lart_io_desc, ARRAY_SIZE(lart_io_desc)); |
| 32 | |
| 33 | sa1100_register_uart(0, 3); |
| 34 | sa1100_register_uart(1, 1); |
| 35 | sa1100_register_uart(2, 2); |
| 36 | |
| 37 | GAFR |= (GPIO_UART_TXD | GPIO_UART_RXD); |
| 38 | GPDR |= GPIO_UART_TXD; |
| 39 | GPDR &= ~GPIO_UART_RXD; |
| 40 | PPAR |= PPAR_UPR; |
| 41 | } |
| 42 | |
| 43 | MACHINE_START(LART, "LART") |
| 44 | BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) |
| 45 | BOOT_PARAMS(0xc0000100) |
| 46 | MAPIO(lart_map_io) |
| 47 | INITIRQ(sa1100_init_irq) |
| 48 | .timer = &sa1100_timer, |
| 49 | MACHINE_END |