| board_kb920x.c (160374) | board_kb920x.c (160453) |
|---|---|
| 1/*- 2 * Copyright (c) 1994-1998 Mark Brinicombe. 3 * Copyright (c) 1994 Brini. 4 * All rights reserved. 5 * 6 * This code is derived from software written for Brini by Mark Brinicombe 7 * 8 * Redistribution and use in source and binary forms, with or without --- 34 unchanged lines hidden (view full) --- 43 * Created : 17/09/94 44 */ 45 46#include "opt_msgbuf.h" 47#include "opt_ddb.h" 48#include "opt_at91.h" 49 50#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1994-1998 Mark Brinicombe. 3 * Copyright (c) 1994 Brini. 4 * All rights reserved. 5 * 6 * This code is derived from software written for Brini by Mark Brinicombe 7 * 8 * Redistribution and use in source and binary forms, with or without --- 34 unchanged lines hidden (view full) --- 43 * Created : 17/09/94 44 */ 45 46#include "opt_msgbuf.h" 47#include "opt_ddb.h" 48#include "opt_at91.h" 49 50#include <sys/cdefs.h> |
| 51__FBSDID("$FreeBSD: head/sys/arm/at91/kb920x_machdep.c 160374 2006-07-15 00:09:53Z cognet $"); | 51__FBSDID("$FreeBSD: head/sys/arm/at91/kb920x_machdep.c 160453 2006-07-17 21:20:00Z cognet $"); |
| 52 53#define _ARM32_BUS_DMA_PRIVATE 54#include <sys/param.h> 55#include <sys/systm.h> 56#include <sys/sysproto.h> 57#include <sys/signalvar.h> 58#include <sys/imgact.h> 59#include <sys/kernel.h> --- 169 unchanged lines hidden (view full) --- 229 /* PIOA's A periph: Turn USART 0 and 2's TX/RX pins */ 230 at91_pio_use_periph_a(AT91RM92_PIOA_BASE, 231 AT91C_PA18_RXD0 | AT91C_PA22_RXD2, 0); 232 at91_pio_use_periph_a(AT91RM92_PIOA_BASE, 233 AT91C_PA17_TXD0 | AT91C_PA23_TXD2, 1); 234 /* PIOA's B periph: Turn USART 3's TX/RX pins */ 235 at91_pio_use_periph_b(AT91RM92_PIOA_BASE, AT91C_PA6_RXD3, 0); 236 at91_pio_use_periph_b(AT91RM92_PIOA_BASE, AT91C_PA5_TXD3, 1); | 52 53#define _ARM32_BUS_DMA_PRIVATE 54#include <sys/param.h> 55#include <sys/systm.h> 56#include <sys/sysproto.h> 57#include <sys/signalvar.h> 58#include <sys/imgact.h> 59#include <sys/kernel.h> --- 169 unchanged lines hidden (view full) --- 229 /* PIOA's A periph: Turn USART 0 and 2's TX/RX pins */ 230 at91_pio_use_periph_a(AT91RM92_PIOA_BASE, 231 AT91C_PA18_RXD0 | AT91C_PA22_RXD2, 0); 232 at91_pio_use_periph_a(AT91RM92_PIOA_BASE, 233 AT91C_PA17_TXD0 | AT91C_PA23_TXD2, 1); 234 /* PIOA's B periph: Turn USART 3's TX/RX pins */ 235 at91_pio_use_periph_b(AT91RM92_PIOA_BASE, AT91C_PA6_RXD3, 0); 236 at91_pio_use_periph_b(AT91RM92_PIOA_BASE, AT91C_PA5_TXD3, 1); |
| 237#if AT91_TSC | 237#ifdef AT91_TSC |
| 238 /* We're using TC0's A1 and A2 input */ 239 at91_pio_use_periph_b(AT91RM92_PIOA_BASE, 240 AT91C_PA19_TIOA1 | AT91C_PA21_TIOA2, 0); 241#endif 242 /* PIOB's A periph: Turn USART 1's TX/RX pins */ 243 at91_pio_use_periph_a(AT91RM92_PIOB_BASE, AT91C_PB21_RXD1, 0); 244 at91_pio_use_periph_a(AT91RM92_PIOB_BASE, AT91C_PB20_TXD1, 1); 245 246 /* Pin assignment */ | 238 /* We're using TC0's A1 and A2 input */ 239 at91_pio_use_periph_b(AT91RM92_PIOA_BASE, 240 AT91C_PA19_TIOA1 | AT91C_PA21_TIOA2, 0); 241#endif 242 /* PIOB's A periph: Turn USART 1's TX/RX pins */ 243 at91_pio_use_periph_a(AT91RM92_PIOB_BASE, AT91C_PB21_RXD1, 0); 244 at91_pio_use_periph_a(AT91RM92_PIOB_BASE, AT91C_PB20_TXD1, 1); 245 246 /* Pin assignment */ |
| 247#if AT91_TSC | 247#ifdef AT91_TSC |
| 248 /* Assert PA24 low -- talk to rubidium */ 249 at91_pio_use_gpio(AT91RM92_PIOA_BASE, AT91C_PIO_PA24); 250 at91_pio_gpio_output(AT91RM92_PIOA_BASE, AT91C_PIO_PA24, 0); 251 at91_pio_gpio_clear(AT91RM92_PIOA_BASE, AT91C_PIO_PA24); 252#endif 253 254 return (ramsize()); 255} --- 237 unchanged lines hidden --- | 248 /* Assert PA24 low -- talk to rubidium */ 249 at91_pio_use_gpio(AT91RM92_PIOA_BASE, AT91C_PIO_PA24); 250 at91_pio_gpio_output(AT91RM92_PIOA_BASE, AT91C_PIO_PA24, 0); 251 at91_pio_gpio_clear(AT91RM92_PIOA_BASE, AT91C_PIO_PA24); 252#endif 253 254 return (ramsize()); 255} --- 237 unchanged lines hidden --- |