1/***************************************************************************** 2* Copyright 2005 - 2008 Broadcom Corporation. All rights reserved. 3* 4* Unless you and Broadcom execute a separate written software license 5* agreement governing use of this software, this software is licensed to you 6* under the terms of the GNU General Public License version 2, available at 7* http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). 8* 9* Notwithstanding the above, under no circumstances may you combine this 10* software in any way with any other Broadcom software provided under a 11* license other than the GPL, without Broadcom's express prior written 12* consent. 13*****************************************************************************/ 14#include <mach/csp/mm_addr.h> 15 16#define BCMRING_UART_0_DR (*(volatile unsigned int *)MM_ADDR_IO_UARTA) 17#define BCMRING_UART_0_FR (*(volatile unsigned int *)(MM_ADDR_IO_UARTA + 0x18)) 18/* 19 * This does not append a newline 20 */ 21static inline void putc(int c) 22{ 23 /* Send out UARTA */ 24 while (BCMRING_UART_0_FR & (1 << 5)) 25 ; 26 27 BCMRING_UART_0_DR = c; 28} 29 30 31static inline void flush(void) 32{ 33 /* Wait for the tx fifo to be empty */ 34 while ((BCMRING_UART_0_FR & (1 << 7)) == 0) 35 ; 36 37 /* Wait for the final character to be sent on the txd line */ 38 while (BCMRING_UART_0_FR & (1 << 3)) 39 ; 40} 41 42#define arch_decomp_setup() 43#define arch_decomp_wdog() 44